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reset fpga after simulation, to see if this stabilizes the device

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This commit is contained in:
iceman1001
2026-03-18 10:50:48 +07:00
parent b2c04bdc73
commit 09ee0ced2c
1 changed files with 10 additions and 6 deletions
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16
armsrc/iclass.c
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@@ -272,9 +272,12 @@ void iclass_simulate(uint8_t sim_type, uint8_t num_csns, bool send_reply, uint8_
}
out:
if (dataout && dataoutlen)
if (dataout && dataoutlen) {
memcpy(dataout, mac_responses, *dataoutlen);
}
FpgaResetBitstream();
switch_off();
BigBuf_free_keep_EM();
}
@@ -815,15 +818,15 @@ int do_iclass_simulation(int simulationMode, uint8_t *reader_mac_buf) {
}
if (simulationMode == ICLASS_SIM_MODE_FULL_GLITCH) {
//Jam the read based on the last SIO block
// jam the read based on the last SIO block
uint8_t *sr_or_sio = emulator + (current_page * page_size) + (6 * 8);
if (memcmp(emulator + (current_page * page_size) + (5 * 8), ff_data, PICOPASS_BLOCK_SIZE) == 0) { //SR card
if (block == 16) { //SR cards use a standard legth SIO
//update block 6 byte 1 from 03 to A3
if (memcmp(emulator + (current_page * page_size) + (5 * 8), ff_data, PICOPASS_BLOCK_SIZE) == 0) { // SR card
if (block == 16) { // SR cards use a standard legth SIO
// update block 6 byte 1 from 03 to A3
sr_or_sio[0] |= 0xA0;
goto send;
}
} else { //For SE cards we have to account for different SIO lengths depending if a standard or custom key is used
} else { // for SE cards we have to account for different SIO lengths depending if a standard or custom key is used
if (block == (5 + ((sr_or_sio[1] + 12) / 8))) {
goto send;
}
@@ -921,6 +924,7 @@ send:
DbpString("button pressed");
}
return button_pressed;
}