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Lib_aci
Library for the logical part of the Application Controller Interface (ACI) More...
Data Structures | |
struct | _aci_packed_ |
aci_cmd_params_set_local_data_t More... | |
Functions for library management | |
void | lib_aci_debug_print (bool enable) |
Function to enable printing of all ACI commands sent and ACI events received. | |
void | lib_aci_pin_reset (void) |
Function to pin reset the nRF8001. | |
void | lib_aci_init (aci_state_t *aci_stat, bool debug) |
Initialization function. | |
uint8_t | lib_aci_get_nb_available_credits (aci_state_t *aci_stat) |
Gets the number of currently available ACI credits. | |
uint16_t | lib_aci_get_cx_interval_ms (aci_state_t *aci_stat) |
Gets the connection interval in milliseconds. | |
uint16_t | lib_aci_get_cx_interval (aci_state_t *aci_stat) |
Gets the connection interval in multiple of 1.25 ms. | |
uint16_t | lib_aci_get_slave_latency (aci_state_t *aci_stat) |
Gets the current slave latency. | |
bool | lib_aci_is_pipe_available (aci_state_t *aci_stat, uint8_t pipe) |
Checks if a given pipe is available. | |
bool | lib_aci_is_pipe_closed (aci_state_t *aci_stat, uint8_t pipe) |
Checks if a given pipe is closed. | |
bool | lib_aci_is_discovery_finished (aci_state_t *aci_stat) |
Checks if the discovery operation is finished. | |
ACI Commands available in all modes | |
bool | lib_aci_sleep (void) |
Sets the radio in sleep mode. | |
bool | lib_aci_radio_reset (void) |
Resets the radio. | |
bool | lib_aci_direct_connect (void) |
Radio starts directed advertising to bonded device. | |
bool | lib_aci_device_version (void) |
Gets the radio's version. | |
bool | lib_aci_get_address (void) |
Gets the device address. | |
bool | lib_aci_get_temperature (void) |
Gets the temperature. | |
bool | lib_aci_get_battery_level (void) |
Gets the battery level. | |
ACI commands available in Sleep mode | |
bool | lib_aci_wakeup (void) |
Wakes up the radio. | |
ACI commands available in Active mode | |
bool | lib_aci_test (aci_test_mode_change_t enter_exit_test_mode) |
Sets the radio in test mode. | |
bool | lib_aci_set_tx_power (aci_device_output_power_t tx_power) |
Sets the radio's TX power. | |
bool | lib_aci_connect (uint16_t run_timeout, uint16_t adv_interval) |
Tries to connect to a peer device. | |
bool | lib_aci_bond (uint16_t run_timeout, uint16_t adv_interval) |
Tries to bond with a peer device. | |
bool | lib_aci_disconnect (aci_state_t *aci_stat, aci_disconnect_reason_t reason) |
Disconnects from peer device. | |
bool | lib_aci_set_local_data (aci_state_t *aci_stat, uint8_t pipe, uint8_t *value, uint8_t size) |
Sets Local Data. | |
bool | lib_aci_broadcast (const uint16_t timeout, const uint16_t adv_interval) |
Sends Broadcast message to the radio. | |
Open Advertising Pipes. | |
bool | lib_aci_open_adv_pipe (const uint8_t pipe) |
Sends a command to the radio to set the input pipe to be placed in Advertisement Service Data. | |
Open Advertising Pipes | |
bool | lib_aci_open_adv_pipes (const uint8_t *const adv_service_data_pipes) |
Sends a command to the radio to set the pipes to be placed in Advertisement Service Data. | |
ACI commands available in Connected mode | |
bool | lib_aci_set_app_latency (uint16_t latency, aci_app_latency_mode_t latency_mode) |
Sets a given application latency. | |
bool | lib_aci_open_remote_pipe (aci_state_t *aci_stat, uint8_t pipe) |
Opens a remote pipe. | |
bool | lib_aci_close_remote_pipe (aci_state_t *aci_stat, uint8_t pipe) |
Closes a remote pipe. | |
bool | lib_aci_send_data (uint8_t pipe, uint8_t *value, uint8_t size) |
Sends data on a given pipe. | |
bool | lib_aci_request_data (aci_state_t *aci_stat, uint8_t pipe) |
Requests data from a given pipe. | |
bool | lib_aci_change_timing (uint16_t minimun_cx_interval, uint16_t maximum_cx_interval, uint16_t slave_latency, uint16_t timeout) |
Sends a L2CAP change connection parameters request. | |
bool | lib_aci_change_timing_GAP_PPCP (void) |
Sends a L2CAP change connection parameters request with the connection predefined preffered connection parameters. | |
bool | lib_aci_send_ack (aci_state_t *aci_stat, const uint8_t pipe) |
Sends acknowledgement message to peer. | |
bool | lib_aci_send_nack (aci_state_t *aci_stat, const uint8_t pipe, const uint8_t error_code) |
Sends negative acknowledgement message to peer. | |
bool | lib_aci_read_dynamic_data (void) |
Sends ReadDynamicData command to the host. | |
bool | lib_aci_write_dynamic_data (uint8_t sequence_number, uint8_t *dynamic_data, uint8_t length) |
Sends WriteDynamicData command to the host. | |
ACI commands available while connected in Bond mode | |
bool | lib_aci_bond_request (void) |
Sends a SMP Security Request. | |
bool | lib_aci_set_key (aci_key_type_t key_rsp_type, uint8_t *key, uint8_t len) |
Set the key requested by the 8001. | |
ACI commands available in Test mode | |
bool | lib_aci_echo_msg (uint8_t message_size, uint8_t *message_data) |
Sends an echo message. | |
bool | lib_aci_dtm_command (uint8_t dtm_command_msbyte, uint8_t dtm_command_lsbyte) |
Sends an DTM command. | |
bool | lib_aci_event_get (aci_state_t *aci_stat, hal_aci_evt_t *aci_evt) |
Gets an ACI event from the ACI Event Queue. | |
bool | lib_aci_event_peek (hal_aci_evt_t *p_aci_evt_data) |
Peeks an ACI event from the ACI Event Queue. | |
void | lib_aci_flush (void) |
Flushes the events in the ACI command queues and ACI Event queue. | |
bool | lib_aci_event_queue_full (void) |
Return full status of the Event queue. | |
bool | lib_aci_event_queue_empty (void) |
Return empty status of the Event queue. | |
bool | lib_aci_command_queue_full (void) |
Return full status of Command queue. | |
bool | lib_aci_command_queue_empty (void) |
Return empty status of Command queue. |
Detailed Description
Library for the logical part of the Application Controller Interface (ACI)
Function Documentation
bool lib_aci_bond | ( | uint16_t | run_timeout, |
uint16_t | adv_interval | ||
) |
Tries to bond with a peer device.
This function sends a Bond
command to the radio.
- Parameters:
-
run_timeout Maximum advertising time in seconds (0 means infinite). adv_interval Advertising interval (in multiple of 0.625 ms).
- Returns:
- True if the transaction is successfully initiated.
Definition at line 348 of file lib_aci.cpp.
bool lib_aci_bond_request | ( | void | ) |
Sends a SMP Security Request.
This function send a BondRequest
command to the radio. This command triggers a SMP Security Request to the master. If the master rejects with a pairing failed or if the bond timer expires the connection is closed.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 552 of file lib_aci.cpp.
bool lib_aci_broadcast | ( | const uint16_t | timeout, |
const uint16_t | adv_interval | ||
) |
Sends Broadcast message to the radio.
The Broadcast message starts advertisement procedure using the given interval with the intention of broadcasting data to a peer device.
- Parameters:
-
timeout Time, in seconds, to advertise before exiting to standby mode (0 means infinite). Valid values: 0 to 16383. adv_interval Advertising interval (in multiple of 0.625 ms). Valid values: 160 to 16384 (which corresponds to an interval from 100 ms to 10.24 s).
- Returns:
- True if the broadcast message is sent successfully to the radio.
Definition at line 653 of file lib_aci.cpp.
bool lib_aci_change_timing | ( | uint16_t | minimun_cx_interval, |
uint16_t | maximum_cx_interval, | ||
uint16_t | slave_latency, | ||
uint16_t | timeout | ||
) |
Sends a L2CAP change connection parameters request.
This function sends a ChangeTiming
command to the radio. This command triggers a "L2CAP change connection parameters" request to the master. If the master rejects or accepts but doesn't change the connection parameters within 30 seconds, a timing event with the unchanged connection parameters is sent by the radio. If the request is accepted and the master changes connection parameters, a timing event with the new connection parameters is sent by the radio. If the master doesn't reply to the request within 60 seconds, the radio disconnects.
- Parameters:
-
minimun_cx_interval Minimum connection interval requested, in multiple of 1.25 ms. maximum_cx_interval Maximum connection interval requested, in multiple of 1.25 ms. slave_latency requested slave latency. timeout requested slave timeout, in multiple of 10 ms.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 449 of file lib_aci.cpp.
bool lib_aci_change_timing_GAP_PPCP | ( | void | ) |
Sends a L2CAP change connection parameters request with the connection predefined preffered connection parameters.
This function sends a ChangeTiming
command to the radio. This command triggers a "L2CAP change connection parameters" request to the master. If the master rejects or accepts but doesn't change the connection parameters within 30 seconds, a timing event with the unchanged connection parameters is sent by the radio. If the request is accepted and the master changes connection parameters, a timing event with the new connection parameters is sent by the radio. If the master doesn't reply to the request within 60 seconds, the radio disconnects. The timing parameters used are the Timing parameters in the GAP settings in the nRFgo Studio. The Timing parameters as stored as the GAP Preferred Peripheral Connection Parameters.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 461 of file lib_aci.cpp.
bool lib_aci_close_remote_pipe | ( | aci_state_t * | aci_stat, |
uint8_t | pipe | ||
) |
Closes a remote pipe.
This function sends an CloseRemotePipe
command.
- Parameters:
-
pipe Pipe number to close.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 495 of file lib_aci.cpp.
bool lib_aci_command_queue_empty | ( | void | ) |
Return empty status of Command queue.
Definition at line 746 of file lib_aci.cpp.
bool lib_aci_command_queue_full | ( | void | ) |
Return full status of Command queue.
Definition at line 751 of file lib_aci.cpp.
bool lib_aci_connect | ( | uint16_t | run_timeout, |
uint16_t | adv_interval | ||
) |
Tries to connect to a peer device.
This function sends a Connect
command to the radio.
- Parameters:
-
run_timeout Maximum advertising time in seconds (0 means infinite). adv_interval Advertising interval (in multiple of 0.625 ms).
- Returns:
- True if the transaction is successfully initiated.
Definition at line 313 of file lib_aci.cpp.
void lib_aci_debug_print | ( | bool | enable ) |
Function to enable printing of all ACI commands sent and ACI events received.
This function shall be used to enable or disable the debug printing. Debug printing is disabled by default.
Definition at line 725 of file lib_aci.cpp.
bool lib_aci_device_version | ( | void | ) |
Gets the radio's version.
This function sends a GetDeviceVersion
command.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 289 of file lib_aci.cpp.
bool lib_aci_direct_connect | ( | void | ) |
Radio starts directed advertising to bonded device.
The function sends a DirectedConnect
command to the radio.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 282 of file lib_aci.cpp.
bool lib_aci_disconnect | ( | aci_state_t * | aci_stat, |
aci_disconnect_reason_t | reason | ||
) |
Disconnects from peer device.
This function sends a Disconnect
command to the radio.
- Parameters:
-
reason Reason for disconnecting.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 323 of file lib_aci.cpp.
bool lib_aci_dtm_command | ( | uint8_t | dtm_command_msbyte, |
uint8_t | dtm_command_lsbyte | ||
) |
Sends an DTM command.
This function sends an DTM
command to the radio.
- Parameters:
-
dtm_command_msbyte Most significant byte of the DTM command. dtm_command_lsbyte Least significant byte of the DTM command.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 711 of file lib_aci.cpp.
bool lib_aci_echo_msg | ( | uint8_t | message_size, |
uint8_t * | message_data | ||
) |
Sends an echo message.
This function sends an Echo
command to the radio. lib_aci places the Echp ACI command in the ACI command queue
- Parameters:
-
message_size Length of the data to send. message_data Pointer to the data to send.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 532 of file lib_aci.cpp.
bool lib_aci_event_get | ( | aci_state_t * | aci_stat, |
hal_aci_evt_t * | aci_evt | ||
) |
Gets an ACI event from the ACI Event Queue.
This function gets an ACI event from the ACI event queue. The queue is updated by the SPI driver for the ACI running in the interrupt context
- Parameters:
-
aci_stat pointer to the state of the ACI. p_aci_data pointer to the ACI Event. The ACI Event received will be copied into this pointer.
- Returns:
- True if an ACI Event was copied to the pointer.
Update the state of the ACI with the ACI Events -> Pipe Status, Disconnected, Connected, Bond Status, Pipe Error
Definition at line 563 of file lib_aci.cpp.
bool lib_aci_event_peek | ( | hal_aci_evt_t * | p_aci_evt_data ) |
Peeks an ACI event from the ACI Event Queue.
This function peeks at the top event in the ACI event queue. In polling mode, this function will query the nRF8001 for pending events, but unlike lib_aci_event_get() it will not dequeue the event from the local queue, but will instead only peek at it.
- Returns:
- True if an ACI Event was copied to the pointer.
Definition at line 558 of file lib_aci.cpp.
bool lib_aci_event_queue_empty | ( | void | ) |
Return empty status of the Event queue.
Definition at line 736 of file lib_aci.cpp.
bool lib_aci_event_queue_full | ( | void | ) |
Return full status of the Event queue.
Definition at line 741 of file lib_aci.cpp.
void lib_aci_flush | ( | void | ) |
Flushes the events in the ACI command queues and ACI Event queue.
Definition at line 720 of file lib_aci.cpp.
bool lib_aci_get_address | ( | void | ) |
Gets the device address.
This function sends a GetDeviceAddress
command.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 374 of file lib_aci.cpp.
bool lib_aci_get_battery_level | ( | void | ) |
Gets the battery level.
This function sends a GetBatteryLevel
command.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 388 of file lib_aci.cpp.
uint16_t lib_aci_get_cx_interval | ( | aci_state_t * | aci_stat ) |
Gets the connection interval in multiple of 1.25 ms.
- Returns:
- Connection interval in multiple of 1.25 ms.
Definition at line 235 of file lib_aci.cpp.
uint16_t lib_aci_get_cx_interval_ms | ( | aci_state_t * | aci_stat ) |
Gets the connection interval in milliseconds.
- Returns:
- Connection interval in milliseconds.
Definition at line 222 of file lib_aci.cpp.
uint8_t lib_aci_get_nb_available_credits | ( | aci_state_t * | aci_stat ) |
Gets the number of currently available ACI credits.
- Returns:
- Number of ACI credits.
Definition at line 217 of file lib_aci.cpp.
uint16_t lib_aci_get_slave_latency | ( | aci_state_t * | aci_stat ) |
Gets the current slave latency.
- Returns:
- Current slave latency.
Definition at line 241 of file lib_aci.cpp.
bool lib_aci_get_temperature | ( | void | ) |
Gets the temperature.
This function sends a GetTemperature
command. lib_aci calls the lib_aci_transaction_finished_hook() function when the temperature is received.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 381 of file lib_aci.cpp.
void lib_aci_init | ( | aci_state_t * | aci_stat, |
bool | debug | ||
) |
Initialization function.
This function shall be used to initialize/reset ACI Library and also Resets the nRF8001 by togging the reset pin of the nRF8001. This function will reset all the variables locally used by ACI library to their respective default values.
- Parameters:
-
bool True if the data was successfully queued for sending, false if there is no more space to store messages to send.
Definition at line 178 of file lib_aci.cpp.
bool lib_aci_is_discovery_finished | ( | aci_state_t * | aci_stat ) |
Checks if the discovery operation is finished.
- Returns:
- True if the discovery is finished.
Definition at line 96 of file lib_aci.cpp.
bool lib_aci_is_pipe_available | ( | aci_state_t * | aci_stat, |
uint8_t | pipe | ||
) |
Checks if a given pipe is available.
- Parameters:
-
pipe Pipe to check.
- Returns:
- True if the pipe is available, otherwise false.
Definition at line 70 of file lib_aci.cpp.
bool lib_aci_is_pipe_closed | ( | aci_state_t * | aci_stat, |
uint8_t | pipe | ||
) |
Checks if a given pipe is closed.
- Parameters:
-
pipe Pipe to check.
- Returns:
- True if the pipe is closed, otherwise false.
Definition at line 83 of file lib_aci.cpp.
bool lib_aci_open_adv_pipe | ( | const uint8_t | pipe ) |
Sends a command to the radio to set the input pipe to be placed in Advertisement Service Data.
This function sends a command to the radio that places the pipe in advertisement service data. To start advertising service data, call this function before Connecting, Broadcasting or Bonding to peer. The data that should be sent in the advertisement packets must be set using the lib_aci_set_local_data
function. This function can be called during advertising to enable/disable broadcast pipes.
- Parameters:
-
pipe The pipe that has to be placed in advertising service data.
- Returns:
- True if the Open Adv Pipe message is sent successfully to the radio.
Definition at line 688 of file lib_aci.cpp.
bool lib_aci_open_adv_pipes | ( | const uint8_t *const | adv_service_data_pipes ) |
Sends a command to the radio to set the pipes to be placed in Advertisement Service Data.
This function will send a command to the radio that will set the pipes to be placed in advertisement Service Data. To start advertising service data, this function should be called before Connecting, Broadcasting or Bonding to peer. This function can be called during advertising to enable/disable broadcast pipes. Use this as an alternative to lib_aci_open_adv_pipe to avoid multiple function calls for placing multiple pipes in the adv data.
- Parameters:
-
adv_service_data_pipes Pipe bitmap, where '1' indicates that the corresponding Valid Values: 0000000000000000 to FEFFFFFFFFFFFF7F (See the ACI Pipe Status Evt bitmap in the nRF8001 datasheet TX_BROADCAST pipe data is to be placed in Advertising Service Data fields
- Returns:
- true if the Open Adv Pipe message was sent successfully to the radio.
Definition at line 675 of file lib_aci.cpp.
bool lib_aci_open_remote_pipe | ( | aci_state_t * | aci_stat, |
uint8_t | pipe | ||
) |
Opens a remote pipe.
This function sends an OpenRemotePipe
command.
- Parameters:
-
pipe Number of the pipe to open.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 468 of file lib_aci.cpp.
void lib_aci_pin_reset | ( | void | ) |
Function to pin reset the nRF8001.
Pin resets the nRF8001 also handles differences between development boards
Definition at line 731 of file lib_aci.cpp.
bool lib_aci_radio_reset | ( | void | ) |
Resets the radio.
The function sends a BasebandReset
command to the radio.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 275 of file lib_aci.cpp.
bool lib_aci_read_dynamic_data | ( | void | ) |
Sends ReadDynamicData command to the host.
This function sends ReadDynamicData
command to host. The host is expected to send CommandResponse
back with the dynamic data. The application is expected to call this function in a loop until all the dynamic data is read out from the host. As long as there is dynamic data to be read from the host, the command response for this message has its status field set to ACI_STATUS_TRANSACTION_CONTINUE (0x01). The application may chose to store this read out data in a non-volatile memory location and later chose to write it back using the function lib_aci_write_dynamic_data.
- Returns:
- True if the command was sent successfully through the ACI. False otherwise.
Definition at line 698 of file lib_aci.cpp.
bool lib_aci_request_data | ( | aci_state_t * | aci_stat, |
uint8_t | pipe | ||
) |
Requests data from a given pipe.
This function sends a RequestData
command to the radio. This function memorizes credit uses, and check that enough credits are available. After this command, the radio sends back either a DataReceivedEvent
or a PipeErrorEvent
.
- Parameters:
-
pipe Pipe number on which the data is requested.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 422 of file lib_aci.cpp.
bool lib_aci_send_ack | ( | aci_state_t * | aci_stat, |
const uint8_t | pipe | ||
) |
Sends acknowledgement message to peer.
This function sends SendDataAck
command to radio. The radio is expected to send either Handle Value Confirmation or Write response depending on whether the data is stored remotely or locally.
- Parameters:
-
pipe Pipe number for which the acknowledgement is to be sent.
- Returns:
- True if the ack was sent successfully. False otherwise.
Definition at line 628 of file lib_aci.cpp.
bool lib_aci_send_data | ( | uint8_t | pipe, |
uint8_t * | value, | ||
uint8_t | size | ||
) |
Sends data on a given pipe.
This function sends a SendData
command with application data to the radio. This function memorizes credit use, and checks that enough credits are available.
- Parameters:
-
pipe Pipe number on which the data should be sent. value Pointer to the data to send. size Size of the data to send.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 395 of file lib_aci.cpp.
bool lib_aci_send_nack | ( | aci_state_t * | aci_stat, |
const uint8_t | pipe, | ||
const uint8_t | error_code | ||
) |
Sends negative acknowledgement message to peer.
This function sends SendDataNack
command to radio. The radio is expected to send Error Response to the peer.
- Parameters:
-
pipe Pipe number for which the nack is to be sent. error_code Error code to be sent in the NACk.
- Returns:
- True if the nack was sent successfully. False otherwise.
Definition at line 640 of file lib_aci.cpp.
bool lib_aci_set_app_latency | ( | uint16_t | latency, |
aci_app_latency_mode_t | latency_mode | ||
) |
Sets a given application latency.
This function sends a setApplicationLatency
command.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 247 of file lib_aci.cpp.
bool lib_aci_set_key | ( | aci_key_type_t | key_rsp_type, |
uint8_t * | key, | ||
uint8_t | len | ||
) |
Set the key requested by the 8001.
This function sends an SetKey
command to the radio.
- Parameters:
-
key_rsp_type Type of key. key Pointer to the key to set. len Length of the key.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 522 of file lib_aci.cpp.
bool lib_aci_set_local_data | ( | aci_state_t * | aci_stat, |
uint8_t | pipe, | ||
uint8_t * | value, | ||
uint8_t | size | ||
) |
Sets Local Data.
This command updates the value of the characteristic value or the characteristic descriptor stored locally on the device. Can be called for all types of pipes as long as the data is stored locally.
- Parameters:
-
ACI state structure pipe Pipe number on which the data should be set. value Pointer to the data to set. size Size of the data to set.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 296 of file lib_aci.cpp.
bool lib_aci_set_tx_power | ( | aci_device_output_power_t | tx_power ) |
Sets the radio's TX power.
This function sends a SetTxPower
command.
- Parameters:
-
tx_power TX power to be used by the radio.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 365 of file lib_aci.cpp.
bool lib_aci_sleep | ( | void | ) |
Sets the radio in sleep mode.
The function sends a sleep
command to the radio. If the radio is advertising or connected, it sends back an error, then use lib_aci_radio_reset if advertising or disconnect if in a connection.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 268 of file lib_aci.cpp.
bool lib_aci_test | ( | aci_test_mode_change_t | enter_exit_test_mode ) |
Sets the radio in test mode.
This function sends a Test
command to the radio. There are two Test modes available:
- UART: DTM commands are received over UART.
- ACI: DTM commands are received over ACI. The same command is used to exit the test mode When receiving a
DeviceStartedEvent
the radio has entered the new mode.- Parameters:
-
enter_exit_test_mode Enter a Test mode, or exit Test mode.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 259 of file lib_aci.cpp.
bool lib_aci_wakeup | ( | void | ) |
Wakes up the radio.
This function sends a Wakeup
command to wake up the radio from sleep mode. When woken up the radio sends a DeviceStartedEvent
and a CommandResponseEvent
.
- Returns:
- True if the transaction is successfully initiated.
Definition at line 358 of file lib_aci.cpp.
bool lib_aci_write_dynamic_data | ( | uint8_t | sequence_number, |
uint8_t * | dynamic_data, | ||
uint8_t | length | ||
) |
Sends WriteDynamicData command to the host.
This function sends WriteDynamicData
command to host. The host is expected to send CommandResponse
with the status of this operation. As long as the status field in the CommandResponse
is ACI_STATUS_TRANSACTION_CONTINUE (0x01), the hosts expects more dynamic data to be written. This function should ideally be called in a cycle, until all the stored dynamic data is sent to the host. This function should be called with the dynamic data obtained from the response to a ReadDynamicData
(see lib_aci_read_dynamic_data
) command.
- Parameters:
-
sequence_number Sequence number of the dynamic data to be sent. dynamic_data Pointer to the dynamic data. length Length of the dynamic data.
- Returns:
- True if the command was sent successfully through the ACI. False otherwise.
Definition at line 705 of file lib_aci.cpp.
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