/** * Interrupt handlers for UART0 */ void uart_ec_tx_interrupt(void) { /* Clear transmit interrupt status */ GR_UART_ISTATECLR(0) = GC_UART_ISTATECLR_TX_MASK; /* Fill output FIFO */ uart_process_output(); }
static void uart_interrupt(void) { uart_process_input(); uart_process_output(); }