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Add virtual get_flags() to GPIOPin and implementation in InternalGPIOPin derivatives (#8151)

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Djordje Mandic 2025-02-03 04:55:55 +01:00 committed by GitHub
parent 6e5e681055
commit 8de5af4eec
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GPG Key ID: B5690EEEBB952194
6 changed files with 16 additions and 0 deletions
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2
esphome/components/esp32/gpio.h
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@ -13,6 +13,7 @@ class ESP32InternalGPIOPin : public InternalGPIOPin {
void set_inverted(bool inverted) { inverted_ = inverted; }
void set_drive_strength(gpio_drive_cap_t drive_strength) { drive_strength_ = drive_strength; }
void set_flags(gpio::Flags flags) { flags_ = flags; }
void setup() override;
void pin_mode(gpio::Flags flags) override;
bool digital_read() override;
@ -21,6 +22,7 @@ class ESP32InternalGPIOPin : public InternalGPIOPin {
void detach_interrupt() const override;
ISRInternalGPIOPin to_isr() const override;
uint8_t get_pin() const override { return (uint8_t) pin_; }
gpio::Flags get_flags() const override { return flags_; }
bool is_inverted() const override { return inverted_; }
protected:

1
esphome/components/esp8266/gpio.h
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@ -22,6 +22,7 @@ class ESP8266GPIOPin : public InternalGPIOPin {
void detach_interrupt() const override;
ISRInternalGPIOPin to_isr() const override;
uint8_t get_pin() const override { return pin_; }
gpio::Flags get_flags() const override { return flags_; }
bool is_inverted() const override { return inverted_; }
protected:

1
esphome/components/host/gpio.h
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@ -21,6 +21,7 @@ class HostGPIOPin : public InternalGPIOPin {
void detach_interrupt() const override;
ISRInternalGPIOPin to_isr() const override;
uint8_t get_pin() const override { return pin_; }
gpio::Flags get_flags() const override { return flags_; }
bool is_inverted() const override { return inverted_; }
protected:

1
esphome/components/libretiny/gpio_arduino.h
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@ -20,6 +20,7 @@ class ArduinoInternalGPIOPin : public InternalGPIOPin {
void detach_interrupt() const override;
ISRInternalGPIOPin to_isr() const override;
uint8_t get_pin() const override { return pin_; }
gpio::Flags get_flags() const override { return flags_; }
bool is_inverted() const override { return inverted_; }
protected:

1
esphome/components/rp2040/gpio.h
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@ -22,6 +22,7 @@ class RP2040GPIOPin : public InternalGPIOPin {
void detach_interrupt() const override;
ISRInternalGPIOPin to_isr() const override;
uint8_t get_pin() const override { return pin_; }
gpio::Flags get_flags() const override { return flags_; }
bool is_inverted() const override { return inverted_; }
protected:

10
esphome/core/gpio.h
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@ -53,6 +53,16 @@ class GPIOPin {
virtual void pin_mode(gpio::Flags flags) = 0;
/**
* @brief Retrieve GPIO pin flags.
*
* @note This is currently optional to limit changes but will be mandatory in a future update.
* It is primarily applied to internal pins for now.
*
* @return The GPIO flags describing the pin mode and properties. Returns `gpio::Flags::FLAG_NONE` if not overridden.
*/
virtual gpio::Flags get_flags() const { return gpio::Flags::FLAG_NONE; }
virtual bool digital_read() = 0;
virtual void digital_write(bool value) = 0;