Ad van der Weiden / Mbed 2 deprecated ftusbClass

class library to access fischertechnik interfaces via USB

Dependencies:   FatFileSystem mbed myBlueUSB neigbourhood rfcomm sdp

myBlueUSB/Utils.h@0:7da612835693, 2011-06-15 (annotated)

Committer:
networker
Date:
Wed Jun 15 19:12:25 2011 +0000
Revision:
0:7da612835693
initial version

; Bluetooth support incomplete

Who changed what in which revision?

UserRevisionLine numberNew contents of line
networker 0:7da612835693 1 #ifndef UTILS_H
networker 0:7da612835693 2 #define UTILS_H
networker 0:7da612835693 3
networker 0:7da612835693 4 typedef unsigned char u8;
networker 0:7da612835693 5 typedef unsigned short u16;
networker 0:7da612835693 6 typedef unsigned long u32;
networker 0:7da612835693 7
networker 0:7da612835693 8 void DelayMS(int ms);
networker 0:7da612835693 9
networker 0:7da612835693 10 void printfBytes(const char* label,const u8* data, int len);
networker 0:7da612835693 11 void printHex(const u8* d, int len);
networker 0:7da612835693 12 //void printf(const BD_ADDR* addr);
networker 0:7da612835693 13
networker 0:7da612835693 14 #ifndef min
networker 0:7da612835693 15 #define min(_a,_b) ((_a) < (_b) ? (_a) : (_b))
networker 0:7da612835693 16 #endif
networker 0:7da612835693 17
networker 0:7da612835693 18 inline int LE16(const u8* d)
networker 0:7da612835693 19 {
networker 0:7da612835693 20 return d[0] | (d[1] << 8);
networker 0:7da612835693 21 }
networker 0:7da612835693 22
networker 0:7da612835693 23 inline u32 BE32(const u8* d)
networker 0:7da612835693 24 {
networker 0:7da612835693 25 return (d[0] << 24) | (d[1] << 16) | (d[2] << 8) | d[3];
networker 0:7da612835693 26 }
networker 0:7da612835693 27
networker 0:7da612835693 28 inline void BE32(u32 n, u8* d)
networker 0:7da612835693 29 {
networker 0:7da612835693 30 d[0] = (u8)(n >> 24);
networker 0:7da612835693 31 d[1] = (u8)(n >> 16);
networker 0:7da612835693 32 d[2] = (u8)(n >> 8);
networker 0:7da612835693 33 d[3] = (u8)n;
networker 0:7da612835693 34 }
networker 0:7da612835693 35
networker 0:7da612835693 36 inline void BE16(u32 n, u8* d)
networker 0:7da612835693 37 {
networker 0:7da612835693 38 d[0] = (u8)(n >> 8);
networker 0:7da612835693 39 d[1] = (u8)n;
networker 0:7da612835693 40 }
networker 0:7da612835693 41
networker 0:7da612835693 42 #endif