void USART2_IRQHandler(void) { /* Check if interrupt was because data is received */ if (USART2->SR & USART_SR_RXNE) { #ifdef TM_USART2_USE_CUSTOM_IRQ /* Call user function */ TM_USART2_ReceiveHandler(USART2->DR); #else /* Put received data into internal buffer */ TM_USART_INT_InsertToBuffer(&TM_USART2, USART2->DR); #endif } }
void USART2_IRQHandler(void) { //Check if interrupt was because data is received if (USART_GetITStatus(USART2, USART_IT_RXNE)) { #ifdef TM_USART2_USE_CUSTOM_IRQ //Call user function TM_USART2_ReceiveHandler(USART2->DR); #else //Put received data into internal buffer TM_USART_InsertToBuffer(1, USART2->DR); #endif } }
void USART2_IRQHandler(void) { /* Check if interrupt was because data is received */ if (USART2->USART_STATUS_REG & USART_ISR_RXNE) { #ifdef TM_USART2_USE_CUSTOM_IRQ /* Call user function */ TM_USART2_ReceiveHandler(USART_READ_DATA(USART2)); #else /* Put received data into internal buffer */ TM_USART_INT_InsertToBuffer(&TM_USART2, USART_READ_DATA(USART2)); #endif } /* Clear all USART flags */ TM_USART_INT_ClearAllFlags(USART2, IRQ_USART2); }