32 lines
762 B
C
32 lines
762 B
C
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#pragma once
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#include "esp_err.h"
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#include <stddef.h>
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/**
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* Initialize memory store. Ensures SPIFFS directories exist.
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*/
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esp_err_t memory_store_init(void);
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/**
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* Read long-term memory (MEMORY.md) into buffer.
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* @return ESP_OK on success, ESP_ERR_NOT_FOUND if file missing
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*/
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esp_err_t memory_read_long_term(char *buf, size_t size);
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/**
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* Write content to long-term memory (MEMORY.md).
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*/
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esp_err_t memory_write_long_term(const char *content);
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/**
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* Append a note to today's daily memory file (YYYY-MM-DD.md).
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*/
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esp_err_t memory_append_today(const char *note);
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/**
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* Read recent daily memories (last N days) into buffer.
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* @param days Number of days to look back (default 3)
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*/
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esp_err_t memory_read_recent(char *buf, size_t size, int days);
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