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Author SHA1 Message Date
Richard Barry
e23d638afd Correct use of xStreamBufferRead() to xStreamBufferReceive() in code comments - no source code changes. 2019-12-30 20:00:49 +00:00
Richard Barry
c72df2f98d Tidy up comments only. 2019-12-27 21:22:07 +00:00
Richard Barry
7ddea8fc8b Enable the Win32 comprehensive test/demo build and run when configUSE_QUEUE_SETS is set to 0. 2019-12-27 21:02:23 +00:00
Richard Barry
70dbc12579 Update the LM3Sxxxx_IAR_Keil demo so the IAR project writes to the UART and executes in QEMU. 2019-12-27 20:59:57 +00:00
Gaurav Aggarwal
cef6548e8b Updates to CM4_MPU RCDS port 
- System calls are now only allowed from kernel code. This change can be turned on
  or off using configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY.
- MPU is disabled before reprogramming it and enabled afterwards to be compliant
  with ARM recommendations.
 2019-12-24 22:45:32 +00:00
Gaurav Aggarwal
18c3e5e02a Remove local paths from the URL files 2019-12-24 19:16:19 +00:00
Richard Barry
05adf564f6 Add readme into the third party RISC-V port that points to the directories that contains the official ports. 2019-12-24 17:24:23 +00:00
Gaurav Aggarwal
ce7e8b87d8 Add IAR MPU project for STM32L475 Discovery Kit IoT Node 2019-12-21 00:04:04 +00:00
Gaurav Aggarwal
96b6746364 Updates to CM4_MPU IAR port 
- System calls are now only allowed from kernel code. This change can be turned on
  or off using configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY.
- MPU is disabled before reprogramming it and enabled afterwards to be compliant
  with ARM recommendations.
 2019-12-21 00:02:31 +00:00
Richard Barry
b27fb82bc1 Increase test coverage for queue sets. 
Rename the CORTEX_M0+_LPC51U68_LPCXpresso demo to CORTEX_M0+_LPC51U68_GCC_IAR_KEIL as it supports all three compilers.
 2019-12-20 02:54:30 +00:00
Richard Barry
b55bbe55ac Remove build files accidentally checked in. 
Remove the CMSIS math library as it is large and not used.
 2019-12-20 02:49:15 +00:00
Gaurav Aggarwal
47c666bb1e Add MPU projects for STM32L475 Discovery Kit IoT Node 2019-12-20 02:07:09 +00:00
Gaurav Aggarwal
47d8ac6ac6 Updates to CM4_MPU GCC port 
- System calls are now only allowed from kernel code. This change can be turned on
  or off using configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY.
- MPU is disabled before reprogramming it and enabled afterwards to be compliant
  with ARM recommendations.
 2019-12-20 02:05:44 +00:00
Yuhui.Zheng
c07f60c383 Adding GCC/Keil/IAR projects for NXP LPC51U68 (CM0+). 
Please see readme.txt for todo items.
 2019-12-18 10:06:30 +00:00
Yuhui.Zheng
9c0e3fe9f1 Cortex M0 GCC/IAR/Keil ports -- tickless support. 
The default portMISSED_COUNTS_FACTOR is set to 45 cycles. User could override this value, if a more accurate count is available.
 2019-12-18 09:55:08 +00:00
Yuhui.Zheng
3cde02a046 RVDS/Keil weak linkage for vPortSetupTimerInterrupt() -- CM4F, CM3 
Test steps are documented in this PR https://github.com/aws/amazon-freertos/pull/1141.
 2019-12-18 02:08:06 +00:00
Gaurav Aggarwal
d58e6a7b09 Use linker script variables for MPU setup for Nuvoton M2351 Keil Project 
Earlier we were using hard-coded addresses for MPU setup which
were ensured to be the same as linker script setup. This change
updates the Keil uVision project for Nuvoton Numaker-PFM-M2351
to use the variables exported from the linker script. This ensures
that the MPU setup never goes out of sync with linker script.
 2019-12-17 01:45:53 +00:00
Gaurav Aggarwal
d449c8979d Use the linker script variables for MPU setup for Keil Simulator Demo 
Earlier we were using hard-coded addresses for MPU setup which
were ensured to be the same as linker script setup. This change
updates the Keil Simulator demo to use the variables exported
from the linker script. This ensures that the MPU setup does not
go out of sync with linker script.
 2019-12-17 00:14:26 +00:00
Gaurav Aggarwal
66ce9f7d72 Move warning suppression for IAR compiler to portmacro.h for v8M ports 
IAR produces some warnings which can not be fixed in the source code because
then other compilers start generating warnings. We suppressed those warnings
in the project file before. This change moves the warning suppression from
project files to portmacro.h.
 2019-12-07 01:23:17 +00:00
Yuhui.Zheng
1deeb6dd84 Check socket binding result before doing anything with socket. (This is to address ARG findings.) Breaking the single return rule here, due to precedent violation at line 1039 and 1144. 
prvTransferConnect() now returns:
- pdTRUE: everything's good. pdTRUE = 1.
- -pdFREERTOS_ERRNO_ENOMEM: FreeRTOS_socket() failed. -pdFREERTOS_ERRNO_ENOMEM = -12.
- -pdFREERTOS_ERRNO_EINVAL || -pdFREERTOS_ERRNO_ECANCELED: FreeRTOS_bind() failed. Negative values.

Thus, at line 569 and line 617, needs to check != pdTRUE instead of == pdFALSE.

This commit is done on behalf of Alfred.
 2019-12-04 07:52:49 +00:00
Richard Barry
9491af1fd7 Fix bug when xQueueOverwrite() and xQueueOverwrite() from ISR are used to overwrite items in two queues that are part of the same set. 
Minor queue optimisations.
 2019-12-03 01:50:07 +00:00
Richard Barry
e5708b38e9 Add the Labs projects provided in the V10.2.1_191129 zip file. 2019-12-02 23:39:25 +00:00
Richard Barry
46e5937529 Remove guards against __ARMCC_VERSION version numbers that were previously used to avoid compiler warnings in some GCC ARM Cortex ports. 2019-11-21 22:35:21 +00:00
Richard Barry
d1fb8907ab Add software timer to the Win32 blinky demo. 2019-11-18 17:35:40 +00:00
Richard Barry
07622ed3ee Remove driver files that generate compiler warnings from the RISC-V_Renode_Emulator_SoftConsole project. 
Update RISC-V ports so the interrupt stack is set to a known value before the scheduler is started if the interrupt stack is statically defined rather than re-using the main.c() stack.
 2019-11-18 17:23:14 +00:00
Richard Barry
16639d2d63 Update to the latest atomic.h. 
Improve commenting in RISC-V GCC port.
Fix IAR RISC-V port so the first task starts with interrupts enabled.
Add references to third party page ref using newlib with FreeRTOS into the tasks.c file in each place newlib is referenced.
Move the position of the traceTASK_DELETE() trace macro in case of use with a memory allocator that writes over freed memory even when inside a critical section.
Efficiency improvement:  Make sure xTaskIncrementTick() does not return pdTRUE when the scheduler is locked.  This just prevents an unnecessary yield interrupt (unnecessary as it is ignored) when xYieldPending happens to be pdTRUE.
 2019-11-18 16:28:03 +00:00
Richard Barry
18916d5820 Rename the RISC-V_RV32_SiFive_Hifive1_GCC folder to RISC-V_RV32_SiFive_HiFive1_FreedomStudio as it is built with Freedom Studio. 2019-10-22 22:30:06 +00:00
Richard Barry
5306ba245d Add nano-specs linker option to HiFive1_GCC demo. 2019-10-22 22:27:55 +00:00
Richard Barry
c0741e36ed Fix spelling mistakes copied and pasted into a couple of RISC-V demo main.c files. 2019-10-22 16:31:57 +00:00
Richard Barry
fccc445865 Change version and license text in RISC-V_RV32_SiFive_HiFive1_GCC FreeRTOSConfig.h file. 2019-10-22 02:17:15 +00:00
Richard Barry
11c391dfb3 Tidy up main_full.c and change alignment of variable accesses in RegTest.S for the RISC-V_Renode_Emulator_SoftConsole demo. 2019-10-22 02:15:28 +00:00
Richard Barry
343fbe795f Rework RISC-V QEMU example to use vanilla Eclipse in place of Freedom Studio. NOTE: RISC-V QEMU mtime interrupts are not generated consistently. 2019-10-22 02:03:15 +00:00
Richard Barry
ef31243396 Add some asserts into the common demo tasks to catch scenarios where the tasks are not being used but the part of the demo/test that gets called from the tick hook is called resultant in an access to objects that were not created. 2019-10-21 17:17:34 +00:00
Richard Barry
61a003088d Update RISK-V GCC port to ensure the first task starts with interrupts enabled - previously its interrupts were only enabled after it yielded for the first time. 2019-10-21 04:16:32 +00:00
Richard Barry
a83244a37e Add the miv-basic.resc reNode script into the RISC-V_Renode_Emulator_SoftConsole demo as it is no longer shipped with the Microsemi tools. 2019-10-17 20:39:40 +00:00
Richard Barry
c7c60cff15 Rename RISC-V-Qemu-sive_e_Freedom_Studio directory to RISC-V-Qemu-sifive_e-Eclipse-GCC as it is now using Vanilla Eclipse and vanilla GCC in place of Freedom Studio. 2019-10-16 04:31:57 +00:00
Richard Barry
f78ccd077a Recreate the RISC-V-Qemu demo using Vanilla Eclipse in place of Freedom Studio as there is not a new Freedom Studio project that targets the HiFive1 board, and the updated Freedom Studio version didn't work with this project any more anyway. 2019-10-16 04:28:28 +00:00
Richard Barry
d435a7b62d Move the call to traceTASK_DELETE() to before port portPRE_TASK_DELETE_HOOK() as in the Windows port portPRE_TASK_DELETE_HOOK() never returns. 2019-10-15 22:14:40 +00:00
Richard Barry
4922cff4ce Add IAR demo for the SiFive RISC-V HiFive Rev B board. 2019-10-14 03:20:18 +00:00
Richard Barry
f6edf4adf9 Update the RegTest.S file used by several GCC RISC-V demos to ensure correct alignment of constant loads from assembly code. 2019-10-14 00:16:25 +00:00
Richard Barry
96e61a10a5 Tidy up the RISC-V_RV32_SiFive_HiFive1_GCC demo ready for its eventual release. 2019-10-14 00:04:53 +00:00
Richard Barry
d4216903d9 Added the "full" demo to the RISC-V_RV32_SiFive_HiFive1_GCC demo - backup check in only as still a work in progress. 2019-10-13 22:53:00 +00:00
Richard Barry
71d9450836 RIS-V_RV32_SiFive_HiFive1_GCC project now running the blinky demo - still a work in progress. 2019-10-11 02:59:13 +00:00
Richard Barry
dbac79045c Formatting changes only. 2019-10-10 17:56:10 +00:00
Richard Barry
dbbebbfcbc RISC-V-RV32_SiFive_HiFive1_GCC project is now also building the FreeRTOS kernel code - but not using it yet - still a work in progress. 2019-10-10 17:54:56 +00:00
Richard Barry
9bb072a2ab Base project to replace existing Freedom Studio project using latest Freedom Studio project format - builds and executes but does not yet include RTOS code. 2019-10-09 04:50:11 +00:00
Richard Barry
fd118f1888 Minor formatting change in comment only. 2019-10-07 18:56:33 +00:00
Yuhui.Zheng
eb5c60c60b Update FreeRTOS.h with the version in GitHub. This is also to test submodule. 2019-09-24 22:29:35 +00:00
Yuhui.Zheng
0fe36e497d Nordic port. Notes for Richard -- the work items we discussed about for nrf52840-dk and Wiced_CY still remain. The only reason for this commit is we want to test out submodule. 2019-09-24 22:26:36 +00:00
Yuhui.Zheng
35bc9d7938 Revert 2728. Not because the files are still needed, but because we want to test out submodule. 
Before further updating project files in GitHub, keeping an additional copy.
 2019-09-24 22:19:54 +00:00