CHG: moved to header file

[proxmark3-svn] / armsrc / lfops.c

diff --git a/armsrc/lfops.c b/armsrc/lfops.c
index 8e9c03a615a4aaee0cfd98cc31b5f4589ed0f150..71d9ba95db49488dabf1c6c13f7ef0f6a6edc4ce 100644 (file)
--- a/armsrc/lfops.c
+++ b/armsrc/lfops.c
@@ -400,6 +400,17 @@ void SimulateTagLowFrequency(int period, int gap, int ledcontrol)
        FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_EDGE_DETECT);
        //FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_EDGE_DETECT | FPGA_LF_EDGE_DETECT_READER_FIELD);
        //FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_EDGE_DETECT | FPGA_LF_EDGE_DETECT_TOGGLE_MODE );
+
+       // set frequency,  get values from 'lf config' command
+       sample_config *sc = getSamplingConfig();
+
+       if ( (sc->divisor == 1) || (sc->divisor < 0) || (sc->divisor > 255) )
+               FpgaSendCommand(FPGA_CMD_SET_DIVISOR, 88); //134.8Khz
+       else if (sc->divisor == 0)
+               FpgaSendCommand(FPGA_CMD_SET_DIVISOR, 95); //125Khz
+       else
+               FpgaSendCommand(FPGA_CMD_SET_DIVISOR, sc->divisor);
+       
        SetAdcMuxFor(GPIO_MUXSEL_LOPKD);
        
        AT91C_BASE_PIOA->PIO_PER = GPIO_SSC_DOUT | GPIO_SSC_CLK;
@@ -1272,7 +1283,7 @@ void T55xxReadBlock(uint16_t arg0, uint8_t Block, uint32_t Pwd) {
 
        // Set up FPGA, 125kHz to power up the tag
        LFSetupFPGAForADC(95, true);
-       SpinDelay(3);
+       //SpinDelay(3);
        
        // Trigger T55x7 Direct Access Mode with start gap
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
@@ -1299,7 +1310,7 @@ void T55xxReadBlock(uint16_t arg0, uint8_t Block, uint32_t Pwd) {
        TurnReadLFOn(READ_GAP);
        
        // Acquisition
-       doT55x7Acquisition(12000);
+       doT55x7Acquisition(7679);
        
        // Turn the field off
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); // field off
@@ -1358,7 +1369,7 @@ void CopyHIDtoT55x7(uint32_t hi2, uint32_t hi, uint32_t lo, uint8_t longFMT) {
                data[4] = manchesterEncode2Bytes(hi & 0xFFFF);
                data[5] = manchesterEncode2Bytes(lo >> 16);
                data[6] = manchesterEncode2Bytes(lo & 0xFFFF);
-       }       else {
+       } else {
                // Ensure no more than 44 bits supplied
                if (hi > 0xFFF) {
                        DbpString("Tags can only have 44 bits.");
@@ -1378,13 +1389,8 @@ void CopyHIDtoT55x7(uint32_t hi2, uint32_t hi, uint32_t lo, uint8_t longFMT) {
        // data[0] = (((50-2)/2)<<T5555_BITRATE_SHIFT) | T5555_MODULATION_FSK2 | T5555_INVERT_OUTPUT | last_block << T5555_MAXBLOCK_SHIFT;
 
        LED_D_ON();
-       // Program the data blocks for supplied ID
-       // and the block 0 for HID format
        WriteT55xx(data, 0, last_block+1);
-
        LED_D_OFF();
-
-       DbpString("DONE!");
 }
 
 void CopyIOtoT55x7(uint32_t hi, uint32_t lo) {
@@ -1398,7 +1404,6 @@ void CopyIOtoT55x7(uint32_t hi, uint32_t lo) {
        // and the block 0 config
        WriteT55xx(data, 0, 3);
        LED_D_OFF();
-       DbpString("DONE!");
 }
 
 // Clone Indala 64-bit tag by UID to T55x7
@@ -1412,7 +1417,6 @@ void CopyIndala64toT55x7(uint32_t hi, uint32_t lo) {
        WriteT55xx(data, 0, 3);
        //Alternative config for Indala (Extended mode;RF/32;PSK1 with RF/2;Maxblock=2;Inverse data)
        //      T5567WriteBlock(0x603E1042,0);
-       DbpString("DONE!");
 }
 // Clone Indala 224-bit tag by UID to T55x7
 void CopyIndala224toT55x7(uint32_t uid1, uint32_t uid2, uint32_t uid3, uint32_t uid4, uint32_t uid5, uint32_t uid6, uint32_t uid7) {
@@ -1426,7 +1430,6 @@ void CopyIndala224toT55x7(uint32_t uid1, uint32_t uid2, uint32_t uid3, uint32_t
        WriteT55xx(data, 0, 8);
        //Alternative config for Indala (Extended mode;RF/32;PSK1 with RF/2;Maxblock=7;Inverse data)
        //      T5567WriteBlock(0x603E10E2,0);
-       DbpString("DONE!");
 }
 // clone viking tag to T55xx
 void CopyVikingtoT55xx(uint32_t block1, uint32_t block2, uint8_t Q5) {