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unit8_t 和 uint8_t? #43

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ghost opened this issue Apr 12, 2024 · 0 comments
Open

unit8_t 和 uint8_t? #43

ghost opened this issue Apr 12, 2024 · 0 comments

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@ghost
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ghost commented Apr 12, 2024

unit8_t btn1_id = 0;
struct Button btn1;

uint8_t read_button_GPIO(uint8_t button_id)
{
	// you can share the GPIO read function with multiple Buttons
	switch(button_id)
	{
		case btn1_id:
			return HAL_GPIO_ReadPin(B1_GPIO_Port, B1_Pin);
		default:
			return 0;
	}
}

哈?

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