devboard_btn.c File Reference

#include "devboard_btn.h"
#include "cascoda-bm/cascoda_evbme.h"
#include "cascoda-bm/cascoda_interface.h"
#include "cascoda-bm/cascoda_wait.h"
#include "cascoda-util/cascoda_time.h"

Include dependency graph for devboard_btn.c:

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

Variables
u8_t	dvbd_possiblePinMappings [][2] = {{5, 31}, {6, 32}, {35, 33}, {36, 34}}

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

Variable Documentation

dvbd_possiblePinMappings

u8_t dvbd_possiblePinMappings[][2] = {{5, 31}, {6, 32}, {35, 33}, {36, 34}}