devboard_btn.h File Reference

#include "cascoda-bm/cascoda_types.h"
#include "ca821x_api.h"
#include "ca821x_error.h"
#include "cascoda_btn.h"

Include dependency graph for devboard_btn.h:

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Go to the source code of this file.

Macros
#define	DVBD_SetLED   Btn_SetLED
#define	DVBD_SetGPIOWakeup   Btn_IncrementGPIOWakeup
#define	DVBD_SetSleepPermanently   Btn_SetSleepPermanently
#define	DVBD_Sense   Btn_Sense
#define	DVBD_SenseOutput   Btn_SenseOutput
#define	DVBD_SetButtonShortPressCallback   Btn_SetButtonShortPressCallback
#define	DVBD_SetButtonLongPressCallback   Btn_SetButtonLongPressCallback
#define	DVBD_SetButtonHoldCallback   Btn_SetButtonHoldCallback
#define	DVBD_PollButtons   Btn_PollButtons
#define	DVBD_CanSleep   Btn_CanSleep
#define	DVBD_DevboardSleep   Btn_DevboardSleep

Typedefs
typedef enum dvbd_led_btn_jumper_position	dvbd_led_btn_jumper_position
	Jumper position controls which module pin is used for the LED/Button.
typedef enum dvbd_led_btn	dvbd_led_btn
	Number of the LED/Button.

Enumerations
enum	dvbd_led_btn_jumper_position { JUMPER_POS_1 = 0 , JUMPER_POS_2 = 1 }
	Jumper position controls which module pin is used for the LED/Button. More...
enum	dvbd_led_btn { DEV_SWITCH_1 = 0 , DEV_SWITCH_2 = 1 , DEV_SWITCH_3 = 2 , DEV_SWITCH_4 = 3 }
	Number of the LED/Button. More...

Functions
ca_error	DVBD_RegisterLEDOutput (dvbd_led_btn ledBtn, dvbd_led_btn_jumper_position jumperPos)
	Register LED output (open drain)
ca_error	DVBD_RegisterButtonInput (dvbd_led_btn ledBtn, dvbd_led_btn_jumper_position jumperPos)
	Register button input.
ca_error	DVBD_RegisterButtonIRQInput (dvbd_led_btn ledBtn, dvbd_led_btn_jumper_position jumperPos)
	Register button input with interrupt (for sleepy devices)
ca_error	DVBD_RegisterSharedButtonLED (dvbd_led_btn ledBtn, dvbd_led_btn_jumper_position jumperPos)
	Register button as shared input/output.
ca_error	DVBD_RegisterSharedIRQButtonLED (dvbd_led_btn ledBtn, dvbd_led_btn_jumper_position jumperPos)
	Set the functionality of a button to be shared interrupt input/output.
ca_error	DVBD_DeRegister (dvbd_led_btn ledBtn, dvbd_led_btn_jumper_position jumperPos)
	De-Register an LED or Button Pin.
ca_error	DVBD_modifyPinMappings (dvbd_led_btn ledBtn, dvbd_led_btn_jumper_position jumperPos, u8_t new_pin)
	Modify possible pin mappings.

Macro Definition Documentation

DVBD_CanSleep

#define DVBD_CanSleep   Btn_CanSleep

DVBD_DevboardSleep

#define DVBD_DevboardSleep   Btn_DevboardSleep

DVBD_PollButtons

#define DVBD_PollButtons   Btn_PollButtons

DVBD_Sense

#define DVBD_Sense   Btn_Sense

DVBD_SenseOutput

#define DVBD_SenseOutput   Btn_SenseOutput

DVBD_SetButtonHoldCallback

#define DVBD_SetButtonHoldCallback   Btn_SetButtonHoldCallback

DVBD_SetButtonLongPressCallback

#define DVBD_SetButtonLongPressCallback   Btn_SetButtonLongPressCallback

DVBD_SetButtonShortPressCallback

#define DVBD_SetButtonShortPressCallback   Btn_SetButtonShortPressCallback

DVBD_SetGPIOWakeup

#define DVBD_SetGPIOWakeup   Btn_IncrementGPIOWakeup

DVBD_SetLED

#define DVBD_SetLED   Btn_SetLED

DVBD_SetSleepPermanently

#define DVBD_SetSleepPermanently   Btn_SetSleepPermanently

Typedef Documentation

dvbd_led_btn

typedef enum dvbd_led_btn dvbd_led_btn

Number of the LED/Button.

dvbd_led_btn_jumper_position

typedef enum dvbd_led_btn_jumper_position dvbd_led_btn_jumper_position

Jumper position controls which module pin is used for the LED/Button.

Enumeration Type Documentation

dvbd_led_btn

enum dvbd_led_btn

Number of the LED/Button.

Enumerator
DEV_SWITCH_1
DEV_SWITCH_2
DEV_SWITCH_3
DEV_SWITCH_4

dvbd_led_btn_jumper_position

enum dvbd_led_btn_jumper_position

Jumper position controls which module pin is used for the LED/Button.

Enumerator
JUMPER_POS_1	Jumper connects pins 1 and 2.
JUMPER_POS_2	Jumper connects pins 2 and 3.

Function Documentation

DVBD_DeRegister()

ca_error DVBD_DeRegister	(	dvbd_led_btn	ledBtn,
		dvbd_led_btn_jumper_position	jumperPos
	)

De-Register an LED or Button Pin.

Parameters

ledBtn	- reference to LED/Button
jumperPos	- position of the jumper

Returns

status

DVBD_modifyPinMappings()

ca_error DVBD_modifyPinMappings	(	dvbd_led_btn	ledBtn,
		dvbd_led_btn_jumper_position	jumperPos,
		u8_t	new_pin
	)

Modify possible pin mappings.

Returns

status

DVBD_RegisterButtonInput()

ca_error DVBD_RegisterButtonInput	(	dvbd_led_btn	ledBtn,
		dvbd_led_btn_jumper_position	jumperPos
	)

Register button input.

Parameters

ledBtn	- reference to button
jumperPos	- posititon of the jumper

Returns

status

DVBD_RegisterButtonIRQInput()

ca_error DVBD_RegisterButtonIRQInput	(	dvbd_led_btn	ledBtn,
		dvbd_led_btn_jumper_position	jumperPos
	)

Register button input with interrupt (for sleepy devices)

Parameters

ledBtn	- reference to button
jumperPos	- posititon of the jumper

Returns

status

DVBD_RegisterLEDOutput()

ca_error DVBD_RegisterLEDOutput	(	dvbd_led_btn	ledBtn,
		dvbd_led_btn_jumper_position	jumperPos
	)

Register LED output (open drain)

Parameters

ledBtn	- reference to LED
jumperPos	- posititon of the jumper

Returns

status

DVBD_RegisterSharedButtonLED()

ca_error DVBD_RegisterSharedButtonLED	(	dvbd_led_btn	ledBtn,
		dvbd_led_btn_jumper_position	jumperPos
	)

Register button as shared input/output.

Parameters

ledBtn	- reference to button
jumperPos	- posititon of the jumper

Returns

status

DVBD_RegisterSharedIRQButtonLED()

ca_error DVBD_RegisterSharedIRQButtonLED	(	dvbd_led_btn	ledBtn,
		dvbd_led_btn_jumper_position	jumperPos
	)

Set the functionality of a button to be shared interrupt input/output.

Parameters

ledBtn	- reference to button
jumperPos	- posititon of the jumper

Returns

status