SmartPDCode/ip/src/sensor_handle.c

#include "sensor_handle.h"
#include "modbus_handle.h"

//#include <gpiod.h>


#define ANDERSON_temp1 0x0400
#define ANDERSON_temp2 0x0401

/// @brief 获取温湿度值
/// @param manger 
/// @param saddr 
/// @param temp 
/// @param humi 
/// @return 
int _g_sensor_get_temperature_value(void* manger,int saddr,float* temp,float* humi)
{
    int ret = 0 ;
    unsigned short data_temp[2] = {0};
    ret = g_modbus_read_x_reg(manger,saddr,0,2,data_temp);
    if(ret<=0)
        return -1 ;
    //解算湿度值
    *humi = data_temp[0]/10.0 ;
    //解算温度值
    *temp = data_temp[1]/10.0 ; 
    return 0;
}
int _g_sensor_get_temperature_value_ANDERSON(void* manger,int saddr,float* temp,float* humi)
{
    int ret = 0 ;
    unsigned short data_temp[2] = {0};
    ret = g_modbus_read_input_reg(manger,saddr,0,2,data_temp);
    if (ret <= 0)
    {
 
        return -1;
    }

    //解算湿度值
    *humi = data_temp[1]/10.0 ;
    //解算温度值
    *temp = data_temp[0]/10.0 ; 
    return 0;
}
int _g_sensor_get_D_temperature_value_ANDERSON(void* manger,int saddr,float* temp1,float* temp2)
{
    int ret = 0 ;
    unsigned short data_temp[1] = {0};
    ret = g_modbus_read_input_reg(manger,saddr,ANDERSON_temp1,1,data_temp);
    if (ret <= 0)
    {
 
        return -1;
    }
    //解算湿度值
    *temp1 = data_temp[0]/10.0 ;
    ret = g_modbus_read_input_reg(manger,saddr,ANDERSON_temp2,1,data_temp);
    if (ret <= 0)
    {
 
        return -1;
    }
    //解算温度值
    *temp2 = data_temp[0]/10.0 ; 
    return 0;
}

/// @brief 获取IO状态
/// @param saadr 
/// @param sts 
/// @return 
int _gsensor_get_io_status(int saddr,unsigned char* sts)
{
    int val;
    struct gpiod_line *line;
    //获取系统IO状态
    int ret = 0 ;
    //获取GPIO引脚的值
    //val = gpiod_line_get_value(line);

    return 0;
}

/// @brief 设置IO输出状态
/// @param saadr 
/// @param sts 
/// @return 
int _gsensor_set_io_status(int saddr,unsigned char sts)
{
    int val;

    return 0;
}



// int _gsensor_io_init(char* port_name,int saddr)
// {
//     int val;
//     struct gpiod_chip *chip;
//     struct gpiod_line *line;    
//     chip = gpiod_chip_open_by_number(0);  // 0是设备编号，根据实际情况修改
//     line = gpiod_chip_get_line(chip, X);  // 替换X为引脚编号

//     //设置GPIO引脚的方向
//     gpiod_line_request_output(line, "gpio-example", GPIOD_LINE_ACTIVE_STATE_HIGH);
//     //设置GPIO引脚的值
//     gpiod_line_set_value(line, 1);  // 设置为高电平
//     //读取GPIO引脚的值
//     val = gpiod_line_get_value(line);
//     printf("GPIO value: %d\n", val);
//     // 关闭GPIO设备
//     gpiod_line_release(line);
//     gpiod_chip_close(chip);

// }