52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
/*============================================================================================
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Copyright(c) 2018 Quectel Wierless Solution,Co.,Ltd. All Rights Reserved.
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Quectel Wireless Solution Proprietary and Confidential.
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============================================================================*/
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#ifndef _QUEC_HX_GNSS_UPDATE_H_
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#define _QUEC_HX_GNSS_UPDATE_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define HX_L26_INIT_NO_ERROR 0
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#define HX_L26_INIT_RESET_ERROR 1
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#define HX_L26_INIT_OPEN_UART_ERROR 2
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#define HX_L26_INIT_CHECKSUM_ERROR 3
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#define HX_L26_INIT_DOWNLOAD_BOOT_ERROR 4
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#define HX_L26_INIT_DOWNLOAD_FIRMWARE_ERROR 5
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#define HX_L26_INIT_DOWNLOAD_APFLSH_ERROR 6
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#define HX_L26_INIT_UNKNOW_ERROR 7
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typedef struct {
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unsigned int ih_magic;
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unsigned int ih_checksum;
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unsigned int ih_time;
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unsigned int ih_size;
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unsigned int ih_reserved;
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unsigned int pkg_flash_addr;
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unsigned int pkg_run_addr;
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unsigned int ih_hcrc;
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} uc_image_header_t;
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typedef struct icoe_image_header_s {
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unsigned int magic; // Image Header Magic Number 0xA0A1A2A3
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unsigned int load_addr; // load addr
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unsigned int run_addr; // run addr
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unsigned int ih_size; // Image Data Size
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unsigned int ih_time; // YYMMDDHH
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unsigned int cfg; // reserved
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unsigned int ih_checksum; //image vertical summation sum ;
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unsigned short int ih_hcrc; // Image Header CRC16 checksum
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unsigned short int project_name; // n2,f2
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} icoe_image_header_t;
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int hx_gnss_open(void);
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int hx_gnss_close(void);
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unsigned short crc16_ccitt(const char *buf, int len);
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#ifdef __cplusplus
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} /*"C" */
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#endif
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#endif
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