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78 lines
2.2 KiB
C
78 lines
2.2 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_conn.h"
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#include <string.h>
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#include "ble_serialization.h"
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#include "app_util.h"
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uint32_t ble_version_get_req_dec(uint8_t const * const p_buf,
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uint16_t packet_len,
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ble_version_t * * const pp_version)
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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(pp_version);
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SER_ASSERT_NOT_NULL(*pp_version);
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SER_ASSERT_LENGTH_EQ(SER_CMD_HEADER_SIZE + 1, packet_len);
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SER_ASSERT(p_buf[index] == SD_BLE_VERSION_GET, NRF_ERROR_INVALID_PARAM);
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index++;
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if (p_buf[index++] == SER_FIELD_NOT_PRESENT)
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{
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*pp_version = NULL;
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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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uint32_t ble_version_get_rsp_enc(uint32_t return_code,
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uint8_t * const p_buf,
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uint32_t * const p_buf_len,
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ble_version_t const * const p_version)
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{
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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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uint32_t total_len = *p_buf_len;
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uint32_t err_code = ser_ble_cmd_rsp_status_code_enc(SD_BLE_VERSION_GET, return_code,
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p_buf, p_buf_len);
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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 (return_code != NRF_SUCCESS)
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{
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return NRF_SUCCESS;
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}
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SER_ASSERT_NOT_NULL(p_version);
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uint32_t index = *p_buf_len;
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SER_ASSERT_LENGTH_LEQ(index + 5, total_len);
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p_buf[index++] = p_version->version_number;
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index += uint16_encode(p_version->company_id, &p_buf[index]);
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index += uint16_encode(p_version->subversion_number, &p_buf[index]);
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*p_buf_len = index;
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return NRF_SUCCESS;
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}
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