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127 lines
4.5 KiB
C
127 lines
4.5 KiB
C
/* Copyright (c) 2014 Nordic Semiconductor. All Rights Reserved.
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*
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* The information contained herein is property of Nordic Semiconductor ASA.
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* Terms and conditions of usage are described in detail in NORDIC
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* SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT.
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*
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* Licensees are granted free, non-transferable use of the information. NO
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* WARRANTY of ANY KIND is provided. This heading must NOT be removed from
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* the file.
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*
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*/
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#include "ble_app.h"
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#include <string.h>
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#include "ble_serialization.h"
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#include "ble_struct_serialization.h"
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#include "ble_gap_struct_serialization.h"
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#include "app_util.h"
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uint32_t ble_opt_get_req_enc(uint32_t opt_id,
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ble_opt_t const * const p_opt,
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uint8_t * const p_buf,
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uint32_t * const p_buf_len)
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{
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uint32_t index = 0;
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uint32_t err_code;
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SER_ASSERT_NOT_NULL(p_buf);
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SER_ASSERT_NOT_NULL(p_buf_len);
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SER_ASSERT_LENGTH_LEQ(1+4+1, *p_buf_len); // [OPCODE][OP_ID][PRESENT]
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SER_ASSERT(((opt_id == BLE_COMMON_OPT_RADIO_CPU_MUTEX) ||
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(opt_id == BLE_GAP_OPT_CH_MAP) ||
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(opt_id == BLE_GAP_OPT_LOCAL_CONN_LATENCY) ||
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(opt_id == BLE_GAP_OPT_PASSKEY) ||
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(opt_id == BLE_GAP_OPT_PRIVACY) ||
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(opt_id == BLE_GAP_OPT_SCAN_REQ_REPORT) ||
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(opt_id == BLE_GAP_OPT_COMPAT_MODE)) , NRF_ERROR_INVALID_PARAM);
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p_buf[index++] = SD_BLE_OPT_GET;
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err_code = uint32_t_enc(&opt_id, p_buf, *p_buf_len, &index);
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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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p_buf[index++] = (p_opt == NULL) ? SER_FIELD_NOT_PRESENT : SER_FIELD_PRESENT;
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*p_buf_len = index;
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return NRF_SUCCESS;
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}
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uint32_t ble_opt_get_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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uint32_t * const p_opt_id,
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ble_opt_t * const p_opt,
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uint32_t * const p_result_code)
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{
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uint32_t index = 0;
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SER_ASSERT_NOT_NULL(p_buf);
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SER_ASSERT_NOT_NULL(p_opt_id);
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SER_ASSERT_NOT_NULL(p_opt);
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SER_ASSERT_NOT_NULL(p_result_code);
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uint32_t err_code = ser_ble_cmd_rsp_result_code_dec(p_buf, &index, packet_len,
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SD_BLE_OPT_GET,
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p_result_code);
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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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if (*p_result_code != NRF_SUCCESS)
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{
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SER_ASSERT_LENGTH_EQ(index, packet_len);
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return NRF_SUCCESS;
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}
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(void) uint32_t_dec(p_buf, packet_len, &index, p_opt_id);
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SER_ASSERT(((*p_opt_id == BLE_COMMON_OPT_RADIO_CPU_MUTEX) ||
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(*p_opt_id == BLE_GAP_OPT_CH_MAP) ||
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(*p_opt_id == BLE_GAP_OPT_LOCAL_CONN_LATENCY) ||
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(*p_opt_id == BLE_GAP_OPT_PASSKEY) ||
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(*p_opt_id == BLE_GAP_OPT_PRIVACY) ||
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(*p_opt_id == BLE_GAP_OPT_SCAN_REQ_REPORT) ||
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(*p_opt_id == BLE_GAP_OPT_COMPAT_MODE)), NRF_ERROR_INVALID_PARAM);
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switch (*p_opt_id)
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{
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case BLE_COMMON_OPT_RADIO_CPU_MUTEX:
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err_code = ble_common_opt_radio_cpu_mutex_t_dec( p_buf, packet_len, &index, (void *)&(p_opt->common_opt.radio_cpu_mutex));
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break;
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case BLE_GAP_OPT_CH_MAP:
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err_code = ble_gap_opt_ch_map_t_dec( p_buf, packet_len, &index, (void *)&(p_opt->gap_opt.ch_map));
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break;
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case BLE_GAP_OPT_LOCAL_CONN_LATENCY:
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err_code = ble_gap_opt_local_conn_latency_t_dec( p_buf, packet_len, &index, (void *)&(p_opt->gap_opt.local_conn_latency));
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break;
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case BLE_GAP_OPT_PASSKEY:
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err_code = ble_gap_opt_passkey_t_dec( p_buf, packet_len, &index, (void *)&(p_opt->gap_opt.passkey));
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break;
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case BLE_GAP_OPT_PRIVACY:
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err_code = ble_gap_opt_privacy_t_dec( p_buf, packet_len, &index, (void *)&(p_opt->gap_opt.privacy));
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break;
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case BLE_GAP_OPT_SCAN_REQ_REPORT:
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err_code = ble_gap_opt_scan_req_report_t_dec( p_buf, packet_len, &index, (void *)&(p_opt->gap_opt.scan_req_report));
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break;
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case BLE_GAP_OPT_COMPAT_MODE:
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err_code = ble_gap_opt_compat_mode_t_dec( p_buf, packet_len, &index, (void *)&(p_opt->gap_opt.compat_mode));
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break;
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}
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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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SER_ASSERT_LENGTH_EQ(index, packet_len);
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return err_code;
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}
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