BLE demo for mbed Ported RunningElectronics's SBDBT firmware for BLE. It can communicate with iOS
Dependencies: FatFileSystem mbed
Fork of BTstack by
Utils.h
00001 #ifndef UTILS_H 00002 #define UTILS_H 00003 typedef unsigned char u8; 00004 typedef unsigned short u16; 00005 typedef unsigned long u32; 00006 00007 //void DelayMS(int ms); 00008 00009 void printfBytes(const char* label,const u8* data, int len); 00010 void printHex(const u8* d, int len); 00011 00012 #ifndef min 00013 #define min(_a,_b) ((_a) < (_b) ? (_a) : (_b)) 00014 #endif 00015 00016 inline int LE16(const u8* d) 00017 { 00018 return d[0] | (d[1] << 8); 00019 } 00020 00021 00022 inline int LE24(const uint8_t* d) { 00023 return d[0] | (d[1]<<8) | (d[2] << 16); 00024 } 00025 00026 inline int LE32(const uint8_t* d) { 00027 return d[0] |(d[1]<<8) | (d[2] << 16) |(d[3] << 24) ; 00028 } 00029 00030 inline u32 BE32(const u8* d) 00031 { 00032 return (d[0] << 24) | (d[1] << 16) | (d[2] << 8) | d[3]; 00033 } 00034 00035 inline void BE32(u32 n, u8* d) 00036 { 00037 d[0] = (u8)(n >> 24); 00038 d[1] = (u8)(n >> 16); 00039 d[2] = (u8)(n >> 8); 00040 d[3] = (u8)n; 00041 } 00042 00043 inline void BE16(u32 n, u8* d) 00044 { 00045 d[0] = (u8)(n >> 8); 00046 d[1] = (u8)n; 00047 } 00048 #endif //UTILS_H
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