EmbedEd
/
mbed_theremin
xypad theremin for LPC1768
touch.h
- Committer:
- exopiped
- Date:
- 2016-03-14
- Revision:
- 2:c5eeaf1c8e69
- Parent:
- 0:8ee38453bad9
File content as of revision 2:c5eeaf1c8e69:
/* * touch.h -- interface definition for touch screen monitor */ #ifndef TOUCH_H #define TOUCH_H #define TOUCH_MAX_AMPLITUDE 255 #define TOUCH_MAX_FREQUENCY 1047 #define TOUCH_MIN_FREQUENCY 43 bool touch_init(void); int touch_get_xy(short *x,short *y); bool touch_debounce(void); int touch_frequency(void); int touch_amplitude(void); #endif