ESPHome
2024.9.2
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Helper class to expose a PCF8574 pin as an internal input GPIO pin. More...
#include <pcf8574.h>
Public Member Functions | |
void | setup () override |
void | pin_mode (gpio::Flags flags) override |
bool | digital_read () override |
void | digital_write (bool value) override |
std::string | dump_summary () const override |
void | set_parent (PCF8574Component *parent) |
void | set_pin (uint8_t pin) |
void | set_inverted (bool inverted) |
void | set_flags (gpio::Flags flags) |
Public Member Functions inherited from esphome::GPIOPin | |
virtual bool | is_internal () |
Protected Attributes | |
PCF8574Component * | parent_ |
uint8_t | pin_ |
bool | inverted_ |
gpio::Flags | flags_ |
Helper class to expose a PCF8574 pin as an internal input GPIO pin.
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overridevirtual |
Implements esphome::GPIOPin.
Definition at line 97 of file pcf8574.cpp.
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overridevirtual |
Implements esphome::GPIOPin.
Definition at line 98 of file pcf8574.cpp.
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overridevirtual |
Implements esphome::GPIOPin.
Definition at line 99 of file pcf8574.cpp.
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overridevirtual |
Implements esphome::GPIOPin.
Definition at line 96 of file pcf8574.cpp.
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inline |
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inline |
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inline |
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inline |
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overridevirtual |
Implements esphome::GPIOPin.
Definition at line 95 of file pcf8574.cpp.
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protected |
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protected |