\r
/// appmain.h\r
void ReadMem(int addr);\r
-void AppMain(void);\r
+void __attribute__((noreturn)) AppMain(void);\r
void SamyRun(void);\r
void DbpIntegers(int a, int b, int c);\r
void DbpString(char *str);\r
void SimulateTagLowFrequency(int period, int ledcontrol);\r
void CmdHIDsimTAG(int hi, int lo, int ledcontrol);\r
void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol);\r
+void SimulateTagLowFrequencyBidir(int divisor, int max_bitlen);\r
\r
/// iso14443.h\r
void SimulateIso14443Tag(void);\r