63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
//
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// Created by zemon on 28.05.2022.
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//
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#ifndef TERMINAL_MOTO_0_0_1_UPDATE_FIRMWARE_H
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#define TERMINAL_MOTO_0_0_1_UPDATE_FIRMWARE_H
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#include "stdint.h"
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#include "stdbool.h"
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#include "assert.h"
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#define FIRMWARE_META_LENGTH (0x100)
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typedef struct {
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uint32_t *size;
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uint32_t *crc;
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uint8_t *nameLength;
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uint8_t *name;
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} tFirmwareMetaMap;
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typedef struct {
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uint32_t address;
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uint8_t metadataMem[FIRMWARE_META_LENGTH];
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tFirmwareMetaMap metadata;
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} tFirmwareBlock;
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typedef struct {
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tFirmwareBlock main;
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tFirmwareBlock update;
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uint32_t fwSize;
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uint32_t metadataOffset;
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} tFirmwareLoader;
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void FirmwareLoader_Init(tFirmwareLoader *env, uint32_t fwSize, uint32_t mainFwAddr, uint32_t updateFwAddr);
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bool FirmwareLoader_CheckUpdate(tFirmwareLoader *env);
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bool FirmwareLoader_IsLoadUpdate(tFirmwareLoader *env);
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bool FirmwareLoader_CheckAndUpdate(tFirmwareLoader *env);
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bool FirmwareLoader_PrepareNewUpdate(tFirmwareLoader *env, uint32_t size, uint32_t crc, uint8_t *name, uint8_t nameLen);
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bool FirmwareLoader_WriteUpdatePortion(tFirmwareLoader *env, uint32_t offset, uint8_t *data, uint16_t dataSize);
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void FirmwareLoader_RunFirmware(tFirmwareLoader *env);
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bool FirmwareLoader_CheckBlock(tFirmwareLoader *env, tFirmwareBlock *block);
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bool FirmwareLoader_ClearUpdateFlash(tFirmwareLoader *env);
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void FirmwareLoader_LoadMetadata(tFirmwareLoader *env, tFirmwareBlock *block);
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bool FirmwareLoader_IsUpdateAndMainAreDifferent(tFirmwareLoader *env);
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void FirmwareLoader_CopyUpdateToMain(tFirmwareLoader *env);
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#endif //TERMINAL_MOTO_0_0_1_UPDATE_FIRMWARE_H
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