FwLib_STC8/demo/uart/uart1_interrupt_tx_rx.c
2021-12-30 12:19:02 +08:00

27 lines
674 B
C

#include "fw_hal.h"
extern char UART1_RxBuffer[UART_RX_BUFF_SIZE];
INTERRUPT(UART1_Routine, EXTI_VectUART1)
{
UART1_InterruptHandler();
}
void main(void)
{
SYS_Init();
UART1_ConfigMode1Dyn8bitUart(UART1_BaudSource_Timer2, HAL_State_ON, 115200, HAL_State_ON);
UART1_SetRxState(HAL_State_ON);
while(1)
{
UART1_IntTxChar('R');
UART1_IntTxChar('X');
UART1_IntTxChar(':');
for (uint8_t i = 0; i < UART_RX_BUFF_SIZE; i++) UART1_IntTxChar(UART1_RxBuffer[i]);
UART1_IntTxChar(' ');
UART1_IntTxHex(0x41);
UART1_IntTxHex('A');
UART1_IntTxString(" string\r\n");
SYS_Delay(1000);
}
}