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

ADD: well, starting with a luascript for reading calypso tags, made me remake the 14b raw command on client and device side. Sorry @marshmellow42 , but this one broke your "hf 14b info" implementation. I fixed the "hf 14b read" and the hf search. So not to bad, but still a bit broken. The 14b raw device side is now very similar to 14a raw. Which is good. There is a Standard 14b 0x050008 detection and STmicroelectronic 0x0600 detection on deviceside. This removes a lot of code client side.

Browse source 
I also made the SRi read functions better by combining them.   The demodulation / uart code should be the same as last summers changes.  The device side code can now be even smaller.
This commit is contained in:
iceman1001 2016-03-20 19:33:07 +01:00
commit 6fc68747f6
17 changed files with 937 additions and 876 deletions
Download patch file Download diff file Expand all files Collapse all files

11
armsrc/BigBuf.c
View file

@ -43,7 +43,6 @@ uint8_t *BigBuf_get_addr(void)
return (uint8_t *)BigBuf;
}
// get the address of the emulator memory. Allocate part of Bigbuf for it, if not yet done
uint8_t *BigBuf_get_EM_addr(void)
{
@ -54,12 +53,12 @@ uint8_t *BigBuf_get_EM_addr(void)
return emulator_memory;
}
// clear ALL of BigBuf
void BigBuf_Clear(void)
{
BigBuf_Clear_ext(true);
}
// clear ALL of BigBuf
void BigBuf_Clear_ext(bool verbose)
{
@ -86,7 +85,6 @@ uint8_t *BigBuf_malloc(uint16_t chunksize)
}
}
// free ALL allocated chunks. The whole BigBuf is available for traces or samples again.
void BigBuf_free(void)
{
@ -96,7 +94,6 @@ void BigBuf_free(void)
// shouldn't this empty BigBuf also?
}
// free allocated chunks EXCEPT the emulator memory
void BigBuf_free_keep_EM(void)
{
@ -254,12 +251,10 @@ int LogTraceHitag(const uint8_t * btBytes, int iBits, int iSamples, uint32_t dwP
// Emulator memory
uint8_t emlSet(uint8_t *data, uint32_t offset, uint32_t length){
uint8_t* mem = BigBuf_get_EM_addr();
if(offset+length < CARD_MEMORY_SIZE)
{
if(offset+length < CARD_MEMORY_SIZE) {
memcpy(mem+offset, data, length);
return 0;
}else
{
} else {
Dbprintf("Error, trying to set memory outside of bounds! %d > %d", (offset+length), CARD_MEMORY_SIZE);
return 1;
}