一、添加定义 把这个获取ID放到esp_system.h中最为合适:先找到\components\esp8266\include目录下的esp_system.h,添加一下下面的函数定义,传入的参数是一个32位整形指针,用于存放芯片ID AI检测代码解析 /** * @brief Get the chip id . * * @param chip_id the chiip id .length 32 bit. * * @return...
https://www.espressif.com/sites/default/files/documentation/20a-esp8266_rtos_sdk_programming_guide_cn.pdf 10 得到芯片ID例程 AI检测代码解析 void user_init(void) { printf("SDK 777 version:%s\n", system_get_sdk_version()); printf("ESP8266 chip ID:0x%x\n", system_get_chip_id()); } 1...
3.2.3.system_timer_reinit Function:Reinitiatethetimerwhenyouneedtousemicrosecondtimer Notes:1.DefineUSE_US_TIMER; 2.Putsystem_timer_reinitatthebeginninganduser_initinthefirst sentence. Functiondefinition: voidsystem_timer_reinit(void) Inputparameters: null Return: Null 3.2.4.system_get_chip_id Func...
system_get_sdk_version 18 2. system_restore 19 3. system_restart 19 4. system_init_done_cb 19 5. system_get_chip_id 20 6. system_get_vdd33 20 7. system_adc_read 21 8. system_deep_sleep 21 9. system_deep_sleep_set_option 22 10. system_phy_set_rfoption 22 11. system_phy_...
/** * 功能说明:自动连接到上一次保存的AP热点,如果连接失败,进入AP配网模式 */booleanWiFiManager::autoConnect(){// 默认的AP ssid String ssid = "ESP" + String(ESP.getChipId()); return autoConnect(ssid.c_str(), NULL);}/** * 功能说明:自动连接到上一次保存的AP热点,如果连接失败,进入AP配网...
5.system_get_chip_id 查询ID uint32system_get_chip_id(void) 参数: 无 返回: ID 6.system_get_vdd33 测量VDD3P3管脚3和4的电压值,单位:1/1024V 注意: •system_get_vdd33必须在TOUT管脚悬空的情况下使用。 •TOUT管脚悬空的情况下,esp_init_data_default.bin(0〜～127byte)中的第107byte 为“...
4.system_init_done_cb19... 5.system_get_chip_id20... 6.system_get_vdd3320...
esptool.py chip_id On ESP8266, this is the same as the output of the system_get_chip_id() SDK function. The chip ID is four bytes long, the lower three bytes are the final bytes of the MAC address. The upper byte is zero on most (all?) ESP8266s. On ESP32, this ID is de...
esptool.py chip_id On ESP8266, this is the same as the output of thesystem_get_chip_id()SDK function. The chip ID is four bytes long, the lower three bytes are the final bytes of the MAC address. The upper byte is zero on most (all?) ESP8266s. ...
system_get_sdk_version()); printf("ESP8266 chip ID:0x%x\n", system_get_chip_id()); printf("SDK version:%s\n", system_get_sdk_version()); printf("heap size:%d\n", system_get_free_heap_size()); printf("cpu freq:%d\n", system_get_cpu_freq()); if(wifi_get_macaddr(STATION...