[docs] fix pwm device ctrl definition,update clock enum
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@ -4,7 +4,7 @@
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简介
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------------------------
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博流系列芯片拥有丰富的时钟源选择，为方便用户配置，提供了时钟树配置表，不需要用户手动调用时钟设置接口，用户只需要关心最终的系统时钟和外设时钟频率即可。时钟配置表位于 ``bsp/board/xxx_board`` 目录下 ``xxx_clock_config.h`` 文件。
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博流系列芯片拥有丰富的时钟源选择，为方便用户配置，提供了时钟树配置表，不需要用户手动调用时钟设置接口，用户只需要关心最终的系统时钟和外设时钟频率即可。时钟配置表位于 ``bsp/board/xxx_board`` 目录下 ``clock_config.h`` 文件。
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时钟频率获取接口
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@ -31,6 +31,8 @@
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SYSTEM_CLOCK_FCLK,
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SYSTEM_CLOCK_BCLK,
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SYSTEM_CLOCK_XCLK,
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SYSTEM_CLOCK_32K_CLK,
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SYSTEM_CLOCK_AUPLL,
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};
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@ -57,4 +59,6 @@
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PERIPHERAL_CLOCK_ADC,
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PERIPHERAL_CLOCK_DAC,
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PERIPHERAL_CLOCK_I2S,
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PERIPHERAL_CLOCK_PWM,
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PERIPHERAL_CLOCK_CAM,
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};
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@ -30,7 +30,7 @@ I2C 设备结构体定义
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- parent 继承父类属性
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- ch i2c id，0 表示 i2c0,1 表示 i2c1
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- mode i2c 传输模式，0 为使用硬件 i2c，1 为使用软件 i2c，当前软件 i2c 暂时无效
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- phase
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- phase 用来计算 i2c 实际时序时钟 ，公式：i2c_clk = i2c_source_clk/(4*(phase+1))
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- 其他待补充
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I2C 设备参数配置表
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@ -30,13 +30,13 @@ PWM 设备结构体定义
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- ch 通道号，使能PWM通道0则ch为0，使能PWM通道0则ch为1，以此类推
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- polarity_invert_mode 极性翻转使能
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- period PWM 周期值
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- threshold_low PWM 低门限阈值
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- threshold_high PWM 高门限阈值
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- threshold_low PWM 低门限阈值,不能大于period
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- threshold_high PWM 高门限阈值,不能大于period
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- it_pulse_count 触发中断条件的周期计数值
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.. note:: PWM 实际频率 = PWM 时钟源/分频/period ，period 非 PWM 实际周期，
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.. note:: PWM 占空比 = threshold_low/threshold_high * 100%
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.. note:: PWM 占空比 = (threshold_high-threshold_low)/period * 100%
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PWM 设备参数配置表
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------------------------
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@ -193,11 +193,11 @@ PWM 设备除了标准的控制命令，还具有自己特殊的控制命令。
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+------------------------------------------+---------------------------+--------------------------+
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|DEVICE_CTRL_SUSPEND |NULL |关闭当前PWM通道 |
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+------------------------------------------+---------------------------+--------------------------+
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|DEIVCE_CTRL_PWM_FREQUENCE_CONFIG |uint32_t |配置当前PWM通道周期值 |
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|DEVICE_CTRL_PWM_FREQUENCE_CONFIG |uint32_t |配置当前PWM通道周期值 |
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+------------------------------------------+---------------------------+--------------------------+
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|DEIVCE_CTRL_PWM_DUTYCYCLE_CONFIG |pwm_dutycycle_config_t |配置当前PWM通道占空比 |
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|DEVICE_CTRL_PWM_DUTYCYCLE_CONFIG |pwm_dutycycle_config_t |配置当前PWM通道占空比 |
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+------------------------------------------+---------------------------+--------------------------+
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|DEIVCE_CTRL_PWM_IT_PULSE_COUNT_CONFIG |uint32_t |配置触发PWM中断周期值 |
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|DEVICE_CTRL_PWM_IT_PULSE_COUNT_CONFIG |uint32_t |配置触发PWM中断周期值 |
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+------------------------------------------+---------------------------+--------------------------+
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**device_set_callback**
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@ -1,7 +1,7 @@
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USB Stack
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=======================
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USB Stack 是一个跨平台的、用于嵌入式 MCU 的 USB 协议栈。其中 DEVICE 协议栈对标准设备请求、CLASS 请求、VENDOR 请求规范了一套统一的函数框架，从而对复合设备或者使用自定义设备类时，能够在极短的时间内进行添加和移植,提供了一套标准的 porting 接口，供给不同的 MCU 使用,因此，通用性非常高。此外在代码优美方面，以及内存占用方面也是相当出色。USB DEVICE 协议栈当前具有以下功能：
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USB Stack 是一个跨平台的、用于嵌入式 MCU 的 USB 协议栈。其中 DEVICE 协议栈对标准设备请求、CLASS 请求、VENDOR 请求规范了一套统一的函数框架，从而对复合设备或者使用自定义设备类时，能够在极短的时间内进行添加和移植。同时提供了一套标准的 dcd porting 接口，供给不同的 MCU 使用,因此，通用性也非常高。此外在代码优美方面，以及内存占用方面也是相当出色。USB DEVICE 协议栈当前具有以下功能：
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- 支持 USB2.0 全速和高速设备
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- 支持端点中断注册功能，porting 给用户自己处理中断里的数据
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@ -0,0 +1,75 @@
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基于 CDK 新建工程指南
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================================
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本文档将简单介绍一下如何基于本 SDK 新建一个全新的 CDK 项目工程，按本教程操作前请确保正确安装好了 CDK 集成开发环境
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examples 的目录结构
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------------------------
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在 ``bl_mcu_sdk/examples`` 目录下通常存在两层子目录，第一层通常为同一类外设相关的 case 集，一般使用外设名称，第二层通常为该外设具体的某一种测试例程，第二层目录下通常还包含一个以 ``cdk`` 命名的目录，以及该 case 相关的源码，
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在 ``cdk`` 目录中通常会包含一个 ``xxx.cdkproj`` 文件，该文件为 CDK 工程文件，在正确安装了 **CDK** 集成开发环境的情况下，双击工程即可打开该项目。新建的项目目录层级应保持与当前 ``examples`` 目录下的 case 层级一致。
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.. note:: 该源文件必须包含 c 程序入口，通常为 ``main`` 函数，源文件可以不叫 ``main.c``
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- 在 ``examples`` 目录下新建一个 ``my_case`` 目录，用于存放你的 case 集
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- 在 ``my_case`` 目录中新建你要测试 case 的名称，比如新建一个 ``gpio_case`` 目录
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- 在 ``gpio_case`` 目录中添加 ``main.c`` 文件和 ``cdk`` 文件夹
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目录结构如下：
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.. code-block:: bash
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:linenos:
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bl_mcu_sdk
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├── examples
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├── my_case
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├── gpio_case
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│ ├── cdk
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│ │ ├──gpio_case.cdkproj
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│ ├── CMakeLists.txt
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│ └── main.c
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└── xxxx_case
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添加 cdk 工程相关文件
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-------------------------
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由于 CDK 当前版本暂不支持新建纯 ``Empty`` 工程，所以请按照下面的步骤进行
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- 将 ``helloworld`` case 中 cdk 目录下 ``helloworld.cdkproj`` 拷贝一份到你自己的 cdk 目录下
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- 修改文件名称为你的 case 名称，例如：``gpio_case.cdkproj``
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- 使用文本编辑器打开 ``gpio_case.cdkproj`` 文件，修改 ``Project Name`` 为你的工程名称，例如：``gpio_case``
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.. figure:: img/cdk_start_1.png
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:alt:
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- 编辑好之后，保存文件，接下来双击 ``gpio_case.cdkproj`` 打开工程
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- 打开工程后，即可右击相应的文件夹，添加你所需要的源码文件
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.. figure:: img/cdk_start_2.png
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:alt:
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- 右击工程，打开 ``Project Settings`` ，选择 Compiler 标签，在 ``Include paths`` 中添加，新文件需要的相应头文件
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- 头文件路径建议使用相对路径
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- 点击 ``OK`` 保存编辑，即可
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.. figure:: img/cdk_start_3.png
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:alt:
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- 在有浮点打印输出需求的情况下，需要在 Linker 标签，在 ``Other flags`` 中，添加 ``-u _printf_float`` 的 flag 选项，否则不能正常 printf 浮点数
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.. figure:: img/cdk_start_4.png
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:alt:
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- 使用不同开发板的情况下，注意选择不同的 board 文件引用，通常情况下，默认配置的是 **bl706_iot**
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.. figure:: img/cdk_start_5.png
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:alt:
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@ -22,6 +22,7 @@ BL MCU SDK 将为您提供博流 BL70X 系列 MCU 开发的全方位支持。
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get_started/index
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get_started/bl_dev_cube
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get_started/cmake_quick_start
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get_started/cdk_new_project_quick_start
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get_started/connecting_hardware
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@ -52,7 +53,7 @@ BL MCU SDK 将为您提供博流 BL70X 系列 MCU 开发的全方位支持。
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samples/basic samples/spi/index
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samples/basic samples/i2c/index
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samples/basic samples/adc/index
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samples/basic samples/timer/index
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.. toctree::
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@ -136,7 +136,10 @@ BLE server 软件实现
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- **CDK工具编译**
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暂不支持
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打开项目中提供的工程文件：ble_contral.cdkproj、ble_peripheral.cdkproj
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参照 :ref:`windows_cdk_quick_start` 的步骤编译下载即可
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- **命令行编译**
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@ -51,6 +51,7 @@ bl_mcu_sdk 提供了一个简单的低功耗参考示例(bl_mcu_sdk examples/pow
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.. figure:: img/xShell_lowpower.png
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.. note::当前 demo 仅仅只是测试三种低功耗模式的使用，如果需要测试达到手册中描述的，需要很多步骤，具体步骤请与我们联系。
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**准备低功耗测试所需的硬件环境**
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -0,0 +1,9 @@
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=======================
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TIMER 示例
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=======================
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.. toctree::
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:maxdepth: 1
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TIMER - 定时器中断 <timer_interrupt_demo>
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@ -0,0 +1,114 @@
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TIMER - 定时器中断
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====================
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本 demo 基于 TIMER 外设周期性触发中断模式编写。
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软件实现
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-----------------------------
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- 软件代码见 ``examples/timer/timer_int``
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.. code-block:: C
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:linenos:
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#define TIMER_CLK_SRC (0)
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#define TIMER_CLK_DIV (0)
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- 配置 ``TIMER`` 设备时钟源，见 ``drivers\bl702_driver\hal_drv\default_config\timer_config.h``和``drivers\bl702_driver\hal_drv\src\hal_timer.c``
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.. code-block:: C
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:linenos:
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#define CONFIG_GPIO14_FUNC GPIO_FUN_UART0_TX
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#define CONFIG_GPIO15_FUNC GPIO_FUN_UART0_RX
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- 配置 ``UART`` 设备复用引脚，见 ``bsp/board/bl706_iot/pinmux_config.h``
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.. code-block:: C
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:linenos:
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#define BSP_USING_TIMER_CH0
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#if defined(BSP_USING_TIMER_CH0)
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#ifndef TIMER_CH0_CONFIG
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#define TIMER_CH0_CONFIG \
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{ \
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.id = 0, \
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.ch = 0, \
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.cnt_mode = TIMER_CNT_PRELOAD, \
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.pl_trig_src = TIMER_PL_TRIG_COMP0, \
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}
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#endif
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#endif
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- 使能 ``BSP_USING_TIMER_CH0`` 并配置 ``TIMER`` 设备配置，见 ``bsp/board/bl706_iot/peripheral_config.h``
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.. code-block:: C
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:linenos:
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if (timer_ch0) {
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device_open(timer_ch0, DEVICE_OFLAG_INT);
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device_set_callback(timer_ch0, timer_ch0_irq_callback);
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device_control(timer_ch0, DEVICE_CTRL_SET_INT, NULL);
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device_control(timer_ch0, DEVICE_CTRL_TIMER_CH_START, (void *)(&timer_user_cfg));
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}
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- 通过 ``timer_ch0_irq_callback`` 函数，注册用户指定的 ``TIMER0`` 中断服务函数。通过 ``device_control`` 函数使能中断和配置定时周期。
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.. code-block:: C
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:linenos:
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void timer_ch0_irq_callback(struct device *dev, void *args, uint32_t size, uint32_t state)
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{
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MSG("timer ch0 interrupt! \n");
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if (state == TIMER_EVENT_COMP0) {
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cnt++;
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MSG("timer event comp0! cnt=%d\n", cnt);
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} else if (state == TIMER_EVENT_COMP1) {
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MSG("timer event comp1! \n");
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} else if (state == TIMER_EVENT_COMP2) {
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MSG("timer event comp2! \n");
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}
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}
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- 此函数是示例的中断服务函数，作用是判断具体是哪个 COMP 触发的中断和打印 COMP0 触发中断的次数。
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- ``state`` 会输入 ``TIMER`` 设备的 EVENT 类型
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- ``args`` 包含了返回数据指针
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- ``size`` 包含返回数据的长度
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- ``dev`` 为中断的 ``TIMER`` 设备句柄
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编译和烧录
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-----------------------------
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- **CDK 编译**
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打开项目中提供的工程文件：timer_int.cdkproj
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参照 :ref:`windows_cdk_quick_start` 的步骤编译下载即可
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- **命令行编译**
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.. code-block:: bash
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:linenos:
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$ cd <sdk_path>/bl_mcu_sdk
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$ make BOARD=bl706_iot APP=timer_int
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- **烧录**
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详见 :ref:`bl_dev_cube`
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实验现象
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-----------------------------
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每 1 秒触发 1 次 ``timer ch0`` ``COMP0`` 中断，每次触发 ``TIMER`` 中断都会打印一次 ``timer ch0 interrupt!`` ，并且 ``cnt`` 值每次都会加 1 。
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串口打印：
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``timer ch0 interrupt! timer event comp0! cnt=1``
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``timer ch0 interrupt! timer event comp0! cnt=2``
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``timer ch0 interrupt! timer event comp0! cnt=3``
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@ -40,7 +40,7 @@
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<link rel="index" title="索引" href="../genindex.html" />
|
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<link rel="search" title="搜索" href="../search.html" />
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<link rel="next" title="2. Board 配置系统" href="board.html" />
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<link rel="prev" title="5. 硬件连接指南" href="../get_started/connecting_hardware.html" />
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<link rel="prev" title="6. 硬件连接指南" href="../get_started/connecting_hardware.html" />
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</head>
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<body class="wy-body-for-nav">
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@ -95,7 +95,8 @@
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||||
<li class="toctree-l1"><a class="reference internal" href="../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
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||||
<li class="toctree-l1"><a class="reference internal" href="../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -133,6 +134,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
@ -484,7 +486,7 @@
|
||||
<footer>
|
||||
<div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
|
||||
<a href="board.html" class="btn btn-neutral float-right" title="2. Board 配置系统" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right" aria-hidden="true"></span></a>
|
||||
<a href="../get_started/connecting_hardware.html" class="btn btn-neutral float-left" title="5. 硬件连接指南" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left" aria-hidden="true"></span> Previous</a>
|
||||
<a href="../get_started/connecting_hardware.html" class="btn btn-neutral float-left" title="6. 硬件连接指南" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left" aria-hidden="true"></span> Previous</a>
|
||||
</div>
|
||||
|
||||
<hr/>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -158,6 +159,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -127,6 +128,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -144,6 +145,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -138,6 +139,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
@ -220,7 +222,7 @@
|
||||
<h1><span class="section-number">3.1. </span>时钟树<a class="headerlink" href="#id1" title="永久链接至标题">¶</a></h1>
|
||||
<div class="section" id="id2">
|
||||
<h2><span class="section-number">3.1.1. </span>简介<a class="headerlink" href="#id2" title="永久链接至标题">¶</a></h2>
|
||||
<p>博流系列芯片拥有丰富的时钟源选择，为方便用户配置，提供了时钟树配置表，不需要用户手动调用时钟设置接口，用户只需要关心最终的系统时钟和外设时钟频率即可。时钟配置表位于 <code class="docutils literal notranslate"><span class="pre">bsp/board/xxx_board</span></code> 目录下 <code class="docutils literal notranslate"><span class="pre">xxx_clock_config.h</span></code> 文件。</p>
|
||||
<p>博流系列芯片拥有丰富的时钟源选择，为方便用户配置，提供了时钟树配置表，不需要用户手动调用时钟设置接口，用户只需要关心最终的系统时钟和外设时钟频率即可。时钟配置表位于 <code class="docutils literal notranslate"><span class="pre">bsp/board/xxx_board</span></code> 目录下 <code class="docutils literal notranslate"><span class="pre">clock_config.h</span></code> 文件。</p>
|
||||
</div>
|
||||
<div class="section" id="id3">
|
||||
<h2><span class="section-number">3.1.2. </span>时钟频率获取接口<a class="headerlink" href="#id3" title="永久链接至标题">¶</a></h2>
|
||||
@ -240,6 +242,8 @@
|
||||
<span class="n">SYSTEM_CLOCK_FCLK</span><span class="p">,</span>
|
||||
<span class="n">SYSTEM_CLOCK_BCLK</span><span class="p">,</span>
|
||||
<span class="n">SYSTEM_CLOCK_XCLK</span><span class="p">,</span>
|
||||
<span class="n">SYSTEM_CLOCK_32K_CLK</span><span class="p">,</span>
|
||||
<span class="n">SYSTEM_CLOCK_AUPLL</span><span class="p">,</span>
|
||||
<span class="p">};</span>
|
||||
</pre></div>
|
||||
</div>
|
||||
@ -262,6 +266,8 @@
|
||||
<span class="n">PERIPHERAL_CLOCK_ADC</span><span class="p">,</span>
|
||||
<span class="n">PERIPHERAL_CLOCK_DAC</span><span class="p">,</span>
|
||||
<span class="n">PERIPHERAL_CLOCK_I2S</span><span class="p">,</span>
|
||||
<span class="n">PERIPHERAL_CLOCK_PWM</span><span class="p">,</span>
|
||||
<span class="n">PERIPHERAL_CLOCK_CAM</span><span class="p">,</span>
|
||||
<span class="p">};</span>
|
||||
</pre></div>
|
||||
</div>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -136,6 +137,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -148,6 +149,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -142,6 +143,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -141,6 +142,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
@ -248,7 +250,7 @@
|
||||
<li><p>parent 继承父类属性</p></li>
|
||||
<li><p>ch i2c id，0 表示 i2c0,1 表示 i2c1</p></li>
|
||||
<li><p>mode i2c 传输模式，0 为使用硬件 i2c，1 为使用软件 i2c，当前软件 i2c 暂时无效</p></li>
|
||||
<li><p>phase</p></li>
|
||||
<li><p>phase 用来计算 i2c 实际时序时钟 ，公式：i2c_clk = i2c_source_clk/(4*(phase+1))</p></li>
|
||||
<li><p>其他待补充</p></li>
|
||||
</ul>
|
||||
</div>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -144,6 +145,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -148,6 +149,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
@ -256,8 +258,8 @@
|
||||
<li><p>ch 通道号，使能PWM通道0则ch为0，使能PWM通道0则ch为1，以此类推</p></li>
|
||||
<li><p>polarity_invert_mode 极性翻转使能</p></li>
|
||||
<li><p>period PWM 周期值</p></li>
|
||||
<li><p>threshold_low PWM 低门限阈值</p></li>
|
||||
<li><p>threshold_high PWM 高门限阈值</p></li>
|
||||
<li><p>threshold_low PWM 低门限阈值,不能大于period</p></li>
|
||||
<li><p>threshold_high PWM 高门限阈值,不能大于period</p></li>
|
||||
<li><p>it_pulse_count 触发中断条件的周期计数值</p></li>
|
||||
</ul>
|
||||
<div class="admonition note">
|
||||
@ -266,7 +268,7 @@
|
||||
</div>
|
||||
<div class="admonition note">
|
||||
<p class="admonition-title">注解</p>
|
||||
<p>PWM 占空比 = threshold_low/threshold_high * 100%</p>
|
||||
<p>PWM 占空比 = (threshold_high-threshold_low)/period * 100%</p>
|
||||
</div>
|
||||
</div>
|
||||
<div class="section" id="id3">
|
||||
@ -428,15 +430,15 @@
|
||||
<td><p>NULL</p></td>
|
||||
<td><p>关闭当前PWM通道</p></td>
|
||||
</tr>
|
||||
<tr class="row-even"><td><p>DEIVCE_CTRL_PWM_FREQUENCE_CONFIG</p></td>
|
||||
<tr class="row-even"><td><p>DEVICE_CTRL_PWM_FREQUENCE_CONFIG</p></td>
|
||||
<td><p>uint32_t</p></td>
|
||||
<td><p>配置当前PWM通道周期值</p></td>
|
||||
</tr>
|
||||
<tr class="row-odd"><td><p>DEIVCE_CTRL_PWM_DUTYCYCLE_CONFIG</p></td>
|
||||
<tr class="row-odd"><td><p>DEVICE_CTRL_PWM_DUTYCYCLE_CONFIG</p></td>
|
||||
<td><p>pwm_dutycycle_config_t</p></td>
|
||||
<td><p>配置当前PWM通道占空比</p></td>
|
||||
</tr>
|
||||
<tr class="row-even"><td><p>DEIVCE_CTRL_PWM_IT_PULSE_COUNT_CONFIG</p></td>
|
||||
<tr class="row-even"><td><p>DEVICE_CTRL_PWM_IT_PULSE_COUNT_CONFIG</p></td>
|
||||
<td><p>uint32_t</p></td>
|
||||
<td><p>配置触发PWM中断周期值</p></td>
|
||||
</tr>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -148,6 +149,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -143,6 +144,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -145,6 +146,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -154,6 +155,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -130,6 +131,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -126,6 +127,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul class="current">
|
||||
@ -139,6 +140,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
@ -217,7 +219,7 @@
|
||||
|
||||
<div class="section" id="usb-stack">
|
||||
<h1><span class="section-number">5. </span>USB Stack<a class="headerlink" href="#usb-stack" title="永久链接至标题">¶</a></h1>
|
||||
<p>USB Stack 是一个跨平台的、用于嵌入式 MCU 的 USB 协议栈。其中 DEVICE 协议栈对标准设备请求、CLASS 请求、VENDOR 请求规范了一套统一的函数框架，从而对复合设备或者使用自定义设备类时，能够在极短的时间内进行添加和移植,提供了一套标准的 porting 接口，供给不同的 MCU 使用,因此，通用性非常高。此外在代码优美方面，以及内存占用方面也是相当出色。USB DEVICE 协议栈当前具有以下功能：</p>
|
||||
<p>USB Stack 是一个跨平台的、用于嵌入式 MCU 的 USB 协议栈。其中 DEVICE 协议栈对标准设备请求、CLASS 请求、VENDOR 请求规范了一套统一的函数框架，从而对复合设备或者使用自定义设备类时，能够在极短的时间内进行添加和移植。同时提供了一套标准的 dcd porting 接口，供给不同的 MCU 使用,因此，通用性也非常高。此外在代码优美方面，以及内存占用方面也是相当出色。USB DEVICE 协议栈当前具有以下功能：</p>
|
||||
<ul class="simple">
|
||||
<li><p>支持 USB2.0 全速和高速设备</p></li>
|
||||
<li><p>支持端点中断注册功能，porting 给用户自己处理中断里的数据</p></li>
|
||||
|
||||
@ -93,7 +93,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -114,6 +115,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -115,7 +115,8 @@
|
||||
</li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -136,6 +137,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -111,7 +111,8 @@
|
||||
</li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -132,6 +133,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -117,7 +117,8 @@
|
||||
</li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -138,6 +139,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -104,7 +104,8 @@
|
||||
</ul>
|
||||
</li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -125,6 +126,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -111,7 +111,8 @@
|
||||
</li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -132,6 +133,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
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|
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@ -0,0 +1,327 @@
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<ul class="current">
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<li class="toctree-l1"><a class="reference internal" href="get_started.html">1. 开发前的准备</a></li>
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<li class="toctree-l1"><a class="reference internal" href="bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
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<li class="toctree-l1 current"><a class="current reference internal" href="#">5. 基于 CDK 新建工程指南</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="#examples">5.1. examples 的目录结构</a></li>
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<li class="toctree-l2"><a class="reference internal" href="#id1">5.2. 添加 cdk 工程相关文件</a></li>
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<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">6. 硬件连接指南</a></li>
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<p class="caption"><span class="caption-text">API 手册</span></p>
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<ul>
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<li class="toctree-l1"><a class="reference internal" href="../api_reference/api_overview.html">1. API 概述</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../api_reference/board.html">2. Board 配置系统</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../api_reference/peripheral/index.html">3. Peripheral</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../api_reference/shell/api_shell.html">4. Shell</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../api_reference/usb%20stack/api_usb_stack.html">5. USB Stack</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../api_reference/bluetooth/api_ble.html">6. BLE</a></li>
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<ul>
|
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<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/gpio/index.html">1. GPIO 示例</a></li>
|
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<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/uart/index.html">2. UART 示例</a></li>
|
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<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/pwm/index.html">3. PWM 示例</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/mtimer/index.html">4. MTIMER 示例</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/dma/index.html">5. DMA 示例</a></li>
|
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<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
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<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/advance%20samples/shell_demo.html">1. Shell 命令行调试</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../samples/advance%20samples/fatfs_demo.html">2. Fatfs 文件系统读写</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../samples/advance%20samples/usb/index.html">3. USB Device 应用</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../samples/advance%20samples/lowpower_demo.html">4. LowPower 低功耗评估</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../samples/advance%20samples/ble_scan_demo.html">6. BLE 客户端和服务端互连</a></li>
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||||
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||||
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<a href="../_sources/get_started/cdk_new_project_quick_start.rst.txt" rel="nofollow"> View page source</a>
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||||
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||||
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||||
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||||
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<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
|
||||
<div itemprop="articleBody">
|
||||
|
||||
<div class="section" id="cdk">
|
||||
<h1><span class="section-number">5. </span>基于 CDK 新建工程指南<a class="headerlink" href="#cdk" title="永久链接至标题">¶</a></h1>
|
||||
<p>本文档将简单介绍一下如何基于本 SDK 新建一个全新的 CDK 项目工程，按本教程操作前请确保正确安装好了 CDK 集成开发环境</p>
|
||||
<div class="section" id="examples">
|
||||
<h2><span class="section-number">5.1. </span>examples 的目录结构<a class="headerlink" href="#examples" title="永久链接至标题">¶</a></h2>
|
||||
<p>在 <code class="docutils literal notranslate"><span class="pre">bl_mcu_sdk/examples</span></code> 目录下通常存在两层子目录，第一层通常为同一类外设相关的 case 集，一般使用外设名称，第二层通常为该外设具体的某一种测试例程，第二层目录下通常还包含一个以 <code class="docutils literal notranslate"><span class="pre">cdk</span></code> 命名的目录，以及该 case 相关的源码，
|
||||
在 <code class="docutils literal notranslate"><span class="pre">cdk</span></code> 目录中通常会包含一个 <code class="docutils literal notranslate"><span class="pre">xxx.cdkproj</span></code> 文件，该文件为 CDK 工程文件，在正确安装了 <strong>CDK</strong> 集成开发环境的情况下，双击工程即可打开该项目。新建的项目目录层级应保持与当前 <code class="docutils literal notranslate"><span class="pre">examples</span></code> 目录下的 case 层级一致。</p>
|
||||
<div class="admonition note">
|
||||
<p class="admonition-title">注解</p>
|
||||
<p>该源文件必须包含 c 程序入口，通常为 <code class="docutils literal notranslate"><span class="pre">main</span></code> 函数，源文件可以不叫 <code class="docutils literal notranslate"><span class="pre">main.c</span></code></p>
|
||||
</div>
|
||||
<ul class="simple">
|
||||
<li><p>在 <code class="docutils literal notranslate"><span class="pre">examples</span></code> 目录下新建一个 <code class="docutils literal notranslate"><span class="pre">my_case</span></code> 目录，用于存放你的 case 集</p></li>
|
||||
<li><p>在 <code class="docutils literal notranslate"><span class="pre">my_case</span></code> 目录中新建你要测试 case 的名称，比如新建一个 <code class="docutils literal notranslate"><span class="pre">gpio_case</span></code> 目录</p></li>
|
||||
<li><p>在 <code class="docutils literal notranslate"><span class="pre">gpio_case</span></code> 目录中添加 <code class="docutils literal notranslate"><span class="pre">main.c</span></code> 文件和 <code class="docutils literal notranslate"><span class="pre">cdk</span></code> 文件夹</p></li>
|
||||
</ul>
|
||||
<p>目录结构如下：</p>
|
||||
<div class="highlight-bash notranslate"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
|
||||
<span class="normal">2</span>
|
||||
<span class="normal">3</span>
|
||||
<span class="normal">4</span>
|
||||
<span class="normal">5</span>
|
||||
<span class="normal">6</span>
|
||||
<span class="normal">7</span>
|
||||
<span class="normal">8</span>
|
||||
<span class="normal">9</span></pre></div></td><td class="code"><div class="highlight"><pre><span></span>bl_mcu_sdk
|
||||
├── examples
|
||||
├── my_case
|
||||
├── gpio_case
|
||||
│ ├── cdk
|
||||
│ │ ├──gpio_case.cdkproj
|
||||
│ ├── CMakeLists.txt
|
||||
│ └── main.c
|
||||
└── xxxx_case
|
||||
</pre></div>
|
||||
</td></tr></table></div>
|
||||
</div>
|
||||
<div class="section" id="id1">
|
||||
<h2><span class="section-number">5.2. </span>添加 cdk 工程相关文件<a class="headerlink" href="#id1" title="永久链接至标题">¶</a></h2>
|
||||
<p>由于 CDK 当前版本暂不支持新建纯 <code class="docutils literal notranslate"><span class="pre">Empty</span></code> 工程，所以请按照下面的步骤进行</p>
|
||||
<ul class="simple">
|
||||
<li><p>将 <code class="docutils literal notranslate"><span class="pre">helloworld</span></code> case 中 cdk 目录下 <code class="docutils literal notranslate"><span class="pre">helloworld.cdkproj</span></code> 拷贝一份到你自己的 cdk 目录下</p></li>
|
||||
<li><p>修改文件名称为你的 case 名称，例如：<code class="docutils literal notranslate"><span class="pre">gpio_case.cdkproj</span></code></p></li>
|
||||
<li><p>使用文本编辑器打开 <code class="docutils literal notranslate"><span class="pre">gpio_case.cdkproj</span></code> 文件，修改 <code class="docutils literal notranslate"><span class="pre">Project</span> <span class="pre">Name</span></code> 为你的工程名称，例如：<code class="docutils literal notranslate"><span class="pre">gpio_case</span></code></p></li>
|
||||
</ul>
|
||||
<div class="figure align-default">
|
||||
<img alt="" src="../_images/cdk_start_1.png" />
|
||||
</div>
|
||||
<ul class="simple">
|
||||
<li><p>编辑好之后，保存文件，接下来双击 <code class="docutils literal notranslate"><span class="pre">gpio_case.cdkproj</span></code> 打开工程</p></li>
|
||||
<li><p>打开工程后，即可右击相应的文件夹，添加你所需要的源码文件</p></li>
|
||||
</ul>
|
||||
<div class="figure align-default">
|
||||
<img alt="" src="../_images/cdk_start_2.png" />
|
||||
</div>
|
||||
<ul class="simple">
|
||||
<li><p>右击工程，打开 <code class="docutils literal notranslate"><span class="pre">Project</span> <span class="pre">Settings</span></code> ，选择 Compiler 标签，在 <code class="docutils literal notranslate"><span class="pre">Include</span> <span class="pre">paths</span></code> 中添加，新文件需要的相应头文件</p></li>
|
||||
<li><p>头文件路径建议使用相对路径</p></li>
|
||||
<li><p>点击 <code class="docutils literal notranslate"><span class="pre">OK</span></code> 保存编辑，即可</p></li>
|
||||
</ul>
|
||||
<div class="figure align-default">
|
||||
<img alt="" src="../_images/cdk_start_3.png" />
|
||||
</div>
|
||||
<ul class="simple">
|
||||
<li><p>在有浮点打印输出需求的情况下，需要在 Linker 标签，在 <code class="docutils literal notranslate"><span class="pre">Other</span> <span class="pre">flags</span></code> 中，添加 <code class="docutils literal notranslate"><span class="pre">-u</span> <span class="pre">_printf_float</span></code> 的 flag 选项，否则不能正常 printf 浮点数</p></li>
|
||||
</ul>
|
||||
<div class="figure align-default">
|
||||
<img alt="" src="../_images/cdk_start_4.png" />
|
||||
</div>
|
||||
<ul class="simple">
|
||||
<li><p>使用不同开发板的情况下，注意选择不同的 board 文件引用，通常情况下，默认配置的是 <strong>bl706_iot</strong></p></li>
|
||||
</ul>
|
||||
<div class="figure align-default">
|
||||
<img alt="" src="../_images/cdk_start_5.png" />
|
||||
</div>
|
||||
</div>
|
||||
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|
||||
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</html>
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@ -111,7 +111,8 @@
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</li>
|
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<li class="toctree-l1"><a class="reference internal" href="bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
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<li class="toctree-l1"><a class="reference internal" href="cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
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<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">5. 硬件连接指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">6. 硬件连接指南</a></li>
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</ul>
|
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<p class="caption"><span class="caption-text">API 手册</span></p>
|
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<ul>
|
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@ -132,6 +133,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
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@ -39,7 +39,7 @@
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<link rel="index" title="索引" href="../genindex.html" />
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<link rel="next" title="5. 硬件连接指南" href="connecting_hardware.html" />
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</head>
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|
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@ -104,7 +104,8 @@
|
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<li class="toctree-l2"><a class="reference internal" href="#id4">4.7. 添加新工程并其依赖的源文件和库文件</a></li>
|
||||
</ul>
|
||||
</li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -125,6 +126,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
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<ul>
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@ -415,7 +417,7 @@
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<title>6. 硬件连接指南 — BL_MCU_SDK 开发指南 0.3 文档</title>
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@ -40,7 +40,7 @@
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@ -95,17 +95,18 @@
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<li class="toctree-l1"><a class="reference internal" href="index.html">2. 开发环境搭建指南</a></li>
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<li class="toctree-l1 current"><a class="current reference internal" href="#">5. 硬件连接指南</a><ul>
|
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<li class="toctree-l2"><a class="reference internal" href="#bl706-iot">5.1. BL706_IOT 开发板</a><ul>
|
||||
<li class="toctree-l3"><a class="reference internal" href="#ck-link">5.1.1. 使用 CK-Link 烧写、调试连接方法</a></li>
|
||||
<li class="toctree-l3"><a class="reference internal" href="#j-link">5.1.2. 使用 J-Link 烧写、调试连接方法</a></li>
|
||||
<li class="toctree-l3"><a class="reference internal" href="#id2">5.1.3. 使用串口烧写程序连接方法</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1 current"><a class="current reference internal" href="#">6. 硬件连接指南</a><ul>
|
||||
<li class="toctree-l2"><a class="reference internal" href="#bl706-iot">6.1. BL706_IOT 开发板</a><ul>
|
||||
<li class="toctree-l3"><a class="reference internal" href="#ck-link">6.1.1. 使用 CK-Link 烧写、调试连接方法</a></li>
|
||||
<li class="toctree-l3"><a class="reference internal" href="#j-link">6.1.2. 使用 J-Link 烧写、调试连接方法</a></li>
|
||||
<li class="toctree-l3"><a class="reference internal" href="#id2">6.1.3. 使用串口烧写程序连接方法</a></li>
|
||||
</ul>
|
||||
</li>
|
||||
<li class="toctree-l2"><a class="reference internal" href="#bl706-avb">5.2. BL706_AVB 开发板</a><ul>
|
||||
<li class="toctree-l3"><a class="reference internal" href="#sipeed-rv-debugger-plus">5.2.1. 使用 Sipeed RV-Debugger Plus 烧写、调试连接方法</a></li>
|
||||
<li class="toctree-l3"><a class="reference internal" href="#id3">5.2.2. 使用 CK-Link 烧写、调试连接方法</a></li>
|
||||
<li class="toctree-l3"><a class="reference internal" href="#id4">5.2.3. 使用串口烧写程序连接方法</a></li>
|
||||
<li class="toctree-l2"><a class="reference internal" href="#bl706-avb">6.2. BL706_AVB 开发板</a><ul>
|
||||
<li class="toctree-l3"><a class="reference internal" href="#sipeed-rv-debugger-plus">6.2.1. 使用 Sipeed RV-Debugger Plus 烧写、调试连接方法</a></li>
|
||||
<li class="toctree-l3"><a class="reference internal" href="#id3">6.2.2. 使用 CK-Link 烧写、调试连接方法</a></li>
|
||||
<li class="toctree-l3"><a class="reference internal" href="#id4">6.2.3. 使用串口烧写程序连接方法</a></li>
|
||||
</ul>
|
||||
</li>
|
||||
</ul>
|
||||
@ -130,6 +131,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
@ -187,7 +189,7 @@
|
||||
|
||||
<li><a href="../index.html" class="icon icon-home"></a> »</li>
|
||||
|
||||
<li><span class="section-number">5. </span>硬件连接指南</li>
|
||||
<li><span class="section-number">6. </span>硬件连接指南</li>
|
||||
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<li class="wy-breadcrumbs-aside">
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@ -207,12 +209,12 @@
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<div itemprop="articleBody">
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||||
<div class="section" id="connect-hardware">
|
||||
<span id="id1"></span><h1><span class="section-number">5. </span>硬件连接指南<a class="headerlink" href="#connect-hardware" title="永久链接至标题">¶</a></h1>
|
||||
<span id="id1"></span><h1><span class="section-number">6. </span>硬件连接指南<a class="headerlink" href="#connect-hardware" title="永久链接至标题">¶</a></h1>
|
||||
<p>本文档介绍了如何连接 BL70x 系列 MCU 的开发板</p>
|
||||
<div class="section" id="bl706-iot">
|
||||
<h2><span class="section-number">5.1. </span>BL706_IOT 开发板<a class="headerlink" href="#bl706-iot" title="永久链接至标题">¶</a></h2>
|
||||
<h2><span class="section-number">6.1. </span>BL706_IOT 开发板<a class="headerlink" href="#bl706-iot" title="永久链接至标题">¶</a></h2>
|
||||
<div class="section" id="ck-link">
|
||||
<h3><span class="section-number">5.1.1. </span>使用 CK-Link 烧写、调试连接方法<a class="headerlink" href="#ck-link" title="永久链接至标题">¶</a></h3>
|
||||
<h3><span class="section-number">6.1.1. </span>使用 CK-Link 烧写、调试连接方法<a class="headerlink" href="#ck-link" title="永久链接至标题">¶</a></h3>
|
||||
<ul class="simple">
|
||||
<li><p>将 CK-Link USB 接口使用合适的 USB 数据线正确连接到 PC 主机</p></li>
|
||||
<li><p>将 Iot 开发板的 <code class="docutils literal notranslate"><span class="pre">HD3</span></code> 组的标准 <code class="docutils literal notranslate"><span class="pre">JTAG</span></code> 引脚使用杜邦线与 <code class="docutils literal notranslate"><span class="pre">CK-Link</span></code> 对应的 <code class="docutils literal notranslate"><span class="pre">JTAG</span></code> 引脚连接起来</p></li>
|
||||
@ -234,7 +236,7 @@
|
||||
</div>
|
||||
</div>
|
||||
<div class="section" id="j-link">
|
||||
<h3><span class="section-number">5.1.2. </span>使用 J-Link 烧写、调试连接方法<a class="headerlink" href="#j-link" title="永久链接至标题">¶</a></h3>
|
||||
<h3><span class="section-number">6.1.2. </span>使用 J-Link 烧写、调试连接方法<a class="headerlink" href="#j-link" title="永久链接至标题">¶</a></h3>
|
||||
<ul class="simple">
|
||||
<li><p>将 j-link 的 USB 接口使用合适的 USB 数据线正确连接到 PC 主机</p></li>
|
||||
<li><p>将 Iot 开发板的 <code class="docutils literal notranslate"><span class="pre">HD3</span></code> 组的标准 <code class="docutils literal notranslate"><span class="pre">JTAG</span></code> 引脚使用杜邦线与 <code class="docutils literal notranslate"><span class="pre">j-link</span></code> 对应的 <code class="docutils literal notranslate"><span class="pre">JTAG</span></code> 引脚连接起来</p></li>
|
||||
@ -256,7 +258,7 @@
|
||||
</div>
|
||||
</div>
|
||||
<div class="section" id="id2">
|
||||
<h3><span class="section-number">5.1.3. </span>使用串口烧写程序连接方法<a class="headerlink" href="#id2" title="永久链接至标题">¶</a></h3>
|
||||
<h3><span class="section-number">6.1.3. </span>使用串口烧写程序连接方法<a class="headerlink" href="#id2" title="永久链接至标题">¶</a></h3>
|
||||
<ul class="simple">
|
||||
<li><p>使用串口烧写前，请确保正确安装了 <code class="docutils literal notranslate"><span class="pre">Bouffalo</span> <span class="pre">Lab</span> <span class="pre">Dev</span> <span class="pre">Cube</span></code> 或命令行烧写工具</p>
|
||||
<ul>
|
||||
@ -282,13 +284,13 @@
|
||||
</div>
|
||||
</div>
|
||||
<div class="section" id="bl706-avb">
|
||||
<h2><span class="section-number">5.2. </span>BL706_AVB 开发板<a class="headerlink" href="#bl706-avb" title="永久链接至标题">¶</a></h2>
|
||||
<h2><span class="section-number">6.2. </span>BL706_AVB 开发板<a class="headerlink" href="#bl706-avb" title="永久链接至标题">¶</a></h2>
|
||||
<div class="admonition important">
|
||||
<p class="admonition-title">重要</p>
|
||||
<p>BL706_AVB 开发板有多个引脚存在复用情况，请仔细检查所需功能引脚是否被复用了；FUNC1:「Default: PIX; Connect: I2S/JTAG」，FUNC2:「Default: I2S; Connect: SPI」; <strong>如果需要调试，请务必记得将 FUNC1 跳帽连接</strong></p>
|
||||
</div>
|
||||
<div class="section" id="sipeed-rv-debugger-plus">
|
||||
<h3><span class="section-number">5.2.1. </span>使用 Sipeed RV-Debugger Plus 烧写、调试连接方法<a class="headerlink" href="#sipeed-rv-debugger-plus" title="永久链接至标题">¶</a></h3>
|
||||
<h3><span class="section-number">6.2.1. </span>使用 Sipeed RV-Debugger Plus 烧写、调试连接方法<a class="headerlink" href="#sipeed-rv-debugger-plus" title="永久链接至标题">¶</a></h3>
|
||||
<ul class="simple">
|
||||
<li><p>将 BL706_AVB 开发板先供电</p></li>
|
||||
<li><p>将 RV-Debugger Plus 调试器连接到电脑 USB 口，如没有正确安装驱动，请参考 <a class="reference internal" href="get_started.html#sipeed-rv-debugger-plus"><span class="std std-ref">调试器驱动安装设置</span></a> 部分，设置好驱动程序，在进行下面的步骤</p></li>
|
||||
@ -304,7 +306,7 @@
|
||||
</div>
|
||||
</div>
|
||||
<div class="section" id="id3">
|
||||
<h3><span class="section-number">5.2.2. </span>使用 CK-Link 烧写、调试连接方法<a class="headerlink" href="#id3" title="永久链接至标题">¶</a></h3>
|
||||
<h3><span class="section-number">6.2.2. </span>使用 CK-Link 烧写、调试连接方法<a class="headerlink" href="#id3" title="永久链接至标题">¶</a></h3>
|
||||
<ul class="simple">
|
||||
<li><p>将 CK-Link USB 接口使用合适的 USB 数据线正确连接到 PC 主机</p></li>
|
||||
<li><p>将 bl706_avb 开发板的 FUNC1 跳帽短接</p></li>
|
||||
@ -328,7 +330,7 @@
|
||||
</div>
|
||||
</div>
|
||||
<div class="section" id="id4">
|
||||
<h3><span class="section-number">5.2.3. </span>使用串口烧写程序连接方法<a class="headerlink" href="#id4" title="永久链接至标题">¶</a></h3>
|
||||
<h3><span class="section-number">6.2.3. </span>使用串口烧写程序连接方法<a class="headerlink" href="#id4" title="永久链接至标题">¶</a></h3>
|
||||
<ul class="simple">
|
||||
<li><p>使用串口烧写前，请确保正确安装了 <code class="docutils literal notranslate"><span class="pre">Bouffalo</span> <span class="pre">Lab</span> <span class="pre">Dev</span> <span class="pre">Cube</span></code> 或命令行烧写工具</p>
|
||||
<ul>
|
||||
@ -362,7 +364,7 @@
|
||||
<footer>
|
||||
<div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
|
||||
<a href="../api_reference/api_overview.html" class="btn btn-neutral float-right" title="1. API 概述" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right" aria-hidden="true"></span></a>
|
||||
<a href="cmake_quick_start.html" class="btn btn-neutral float-left" title="4. 基于 cmake 框架新建工程指南" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left" aria-hidden="true"></span> Previous</a>
|
||||
<a href="cdk_new_project_quick_start.html" class="btn btn-neutral float-left" title="5. 基于 CDK 新建工程指南" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left" aria-hidden="true"></span> Previous</a>
|
||||
</div>
|
||||
|
||||
<hr/>
|
||||
|
||||
@ -104,7 +104,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -125,6 +126,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -100,7 +100,8 @@
|
||||
</li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -121,6 +122,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -94,7 +94,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -115,6 +116,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
@ -204,7 +206,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
</div>
|
||||
<div class="toctree-wrapper compound">
|
||||
@ -229,6 +232,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
</div>
|
||||
<div class="toctree-wrapper compound">
|
||||
|
||||
Binary file not shown.
@ -94,7 +94,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -115,6 +116,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul class="current">
|
||||
@ -392,7 +394,8 @@
|
||||
<ul>
|
||||
<li><p><strong>CDK工具编译</strong></p>
|
||||
<blockquote>
|
||||
<div><p>暂不支持</p>
|
||||
<div><p>打开项目中提供的工程文件：ble_contral.cdkproj、ble_peripheral.cdkproj</p>
|
||||
<p>参照 <a class="reference internal" href="../../get_started/Windows_quick_start_cdk.html#windows-cdk-quick-start"><span class="std std-ref">Windows 下使用 CDK (类 MDK Keil)开发指南</span></a> 的步骤编译下载即可</p>
|
||||
</div></blockquote>
|
||||
</li>
|
||||
<li><p><strong>命令行编译</strong></p></li>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -116,6 +117,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul class="current">
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
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</ul>
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<p class="caption"><span class="caption-text">API 手册</span></p>
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<ul>
|
||||
@ -116,6 +117,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
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<p class="caption"><span class="caption-text">进阶例程</span></p>
|
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@ -95,7 +95,8 @@
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<p class="caption"><span class="caption-text">API 手册</span></p>
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<ul>
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@ -116,6 +117,7 @@
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<li class="toctree-l1"><a class="reference internal" href="../basic%20samples/i2c/index.html">7. I2C 示例</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/i2c/index.html">7. I2C 示例</a></li>
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<p class="caption"><span class="caption-text">API 手册</span></p>
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<ul>
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@ -116,6 +117,7 @@
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<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
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<p class="caption"><span class="caption-text">进阶例程</span></p>
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<ul class="current">
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@ -95,7 +95,8 @@
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
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</ul>
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<p class="caption"><span class="caption-text">API 手册</span></p>
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<ul>
|
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@ -116,6 +117,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
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<p class="caption"><span class="caption-text">进阶例程</span></p>
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<ul class="current">
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@ -95,7 +95,8 @@
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
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</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
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||||
<ul>
|
||||
@ -116,6 +117,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul class="current">
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|
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@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
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</ul>
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<p class="caption"><span class="caption-text">API 手册</span></p>
|
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<ul>
|
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@ -116,6 +117,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul class="current">
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@ -95,7 +95,8 @@
|
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
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</ul>
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<p class="caption"><span class="caption-text">API 手册</span></p>
|
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<ul>
|
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@ -116,6 +117,7 @@
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<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
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<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
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<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/adc/index.html">8. ADC 示例</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
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|
||||
<a href="index.html" class="btn btn-neutral float-left" title="8. ADC 示例" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left" aria-hidden="true"></span> Previous</a>
|
||||
</div>
|
||||
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -119,6 +120,7 @@
|
||||
<li class="toctree-l2"><a class="reference internal" href="adc_key_demo.html">8.1. ADC - 按键检测电压</a></li>
|
||||
</ul>
|
||||
</li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -125,6 +126,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -119,6 +120,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -126,6 +127,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -126,6 +127,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -120,6 +121,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -125,6 +126,7 @@
|
||||
</ul>
|
||||
</li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -119,6 +120,7 @@
|
||||
</ul>
|
||||
</li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -119,6 +120,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -125,6 +126,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -120,6 +121,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -126,6 +127,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
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||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
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@ -126,6 +127,7 @@
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<li class="toctree-l1"><a class="reference internal" href="../spi/index.html">6. SPI 示例</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../i2c/index.html">7. I2C 示例</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
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<p class="caption"><span class="caption-text">进阶例程</span></p>
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@ -95,7 +95,8 @@
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
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<p class="caption"><span class="caption-text">API 手册</span></p>
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|
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@ -119,6 +120,7 @@
|
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<li class="toctree-l1"><a class="reference internal" href="../i2c/index.html">7. I2C 示例</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
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<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
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|
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@ -95,7 +95,8 @@
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../api_reference/board.html">2. Board 配置系统</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../api_reference/peripheral/index.html">3. Peripheral</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../api_reference/shell/api_shell.html">4. Shell</a></li>
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<ul class="current">
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<li class="toctree-l1"><a class="reference internal" href="../gpio/index.html">1. GPIO 示例</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../pwm/index.html">3. PWM 示例</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../mtimer/index.html">4. MTIMER 示例</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../dma/index.html">5. DMA 示例</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../spi/index.html">6. SPI 示例</a></li>
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<li class="toctree-l1 current"><a class="current reference internal" href="#">9. TIMER 示例</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="timer_interrupt_demo.html">9.1. TIMER - 定时器中断</a></li>
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<h1><span class="section-number">9. </span>TIMER 示例<a class="headerlink" href="#timer" title="永久链接至标题">¶</a></h1>
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<li class="toctree-l1 current"><a class="reference internal" href="index.html">9. TIMER 示例</a><ul class="current">
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<li class="toctree-l2 current"><a class="current reference internal" href="#">9.1. TIMER - 定时器中断</a><ul>
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<li class="toctree-l3"><a class="reference internal" href="#id3">9.1.3. 实验现象</a></li>
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<div class="section" id="timer">
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<h1><span class="section-number">9.1. </span>TIMER - 定时器中断<a class="headerlink" href="#timer" title="永久链接至标题">¶</a></h1>
|
||||
<p>本 demo 基于 TIMER 外设周期性触发中断模式编写。</p>
|
||||
<div class="section" id="id1">
|
||||
<h2><span class="section-number">9.1.1. </span>软件实现<a class="headerlink" href="#id1" title="永久链接至标题">¶</a></h2>
|
||||
<ul class="simple">
|
||||
<li><p>软件代码见 <code class="docutils literal notranslate"><span class="pre">examples/timer/timer_int</span></code></p></li>
|
||||
</ul>
|
||||
<div class="highlight-C notranslate"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
|
||||
<span class="normal">2</span></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span class="cp">#define TIMER_CLK_SRC (0)</span>
|
||||
<span class="cp">#define TIMER_CLK_DIV (0)</span>
|
||||
</pre></div>
|
||||
</td></tr></table></div>
|
||||
<ul class="simple">
|
||||
<li><p>配置 <code class="docutils literal notranslate"><span class="pre">TIMER</span></code> 设备时钟源，见 <code class="docutils literal notranslate"><span class="pre">drivers\bl702_driver\hal_drv\default_config\timer_config.h``和``drivers\bl702_driver\hal_drv\src\hal_timer.c</span></code></p></li>
|
||||
</ul>
|
||||
<div class="highlight-C notranslate"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
|
||||
<span class="normal">2</span></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span class="cp">#define CONFIG_GPIO14_FUNC GPIO_FUN_UART0_TX</span>
|
||||
<span class="cp">#define CONFIG_GPIO15_FUNC GPIO_FUN_UART0_RX</span>
|
||||
</pre></div>
|
||||
</td></tr></table></div>
|
||||
<ul class="simple">
|
||||
<li><p>配置 <code class="docutils literal notranslate"><span class="pre">UART</span></code> 设备复用引脚，见 <code class="docutils literal notranslate"><span class="pre">bsp/board/bl706_iot/pinmux_config.h</span></code></p></li>
|
||||
</ul>
|
||||
<div class="highlight-C notranslate"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
|
||||
<span class="normal"> 2</span>
|
||||
<span class="normal"> 3</span>
|
||||
<span class="normal"> 4</span>
|
||||
<span class="normal"> 5</span>
|
||||
<span class="normal"> 6</span>
|
||||
<span class="normal"> 7</span>
|
||||
<span class="normal"> 8</span>
|
||||
<span class="normal"> 9</span>
|
||||
<span class="normal">10</span>
|
||||
<span class="normal">11</span>
|
||||
<span class="normal">12</span>
|
||||
<span class="normal">13</span></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span class="cp">#define BSP_USING_TIMER_CH0</span>
|
||||
|
||||
<span class="cp">#if defined(BSP_USING_TIMER_CH0)</span>
|
||||
<span class="cp">#ifndef TIMER_CH0_CONFIG</span>
|
||||
<span class="cp">#define TIMER_CH0_CONFIG \</span>
|
||||
<span class="cp"> { \</span>
|
||||
<span class="cp"> .id = 0, \</span>
|
||||
<span class="cp"> .ch = 0, \</span>
|
||||
<span class="cp"> .cnt_mode = TIMER_CNT_PRELOAD, \</span>
|
||||
<span class="cp"> .pl_trig_src = TIMER_PL_TRIG_COMP0, \</span>
|
||||
<span class="cp"> }</span>
|
||||
<span class="cp">#endif</span>
|
||||
<span class="cp">#endif</span>
|
||||
</pre></div>
|
||||
</td></tr></table></div>
|
||||
<ul class="simple">
|
||||
<li><p>使能 <code class="docutils literal notranslate"><span class="pre">BSP_USING_TIMER_CH0</span></code> 并配置 <code class="docutils literal notranslate"><span class="pre">TIMER</span></code> 设备配置，见 <code class="docutils literal notranslate"><span class="pre">bsp/board/bl706_iot/peripheral_config.h</span></code></p></li>
|
||||
</ul>
|
||||
<div class="highlight-C notranslate"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
|
||||
<span class="normal">2</span>
|
||||
<span class="normal">3</span>
|
||||
<span class="normal">4</span>
|
||||
<span class="normal">5</span>
|
||||
<span class="normal">6</span></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span class="k">if</span> <span class="p">(</span><span class="n">timer_ch0</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="n">device_open</span><span class="p">(</span><span class="n">timer_ch0</span><span class="p">,</span> <span class="n">DEVICE_OFLAG_INT</span><span class="p">);</span>
|
||||
<span class="n">device_set_callback</span><span class="p">(</span><span class="n">timer_ch0</span><span class="p">,</span> <span class="n">timer_ch0_irq_callback</span><span class="p">);</span>
|
||||
<span class="n">device_control</span><span class="p">(</span><span class="n">timer_ch0</span><span class="p">,</span> <span class="n">DEVICE_CTRL_SET_INT</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span>
|
||||
<span class="n">device_control</span><span class="p">(</span><span class="n">timer_ch0</span><span class="p">,</span> <span class="n">DEVICE_CTRL_TIMER_CH_START</span><span class="p">,</span> <span class="p">(</span><span class="kt">void</span> <span class="o">*</span><span class="p">)(</span><span class="o">&</span><span class="n">timer_user_cfg</span><span class="p">));</span>
|
||||
<span class="p">}</span>
|
||||
</pre></div>
|
||||
</td></tr></table></div>
|
||||
<ul class="simple">
|
||||
<li><p>通过 <code class="docutils literal notranslate"><span class="pre">timer_ch0_irq_callback</span></code> 函数，注册用户指定的 <code class="docutils literal notranslate"><span class="pre">TIMER0</span></code> 中断服务函数。通过 <code class="docutils literal notranslate"><span class="pre">device_control</span></code> 函数使能中断和配置定时周期。</p></li>
|
||||
</ul>
|
||||
<div class="highlight-C notranslate"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
|
||||
<span class="normal"> 2</span>
|
||||
<span class="normal"> 3</span>
|
||||
<span class="normal"> 4</span>
|
||||
<span class="normal"> 5</span>
|
||||
<span class="normal"> 6</span>
|
||||
<span class="normal"> 7</span>
|
||||
<span class="normal"> 8</span>
|
||||
<span class="normal"> 9</span>
|
||||
<span class="normal">10</span>
|
||||
<span class="normal">11</span>
|
||||
<span class="normal">12</span>
|
||||
<span class="normal">13</span></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span class="kt">void</span> <span class="nf">timer_ch0_irq_callback</span><span class="p">(</span><span class="k">struct</span> <span class="nc">device</span> <span class="o">*</span><span class="n">dev</span><span class="p">,</span> <span class="kt">void</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="kt">uint32_t</span> <span class="n">size</span><span class="p">,</span> <span class="kt">uint32_t</span> <span class="n">state</span><span class="p">)</span>
|
||||
<span class="p">{</span>
|
||||
<span class="n">MSG</span><span class="p">(</span><span class="s">"timer ch0 interrupt! </span><span class="se">\n</span><span class="s">"</span><span class="p">);</span>
|
||||
|
||||
<span class="k">if</span> <span class="p">(</span><span class="n">state</span> <span class="o">==</span> <span class="n">TIMER_EVENT_COMP0</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="n">cnt</span><span class="o">++</span><span class="p">;</span>
|
||||
<span class="n">MSG</span><span class="p">(</span><span class="s">"timer event comp0! cnt=%d</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="n">cnt</span><span class="p">);</span>
|
||||
<span class="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="n">state</span> <span class="o">==</span> <span class="n">TIMER_EVENT_COMP1</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="n">MSG</span><span class="p">(</span><span class="s">"timer event comp1! </span><span class="se">\n</span><span class="s">"</span><span class="p">);</span>
|
||||
<span class="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="n">state</span> <span class="o">==</span> <span class="n">TIMER_EVENT_COMP2</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="n">MSG</span><span class="p">(</span><span class="s">"timer event comp2! </span><span class="se">\n</span><span class="s">"</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">}</span>
|
||||
</pre></div>
|
||||
</td></tr></table></div>
|
||||
<ul>
|
||||
<li><p>此函数是示例的中断服务函数，作用是判断具体是哪个 COMP 触发的中断和打印 COMP0 触发中断的次数。</p>
|
||||
<blockquote>
|
||||
<div><ul class="simple">
|
||||
<li><p><code class="docutils literal notranslate"><span class="pre">state</span></code> 会输入 <code class="docutils literal notranslate"><span class="pre">TIMER</span></code> 设备的 EVENT 类型</p></li>
|
||||
<li><p><code class="docutils literal notranslate"><span class="pre">args</span></code> 包含了返回数据指针</p></li>
|
||||
<li><p><code class="docutils literal notranslate"><span class="pre">size</span></code> 包含返回数据的长度</p></li>
|
||||
<li><p><code class="docutils literal notranslate"><span class="pre">dev</span></code> 为中断的 <code class="docutils literal notranslate"><span class="pre">TIMER</span></code> 设备句柄</p></li>
|
||||
</ul>
|
||||
</div></blockquote>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
<div class="section" id="id2">
|
||||
<h2><span class="section-number">9.1.2. </span>编译和烧录<a class="headerlink" href="#id2" title="永久链接至标题">¶</a></h2>
|
||||
<ul>
|
||||
<li><p><strong>CDK 编译</strong></p>
|
||||
<p>打开项目中提供的工程文件：timer_int.cdkproj</p>
|
||||
<p>参照 <a class="reference internal" href="../../../get_started/Windows_quick_start_cdk.html#windows-cdk-quick-start"><span class="std std-ref">Windows 下使用 CDK (类 MDK Keil)开发指南</span></a> 的步骤编译下载即可</p>
|
||||
</li>
|
||||
<li><p><strong>命令行编译</strong></p></li>
|
||||
</ul>
|
||||
<div class="highlight-bash notranslate"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
|
||||
<span class="normal">2</span></pre></div></td><td class="code"><div class="highlight"><pre><span></span> $ <span class="nb">cd</span> <sdk_path>/bl_mcu_sdk
|
||||
$ make <span class="nv">BOARD</span><span class="o">=</span>bl706_iot <span class="nv">APP</span><span class="o">=</span>timer_int
|
||||
</pre></div>
|
||||
</td></tr></table></div>
|
||||
<ul>
|
||||
<li><p><strong>烧录</strong></p>
|
||||
<p>详见 <a class="reference internal" href="../../../get_started/bl_dev_cube.html#bl-dev-cube"><span class="std std-ref">BLDevCube 烧录工具指南</span></a></p>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
<div class="section" id="id3">
|
||||
<h2><span class="section-number">9.1.3. </span>实验现象<a class="headerlink" href="#id3" title="永久链接至标题">¶</a></h2>
|
||||
<blockquote>
|
||||
<div><p>每 1 秒触发 1 次 <code class="docutils literal notranslate"><span class="pre">timer</span> <span class="pre">ch0</span></code> <code class="docutils literal notranslate"><span class="pre">COMP0</span></code> 中断，每次触发 <code class="docutils literal notranslate"><span class="pre">TIMER</span></code> 中断都会打印一次 <code class="docutils literal notranslate"><span class="pre">timer</span> <span class="pre">ch0</span> <span class="pre">interrupt!</span></code> ，并且 <code class="docutils literal notranslate"><span class="pre">cnt</span></code> 值每次都会加 1 。
|
||||
串口打印：</p>
|
||||
<blockquote>
|
||||
<div><p><code class="docutils literal notranslate"><span class="pre">timer</span> <span class="pre">ch0</span> <span class="pre">interrupt!</span> <span class="pre">timer</span> <span class="pre">event</span> <span class="pre">comp0!</span> <span class="pre">cnt=1</span></code>
|
||||
<code class="docutils literal notranslate"><span class="pre">timer</span> <span class="pre">ch0</span> <span class="pre">interrupt!</span> <span class="pre">timer</span> <span class="pre">event</span> <span class="pre">comp0!</span> <span class="pre">cnt=2</span></code>
|
||||
<code class="docutils literal notranslate"><span class="pre">timer</span> <span class="pre">ch0</span> <span class="pre">interrupt!</span> <span class="pre">timer</span> <span class="pre">event</span> <span class="pre">comp0!</span> <span class="pre">cnt=3</span></code></p>
|
||||
</div></blockquote>
|
||||
</div></blockquote>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
</div>
|
||||
|
||||
</div>
|
||||
<footer>
|
||||
<div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
|
||||
<a href="../../advance%20samples/shell_demo.html" class="btn btn-neutral float-right" title="1. Shell 命令行调试" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right" aria-hidden="true"></span></a>
|
||||
<a href="index.html" class="btn btn-neutral float-left" title="9. TIMER 示例" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left" aria-hidden="true"></span> Previous</a>
|
||||
</div>
|
||||
|
||||
<hr/>
|
||||
|
||||
<div role="contentinfo">
|
||||
<p>
|
||||
© 版权所有 2021, BouffaloLab Co., Ltd.
|
||||
|
||||
</p>
|
||||
</div>
|
||||
|
||||
|
||||
|
||||
Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
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<a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
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provided by <a href="https://readthedocs.org">Read the Docs</a>.
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</footer>
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||||
</div>
|
||||
</div>
|
||||
|
||||
</section>
|
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|
||||
</div>
|
||||
|
||||
|
||||
<script type="text/javascript">
|
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jQuery(function () {
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SphinxRtdTheme.Navigation.enable(true);
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||||
|
||||
|
||||
</body>
|
||||
</html>
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -119,6 +120,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -95,7 +95,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../../../get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -125,6 +126,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="../spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="../timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
@ -96,7 +96,8 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/index.html">2. 开发环境搭建指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/bl_dev_cube.html">3. BLDevCube 烧录工具指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/cmake_quick_start.html">4. 基于 cmake 框架新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/connecting_hardware.html">5. 硬件连接指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/cdk_new_project_quick_start.html">5. 基于 CDK 新建工程指南</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="get_started/connecting_hardware.html">6. 硬件连接指南</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">API 手册</span></p>
|
||||
<ul>
|
||||
@ -117,6 +118,7 @@
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/spi/index.html">6. SPI 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/i2c/index.html">7. I2C 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/adc/index.html">8. ADC 示例</a></li>
|
||||
<li class="toctree-l1"><a class="reference internal" href="samples/basic%20samples/timer/index.html">9. TIMER 示例</a></li>
|
||||
</ul>
|
||||
<p class="caption"><span class="caption-text">进阶例程</span></p>
|
||||
<ul>
|
||||
|
||||
File diff suppressed because one or more lines are too long
@ -4,7 +4,7 @@
|
||||
简介
|
||||
------------------------
|
||||
|
||||
博流系列芯片拥有丰富的时钟源选择，为方便用户配置，提供了时钟树配置表，不需要用户手动调用时钟设置接口，用户只需要关心最终的系统时钟和外设时钟频率即可。时钟配置表位于 ``bsp/board/xxx_board`` 目录下 ``xxx_clock_config.h`` 文件。
|
||||
博流系列芯片拥有丰富的时钟源选择，为方便用户配置，提供了时钟树配置表，不需要用户手动调用时钟设置接口，用户只需要关心最终的系统时钟和外设时钟频率即可。时钟配置表位于 ``bsp/board/xxx_board`` 目录下 ``clock_config.h`` 文件。
|
||||
|
||||
|
||||
时钟频率获取接口
|
||||
@ -31,6 +31,8 @@
|
||||
SYSTEM_CLOCK_FCLK,
|
||||
SYSTEM_CLOCK_BCLK,
|
||||
SYSTEM_CLOCK_XCLK,
|
||||
SYSTEM_CLOCK_32K_CLK,
|
||||
SYSTEM_CLOCK_AUPLL,
|
||||
};
|
||||
|
||||
|
||||
@ -57,4 +59,6 @@
|
||||
PERIPHERAL_CLOCK_ADC,
|
||||
PERIPHERAL_CLOCK_DAC,
|
||||
PERIPHERAL_CLOCK_I2S,
|
||||
PERIPHERAL_CLOCK_PWM,
|
||||
PERIPHERAL_CLOCK_CAM,
|
||||
};
|
||||
@ -30,7 +30,7 @@ I2C 设备结构体定义
|
||||
- parent 继承父类属性
|
||||
- ch i2c id，0 表示 i2c0,1 表示 i2c1
|
||||
- mode i2c 传输模式，0 为使用硬件 i2c，1 为使用软件 i2c，当前软件 i2c 暂时无效
|
||||
- phase
|
||||
- phase 用来计算 i2c 实际时序时钟 ，公式：i2c_clk = i2c_source_clk/(4*(phase+1))
|
||||
- 其他待补充
|
||||
|
||||
I2C 设备参数配置表
|
||||
|
||||
@ -30,13 +30,13 @@ PWM 设备结构体定义
|
||||
- ch 通道号，使能PWM通道0则ch为0，使能PWM通道0则ch为1，以此类推
|
||||
- polarity_invert_mode 极性翻转使能
|
||||
- period PWM 周期值
|
||||
- threshold_low PWM 低门限阈值
|
||||
- threshold_high PWM 高门限阈值
|
||||
- threshold_low PWM 低门限阈值,不能大于period
|
||||
- threshold_high PWM 高门限阈值,不能大于period
|
||||
- it_pulse_count 触发中断条件的周期计数值
|
||||
|
||||
.. note:: PWM 实际频率 = PWM 时钟源/分频/period ，period 非 PWM 实际周期，
|
||||
|
||||
.. note:: PWM 占空比 = threshold_low/threshold_high * 100%
|
||||
.. note:: PWM 占空比 = (threshold_high-threshold_low)/period * 100%
|
||||
|
||||
PWM 设备参数配置表
|
||||
------------------------
|
||||
@ -193,11 +193,11 @@ PWM 设备除了标准的控制命令，还具有自己特殊的控制命令。
|
||||
+------------------------------------------+---------------------------+--------------------------+
|
||||
|DEVICE_CTRL_SUSPEND |NULL |关闭当前PWM通道 |
|
||||
+------------------------------------------+---------------------------+--------------------------+
|
||||
|DEIVCE_CTRL_PWM_FREQUENCE_CONFIG |uint32_t |配置当前PWM通道周期值 |
|
||||
|DEVICE_CTRL_PWM_FREQUENCE_CONFIG |uint32_t |配置当前PWM通道周期值 |
|
||||
+------------------------------------------+---------------------------+--------------------------+
|
||||
|DEIVCE_CTRL_PWM_DUTYCYCLE_CONFIG |pwm_dutycycle_config_t |配置当前PWM通道占空比 |
|
||||
|DEVICE_CTRL_PWM_DUTYCYCLE_CONFIG |pwm_dutycycle_config_t |配置当前PWM通道占空比 |
|
||||
+------------------------------------------+---------------------------+--------------------------+
|
||||
|DEIVCE_CTRL_PWM_IT_PULSE_COUNT_CONFIG |uint32_t |配置触发PWM中断周期值 |
|
||||
|DEVICE_CTRL_PWM_IT_PULSE_COUNT_CONFIG |uint32_t |配置触发PWM中断周期值 |
|
||||
+------------------------------------------+---------------------------+--------------------------+
|
||||
|
||||
**device_set_callback**
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
USB Stack
|
||||
=======================
|
||||
|
||||
USB Stack 是一个跨平台的、用于嵌入式 MCU 的 USB 协议栈。其中 DEVICE 协议栈对标准设备请求、CLASS 请求、VENDOR 请求规范了一套统一的函数框架，从而对复合设备或者使用自定义设备类时，能够在极短的时间内进行添加和移植,提供了一套标准的 porting 接口，供给不同的 MCU 使用,因此，通用性非常高。此外在代码优美方面，以及内存占用方面也是相当出色。USB DEVICE 协议栈当前具有以下功能：
|
||||
USB Stack 是一个跨平台的、用于嵌入式 MCU 的 USB 协议栈。其中 DEVICE 协议栈对标准设备请求、CLASS 请求、VENDOR 请求规范了一套统一的函数框架，从而对复合设备或者使用自定义设备类时，能够在极短的时间内进行添加和移植。同时提供了一套标准的 dcd porting 接口，供给不同的 MCU 使用,因此，通用性也非常高。此外在代码优美方面，以及内存占用方面也是相当出色。USB DEVICE 协议栈当前具有以下功能：
|
||||
|
||||
- 支持 USB2.0 全速和高速设备
|
||||
- 支持端点中断注册功能，porting 给用户自己处理中断里的数据
|
||||
|
||||
@ -0,0 +1,75 @@
|
||||
基于 CDK 新建工程指南
|
||||
================================
|
||||
|
||||
本文档将简单介绍一下如何基于本 SDK 新建一个全新的 CDK 项目工程，按本教程操作前请确保正确安装好了 CDK 集成开发环境
|
||||
|
||||
examples 的目录结构
|
||||
------------------------
|
||||
|
||||
在 ``bl_mcu_sdk/examples`` 目录下通常存在两层子目录，第一层通常为同一类外设相关的 case 集，一般使用外设名称，第二层通常为该外设具体的某一种测试例程，第二层目录下通常还包含一个以 ``cdk`` 命名的目录，以及该 case 相关的源码，
|
||||
在 ``cdk`` 目录中通常会包含一个 ``xxx.cdkproj`` 文件，该文件为 CDK 工程文件，在正确安装了 **CDK** 集成开发环境的情况下，双击工程即可打开该项目。新建的项目目录层级应保持与当前 ``examples`` 目录下的 case 层级一致。
|
||||
|
||||
|
||||
.. note:: 该源文件必须包含 c 程序入口，通常为 ``main`` 函数，源文件可以不叫 ``main.c``
|
||||
|
||||
- 在 ``examples`` 目录下新建一个 ``my_case`` 目录，用于存放你的 case 集
|
||||
- 在 ``my_case`` 目录中新建你要测试 case 的名称，比如新建一个 ``gpio_case`` 目录
|
||||
- 在 ``gpio_case`` 目录中添加 ``main.c`` 文件和 ``cdk`` 文件夹
|
||||
|
||||
|
||||
目录结构如下：
|
||||
|
||||
.. code-block:: bash
|
||||
:linenos:
|
||||
|
||||
bl_mcu_sdk
|
||||
├── examples
|
||||
├── my_case
|
||||
├── gpio_case
|
||||
│ ├── cdk
|
||||
│ │ ├──gpio_case.cdkproj
|
||||
│ ├── CMakeLists.txt
|
||||
│ └── main.c
|
||||
└── xxxx_case
|
||||
|
||||
添加 cdk 工程相关文件
|
||||
-------------------------
|
||||
|
||||
由于 CDK 当前版本暂不支持新建纯 ``Empty`` 工程，所以请按照下面的步骤进行
|
||||
|
||||
- 将 ``helloworld`` case 中 cdk 目录下 ``helloworld.cdkproj`` 拷贝一份到你自己的 cdk 目录下
|
||||
- 修改文件名称为你的 case 名称，例如：``gpio_case.cdkproj``
|
||||
- 使用文本编辑器打开 ``gpio_case.cdkproj`` 文件，修改 ``Project Name`` 为你的工程名称，例如：``gpio_case``
|
||||
|
||||
|
||||
.. figure:: img/cdk_start_1.png
|
||||
:alt:
|
||||
|
||||
|
||||
- 编辑好之后，保存文件，接下来双击 ``gpio_case.cdkproj`` 打开工程
|
||||
- 打开工程后，即可右击相应的文件夹，添加你所需要的源码文件
|
||||
|
||||
.. figure:: img/cdk_start_2.png
|
||||
:alt:
|
||||
|
||||
|
||||
- 右击工程，打开 ``Project Settings`` ，选择 Compiler 标签，在 ``Include paths`` 中添加，新文件需要的相应头文件
|
||||
- 头文件路径建议使用相对路径
|
||||
- 点击 ``OK`` 保存编辑，即可
|
||||
|
||||
|
||||
.. figure:: img/cdk_start_3.png
|
||||
:alt:
|
||||
|
||||
|
||||
- 在有浮点打印输出需求的情况下，需要在 Linker 标签，在 ``Other flags`` 中，添加 ``-u _printf_float`` 的 flag 选项，否则不能正常 printf 浮点数
|
||||
|
||||
.. figure:: img/cdk_start_4.png
|
||||
:alt:
|
||||
|
||||
|
||||
- 使用不同开发板的情况下，注意选择不同的 board 文件引用，通常情况下，默认配置的是 **bl706_iot**
|
||||
|
||||
.. figure:: img/cdk_start_5.png
|
||||
:alt:
|
||||
|
||||
BIN
docs/development_guide/source/get_started/img/cdk_start_1.png
Normal file
BIN
docs/development_guide/source/get_started/img/cdk_start_1.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 26 KiB |
BIN
docs/development_guide/source/get_started/img/cdk_start_2.png
Normal file
BIN
docs/development_guide/source/get_started/img/cdk_start_2.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 17 KiB |
BIN
docs/development_guide/source/get_started/img/cdk_start_3.png
Normal file
BIN
docs/development_guide/source/get_started/img/cdk_start_3.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 60 KiB |
BIN
docs/development_guide/source/get_started/img/cdk_start_4.png
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BIN
docs/development_guide/source/get_started/img/cdk_start_4.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 29 KiB |
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user