bluetooth control motor
Dependents: BLE_LED_IDB0XA1_demo MOTOR_BLE_V2 Motor_Ble_v1 Motor_Ble_v10223 ... more
Fork of X_NUCLEO_IDB0XA1 by
x-nucleo-idb0xa1/bluenrg-hci/bluenrg_l2cap_aci.h
- Committer:
- Andrea Palmieri
- Date:
- 2016-05-16
- Revision:
- 229:9981f62cdb1a
- Parent:
- 132:51056160fa4a
File content as of revision 229:9981f62cdb1a:
/******************** (C) COPYRIGHT 2014 STMicroelectronics ******************** * File Name : bluenrg_l2cap_aci.h * Author : AMS - HEA&RF BU * Version : V1.0.0 * Date : 26-Jun-2014 * Description : Header file with L2CAP commands for BlueNRG FW6.3. ******************************************************************************** * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE * CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. *******************************************************************************/ #ifndef __BLUENRG_L2CAP_ACI_H__ #define __BLUENRG_L2CAP_ACI_H__ /** *@addtogroup L2CAP L2CAP *@brief L2CAP layer. *@{ */ /** *@defgroup L2CAP_Functions L2CAP functions *@brief API for L2CAP layer. *@{ */ /** * @brief Send an L2CAP Connection Parameter Update request from the slave to the master. * @note An @ref EVT_BLUE_L2CAP_CONN_UPD_RESP event will be raised when the master will respond to the request * (accepts or rejects). * @param conn_handle Connection handle on which the connection parameter update request has to be sent. * @param interval_min Defines minimum value for the connection event interval in the following manner: * connIntervalMin = interval_min x 1.25ms * @param interval_max Defines maximum value for the connection event interval in the following manner: * connIntervalMax = interval_max x 1.25ms * @param slave_latency Defines the slave latency parameter (number of connection events that can be skipped). * @param timeout_multiplier Defines connection timeout parameter in the following manner: * timeout_multiplier x 10ms. * @return Value indicating success or error code. */ tBleStatus aci_l2cap_connection_parameter_update_request(uint16_t conn_handle, uint16_t interval_min, uint16_t interval_max, uint16_t slave_latency, uint16_t timeout_multiplier); /** * @brief Accept or reject a connection update. * @note This command should be sent in response to a @ref EVT_BLUE_L2CAP_CONN_UPD_REQ event from the controller. * The accept parameter has to be set if the connection parameters given in the event are acceptable. * @param conn_handle Handle received in @ref EVT_BLUE_L2CAP_CONN_UPD_REQ event. * @param interval_min The connection interval parameter as received in the l2cap connection update request event * @param interval_max The maximum connection interval parameter as received in the l2cap connection update request event. * @param slave_latency The slave latency parameter as received in the l2cap connection update request event. * @param timeout_multiplier The supervision connection timeout parameter as received in the l2cap connection update request event. * @param min_ce_length Minimum length of connection event needed for the LE connection.\n * Range: 0x0000 - 0xFFFF\n * Time = N x 0.625 msec. * @param max_ce_length Maximum length of connection event needed for the LE connection.\n * Range: 0x0000 - 0xFFFF\n * Time = N x 0.625 msec. * @param id Identifier received in @ref EVT_BLUE_L2CAP_CONN_UPD_REQ event. * @param accept @arg 0x00: The connection update parameters are not acceptable. * @arg 0x01: The connection update parameters are acceptable. * @return Value indicating success or error code. */ tBleStatus aci_l2cap_connection_parameter_update_response_IDB05A1(uint16_t conn_handle, uint16_t interval_min, uint16_t interval_max, uint16_t slave_latency, uint16_t timeout_multiplier, uint16_t min_ce_length, uint16_t max_ce_length, uint8_t id, uint8_t accept); /** * @brief Accept or reject a connection update. * @note This command should be sent in response to a @ref EVT_BLUE_L2CAP_CONN_UPD_REQ event from the controller. * The accept parameter has to be set if the connection parameters given in the event are acceptable. * @param conn_handle Handle received in @ref EVT_BLUE_L2CAP_CONN_UPD_REQ event. * @param interval_min The connection interval parameter as received in the l2cap connection update request event * @param interval_max The maximum connection interval parameter as received in the l2cap connection update request event. * @param slave_latency The slave latency parameter as received in the l2cap connection update request event. * @param timeout_multiplier The supervision connection timeout parameter as received in the l2cap connection update request event. * @param id Identifier received in @ref EVT_BLUE_L2CAP_CONN_UPD_REQ event. * @param accept @arg 0x00: The connection update parameters are not acceptable. * @arg 0x01: The connection update parameters are acceptable. * @return Value indicating success or error code. */ tBleStatus aci_l2cap_connection_parameter_update_response_IDB04A1(uint16_t conn_handle, uint16_t interval_min, uint16_t interval_max, uint16_t slave_latency, uint16_t timeout_multiplier, uint8_t id, uint8_t accept); /** * @} */ /** * @defgroup L2CAP_Events L2CAP events * @{ */ /** * This event is generated when the master responds to the L2CAP connection update request packet. * For more info see CONNECTION PARAMETER UPDATE RESPONSE and COMMAND REJECT in Bluetooth Core v4.0 spec. */ #define EVT_BLUE_L2CAP_CONN_UPD_RESP (0x0800) typedef __packed struct _evt_l2cap_conn_upd_resp{ uint16_t conn_handle; /**< The connection handle related to the event. */ uint8_t event_data_length; /**< Length of following data. */ /** * @li 0x13 in case of valid L2CAP Connection Parameter Update Response packet. * @li 0x01 in case of Command Reject. */ uint8_t code; uint8_t identifier; /**< Identifier of the response. It is equal to the request. */ uint16_t l2cap_length; /**< Length of following data. It should always be 2 */ /** * Result code (parameters accepted or rejected) in case of Connection Parameter Update * Response (code=0x13) or reason code for rejection in case of Command Reject (code=0x01). */ uint16_t result; } PACKED evt_l2cap_conn_upd_resp; /** * This event is generated when the master does not respond to the connection update request * within 30 seconds. */ #define EVT_BLUE_L2CAP_PROCEDURE_TIMEOUT (0x0801) typedef __packed struct _evt_l2cap_procedure_timeout{ uint16_t conn_handle; /**< The connection handle related to the event. */ uint8_t event_data_length; /**< Length of following data. It should be always 0 for this event. */ } PACKED evt_l2cap_procedure_timeout; /** * The event is given by the L2CAP layer when a connection update request is received from the slave. * The application has to respond by calling aci_l2cap_connection_parameter_update_response(). */ #define EVT_BLUE_L2CAP_CONN_UPD_REQ (0x0802) typedef __packed struct _evt_l2cap_conn_upd_req{ /** * Handle of the connection for which the connection update request has been received. * The same handle has to be returned while responding to the event with the command * aci_l2cap_connection_parameter_update_response(). */ uint16_t conn_handle; uint8_t event_data_length; /**< Length of following data. */ /** * This is the identifier which associates the request to the * response. The same identifier has to be returned by the upper * layer in the command aci_l2cap_connection_parameter_update_response(). */ uint8_t identifier; uint16_t l2cap_length; /**< Length of the L2CAP connection update request. */ uint16_t interval_min; /**< Value as defined in Bluetooth 4.0 spec, Volume 3, Part A 4.20. */ uint16_t interval_max; /**< Value as defined in Bluetooth 4.0 spec, Volume 3, Part A 4.20. */ uint16_t slave_latency; /**< Value as defined in Bluetooth 4.0 spec, Volume 3, Part A 4.20. */ uint16_t timeout_mult; /**< Value as defined in Bluetooth 4.0 spec, Volume 3, Part A 4.20. */ } PACKED evt_l2cap_conn_upd_req; /** * @} */ /** * @} */ #endif /* __BLUENRG_L2CAP_ACI_H__ */