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| | | #include "mk_io.h" |
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| | | #include "board.h" |
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| | | #include "Usart.h" |
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| | | #include <global_param.h> |
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| | | extern struct UART_CFG_T test_uart_cfg; |
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| | | extern void uart_receive_callback(void *dev, uint32_t err_code); |
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| | | void board_pins_config(void) |
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| | |
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| | | board_debug_console_open_baud(TRACE_PORT_UART1,BAUD_115200); |
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| | | uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);//开启dma |
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| | | } |
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| | | extern uint32_t gpsbaudrate; |
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| | | void uart1_change_from_debug_to_gps(void) |
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| | | { |
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| | | io_pin_mux_set(IO_PIN_1,IO_FUNC0);//不要给GPS发数据 |
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| | | io_pin_mux_set(IO_PIN_1,IO_FUNC4);//不要给GPS发数据 |
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| | | test_uart_cfg.baud=gpsbaudrate; |
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| | | uart_open(UART_ID1, &test_uart_cfg); |
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| | | uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);//开启dma |
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| | | } |
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