Release 2.2.0
============= Split out the files belonging to the Nordic SDK into a separate module. Note: this change will not be synchronized with mbed.org (otherwise it will become necessary for all mbed-classic applications to include an extra library).
This commit is contained in:
commit
a7ff648214
92 changed files with 8 additions and 29301 deletions
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@ -1,31 +0,0 @@
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/*
|
||||
* Copyright (c) Nordic Semiconductor ASA
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without modification,
|
||||
* are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice, this
|
||||
* list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice, this
|
||||
* list of conditions and the following disclaimer in the documentation and/or
|
||||
* other materials provided with the distribution.
|
||||
*
|
||||
* 3. Neither the name of Nordic Semiconductor ASA nor the names of other
|
||||
* contributors to this software may be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
11
LICENSE
11
LICENSE
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@ -1,9 +1,6 @@
|
|||
Many of the files in this module have been inherited from the Nordic SDK for
|
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nRF51822. With the exception of the softdevice, they come with a BSD license
|
||||
offered by Nordic for use in mbed. The Nordic Softdevice License Agreement, a
|
||||
BSD-like licence for binary distributions, applies to the softdevice. Some
|
||||
This module contains softdevice which comes with The Nordic Softdevice License Agreement,
|
||||
a BSD-like licence for binary distributions, offered by Nordic for use in mbed. Some
|
||||
other files come from the mbed SDK, and are licensed under Apache-2.0. Unless
|
||||
specifically indicated otherwise in a file, files are licensed under the
|
||||
Apache 2.0 license, as can be found in: apache-2.0.txt. The BSD-like Nordic
|
||||
license can be found in BSD-3clause-Nordic.txt. The Nordic Semiconductor Softdevice
|
||||
License Agreement can be found in softdevice_nrf51822_licence_agreement.txt.
|
||||
Apache 2.0 license, as can be found in: apache-2.0.txt. The Nordic Semiconductor Softdevice
|
||||
License Agreement can be found in softdevice_nrf51822_licence_agreement.txt.
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||||
|
|
28
module.json
28
module.json
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@ -1,6 +1,6 @@
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{
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"name": "ble-nrf51822",
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"version": "2.1.4",
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"version": "2.2.0",
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"description": "Nordic stack and drivers for the mbed BLE API.",
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"keywords": [
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"Bluetooth",
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|
@ -24,33 +24,13 @@
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|||
}
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||||
],
|
||||
"dependencies": {
|
||||
"ble": "^2.1.7"
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"ble": "^2.1.7",
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"nrf51-sdk": "^1.0.0"
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},
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"extraIncludes": [
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"source/btle",
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"source/btle/custom",
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"source/common",
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"source/nordic-sdk/components/ble/device_manager",
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"source/nordic-sdk/components/ble/device_manager/config",
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"source/nordic-sdk/components/ble/common",
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"source/nordic-sdk/components/ble/ble_radio_notification",
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"source/nordic-sdk/components/ble/ble_services/ble_dfu",
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"source/nordic-sdk/components/device",
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"source/nordic-sdk/components/drivers_nrf",
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"source/nordic-sdk/components/drivers_nrf/ble_flash",
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"source/nordic-sdk/components/drivers_nrf/hal",
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"source/nordic-sdk/components/drivers_nrf/pstorage",
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"source/nordic-sdk/components/drivers_nrf/pstorage/config",
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"source/nordic-sdk/components/libraries/util",
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"source/nordic-sdk/components/libraries",
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||||
"source/nordic-sdk/components/libraries/hci",
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"source/nordic-sdk/components/libraries/bootloader_dfu",
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"source/nordic-sdk/components/libraries/bootloader_dfu/hci_transport",
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||||
"source/nordic-sdk/components/libraries/scheduler",
|
||||
"source/nordic-sdk/components/softdevice/common",
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"source/nordic-sdk/components/softdevice/common/softdevice_handler",
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||||
"source/nordic-sdk/components/softdevice/s130",
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||||
"source/nordic-sdk/components/softdevice/s130/headers"
|
||||
"source/common"
|
||||
],
|
||||
"targetDependencies": {}
|
||||
}
|
||||
|
|
|
@ -1,80 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) Nordic Semiconductor ASA
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without modification,
|
||||
* are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice, this
|
||||
* list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice, this
|
||||
* list of conditions and the following disclaimer in the documentation and/or
|
||||
* other materials provided with the distribution.
|
||||
*
|
||||
* 3. Neither the name of Nordic Semiconductor ASA nor the names of other
|
||||
* contributors to this software may be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
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#include "ble_radio_notification.h"
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#include <stdlib.h>
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static bool m_radio_active = false; /**< Current radio state. */
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static ble_radio_notification_evt_handler_t m_evt_handler = NULL; /**< Application event handler for handling Radio Notification events. */
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|
||||
|
||||
void SWI1_IRQHandler(void)
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{
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||||
m_radio_active = !m_radio_active;
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if (m_evt_handler != NULL)
|
||||
{
|
||||
m_evt_handler(m_radio_active);
|
||||
}
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||||
}
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||||
|
||||
|
||||
uint32_t ble_radio_notification_init(nrf_app_irq_priority_t irq_priority,
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nrf_radio_notification_distance_t distance,
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||||
ble_radio_notification_evt_handler_t evt_handler)
|
||||
{
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||||
uint32_t err_code;
|
||||
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||||
m_evt_handler = evt_handler;
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||||
|
||||
// Initialize Radio Notification software interrupt
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err_code = sd_nvic_ClearPendingIRQ(SWI1_IRQn);
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if (err_code != NRF_SUCCESS)
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{
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||||
return err_code;
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}
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err_code = sd_nvic_SetPriority(SWI1_IRQn, irq_priority);
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if (err_code != NRF_SUCCESS)
|
||||
{
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||||
return err_code;
|
||||
}
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||||
|
||||
err_code = sd_nvic_EnableIRQ(SWI1_IRQn);
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||||
if (err_code != NRF_SUCCESS)
|
||||
{
|
||||
return err_code;
|
||||
}
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||||
|
||||
// Configure the event
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||||
return sd_radio_notification_cfg_set(NRF_RADIO_NOTIFICATION_TYPE_INT_ON_BOTH, distance);
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||||
}
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|
@ -1,66 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) Nordic Semiconductor ASA
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without modification,
|
||||
* are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice, this
|
||||
* list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice, this
|
||||
* list of conditions and the following disclaimer in the documentation and/or
|
||||
* other materials provided with the distribution.
|
||||
*
|
||||
* 3. Neither the name of Nordic Semiconductor ASA nor the names of other
|
||||
* contributors to this software may be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
/** @file
|
||||
*
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* @defgroup ble_radio_notification Radio Notification Event Handler
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* @{
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* @ingroup ble_sdk_lib
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* @brief Module for propagating Radio Notification events to the application.
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||||
*/
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|
||||
#ifndef BLE_RADIO_NOTIFICATION_H__
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#define BLE_RADIO_NOTIFICATION_H__
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#include <stdint.h>
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#include <stdbool.h>
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#include "nrf_soc.h"
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/**@brief Application radio notification event handler type. */
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typedef void (*ble_radio_notification_evt_handler_t) (bool radio_active);
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/**@brief Function for initializing the Radio Notification module.
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*
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||||
* @param[in] irq_priority Interrupt priority for the Radio Notification interrupt handler.
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||||
* @param[in] distance The time from an Active event until the radio is activated.
|
||||
* @param[in] evt_handler Handler to be executed when a radio notification event has been
|
||||
* received.
|
||||
*
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||||
* @return NRF_SUCCESS on successful initialization, otherwise an error code.
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||||
*/
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uint32_t ble_radio_notification_init(nrf_app_irq_priority_t irq_priority,
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nrf_radio_notification_distance_t distance,
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ble_radio_notification_evt_handler_t evt_handler);
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||||
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#endif // BLE_RADIO_NOTIFICATION_H__
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|
||||
/** @} */
|
|
@ -1,686 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) Nordic Semiconductor ASA
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without modification,
|
||||
* are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice, this
|
||||
* list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice, this
|
||||
* list of conditions and the following disclaimer in the documentation and/or
|
||||
* other materials provided with the distribution.
|
||||
*
|
||||
* 3. Neither the name of Nordic Semiconductor ASA nor the names of other
|
||||
* contributors to this software may be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#include "ble_dfu.h"
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||||
#include "nrf_error.h"
|
||||
#include "ble_types.h"
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#include "ble_gatts.h"
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#include "app_util.h"
|
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#include "ble_srv_common.h"
|
||||
#include "nordic_common.h"
|
||||
#include <stdint.h>
|
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#include <string.h>
|
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#include <stddef.h>
|
||||
|
||||
#define MAX_DFU_PKT_LEN 20 /**< Maximum length (in bytes) of the DFU Packet characteristic. */
|
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#define PKT_START_DFU_PARAM_LEN 2 /**< Length (in bytes) of the parameters for Packet Start DFU Request. */
|
||||
#define PKT_INIT_DFU_PARAM_LEN 2 /**< Length (in bytes) of the parameters for Packet Init DFU Request. */
|
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#define PKT_RCPT_NOTIF_REQ_LEN 3 /**< Length (in bytes) of the Packet Receipt Notification Request. */
|
||||
#define MAX_PKTS_RCPT_NOTIF_LEN 6 /**< Maximum length (in bytes) of the Packets Receipt Notification. */
|
||||
#define MAX_RESPONSE_LEN 7 /**< Maximum length (in bytes) of the response to a Control Point command. */
|
||||
#define MAX_NOTIF_BUFFER_LEN MAX(MAX_PKTS_RCPT_NOTIF_LEN, MAX_RESPONSE_LEN) /**< Maximum length (in bytes) of the buffer needed by DFU Service while sending notifications to peer. */
|
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|
||||
enum
|
||||
{
|
||||
OP_CODE_START_DFU = 1, /**< Value of the Op code field for 'Start DFU' command.*/
|
||||
OP_CODE_RECEIVE_INIT = 2, /**< Value of the Op code field for 'Initialize DFU parameters' command.*/
|
||||
OP_CODE_RECEIVE_FW = 3, /**< Value of the Op code field for 'Receive firmware image' command.*/
|
||||
OP_CODE_VALIDATE = 4, /**< Value of the Op code field for 'Validate firmware' command.*/
|
||||
OP_CODE_ACTIVATE_N_RESET = 5, /**< Value of the Op code field for 'Activate & Reset' command.*/
|
||||
OP_CODE_SYS_RESET = 6, /**< Value of the Op code field for 'Reset System' command.*/
|
||||
OP_CODE_IMAGE_SIZE_REQ = 7, /**< Value of the Op code field for 'Report received image size' command.*/
|
||||
OP_CODE_PKT_RCPT_NOTIF_REQ = 8, /**< Value of the Op code field for 'Request packet receipt notification.*/
|
||||
OP_CODE_RESPONSE = 16, /**< Value of the Op code field for 'Response.*/
|
||||
OP_CODE_PKT_RCPT_NOTIF = 17 /**< Value of the Op code field for 'Packets Receipt Notification'.*/
|
||||
};
|
||||
|
||||
static bool m_is_dfu_service_initialized = false; /**< Variable to check if the DFU service was initialized by the application.*/
|
||||
static uint8_t m_notif_buffer[MAX_NOTIF_BUFFER_LEN]; /**< Buffer used for sending notifications to peer. */
|
||||
|
||||
/**@brief Function for adding DFU Packet characteristic to the BLE Stack.
|
||||
*
|
||||
* @param[in] p_dfu DFU Service structure.
|
||||
*
|
||||
* @return NRF_SUCCESS on success. Otherwise an error code.
|
||||
*/
|
||||
static uint32_t dfu_pkt_char_add(ble_dfu_t * const p_dfu)
|
||||
{
|
||||
ble_gatts_char_md_t char_md;
|
||||
ble_gatts_attr_t attr_char_value;
|
||||
ble_uuid_t char_uuid;
|
||||
ble_gatts_attr_md_t attr_md;
|
||||
|
||||
memset(&char_md, 0, sizeof(char_md));
|
||||
|
||||
char_md.char_props.write_wo_resp = 1;
|
||||
char_md.p_char_user_desc = NULL;
|
||||
char_md.p_char_pf = NULL;
|
||||
char_md.p_user_desc_md = NULL;
|
||||
char_md.p_cccd_md = NULL;
|
||||
char_md.p_sccd_md = NULL;
|
||||
|
||||
char_uuid.type = p_dfu->uuid_type;
|
||||
char_uuid.uuid = BLE_DFU_PKT_CHAR_UUID;
|
||||
|
||||
memset(&attr_md, 0, sizeof(attr_md));
|
||||
|
||||
BLE_GAP_CONN_SEC_MODE_SET_NO_ACCESS(&attr_md.read_perm);
|
||||
BLE_GAP_CONN_SEC_MODE_SET_OPEN(&attr_md.write_perm);
|
||||
|
||||
attr_md.vloc = BLE_GATTS_VLOC_STACK;
|
||||
attr_md.rd_auth = 0;
|
||||
attr_md.wr_auth = 0;
|
||||
attr_md.vlen = 1;
|
||||
|
||||
memset(&attr_char_value, 0, sizeof(attr_char_value));
|
||||
|
||||
attr_char_value.p_uuid = &char_uuid;
|
||||
attr_char_value.p_attr_md = &attr_md;
|
||||
attr_char_value.init_len = 0;
|
||||
attr_char_value.init_offs = 0;
|
||||
attr_char_value.max_len = MAX_DFU_PKT_LEN;
|
||||
attr_char_value.p_value = NULL;
|
||||
|
||||
return sd_ble_gatts_characteristic_add(p_dfu->service_handle,
|
||||
&char_md,
|
||||
&attr_char_value,
|
||||
&p_dfu->dfu_pkt_handles);
|
||||
}
|
||||
|
||||
|
||||
/**@brief Function for adding DFU Revision characteristic to the BLE Stack.
|
||||
*
|
||||
* @param[in] p_dfu DFU Service structure.
|
||||
*
|
||||
* @return NRF_SUCCESS on success. Otherwise an error code.
|
||||
*/
|
||||
static uint32_t dfu_rev_char_add(ble_dfu_t * const p_dfu, ble_dfu_init_t const * const p_dfu_init)
|
||||
{
|
||||
ble_gatts_char_md_t char_md;
|
||||
ble_gatts_attr_t attr_char_value;
|
||||
ble_uuid_t char_uuid;
|
||||
ble_gatts_attr_md_t attr_md;
|
||||
|
||||
memset(&char_md, 0, sizeof(char_md));
|
||||
|
||||
char_md.char_props.read = 1;
|
||||
char_md.p_char_user_desc = NULL;
|
||||
char_md.p_char_pf = NULL;
|
||||
char_md.p_user_desc_md = NULL;
|
||||
char_md.p_cccd_md = NULL;
|
||||
char_md.p_sccd_md = NULL;
|
||||
|
||||
char_uuid.type = p_dfu->uuid_type;
|
||||
char_uuid.uuid = BLE_DFU_REV_CHAR_UUID;
|
||||
|
||||
memset(&attr_md, 0, sizeof(attr_md));
|
||||
|
||||
BLE_GAP_CONN_SEC_MODE_SET_OPEN(&attr_md.read_perm);
|
||||
BLE_GAP_CONN_SEC_MODE_SET_NO_ACCESS(&attr_md.write_perm);
|
||||
|
||||
attr_md.vloc = BLE_GATTS_VLOC_STACK;
|
||||
attr_md.rd_auth = 0;
|
||||
attr_md.wr_auth = 0;
|
||||
attr_md.vlen = 1;
|
||||
|
||||
memset(&attr_char_value, 0, sizeof(attr_char_value));
|
||||
|
||||
attr_char_value.p_uuid = &char_uuid;
|
||||
attr_char_value.p_attr_md = &attr_md;
|
||||
attr_char_value.init_len = sizeof(uint16_t);
|
||||
attr_char_value.init_offs = 0;
|
||||
attr_char_value.max_len = sizeof(uint16_t);
|
||||
attr_char_value.p_value = (uint8_t *)&p_dfu_init->revision;
|
||||
|
||||
return sd_ble_gatts_characteristic_add(p_dfu->service_handle,
|
||||
&char_md,
|
||||
&attr_char_value,
|
||||
&p_dfu->dfu_rev_handles);
|
||||
}
|
||||
|
||||
|
||||
/**@brief Function for adding DFU Control Point characteristic to the BLE Stack.
|
||||
*
|
||||
* @param[in] p_dfu DFU Service structure.
|
||||
*
|
||||
* @return NRF_SUCCESS on success. Otherwise an error code.
|
||||
*/
|
||||
static uint32_t dfu_ctrl_pt_add(ble_dfu_t * const p_dfu)
|
||||
{
|
||||
ble_gatts_char_md_t char_md;
|
||||
ble_gatts_attr_t attr_char_value;
|
||||
ble_uuid_t char_uuid;
|
||||
ble_gatts_attr_md_t attr_md;
|
||||
|
||||
memset(&char_md, 0, sizeof(char_md));
|
||||
|
||||
char_md.char_props.write = 1;
|
||||
char_md.char_props.notify = 1;
|
||||
char_md.p_char_user_desc = NULL;
|
||||
char_md.p_char_pf = NULL;
|
||||
char_md.p_user_desc_md = NULL;
|
||||
char_md.p_cccd_md = NULL;
|
||||
char_md.p_sccd_md = NULL;
|
||||
|
||||
char_uuid.type = p_dfu->uuid_type;
|
||||
char_uuid.uuid = BLE_DFU_CTRL_PT_UUID;
|
||||
|
||||
memset(&attr_md, 0, sizeof(attr_md));
|
||||
|
||||
BLE_GAP_CONN_SEC_MODE_SET_NO_ACCESS(&attr_md.read_perm);
|
||||
BLE_GAP_CONN_SEC_MODE_SET_OPEN(&attr_md.write_perm);
|
||||
|
||||
attr_md.vloc = BLE_GATTS_VLOC_STACK;
|
||||
attr_md.rd_auth = 0;
|
||||
attr_md.wr_auth = 1;
|
||||
attr_md.vlen = 1;
|
||||
|
||||
memset(&attr_char_value, 0, sizeof(attr_char_value));
|
||||
|
||||
attr_char_value.p_uuid = &char_uuid;
|
||||
attr_char_value.p_attr_md = &attr_md;
|
||||
attr_char_value.init_len = 0;
|
||||
attr_char_value.init_offs = 0;
|
||||
attr_char_value.max_len = BLE_L2CAP_MTU_DEF;
|
||||
attr_char_value.p_value = NULL;
|
||||
|
||||
return sd_ble_gatts_characteristic_add(p_dfu->service_handle,
|
||||
&char_md,
|
||||
&attr_char_value,
|
||||
&p_dfu->dfu_ctrl_pt_handles);
|
||||
}
|
||||
|
||||
|
||||
/**@brief Function for handling the @ref BLE_GAP_EVT_CONNECTED event from the S110 SoftDevice.
|
||||
*
|
||||
* @param[in] p_dfu DFU Service Structure.
|
||||
* @param[in] p_ble_evt Pointer to the event received from BLE stack.
|
||||
*/
|
||||
static void on_connect(ble_dfu_t * p_dfu, ble_evt_t * p_ble_evt)
|
||||
{
|
||||
p_dfu->conn_handle = p_ble_evt->evt.gap_evt.conn_handle;
|
||||
}
|
||||
|
||||
|
||||
/**@brief Function for checking if the CCCD of DFU Control point is configured for Notification.
|
||||
*
|
||||
* @details This function checks if the CCCD of DFU Control Point characteristic is configured
|
||||
* for Notification by the DFU Controller.
|
||||
*
|
||||
* @param[in] p_dfu DFU Service structure.
|
||||
*
|
||||
* @return True if the CCCD of DFU Control Point characteristic is configured for Notification.
|
||||
* False otherwise.
|
||||
*/
|
||||
static bool is_cccd_configured(ble_dfu_t * p_dfu)
|
||||
{
|
||||
// Check if the CCCDs are configured.
|
||||
uint8_t cccd_val_buf[BLE_CCCD_VALUE_LEN];
|
||||
ble_gatts_value_t gatts_value;
|
||||
|
||||
// Initialize value struct.
|
||||
memset(&gatts_value, 0, sizeof(gatts_value));
|
||||
|
||||
gatts_value.len = BLE_CCCD_VALUE_LEN;
|
||||
gatts_value.offset = 0;
|
||||
gatts_value.p_value = cccd_val_buf;
|
||||
|
||||
// Check the CCCD Value of DFU Control Point.
|
||||
uint32_t err_code = sd_ble_gatts_value_get(p_dfu->conn_handle,
|
||||
p_dfu->dfu_ctrl_pt_handles.cccd_handle,
|
||||
&gatts_value);
|
||||
if (err_code != NRF_SUCCESS)
|
||||
{
|
||||
if (p_dfu->error_handler != NULL)
|
||||
{
|
||||
p_dfu->error_handler(err_code);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
return ble_srv_is_notification_enabled(cccd_val_buf);
|
||||
}
|
||||
|
||||
|
||||
/**@brief Function for handling a Write event on the Control Point characteristic.
|
||||
*
|
||||
* @param[in] p_dfu DFU Service Structure.
|
||||
* @param[in] p_ble_write_evt Pointer to the write event received from BLE stack.
|
||||
*
|
||||
* @return NRF_SUCCESS on successful processing of control point write. Otherwise an error code.
|
||||
*/
|
||||
static uint32_t on_ctrl_pt_write(ble_dfu_t * p_dfu, ble_gatts_evt_write_t * p_ble_write_evt)
|
||||
{
|
||||
ble_gatts_rw_authorize_reply_params_t write_authorize_reply;
|
||||
|
||||
write_authorize_reply.type = BLE_GATTS_AUTHORIZE_TYPE_WRITE;
|
||||
|
||||
if (!is_cccd_configured(p_dfu))
|
||||
{
|
||||
// Send an error response to the peer indicating that the CCCD is improperly configured.
|
||||
write_authorize_reply.params.write.gatt_status =
|
||||
BLE_GATT_STATUS_ATTERR_CPS_CCCD_CONFIG_ERROR;
|
||||
|
||||
return (sd_ble_gatts_rw_authorize_reply(p_dfu->conn_handle, &write_authorize_reply));
|
||||
|
||||
}
|
||||
else
|
||||
{
|
||||
uint32_t err_code;
|
||||
|
||||
write_authorize_reply.params.write.gatt_status = BLE_GATT_STATUS_SUCCESS;
|
||||
|
||||
err_code = (sd_ble_gatts_rw_authorize_reply(p_dfu->conn_handle, &write_authorize_reply));
|
||||
|
||||
if (err_code != NRF_SUCCESS)
|
||||
{
|
||||
return err_code;
|
||||
}
|
||||
}
|
||||
|
||||
ble_dfu_evt_t ble_dfu_evt;
|
||||
|
||||
switch (p_ble_write_evt->data[0])
|
||||
{
|
||||
case OP_CODE_START_DFU:
|
||||
ble_dfu_evt.ble_dfu_evt_type = BLE_DFU_START;
|
||||
|
||||
if (p_ble_write_evt->len < PKT_START_DFU_PARAM_LEN)
|
||||
{
|
||||
return ble_dfu_response_send(p_dfu,
|
||||
(ble_dfu_procedure_t) p_ble_write_evt->data[0],
|
||||
BLE_DFU_RESP_VAL_OPER_FAILED);
|
||||
}
|
||||
|
||||
ble_dfu_evt.evt.ble_dfu_pkt_write.len = 1;
|
||||
ble_dfu_evt.evt.ble_dfu_pkt_write.p_data = &(p_ble_write_evt->data[1]);
|
||||
|
||||
p_dfu->evt_handler(p_dfu, &ble_dfu_evt);
|
||||
break;
|
||||
|
||||
case OP_CODE_RECEIVE_INIT:
|
||||
ble_dfu_evt.ble_dfu_evt_type = BLE_DFU_RECEIVE_INIT_DATA;
|
||||
|
||||
if (p_ble_write_evt->len < PKT_INIT_DFU_PARAM_LEN)
|
||||
{
|
||||
return ble_dfu_response_send(p_dfu,
|
||||
(ble_dfu_procedure_t) p_ble_write_evt->data[0],
|
||||
BLE_DFU_RESP_VAL_OPER_FAILED);
|
||||
}
|
||||
|
||||
ble_dfu_evt.evt.ble_dfu_pkt_write.len = 1;
|
||||
ble_dfu_evt.evt.ble_dfu_pkt_write.p_data = &(p_ble_write_evt->data[1]);
|
||||
|
||||
p_dfu->evt_handler(p_dfu, &ble_dfu_evt);
|
||||
break;
|
||||
|
||||
case OP_CODE_RECEIVE_FW:
|
||||
ble_dfu_evt.ble_dfu_evt_type = BLE_DFU_RECEIVE_APP_DATA;
|
||||
|
||||
p_dfu->evt_handler(p_dfu, &ble_dfu_evt);
|
||||
break;
|
||||
|
||||
case OP_CODE_VALIDATE:
|
||||
ble_dfu_evt.ble_dfu_evt_type = BLE_DFU_VALIDATE;
|
||||
|
||||
p_dfu->evt_handler(p_dfu, &ble_dfu_evt);
|
||||
break;
|
||||
|
||||
case OP_CODE_ACTIVATE_N_RESET:
|
||||
ble_dfu_evt.ble_dfu_evt_type = BLE_DFU_ACTIVATE_N_RESET;
|
||||
|
||||
p_dfu->evt_handler(p_dfu, &ble_dfu_evt);
|
||||
break;
|
||||
|
||||
case OP_CODE_SYS_RESET:
|
||||
ble_dfu_evt.ble_dfu_evt_type = BLE_DFU_SYS_RESET;
|
||||
|
||||
p_dfu->evt_handler(p_dfu, &ble_dfu_evt);
|
||||
break;
|
||||
|
||||
case OP_CODE_PKT_RCPT_NOTIF_REQ:
|
||||
if (p_ble_write_evt->len < PKT_RCPT_NOTIF_REQ_LEN)
|
||||
{
|
||||
return (ble_dfu_response_send(p_dfu,
|
||||
BLE_DFU_PKT_RCPT_REQ_PROCEDURE,
|
||||
BLE_DFU_RESP_VAL_NOT_SUPPORTED));
|
||||
}
|
||||
|
||||
ble_dfu_evt.evt.pkt_rcpt_notif_req.num_of_pkts =
|
||||
uint16_decode(&(p_ble_write_evt->data[1]));
|
||||
|
||||
if (ble_dfu_evt.evt.pkt_rcpt_notif_req.num_of_pkts == 0)
|
||||
{
|
||||
ble_dfu_evt.ble_dfu_evt_type = BLE_DFU_PKT_RCPT_NOTIF_DISABLED;
|
||||
}
|
||||
else
|
||||
{
|
||||
ble_dfu_evt.ble_dfu_evt_type = BLE_DFU_PKT_RCPT_NOTIF_ENABLED;
|
||||
}
|
||||
|
||||
p_dfu->evt_handler(p_dfu, &ble_dfu_evt);
|
||||
|
||||
break;
|
||||
|
||||
case OP_CODE_IMAGE_SIZE_REQ:
|
||||
ble_dfu_evt.ble_dfu_evt_type = BLE_DFU_BYTES_RECEIVED_SEND;
|
||||
|
||||
p_dfu->evt_handler(p_dfu, &ble_dfu_evt);
|
||||
break;
|
||||
|
||||
default:
|
||||
// Unsupported op code.
|
||||
return ble_dfu_response_send(p_dfu,
|
||||
(ble_dfu_procedure_t) p_ble_write_evt->data[0],
|
||||
BLE_DFU_RESP_VAL_NOT_SUPPORTED);
|
||||
}
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
/**@brief Function for handling the @ref BLE_GATTS_EVT_RW_AUTHORIZE_REQUEST event from the S110
|
||||
* Stack.
|
||||
*
|
||||
* @param[in] p_dfu DFU Service Structure.
|
||||
* @param[in] p_ble_evt Pointer to the event received from BLE stack.
|
||||
*/
|
||||
static void on_rw_authorize_req(ble_dfu_t * p_dfu, ble_evt_t * p_ble_evt)
|
||||
{
|
||||
ble_gatts_evt_rw_authorize_request_t * p_authorize_request;
|
||||
|
||||
p_authorize_request = &(p_ble_evt->evt.gatts_evt.params.authorize_request);
|
||||
|
||||
if (
|
||||
(p_authorize_request->type == BLE_GATTS_AUTHORIZE_TYPE_WRITE)
|
||||
&&
|
||||
(p_authorize_request->request.write.handle == p_dfu->dfu_ctrl_pt_handles.value_handle)
|
||||
&&
|
||||
(p_ble_evt->evt.gatts_evt.params.authorize_request.request.write.op != BLE_GATTS_OP_PREP_WRITE_REQ)
|
||||
&&
|
||||
(p_ble_evt->evt.gatts_evt.params.authorize_request.request.write.op != BLE_GATTS_OP_EXEC_WRITE_REQ_NOW)
|
||||
&&
|
||||
(p_ble_evt->evt.gatts_evt.params.authorize_request.request.write.op != BLE_GATTS_OP_EXEC_WRITE_REQ_CANCEL)
|
||||
)
|
||||
{
|
||||
uint32_t err_code;
|
||||
|
||||
err_code = on_ctrl_pt_write(p_dfu, &(p_authorize_request->request.write));
|
||||
|
||||
if (err_code != NRF_SUCCESS && p_dfu->error_handler != NULL)
|
||||
{
|
||||
p_dfu->error_handler(err_code);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**@brief Function for handling the @ref BLE_GATTS_EVT_WRITE event from the S110 SoftDevice.
|
||||
*
|
||||
* @param[in] p_dfu DFU Service Structure.
|
||||
* @param[in] p_ble_evt Pointer to the event received from BLE stack.
|
||||
*/
|
||||
static void on_write(ble_dfu_t * p_dfu, ble_evt_t * p_ble_evt)
|
||||
{
|
||||
if (p_ble_evt->evt.gatts_evt.params.write.handle == p_dfu->dfu_pkt_handles.value_handle)
|
||||
{
|
||||
// DFU Packet written
|
||||
|
||||
ble_dfu_evt_t ble_dfu_evt;
|
||||
|
||||
ble_dfu_evt.ble_dfu_evt_type = BLE_DFU_PACKET_WRITE;
|
||||
ble_dfu_evt.evt.ble_dfu_pkt_write.len = p_ble_evt->evt.gatts_evt.params.write.len;
|
||||
ble_dfu_evt.evt.ble_dfu_pkt_write.p_data = p_ble_evt->evt.gatts_evt.params.write.data;
|
||||
|
||||
p_dfu->evt_handler(p_dfu, &ble_dfu_evt);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**@brief Function for handling the BLE_GAP_EVT_DISCONNECTED event from the S110 SoftDevice.
|
||||
*
|
||||
* @param[in] p_dfu DFU Service Structure.
|
||||
* @param[in] p_ble_evt Pointer to the event received from BLE stack.
|
||||
*/
|
||||
static void on_disconnect(ble_dfu_t * p_dfu, ble_evt_t * p_ble_evt)
|
||||
{
|
||||
p_dfu->conn_handle = BLE_CONN_HANDLE_INVALID;
|
||||
}
|
||||
|
||||
|
||||
uint32_t ble_dfu_init(ble_dfu_t * p_dfu, ble_dfu_init_t * p_dfu_init)
|
||||
{
|
||||
if ((p_dfu == NULL) || (p_dfu_init == NULL) || (p_dfu_init->evt_handler == NULL))
|
||||
{
|
||||
return NRF_ERROR_NULL;
|
||||
}
|
||||
|
||||
p_dfu->conn_handle = BLE_CONN_HANDLE_INVALID;
|
||||
|
||||
ble_uuid_t service_uuid;
|
||||
uint32_t err_code;
|
||||
|
||||
const ble_uuid128_t base_uuid128 =
|
||||
{
|
||||
{
|
||||
0x23, 0xD1, 0xBC, 0xEA, 0x5F, 0x78, 0x23, 0x15,
|
||||
0xDE, 0xEF, 0x12, 0x12, 0x00, 0x00, 0x00, 0x00
|
||||
}
|
||||
};
|
||||
|
||||
service_uuid.uuid = BLE_DFU_SERVICE_UUID;
|
||||
|
||||
err_code = sd_ble_uuid_vs_add(&base_uuid128, &(service_uuid.type));
|
||||
if (err_code != NRF_SUCCESS)
|
||||
{
|
||||
return err_code;
|
||||
}
|
||||
|
||||
err_code = sd_ble_gatts_service_add(BLE_GATTS_SRVC_TYPE_PRIMARY,
|
||||
&service_uuid,
|
||||
&(p_dfu->service_handle));
|
||||
if (err_code != NRF_SUCCESS)
|
||||
{
|
||||
return err_code;
|
||||
}
|
||||
|
||||
p_dfu->uuid_type = service_uuid.type;
|
||||
|
||||
err_code = dfu_pkt_char_add(p_dfu);
|
||||
if (err_code != NRF_SUCCESS)
|
||||
{
|
||||
return err_code;
|
||||
}
|
||||
|
||||
err_code = dfu_ctrl_pt_add(p_dfu);
|
||||
if (err_code != NRF_SUCCESS)
|
||||
{
|
||||
return err_code;
|
||||
}
|
||||
|
||||
err_code = dfu_rev_char_add(p_dfu, p_dfu_init);
|
||||
if (err_code != NRF_SUCCESS)
|
||||
{
|
||||
return err_code;
|
||||
}
|
||||
|
||||
p_dfu->evt_handler = p_dfu_init->evt_handler;
|
||||
|
||||
if (p_dfu_init->error_handler != NULL)
|
||||
{
|
||||
p_dfu->error_handler = p_dfu_init->error_handler;
|
||||
}
|
||||
|
||||
m_is_dfu_service_initialized = true;
|
||||
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
void ble_dfu_on_ble_evt(ble_dfu_t * p_dfu, ble_evt_t * p_ble_evt)
|
||||
{
|
||||
if ((p_dfu == NULL) || (p_ble_evt == NULL))
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
if (p_dfu->evt_handler != NULL)
|
||||
{
|
||||
switch (p_ble_evt->header.evt_id)
|
||||
{
|
||||
case BLE_GAP_EVT_CONNECTED:
|
||||
on_connect(p_dfu, p_ble_evt);
|
||||
break;
|
||||
|
||||
case BLE_GATTS_EVT_WRITE:
|
||||
on_write(p_dfu, p_ble_evt);
|
||||
break;
|
||||
|
||||
case BLE_GAP_EVT_DISCONNECTED:
|
||||
on_disconnect(p_dfu, p_ble_evt);
|
||||
break;
|
||||
|
||||
case BLE_GATTS_EVT_RW_AUTHORIZE_REQUEST:
|
||||
on_rw_authorize_req(p_dfu, p_ble_evt);
|
||||
break;
|
||||
|
||||
default:
|
||||
// No implementation needed.
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
uint32_t ble_dfu_bytes_rcvd_report(ble_dfu_t * p_dfu, uint32_t num_of_firmware_bytes_rcvd)
|
||||
{
|
||||
if (p_dfu == NULL)
|
||||
{
|
||||
return NRF_ERROR_NULL;
|
||||
}
|
||||
|
||||
if ((p_dfu->conn_handle == BLE_CONN_HANDLE_INVALID) || !m_is_dfu_service_initialized)
|
||||
{
|
||||
return NRF_ERROR_INVALID_STATE;
|
||||
}
|
||||
|
||||
ble_gatts_hvx_params_t hvx_params;
|
||||
uint16_t index = 0;
|
||||
|
||||
// Encode the Op Code.
|
||||
m_notif_buffer[index++] = OP_CODE_RESPONSE;
|
||||
|
||||
// Encode the Reqest Op Code.
|
||||
m_notif_buffer[index++] = OP_CODE_IMAGE_SIZE_REQ;
|
||||
|
||||
// Encode the Response Value.
|
||||
m_notif_buffer[index++] = (uint8_t)BLE_DFU_RESP_VAL_SUCCESS;
|
||||
|
||||
index += uint32_encode(num_of_firmware_bytes_rcvd, &m_notif_buffer[index]);
|
||||
|
||||
memset(&hvx_params, 0, sizeof(hvx_params));
|
||||
|
||||
hvx_params.handle = p_dfu->dfu_ctrl_pt_handles.value_handle;
|
||||
hvx_params.type = BLE_GATT_HVX_NOTIFICATION;
|
||||
hvx_params.offset = 0;
|
||||
hvx_params.p_len = &index;
|
||||
hvx_params.p_data = m_notif_buffer;
|
||||
|
||||
return sd_ble_gatts_hvx(p_dfu->conn_handle, &hvx_params);
|
||||
}
|
||||
|
||||
|
||||
uint32_t ble_dfu_pkts_rcpt_notify(ble_dfu_t * p_dfu, uint32_t num_of_firmware_bytes_rcvd)
|
||||
{
|
||||
if (p_dfu == NULL)
|
||||
{
|
||||
return NRF_ERROR_NULL;
|
||||
}
|
||||
|
||||
if ((p_dfu->conn_handle == BLE_CONN_HANDLE_INVALID) || !m_is_dfu_service_initialized)
|
||||
{
|
||||
return NRF_ERROR_INVALID_STATE;
|
||||
}
|
||||
|
||||
ble_gatts_hvx_params_t hvx_params;
|
||||
uint16_t index = 0;
|
||||
|
||||
m_notif_buffer[index++] = OP_CODE_PKT_RCPT_NOTIF;
|
||||
|
||||
index += uint32_encode(num_of_firmware_bytes_rcvd, &m_notif_buffer[index]);
|
||||
|
||||
memset(&hvx_params, 0, sizeof(hvx_params));
|
||||
|
||||
hvx_params.handle = p_dfu->dfu_ctrl_pt_handles.value_handle;
|
||||
hvx_params.type = BLE_GATT_HVX_NOTIFICATION;
|
||||
hvx_params.offset = 0;
|
||||
hvx_params.p_len = &index;
|
||||
hvx_params.p_data = m_notif_buffer;
|
||||
|
||||
return sd_ble_gatts_hvx(p_dfu->conn_handle, &hvx_params);
|
||||
}
|
||||
|
||||
|
||||
uint32_t ble_dfu_response_send(ble_dfu_t * p_dfu,
|
||||
ble_dfu_procedure_t dfu_proc,
|
||||
ble_dfu_resp_val_t resp_val)
|
||||
{
|
||||
if (p_dfu == NULL)
|
||||
{
|
||||
return NRF_ERROR_NULL;
|
||||
}
|
||||
|
||||
if ((p_dfu->conn_handle == BLE_CONN_HANDLE_INVALID) || !m_is_dfu_service_initialized)
|
||||
{
|
||||
return NRF_ERROR_INVALID_STATE;
|
||||
}
|
||||
|
||||
ble_gatts_hvx_params_t hvx_params;
|
||||
uint16_t index = 0;
|
||||
|
||||
m_notif_buffer[index++] = OP_CODE_RESPONSE;
|
||||
|
||||
// Encode the Request Op code
|
||||
m_notif_buffer[index++] = (uint8_t)dfu_proc;
|
||||
|
||||
// Encode the Response Value.
|
||||
m_notif_buffer[index++] = (uint8_t)resp_val;
|
||||
|
||||
memset(&hvx_params, 0, sizeof(hvx_params));
|
||||
|
||||
hvx_params.handle = p_dfu->dfu_ctrl_pt_handles.value_handle;
|
||||
hvx_params.type = BLE_GATT_HVX_NOTIFICATION;
|
||||
hvx_params.offset = 0;
|
||||
hvx_params.p_len = &index;
|
||||
hvx_params.p_data = m_notif_buffer;
|
||||
|
||||
return sd_ble_gatts_hvx(p_dfu->conn_handle, &hvx_params);
|
||||
}
|
|
@ -1,259 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) Nordic Semiconductor ASA
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without modification,
|
||||
* are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice, this
|
||||
* list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice, this
|
||||
* list of conditions and the following disclaimer in the documentation and/or
|
||||
* other materials provided with the distribution.
|
||||
*
|
||||
* 3. Neither the name of Nordic Semiconductor ASA nor the names of other
|
||||
* contributors to this software may be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
/**@file
|
||||
*
|
||||
* @defgroup ble_sdk_srv_dfu Device Firmware Update Service
|
||||
* @{
|
||||
* @ingroup ble_sdk_srv
|
||||
* @brief Device Firmware Update Service
|
||||
*
|
||||
* @details The Device Firmware Update (DFU) service is a GATT based service that can be used for
|
||||
* performing firmware updates over BLE. Note that this implementation uses vendor
|
||||
* specific UUIDs for service and characteristics and is intended to demonstrate the
|
||||
* firmware updates over BLE. Refer @ref bledfu_transport_bleservice and @ref
|
||||
* bledfu_transport_bleprofile for more information on the service and profile respectively.
|
||||
*/
|
||||
|
||||
#ifndef BLE_DFU_H__
|
||||
#define BLE_DFU_H__
|
||||
|
||||
#include <stdint.h>
|
||||
#include "ble_gatts.h"
|
||||
#include "ble_gap.h"
|
||||
#include "ble.h"
|
||||
#include "ble_srv_common.h"
|
||||
|
||||
#define BLE_DFU_SERVICE_UUID 0x1530 /**< The UUID of the DFU Service. */
|
||||
#define BLE_DFU_PKT_CHAR_UUID 0x1532 /**< The UUID of the DFU Packet Characteristic. */
|
||||
#define BLE_DFU_CTRL_PT_UUID 0x1531 /**< The UUID of the DFU Control Point. */
|
||||
#define BLE_DFU_STATUS_REP_UUID 0x1533 /**< The UUID of the DFU Status Report Characteristic. */
|
||||
#define BLE_DFU_REV_CHAR_UUID 0x1534 /**< The UUID of the DFU Revision Characteristic. */
|
||||
|
||||
/**@brief DFU Event type.
|
||||
*
|
||||
* @details This enumeration contains the types of events that will be received from the DFU Service.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
BLE_DFU_START, /**< The event indicating that the peer wants the application to prepare for a new firmware update. */
|
||||
BLE_DFU_RECEIVE_INIT_DATA, /**< The event indicating that the peer wants the application to prepare to receive init parameters. */
|
||||
BLE_DFU_RECEIVE_APP_DATA, /**< The event indicating that the peer wants the application to prepare to receive the new firmware image. */
|
||||
BLE_DFU_VALIDATE, /**< The event indicating that the peer wants the application to validate the newly received firmware image. */
|
||||
BLE_DFU_ACTIVATE_N_RESET, /**< The event indicating that the peer wants the application to undergo activate new firmware and restart with new valid application */
|
||||
BLE_DFU_SYS_RESET, /**< The event indicating that the peer wants the application to undergo a reset and start the currently valid application image.*/
|
||||
BLE_DFU_PKT_RCPT_NOTIF_ENABLED, /**< The event indicating that the peer has enabled packet receipt notifications. It is the responsibility of the application to call @ref ble_dfu_pkts_rcpt_notify each time the number of packets indicated by num_of_pkts field in @ref ble_dfu_evt_t is received.*/
|
||||
BLE_DFU_PKT_RCPT_NOTIF_DISABLED, /**< The event indicating that the peer has disabled the packet receipt notifications.*/
|
||||
BLE_DFU_PACKET_WRITE, /**< The event indicating that the peer has written a value to the 'DFU Packet' characteristic. The data received from the peer will be present in the @ref BLE_DFU_PACKET_WRITE element contained within @ref ble_dfu_evt_t.*/
|
||||
BLE_DFU_BYTES_RECEIVED_SEND /**< The event indicating that the peer is requesting for the number of bytes of firmware data last received by the application. It is the responsibility of the application to call @ref ble_dfu_pkts_rcpt_notify in response to this event. */
|
||||
} ble_dfu_evt_type_t;
|
||||
|
||||
/**@brief DFU Procedure type.
|
||||
*
|
||||
* @details This enumeration contains the types of DFU procedures.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
BLE_DFU_START_PROCEDURE = 1, /**< DFU Start procedure.*/
|
||||
BLE_DFU_INIT_PROCEDURE = 2, /**< DFU Initialization procedure.*/
|
||||
BLE_DFU_RECEIVE_APP_PROCEDURE = 3, /**< Firmware receiving procedure.*/
|
||||
BLE_DFU_VALIDATE_PROCEDURE = 4, /**< Firmware image validation procedure .*/
|
||||
BLE_DFU_PKT_RCPT_REQ_PROCEDURE = 8 /**< Packet receipt notification request procedure. */
|
||||
} ble_dfu_procedure_t;
|
||||
|
||||
/**@brief DFU Response value type.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
BLE_DFU_RESP_VAL_SUCCESS = 1, /**< Success.*/
|
||||
BLE_DFU_RESP_VAL_INVALID_STATE, /**< Invalid state.*/
|
||||
BLE_DFU_RESP_VAL_NOT_SUPPORTED, /**< Operation not supported.*/
|
||||
BLE_DFU_RESP_VAL_DATA_SIZE, /**< Data size exceeds limit.*/
|
||||
BLE_DFU_RESP_VAL_CRC_ERROR, /**< CRC Error.*/
|
||||
BLE_DFU_RESP_VAL_OPER_FAILED /**< Operation failed.*/
|
||||
} ble_dfu_resp_val_t;
|
||||
|
||||
|
||||
/**@brief DFU Packet structure.
|
||||
*
|
||||
* @details This structure contains the value of the DFU Packet characteristic as written by the
|
||||
* peer and the length of the value written. It will be filled by the DFU Service when the
|
||||
* peer writes to the DFU Packet characteristic.
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint8_t len; /**< Length of the packet received. */
|
||||
uint8_t * p_data; /**< Pointer to the received packet. This will point to a word aligned memory location.*/
|
||||
} ble_dfu_pkt_write_t;
|
||||
|
||||
/**@brief Packet receipt notification request structure.
|
||||
*
|
||||
* @details This structure contains the contents of the packet receipt notification request
|
||||
* sent by the DFU Controller.
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint16_t num_of_pkts; /**< The number of packets of firmware data to be received by application before sending the next Packet Receipt Notification to the peer. */
|
||||
} ble_pkt_rcpt_notif_req_t;
|
||||
|
||||
/**@brief DFU Event structure.
|
||||
*
|
||||
* @details This structure contains the event generated by the DFU Service based on the data
|
||||
* received from the peer.
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
ble_dfu_evt_type_t ble_dfu_evt_type; /**< Type of the event.*/
|
||||
union
|
||||
{
|
||||
ble_dfu_pkt_write_t ble_dfu_pkt_write; /**< The DFU packet received. This field is when the @ref ble_dfu_evt_type field is set to @ref BLE_DFU_PACKET_WRITE.*/
|
||||
ble_pkt_rcpt_notif_req_t pkt_rcpt_notif_req; /**< Packet receipt notification request. This field is when the @ref ble_dfu_evt_type field is set to @ref BLE_DFU_PKT_RCPT_NOTIF_ENABLED.*/
|
||||
} evt;
|
||||
} ble_dfu_evt_t;
|
||||
|
||||
// Forward declaration of the ble_dfu_t type.
|
||||
typedef struct ble_dfu_s ble_dfu_t;
|
||||
|
||||
/**@brief DFU Service event handler type. */
|
||||
typedef void (*ble_dfu_evt_handler_t) (ble_dfu_t * p_dfu, ble_dfu_evt_t * p_evt);
|
||||
|
||||
/**@brief DFU service structure.
|
||||
*
|
||||
* @details This structure contains status information related to the service.
|
||||
*/
|
||||
struct ble_dfu_s
|
||||
{
|
||||
uint16_t conn_handle; /**< Handle of the current connection (as provided by the S110 SoftDevice). This will be BLE_CONN_HANDLE_INVALID when not in a connection. */
|
||||
uint16_t revision; /**< Handle of DFU Service (as provided by the S110 SoftDevice). */
|
||||
uint16_t service_handle; /**< Handle of DFU Service (as provided by the S110 SoftDevice). */
|
||||
uint8_t uuid_type; /**< UUID type assigned for DFU Service by the S110 SoftDevice. */
|
||||
ble_gatts_char_handles_t dfu_pkt_handles; /**< Handles related to the DFU Packet characteristic. */
|
||||
ble_gatts_char_handles_t dfu_ctrl_pt_handles; /**< Handles related to the DFU Control Point characteristic. */
|
||||
ble_gatts_char_handles_t dfu_status_rep_handles; /**< Handles related to the DFU Status Report characteristic. */
|
||||
ble_gatts_char_handles_t dfu_rev_handles; /**< Handles related to the DFU Revision characteristic. */
|
||||
ble_dfu_evt_handler_t evt_handler; /**< The event handler to be called when an event is to be sent to the application.*/
|
||||
ble_srv_error_handler_t error_handler; /**< Function to be called in case of an error. */
|
||||
};
|
||||
|
||||
/**@brief DFU service initialization structure.
|
||||
*
|
||||
* @details This structure contains the initialization information for the DFU Service. The
|
||||
* application needs to fill this structure and pass it to the DFU Service using the
|
||||
* @ref ble_dfu_init function.
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint16_t revision; /**< Revision number to be exposed by the DFU service. */
|
||||
ble_dfu_evt_handler_t evt_handler; /**< Event handler to be called for handling events in the Device Firmware Update Service. */
|
||||
ble_srv_error_handler_t error_handler; /**< Function to be called in case of an error. */
|
||||
} ble_dfu_init_t;
|
||||
|
||||
/**@brief Function for handling a BLE event.
|
||||
*
|
||||
* @details The DFU service expects the application to call this function each time an event
|
||||
* is received from the S110 SoftDevice. This function processes the event, if it is
|
||||
* relevant for the DFU service and calls the DFU event handler of the application if
|
||||
* necessary.
|
||||
*
|
||||
* @param[in] p_dfu Pointer to the DFU service structure.
|
||||
* @param[in] p_ble_evt Pointer to the event received from S110 SoftDevice.
|
||||
*/
|
||||
void ble_dfu_on_ble_evt(ble_dfu_t * p_dfu, ble_evt_t * p_ble_evt);
|
||||
|
||||
/**@brief Function for initializing the DFU service.
|
||||
*
|
||||
* @param[out] p_dfu Device Firmware Update service structure. This structure will have to be
|
||||
* supplied by the application. It will be initialized by this function,
|
||||
* and will later be used to identify the service instance.
|
||||
* @param[in] p_dfu_init Information needed to initialize the service.
|
||||
*
|
||||
* @return NRF_SUCCESS if the DFU service and its characteristics were successfully added to the
|
||||
* S110 SoftDevice. Otherwise an error code.
|
||||
* This function returns NRF_ERROR_NULL if the value of evt_handler in p_dfu_init
|
||||
* structure provided is NULL or if the pointers supplied as input are NULL.
|
||||
*/
|
||||
uint32_t ble_dfu_init(ble_dfu_t * p_dfu, ble_dfu_init_t * p_dfu_init);
|
||||
|
||||
/**@brief Function for sending response to a control point command.
|
||||
*
|
||||
* @details This function will encode a DFU Control Point response using the given input
|
||||
* parameters and will send a notification of the same to the peer.
|
||||
*
|
||||
* @param[in] p_dfu Pointer to the DFU service structure.
|
||||
* @param[in] dfu_proc Procedure for which this response is to be sent.
|
||||
* @param[in] resp_val Response value.
|
||||
*
|
||||
* @return NRF_SUCCESS if the DFU Service has successfully requested the S110 SoftDevice to
|
||||
* send the notification. Otherwise an error code.
|
||||
* This function returns NRF_ERROR_INVALID_STATE if the device is not connected to a
|
||||
* peer or if the DFU service is not initialized or if the notification of the DFU
|
||||
* Status Report characteristic was not enabled by the peer. It returns NRF_ERROR_NULL
|
||||
* if the pointer p_dfu is NULL.
|
||||
*/
|
||||
uint32_t ble_dfu_response_send(ble_dfu_t * p_dfu,
|
||||
ble_dfu_procedure_t dfu_proc,
|
||||
ble_dfu_resp_val_t resp_val);
|
||||
|
||||
/**@brief Function for notifying the peer about the number of bytes of firmware data received.
|
||||
*
|
||||
* @param[in] p_dfu Pointer to the DFU service structure.
|
||||
* @param[in] num_of_firmware_bytes_rcvd Number of bytes.
|
||||
*
|
||||
* @return NRF_SUCCESS if the DFU Service has successfully requested the S110 SoftDevice to send
|
||||
* the notification. Otherwise an error code.
|
||||
* This function returns NRF_ERROR_INVALID_STATE if the device is not connected to a
|
||||
* peer or if the DFU service is not initialized or if the notification of the DFU
|
||||
* Status Report characteristic was not enabled by the peer. It returns NRF_ERROR_NULL
|
||||
* if the pointer p_dfu is NULL.
|
||||
*/
|
||||
uint32_t ble_dfu_bytes_rcvd_report(ble_dfu_t * p_dfu, uint32_t num_of_firmware_bytes_rcvd);
|
||||
|
||||
/**@brief Function for sending Packet Receipt Notification to the peer.
|
||||
*
|
||||
* This function will encode the number of bytes received as input parameter into a
|
||||
* notification of the control point characteristic and send it to the peer.
|
||||
*
|
||||
* @param[in] p_dfu Pointer to the DFU service structure.
|
||||
* @param[in] num_of_firmware_bytes_rcvd Number of bytes of firmware image received.
|
||||
*
|
||||
* @return NRF_SUCCESS if the DFU Service has successfully requested the S110 SoftDevice to send
|
||||
* the notification. Otherwise an error code.
|
||||
* This function returns NRF_ERROR_INVALID_STATE if the device is not connected to a
|
||||
* peer or if the DFU service is not initialized or if the notification of the DFU
|
||||
* Status Report characteristic was not enabled by the peer. It returns NRF_ERROR_NULL
|
||||
* if the pointer p_dfu is NULL.
|
||||
*/
|
||||
uint32_t ble_dfu_pkts_rcpt_notify(ble_dfu_t * p_dfu, uint32_t num_of_firmware_bytes_rcvd);
|
||||
|
||||
#endif // BLE_DFU_H__
|
||||
|
||||
/** @} */
|
|
@ -1,609 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) Nordic Semiconductor ASA
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without modification,
|
||||
* are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice, this
|
||||
* list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice, this
|
||||
* list of conditions and the following disclaimer in the documentation and/or
|
||||
* other materials provided with the distribution.
|
||||
*
|
||||
* 3. Neither the name of Nordic Semiconductor ASA nor the names of other
|
||||
* contributors to this software may be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#include "ble_advdata.h"
|
||||
#include "nordic_common.h"
|
||||
#include "nrf_error.h"
|
||||
#include "ble_gap.h"
|
||||
#include "ble_srv_common.h"
|
||||
#include "app_util.h"
|
||||
|
||||
|
||||
// Offset from where advertisement data other than flags information can start.
|
||||
#define ADV_FLAG_OFFSET 2
|
||||
|
||||
// Offset for Advertising Data.
|
||||
// Offset is 2 as each Advertising Data contain 1 octet of Adveritising Data Type and
|
||||
// one octet Advertising Data Length.
|
||||
#define ADV_DATA_OFFSET 2
|
||||
|
||||
// NOTE: For now, Security Manager TK Value and Security Manager Out of Band Flags (OOB) are omitted
|
||||
// from the advertising data.
|
||||
|
||||
|
||||
static uint32_t name_encode(const ble_advdata_t * p_advdata,
|
||||
uint8_t * p_encoded_data,
|
||||
uint8_t * p_len)
|
||||
{
|
||||
uint32_t err_code;
|
||||
uint16_t rem_adv_data_len;
|
||||
uint16_t actual_length;
|
||||
uint8_t adv_data_format;
|
||||
uint8_t adv_offset;
|
||||
|
||||
adv_offset = *p_len;
|
||||
|
||||
|
||||
// Check for buffer overflow.
|
||||
if ((adv_offset + ADV_DATA_OFFSET > BLE_GAP_ADV_MAX_SIZE) ||
|
||||
((p_advdata->short_name_len + ADV_DATA_OFFSET) > BLE_GAP_ADV_MAX_SIZE))
|
||||
{
|
||||
return NRF_ERROR_DATA_SIZE;
|
||||
}
|
||||
actual_length = rem_adv_data_len = (BLE_GAP_ADV_MAX_SIZE - adv_offset - ADV_FLAG_OFFSET);
|
||||
|
||||
// Get GAP device name and length
|
||||
err_code = sd_ble_gap_device_name_get(&p_encoded_data[adv_offset + ADV_DATA_OFFSET],
|
||||
&actual_length);
|
||||
if (err_code != NRF_SUCCESS)
|
||||
{
|
||||
return err_code;
|
||||
}
|
||||
|
||||
// Check if device internd to use short name and it can fit available data size.
|
||||
if ((p_advdata->name_type == BLE_ADVDATA_FULL_NAME) && (actual_length <= rem_adv_data_len))
|
||||
{
|
||||
// Complete device name can fit, setting Complete Name in Adv Data.
|
||||
adv_data_format = BLE_GAP_AD_TYPE_COMPLETE_LOCAL_NAME;
|
||||
rem_adv_data_len = actual_length;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Else short name needs to be used. Or application has requested use of short name.
|
||||
adv_data_format = BLE_GAP_AD_TYPE_SHORT_LOCAL_NAME;
|
||||
|
||||
// If application has set a preference on the short name size, it needs to be considered,
|
||||
// else fit what can be fit.
|
||||
if ((p_advdata->short_name_len != 0) && (p_advdata->short_name_len <= rem_adv_data_len))
|
||||
{
|
||||
// Short name fits available size.
|
||||
rem_adv_data_len = p_advdata->short_name_len;
|
||||
}
|
||||
// Else whatever can fit the data buffer will be packed.
|
||||
else
|
||||
{
|
||||
rem_adv_data_len = actual_length;
|
||||
}
|
||||
}
|
||||
|
||||
// Complete name field in encoded data.
|
||||
p_encoded_data[adv_offset++] = rem_adv_data_len + 1;
|
||||
p_encoded_data[adv_offset++] = adv_data_format;
|
||||
(*p_len) += (rem_adv_data_len + ADV_DATA_OFFSET);
|
||||
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
static uint32_t appearance_encode(uint8_t * p_encoded_data, uint8_t * p_len)
|
||||
{
|
||||
uint32_t err_code;
|
||||
uint16_t appearance;
|
||||
|
||||
// Check for buffer overflow.
|
||||
if ((*p_len) + 4 > BLE_GAP_ADV_MAX_SIZE)
|
||||
{
|
||||
return NRF_ERROR_DATA_SIZE;
|
||||
}
|
||||
|
||||
// Get GAP appearance field.
|
||||
err_code = sd_ble_gap_appearance_get(&appearance);
|
||||
if (err_code != NRF_SUCCESS)
|
||||
{
|
||||
return err_code;
|
||||
}
|
||||
|
||||
// Encode Length, AD Type and Appearance.
|
||||
p_encoded_data[(*p_len)++] = 3;
|
||||
p_encoded_data[(*p_len)++] = BLE_GAP_AD_TYPE_APPEARANCE;
|
||||
|
||||
(*p_len) += uint16_encode(appearance, &p_encoded_data[*p_len]);
|
||||
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
static uint32_t tx_power_level_encode(int8_t tx_power_level,
|
||||
uint8_t * p_encoded_data,
|
||||
uint8_t * p_len)
|
||||
{
|
||||
// Check for buffer overflow.
|
||||
if ((*p_len) + 3 > BLE_GAP_ADV_MAX_SIZE)
|
||||
{
|
||||
return NRF_ERROR_DATA_SIZE;
|
||||
}
|
||||
|
||||
// Encode TX Power Level.
|
||||
p_encoded_data[(*p_len)++] = 2;
|
||||
p_encoded_data[(*p_len)++] = BLE_GAP_AD_TYPE_TX_POWER_LEVEL;
|
||||
p_encoded_data[(*p_len)++] = (uint8_t)tx_power_level;
|
||||
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
static uint32_t uuid_list_sized_encode(const ble_advdata_uuid_list_t * p_uuid_list,
|
||||
uint8_t adv_type,
|
||||
uint8_t uuid_size,
|
||||
uint8_t * p_encoded_data,
|
||||
uint8_t * p_len)
|
||||
{
|
||||
int i;
|
||||
bool is_heading_written = false;
|
||||
uint8_t start_pos = *p_len;
|
||||
|
||||
for (i = 0; i < p_uuid_list->uuid_cnt; i++)
|
||||
{
|
||||
uint32_t err_code;
|
||||
uint8_t encoded_size;
|
||||
ble_uuid_t uuid = p_uuid_list->p_uuids[i];
|
||||
|
||||
// Find encoded uuid size.
|
||||
err_code = sd_ble_uuid_encode(&uuid, &encoded_size, NULL);
|
||||
if (err_code != NRF_SUCCESS)
|
||||
{
|
||||
return err_code;
|
||||
}
|
||||
|
||||
// Check size.
|
||||
if (encoded_size == uuid_size)
|
||||
{
|
||||
uint8_t heading_bytes = (is_heading_written) ? 0 : 2;
|
||||
|
||||
// Check for buffer overflow
|
||||
if (*p_len + encoded_size + heading_bytes > BLE_GAP_ADV_MAX_SIZE)
|
||||
{
|
||||
return NRF_ERROR_DATA_SIZE;
|
||||
}
|
||||
|
||||
if (!is_heading_written)
|
||||
{
|
||||
// Write AD structure heading.
|
||||
(*p_len)++;
|
||||
p_encoded_data[(*p_len)++] = adv_type;
|
||||
is_heading_written = true;
|
||||
}
|
||||
|
||||
// Write UUID.
|
||||
err_code = sd_ble_uuid_encode(&uuid, &encoded_size, &p_encoded_data[*p_len]);
|
||||
if (err_code != NRF_SUCCESS)
|
||||
{
|
||||
return err_code;
|
||||
}
|
||||
(*p_len) += encoded_size;
|
||||
}
|
||||
}
|
||||
|
||||
if (is_heading_written)
|
||||
{
|
||||
// Write length.
|
||||
p_encoded_data[start_pos] = (*p_len) - (start_pos + 1);
|
||||
}
|
||||
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
static uint32_t uuid_list_encode(const ble_advdata_uuid_list_t * p_uuid_list,
|
||||
uint8_t adv_type_16,
|
||||
uint8_t adv_type_128,
|
||||
uint8_t * p_encoded_data,
|
||||
uint8_t * p_len)
|
||||
{
|
||||
uint32_t err_code;
|
||||
|
||||
// Encode 16 bit UUIDs.
|
||||
err_code = uuid_list_sized_encode(p_uuid_list,
|
||||
adv_type_16,
|
||||
sizeof(uint16_le_t),
|
||||
p_encoded_data,
|
||||
p_len);
|
||||
if (err_code != NRF_SUCCESS)
|
||||
{
|
||||
return err_code;
|
||||
}
|
||||
|
||||
// Encode 128 bit UUIDs.
|
||||
err_code = uuid_list_sized_encode(p_uuid_list,
|
||||
adv_type_128,
|
||||
sizeof(ble_uuid128_t),
|
||||
p_encoded_data,
|
||||
p_len);
|
||||
if (err_code != NRF_SUCCESS)
|
||||
{
|
||||
return err_code;
|
||||
}
|
||||
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
static uint32_t conn_int_check(const ble_advdata_conn_int_t *p_conn_int)
|
||||
{
|
||||
// Check Minimum Connection Interval.
|
||||
if ((p_conn_int->min_conn_interval < 0x0006) ||
|
||||
(
|
||||
(p_conn_int->min_conn_interval > 0x0c80) &&
|
||||
(p_conn_int->min_conn_interval != 0xffff)
|
||||
)
|
||||
)
|
||||
{
|
||||
return NRF_ERROR_INVALID_PARAM;
|
||||
}
|
||||
|
||||
// Check Maximum Connection Interval.
|
||||