void UART4_IRQHandler(void) { /* Check if interrupt was because data is received */ if (UART4->SR & USART_SR_RXNE) { #ifdef TM_UART4_USE_CUSTOM_IRQ /* Call user function */ TM_UART4_ReceiveHandler(UART4->DR); #else /* Put received data into internal buffer */ TM_USART_INT_InsertToBuffer(&TM_UART4, UART4->DR); #endif } }
void UART4_IRQHandler(void) { //Check if interrupt was because data is received if (USART_GetITStatus(UART4, USART_IT_RXNE)) { #ifdef TM_UART4_USE_CUSTOM_IRQ //Call user function TM_UART4_ReceiveHandler(UART4->DR); #else //Put received data into internal buffer TM_USART_InsertToBuffer(3, UART4->DR); #endif } }
void UART4_IRQHandler(void) { /* Check if interrupt was because data is received */ if (UART4->USART_STATUS_REG & USART_ISR_RXNE) { #ifdef TM_UART4_USE_CUSTOM_IRQ /* Call user function */ TM_UART4_ReceiveHandler(USART_READ_DATA(UART4)); #else /* Put received data into internal buffer */ TM_USART_INT_InsertToBuffer(&TM_UART4, USART_READ_DATA(UART4)); #endif } /* Clear all USART flags */ TM_USART_INT_ClearAllFlags(UART4, IRQ_UART4); }