thirdparty/wireless/avr2102_rf4control/apps/zrc/button_ctr/main.c File Reference

#include <asf.h>
#include "conf_board.h"
#include "pal.h"
#include "keyboard.h"
#include "tal.h"
#include "app_config.h"
#include "rf4ce.h"
#include "zrc.h"
#include "pb_pairing.h"
#include "sleepmgr.h"
#include "vendor_data.h"

Macros
#define	DEBOUNCE_TIME_US   100000
#define	INTER_FRAME_DURATION_US   200000
#define	TX_OPTIONS

Typedefs
typedef enum node_status_tag	node_status_t

Enumerations
enum	node_status_tag {   IDLE = 0,   RESETTING,   POWER_SAVE,   STARTING,   ZID_CONNECTING,   ALL_IN_ONE_START,   WARM_STARTING,   IDLE,   WARM_START,   COLD_START,   TRANSMITTING,   SELECT_TARGET_OPTIONS,   TARGET_PAIRING,   TARGET_CHANGING,   BUTTON_RELEASE_WAITING,   TARGET_PAIRING_WAIT,   COLD_START_RESET,   PC_RUNNING,   IDLE,   TRANSMITTING,   IDLE,   WARM_START,   COLD_START,   CONFIGURING_ATTRIBUTES,   CONNECTING,   TRANSMITTING,   IDLE = 0,   RESETTING,   POWER_SAVE,   STARTING,   ZID_CONNECTING,   ALL_IN_ONE_START,   WARM_STARTING,   PRINTING_PAIRING_TABLE,   UNPAIRING,   IDLE = 0,   RESETTING,   POWER_SAVE,   STARTING,   ZID_CONNECTING,   ALL_IN_ONE_START,   WARM_STARTING,   IDLE = 0,   RESETTING,   POWER_SAVE,   STARTING,   PUSH_BUTTON_PAIRING,   CMD_DISCOVERING,   ALL_IN_ONE_START,   WARM_STARTING,   PRINTING_PAIRING_TABLE,   UNPAIRING,   CH_AGILITY_EXECUTION,   BASE_CHANNEL_CHANGE,   GETTING_CH_AG_NIBS }

Functions
static void	app_task (void)
	Application task and state machine. More...
static void	extended_delay_ms (uint16_t delay_ms)
	Extended blocking delay. 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)
	Notify the application of the status of its rx enable request. More...
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)
	Post processing of the vendor data response. More...
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
static uint8_t	repeat_press_key_state = USER_CONTROL_RELEASED
zrc_indication_callback_t	zrc_ind

#define DEBOUNCE_TIME_US   100000

Referenced by app_task().

#define INTER_FRAME_DURATION_US   200000

#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
RESETTING
POWER_SAVE
STARTING
ZID_CONNECTING
ALL_IN_ONE_START
WARM_STARTING
IDLE
WARM_START
COLD_START
TRANSMITTING
SELECT_TARGET_OPTIONS
TARGET_PAIRING
TARGET_CHANGING
BUTTON_RELEASE_WAITING
TARGET_PAIRING_WAIT
COLD_START_RESET
PC_RUNNING
IDLE
TRANSMITTING
IDLE
WARM_START
COLD_START
CONFIGURING_ATTRIBUTES
CONNECTING
TRANSMITTING
IDLE
RESETTING
POWER_SAVE
STARTING
ZID_CONNECTING
ALL_IN_ONE_START
WARM_STARTING
PRINTING_PAIRING_TABLE
UNPAIRING
IDLE
RESETTING
POWER_SAVE
STARTING
ZID_CONNECTING
ALL_IN_ONE_START
WARM_STARTING
IDLE
RESETTING
POWER_SAVE
STARTING
PUSH_BUTTON_PAIRING
CMD_DISCOVERING
ALL_IN_ONE_START
WARM_STARTING
PRINTING_PAIRING_TABLE
UNPAIRING
CH_AGILITY_EXECUTION
BASE_CHANNEL_CHANGE
GETTING_CH_AG_NIBS

static void app_task ( void  )

static

Application task and state machine.

References APP_CAPABILITIES, BUTTON_RELEASE_WAITING, DEBOUNCE_TIME_US, DEV_TYPE_REMOTE_CONTROL, DEV_TYPE_WILDCARD, FUNC_PTR, FUNCTION1_KEY, FUNCTION2_KEY, IDLE, KEY_PRESSED, KEY_RELEASED, key_state, key_state_read(), MAX_KEYS, node_status, NUM_SUPPORTED_PROFILES, nwk_ready_to_sleep(), pairing_ref, pal_get_current_time(), pbp_org_pair_confirm(), pbp_org_pair_request(), POWER_TOGGLE_FUNCTION, PROFILE_ID_ZRC, repeat_press_key_state, SELECT_KEY, SELECT_TARGET_OPTIONS, sleepmgr_enter_sleep(), SLEEPMGR_IDLE, sleepmgr_init(), sleepmgr_lock_mode(), TARGET1_KEY, TARGET2_KEY, TARGET_CHANGING, TARGET_PAIRING, TARGET_PAIRING_WAIT, TRANSMITTING, TX_OPTIONS, USER_CONTROL_IDLE, USER_CONTROL_PRESSED, USER_CONTROL_RELEASED, USER_CONTROL_REPEATED, VOLUME_UP, and zrc_cmd_confirm().

Referenced by main().

static void extended_delay_ms ( uint16_t  delay_ms )

static

Extended blocking delay.

Parameters

delay_ms

Delay value in ms

References pal_timer_delay.

Referenced by indicate_fault_behavior(), nlme_rx_enable_confirm(), and vendor_app_alive_req().

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 extended_delay_ms().

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

button_no

Button ID

References gpio_pin_is_low, KEY_PRESSED, KEY_RELEASED, SELECT_KEY, TARGET1_KEY, and TARGET2_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_RESET_KEY, COLD_START, cpu_irq_enable, FUNC_PTR, indicate_fault_behavior(), KEY_PRESSED, key_state, key_state_read(), nlme_reset_confirm(), nlme_reset_request(), node_status, nwk_init(), NWK_SUCCESS, nwk_task(), pal_timer_get_id(), register_zrc_indication_callback(), 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 BUTTON_RELEASE_WAITING, 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().

static void nlme_rx_enable_confirm

(

nwk_enum_t

Status

)

Notify the application of the status of its rx enable request.

Notify the application of the status of its request to enable or disable the receiver.

Parameters

Status

nwk status

References COLD_START, extended_delay_ms(), IDLE, indicate_fault_behavior(), node_status, NWK_SUCCESS, and WARM_START.

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

static void nlme_start_confirm ( nwk_enum_t  Status )

static

References indicate_fault_behavior(), and NWK_SUCCESS.

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, pal_timer_start(), RX_DURATION_OFF, start_cmd_disc_cb(), and TIMEOUT_RELATIVE.

Referenced by app_task().

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.

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

Post processing of the vendor data response.

Parameters

PairingRef	Pairing reference
VendorId	Vendor ID.
nsduLength	Length of the payload.
nsdu	Actual payload
RxLinkQuality	Link quality of received packet.
RxFlags	Rx Flags.

References EOT, get_next_tx_buffer(), PROFILE_ID_ZRC, RF4CONTROL_PID, RF4CONTROL_PID_LEN, and VENDOR_DATA_INDICATION.

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(), node_status, NWK_SUCCESS, repeat_press_key_state, and USER_CONTROL_REPEATED.

Referenced by app_task(), and handle_incoming_msg().

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

static

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

Referenced by start_cmd_disc_cb().

static void zrc_cmd_disc_indication ( uint8_t  PairingRef )

static

References 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(), and zrc_cmd_confirm().

uint8_t pairing_ref = 0xFF

static

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

uint8_t repeat_press_key_state = USER_CONTROL_RELEASED

static

Referenced by app_task(), and zrc_cmd_confirm().

zrc_indication_callback_t zrc_ind