auto shift bug fix

2019-08-16 17:56:14 +08:00
parent c31bbef8f5
commit bb521437db
1 changed files with 3 additions and 4 deletions
@@ -206,18 +206,17 @@ static void IT_Plot() {
        // read ADC volt
        ADCGainControl(ADCGain);
        ADCChannelSelect(ADC_CH_CURRENT);
+        CPUdelay(16000);
+        ADC_read(spi_ADC_rxbuf);

        uint16_t rawdata = ((uint16_t) (spi_ADC_rxbuf[0] << 8 )) | (spi_ADC_rxbuf[1]);

-        CPUdelay(16000);
+
        if(ADC_overflow(ADCGain, rawdata)){
            break;
        }
    }

-    CPUdelay(16000);
-    ADC_read(spi_ADC_rxbuf);
-
    // decode ADC value and put it into notify buffer
    DecodeADCValue(ADCGain, ADC_CH_CURRENT, spi_ADC_rxbuf);
 }