esphome/esphome/components/hbridge/fan/hbridge_fan.h
Oxan van Leeuwen 2a84db7f85
Refactor fan platform to resemble climate/cover platforms (#2848)
Co-authored-by: Oxan van Leeuwen <oxan@oxanvanleeuwen.nl>
Co-authored-by: rob-deutsch <robzyb+altgithub@gmail.com>
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
2022-01-23 22:21:54 +13:00

55 lines
1.5 KiB
C++

#pragma once
#include "esphome/core/automation.h"
#include "esphome/components/output/binary_output.h"
#include "esphome/components/output/float_output.h"
#include "esphome/components/fan/fan.h"
namespace esphome {
namespace hbridge {
enum DecayMode {
DECAY_MODE_SLOW = 0,
DECAY_MODE_FAST = 1,
};
class HBridgeFan : public Component, public fan::Fan {
public:
HBridgeFan(int speed_count, DecayMode decay_mode) : speed_count_(speed_count), decay_mode_(decay_mode) {}
void set_pin_a(output::FloatOutput *pin_a) { pin_a_ = pin_a; }
void set_pin_b(output::FloatOutput *pin_b) { pin_b_ = pin_b; }
void set_enable_pin(output::FloatOutput *enable) { enable_ = enable; }
void setup() override;
void dump_config() override;
fan::FanTraits get_traits() override;
fan::FanCall brake();
protected:
output::FloatOutput *pin_a_;
output::FloatOutput *pin_b_;
output::FloatOutput *enable_{nullptr};
output::BinaryOutput *oscillating_{nullptr};
int speed_count_{};
DecayMode decay_mode_{DECAY_MODE_SLOW};
void control(const fan::FanCall &call) override;
void write_state_();
void set_hbridge_levels_(float a_level, float b_level);
void set_hbridge_levels_(float a_level, float b_level, float enable);
};
template<typename... Ts> class BrakeAction : public Action<Ts...> {
public:
explicit BrakeAction(HBridgeFan *parent) : parent_(parent) {}
void play(Ts... x) override { this->parent_->brake(); }
HBridgeFan *parent_;
};
} // namespace hbridge
} // namespace esphome