RfidResearchGroup/proxmark3
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pm3-pm3 works

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This commit is contained in:
merlokk 2022-07-03 21:32:29 +03:00
parent e4df73738f
commit 87db9e7ec9
1 changed files with 13 additions and 14 deletions
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27
armsrc/hfops.c
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@ -107,12 +107,12 @@ static uint32_t HfEncodeTkm(uint8_t *uid, uint8_t modulation, uint8_t *data) {
for (int j = 0; j < 8; j++) {
if (((uid[i] << j) & 0x80) != 0) {
// `1`
data[indx++] = 125;
data[indx++] = 63;
data[indx++] = 1;
data[indx++] = 0;
} else {
// `0`
data[indx++] = 63;
data[indx++] = 125;
data[indx++] = 0;
data[indx++] = 1;
}
}
}
@ -149,7 +149,7 @@ int HfWriteTkm(uint8_t *uid, uint8_t modulation, uint32_t timeout) {
LED_C_ON();
FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
SetAdcMuxFor(GPIO_MUXSEL_HIPKD);
FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_SIMULATOR | FPGA_HF_SIMULATOR_MODULATE_424K);
FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_SIMULATOR | FPGA_HF_SIMULATOR_MODULATE_212K);
FpgaSetupSsc(FPGA_MAJOR_MODE_HF_SIMULATOR);
int vHf = 0; // in mV
@ -173,19 +173,18 @@ int HfWriteTkm(uint8_t *uid, uint8_t modulation, uint32_t timeout) {
SpinDelay(10);
for (int i = 0; i < elen; i++) {
if (data[i] == 0)
data[i] = 10;
for (int j = 0; j < 13;) {
for (int j = 0; j < 1;) {
if (AT91C_BASE_SSC->SSC_SR & AT91C_SSC_TXRDY) {
AT91C_BASE_SSC->SSC_THR = 0xff;
AT91C_BASE_SSC->SSC_THR = 0x80;
j++;
}
}
for (int j = 0; j < data[i];) {
if (AT91C_BASE_SSC->SSC_SR & AT91C_SSC_TXRDY) {
AT91C_BASE_SSC->SSC_THR = 0x00;
j++;
if (data[i] > 0) {
for (int j = 0; j < data[i];) {
if (AT91C_BASE_SSC->SSC_SR & AT91C_SSC_TXRDY) {
AT91C_BASE_SSC->SSC_THR = 0x00;
j++;
}
}
}
}