解决方法: 在项目根目录中修改CMakeLists.txt 2、提示error: unknown type name ‘xTimerHandle’; did you mean ‘TimerHandle_t’? 79 | typedef void (*timer_callback)(xTimerHandle tmr); 这个应该是版本的问题,之前应该有rtos有个patch,我们只打在5.1上,5.2应该没有打。 所以在terminal上打上patch cd...
esp32/lv_port_esp32_esp_idf_5/main/main.c:148:5: error: unknown type name 'esp_timer_handle_t' 148 | esp_timer_handle_t periodic_timer; | ^~~~ In file included from C:/espressif/esp-idf/components/esp_hw_support/include/esp_intr_alloc.h:11, from C:/espressif/esp-idf/component...
lucas bruder's ws2812 library error: unknown type name 'SemaphoreHandle_t' (esp-IDF 4.2) Wed Mar 17, 2021 8:41 pm Hi! I am unable to compile the library https://github.com/Lucas-Bruder/ESP32_LED_STRIP You do not have the required permissions to view the files attached to this ...
static lv_fs_res_t fs_seek(lv_fs_drv_t * drv, void * file_p, uint32_t pos, lv_fs_whence_t whence); static lv_fs_res_t fs_size(lv_fs_drv_t * drv, void * file_p, uint32_t * size_p); static lv_fs_res_t fs_tell(lv_fs_drv_t * drv, void * file_p, uint32_t ...
static void timer_callback(TimerHandle_t timer) { esp_restart(); } static void create_a_restart_timer(void) { TimerHandle_t oneshot = xTimerCreate("oneshot", 5000 / portTICK_PERIOD_MS, pdFALSE, NULL, timer_callback); xTimerStart(oneshot, 1); printf("Restarting in 5 seconds...\n...
跟着ai教学把驱动什么的下载好了,但是现在空代码运行显示错误,找ai和csdn问半天也不知道为什么 thread 'main' panicked at 'assertion failed: `(left != right)` left: `0`, right: `0`: Failed to get path name. Error code: 3', main.rs:65:9 stack backtrace: 0: 0x43d0a0 - <unknown> 1...
void handleBmp() { if (!esp32cam::Camera.changeResolution(loRes)) { Serial.println("SET-LO-RES FAIL"); } auto frame = esp32cam::capture(); if (frame == nullptr) { Serial.println("CAPTURE FAIL"); server.send(503, "", ""); ...
gl_profile_tab[PROFILE_A_APP_ID].char_handle, sizeof(notify_data), notify_data, false); 在gatts_profile_a_event_handler中 除了ESP_GATTS_WRITE_EVT 还有很多的EVT(即event) 这些函数可以实现发生什么事件然后干什么事;比如在发生客户端写入时就会输出一堆ff ...
// 初始化首选项preferences.begin("camera", false);// 从非易失性存储器中读取存储的图像计数imageCount = preferences.getInt("imageCount", 1); // 如果未设置,默认为 1// 初始化相机camera_config_t config;config.ledc_channel = LEDC_CHANNEL_0;config.ledc_timer = LEDC_TIMER_0;config.pin_d0 ...
unknown type name 'xTimerHandle'; did you mean 'TimerHandle_t'? 78 | typedef void (*timer_callback)(xTimerHandle tmr); | ^~~~ | TimerHandle_t F:/embedded/esp-idf/esp-adf/components/esp_peripherals/include/esp_peripherals.h:371:88: error: unknown type name 'timer_callback' 371 | ...