58 lines
879 B
C
58 lines
879 B
C
#ifndef CONTROL_H
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#define CONTROL_H
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#include "stm32f4xx_hal.h"
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#include "fatfs.h"
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#include <sys/types.h>
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enum Type {
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TYPE_NONE,
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TYPE_FILE,
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TYPE_DIR
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};
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typedef struct {
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// Block and size are in blocks of 128
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uint32_t start;
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uint32_t size;
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char* filename;
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char name[8];
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char ext[3];
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} DiskEntry;
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typedef struct {
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uint8_t entry_count;
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uint8_t current;
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DiskEntry entries[127];
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uint32_t end;
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} Disk;
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typedef struct {
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FATFS *fs;
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FIL *file;
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uint8_t command;
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uint8_t ready;
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uint32_t counter;
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uint32_t lba;
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uint32_t offset;
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uint8_t* buffer;
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unsigned int size;
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enum Type type;
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Disk A;
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} Storage;
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typedef struct {
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uint8_t memory_config;
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Storage storage;
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} Control;
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uint16_t read_address();
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void write_data(uint8_t value);
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uint8_t read_data();
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void control_program_eeprom(uint8_t* data, uint16_t length);
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void control_cycle();
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void control_reset();
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#endif
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