Code tidy

[proxmark3-svn] / armsrc / lfops.c

diff --git a/armsrc/lfops.c b/armsrc/lfops.c
index 16a46910837154d8a7bb611da093e2c9866075fd..4a7de24d9873881f4f7079124363d3682efd6e6f 100644 (file)
--- a/armsrc/lfops.c
+++ b/armsrc/lfops.c
@@ -1445,26 +1445,6 @@ void T55xx_SendCMD (uint32_t Data, uint32_t Block, uint32_t Pwd, uint8_t arg) {
 // Send T5577 reset command then read stream (see if we can identify the start of the stream)
 void T55xxResetRead(void) {
        LED_A_ON();
-/*
-       //clear buffer now so it does not interfere with timing later
-       BigBuf_Clear_keep_EM();
-
-       // Set up FPGA, 125kHz
-       LFSetupFPGAForADC(95, true);
-       StartTicks();
-       // make sure tag is fully powered up...
-       WaitMS(5);
-       
-       // Trigger T55x7 in mode.
-       FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
-       WaitUS(T55xx_Timing_FixedBit.START_GAP);
-
-       // reset tag - op code 00
-       T55xxWriteBit(0,&T55xx_Timing_FixedBit);
-       T55xxWriteBit(0,&T55xx_Timing_FixedBit);
-
-       TurnReadLFOn(T55xx_Timing_FixedBit.READ_GAP);
-*/
 
     //  send  r* 00 
     uint8_t arg = 0x80;  // SendCMD will add correct reference mode based on flags (when added).
@@ -1566,39 +1546,7 @@ void T55xxReadBlock (uint16_t arg0, uint8_t Block, uint32_t Pwd) {//, struct T55
        BigBuf_Clear_ext(false);
        
        T55xx_SendCMD (0, Block, Pwd, arg0); //, true);
-       
-/*     
-// the send has been moved to the above SendCMD Call
-=======
 
-       // Set up FPGA, 125kHz to power up the tag
-       LFSetupFPGAForADC(95, true);
-       StartTicks();
-       // make sure tag is fully powered up...
-       WaitMS(5);
-       // Trigger T55x7 Direct Access Mode with start gap
-       FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
-       WaitUS(START_GAP);
-
-       // Opcode 1[page]
-       T55xxWriteBit(1);
-       T55xxWriteBit(Page); //Page 0
-
-       if (PwdMode) {
-               // Send Pwd
-               for (i = 0x80000000; i != 0; i >>= 1)
-                       T55xxWriteBit(Pwd & i);
-       }
-       // Send a zero bit separation
-       T55xxWriteBit(0);
-
-       // Send Block number (if direct access mode)
-       if (!RegReadMode)
-               for (i = 0x04; i != 0; i >>= 1)
-                       T55xxWriteBit(Block & i);               
-
-
-*/
        // Turn field on to read the response
        // 137*8 seems to get to the start of data pretty well... 
        //  but we want to go past the start and let the repeating data settle in...
@@ -1617,26 +1565,6 @@ void T55xxReadBlock (uint16_t arg0, uint8_t Block, uint32_t Pwd) {//, struct T55
 
 void T55xxWakeUp(uint32_t Pwd){
        LED_B_ON();
-       /*
-       uint32_t i = 0;
-       // Set up FPGA, 125kHz
-       LFSetupFPGAForADC(95, true);
-       StartTicks();
-       // make sure tag is fully powered up...
-       WaitMS(5);
-       
-       // Trigger T55x7 Direct Access Mode
-       FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
-       WaitUS(T55xx_Timing_FixedBit.START_GAP);
-       
-       // Opcode 10
-       T55xxWriteBit(1,&T55xx_Timing_FixedBit);
-       T55xxWriteBit(0,&T55xx_Timing_FixedBit); //Page 0
-
-       // Send Pwd
-       for (i = 0x80000000; i != 0; i >>= 1)
-               T55xxWriteBit(Pwd & i,&T55xx_Timing_FixedBit);
-*/
        /*
                arg bits
                xxxxxxx1 0x01 PwdMode