#include "FreeRTOS.h"
#include "task.h"
#include "stdio.h"
#include "modbus.h"
#include "usart.h"

static void scom_485_send(UART_HandleTypeDef *huart, char *str)
{
    RS485_RW(RS485_WR);
    vTaskDelay(10);
    printf("\r\n");
    usart_printf(huart, "rs485 receive:[%s]\r\n", str);
    printf("printf test_data:[%s]\r\n", str);
    RS485_RW(RS485_RD);
}

void parse_scom_485(st_scom *scom)
{
    if ((scom == &scom2_rs485) && (scom->rx_flag == TRUE))
    {
        scom->rx_flag = FALSE;
        if ((scom->rx_buff[0] == 0xff) && (scom->rx_buff[1] == 0xff) && (scom->rx_buff[scom->rx_len - 1] == 0xaa))
        {
            // scom_485_send(&huart2, scom->rx_buff);
            RS485_RW(RS485_WR);
            vTaskDelay(10);
            HAL_UART_Transmit(&huart2, scom->rx_buff, scom->rx_len, 0xFFFF);
            RS485_RW(RS485_RD);
        }
        scom->rx_len = 0;
    }
}