error: too few arguments to function 'esp_intr_disable'

抱歉，我的回答可能不太准确。在 ESP-IDF 4.4.4 中，要关闭全局中断并保存当前中断状态，可以使用以下代码：

portMUX_TYPE mux = portMUX_INITIALIZER_UNLOCKED;
portMUX_LOCK(&mux);
int state = esp_intr_get_cpu()->state;
esp_intr_disable();

这将禁用所有全局中断并保存当前中断状态。在代码执行期间，应该避免使用任何需要全局中断的函数。

如果需要重新启用全局中断并恢复先前的中断状态，可以使用以下代码：

esp_intr_enable();
portMUX_UNLOCK(&mux);

其中 `mux` 是一个用于保护中断状态的互斥锁，`state` 是保存的中断状态。

相关问题

error: too few arguments to function ‘itoa_my’

This error message means that the function `itoa_my` is being called with too few arguments. `itoa_my` requires at least two arguments: an integer to be converted to a string, and a character array to store the resulting string.

To fix this error, make sure that you are calling `itoa_my` with the correct number of arguments. For example, if you want to convert the integer `42` to a string and store it in the character array `str`, you would call `itoa_my(42, str)`.

If you are still having trouble, check the function signature and documentation for `itoa_my` to make sure you are using it correctly.

too few arguments to function

This error occurs when a function is called with fewer arguments than it requires. In other words, the function expects a certain number of arguments to be passed to it, but the caller of the function has passed too few arguments.

For example, suppose you have a function called "addition" that takes two arguments and returns their sum:

def addition(a, b):
    return a + b

If you call this function with only one argument:

result = addition(3)

You will get a "too few arguments" error because the function expects two arguments but only received one.

To fix this error, you need to make sure that you are passing the correct number of arguments to the function. If you are unsure how many arguments a function requires, you can check its documentation or look at its definition to see how many parameters it has.