bl_mcu_sdk/examples/pwm/pwm_it/readme.md

**board/bl706_iot/pinmux_config.h** 中 **CONFIG_GPIO22_FUNC** 选择 **GPIO_FUN_PWM**

**board/bl706_iot/clock_config.h** 中

- **BSP_PWM_CLOCK_SOURCE** 选择 **ROOT_CLOCK_SOURCE_32K_CLK**,
- **BSP_PWM_CLOCK_DIV** 设置成 **32**

```bash

$ make APP=pwm_it BOARD=bl706_iot

```
[style] format files by clang-format 2021-06-20 12:25:46 +08:00			`board/bl706_iot/pinmux_config.h 中 CONFIG_GPIO22_FUNC 选择 GPIO_FUN_PWM`

[fix][examples] modify some demos peripheral init parameters,update ld file 2021-09-26 15:03:34 +08:00			`board/bl706_iot/clock_config.h 中`
[style] format files by clang-format 2021-06-20 12:25:46 +08:00
[fix][examples] modify some demos peripheral init parameters,update ld file 2021-09-26 15:03:34 +08:00			`- BSP_PWM_CLOCK_SOURCE 选择 ROOT_CLOCK_SOURCE_32K_CLK,`
			`- BSP_PWM_CLOCK_DIV 设置成 32`
[style] format files by clang-format 2021-06-20 12:25:46 +08:00
[feat] add demo readme for command line compile 2021-06-07 19:20:22 +08:00			```bash

			`$ make APP=pwm_it BOARD=bl706_iot`

			```