refactor gProxII demod... add 0 spacer to ...

[proxmark3-svn] / armsrc / lfops.c

diff --git a/armsrc/lfops.c b/armsrc/lfops.c
index 47fec7c2a95d3b6737361b401e56fb0e2297847e..c8924007c9593d69e202fe16721d77d7a9aa1409 100644 (file)
--- a/armsrc/lfops.c
+++ b/armsrc/lfops.c
@@ -37,6 +37,8 @@ void ModThenAcquireRawAdcSamples125k(uint32_t delay_off, uint32_t period_0, uint
 
        sample_config sc = { 0,0,1, divisor_used, 0};
        setSamplingConfig(&sc);
+       //clear read buffer
+       BigBuf_Clear_keep_EM();
 
        /* Make sure the tag is reset */
        FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
@@ -377,7 +379,7 @@ void WriteTItag(uint32_t idhi, uint32_t idlo, uint16_t crc)
        AcquireTiType();
 
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
-       DbpString("Now use tiread to check");
+       DbpString("Now use `lf ti read` to check");
 }
 
 void SimulateTagLowFrequency(int period, int gap, int ledcontrol)
@@ -752,6 +754,9 @@ void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol)
        // Configure to go in 125Khz listen mode
        LFSetupFPGAForADC(95, true);
 
+       //clear read buffer
+       BigBuf_Clear_keep_EM();
+
        while(!BUTTON_PRESS() && !usb_poll_validate_length()) {
 
                WDT_HIT();
@@ -837,6 +842,8 @@ void CmdAWIDdemodFSK(int findone, int *high, int *low, int ledcontrol)
        uint8_t *dest = BigBuf_get_addr();
        size_t size; 
        int idx=0;
+       //clear read buffer
+       BigBuf_Clear_keep_EM();
        // Configure to go in 125Khz listen mode
        LFSetupFPGAForADC(95, true);
 
@@ -927,6 +934,8 @@ void CmdEM410xdemod(int findone, int *high, int *low, int ledcontrol)
        int clk=0, invert=0, errCnt=0, maxErr=20;
        uint32_t hi=0;
        uint64_t lo=0;
+       //clear read buffer
+       BigBuf_Clear_keep_EM();
        // Configure to go in 125Khz listen mode
        LFSetupFPGAForADC(95, true);
 
@@ -986,6 +995,8 @@ void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol)
        uint8_t version=0;
        uint8_t facilitycode=0;
        uint16_t number=0;
+       //clear read buffer
+       BigBuf_Clear_keep_EM();
        // Configure to go in 125Khz listen mode
        LFSetupFPGAForADC(95, true);
 
@@ -1079,7 +1090,7 @@ void T55xxWriteBit(int bit) {
 void T55xxResetRead(void) {
        LED_A_ON();
        //clear buffer now so it does not interfere with timing later
-       BigBuf_Clear_ext(false);
+       BigBuf_Clear_keep_EM();
 
        // Set up FPGA, 125kHz
        LFSetupFPGAForADC(95, true);
@@ -1404,7 +1415,7 @@ void WriteEM410x(uint32_t card, uint32_t id_hi, uint32_t id_lo) {
        LED_D_ON();
 
        // Write EM410x ID
-       uint32_t data[] = {0, id>>32, id & 0xFFFFFFFF};
+       uint32_t data[] = {0, (uint32_t)(id>>32), (uint32_t)(id & 0xFFFFFFFF)};
 
        clock = (card & 0xFF00) >> 8;
        clock = (clock == 0) ? 64 : clock;