mirror of
https://github.com/tsl0922/EPD-nRF5.git
synced 2026-04-01 14:05:04 +08:00
256 lines
8.6 KiB
C
256 lines
8.6 KiB
C
/**
|
|
* Copyright (c) 2014 - 2017, 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, except as embedded into a Nordic
|
|
* Semiconductor ASA integrated circuit in a product or a software update for
|
|
* such product, 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 its
|
|
* contributors may be used to endorse or promote products derived from this
|
|
* software without specific prior written permission.
|
|
*
|
|
* 4. This software, with or without modification, must only be used with a
|
|
* Nordic Semiconductor ASA integrated circuit.
|
|
*
|
|
* 5. Any software provided in binary form under this license must not be reverse
|
|
* engineered, decompiled, modified and/or disassembled.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
|
|
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA 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_serialization.h"
|
|
#include "ble_app.h"
|
|
#include "ble_evt_app.h"
|
|
#include "ble_gap_evt_app.h"
|
|
#include "ble_gattc_evt_app.h"
|
|
#include "ble_gatts_evt_app.h"
|
|
#include "ble_l2cap_evt_app.h"
|
|
#include "app_util.h"
|
|
|
|
uint32_t ble_event_dec(uint8_t const * const p_buf,
|
|
uint32_t packet_len,
|
|
ble_evt_t * const p_event,
|
|
uint32_t * const p_event_len)
|
|
{
|
|
uint32_t err_code;
|
|
SER_ASSERT_NOT_NULL(p_buf);
|
|
SER_ASSERT_NOT_NULL(p_event_len);
|
|
SER_ASSERT_LENGTH_LEQ(SER_EVT_HEADER_SIZE, packet_len);
|
|
SER_ASSERT_NOT_NULL(p_event);
|
|
SER_ASSERT_LENGTH_LEQ(sizeof (ble_evt_hdr_t), *p_event_len);
|
|
*p_event_len -= sizeof (ble_evt_hdr_t);
|
|
|
|
const uint16_t event_id = uint16_decode(&p_buf[SER_EVT_ID_POS]);
|
|
const uint8_t * p_sub_buffer = &p_buf[SER_EVT_HEADER_SIZE];
|
|
const uint32_t sub_packet_len = packet_len - SER_EVT_HEADER_SIZE;
|
|
|
|
uint32_t (*fp_event_decoder)(uint8_t const * const p_buf,
|
|
uint32_t packet_len,
|
|
ble_evt_t * const p_event,
|
|
uint32_t * const p_event_len) = NULL;
|
|
|
|
switch (event_id)
|
|
{
|
|
case BLE_EVT_TX_COMPLETE:
|
|
fp_event_decoder = ble_evt_tx_complete_dec;
|
|
break;
|
|
|
|
case BLE_EVT_USER_MEM_REQUEST:
|
|
fp_event_decoder = ble_evt_user_mem_request_dec;
|
|
break;
|
|
|
|
case BLE_EVT_USER_MEM_RELEASE:
|
|
fp_event_decoder = ble_evt_user_mem_release_dec;
|
|
break;
|
|
|
|
case BLE_EVT_DATA_LENGTH_CHANGED:
|
|
fp_event_decoder = ble_evt_data_length_changed_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_PASSKEY_DISPLAY:
|
|
fp_event_decoder = ble_gap_evt_passkey_display_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_AUTH_KEY_REQUEST:
|
|
fp_event_decoder = ble_gap_evt_auth_key_request_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_CONN_PARAM_UPDATE:
|
|
fp_event_decoder = ble_gap_evt_conn_param_update_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_CONN_PARAM_UPDATE_REQUEST:
|
|
fp_event_decoder = ble_gap_evt_conn_param_update_request_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_CONN_SEC_UPDATE:
|
|
fp_event_decoder = ble_gap_evt_conn_sec_update_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_CONNECTED:
|
|
fp_event_decoder = ble_gap_evt_connected_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_DISCONNECTED:
|
|
fp_event_decoder = ble_gap_evt_disconnected_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_TIMEOUT:
|
|
fp_event_decoder = ble_gap_evt_timeout_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_RSSI_CHANGED:
|
|
fp_event_decoder = ble_gap_evt_rssi_changed_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_SEC_INFO_REQUEST:
|
|
fp_event_decoder = ble_gap_evt_sec_info_request_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_SEC_PARAMS_REQUEST:
|
|
fp_event_decoder = ble_gap_evt_sec_params_request_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_AUTH_STATUS:
|
|
fp_event_decoder = ble_gap_evt_auth_status_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_SEC_REQUEST:
|
|
fp_event_decoder = ble_gap_evt_sec_request_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_KEY_PRESSED:
|
|
fp_event_decoder = ble_gap_evt_key_pressed_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_LESC_DHKEY_REQUEST:
|
|
fp_event_decoder = ble_gap_evt_lesc_dhkey_request_dec;
|
|
break;
|
|
|
|
case BLE_GATTC_EVT_CHAR_DISC_RSP:
|
|
fp_event_decoder = ble_gattc_evt_char_disc_rsp_dec;
|
|
break;
|
|
|
|
case BLE_GATTC_EVT_CHAR_VAL_BY_UUID_READ_RSP:
|
|
fp_event_decoder = ble_gattc_evt_char_val_by_uuid_read_rsp_dec;
|
|
break;
|
|
|
|
case BLE_GATTC_EVT_DESC_DISC_RSP:
|
|
fp_event_decoder = ble_gattc_evt_desc_disc_rsp_dec;
|
|
break;
|
|
|
|
case BLE_GATTC_EVT_PRIM_SRVC_DISC_RSP:
|
|
fp_event_decoder = ble_gattc_evt_prim_srvc_disc_rsp_dec;
|
|
break;
|
|
|
|
case BLE_GATTC_EVT_READ_RSP:
|
|
fp_event_decoder = ble_gattc_evt_read_rsp_dec;
|
|
break;
|
|
|
|
case BLE_GATTC_EVT_HVX:
|
|
fp_event_decoder = ble_gattc_evt_hvx_dec;
|
|
break;
|
|
|
|
case BLE_GATTC_EVT_TIMEOUT:
|
|
fp_event_decoder = ble_gattc_evt_timeout_dec;
|
|
break;
|
|
|
|
case BLE_GATTC_EVT_WRITE_RSP:
|
|
fp_event_decoder = ble_gattc_evt_write_rsp_dec;
|
|
break;
|
|
|
|
case BLE_GATTC_EVT_CHAR_VALS_READ_RSP:
|
|
fp_event_decoder = ble_gattc_evt_char_vals_read_rsp_dec;
|
|
break;
|
|
|
|
case BLE_GATTC_EVT_REL_DISC_RSP:
|
|
fp_event_decoder = ble_gattc_evt_rel_disc_rsp_dec;
|
|
break;
|
|
|
|
case BLE_GATTC_EVT_ATTR_INFO_DISC_RSP:
|
|
fp_event_decoder = ble_gattc_evt_attr_info_disc_rsp_dec;
|
|
break;
|
|
|
|
case BLE_GATTC_EVT_EXCHANGE_MTU_RSP:
|
|
fp_event_decoder = ble_gattc_evt_exchange_mtu_rsp_dec;
|
|
break;
|
|
|
|
case BLE_GATTS_EVT_WRITE:
|
|
fp_event_decoder = ble_gatts_evt_write_dec;
|
|
break;
|
|
|
|
case BLE_GATTS_EVT_TIMEOUT:
|
|
fp_event_decoder = ble_gatts_evt_timeout_dec;
|
|
break;
|
|
|
|
case BLE_GATTS_EVT_SC_CONFIRM:
|
|
fp_event_decoder = ble_gatts_evt_sc_confirm_dec;
|
|
break;
|
|
|
|
case BLE_GATTS_EVT_HVC:
|
|
fp_event_decoder = ble_gatts_evt_hvc_dec;
|
|
break;
|
|
|
|
case BLE_GATTS_EVT_SYS_ATTR_MISSING:
|
|
fp_event_decoder = ble_gatts_evt_sys_attr_missing_dec;
|
|
break;
|
|
|
|
case BLE_GATTS_EVT_RW_AUTHORIZE_REQUEST:
|
|
fp_event_decoder = ble_gatts_evt_rw_authorize_request_dec;
|
|
break;
|
|
|
|
case BLE_GATTS_EVT_EXCHANGE_MTU_REQUEST:
|
|
fp_event_decoder = ble_gatts_evt_exchange_mtu_request_dec;
|
|
break;
|
|
|
|
case BLE_L2CAP_EVT_RX:
|
|
fp_event_decoder = ble_l2cap_evt_rx_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_ADV_REPORT:
|
|
fp_event_decoder = ble_gap_evt_adv_report_dec;
|
|
break;
|
|
|
|
case BLE_GAP_EVT_SCAN_REQ_REPORT:
|
|
fp_event_decoder = ble_gap_evt_scan_req_report_dec;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (fp_event_decoder)
|
|
{
|
|
err_code = fp_event_decoder(p_sub_buffer, sub_packet_len, p_event, p_event_len);
|
|
}
|
|
else
|
|
{
|
|
err_code = NRF_ERROR_NOT_FOUND;
|
|
}
|
|
|
|
*p_event_len += offsetof(ble_evt_t, evt);
|
|
p_event->header.evt_id = (err_code == NRF_SUCCESS) ? event_id : 0;
|
|
p_event->header.evt_len = (err_code == NRF_SUCCESS) ? (uint16_t)*p_event_len : 0;
|
|
|
|
return err_code;
|
|
}
|