xypad theremin for LPC1768

Dependencies:   MODDMA mbed

Committer:
exopiped
Date:
Mon Mar 14 23:43:44 2016 +0000
Revision:
2:c5eeaf1c8e69
Parent:
0:8ee38453bad9
touch screen driver glitches removed; debug statements commented out

Who changed what in which revision?

UserRevisionLine numberNew contents of line
exopiped 0:8ee38453bad9 1 /*
exopiped 0:8ee38453bad9 2 * touch.h -- interface definition for touch screen monitor
exopiped 0:8ee38453bad9 3 */
exopiped 0:8ee38453bad9 4 #ifndef TOUCH_H
exopiped 0:8ee38453bad9 5 #define TOUCH_H
exopiped 0:8ee38453bad9 6 #define TOUCH_MAX_AMPLITUDE 255
exopiped 0:8ee38453bad9 7 #define TOUCH_MAX_FREQUENCY 1047
exopiped 0:8ee38453bad9 8 #define TOUCH_MIN_FREQUENCY 43
exopiped 0:8ee38453bad9 9 bool touch_init(void);
exopiped 0:8ee38453bad9 10 int touch_get_xy(short *x,short *y);
exopiped 0:8ee38453bad9 11 bool touch_debounce(void);
exopiped 0:8ee38453bad9 12 int touch_frequency(void);
exopiped 0:8ee38453bad9 13 int touch_amplitude(void);
exopiped 0:8ee38453bad9 14 #endif