48 lines
798 B
C
48 lines
798 B
C
#ifndef CONTROL_H
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#define CONTROL_H
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#include "stm32f4xx_hal.h"
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typedef enum {
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CONTROL_STOP = 0,
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CONTROL_RESET_BEGIN,
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CONTROL_RESET_1,
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CONTROL_RESET_2,
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CONTROL_RESET_3,
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CONTROL_RESET_4,
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CONTROL_RESET_5,
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CONTROL_RESET_6,
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CONTROL_RESET_7,
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CONTROL_RESET_END = 9,
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CONTROL_CLOCK_LOW,
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CONTROL_CLOCK_HIGH
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} ControlState;
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typedef struct {
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uint8_t dirty;
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uint8_t action;
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uint8_t ready;
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uint8_t lba_1;
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uint8_t lba_2;
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uint8_t lba_3;
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uint32_t lba;
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uint32_t counter;
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uint8_t* buffer;
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} Storage;
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typedef struct {
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ControlState state;
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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_execute_state();
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void control_reset();
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#endif
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