github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-21 13:53:55 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

rmeoved some fct devices side regarding eml get/ set

Browse source
This commit is contained in:
iceman1001 2023-07-27 18:55:41 +02:00
commit 6ba002725f
10 changed files with 45 additions and 64 deletions
Download patch file Download diff file Expand all files Collapse all files

20
armsrc/iso15693.c
View file

@ -2119,7 +2119,6 @@ void Iso15693InitTag(void) {
StartCountSspClk();
}
void EmlClearIso15693(void) {
// Resetting the bitstream also frees the BigBuf memory, so we do this here to prevent
// an inconvenient reset in the future by Iso15693InitTag
@ -2128,16 +2127,6 @@ void EmlClearIso15693(void) {
reply_ng(CMD_HF_ISO15693_EML_CLEAR, PM3_SUCCESS, NULL, 0);
}
void EmlSetMemIso15693(uint8_t count, uint8_t *data, uint32_t offset) {
uint8_t *emCARD = BigBuf_get_EM_addr();
memcpy(emCARD + offset, data, count);
}
void EmlGetMemIso15693(uint8_t count, uint8_t *output, uint32_t offset) {
uint8_t *emCARD = BigBuf_get_EM_addr();
memcpy(output, emCARD + offset, count);
}
// Simulate an ISO15693 TAG, perform anti-collision and then print any reader commands
// all demodulation performed in arm rather than host. - greg
void SimTagIso15693(uint8_t *uid, uint8_t block_size) {
@ -2296,8 +2285,11 @@ void SimTagIso15693(uint8_t *uid, uint8_t block_size) {
}
// Block data
if (block_size * (block_idx + j + 1) <= CARD_MEMORY_SIZE) {
EmlGetMemIso15693(block_size, resp_readblock + (work_offset + security_offset),
block_size * (block_idx + j));
emlGet(
resp_readblock + (work_offset + security_offset),
block_size * (block_idx + j),
block_size
);
} else {
memset(resp_readblock + work_offset + security_offset, 0, block_size);
}
@ -2334,7 +2326,7 @@ void SimTagIso15693(uint8_t *uid, uint8_t block_size) {
uint8_t *data = cmd + 3 + address_offset + multi_offset;
// write data
EmlSetMemIso15693(block_count * block_size, data, block_idx * block_size);
emlSet(data, (block_idx * block_size), (block_count * block_size));
// Build WRITE_(MULTI_)BLOCK response
int response_length = 3;