| b.liu | 68a94c9 | 2025-05-24 12:53:41 +0800 | [diff] [blame^] | 1 | /**
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| 2 | @file
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| 3 | ql_atc.h
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| 4 | @brief
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| 5 | send at command api
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| 6 |
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| 7 | */
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| 8 | /*============================================================================
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| 9 | Copyright (c) 2017 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
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| 10 | Quectel Wireless Solution Proprietary and Confidential.
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| 11 | =============================================================================*/
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| 12 | /*===========================================================================
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| 13 |
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| 14 | EDIT HISTORY FOR MODULE
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| 15 |
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| 16 | This section contains comments describing changes made to the module.
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| 17 | Notice that changes are listed in reverse chronological order.
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| 18 |
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| 19 |
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| 20 | WHEN WHO WHAT, WHERE, WHY
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| 21 | ---------- ------------ ----------------------------------------------------
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| 22 | 06/07/2022 Wayen.xu create
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| 23 | =============================================================================*/
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| 24 |
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| 25 | #ifndef QL_ATC_H
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| 26 | #define QL_ATC_H
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| 27 |
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| 28 | /*******************************************************
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| 29 | * @method: ql_atc_init
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| 30 | * @Description: initialize environment variables.
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| 31 | * @param: void
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| 32 | * @return:
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| 33 | success: return 0
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| 34 | error: return !0
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| 35 | ********************************************************/
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| 36 | int ql_atc_init();
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| 37 |
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| 38 | /*******************************************************
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| 39 | * @method: ql_atc_release
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| 40 | * @Description: release environment variables.
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| 41 | * @param: void
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| 42 | * @return:
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| 43 | success: return 0
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| 44 | error: return !0
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| 45 | ********************************************************/
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| 46 | int ql_atc_release();
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| 47 |
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| 48 | /*******************************************************
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| 49 | * @method: ql_atc_send
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| 50 | * @Description: send at command(synchronous)
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| 51 | use this api should first call init api and finish call release api
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| 52 | * @param:
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| 53 | cmd: at command
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| 54 | resp: at return value
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| 55 | len: response value length
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| 56 | * @return:
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| 57 | success: return 0
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| 58 | error: return !0
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| 59 | ********************************************************/
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| 60 | int ql_atc_send(char* cmd, char* resp, int resp_len);
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| 61 |
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| 62 |
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| 63 | #endif
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