diff options
Diffstat (limited to 'projects/rtos-test/mutex-test.c')
-rw-r--r-- | projects/rtos-test/mutex-test.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/projects/rtos-test/mutex-test.c b/projects/rtos-test/mutex-test.c deleted file mode 100644 index 402f9ba..0000000 --- a/projects/rtos-test/mutex-test.c +++ /dev/null @@ -1,40 +0,0 @@ -#include "cmsis_os.h" - -#include "stm-init.h" -#include "stm-uart.h" - -osMutexId stdio_mutex; -osMutexDef(stdio_mutex); - -void notify(const char* name, int state) { - osMutexWait(stdio_mutex, osWaitForever); - //printf("%s: %d\n\r", name, state); - uart_send_string(name); - uart_send_string(": "); - uart_send_integer(state, 1); - uart_send_string("\r\n"); - osMutexRelease(stdio_mutex); -} - -void test_thread(void const *args) { - while (1) { - notify((const char*)args, 0); osDelay(1000); - notify((const char*)args, 1); osDelay(1000); - } -} - -void t2(void const *argument) {test_thread("Th 2");} -osThreadDef(t2, osPriorityNormal, DEFAULT_STACK_SIZE); - -void t3(void const *argument) {test_thread("Th 3");} -osThreadDef(t3, osPriorityNormal, DEFAULT_STACK_SIZE); - -int main() { - stm_init(); - stdio_mutex = osMutexCreate(osMutex(stdio_mutex)); - - osThreadCreate(osThread(t2), NULL); - osThreadCreate(osThread(t3), NULL); - - test_thread((void *)"Th 1"); -} |