32 lines
837 B
C
32 lines
837 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 the LLM proxy. Reads API key and model from NVS.
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*/
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esp_err_t llm_proxy_init(void);
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/**
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* Send a chat completion request to Anthropic Messages API (streaming).
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*
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* @param system_prompt System prompt string
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* @param messages_json JSON array of messages: [{"role":"user","content":"..."},...]
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* @param response_buf Output buffer for the complete response text
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* @param buf_size Size of response_buf
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* @return ESP_OK on success
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*/
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esp_err_t llm_chat(const char *system_prompt, const char *messages_json,
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char *response_buf, size_t buf_size);
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/**
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* Save the Anthropic API key to NVS.
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*/
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esp_err_t llm_set_api_key(const char *api_key);
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/**
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* Save the model identifier to NVS.
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*/
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esp_err_t llm_set_model(const char *model);
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