controller.h File Reference

#include "compiler.h"

Functions
void	controller_clear (void)
	Reset the key state. More...
Constructor/Destructor
void	controller_init (U32 fcpu_hz, U32 fhsb_hz, U32 fpbb_hz, U32 fpba_hz)
	Initialization function of the controller interface. More...
void	controller_task (void)
	Refresh the controller. More...
void	controller_shutdown (void)
	Shutdown the controller. More...
Navigation view
bool	controller_inquiry (void)
bool	controller_select (void)
bool	controller_connect (void)
bool	controller_send (void)

void controller_clear

(

void

)

Reset the key state.

bool controller_connect

(

void

)

References at42qt1060_data::detect_status, and touch_data.

Referenced by app_engine().

void controller_init	(	U32	fcpu_hz,
		U32	fhsb_hz,
		U32	fpbb_hz,
		U32	fpba_hz
	)

Initialization function of the controller interface.

Parameters

fcpu_hz	CPU frequency.
fhsb_hz	HSB frequency.
fpbb_hz	PBB frequency.
fpba_hz	PBA frequency.

References AT42QT1060_DETECT_PIN, at42qt1060_init(), BSP_INTC_IntReg(), controller_detect_int_handler(), cpu_delay_ms(), cpu_ms_2_cy(), cpu_set_timeout(), Disable_global_interrupt, Enable_global_interrupt, gpio_clear_pin_interrupt_flag(), gpio_enable_pin_interrupt(), GPIO_FALLING_EDGE, JOYSTICK_KEY_DEBOUNCE_MS, static_fcpu_hz, and twi_init().

Referenced by app_engine().

bool controller_inquiry

(

void

)

References at42qt1060_data::detect_status, and touch_data.

Referenced by app_engine().

bool controller_select

(

void

)

References at42qt1060_data::detect_status, and touch_data.

Referenced by app_engine().

bool controller_send

(

void

)

References at42qt1060_data::detect_status, and touch_data.

Referenced by app_engine().

void controller_shutdown

(

void

)

Shutdown the controller.

void controller_task

(

void

)

Refresh the controller.

References AT42QT1060_DETECTION_STATUS, AT42QT1060_INPUT_PORT_STATUS, at42qt1060_read_reg(), at42qt1060_data::detect_status, touch_data, and touch_detect.

Referenced by app_engine().