X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/e585a58ed1ec3ed10b264e736e5e20eb7285a668..ff9c043da29150aa785723326537ba93ddac0614:/client/cmdlffdx.c

diff --git a/client/cmdlffdx.c b/client/cmdlffdx.c
index 6c0f0751..292ebad6 100644
--- a/client/cmdlffdx.c
+++ b/client/cmdlffdx.c
@@ -72,12 +72,6 @@ static void verify_values(uint32_t countryid, uint64_t animalid){
 	}
 }
 
-static uint16_t getFDXchksum (uint64_t raw){
-	uint8_t arr[8];
-	num_to_bytes(raw, 64, arr);
-	return crc16_ccitt_kermit(arr, 8);
-}
-
 int getFDXBits(uint64_t national_id, uint16_t country, uint8_t isanimal, uint8_t isextended, uint32_t extended, uint8_t *bits) {
 
     // add preamble ten 0x00 and one 0x01
@@ -117,7 +111,7 @@ int getFDXBits(uint64_t national_id, uint16_t country, uint8_t isanimal, uint8_t
 	for (uint8_t i=0; i<8; ++i)
 		raw[i] = bytebits_to_byte(bits + 11 + i * 9, 8);
 		
-	crc = crc16_ccitt_kermit(raw, 8);
+	uint16_t crc = crc16_ccitt_kermit(raw, 8);
 	num_to_bytebitsLSBF(crc >> 0, 8, bits+83);
 	num_to_bytebitsLSBF(crc >> 8, 8, bits+92);
 	
@@ -208,7 +202,7 @@ int CmdFdxClone(const char *Cmd) {
 
 	uint32_t countryid = 0;
 	uint64_t animalid = 0;
-	uint32_t blocks[5] = {T55x7_MODULATION_DIPHASE | T55x7_BITRATE_RF_32 | 4<<T55x7_MAXBLOCK_SHIFT, 0, 0, 0, 0};
+	uint32_t blocks[5] = {T55x7_MODULATION_DIPHASE | T55x7_BITRATE_RF_32 | 4 << T55x7_MAXBLOCK_SHIFT, 0, 0, 0, 0};
 	uint8_t bits[128];
 	uint8_t *bs = bits;
 	memset(bs, 0, sizeof(bits));
@@ -220,9 +214,9 @@ int CmdFdxClone(const char *Cmd) {
 	animalid = param_get64ex(Cmd, 1, 0, 10);
 	
 	//Q5
-	if (param_getchar(Cmd, 1) == 'Q' || param_getchar(Cmd, 1) == 'q') {
+	if (param_getchar(Cmd, 2) == 'Q' || param_getchar(Cmd, 2) == 'q') {
 		//t5555 (Q5) BITRATE = (RF-2)/2 (iceman)
-		blocks[0] = T5555_MODULATION_BIPHASE | T5555_INVERT_OUTPUT | 32<<T5555_BITRATE_SHIFT | 4<<T5555_MAXBLOCK_SHIFT;
+		blocks[0] = T5555_MODULATION_BIPHASE | T5555_INVERT_OUTPUT | ((32-2)>>1) << T5555_BITRATE_SHIFT | 4 << T5555_MAXBLOCK_SHIFT;
 	}
 	
 	verify_values(countryid, animalid);
@@ -256,7 +250,7 @@ int CmdFdxClone(const char *Cmd) {
 		c.arg[1] = i;
 		clearCommandBuffer();
 		SendCommand(&c);
-		if (!WaitForResponseTimeout(CMD_ACK, &resp, 1000)){
+		if (!WaitForResponseTimeout(CMD_ACK, &resp, T55XX_WRITE_TIMEOUT)){
 			PrintAndLog("Error occurred, device did not respond during write operation.");
 			return -1;
 		}