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Code tidy

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removed commented code
This commit is contained in:
mwalker33 2019-07-03 19:58:49 +10:00
parent 28597bb6c7
commit d7569065cb
1 changed files with 0 additions and 72 deletions
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72
armsrc/lfops.c
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@ -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