mirror of
https://github.com/esphome/esphome.git
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Add support for SM2235 and SM2335 LED drivers (#3924)
This commit is contained in:
parent
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commit
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13 changed files with 456 additions and 0 deletions
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@ -208,7 +208,10 @@ esphome/components/shelly_dimmer/* @edge90 @rnauber
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esphome/components/sht4x/* @sjtrny
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esphome/components/shutdown/* @esphome/core @jsuanet
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esphome/components/sim800l/* @glmnet
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esphome/components/sm10bit_base/* @Cossid
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esphome/components/sm2135/* @BoukeHaarsma23
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esphome/components/sm2235/* @Cossid
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esphome/components/sm2335/* @Cossid
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esphome/components/sml/* @alengwenus
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esphome/components/smt100/* @piechade
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esphome/components/sn74hc165/* @jesserockz
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44
esphome/components/sm10bit_base/__init__.py
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44
esphome/components/sm10bit_base/__init__.py
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@ -0,0 +1,44 @@
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import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome import pins
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from esphome.const import (
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CONF_CLOCK_PIN,
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CONF_DATA_PIN,
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CONF_ID,
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)
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CODEOWNERS = ["@Cossid"]
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MULTI_CONF = True
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CONF_MAX_POWER_COLOR_CHANNELS = "max_power_color_channels"
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CONF_MAX_POWER_WHITE_CHANNELS = "max_power_white_channels"
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sm10bit_base_ns = cg.esphome_ns.namespace("sm10bit_base")
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Sm10BitBase = sm10bit_base_ns.class_("Sm10BitBase", cg.Component)
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SM10BIT_BASE_CONFIG_SCHEMA = cv.Schema(
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{
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cv.Required(CONF_DATA_PIN): pins.gpio_output_pin_schema,
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cv.Required(CONF_CLOCK_PIN): pins.gpio_output_pin_schema,
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cv.Optional(CONF_MAX_POWER_COLOR_CHANNELS, default=2): cv.int_range(
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min=0, max=15
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),
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cv.Optional(CONF_MAX_POWER_WHITE_CHANNELS, default=4): cv.int_range(
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min=0, max=15
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),
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}
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).extend(cv.COMPONENT_SCHEMA)
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async def register_sm10bit_base(config):
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var = cg.new_Pvariable(config[CONF_ID])
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await cg.register_component(var, config)
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data = await cg.gpio_pin_expression(config[CONF_DATA_PIN])
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cg.add(var.set_data_pin(data))
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clock = await cg.gpio_pin_expression(config[CONF_CLOCK_PIN])
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cg.add(var.set_clock_pin(clock))
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cg.add(var.set_max_power_color_channels(config[CONF_MAX_POWER_COLOR_CHANNELS]))
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cg.add(var.set_max_power_white_channels(config[CONF_MAX_POWER_WHITE_CHANNELS]))
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return var
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112
esphome/components/sm10bit_base/sm10bit_base.cpp
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112
esphome/components/sm10bit_base/sm10bit_base.cpp
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@ -0,0 +1,112 @@
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#include "sm10bit_base.h"
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#include "esphome/core/log.h"
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namespace esphome {
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namespace sm10bit_base {
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static const char *const TAG = "sm10bit_base";
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static const uint8_t SM10BIT_ADDR_STANDBY = 0x0;
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static const uint8_t SM10BIT_ADDR_START_3CH = 0x8;
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static const uint8_t SM10BIT_ADDR_START_2CH = 0x10;
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static const uint8_t SM10BIT_ADDR_START_5CH = 0x18;
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// Power current values
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// HEX | Binary | RGB level | White level | Config value
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// 0x0 | 0000 | RGB 10mA | CW 5mA | 0
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// 0x1 | 0001 | RGB 20mA | CW 10mA | 1
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// 0x2 | 0010 | RGB 30mA | CW 15mA | 2 - Default spec color value
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// 0x3 | 0011 | RGB 40mA | CW 20mA | 3
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// 0x4 | 0100 | RGB 50mA | CW 25mA | 4 - Default spec white value
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// 0x5 | 0101 | RGB 60mA | CW 30mA | 5
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// 0x6 | 0110 | RGB 70mA | CW 35mA | 6
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// 0x7 | 0111 | RGB 80mA | CW 40mA | 7
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// 0x8 | 1000 | RGB 90mA | CW 45mA | 8
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// 0x9 | 1001 | RGB 100mA | CW 50mA | 9
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// 0xA | 1010 | RGB 110mA | CW 55mA | 10
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// 0xB | 1011 | RGB 120mA | CW 60mA | 11
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// 0xC | 1100 | RGB 130mA | CW 65mA | 12
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// 0xD | 1101 | RGB 140mA | CW 70mA | 13
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// 0xE | 1110 | RGB 150mA | CW 75mA | 14
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// 0xF | 1111 | RGB 160mA | CW 80mA | 15
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void Sm10BitBase::loop() {
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if (!this->update_)
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return;
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uint8_t data[12];
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if (this->pwm_amounts_[0] == 0 && this->pwm_amounts_[1] == 0 && this->pwm_amounts_[2] == 0 &&
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this->pwm_amounts_[3] == 0 && this->pwm_amounts_[4] == 0) {
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// Off / Sleep
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data[0] = this->model_id_ + SM10BIT_ADDR_STANDBY;
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for (int i = 1; i < 12; i++)
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data[i] = 0;
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this->write_buffer_(data, 12);
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} else if (this->pwm_amounts_[0] == 0 && this->pwm_amounts_[1] == 0 && this->pwm_amounts_[2] == 0 &&
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(this->pwm_amounts_[3] > 0 || this->pwm_amounts_[4] > 0)) {
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// Only data on white channels
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data[0] = this->model_id_ + SM10BIT_ADDR_START_2CH;
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data[1] = 0 << 4 | this->max_power_white_channels_;
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for (int i = 2, j = 0; i < 12; i += 2, j++) {
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data[i] = this->pwm_amounts_[j] >> 0x8;
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data[i + 1] = this->pwm_amounts_[j] & 0xFF;
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}
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this->write_buffer_(data, 12);
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} else if ((this->pwm_amounts_[0] > 0 || this->pwm_amounts_[1] > 0 || this->pwm_amounts_[2] > 0) &&
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this->pwm_amounts_[3] == 0 && this->pwm_amounts_[4] == 0) {
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// Only data on RGB channels
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data[0] = this->model_id_ + SM10BIT_ADDR_START_3CH;
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data[1] = this->max_power_color_channels_ << 4 | 0;
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for (int i = 2, j = 0; i < 12; i += 2, j++) {
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data[i] = this->pwm_amounts_[j] >> 0x8;
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data[i + 1] = this->pwm_amounts_[j] & 0xFF;
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}
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this->write_buffer_(data, 12);
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} else {
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// All channels
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data[0] = this->model_id_ + SM10BIT_ADDR_START_5CH;
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data[1] = this->max_power_color_channels_ << 4 | this->max_power_white_channels_;
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for (int i = 2, j = 0; i < 12; i += 2, j++) {
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data[i] = this->pwm_amounts_[j] >> 0x8;
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data[i + 1] = this->pwm_amounts_[j] & 0xFF;
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}
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this->write_buffer_(data, 12);
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}
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this->update_ = false;
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}
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void Sm10BitBase::set_channel_value_(uint8_t channel, uint16_t value) {
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if (this->pwm_amounts_[channel] != value) {
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this->update_ = true;
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this->update_channel_ = channel;
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}
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this->pwm_amounts_[channel] = value;
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}
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void Sm10BitBase::write_bit_(bool value) {
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this->clock_pin_->digital_write(false);
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this->data_pin_->digital_write(value);
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this->clock_pin_->digital_write(true);
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}
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void Sm10BitBase::write_byte_(uint8_t data) {
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for (uint8_t mask = 0x80; mask; mask >>= 1) {
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this->write_bit_(data & mask);
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}
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this->clock_pin_->digital_write(false);
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this->data_pin_->digital_write(true);
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this->clock_pin_->digital_write(true);
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}
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void Sm10BitBase::write_buffer_(uint8_t *buffer, uint8_t size) {
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this->data_pin_->digital_write(false);
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for (uint32_t i = 0; i < size; i++) {
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this->write_byte_(buffer[i]);
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}
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this->clock_pin_->digital_write(false);
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this->clock_pin_->digital_write(true);
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this->data_pin_->digital_write(true);
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}
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} // namespace sm10bit_base
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} // namespace esphome
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63
esphome/components/sm10bit_base/sm10bit_base.h
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63
esphome/components/sm10bit_base/sm10bit_base.h
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@ -0,0 +1,63 @@
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#pragma once
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#include "esphome/core/component.h"
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#include "esphome/core/hal.h"
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#include "esphome/components/output/float_output.h"
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#include <vector>
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namespace esphome {
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namespace sm10bit_base {
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class Sm10BitBase : public Component {
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public:
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class Channel;
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void set_model(uint8_t model_id) { model_id_ = model_id; }
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void set_data_pin(GPIOPin *data_pin) { data_pin_ = data_pin; }
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void set_clock_pin(GPIOPin *clock_pin) { clock_pin_ = clock_pin; }
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void set_max_power_color_channels(uint8_t max_power_color_channels) {
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max_power_color_channels_ = max_power_color_channels;
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}
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void set_max_power_white_channels(uint8_t max_power_white_channels) {
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max_power_white_channels_ = max_power_white_channels;
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}
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float get_setup_priority() const override { return setup_priority::HARDWARE; }
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void setup() override;
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void dump_config() override;
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void loop() override;
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class Channel : public output::FloatOutput {
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public:
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void set_parent(Sm10BitBase *parent) { parent_ = parent; }
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void set_channel(uint8_t channel) { channel_ = channel; }
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protected:
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void write_state(float state) override {
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auto amount = static_cast<uint16_t>(state * 0x3FF);
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this->parent_->set_channel_value_(this->channel_, amount);
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}
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Sm10BitBase *parent_;
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uint8_t channel_;
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};
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protected:
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void set_channel_value_(uint8_t channel, uint16_t value);
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void write_bit_(bool value);
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void write_byte_(uint8_t data);
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void write_buffer_(uint8_t *buffer, uint8_t size);
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GPIOPin *data_pin_;
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GPIOPin *clock_pin_;
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uint8_t model_id_;
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uint8_t max_power_color_channels_{2};
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uint8_t max_power_white_channels_{4};
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uint8_t update_channel_;
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std::vector<uint16_t> pwm_amounts_;
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bool update_{true};
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};
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} // namespace sm10bit_base
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} // namespace esphome
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22
esphome/components/sm2235/__init__.py
Normal file
22
esphome/components/sm2235/__init__.py
Normal file
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@ -0,0 +1,22 @@
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import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.components import sm10bit_base
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AUTO_LOAD = ["sm10bit_base", "output"]
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CODEOWNERS = ["@Cossid"]
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MULTI_CONF = True
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sm2235_ns = cg.esphome_ns.namespace("sm2235")
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SM2235 = sm2235_ns.class_("SM2235", sm10bit_base.Sm10BitBase)
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CONFIG_SCHEMA = cv.Schema(
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{
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cv.GenerateID(): cv.declare_id(SM2235),
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}
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).extend(sm10bit_base.SM10BIT_BASE_CONFIG_SCHEMA)
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async def to_code(config):
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var = await sm10bit_base.register_sm10bit_base(config)
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cg.add(var.set_model(0xC0))
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28
esphome/components/sm2235/output.py
Normal file
28
esphome/components/sm2235/output.py
Normal file
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import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.components import output
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from esphome.const import CONF_CHANNEL, CONF_ID
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from . import SM2235
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DEPENDENCIES = ["sm2235"]
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CODEOWNERS = ["@Cossid"]
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Channel = SM2235.class_("Channel", output.FloatOutput)
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CONF_SM2235_ID = "sm2235_id"
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CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend(
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{
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cv.GenerateID(CONF_SM2235_ID): cv.use_id(SM2235),
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cv.Required(CONF_ID): cv.declare_id(Channel),
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cv.Required(CONF_CHANNEL): cv.int_range(min=0, max=65535),
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}
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).extend(cv.COMPONENT_SCHEMA)
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async def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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await output.register_output(var, config)
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parent = await cg.get_variable(config[CONF_SM2235_ID])
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cg.add(var.set_parent(parent))
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cg.add(var.set_channel(config[CONF_CHANNEL]))
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27
esphome/components/sm2235/sm2235.cpp
Normal file
27
esphome/components/sm2235/sm2235.cpp
Normal file
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#include "sm2235.h"
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#include "esphome/core/log.h"
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namespace esphome {
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namespace sm2235 {
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static const char *const TAG = "sm2235";
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void SM2235::setup() {
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ESP_LOGCONFIG(TAG, "Setting up sm2235 Output Component...");
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this->data_pin_->setup();
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this->data_pin_->digital_write(true);
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this->clock_pin_->setup();
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this->clock_pin_->digital_write(true);
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this->pwm_amounts_.resize(5, 0);
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}
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void SM2235::dump_config() {
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ESP_LOGCONFIG(TAG, "sm2235:");
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LOG_PIN(" Data Pin: ", this->data_pin_);
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LOG_PIN(" Clock Pin: ", this->clock_pin_);
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ESP_LOGCONFIG(TAG, " Color Channels Max Power: %u", this->max_power_color_channels_);
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ESP_LOGCONFIG(TAG, " White Channels Max Power: %u", this->max_power_white_channels_);
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}
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} // namespace sm2235
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} // namespace esphome
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19
esphome/components/sm2235/sm2235.h
Normal file
19
esphome/components/sm2235/sm2235.h
Normal file
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#pragma once
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#include "esphome/core/component.h"
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#include "esphome/components/sm10bit_base/sm10bit_base.h"
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#include "esphome/core/hal.h"
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namespace esphome {
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namespace sm2235 {
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class SM2235 : public sm10bit_base::Sm10BitBase {
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public:
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SM2235() = default;
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void setup() override;
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void dump_config() override;
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};
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} // namespace sm2235
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} // namespace esphome
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22
esphome/components/sm2335/__init__.py
Normal file
22
esphome/components/sm2335/__init__.py
Normal file
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import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.components import sm10bit_base
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AUTO_LOAD = ["sm10bit_base", "output"]
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CODEOWNERS = ["@Cossid"]
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MULTI_CONF = True
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sm2335_ns = cg.esphome_ns.namespace("sm2335")
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SM2335 = sm2335_ns.class_("SM2335", sm10bit_base.Sm10BitBase)
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CONFIG_SCHEMA = cv.Schema(
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{
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cv.GenerateID(): cv.declare_id(SM2335),
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}
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).extend(sm10bit_base.SM10BIT_BASE_CONFIG_SCHEMA)
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async def to_code(config):
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var = await sm10bit_base.register_sm10bit_base(config)
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cg.add(var.set_model(0xC0))
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28
esphome/components/sm2335/output.py
Normal file
28
esphome/components/sm2335/output.py
Normal file
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import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.components import output
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from esphome.const import CONF_CHANNEL, CONF_ID
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from . import SM2335
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DEPENDENCIES = ["sm2335"]
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CODEOWNERS = ["@Cossid"]
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Channel = SM2335.class_("Channel", output.FloatOutput)
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CONF_SM2335_ID = "sm2335_id"
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CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend(
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{
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cv.GenerateID(CONF_SM2335_ID): cv.use_id(SM2335),
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cv.Required(CONF_ID): cv.declare_id(Channel),
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cv.Required(CONF_CHANNEL): cv.int_range(min=0, max=65535),
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}
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).extend(cv.COMPONENT_SCHEMA)
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async def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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await output.register_output(var, config)
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parent = await cg.get_variable(config[CONF_SM2335_ID])
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cg.add(var.set_parent(parent))
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cg.add(var.set_channel(config[CONF_CHANNEL]))
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27
esphome/components/sm2335/sm2335.cpp
Normal file
27
esphome/components/sm2335/sm2335.cpp
Normal file
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#include "sm2335.h"
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#include "esphome/core/log.h"
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namespace esphome {
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namespace sm2335 {
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static const char *const TAG = "sm2335";
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void SM2335::setup() {
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ESP_LOGCONFIG(TAG, "Setting up sm2335 Output Component...");
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this->data_pin_->setup();
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this->data_pin_->digital_write(true);
|
||||
this->clock_pin_->setup();
|
||||
this->clock_pin_->digital_write(true);
|
||||
this->pwm_amounts_.resize(5, 0);
|
||||
}
|
||||
|
||||
void SM2335::dump_config() {
|
||||
ESP_LOGCONFIG(TAG, "sm2335:");
|
||||
LOG_PIN(" Data Pin: ", this->data_pin_);
|
||||
LOG_PIN(" Clock Pin: ", this->clock_pin_);
|
||||
ESP_LOGCONFIG(TAG, " Color Channels Max Power: %u", this->max_power_color_channels_);
|
||||
ESP_LOGCONFIG(TAG, " White Channels Max Power: %u", this->max_power_white_channels_);
|
||||
}
|
||||
|
||||
} // namespace sm2335
|
||||
} // namespace esphome
|
19
esphome/components/sm2335/sm2335.h
Normal file
19
esphome/components/sm2335/sm2335.h
Normal file
|
@ -0,0 +1,19 @@
|
|||
#pragma once
|
||||
|
||||
#include "esphome/core/component.h"
|
||||
#include "esphome/components/sm10bit_base/sm10bit_base.h"
|
||||
#include "esphome/core/hal.h"
|
||||
|
||||
namespace esphome {
|
||||
namespace sm2335 {
|
||||
|
||||
class SM2335 : public sm10bit_base::Sm10BitBase {
|
||||
public:
|
||||
SM2335() = default;
|
||||
|
||||
void setup() override;
|
||||
void dump_config() override;
|
||||
};
|
||||
|
||||
} // namespace sm2335
|
||||
} // namespace esphome
|
|
@ -1465,6 +1465,18 @@ my9231:
|
|||
num_chips: 2
|
||||
bit_depth: 16
|
||||
|
||||
sm2235:
|
||||
data_pin: GPIO4
|
||||
clock_pin: GPIO5
|
||||
max_power_color_channels: 9
|
||||
max_power_white_channels: 9
|
||||
|
||||
sm2335:
|
||||
data_pin: GPIO4
|
||||
clock_pin: GPIO5
|
||||
max_power_color_channels: 9
|
||||
max_power_white_channels: 9
|
||||
|
||||
bp1658cj:
|
||||
data_pin: GPIO3
|
||||
clock_pin: GPIO5
|
||||
|
@ -1600,6 +1612,36 @@ output:
|
|||
- platform: my9231
|
||||
id: my_5
|
||||
channel: 5
|
||||
- platform: sm2235
|
||||
id: sm2235_red
|
||||
channel: 1
|
||||
- platform: sm2235
|
||||
id: sm2235_green
|
||||
channel: 0
|
||||
- platform: sm2235
|
||||
id: sm2235_blue
|
||||
channel: 2
|
||||
- platform: sm2235
|
||||
id: sm2235_coldwhite
|
||||
channel: 4
|
||||
- platform: sm2235
|
||||
id: sm2235_warmwhite
|
||||
channel: 3
|
||||
- platform: sm2335
|
||||
id: sm2335_red
|
||||
channel: 1
|
||||
- platform: sm2335
|
||||
id: sm2335_green
|
||||
channel: 0
|
||||
- platform: sm2335
|
||||
id: sm2335_blue
|
||||
channel: 2
|
||||
- platform: sm2335
|
||||
id: sm2335_coldwhite
|
||||
channel: 4
|
||||
- platform: sm2335
|
||||
id: sm2335_warmwhite
|
||||
channel: 3
|
||||
- platform: slow_pwm
|
||||
id: id24
|
||||
pin: GPIO26
|
||||
|
|
Loading…
Reference in a new issue