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

testing to extent DMA buffer to 768 bytes

Browse source
This commit is contained in:
iceman1001 2024-01-15 17:36:19 +01:00
commit 73843fd366
2 changed files with 6 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

9
armsrc/BigBuf.c
View file

@ -92,9 +92,9 @@ uint32_t BigBuf_get_size(void) {
// get the address of the emulator memory. Allocate part of Bigbuf for it, if not yet done
uint8_t *BigBuf_get_EM_addr(void) {
// not yet allocated
if (emulator_memory == NULL)
emulator_memory = BigBuf_malloc(CARD_MEMORY_SIZE);
if (emulator_memory == NULL) {
emulator_memory = BigBuf_calloc(CARD_MEMORY_SIZE);
}
return emulator_memory;
}
@ -366,8 +366,9 @@ void tosend_stuffbit(int b) {
}
dmabuf16_t *get_dma16(void) {
if (dma_16.buf == NULL)
if (dma_16.buf == NULL) {
dma_16.buf = (uint16_t *)BigBuf_malloc(DMA_BUFFER_SIZE * sizeof(uint16_t));
}
return &dma_16;
}