conf_rtouch.h File Reference

#include <board.h>

Macros
#define	RTOUCH_ADC   AVR32_ADCIFA
	AVR32 ADC module used for touch panel sampling. More...
#define	RTOUCH_ADC_INT_LEVEL   AVR32_INTC_INTLEVEL_INT0
	Interrupt priority for the resistive touch driver. More...
#define	RTOUCH_ADC_IRQ   AVR32_ADCIFA_SEQUENCER0_IRQ
#define	RTOUCH_ADC_XH_CHANNEL   AVR32_ADCIFA_INP_ADCIN1
#define	RTOUCH_ADC_XL_CHANNEL   AVR32_ADCIFA_INN_ADCIN15
#define	RTOUCH_ADC_YH_CHANNEL   AVR32_ADCIFA_INP_ADCIN0
#define	RTOUCH_ADC_YL_CHANNEL   AVR32_ADCIFA_INN_ADCIN13
#define	RTOUCH_OVERSAMPLING   32
	Sample count per signal line. More...
#define	RTOUCH_SAMPLESCALE   5
	Number of right shifts required to scale down to 10 bits after oversampling. More...
#define	RTOUCH_XH_PIN   AVR32_ADCIN1_PIN /* PA5 */
	IO pin used for XL line. More...
#define	RTOUCH_XH_PIN_FUNCTION   AVR32_ADCIN1_FUNCTION
#define	RTOUCH_XL_PIN   AVR32_ADCIN15_PIN/* PA13 */
	IO pin used for XH line. More...
#define	RTOUCH_XL_PIN_FUNCTION   AVR32_ADCIN15_FUNCTION
#define	RTOUCH_YH_PIN   AVR32_ADCIN0_PIN /* PA4 */
	IO pin used for YH line. More...
#define	RTOUCH_YH_PIN_FUNCTION   AVR32_ADCIN0_FUNCTION
#define	RTOUCH_YL_PIN   AVR32_ADCIN13_PIN /* PA24 */
	IO pin used for YL line. More...
#define	RTOUCH_YL_PIN_FUNCTION   AVR32_ADCIN13_FUNCTION
#define	TOUCH_DETECT_SLEEP_MODE   SLEEPMGR_SAVE
	Deepest sleep mode allowed when waiting for touch detect. More...
#define	TOUCH_SAMPLE_SLEEP_MODE   SLEEPMGR_IDLE
	Deepest sleep mode allowed when sampling. More...
#define	TOUCH_USE_IMMEDIATE_RESAMPLE   1
	Set to 0 if the timer module should be used for delayed resampling. More...

#define RTOUCH_ADC   AVR32_ADCIFA

AVR32 ADC module used for touch panel sampling.

Referenced by rtouch_adc_int_handler(), rtouch_disable_adc_int(), rtouch_enable_adc_int(), rtouch_get_adc_value(), rtouch_prepare_adc(), and rtouch_start_read().

#define RTOUCH_ADC_INT_LEVEL   AVR32_INTC_INTLEVEL_INT0

Interrupt priority for the resistive touch driver.

Referenced by rtouch_prepare_adc().

#define RTOUCH_ADC_IRQ   AVR32_ADCIFA_SEQUENCER0_IRQ

Referenced by rtouch_prepare_adc().

#define RTOUCH_ADC_XH_CHANNEL   AVR32_ADCIFA_INP_ADCIN1

Referenced by rtouch_adc_int_handler(), rtouch_disable_adc_int(), rtouch_enable_adc_int(), and rtouch_start_read().

#define RTOUCH_ADC_XL_CHANNEL   AVR32_ADCIFA_INN_ADCIN15

Referenced by rtouch_adc_int_handler(), rtouch_detect_int_handler(), rtouch_disable_adc_int(), rtouch_enable_adc_int(), rtouch_resample(), and rtouch_start_read().

#define RTOUCH_ADC_YH_CHANNEL   AVR32_ADCIFA_INP_ADCIN0

Referenced by rtouch_adc_int_handler(), rtouch_disable_adc_int(), rtouch_enable_adc_int(), and rtouch_start_read().

#define RTOUCH_ADC_YL_CHANNEL   AVR32_ADCIFA_INN_ADCIN13

Referenced by rtouch_adc_int_handler(), rtouch_disable_adc_int(), rtouch_enable_adc_int(), and rtouch_start_read().

#define RTOUCH_OVERSAMPLING   32

Sample count per signal line.

Referenced by rtouch_adc_int_handler().

#define RTOUCH_SAMPLESCALE   5

Number of right shifts required to scale down to 10 bits after oversampling.

Referenced by rtouch_process_samples().

#define RTOUCH_XH_PIN   AVR32_ADCIN1_PIN /* PA5 */

IO pin used for XL line.

#define RTOUCH_XH_PIN_FUNCTION   AVR32_ADCIN1_FUNCTION

#define RTOUCH_XL_PIN   AVR32_ADCIN15_PIN/* PA13 */

IO pin used for XH line.

#define RTOUCH_XL_PIN_FUNCTION   AVR32_ADCIN15_FUNCTION

#define RTOUCH_YH_PIN   AVR32_ADCIN0_PIN /* PA4 */

IO pin used for YH line.

#define RTOUCH_YH_PIN_FUNCTION   AVR32_ADCIN0_FUNCTION

#define RTOUCH_YL_PIN   AVR32_ADCIN13_PIN /* PA24 */

IO pin used for YL line.

#define RTOUCH_YL_PIN_FUNCTION   AVR32_ADCIN13_FUNCTION

#define TOUCH_DETECT_SLEEP_MODE   SLEEPMGR_SAVE

Deepest sleep mode allowed when waiting for touch detect.

#define TOUCH_SAMPLE_SLEEP_MODE   SLEEPMGR_IDLE

Deepest sleep mode allowed when sampling.

#define TOUCH_USE_IMMEDIATE_RESAMPLE   1

Set to 0 if the timer module should be used for delayed resampling.