C:/USERDATA/MSP430/GIT/msp430captouch/Source/CTS_Layer.h File Reference

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Functions
void	TI_CAPT_Init_Baseline (const struct Sensor *)
	Make a single capacitance meausrment to initialize baseline tracking.
void	TI_CAPT_Update_Baseline (const struct Sensor *, uint8_t)
	Update baseline tracking by averaging several measurements.
void	TI_CAPT_Reset_Tracking (void)
	Reset the Baseline Tracking algorithm to the default state.
void	TI_CAPT_Update_Tracking_DOI (uint8_t)
	Update the Baseline Tracking algorithm Direction of Interest.
void	TI_CAPT_Update_Tracking_Rate (uint8_t)
	Update the baseling tracking algorithm tracking rates.
void	TI_CAPT_Raw (const struct Sensor *, uint16_t *)
	Measure the capacitance of each element within the Sensor.
void	TI_CAPT_Custom (const struct Sensor *, uint16_t *)
	Measure the change in capacitance of the Sensor.
uint8_t	TI_CAPT_Button (const struct Sensor *)
	Determine if a button is being pressed.
struct Element *	TI_CAPT_Buttons (const struct Sensor *)
	Determine which button if any is being pressed.
uint16_t	TI_CAPT_Slider (const struct Sensor *)
	Determine the position on a slider.
uint16_t	TI_CAPT_Wheel (const struct Sensor *)
	Determine the position on a wheel.
uint8_t	Dominant_Element (const struct Sensor *, uint16_t *)
	Determine which element within a sensor has the largest response.

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Detailed Description

Project:

MSP430 Capacitive Touch Library

Developed using:

IAR Version : 5.10.6 [Kickstart] (5.10.6.30180) CCS Version : 4.2.1.00004, w/support for GCC extensions (--gcc)

Version:

1.0.0 Initial Release

Supported API Calls:

• TI_CAPT_Init_Baseline()
• TI_CAPT_Update_Baseline()
• TI_CAPT_Reset_Tracking()
• TI_CAPT_Update_Tracking_DOI()
• TI_CAPT_Update_Tracking_Rate()
• TI_CAPT_Update_Baseline()
• TI_CAPT_Raw()
• TI_CAPT_Custom()
• TI_CAPT_Button()
• TI_CAPT_Buttons()
• TI_CAPT_Slider()
• TI_CAPT_Wheel()