github/proxmark3
1
0
Fork 0
mirror of https://github.com/Proxmark/proxmark3.git synced 2025-08-21 05:43:23 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

MAJOR update, added hitag2 reader, emulation and eavesdropping, lots of new code, including FPGA tweaks, part 2

Browse source
This commit is contained in:
roel@libnfc.org 2012-09-18 13:53:17 +00:00
commit d19929cbe8
18 changed files with 1355 additions and 454 deletions
Download patch file Download diff file Expand all files Collapse all files

25
common/usb.c
View file

@ -401,12 +401,15 @@ void UsbSendPacket(uint8_t *packet, int len)
}
AT91C_BASE_UDP->UDP_CSR[2] |= AT91C_UDP_TXPKTRDY;
while(!(AT91C_BASE_UDP->UDP_CSR[2] & AT91C_UDP_TXCOMP))
;
while(!(AT91C_BASE_UDP->UDP_CSR[2] & AT91C_UDP_TXCOMP)) {
WDT_HIT();
}
AT91C_BASE_UDP->UDP_CSR[2] &= ~AT91C_UDP_TXCOMP;
while(AT91C_BASE_UDP->UDP_CSR[2] & AT91C_UDP_TXCOMP)
;
while(AT91C_BASE_UDP->UDP_CSR[2] & AT91C_UDP_TXCOMP) {
WDT_HIT();
}
len -= thisTime;
packet += thisTime;
@ -426,8 +429,9 @@ static void HandleRxdData(void)
}
AT91C_BASE_UDP->UDP_CSR[1] &= ~AT91C_UDP_RX_DATA_BK0;
while(AT91C_BASE_UDP->UDP_CSR[1] & AT91C_UDP_RX_DATA_BK0)
;
while(AT91C_BASE_UDP->UDP_CSR[1] & AT91C_UDP_RX_DATA_BK0) {
WDT_HIT();
}
if(UsbSoFarCount >= 64) {
UsbPacketReceived(UsbBuffer, UsbSoFarCount);
@ -444,14 +448,17 @@ static void HandleRxdData(void)
}
AT91C_BASE_UDP->UDP_CSR[1] &= ~AT91C_UDP_RX_DATA_BK1;
while(AT91C_BASE_UDP->UDP_CSR[1] & AT91C_UDP_RX_DATA_BK1)
;
while(AT91C_BASE_UDP->UDP_CSR[1] & AT91C_UDP_RX_DATA_BK1) {
WDT_HIT();
}
if(UsbSoFarCount >= 64) {
UsbPacketReceived(UsbBuffer, UsbSoFarCount);
UsbSoFarCount = 0;
}
}
WDT_HIT();
}
void UsbStart(void)