#define DEBUGP(x, args ...) fprintf(stderr, "%s(%d):%s: " x, __FILE__, __LINE__, __FUNCTION__, ## args)
+#define DEBUGPC(x, args ...) fprintf(stderr, x, ## args)
extern const char *rfid_hexdump(const void *data, unsigned int len);
int rfid_init();
sndbuf[6] = reg;
sndbuf[7] = value;
- DEBUGP("reg=0x%02x, val=%02x\n", reg, value);
+ DEBUGP("reg=0x%02x, val=%02x: ", reg, value);
if (PC_to_RDR_Escape(rath->data, sndbuf, 8, rcvbuf,
- &retlen) == 0)
+ &retlen) == 0) {
+ DEBUGPC("OK\n");
return 0;
+ }
+ DEBUGPC("ERROR\n");
return -1;
}
sndbuf[5] = 0x00;
sndbuf[6] = reg;
+ DEBUGP("reg=0x%02x, val=%02x: ", reg, *value);
if (PC_to_RDR_Escape(rath->data, sndbuf, 7, recvbuf,
&retlen) == 0) {
*value = recvbuf[1];
- DEBUGP("reg=0x%02x, val=%02x\n", reg, *value);
+ DEBUGPC("OK\n");
return 0;
}
+ DEBUGPC("ERROR\n");
return -1;
}
sndbuf[5] = 0x00;
sndbuf[6] = 0x02;
+ DEBUGP("num_bytes=%u: ", num_bytes);
if (PC_to_RDR_Escape(rath->data, sndbuf, 7, recvbuf, &retlen) == 0) {
- DEBUGP("%s\n", rfid_hexdump(recvbuf+1, num_bytes));
+ DEBUGPC("%u [%s]\n", retlen,
+ rfid_hexdump(recvbuf+1, num_bytes));
memcpy(buf, recvbuf+1, num_bytes); // len == 0x7f
return 0;
}
+ DEBUGPC("ERROR\n");
return -1;
}
sndbuf[5] = flags;
sndbuf[6] = 0x02;
- DEBUGP("%s\n", rfid_hexdump(bytes, len));
+ DEBUGP("%u [%s]: ", len, rfid_hexdump(bytes, len));
memcpy(sndbuf+7, bytes, len);
if (PC_to_RDR_Escape(rath->data, sndbuf, len+7, recvbuf, &retlen) == 0) {
+ DEBUGPC("OK (%u [%s])\n", retlen, rfid_hexdump(recvbuf, retlen));
return 0;
}
+ DEBUGPC("ERROR\n");
return -1;
}