Comms refactor (prerequisite of libproxmark work) (#371)

* Refactor the comms code only from PR#346, without comms_globals.h. * OSX: Add note for example serial port
2017-10-26 21:54:27 +02:00
parent e17660d5f7
commit afdcb8c159
19 changed files with 540 additions and 334 deletions
@@ -50,8 +50,9 @@ int Iso15693AddCrc(uint8_t *req, int n) {
 	return n+2;
 }

-
+#ifdef ON_DEVICE
 int sprintf(char *str, const char *format, ...);
+#endif

 // returns a string representation of the UID
 // UID is transmitted and stored LSB first, displayed MSB first