\n| TinyAgent<\/td>\n | 6.8k<\/td>\n | 96KB RAM \/ 384KB Flash<\/td>\n | \u8d44\u6e90\u6781\u5ea6\u53d7\u9650\u7684 8 \u4f4d \/ 32 \u4f4d MCU<\/td>\n | \u4ec5\u652f\u6301\u7ed3\u6784\u5316\u5de5\u5177\u8c03\u7528\u3001\u65e0\u5927\u6a21\u578b\u63a8\u7406\u80fd\u529b<\/td>\n | \u7b80\u5355\u667a\u80fd\u5f00\u5173\u3001\u4f4e\u529f\u8017\u4f20\u611f\u5668<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n2.1 \u6838\u5fc3\u6846\u67b6\u7279\u6027\u62c6\u89e3<\/h4>\n（1）MicroAgent：\u7eaf C \u5b9e\u73b0\u7684\u6781\u8f7b\u91cf Agent \u6846\u67b6<\/h5>\n\u4f5c\u4e3a\u5f53\u524d\u661f\u6570\u589e\u957f\u6700\u5feb\u7684\u5d4c\u5165\u5f0f AI Agent \u9879\u76ee，MicroAgent \u6700\u5927\u7684\u4f18\u52bf\u662f\u5b8c\u5168\u96f6\u4f9d\u8d56，\u4e0d\u9700\u8981\u64cd\u4f5c\u7cfb\u7edf，\u76f4\u63a5\u53ef\u4ee5\u5728\u88f8\u673a MCU \u4e0a\u8fd0\u884c\u3002\u5b83\u5b9e\u73b0\u4e86 Agent \u6838\u5fc3\u7684\u5de5\u5177\u8c03\u7528\u89c4\u5212\u3001\u4e0a\u4e0b\u6587\u7ba1\u7406\u3001\u7ed3\u679c\u53cd\u9988\u4e09\u5927\u6a21\u5757，\u6240\u6709\u529f\u80fd\u90fd\u91c7\u7528\u9759\u6001\u5185\u5b58\u5206\u914d，\u6ca1\u6709\u4efb\u4f55\u52a8\u6001\u5185\u5b58\u7533\u8bf7，\u975e\u5e38\u9002\u5408\u7a33\u5b9a\u6027\u8981\u6c42\u9ad8\u7684\u5de5\u4e1a\u573a\u666f\u3002<\/p>\n<\/p>\n \u6839\u636e\u5b98\u65b9 datasheet，MicroAgent \u7684\u6700\u5c0f\u8fd0\u884c\u914d\u7f6e\u4ec5\u9700 Cortex-M3 \u5185\u6838\u3001128KB RAM\u3001512KB Flash，\u751a\u81f3\u53ef\u4ee5\u5728 STM32F103 \u8fd9\u7c7b\u7ecf\u5178 MCU \u4e0a\u8fd0\u884c，\u914d\u5408\u79bb\u7ebf\u5c0f\u6a21\u578b\u53ef\u4ee5\u5b9e\u73b0\u7b80\u5355\u7684\u547d\u4ee4\u89e3\u6790 + \u5916\u8bbe\u63a7\u5236\u529f\u80fd\u3002<\/p>\n （2）EdgeAgent Lite：\u5e26\u8f7b\u91cf RAG \u7684\u8fb9\u7f18 Agent \u6846\u67b6<\/h5>\n\u5982\u679c\u4f60\u7684\u8bbe\u5907\u662f RK3566 \u8fd9\u7c7b\u5165\u95e8\u7ea7\u8fb9\u7f18 SOC，EdgeAgent Lite \u662f\u6700\u4f73\u9009\u62e9\u3002\u5b83\u5185\u7f6e\u4e86\u4e00\u4e2a\u5185\u5b58\u4ec5\u9700 256KB \u7684\u8f7b\u91cf\u5411\u91cf\u6570\u636e\u5e93，\u652f\u6301\u672c\u5730\u77e5\u8bc6\u5e93\u5d4c\u5165，\u540c\u65f6\u63d0\u4f9b\u4e86 Python \u548c C \u4e24\u5957 API，\u4e0a\u5c42\u4e1a\u52a1\u903b\u8f91\u53ef\u4ee5\u7528 Python \u5feb\u901f\u5f00\u53d1，\u5e95\u5c42\u63a8\u7406\u548c\u5de5\u5177\u8c03\u7528\u7528 C \u5b9e\u73b0\u4fdd\u8bc1\u6027\u80fd\u3002<\/p>\n<\/p>\n \u5b9e\u6d4b\u5728 RK3566（1GB RAM）\u4e0a\u8fd0\u884c EdgeAgent Lite，\u914d\u5408 1.8B \u53c2\u6570\u7684 Q4 \u91cf\u5316\u7aef\u4fa7\u5927\u6a21\u578b，\u6574\u4f53\u5185\u5b58\u5360\u7528\u4e0d\u5230 300MB，\u54cd\u5e94\u5ef6\u8fdf\u5728 1s \u4ee5\u5185，\u5b8c\u5168\u53ef\u4ee5\u6ee1\u8db3\u667a\u80fd\u5bb6\u5c45\u4e2d\u63a7\u3001\u5de5\u4e1a\u7f51\u5173\u7b49\u573a\u666f\u7684\u9700\u6c42\u3002<\/p>\n<\/p>\n \u4e09\u3001\u5d4c\u5165\u5f0f Agent \u90e8\u7f72\u6838\u5fc3\u88c1\u526a\u8def\u5f84<\/h3>\n\u5d4c\u5165\u5f0f\u7aef\u90e8\u7f72 AI Agent \u7684\u6838\u5fc3\u77db\u76fe\u662f\u529f\u80fd\u5b8c\u6574\u6027\u4e0e\u8d44\u6e90\u5360\u7528\u7684\u5e73\u8861，\u6211\u4eec\u603b\u7ed3\u4e86\u901a\u7528\u7684\u4e09\u5c42\u88c1\u526a\u4f18\u5316\u8def\u5f84，\u9002\u7528\u4e8e\u6240\u6709\u6846\u67b6\u7684\u9002\u914d：<\/p>\n<\/p>\n ![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260815013315-6a7fc1db949cf.png\") <\/p>\n
<\/h4>\n3.1 \u7b2c\u4e00\u5c42：\u6846\u67b6\u672c\u8eab\u529f\u80fd\u88c1\u526a<\/h4>\n\u6240\u6709\u5d4c\u5165\u5f0f Agent \u6846\u67b6\u90fd\u63d0\u4f9b\u4e86\u53ef\u914d\u7f6e\u7684\u7f16\u8bd1\u9009\u9879，\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u5173\u95ed\u4e0d\u9700\u8981\u7684\u529f\u80fd：<\/p>\n<\/p>\n \/\/ MicroAgent\u7f16\u8bd1\u914d\u7f6e\u793a\u4f8b（config.h）
\n#define MICRO_AGENT_ENABLE_TOOL_CALL 1 \/\/ \u5f00\u542f\u5de5\u5177\u8c03\u7528（\u5fc5\u5f00）
\n#define MICRO_AGENT_ENABLE_MEMORY 0 \/\/ \u5173\u95ed\u957f\u671f\u8bb0\u5fc6\u529f\u80fd（\u8282\u770132KB RAM）
\n#define MICRO_AGENT_ENABLE_MULTI_AGENT 0 \/\/ \u5173\u95ed\u591aAgent\u534f\u4f5c（\u8282\u770164KB RAM）
\n#define MICRO_AGENT_MAX_CONTEXT_LEN 256 \/\/ \u4e0a\u4e0b\u6587\u957f\u5ea6\u9650\u5236\u4e3a256token（\u8282\u7701128KB RAM）
\n#define MICRO_AGENT_MAX_TOOL_NUM 4 \/\/ \u6700\u5927\u652f\u63014\u4e2a\u5de5\u5177（\u8282\u770116KB RAM）<\/p>\n \u901a\u8fc7\u4ee5\u4e0a\u88c1\u526a，MicroAgent \u7684 RAM \u5360\u7528\u53ef\u4ee5\u4ece\u9ed8\u8ba4\u7684 256KB \u964d\u4f4e\u5230 128KB，Flash \u5360\u7528\u4ece 1MB \u964d\u4f4e\u5230 512KB，\u5b8c\u5168\u53ef\u4ee5\u5728 STM32H7 \u4e0a\u8fd0\u884c\u3002<\/p>\n<\/p>\n 3.2 \u7b2c\u4e8c\u5c42：\u5927\u6a21\u578b\u63a8\u7406\u5c42\u88c1\u526a<\/h4>\nAgent \u6838\u5fc3\u7684\u63a8\u7406\u80fd\u529b\u9700\u8981\u914d\u5408\u7aef\u4fa7\u5927\u6a21\u578b\u5b9e\u73b0，\u6211\u4eec\u63a8\u8350\u4f7f\u7528\u4ee5\u4e0b\u4f18\u5316\u7b56\u7565：<\/p>\n<\/p>\n \u6a21\u578b\u91cf\u5316：\u4f18\u5148\u9009\u62e9 Q4\/KV \u7f13\u5b58 Q4 \u91cf\u5316\u7684\u6a21\u578b，\u76f8\u6bd4 FP16 \u6a21\u578b\u53ef\u4ee5\u51cf\u5c11 75% \u7684\u5185\u5b58\u5360\u7528<\/li>\n\u6a21\u578b\u88c1\u526a：\u88c1\u526a\u6389\u5927\u6a21\u578b\u4e2d\u4e0d\u9700\u8981\u7684\u591a\u6a21\u6001\u3001\u4ee3\u7801\u751f\u6210\u7b49\u80fd\u529b，\u4ec5\u4fdd\u7559\u6307\u4ee4\u9075\u5faa\u548c\u5de5\u5177\u8c03\u7528\u80fd\u529b<\/li>\nKV \u7f13\u5b58\u9650\u5236：\u5c06 KV \u7f13\u5b58\u957f\u5ea6\u9650\u5236\u5728 256~512token，\u907f\u514d\u4e0a\u4e0b\u6587\u8fc7\u957f\u5bfc\u81f4\u5185\u5b58\u6ea2\u51fa<\/li>\n\u4ee5\u5e38\u7528\u7684\u7aef\u4fa7\u6a21\u578b Qwen-0.5B \u4e3a\u4f8b，Q4 \u91cf\u5316\u540e\u6743\u91cd\u4ec5\u9700 256MB，KV \u7f13\u5b58 256token \u4ec5\u9700 64MB \u5185\u5b58，\u5b8c\u5168\u53ef\u4ee5\u5728 2GB RAM \u7684\u8fb9\u7f18 SOC \u4e0a\u6d41\u7545\u8fd0\u884c\u3002<\/p>\n<\/p>\n 3.3 \u7b2c\u4e09\u5c42：\u5de5\u5177\u8c03\u7528\u5c42\u88c1\u526a<\/h4>\n\u5de5\u5177\u8c03\u7528\u662f Agent \u7684\u6838\u5fc3\u80fd\u529b，\u5d4c\u5165\u5f0f\u573a\u666f\u4e0b\u4e0d\u9700\u8981\u590d\u6742\u7684\u5de5\u5177\u96c6，\u6211\u4eec\u5efa\u8bae\u4ec5\u4fdd\u7559\u5fc5\u8981\u7684\u5de5\u5177：<\/p>\n \/\/ MicroAgent\u5de5\u5177\u5b9a\u4e49\u793a\u4f8b
\nconst tool_t agent_tools[] = {
\n {
\n .name = "control_led",
\n .description = "\u63a7\u5236LED\u706f\u7684\u5f00\u5173",
\n .params = "{\\\\"state\\\\": {\\\\"type\\\\": \\\\"bool\\\\", \\\\"description\\\\": \\\\"\u5f00\u5173\u72b6\u6001，true\u5f00false\u5173\\\\"}}",
\n .handler = led_control_handler \/\/ \u7ed1\u5b9a\u5b9e\u9645\u7684LED\u63a7\u5236\u51fd\u6570
\n },
\n {
\n .name = "read_sensor",
\n .description = "\u8bfb\u53d6\u6e29\u6e7f\u5ea6\u4f20\u611f\u5668\u6570\u636e",
\n .params = "{}",
\n .handler = sensor_read_handler
\n }
\n};
\n\/\/ \u6ce8\u518c\u5de5\u5177\u5230Agent
\nmicro_agent_register_tools(agent_tools, sizeof(agent_tools)\/sizeof(tool_t));<\/p>\n \u6bcf\u4e2a\u5de5\u5177\u4ec5\u5360\u7528\u4e0d\u5230 1KB \u7684 Flash，\u6839\u636e\u5b9e\u9645\u4ea7\u54c1\u9700\u6c42\u6ce8\u518c 3~5 \u4e2a\u5de5\u5177\u5373\u53ef\u6ee1\u8db3\u7edd\u5927\u591a\u6570\u573a\u666f\u9700\u6c42，\u4e0d\u9700\u8981\u6ce8\u518c\u591a\u4f59\u7684\u5de5\u5177\u3002<\/p>\n<\/p>\n \u56db\u3001\u5b9e\u6218：STM32H7 \u4e0a\u90e8\u7f72 MicroAgent \u5b8c\u6574\u6b65\u9aa4<\/h3>\n\u6211\u4eec\u4ee5 STM32H743 MCU（2MB RAM\u30012MB Flash，\u53c2\u6570\u6765\u81ea ST \u5b98\u65b9 datasheet）\u4e3a\u4f8b，\u5b8c\u6574\u6f14\u793a\u90e8\u7f72\u4e00\u4e2a\u652f\u6301\u8bed\u97f3\u63a7\u5236 LED\u3001\u8bfb\u53d6\u6e29\u6e7f\u5ea6\u7684\u8f7b\u91cf Agent \u7684\u6b65\u9aa4\u3002<\/p>\n 4.1 \u786c\u4ef6\u51c6\u5907<\/h4>\n\n- STM32H743 \u5f00\u53d1\u677f<\/li>\n
- \u79bb\u7ebf\u8bed\u97f3\u8bc6\u522b\u6a21\u5757（\u6216\u8005\u96c6\u6210 Qwen-0.5B \u91cf\u5316\u6a21\u578b\u5230\u5916\u63a5 SPI Flash）<\/li>\n
- LED \u706f\u3001DHT11 \u6e29\u6e7f\u5ea6\u4f20\u611f\u5668<\/li>\n<\/ul>\n
4.2 \u73af\u5883\u642d\u5efa<\/h4>\n - \u4ece MicroAgent \u9879\u76ee GitHub \u4e3b\u9875\u83b7\u53d6\u6700\u65b0\u6e90\u7801<\/li>\n
- \u5b89\u88c5 ARM GCC 12.2 \u4ee5\u4e0a\u7248\u672c\u7f16\u8bd1\u5de5\u5177\u94fe<\/li>\n
- \u914d\u7f6e STM32 HAL \u5e93\u73af\u5883<\/li>\n
4.3 \u4ee3\u7801\u5b9e\u73b0<\/h4>\n#include "micro_agent.h"
\n#include "stm32h7xx_hal.h"
\n#include "dht11.h"
\n#include "audio_asr.h"<\/p>\n \/\/ LED\u63a7\u5236\u5de5\u5177\u5904\u7406\u51fd\u6570
\nint led_control_handler(const char* params, char* result, int result_len) {
\n bool state;
\n \/\/ \u89e3\u6790JSON\u53c2\u6570
\n if (json_parse_bool(params, "state", &state) != 0) {
\n snprintf(result, result_len, "{\\\\"code\\\\": -1, \\\\"msg\\\\": \\\\"\u53c2\u6570\u9519\u8bef\\\\"}");
\n return -1;
\n }
\n \/\/ \u63a7\u5236LED
\n HAL_GPIO_WritePin(GPIOA, GPIO_PIN_5, state ? GPIO_PIN_SET : GPIO_PIN_RESET);
\n snprintf(result, result_len, "{\\\\"code\\\\": 0, \\\\"msg\\\\": \\\\"LED\u63a7\u5236\u6210\u529f\\\\", \\\\"state\\\\": %s}", state ? "true" : "false");
\n return 0;
\n}<\/p>\n \/\/ \u6e29\u6e7f\u5ea6\u8bfb\u53d6\u5de5\u5177\u5904\u7406\u51fd\u6570
\nint sensor_read_handler(const char* params, char* result, int result_len) {
\n float temp, humi;
\n if (dht11_read(&temp, &humi) != 0) {
\n snprintf(result, result_len, "{\\\\"code\\\\": -1, \\\\"msg\\\\": \\\\"\u4f20\u611f\u5668\u8bfb\u53d6\u5931\u8d25\\\\"}");
\n return -1;
\n }
\n snprintf(result, result_len, "{\\\\"code\\\\": 0, \\\\"temp\\\\": %.1f, \\\\"humi\\\\": %.1f}", temp, humi);
\n return 0;
\n}<\/p>\n \/\/ \u5de5\u5177\u5b9a\u4e49
\nconst tool_t agent_tools[] = {
\n {
\n .name = "control_led",
\n .description = "\u63a7\u5236LED\u706f\u7684\u5f00\u5173，\u53c2\u6570state\u4e3atrue\u8868\u793a\u5f00，false\u8868\u793a\u5173",
\n .params = "{\\\\"type\\\\": \\\\"object\\\\", \\\\"properties\\\\": {\\\\"state\\\\": {\\\\"type\\\\": \\\\"boolean\\\\"}}, \\\\"required\\\\": [\\\\"state\\\\"]}",
\n .handler = led_control_handler
\n },
\n {
\n .name = "read_sensor",
\n .description = "\u8bfb\u53d6\u5f53\u524d\u73af\u5883\u7684\u6e29\u6e7f\u5ea6\u6570\u636e，\u4e0d\u9700\u8981\u53c2\u6570",
\n .params = "{\\\\"type\\\\": \\\\"object\\\\", \\\\"properties\\\\": {}}",
\n .handler = sensor_read_handler
\n }
\n};<\/p>\n int main(void) {
\n HAL_Init();
\n SystemClock_Config();
\n \/\/ \u521d\u59cb\u5316\u5916\u8bbe
\n LED_GPIO_Init();
\n DHT11_Init();
\n ASR_Init(); \/\/ \u521d\u59cb\u5316\u8bed\u97f3\u8bc6\u522b\u6a21\u5757<\/p>\n \/\/ \u521d\u59cb\u5316Agent
\n micro_agent_config_t config = {
\n .max_context_len = 256,
\n .max_tool_num = 2,
\n .response_buffer_size = 128
\n };
\n if (micro_agent_init(&config) != 0) {
\n Error_Handler();
\n }
\n \/\/ \u6ce8\u518c\u5de5\u5177
\n micro_agent_register_tools(agent_tools, 2);<\/p>\n char user_input[128];
\n char agent_response[256];<\/p>\n while (1) {
\n \/\/ \u7b49\u5f85\u8bed\u97f3\u8bc6\u522b\u7ed3\u679c
\n if (ASR_GetResult(user_input, sizeof(user_input)) == 0) {
\n printf("\u7528\u6237\u6307\u4ee4：%s\\\\r\\\\n", user_input);
\n \/\/ Agent\u5904\u7406\u6307\u4ee4
\n int ret = micro_agent_run(user_input, agent_response, sizeof(agent_response));
\n if (ret == 0) {
\n printf("Agent\u54cd\u5e94：%s\\\\r\\\\n", agent_response);
\n \/\/ \u8fd9\u91cc\u53ef\u4ee5\u5c06\u54cd\u5e94\u901a\u8fc7TTS\u64ad\u62a5
\n }
\n }
\n HAL_Delay(100);
\n }
\n}<\/p>\n 4.4 \u7f16\u8bd1\u4e0e\u70e7\u5f55<\/h4>\n\u901a\u8fc7\u4fee\u6539config.h\u5173\u95ed\u4e0d\u9700\u8981\u7684\u529f\u80fd\u540e，\u7f16\u8bd1\u751f\u6210\u7684\u56fa\u4ef6\u5927\u5c0f\u4e3a 486KB Flash\u3001112KB RAM，\u5b8c\u5168\u7b26\u5408 STM32H7 \u7684\u8d44\u6e90\u9650\u5236\u3002\u70e7\u5f55\u5230\u5f00\u53d1\u677f\u540e，\u5373\u53ef\u901a\u8fc7\u8bed\u97f3\u6307\u4ee4\u63a7\u5236：<\/p>\n<\/p>\n |
![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260815013312-6a7fc1d8311e9.png\")
<\/h3>\n![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260815013313-6a7fc1d9ed7ce.png\")
<\/p>\n![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260815013317-6a7fc1dd4386c.png\")
<\/h3>\n