osMessagePut usages in UART ISR Hi.I'm using STM32F746-DISCOVERY EVM with CubeIDE (v1.4.2)I'm trying to send uart rx char via osMessagePut API in uart ISR to other task which waits uart que.in uart isr callback, when I get rx char, I send rx byte via osMessagePut ().void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
{
if(huart->Instance == cliPort)
{
osMessagePut (uartQueHandle, huart->Instance->RDR & (uint16_t)0x01FF, 0);
}
}and receive part is belowuint16_t bsp_uart_gets(uint8_t* buf)
{
HAL_StatusTypeDef result;
uint16_t size = 0;
char ch;
while(1)
{
result = HAL_UART_Receive_IT(cliHandle, (uint8_t*)&ch, 1);
if(result != HAL_OK)
{
LOG("result - %d - %c\n", result, ch);
}
osEvent evt = osMessageGet (uartQueHandle, osWaitForever);
if(evt.status == osEventMessage)
{
ch = evt.value.v;
// in case of line end, return
if( (ch == '\n') || (ch == '\r') )
{
return size;
}
buf[size++] = ch;
if(size > 64*2)
size = 0;
}
else
{
