PIC16LF1782 終於搞定ADC

換了一顆PIC之後順遂多啦！

原來FVR功能就只是拿來當參考電壓，之前搞得太複雜了

網路狀態會影響MPLAB X 3.40開啟的失敗

   uint16_t ADCResult,TM;
    uint8_t adhundreds, adtens, adones, adoneth, adtenth;
    double VTao;
typedef unsigned char uint8_t;

void USART_putstring(char* StringPtr){
    while(*StringPtr != 0x00){
     EUSART_Write(*StringPtr);
     StringPtr++;}
}

void get_temperature()
{
    char charADC[8];

   ADCResult = 0x0000;
   ADCResult = ADC_GetConversion(channel_AN4);
   ADCResult &= 0x0FFF;
 
 
 
//    sprintf(charADC,"%u",ADCResult);
//    USART_putstring("ADCResult AN4 = ");
//    USART_putstring(charADC);
//    USART_putstring("\r\n");

    VTao = ADCResult*0.5;
//    sprintf(charADC,"%d",VTao);
//    USART_putstring("VTao = ");
//    USART_putstring(charADC);
//    USART_putstring("\r\n");
   
    TM=211048.6 - ( 192.1 *  VTao);
    adtens = TM/10000;
    adtens = adtens%10;
   
    adones = TM/1000;
    adones = adones%10;
   
    adoneth = TM/100;
    adoneth = adoneth%10;
   
    adtenth = TM/10;
    adtenth = adtenth%10;
   
    adhundreds = TM;
    adhundreds = adhundreds%10;

    sprintf(charADC,"%d%d.%d%d%d",adtens,adones,adoneth,adtenth,adhundreds);
    USART_putstring(charADC);
//    USART_putstring("\r\n");
}


/*
                         Main application
 */
void main(void) {
    SYSTEM_Initialize();
    while (1) {
        get_temperature();
        __delay_ms(500);
    }
}

搞定了硬體方面，現在要開始搞App囉