/*
|
* Copyright (c) 2019-2023 Beijing Hanwei Innovation Technology Ltd. Co. and
|
* its subsidiaries and affiliates (collectly called MKSEMI).
|
*
|
* All rights reserved.
|
*
|
* Redistribution and use in source and binary forms, with or without
|
* modification, are permitted provided that the following conditions are met:
|
*
|
* 1. Redistributions of source code must retain the above copyright notice,
|
* this list of conditions and the following disclaimer.
|
*
|
* 2. Redistributions in binary form, except as embedded into an MKSEMI
|
* integrated circuit in a product or a software update for such product,
|
* must reproduce the above copyright notice, this list of conditions and
|
* the following disclaimer in the documentation and/or other materials
|
* provided with the distribution.
|
*
|
* 3. Neither the name of MKSEMI nor the names of its contributors may be used
|
* to endorse or promote products derived from this software without
|
* specific prior written permission.
|
*
|
* 4. This software, with or without modification, must only be used with a
|
* MKSEMI integrated circuit.
|
*
|
* 5. Any software provided in binary form under this license must not be
|
* reverse engineered, decompiled, modified and/or disassembled.
|
*
|
* THIS SOFTWARE IS PROVIDED BY MKSEMI "AS IS" AND ANY EXPRESS OR IMPLIED
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
* MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
* DISCLAIMED. IN NO EVENT SHALL MKSEMI OR CONTRIBUTORS BE LIABLE FOR ANY
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
*/
|
|
#include "mk_io.h"
|
#include "board.h"
|
#include "Usart.h"
|
#include <global_param.h>
|
extern struct UART_CFG_T test_uart_cfg;
|
extern void uart_receive_callback(void *dev, uint32_t err_code);
|
void board_pins_config(void)
|
{
|
// UART0 TX/RX
|
io_pin_mux_set(IO_PIN_5, IO_FUNC4);
|
io_pin_mux_set(IO_PIN_6, IO_FUNC4);
|
|
// // UART1 TX/RXÒÑÐ޸ĸ´ÓÃÒý½ÅΪADCÁô³ö¿Õ¼äµ÷ÊÔ´®¿Ú
|
io_pin_mux_set(IO_PIN_1, IO_FUNC4);
|
io_pin_mux_set(IO_PIN_14, IO_FUNC4);
|
|
//¿ªÆôpcaÖжÏÊäÈë
|
io_pin_mux_set(IO_PIN_17, IO_FUNC0);
|
// // UART1 RX/TX GPS¶Ë¿Ú
|
// io_pin_mux_set(IO_PIN_14, IO_FUNC4);
|
// io_pin_mux_set(IO_PIN_13, IO_FUNC4);
|
|
// //²âÊÔ
|
// io_pin_mux_set(IO_PIN_14, IO_FUNC0);
|
// io_pull_set(IO_PIN_14 , IO_HIGH_Z, IO_PULL_UP_NONE);
|
// gpio_pin_set_dir(IO_PIN_14 ,GPIO_DIR_IN, 0);
|
// io_pin_mux_set(IO_PIN_13, IO_FUNC0);
|
// io_pull_set(IO_PIN_13 , IO_HIGH_Z, IO_PULL_UP_NONE);
|
// gpio_pin_set_dir(IO_PIN_13 ,GPIO_DIR_IN, 0);
|
|
// Single ADC, If IO0 is set to negative input, the positive input is Vref, and vice versa
|
io_pin_mux_set(IO_PIN_0, IO_FUNC1);
|
io_pull_set(IO_PIN_0, IO_HIGH_Z, IO_PULL_UP_NONE);
|
|
//PA¿ØÖÆÒý½Å¿ªÆô
|
io_pin_mux_set(IO_PIN_9, IO_FUNC6);
|
io_pin_mux_set(IO_PIN_10, IO_FUNC6);
|
|
// //5VÊäÈë¼ì²â£¬ÏÂÀGPIO
|
// gpio_pin_set_dir(INPUT_5V_Pin , GPIO_DIR_IN, 0);
|
// io_pull_set(INPUT_5V_Pin , IO_HIGH_Z, IO_PULL_UP_NONE);
|
}
|
void Uart1GpsRecDebugSend(void)
|
{
|
io_pin_mux_set(IO_PIN_14, IO_FUNC0);//°ÑÔÏÈuart±äΪÆÕͨGPIO
|
io_pin_mux_set(IO_PIN_13, IO_FUNC0);
|
uart_close(UART_ID1);//½â°óÔÀ´´®¿Ú1
|
// UART1 RX/TXÒÑÐ޸ĸ´ÓÃÒý½ÅΪADCÁô³ö¿Õ¼äµ÷ÊÔ´®¿Ú
|
// io_pin_mux_set(IO_PIN_10,IO_FUNC4);
|
io_pin_mux_set(IO_PIN_14,IO_FUNC4);
|
io_pin_mux_set(IO_PIN_9,IO_FUNC4);
|
// uart_open(UART_ID1, &test_uart_cfg);
|
board_debug_console_open(TRACE_PORT_UART1);
|
uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);//¿ªÆôdma
|
}
|
void uart1_change_from_gps_to_debug(void)
|
{ io_pin_mux_set(IO_PIN_1,IO_FUNC4);//»Ö¸´·¢Êý¾Ý
|
board_debug_console_open_baud(TRACE_PORT_UART1,BAUD_921600);
|
uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);//¿ªÆôdma
|
}
|
extern uint32_t gpsbaudrate;
|
void uart1_change_from_debug_to_gps(void)
|
{
|
io_pin_mux_set(IO_PIN_1,IO_FUNC4);//²»Òª¸øGPS·¢Êý¾Ý
|
test_uart_cfg.baud=gpsbaudrate;
|
uart_open(UART_ID1, &test_uart_cfg);
|
uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);//¿ªÆôdma
|
}
|