/*
 * 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"

void uart1_change_shouhuan(void)
{
    io_pin_mux_set(IO_PIN_1, IO_FUNC0);
    io_pin_mux_set(IO_PIN_14, IO_FUNC0);
    
    io_pin_mux_set(IO_PIN_10, IO_FUNC0);
    io_pin_mux_set(IO_PIN_9, IO_FUNC0);/*Ïȶ¼±ä³ÉÆÕͨio*/
    
    io_pin_mux_set(IO_PIN_10, IO_FUNC4);
    io_pin_mux_set(IO_PIN_9, IO_FUNC4);/*¸ÄΪ´®¿Ú*/
}

void uart1_change_gongka(void)
{
    io_pin_mux_set(IO_PIN_1, IO_FUNC0);
    io_pin_mux_set(IO_PIN_14, IO_FUNC0);
    
    io_pin_mux_set(IO_PIN_10, IO_FUNC0);
    io_pin_mux_set(IO_PIN_9, IO_FUNC0);/*Ïȶ¼±ä³ÉÆÕͨio*/
    
    io_pin_mux_set(IO_PIN_1, IO_FUNC4);
    io_pin_mux_set(IO_PIN_14, IO_FUNC4);/*¸ÄΪ´®¿Ú*/
}
struct UART_CFG_T test_uart_cfg =
{
.parity = UART_PARITY_NONE,
.stop = UART_STOP_BITS_1,
.data = UART_DATA_BITS_8,
.flow = UART_FLOW_CONTROL_NONE,
.rx_level = UART_RXFIFO_CHAR_1,
.tx_level = UART_TXFIFO_EMPTY,
.baud = BAUD_115200,

.dma_en = true,
.int_rx = false,
.int_tx = false,
};
extern uint8_t flagmode;/*0Êǹ¤¿¨£¬1ÊÇÊÖ»·*/
void uart1_xuanze( uint8_t uartpin )/*0Êǹ¤¿¨£¬1ÊÇÊÖ»·*/
{
    uart_close(UART_ID1);
    if(uartpin)
    {    
    io_pin_mux_set(IO_PIN_1, IO_FUNC0);
    io_pin_mux_set(IO_PIN_14, IO_FUNC0);
    
    io_pin_mux_set(IO_PIN_10, IO_FUNC0);
    io_pin_mux_set(IO_PIN_9, IO_FUNC0);/*Ïȶ¼±ä³ÉÆÕͨio*/
    
    io_pin_mux_set(IO_PIN_10, IO_FUNC4);
    io_pin_mux_set(IO_PIN_9, IO_FUNC4);/*¸ÄΪ´®¿Ú*/
        flagmode=uartpin;
    }
    else
    {
    io_pin_mux_set(IO_PIN_1, IO_FUNC0);
    io_pin_mux_set(IO_PIN_14, IO_FUNC0);
    
    io_pin_mux_set(IO_PIN_10, IO_FUNC0);
    io_pin_mux_set(IO_PIN_9, IO_FUNC0);/*Ïȶ¼±ä³ÉÆÕͨio*/
    
    io_pin_mux_set(IO_PIN_1, IO_FUNC4);
    io_pin_mux_set(IO_PIN_14, IO_FUNC4);/*¸ÄΪ´®¿Ú*/
        flagmode=uartpin;
    }
    uart_open(UART_ID1, &test_uart_cfg);
}
uint8_t test11,test2,test3,test4;
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 RX/TX
    io_pin_mux_set(IO_PIN_10, IO_FUNC0);
    io_pull_set(IO_PIN_10 , IO_PULL_DOWN, IO_PULL_UP_NONE);
    gpio_pin_set_dir(IO_PIN_10 , GPIO_DIR_IN, 0);
    
    io_pin_mux_set(IO_PIN_9, IO_FUNC0);
    io_pull_set(IO_PIN_9 , IO_PULL_DOWN, IO_PULL_UP_NONE);
    gpio_pin_set_dir(IO_PIN_9 , GPIO_DIR_IN, 0);
    // UART1 RX/TX
    io_pin_mux_set(IO_PIN_1, IO_FUNC0);
    io_pull_set(IO_PIN_1 , IO_PULL_DOWN, IO_PULL_UP_NONE);
    gpio_pin_set_dir(IO_PIN_1 , GPIO_DIR_IN, 0);
    
    io_pin_mux_set(IO_PIN_14, IO_FUNC0);
    io_pull_set(IO_PIN_14 , IO_PULL_DOWN, IO_PULL_UP_NONE);
    gpio_pin_set_dir(IO_PIN_14 , GPIO_DIR_IN, 0);
    
    test11=gpio_pin_get_val(IO_PIN_10);
    test2=gpio_pin_get_val(IO_PIN_9);
    test3=gpio_pin_get_val(IO_PIN_1);
    test4=gpio_pin_get_val(IO_PIN_14);
    if(gpio_pin_get_val(IO_PIN_10)&&gpio_pin_get_val(IO_PIN_9))
    {
    uart1_xuanze(1);
    }
    if(gpio_pin_get_val(IO_PIN_1)&&gpio_pin_get_val(IO_PIN_14))
    {
    uart1_xuanze(0);
    }
//    while(1);
        
}