github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-14 10:37:23 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

add: added nrz simulation for lf. *wip*

Browse source
This commit is contained in:
iceman1001 2020-01-04 20:01:06 +01:00
commit a62aed9fe9
1 changed files with 10 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

11
armsrc/appmain.c
View file

@ -775,7 +775,12 @@ static void PacketReceived(PacketCommandNG *packet) {
}
case CMD_LF_PSK_SIMULATE: {
lf_psksim_t *payload = (lf_psksim_t *)packet->data.asBytes;
CmdPSKsimTag(payload->carrier, payload->invert, payload->clock, packet->length - sizeof(lf_psksim_t), payload->data, true);
CmdPSKsimTAG(payload->carrier, payload->invert, payload->clock, packet->length - sizeof(lf_psksim_t), payload->data, true);
break;
}
case CMD_LF_NRZ_SIMULATE: {
lf_nrzsim_t *payload = (lf_nrzsim_t *)packet->data.asBytes;
CmdNRZsimTAG(payload->invert, payload->separator, payload->clock, packet->length - sizeof(lf_asksim_t), payload->data, true);
break;
}
case CMD_LF_HID_CLONE: {
@ -1598,6 +1603,8 @@ static void PacketReceived(PacketCommandNG *packet) {
BigBuf_Clear_ext(false);
BigBuf_free();
}
// 40 000 - (512-3) 509 = 39491
uint16_t offset = MIN(BIGBUF_SIZE - PM3_CMD_DATA_SIZE - 3, payload->offset);
// need to copy len bytes of data, not PM3_CMD_DATA_SIZE - 3 - offset
@ -1605,6 +1612,8 @@ static void PacketReceived(PacketCommandNG *packet) {
uint16_t len = MIN(BIGBUF_SIZE - offset, PM3_CMD_DATA_SIZE - 3);
uint8_t *mem = BigBuf_get_addr();
// x + 394
memcpy(mem + offset, &payload->data, len);
// memcpy(mem + offset, &payload->data, PM3_CMD_DATA_SIZE - 3 - offset);
reply_ng(CMD_LF_UPLOAD_SIM_SAMPLES, PM3_SUCCESS, NULL, 0);