| | |
|---|
| | | .dma_tx_ch = DMA_CH7, |
|---|
| | | }, |
|---|
| | | }; |
|---|
| | | uint32_t Serial0KeyPressed(uint8_t *key) |
|---|
| | | { |
|---|
| | | uint32_t status = uart_handle[0].base->STATUS;//已修改为uart0 |
|---|
| | | if (status & UART_STATUS_DR_MSK) |
|---|
| | | { |
|---|
| | | |
|---|
| | | //uart_receive(UART_ID1,test_buf,10,NULL); |
|---|
| | | *key = (uint8_t)uart_handle[0].base->RX_DATA;//已修改为uart0 |
|---|
| | | //uart_rx_fifo_clear(UART_ID1); |
|---|
| | | return 1; |
|---|
| | | } |
|---|
| | | else |
|---|
| | | { |
|---|
| | | return 0; |
|---|
| | | } |
|---|
| | | } |
|---|
| | | //ÒÆÖ² |
|---|
| | | uint32_t SerialKeyPressed(uint8_t *key)//ÅжÏÊý¾ÝÊÇ·ñÊÕµ½µÄ MK8000ÐÞ¸Ä |
|---|
| | | { |
|---|
| | |
|---|
| | | } |
|---|
| | | void SerialPutChar(uint8_t c) |
|---|
| | | { |
|---|
| | | while (uart_handle[0].base->TX_FL) |
|---|
| | | while (uart_handle[1].base->TX_FL) |
|---|
| | | { |
|---|
| | | } |
|---|
| | | uart_send(UART_ID1, &c, 1, NULL); |
|---|
| | |
|---|
| | | void Serial0PutChar(uint8_t c) |
|---|
| | | { //ÅжÏÊý¾Ý»º´æÇøΪ¿Õ¼´ÉÏÒ»¸ö×Ö½ÚÊý¾ÝÒѾ±»Ë͵½·¢ËͼĴæÆ÷·¢ËͳöÈ¥ÁË |
|---|
| | | // wait TX FIFO empty |
|---|
| | | while (uart_handle[0].base->TX_FL) |
|---|
| | | while (uart_handle[1].base->TX_FL) |
|---|
| | | { |
|---|
| | | } |
|---|
| | | uart_send(UART_ID0, &c, 1, NULL); |
|---|
| | | uart_send(UART_ID1, &c, 1, NULL); |
|---|
| | | } |
|---|
| | | |
|---|
| | | void Serial0_PutString(uint8_t *s) |
|---|
