ESP-IDF
CButton::CButton()
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
CButton::CButton()
CButton::CButton()
constructor of CButton
Syntax
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Summary
Declaration
from
iot_button.h:154
CButton
(
gpio_num_t
gpio_num
,
button_active_t
active_level
=
BUTTON_ACTIVE_LOW
)
;
Arguments
Argument
Description
gpio_num
GPIO index of the pin that the button uses
active_level
button hardware active level. For "BUTTON_ACTIVE_LOW" it means when the button pressed, the GPIO will read low level.
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