61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
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/***************************************************************************
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*
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* Copyright 2015-2019 BES.
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* All rights reserved. All unpublished rights reserved.
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*
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* No part of this work may be used or reproduced in any form or by any
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* means, or stored in a database or retrieval system, without prior written
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* permission of BES.
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*
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* Use of this work is governed by a license granted by BES.
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* This work contains confidential and proprietary information of
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* BES. which is protected by copyright, trade secret,
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* trademark and other intellectual property rights.
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*
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****************************************************************************/
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#ifndef __APP_SPP_OTA_H__
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#define __APP_SPP_OTA_H__
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#include "spp_api.h"
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#include "sdp_api.h"
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#include "ota_control.h"
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#if defined(__3M_PACK__)
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#define L2CAP_MTU 980
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#else
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#define L2CAP_MTU 672
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#endif
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#define OTA_SPP_MAX_PACKET_SIZE L2CAP_MTU
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#define OTA_SPP_MAX_PACKET_NUM 5
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#define OTA_SPP_RECV_BUFFER_SIZE L2CAP_MTU
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#define OTA_SPP_TX_BUF_SIZE (OTA_SPP_MAX_PACKET_SIZE*OTA_SPP_MAX_PACKET_NUM)
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#define APP_OTA_DATA_CMD_TIME_OUT_IN_MS 5000
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typedef struct {
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uint8_t otaSppTxBuf[OTA_SPP_TX_BUF_SIZE];
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uint8_t otaSppRxBuf[OTA_SPP_RECV_BUFFER_SIZE];
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btif_sdp_record_t *ota_sdp_record;
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spp_service *otaSppService;
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spp_device *ota_spp_dev;
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bool permissionToApply;
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} OtaContext;
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typedef void(*app_spp_ota_tx_done_t)(void);
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void app_spp_ota_register_tx_done(app_spp_ota_tx_done_t callback);
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void app_spp_ota_init(void);
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void app_ota_send_cmd_via_spp(uint8_t* ptrData, uint16_t length);
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void app_ota_send_data_via_spp(uint8_t* ptrData, uint32_t length);
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uint16_t app_spp_ota_tx_buf_size(void);
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void app_spp_ota_init_tx_buf(uint8_t* ptr);
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uint8_t* app_spp_ota_fill_data_into_tx_buf(uint8_t* ptrData, uint32_t dataLen);
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void ota_disconnect(void);
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#endif
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