![](/media/cache/profiles/8474b8609e772af467ac0fc4acad4dd4.jpg.50x50_q85.jpg)
A compilation of code from different sources to provide support for a Playstation 3 controller via bluetooth on the m3pi.
Fork of mbed_TANK_PS3 by
Utils.h@2:895f70862eb9, 2013-01-01 (annotated)
- Committer:
- srsmitherman
- Date:
- Tue Jan 01 02:10:08 2013 +0000
- Revision:
- 2:895f70862eb9
- Parent:
- 1:ae49669c5e92
M3pi support
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
srsmitherman | 1:ae49669c5e92 | 1 | #ifndef UTILS_H |
srsmitherman | 1:ae49669c5e92 | 2 | #define UTILS_H |
kenbumono | 0:44619612f575 | 3 | |
kenbumono | 0:44619612f575 | 4 | typedef unsigned char u8; |
kenbumono | 0:44619612f575 | 5 | typedef unsigned short u16; |
kenbumono | 0:44619612f575 | 6 | typedef unsigned long u32; |
kenbumono | 0:44619612f575 | 7 | |
kenbumono | 0:44619612f575 | 8 | void DelayMS(int ms); |
kenbumono | 0:44619612f575 | 9 | |
kenbumono | 0:44619612f575 | 10 | void printfBytes(const char* label,const u8* data, int len); |
kenbumono | 0:44619612f575 | 11 | void printHex(const u8* d, int len); |
kenbumono | 0:44619612f575 | 12 | |
kenbumono | 0:44619612f575 | 13 | #ifndef min |
kenbumono | 0:44619612f575 | 14 | #define min(_a,_b) ((_a) < (_b) ? (_a) : (_b)) |
kenbumono | 0:44619612f575 | 15 | #endif |
kenbumono | 0:44619612f575 | 16 | |
kenbumono | 0:44619612f575 | 17 | inline int LE16(const u8* d) |
kenbumono | 0:44619612f575 | 18 | { |
kenbumono | 0:44619612f575 | 19 | return d[0] | (d[1] << 8); |
kenbumono | 0:44619612f575 | 20 | } |
kenbumono | 0:44619612f575 | 21 | |
kenbumono | 0:44619612f575 | 22 | inline u32 BE32(const u8* d) |
kenbumono | 0:44619612f575 | 23 | { |
kenbumono | 0:44619612f575 | 24 | return (d[0] << 24) | (d[1] << 16) | (d[2] << 8) | d[3]; |
kenbumono | 0:44619612f575 | 25 | } |
kenbumono | 0:44619612f575 | 26 | |
kenbumono | 0:44619612f575 | 27 | inline void BE32(u32 n, u8* d) |
kenbumono | 0:44619612f575 | 28 | { |
kenbumono | 0:44619612f575 | 29 | d[0] = (u8)(n >> 24); |
kenbumono | 0:44619612f575 | 30 | d[1] = (u8)(n >> 16); |
kenbumono | 0:44619612f575 | 31 | d[2] = (u8)(n >> 8); |
kenbumono | 0:44619612f575 | 32 | d[3] = (u8)n; |
kenbumono | 0:44619612f575 | 33 | } |
kenbumono | 0:44619612f575 | 34 | |
kenbumono | 0:44619612f575 | 35 | inline void BE16(u32 n, u8* d) |
kenbumono | 0:44619612f575 | 36 | { |
kenbumono | 0:44619612f575 | 37 | d[0] = (u8)(n >> 8); |
kenbumono | 0:44619612f575 | 38 | d[1] = (u8)n; |
kenbumono | 0:44619612f575 | 39 | } |
srsmitherman | 1:ae49669c5e92 | 40 | #endif |