#defines for ADC channels so we can see what's what

[proxmark3-svn] / armsrc / appmain.c

diff --git a/armsrc/appmain.c b/armsrc/appmain.c
index 01e3efc98274b5a73e80e68f97d84af0395bca60..fcb910c9b1bdfcf43d350f24927548f6a783b932 100644 (file)
--- a/armsrc/appmain.c
+++ b/armsrc/appmain.c
@@ -249,7 +249,7 @@ void SweepLFrange()
        for (i=255; i>19; i--) {
                FpgaSendCommand(FPGA_CMD_SET_DIVISOR, i);
                SpinDelay(20);
-               dest[i] = (137500 * AvgAdc(4)) >> 18;
+               dest[i] = (137500 * AvgAdc(ADC_CHAN_LF)) >> 18;
        }
 }
 
@@ -267,7 +267,7 @@ void MeasureAntennaTuning(void)
        FpgaSendCommand(FPGA_CMD_SET_DIVISOR, 95); //125Khz
        FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_READER | FPGA_LF_READER_USE_125_KHZ);
        SpinDelay(20);
-       vLf125 = AvgAdc(4);
+       vLf125 = AvgAdc(ADC_CHAN_LF);
        // Vref = 3.3V, and a 10000:240 voltage divider on the input
        // can measure voltages up to 137500 mV
        vLf125 = (137500 * vLf125) >> 10;
@@ -276,7 +276,7 @@ void MeasureAntennaTuning(void)
        FpgaSendCommand(FPGA_CMD_SET_DIVISOR, 88); //134.8Khz
        FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_READER | FPGA_LF_READER_USE_134_KHZ);
        SpinDelay(20);
-       vLf134 = AvgAdc(4);
+       vLf134 = AvgAdc(ADC_CHAN_LF);
        // Vref = 3.3V, and a 10000:240 voltage divider on the input
        // can measure voltages up to 137500 mV
        vLf134 = (137500 * vLf134) >> 10;
@@ -284,7 +284,7 @@ void MeasureAntennaTuning(void)
        // Let the FPGA drive the high-frequency antenna around 13.56 MHz.
        FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_READER_RX_XCORR);
        SpinDelay(20);
-       vHf = AvgAdc(5);
+       vHf = AvgAdc(ADC_CHAN_HF);
        // Vref = 3300mV, and an 10:1 voltage divider on the input
        // can measure voltages up to 33000 mV
        vHf = (33000 * vHf) >> 10;