Simons Wii controlled m3pi program
Dependencies: mbed m3pi ID12RFIDIRQ
blueusb/Utils.h@0:0ab65a1aef12, 2011-05-18 (annotated)
- Committer:
- chris
- Date:
- Wed May 18 14:50:46 2011 +0000
- Revision:
- 0:0ab65a1aef12
Added some printing to the m3pi screen
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
chris | 0:0ab65a1aef12 | 1 | #ifndef UTILS_H |
chris | 0:0ab65a1aef12 | 2 | #define UTILS_H |
chris | 0:0ab65a1aef12 | 3 | |
chris | 0:0ab65a1aef12 | 4 | typedef unsigned char u8; |
chris | 0:0ab65a1aef12 | 5 | typedef unsigned short u16; |
chris | 0:0ab65a1aef12 | 6 | typedef unsigned long u32; |
chris | 0:0ab65a1aef12 | 7 | |
chris | 0:0ab65a1aef12 | 8 | void DelayMS(int ms); |
chris | 0:0ab65a1aef12 | 9 | |
chris | 0:0ab65a1aef12 | 10 | void printfBytes(const char* label,const u8* data, int len); |
chris | 0:0ab65a1aef12 | 11 | void printHex(const u8* d, int len); |
chris | 0:0ab65a1aef12 | 12 | |
chris | 0:0ab65a1aef12 | 13 | #ifndef min |
chris | 0:0ab65a1aef12 | 14 | #define min(_a,_b) ((_a) < (_b) ? (_a) : (_b)) |
chris | 0:0ab65a1aef12 | 15 | #endif |
chris | 0:0ab65a1aef12 | 16 | |
chris | 0:0ab65a1aef12 | 17 | inline int LE16(const u8* d) |
chris | 0:0ab65a1aef12 | 18 | { |
chris | 0:0ab65a1aef12 | 19 | return d[0] | (d[1] << 8); |
chris | 0:0ab65a1aef12 | 20 | } |
chris | 0:0ab65a1aef12 | 21 | |
chris | 0:0ab65a1aef12 | 22 | inline u32 BE32(const u8* d) |
chris | 0:0ab65a1aef12 | 23 | { |
chris | 0:0ab65a1aef12 | 24 | return (d[0] << 24) | (d[1] << 16) | (d[2] << 8) | d[3]; |
chris | 0:0ab65a1aef12 | 25 | } |
chris | 0:0ab65a1aef12 | 26 | |
chris | 0:0ab65a1aef12 | 27 | inline void BE32(u32 n, u8* d) |
chris | 0:0ab65a1aef12 | 28 | { |
chris | 0:0ab65a1aef12 | 29 | d[0] = (u8)(n >> 24); |
chris | 0:0ab65a1aef12 | 30 | d[1] = (u8)(n >> 16); |
chris | 0:0ab65a1aef12 | 31 | d[2] = (u8)(n >> 8); |
chris | 0:0ab65a1aef12 | 32 | d[3] = (u8)n; |
chris | 0:0ab65a1aef12 | 33 | } |
chris | 0:0ab65a1aef12 | 34 | |
chris | 0:0ab65a1aef12 | 35 | inline void BE16(u32 n, u8* d) |
chris | 0:0ab65a1aef12 | 36 | { |
chris | 0:0ab65a1aef12 | 37 | d[0] = (u8)(n >> 8); |
chris | 0:0ab65a1aef12 | 38 | d[1] = (u8)n; |
chris | 0:0ab65a1aef12 | 39 | } |
chris | 0:0ab65a1aef12 | 40 | |
chris | 0:0ab65a1aef12 | 41 | #endif |