main.c File Reference

Single button controller application.

Copyright (c) 2013-2018 Microchip Technology Inc. and its subsidiaries.

#include <asf.h>
#include "conf_board.h"
#include "common_sw_timer.h"
#include "keyboard.h"
#include "app_config.h"
#include "rf4ce.h"
#include "zrc.h"
#include "pb_pairing.h"
#include "vendor_data.h"
#include "nwk_config.h"

Macros
#define	DEBOUNCE_TIME_US   200000
#define	TX_OPTIONS

Typedefs
typedef enum node_status_tag	node_status_t

Enumerations
enum	node_status_tag {   IDLE,   WARM_START,   COLD_START,   TRANSMITTING }

Functions
static void	app_task (void)
	Application task and state machine. More...
	FLASH_DECLARE (uint16_t VendorIdentifier)
	FLASH_DECLARE (uint8_t vendor_string[7])
	FLASH_DECLARE (uint8_t app_user_string[15])
	FLASH_DECLARE (uint8_t supported_cec_cmds[32])
static void	indicate_fault_behavior (void)
	Indicating malfunction. More...
static key_state_t	key_state_read (key_id_t key_no)
	Read key_state. More...
int	main (void)
	Main function of the Single Button Controller application. More...
static void	nlme_reset_confirm (nwk_enum_t Status)
void	nlme_rx_enable_confirm (nwk_enum_t Status)
static void	nlme_start_confirm (nwk_enum_t Status)
static void	pbp_org_pair_confirm (nwk_enum_t Status, uint8_t PairingRef)
	Push button pairing confirm; target and controller use. More...
static void	start_cmd_disc_cb (void *callback_parameter)
void	vendor_app_alive_req (void)
	Vendor-spefic callback; handles reaction to incoming alive request. More...
void	vendor_data_ind (uint8_t PairingRef, uint16_t VendorId, uint8_t nsduLength, uint8_t *nsdu, uint8_t RxLinkQuality, uint8_t RxFlags)
static void	zrc_cmd_confirm (nwk_enum_t Status, uint8_t PairingRef, cec_code_t RcCmd)
	ZRC command confirm. More...
static void	zrc_cmd_disc_confirm (nwk_enum_t Status, uint8_t PairingRef, uint8_t *SupportedCmd)
static void	zrc_cmd_disc_indication (uint8_t PairingRef)

Variables
uint8_t	app_timer
static node_status_t	node_status
static uint8_t	pairing_ref = 0xFF
zrc_indication_callback_t	zrc_ind

#define DEBOUNCE_TIME_US   200000

Referenced by app_task().

#define TX_OPTIONS

Value:

(TXO_UNICAST | TXO_DST_ADDR_NET | \
	TXO_ACK_REQ | TXO_SEC_REQ | TXO_MULTI_CH | \
	TXO_CH_NOT_SPEC | TXO_VEND_NOT_SPEC)

Referenced by app_task().

typedef enum node_status_tag node_status_t

enum node_status_tag

Enumerator
IDLE
WARM_START
COLD_START
TRANSMITTING

static void app_task ( void  )

static

Application task and state machine.

References DEBOUNCE_TIME_US, FUNC_PTR, IDLE, KEY_PRESSED, key_state_read(), LED0, LED_On, node_status, nwk_ready_to_sleep(), nwk_stack_idle(), pairing_ref, POWER_TOGGLE_FUNCTION, SELECT_KEY, sw_timer_get_time(), TRANSMITTING, TX_OPTIONS, USER_CONTROL_PRESSED, zrc_cmd_confirm(), and zrc_cmd_request().

Referenced by main().

FLASH_DECLARE

(

uint16_t

VendorIdentifier

)

FLASH_DECLARE

(

uint8_t

vendor_string[7]

)

FLASH_DECLARE

(

uint8_t

app_user_string[15]

)

FLASH_DECLARE

(

uint8_t

supported_cec_cmds[32]

)

static void indicate_fault_behavior ( void  )

static

Indicating malfunction.

References delay_ms, LED0, LED_Off, and LED_On.

Referenced by main(), nlme_reset_confirm(), nlme_rx_enable_confirm(), nlme_start_confirm(), pbp_org_pair_confirm(), and zrc_cmd_confirm().

static key_state_t key_state_read ( key_id_t  key_no )

static

Read key_state.

Parameters

key_no

Key to be read.

References BUTTON_0_PIN, GPIO_PUSH_BUTTON_0, ioport_get_pin_level(), KEY_PRESSED, KEY_RELEASED, and SELECT_KEY.

Referenced by app_task(), and main().

int main

(

void

)

Main function of the Single Button Controller application.

References app_task(), app_timer, board_init(), COLD_START, cpu_irq_enable, delay_init, FUNC_PTR, indicate_fault_behavior(), irq_initialize_vectors, KEY_PRESSED, key_state_read(), LED0, LED_On, nlme_reset_confirm(), nlme_reset_request(), node_status, nwk_init(), NWK_SUCCESS, nwk_task(), register_zrc_indication_callback(), SELECT_KEY, sw_timer_get_id(), sw_timer_init(), sysclk_init(), vendor_data_ind(), zrc_indication_callback::vendor_data_ind_cb, WARM_START, zrc_cmd_disc_indication(), and zrc_indication_callback::zrc_cmd_disc_indication_cb.

static void nlme_reset_confirm ( nwk_enum_t  Status )

static

References COLD_START, FUNC_PTR, indicate_fault_behavior(), nlme_rx_enable_confirm(), nlme_rx_enable_request(), nlme_start_confirm(), nlme_start_request(), node_status, NWK_SUCCESS, nwkcMinActivePeriod, pairing_ref, and RX_DURATION_OFF.

Referenced by main().

void nlme_rx_enable_confirm

(

nwk_enum_t

Status

)

References COLD_START, delay_ms, IDLE, indicate_fault_behavior(), LED0, LED_Off, LED_On, node_status, NWK_SUCCESS, and WARM_START.

Referenced by nlme_reset_confirm(), pbp_org_pair_confirm(), vendor_data_ind(), and zrc_cmd_disc_confirm().

static void nlme_start_confirm ( nwk_enum_t  Status )

static

References APP_CAPABILITIES, DEV_TYPE_REMOTE_CONTROL, DEV_TYPE_WILDCARD, FUNC_PTR, indicate_fault_behavior(), LED0, LED_On, NUM_SUPPORTED_PROFILES, NWK_SUCCESS, pbp_org_pair_confirm(), pbp_org_pair_request(), and PROFILE_ID_ZRC.

Referenced by nlme_reset_confirm().

static void pbp_org_pair_confirm ( nwk_enum_t  Status, uint8_t  PairingRef  )

static

Push button pairing confirm; target and controller use.

The push button pairing confirm is a callback that provides the status of the push pairing request.

Parameters

Status	Status of the last pairing transaction
PairingRef	If pairing was successful, PairingRef contains assigned pairing reference.

References aplcMinTargetBlackoutPeriod_us, app_timer, FUNC_PTR, indicate_fault_behavior(), nlme_rx_enable_confirm(), nlme_rx_enable_request(), NWK_SUCCESS, nwkcMinActivePeriod, pairing_ref, RX_DURATION_OFF, start_cmd_disc_cb(), SW_TIMEOUT_RELATIVE, and sw_timer_start().

Referenced by nlme_start_confirm().

static void start_cmd_disc_cb ( void *  callback_parameter )

static

References FUNC_PTR, pairing_ref, zrc_cmd_disc_confirm(), and zrc_cmd_disc_request().

Referenced by pbp_org_pair_confirm().

void vendor_app_alive_req

(

void

)

Vendor-spefic callback; handles reaction to incoming alive request.

Vendor data alive request.

References delay_ms, LED0, LED_Off, and LED_On.

Referenced by vendor_data_ind().

void vendor_data_ind	(	uint8_t	PairingRef,
		uint16_t	VendorId,
		uint8_t	nsduLength,
		uint8_t *	nsdu,
		uint8_t	RxLinkQuality,
		uint8_t	RxFlags
	)

References ALIVE_REQ, ALIVE_RESP, BATTERY_STATUS_REQ, BATTERY_STATUS_RESP, FUNC_PTR, FW_DATA_RESP, FW_VERSION_MAJOR, FW_VERSION_MINOR, FW_VERSION_REQ, FW_VERSION_RESP, FW_VERSION_REV, get_batmon_voltage(), nlde_data_request(), nlme_rx_enable_confirm(), nlme_rx_enable_request(), PGM_READ_WORD, PROFILE_ID_ZRC, RX_FLAG_WITH_SEC, RX_ON_REQ, RX_ON_RESP, TXO_ACK_REQ, TXO_CH_NOT_SPEC, TXO_DST_ADDR_NET, TXO_MULTI_CH, TXO_SEC_REQ, TXO_UNICAST, TXO_VEND_SPEC, VD_NOT_SUPPORTED_ATTRIBUTE, vendor_app_alive_req(), and vendor_data_confirm().

Referenced by main().

static void zrc_cmd_confirm ( nwk_enum_t  Status, uint8_t  PairingRef, cec_code_t  RcCmd  )

static

ZRC command confirm.

The ZRC comand confirm callback provides information about the status of the last command request/transmission.

Parameters

Status	NWK_SUCCESS if transmission was successful
PairingRef	Pairing reference
RcCmd	Sent RC command

References IDLE, indicate_fault_behavior(), LED0, LED_Off, node_status, and NWK_SUCCESS.

Referenced by app_task().

static void zrc_cmd_disc_confirm ( nwk_enum_t  Status, uint8_t  PairingRef, uint8_t *  SupportedCmd  )

static

References FUNC_PTR, IDLE, nlme_rx_enable_confirm(), nlme_rx_enable_request(), node_status, nwkcMinActivePeriod, and RX_DURATION_OFF.

Referenced by start_cmd_disc_cb().

static void zrc_cmd_disc_indication ( uint8_t  PairingRef )

static

References IDLE, node_status, PGM_READ_BLOCK, and zrc_cmd_disc_response().

Referenced by main().

uint8_t app_timer

Referenced by main(), and pbp_org_pair_confirm().

node_status_t node_status

static

Referenced by app_task(), main(), nlme_reset_confirm(), nlme_rx_enable_confirm(), zrc_cmd_confirm(), zrc_cmd_disc_confirm(), and zrc_cmd_disc_indication().

uint8_t pairing_ref = 0xFF

static

Referenced by app_task(), nlme_reset_confirm(), pbp_org_pair_confirm(), and start_cmd_disc_cb().

zrc_indication_callback_t zrc_ind