FreeRTOS-Kernel/FreeRTOS/Demo/AVR_ATmega328PB_Xplained_mini_GCC/RTOSDemo
Yuhui Zheng 8b079bc394
ATmega328PB Xplained Mini -- demo project for ATmega port. (#70)
* Bootstrap a demo from START. No driver is added in this commit.

* Add FreeRTOS source code to project. Remove unnecessary folder nesting.

Heap_4 is used here.

* Copy over main.c, FreeRTOSConfig.h, and regtest.{c, h}.

This commit compiles, but will need some work on timer used.

* This port has 2KB RAM. We are using 1KB for heap.

Further decreasing minimum stack size, and also use stack overflow check 1 to save some stack space.

* Preserve EEPROM set to false.

* End of the line.

* Reduce register test stack size.

32 8-bit register + 10 bytes for stack frame cost. Round up to 50.

* Adding Queue test in Integer test.

- g3 to easy debugging.
- mainCHECK_PERIOD is set to 1000 ticks. Note that this port for now use WDT as tick timer, and period is set to 15ms.
- vErrorChecks, is of highest priority. So if this task gets run before other tasks, the very first check will fail.

* Avoid false alarm.

Since we don't know in which order the tasks are scheduled, clearing any error for the first entry of vErrorChecks.

Signed-off-by: Yuhui Zheng <10982575+yuhui-zheng@users.noreply.github.com>

* ParTest.c to init, set, toggle onboard user LED at PB5.

* Added a task to blink onboard user LED.

Need a magic number for stack size.

Signed-off-by: Yuhui Zheng <10982575+yuhui-zheng@users.noreply.github.com>

* Explicitly setting timing slicing to 0.
This is to avoid unecessary context switch when multiple tasks are of the same priority.


Signed-off-by: Yuhui Zheng <10982575+yuhui-zheng@users.noreply.github.com>

* Add taskYIELD() at the end of the loop in each register test task.

This is to give other tasks of the same priority a chance to run, regardless of scheduling algorithm.

Signed-off-by: Yuhui Zheng <10982575+yuhui-zheng@users.noreply.github.com>

* minor, update comment in main.c.
2020-05-27 10:44:03 -07:00
..
.atmelstart ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
Config ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
doxygen ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
include ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
src ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
utils ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
atmel_start.c ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
atmel_start.h ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
Default.xml ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
driver_isr.c ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
FreeRTOSConfig.h ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
main.c ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
ParTest.c ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
regtest.c ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
regtest.h ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
RTOSDemo.componentinfo.xml ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00
RTOSDemo.cproj ATmega328PB Xplained Mini -- demo project for ATmega port. (#70) 2020-05-27 10:44:03 -07:00