27 lines
702 B
C
27 lines
702 B
C
#pragma once
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#include <stdbool.h>
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#include "stm32f030x6.h"
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typedef struct
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__attribute__((packed, aligned(2)))
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{
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unsigned int animation_step_bottom;
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unsigned int animation_step_top;
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} NVS_Data_t;
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extern NVS_Data_t *const NVS_Data;
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// Returns true if the data was successfully loaded from flash and false if the
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// defaults were restored instead
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bool NVS_Load(void);
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// Stores the current contents of NVS_Data to flash. Pass false as a parameter
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// to skip saving unless it can be done without a flash page erase. Returns true
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// if the operation succeeds and false if there is was an error or erasing was
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// disallowed but would have been necessary.
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bool NVS_Save(bool erase_if_needed);
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