53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
#pragma once
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#include <SPI.h>
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#include <SdFat.h>
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#include "gps.h"
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/**
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* Initialise the microSD card storage subsystem.
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*/
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// void store_init();
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/**
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* Store a measurement on the microSD card.
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* @param id The unique random id of the reading.
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* @param location The GPS location information.
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*/
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void store_reading(uint32_t id, GPSLocation location);
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/**
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* Write a debug message to the debug log.
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* @param buffer The message to write.
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* @param size The length of the message.
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*/
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void store_debug(char* buffer, int size);
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/**
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* Store a 32-bit unsigned integer to EEPROM.
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* @param offset The offset in the EEPROM unit to write the value to.
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* @param value The value to write.
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*/
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void store_eeprom_uint32_save(uint8_t offset, uint32_t value);
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/**
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* Retrieve a 32-bit unsigned integer from EEPROM.
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* @param offset The offset to retreive it from.
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* @return The value retrieved from EEPROM.
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*/
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uint32_t store_eeprom_uint32_retrieve(uint8_t offset);
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/**
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* The same as store_eeprom_uint32_save, but for floats
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* @param offset The offset to save the value to.
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* @param value The value to save
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*/
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void store_eeprom_float_save(uint8_t offset, float value);
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/**
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* The same as store_eeprom_uint32_retrieve, but for floats
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* @param offset The offset to retrieve from
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* @return The retreived value
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*/
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float store_eeprom_float_retrieve(uint8_t offset);
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// void store_end();
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