113 lines
3.5 KiB
C
113 lines
3.5 KiB
C
/****************************************************************************
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Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.
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This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
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be copied by any method or incorporated into another program without
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the express written consent of Aerospace C.Power. This Information or any portion
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thereof remains the property of Aerospace C.Power. The Information contained herein
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is believed to be accurate and Aerospace C.Power assumes no responsibility or
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liability for its use in any way and conveys no license or title under
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any patent or copyright and makes no representation or warranty that this
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Information is free from patent or copyright infringement.
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****************************************************************************/
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#ifndef __IOT_BSRM_COMMON_H
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#define __IOT_BSRM_COMMON_H
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/* os shim includes */
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#include "os_types_api.h"
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/* iot common header files */
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#include "iot_config_api.h"
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#include "iot_rtc_api.h"
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#include "iot_io_api.h"
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#include "iot_pkt_api.h"
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#include "iot_bsrm_fr.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if IOT_BSRM_MODE
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#define iot_bsrm_printf iot_printf
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/* load hw tsfm mode encode frequncy. unit: 0.01Hz */
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#define IOT_BSRM_BRANCH_LOAD_FREQ_DEF (83333)
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/* define branch detect identification code max len */
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#define IOT_BSRM_BRANCH_ID_CODE_MAX 16
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#pragma pack(push) /* save the pack status */
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#pragma pack(1) /* 1 byte align */
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/* branch revceive paramter */
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typedef struct _iot_bsrm_br_param {
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/* load hw tsfm mode encode frequncy. unit: 0.01Hz */
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uint32_t fc;
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/* characteristics data per bit duration time, unit: 1ms */
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uint16_t chara_bit_dur;
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/* modulate pulse signal high duration time, unit: 1us */
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uint16_t pulse_high_dur;
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/* modulate pulse signal low duration time, unit: 1us */
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uint16_t pulse_low_dur;
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/* branch receive identification code len */
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uint8_t id_code_len;
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/* branch receive identification code */
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uint8_t id_code[IOT_BSRM_BRANCH_ID_CODE_MAX];
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} iot_bsrm_br_param_t;
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#pragma pack(pop)
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/**
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* @brief iot_bsrm_data_print() - print data, format is hex.
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* @param str: a short string to be printed before data
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* @param buf: buffer contain data to be printed
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* @param len: length of data in the buffer
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*/
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void iot_bsrm_data_print(const char* str, uint8_t* buf, uint32_t len);
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/**
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* @brief iot_bsrm_time_to_rtctime() - convert integer timestamp to RTC time.
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* @param time: integer timestamp relative to 1970-1-1 00:00:00
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* @param tm: return RTC time
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*/
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void iot_bsrm_time_to_rtctime(uint32_t time, iot_time_tm_t *tm);
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/**
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* @brief iot_bsrm_rtctime_to_time() - convert RTC time to integer timestamp.
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* @param tm: pointer to the rtc time
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* @retval: integer timestamp relative to 1970-1-1 00:00:00
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*/
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uint32_t iot_bsrm_rtctime_to_time(iot_time_tm_t *tm);
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/**
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* @brief iot_bsrm_uart_send() - send uart data.
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* @param pkt: pointer to pkt data.
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*/
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void iot_bsrm_uart_send(iot_pkt_t *pkt);
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/**
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* @brief iot_bsrm_set_pm_upgrade_guard_code() - set upgrade pm guard code.
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* @param guard_code: upgrade pm guard code.
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* @retval: ERR_OK - renew flash upgrade guard code,
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* other - don't renew flasg guard code.
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*/
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uint32_t iot_bsrm_set_pm_upgrade_guard_code(uint16_t guard_code);
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/**
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* @brief iot_bsrm_get_pm_upgrade_guard_code() - get upgrade pm guard code.
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* @param upgrade pm guard code.
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*/
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uint16_t iot_bsrm_get_pm_upgrade_guard_code();
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#endif /* IOT_BSRM_MODE */
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#ifdef __cplusplus
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}
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#endif
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#endif /* IOT_BSRM_COMMON_H */
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