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REM: removed an unused doublett function "printBits" in util.c

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ADD:  added a new string helper function "sprint_hex_ascii" in util.c
ADD:  added "LF AWID BRUTE", a very simple bruteforce command for the awid commands.
      it takes a facility-code,  and iterates all possible 0xFFFF cardnum by sending sim command. It also uses the usb_poll function to stop the bruteforce on keypress and not leaving the pm3 device running the simulation.
the command implements the help parameter.
This commit is contained in:
iceman1001 2015-12-14 22:50:54 +01:00
commit 508b37ba9c
6 changed files with 73 additions and 47 deletions
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18
armsrc/lfops.c
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@ -400,7 +400,7 @@ void SimulateTagLowFrequency(int period, int gap, int ledcontrol)
for(;;) {
//wait until SSC_CLK goes HIGH
while(!(AT91C_BASE_PIOA->PIO_PDSR & GPIO_SSC_CLK)) {
if(BUTTON_PRESS() || (usb_poll_validate_length() )) {
if(BUTTON_PRESS() || usb_poll_validate_length() ) {
DbpString("Stopped");
return;
}
@ -417,7 +417,7 @@ void SimulateTagLowFrequency(int period, int gap, int ledcontrol)
//wait until SSC_CLK goes LOW
while(AT91C_BASE_PIOA->PIO_PDSR & GPIO_SSC_CLK) {
if(BUTTON_PRESS()) {
if( BUTTON_PRESS() || usb_poll_validate_length() ) {
DbpString("Stopped");
return;
}
@ -594,20 +594,10 @@ void CmdFSKsimTAG(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream)
}
}
Dbprintf("Simulating with fcHigh: %d, fcLow: %d, clk: %d, invert: %d, n: %d",fcHigh, fcLow, clk, invert, n);
/*Dbprintf("DEBUG: First 32:");
uint8_t *dest = BigBuf_get_addr();
i=0;
Dbprintf("%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d", dest[i],dest[i+1],dest[i+2],dest[i+3],dest[i+4],dest[i+5],dest[i+6],dest[i+7],dest[i+8],dest[i+9],dest[i+10],dest[i+11],dest[i+12],dest[i+13],dest[i+14],dest[i+15]);
i+=16;
Dbprintf("%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d", dest[i],dest[i+1],dest[i+2],dest[i+3],dest[i+4],dest[i+5],dest[i+6],dest[i+7],dest[i+8],dest[i+9],dest[i+10],dest[i+11],dest[i+12],dest[i+13],dest[i+14],dest[i+15]);
*/
if (ledcontrol)
LED_A_ON();
if (ledcontrol) LED_A_ON();
SimulateTagLowFrequency(n, 0, ledcontrol);
if (ledcontrol)
LED_A_OFF();
if (ledcontrol) LED_A_OFF();
}
// compose ask waveform for one bit(ASK)