motor_ctl-4/User project/3.BasicFunction/Source/ntc_sensor.c

/**
 * @file ntc_sensor.c
 * @author zhouxiong(wangzy49@midea.com)
 * @brief 
 * @version 0.1
 * @date 2021-10-08
 *
 * @copyright Copyright (c) 2021
 *
 */

/************************************************************************
 Beginning of File, do not put anything above here except notes
 Compiler Directives:
*************************************************************************/
#include "ntc_sensor.h"

/******************************
 *
 *  Parameter
 *
 ******************************/

//PCB温度传感器寄存器与温度对照表，-40~140摄氏度
const UWORD NTC_Table_PCB[181] = 
{
  99,
  107,
  114,
  123,
  131,
  140,
  150,
  160,
  171,
  183,
  195,
  208,
  221,
  235,
  250,
  265,
  282,
  299,
  317,
  335,
  355,
  375,
  397,
  419,
  442,
  466,
  491,
  517,
  544,
  571,
  600,
  630,
  660,
  692,
  724,
  758,
  792,
  828,
  864,
  901,
  939,
  977,
  1017,
  1057,
  1098,
  1140,
  1182,
  1225,
  1269,
  1313,
  1357,
  1402,
  1447,
  1493,
  1539,
  1585,
  1631,
  1678,
  1724,
  1771,
  1817,
  1864,
  1910,
  1956,
  2002,
  2048,
  2093,
  2138,
  2182,
  2227,
  2270,
  2314,
  2356,
  2398,
  2440,
  2481,
  2521,
  2561,
  2600,
  2639,
  2676,
  2713,
  2749,
  2785,
  2820,
  2854,
  2887,
  2920,
  2952,
  2983,
  3014,
  3043,
  3072,
  3101,
  3128,
  3155,
  3181,
  3207,
  3232,
  3256,
  3280,
  3303,
  3325,
  3347,
  3368,
  3388,
  3408,
  3427,
  3446,
  3464,
  3482,
  3499,
  3516,
  3532,
  3548,
  3563,
  3578,
  3593,
  3607,
  3620,
  3633,
  3646,
  3659,
  3671,
  3682,
  3694,
  3705,
  3715,
  3726,
  3736,
  3745,
  3755,
  3764,
  3773,
  3781,
  3790,
  3798,
  3806,
  3813,
  3821,
  3828,
  3835,
  3842,
  3848,
  3855,
  3861,
  3867,
  3873,
  3878,
  3884,
  3889,
  3894,
  3899,
  3904,
  3909,
  3914,
  3918,
  3922,
  3927,
  3931,
  3935,
  3939,
  3942,
  3946,
  3950,
  3953,
  3957,
  3960,
  3963,
  3966,
  3969,
  3972,
  3975,
  3978,
  3980,
  3983,
  3985,
  3988,
  3990,
  3993,
  3995
};

//力矩温度传感器寄存器与温度对照表，-40~140摄氏度
const UWORD NTC_Table_Torque[181] = 
{
  3996,
  3988,
  3981,
  3972,
  3964,
  3955,
  3945,
  3935,
  3924,
  3912,
  3900,
  3887,
  3874,
  3860,
  3845,
  3830,
  3813,
  3796,
  3778,
  3760,
  3740,
  3720,
  3698,
  3676,
  3653,
  3629,
  3604,
  3578,
  3551,
  3524,
  3495,
  3465,
  3435,
  3403,
  3371,
  3337,
  3303,
  3267,
  3231,
  3194,
  3156,
  3118,
  3078,
  3038,
  2997,
  2955,
  2913,
  2870,
  2826,
  2782,
  2738,
  2693,
  2648,
  2602,
  2556,
  2510,
  2464,
  2417,
  2371,
  2324,
  2278,
  2231,
  2185,
  2139,
  2093,
  2048,
  2002,
  1957,
  1913,
  1868,
  1825,
  1781,
  1739,
  1697,
  1655,
  1614,
  1574,
  1534,
  1495,
  1456,
  1419,
  1382,
  1346,
  1310,
  1275,
  1241,
  1208,
  1175,
  1143,
  1112,
  1081,
  1052,
  1023,
  994,
  967,
  940,
  914,
  888,
  863,
  839,
  815,
  792,
  770,
  748,
  727,
  707,
  687,
  668,
  649,
  631,
  613,
  596,
  579,
  563,
  547,
  532,
  517,
  502,
  488,
  475,
  462,
  449,
  436,
  424,
  413,
  401,
  390,
  380,
  369,
  359,
  350,
  340,
  331,
  322,
  314,
  305,
  297,
  289,
  282,
  274,
  267,
  260,
  253,
  247,
  240,
  234,
  228,
  222,
  217,
  211,
  206,
  201,
  196,
  191,
  186,
  181,
  177,
  173,
  168,
  164,
  160,
  156,
  153,
  149,
  145,
  142,
  138,
  135,
  132,
  129,
  126,
  123,
  120,
  117,
  115,
  112,
  110,
  107,
  105,
  102,
  100
};

/***************************************************************
 Function: Get PCB Temp
 Description: 
 Call by: 
 Input Variables: N/A
 Output/Return Variables: N/A
 Subroutine Call: N/A;
 Reference: N/A
****************************************************************/
SWORD GetPCBTemp(UWORD ADC_Result)
{
    UBYTE Count;
	
    for(Count=0; Count<181; Count++)
    {
        if(ADC_Result <= NTC_Table_PCB[Count])
        {
            return (SWORD)(Count - 40);
        }
    }
    return -40;
}

/***************************************************************
 Function: Get Torque Temp
 Description: 
 Call by: 
 Input Variables: N/A
 Output/Return Variables: N/A
 Subroutine Call: N/A;
 Reference: N/A
****************************************************************/
SWORD GetTorqueTemp(UWORD ADC_Result)
{
    UBYTE Count;
	
    for(Count=0; Count<181; Count++)
    {
        if(ADC_Result >= NTC_Table_Torque[Count])
        {
            return (SWORD)(Count - 40);
        }
    }
    return -40;
}

/*************************************************************************
 End of this File (EOF)!
 Do not put anything after this part!
*************************************************************************/