How to sent data from one process to another process using CMSIS2 RTOS.
Hiii All,
I am new in CMSIS2 RTOS Development .
I used STM32F072RB UC. In that I am using CMSIS2 RTOS . I have created two processes, One is for reading the key pressed detection and second is for handling leds according to key pressed and released. How to sent key pressed and released data from one process to another process.
my Process one is,
void StartDefaultTask(void *argument)
{
/* Infinite loop */
for(;;)
{
for(uint8_t i=0;i<0x0F;i++);
if(0== HAL_GPIO_ReadPin(GPIOA, GPIO_PIN_0))
{
// Want to sent data to another process
}
}
/* USER CODE END 5 */
}
My second process is ,
void StartTask02(void *argument)
{
/* USER CODE BEGIN StartTask02 */
/* Infinite loop */
for(;;)
{
// If data received from process one then want to toggle the led
HAL_GPIO_TogglePin(GPIOA, GPIO_PIN_9);
osDelay(100);
}
/* USER CODE END StartTask02 */
}
Your valuable guidance will be highly appreciated,
Regards,
STAR
