esp_err_invalid_arg 是ESP-IDF(Espressif IoT Development Framework)中的一个错误代码,表示“无效参数”错误。以下是对你问题的详细回答: 1. 解释esp_err_invalid_arg错误的含义 esp_err_invalid_arg 错误表明函数调用时传递了一个或多个无效参数。在 ESP-IDF 中,这个错误通常用于指示 API 调用时参数不符合预期...
The error given by the function esp_https_ota() is ESP_ERR_INVALID_ARG. From the documentation I'm not really sure I understood what is, but looking at the code inside this funcion I discovered that this error is returned by esp_https_ota_finish().Also...
4、然后SUB ESP的值,为局部变量var开辟栈空间,此时ESP始终保持栈顶,EBP保存地址3的值(不是地址3里的EBP值),会通过EBP和偏移地址来操作局部变量(其实只用ESP也能操作,只是这样会不停改变ESP值,会增加指令数目,所以多了EBP事实上是对程序的优化)。 5、fun完成后,首先会把EBP的值赋给ESP(和3相反,此时ESP是地...
esp_err_t nvs_entry_find(const char *part_name, const char *namespace_name, nvs_type_t type, nvs_iterator_t *output_iterator) { if (part_name == nullptr || output_iterator == nullptr) { return ESP_ERR_INVALID_ARG; } You need to pass it a partition name, not NULL.Zeni...
ESP_ERROR_CHECK failed: esp_err_t 0x102 at 0x40110309 referencing that withesp_err_t, it isESP_ERR_INVALID_ARG. However, I believe I am using the API call correctly, as using another bitmap works. Notes Same error withWIFI_PROTOCOL_11NbutWIFI_PROTOCOL_11BandWIFI_PROTOCOL_LRdo not throw...