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hgicf/hgota/fwinfo.h

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4.9 KiB
C
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2023-05-16 09:13:19 +00:00
#ifndef _HGIC_FWINFO_H_
#define _HGIC_FWINFO_H_
#define fwinfo_dbg(fmt, ...) //printf("%s:%d::"fmt, __FUNCTION__, __LINE__, ##__VA_ARGS__)
#define fwinfo_err(fmt, ...) printf("%s:%d::"fmt, __FUNCTION__, __LINE__, ##__VA_ARGS__)
#define FWINFO_BOOT_HDR 0x5a69
#define FWINFO_SPI_HDR 0x1
#define FWINFO_CODE_HDR 0x2
struct fwinfo_spiflash_header_boot {
uint16 boot_flag; /* 0 : 0x5a69, header boot flag */
uint8 version; /* 2 : version */
uint8 size; /* 3 : Link to Next Header */
uint32 boot_to_sram_addr; /* 4 : spi data load to sram addr */
uint32 run_sram_addr; /* 8 : code execute start addr */
uint32 boot_code_offset_addr; /* 12 : HeaderLen+ParamLen=4096+512 */
uint32 boot_from_flash_len; /* 16 : */
uint16 boot_data_crc; /* 20 : boot data crc check */
uint16 flash_blk_size; /* 22 : flash size in 64KB(version > 1), 512B(version== 0) */
uint16 boot_baud_mhz : 14, /* 24 : spi clk freq in mhz(version > 1), khz(version== 0) */
driver_strength : 2; /* io driver strength */
struct {
uint16 pll_src : 8, /* pll src in Mhz */
pll_en : 1, /* PLL enable */
debug : 1, /* debug info uart output enable */
aes_en : 1, /* AES enable */
crc_en : 1, /* CRC check enable */
reserved : 4;
} mode; /* 26 : boot option */
uint16 reserved; /* 28 : */
uint16 head_crc16; /* (size+4) byte CRC16 check value */
};
/* format : cmd + dummys_flags + dat_len + dat */
struct fwinfo_spiflash_spec_sequnce {
uint8 cmd_nums;
uint8 cmd;
uint8 dummy;
uint8 dat_len;
uint8 dat;
};
#pragma pack(1)
struct fwinfo_spiflash_read_cfg {
uint8 read_cmd; /* read_cmd */
uint8 cmd_dummy_cycles : 4, /* read dummy cycles */
clock_mode : 2, /* clock polarity & phase */
spec_sequnce_en : 1, /* spec sequnce to execute, maybe same with quad_wire_en */
quad_wire_en : 1; /* spi D2/D3 enable */
uint8 wire_mode_cmd : 2,
wire_mode_addr : 2,
wire_mode_data : 2,
quad_wire_select : 2; /* spi D2/D3 group select */
uint8 reserved3;
uint16 sample_delay; /* RX sample dalay time: 0 ~ clk_divor */
};
struct fwinfo_spiflash_header_spi_info {
uint8 func_code; /* 0 : header function(0x1) */
uint8 size; /* 1: Link to Next Header */
struct fwinfo_spiflash_read_cfg read_cfg;
uint8 fwinfo_spiflash_spec_sequnce[64];
uint16 header_crc16; /* (size+2) byte CRC16 check value */
};
/* fwinfo_ah_fw_v1.0.1.1_2020.2.20.bin */
struct fwinfo_spiflash_header_firmware_info {
uint8 func_code; /* 0 : header function(0x2) */
uint8 size; /* 1: Link to Next Header */
uint32 sdk_version; /* version */
uint32 svn_version;
uint32 date; /* date */
uint16 chip_id; /* chip_id */
uint8 cpu_id; /* cpu id, fix 0 */
uint32 code_crc32; /* code CRC32 */
uint16 param_crc16; /* param CRC16 */
uint16 crc16; /* (size+2) byte CRC16 check value */
};
struct fwinfo_hdr {
struct fwinfo_spiflash_header_boot boot;
struct fwinfo_spiflash_header_spi_info spi_infor; /* func1*/
struct fwinfo_spiflash_header_firmware_info fw_infor ; /* func2*/
};
#pragma pack()
uint16 fwinfo_crc16(const uint8 *data, uint32 length);
uint32 fwinfo_crc32(const uint8 *data, uint32 length);
uint16 fwinfo_get_fw_aes_en(const uint8 *data, int32 *err_code);
uint16 fwinfo_get_fw_crc_en(const uint8 *data, int32 *err_code);
uint32 fwinfo_get_fw_dl_addr(const uint8 *data, int32 *err_code);
uint32 fwinfo_get_fw_run_addr(const uint8 *data, int32 *err_code);
uint32 fwinfo_get_fw_code_offset(const uint8 *data, int32 *err_code);
uint32 fwinfo_get_fw_local_crc32(const uint8 *data, int32 *err_code);
uint32 fwinfo_get_fw_sdk_version(const uint8 *data, int32 *err_code);
uint32 fwinfo_get_fw_svn_version(const uint8 *data, int32 *err_code);
uint16 fwinfo_get_fw_chipid(const uint8 *data, int32 *err_code);
uint8 fwinfo_get_fw_cpuid(const uint8 *data, int32 *err_code);
int32 fwinfo_get_fw_code_checksum(const uint8 *data, int32 len);
uint32 fwinfo_get_fw_lenght(const uint8 *data, int32 *err_code);
#endif