117 lines
2.0 KiB
C
117 lines
2.0 KiB
C
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#include "drv_uart.h"
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#include "stdio.h"
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UART_RX_FIFO_t TTL_1_rx;
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UART_TX_FIFO_t TTL_1_tx;
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UART_RX_FIFO_t RS232_1_rx;
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UART_TX_FIFO_t RS232_1_tx;
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UART_RX_FIFO_t RS232_2_rx;
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UART_TX_FIFO_t RS232_2_tx;
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UART_RX_FIFO_t RS485_1_rx;
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UART_TX_FIFO_t RS485_1_tx;
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void init_uart_fifos(void)
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{
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#if UART1_RX_ENABLE
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if (UART_RX_FIFO_open(&debug_rx, MAKE_STR(debug_rx), &huart1, UART1_RX_ENABLE, UART_FIFO_DMA))
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{
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Error_Handler();
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}
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#else
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UART_RX_FIFO_uninit(&debug_rx);
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#endif
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#if UART1_TX_ENABLE
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if (UART_TX_FIFO_open(&debug_tx, MAKE_STR(debug_tx), &huart1, UART1_TX_ENABLE, UART_FIFO_DMA))
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{
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Error_Handler();
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}
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#else
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UART_TX_FIFO_uninit(&debug_tx);
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#endif
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#if UART2_RX_ENABLE
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if (UART_RX_FIFO_open(&pwr_rx, MAKE_STR(pwr_rx), &huart2, UART2_RX_ENABLE, UART_FIFO_DMA))
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{
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Error_Handler();
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}
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#else
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UART_RX_FIFO_uninit(&pwr_rx);
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#endif
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#if UART2_TX_ENABLE
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if (UART_TX_FIFO_open(&pwr_tx, MAKE_STR(pwr_tx), &huart2, UART2_TX_ENABLE, UART_FIFO_DMA))
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{
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Error_Handler();
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}
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#else
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UART_TX_FIFO_uninit(&pwr_tx);
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#endif
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#if UART3_RX_ENABLE
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if (UART_RX_FIFO_open(&hub_rx, MAKE_STR(hub_rx), &huart3, UART3_RX_ENABLE, UART_FIFO_DMA))
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{
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Error_Handler();
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}
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#else
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UART_RX_FIFO_uninit(&hub_rx);
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#endif
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#if UART3_TX_ENABLE
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if (UART_TX_FIFO_open(&hub_tx, MAKE_STR(hub_tx), &huart3, UART3_TX_ENABLE, UART_FIFO_DMA))
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{
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Error_Handler();
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}
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#else
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UART_TX_FIFO_uninit(&hub_tx);
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#endif
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#if LPUART1_RX_ENABLE
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if (UART_RX_FIFO_open(&ui_rx, MAKE_STR(ui_rx), &hlpuart1, LPUART1_RX_ENABLE, UART_FIFO_DMA))
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{
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Error_Handler();
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}
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#else
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UART_RX_FIFO_uninit(&ui_rx);
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#endif
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#if LPUART1_TX_ENABLE
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if (UART_TX_FIFO_open(&ui_tx, MAKE_STR(ui_tx), &hlpuart1, LPUART1_TX_ENABLE, UART_FIFO_DMA))
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{
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Error_Handler();
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}
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#else
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UART_TX_FIFO_uninit(&ui_tx);
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#endif
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}
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int fputc(int ch, FILE *f)
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{
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unsigned char buff;
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UART_TX_FIFO_write(&debug_tx, &buff, 1);
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return (ch);
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}
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