esp_err_invalid_state 是ESP-IDF(Espressif IoT Development Framework)中的一个错误代码,表示操作处于无效状态。下面是对该错误的详细解释、常见情况、解决步骤和预防措施。 1. 什么是esp_err_invalid_state错误? esp_err_invalid_state 错误通常表示当前的操作或函数调用处于一个不期望或无效的状态。这可能是由于...
ESP_ERROR_CHECK failed: esp_err_t 0x103 (ESP_ERR_INVALID_STATE) at 0x400d7fd0 0x400d7fd0: initialise_wifi at C:/Espressif/tools/espressif-ide/2.9.0/workspace/bleprph/main/wifi_enterprise_main.c:114 (discriminator 1) file: "./main/wifi_enterprise_main.c" line 114 func: initialise_...
ESP_LOGI(RTC_TAG,"rtc_sleep: esp_light_sleep_start failed: %s", esp_err_to_name(err));returnerr; } The problem is that esp_light_sleep_start() returns ESP_ERR_INVALID_STATE. I was able to narrow it down to the initialization of the touch controller. The wakeup pin is configured a...
idf5.0 组件历程里的wifi连接 wifi_connect.c -->ESP_ERR_INVALID_STATEby firework » Wed Mar 22, 2023 3:37 am I (813) wifi:mode : sta (44:17:93:7c:62:70) I (813) wifi:enable tsf E (813) wifi:failed to post WiFi event=2 ret=259 ESP_ERROR_CHECK failed: esp_err_t 0x103...
Probably because it's already initialised. Many components depend on the event loop being initialised, so you should do it once early in your main initialisation. Repeated calls will return ESP_ERR_INVALID_STATE. Is there another esp_event_loop_create_default() somewhere before this wifiInit()...
esp_err_t twai_get_status_info(twai_status_info_t *status_info) //返回值:ESP_OK: 成功;ESP_ERR_INVALID_ARG: 参数无效;ESP_ERR_INVALID_STATE:驱动未安装 //状态信息 twai_status_info_t status_info={ .state=,//TWAI_STATE_STOPPED / TWAI_STATE_RUNNING / TWAI_STATE_BUS_OFF / TWAI_...
(uint32_t)err); err = mbc_master_setup((void*)&comm); MB_RETURN_ON_FALSE((err == ESP_OK), ESP_ERR_INVALID_STATE, TAG, "mb controller setup fail, returns(0x%"PRIu32").", (uint32_t)err); err = uart_set_pin(MB_UART_PORT_NUM, MB_UART_TXD, MB_UART_RXD, ...
} else if ( r == ESP_ERR_INVALID_STATE ) { printf("%s: ADC2 not initialized yet.\n", esp_err_to_name(r)); } else if ( r == ESP_ERR_TIMEOUT ) { //This can not happen in this example. But if WiFi is in use, such error code could be returned. ...
if (result == ESP_ERR_INVALID_STATE) { // it's okay, already registered with VFS } else if (result != ESP_OK) { ESP_LOGD(TAG, "esp_vfs_fat_register failed 0x(%x)", result); printf(" esp_vfs_fat_register failed \r\n"); ...
* @param[in] cod -设备的等级 * @param[in] mode -设置模式 * @return *—ESP_OK: Succeed .输出说明 *—ESP_ERR_INVALID_STATE:如果蓝牙栈尚未启用 *—ESP_ERR_INVALID_ARG:参数无效 *—ESP_FAIL: others */ esp_err_t esp_bt_gap_set_cod(esp_bt_cod_t cod, esp_bt_cod_mode_t mode);...