Peter Drescher / FT800

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Dependents:   FT800_touch_track FT800_JPG

FT_Hal_Utils.h@3:3c631ce6fbb5, 2015-01-28 (annotated)

Committer:
dreschpe
Date:
Wed Jan 28 23:33:56 2015 +0000
Revision:
3:3c631ce6fbb5
Parent:
2:ab74a9a05970 
Initial

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dreschpe 2:ab74a9a05970 1 /* mbed Library for FTDI FT800 Enbedded Video Engine "EVE"
dreschpe 2:ab74a9a05970 2 * based on Original Code Sample from FTDI
dreschpe 2:ab74a9a05970 3 * ported to mbed by Peter Drescher, DC2PD 2014
dreschpe 2:ab74a9a05970 4 * Released under the MIT License: http://mbed.org/license/mit */
dreschpe 2:ab74a9a05970 5
dreschpe 2:ab74a9a05970 6 #ifndef _FT_HAL_UTILS_H_
dreschpe 2:ab74a9a05970 7 #define _FT_HAL_UTILS_H_
dreschpe 0:5e013296b353 8
dreschpe 0:5e013296b353 9
dreschpe 2:ab74a9a05970 10 #define RGB(r, g, b) ((((vc_int32_t)(r)) << 16) | (((vc_int32_t)(g)) << 8) | (b))
dreschpe 2:ab74a9a05970 11 #define SQ(v) ((v) * (v))
dreschpe 2:ab74a9a05970 12 #define MIN(x,y) ((x) > (y) ? (y) : (x))
dreschpe 2:ab74a9a05970 13 #define MAX(x,y) ((x) > (y) ? (x) : (y))
dreschpe 2:ab74a9a05970 14 #define PLAYCOLOR 0x00A0A080
dreschpe 2:ab74a9a05970 15 #define NOTE(n, sharp) (((n) - 'C') + ((sharp) * 128))
dreschpe 2:ab74a9a05970 16 #define F16(s) ((vc_int32_t)((s) * 65536))
dreschpe 2:ab74a9a05970 17 #define INVALID_TOUCH_XY 0x8000
dreschpe 2:ab74a9a05970 18 #define ABS(x) ((x) > (0) ? (x) : (-x))
dreschpe 2:ab74a9a05970 19
dreschpe 2:ab74a9a05970 20
dreschpe 2:ab74a9a05970 21 #endif /* _FT_HAL_UTILS_H_ */
dreschpe 2:ab74a9a05970 22
dreschpe 2:ab74a9a05970 23
dreschpe 2:ab74a9a05970 24
dreschpe 2:ab74a9a05970 25