Home-IoT/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2024-12-28 16:31:44 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

Merge branch 'dev' into nrf52_core

Browse source
This commit is contained in:
tomaszduda23 2024-10-17 19:05:27 +02:00 committed by GitHub
commit b750f3f783
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
48 changed files with 1162 additions and 508 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
CODEOWNERS
View file

@ -48,7 +48,9 @@ esphome/components/at581x/* @X-Ryl669
esphome/components/atc_mithermometer/* @ahpohl
esphome/components/atm90e26/* @danieltwagner
esphome/components/atm90e32/* @circuitsetup @descipher
esphome/components/audio/* @kahrendt
esphome/components/audio_dac/* @kbx81
esphome/components/axs15231/* @clydebarrow
esphome/components/b_parasite/* @rbaron
esphome/components/ballu/* @bazuchan
esphome/components/bang_bang/* @OttoWinter

9
esphome/components/audio/__init__.py Normal file
View file

@ -0,0 +1,9 @@
import esphome.codegen as cg
import esphome.config_validation as cv
CODEOWNERS = ["@kahrendt"]
audio_ns = cg.esphome_ns.namespace("audio")
CONFIG_SCHEMA = cv.All(
cv.Schema({}),
)

21
esphome/components/audio/audio.h Normal file
View file

@ -0,0 +1,21 @@
#pragma once
#include <cstdint>
#include <stddef.h>
namespace esphome {
namespace audio {
struct AudioStreamInfo {
bool operator==(const AudioStreamInfo &rhs) const {
return (channels == rhs.channels) && (bits_per_sample == rhs.bits_per_sample) && (sample_rate == rhs.sample_rate);
}
bool operator!=(const AudioStreamInfo &rhs) const { return !operator==(rhs); }
size_t get_bytes_per_sample() const { return bits_per_sample / 8; }
uint8_t channels = 1;
uint8_t bits_per_sample = 16;
uint32_t sample_rate = 16000;
};
} // namespace audio
} // namespace esphome

6
esphome/components/axs15231/__init__.py Normal file
View file

@ -0,0 +1,6 @@
import esphome.codegen as cg
CODEOWNERS = ["@clydebarrow"]
DEPENDENCIES = ["i2c"]
axs15231_ns = cg.esphome_ns.namespace("axs15231")

36
esphome/components/axs15231/touchscreen/__init__.py Normal file
View file

@ -0,0 +1,36 @@
from esphome import pins
import esphome.codegen as cg
from esphome.components import i2c, touchscreen
import esphome.config_validation as cv
from esphome.const import CONF_ID, CONF_INTERRUPT_PIN, CONF_RESET_PIN
from .. import axs15231_ns
AXS15231Touchscreen = axs15231_ns.class_(
"AXS15231Touchscreen",
touchscreen.Touchscreen,
i2c.I2CDevice,
)
CONFIG_SCHEMA = (
touchscreen.touchscreen_schema("50ms")
.extend(
{
cv.GenerateID(): cv.declare_id(AXS15231Touchscreen),
cv.Optional(CONF_INTERRUPT_PIN): pins.internal_gpio_input_pin_schema,
cv.Optional(CONF_RESET_PIN): pins.gpio_output_pin_schema,
}
)
.extend(i2c.i2c_device_schema(0x3B))
)
async def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
await touchscreen.register_touchscreen(var, config)
await i2c.register_i2c_device(var, config)
if interrupt_pin := config.get(CONF_INTERRUPT_PIN):
cg.add(var.set_interrupt_pin(await cg.gpio_pin_expression(interrupt_pin)))
if reset_pin := config.get(CONF_RESET_PIN):
cg.add(var.set_reset_pin(await cg.gpio_pin_expression(reset_pin)))

64
esphome/components/axs15231/touchscreen/axs15231_touchscreen.cpp Normal file
View file

@ -0,0 +1,64 @@
#include "axs15231_touchscreen.h"
#include "esphome/core/helpers.h"
#include "esphome/core/log.h"
namespace esphome {
namespace axs15231 {
static const char *const TAG = "ax15231.touchscreen";
constexpr static const uint8_t AXS_READ_TOUCHPAD[11] = {0xb5, 0xab, 0xa5, 0x5a, 0x0, 0x0, 0x0, 0x8};
#define ERROR_CHECK(err) \
if ((err) != i2c::ERROR_OK) { \
this->status_set_warning("Failed to communicate"); \
return; \
}
void AXS15231Touchscreen::setup() {
ESP_LOGCONFIG(TAG, "Setting up AXS15231 Touchscreen...");
if (this->reset_pin_ != nullptr) {
this->reset_pin_->setup();
this->reset_pin_->digital_write(false);
delay(5);
this->reset_pin_->digital_write(true);
delay(10);
}
if (this->interrupt_pin_ != nullptr) {
this->interrupt_pin_->pin_mode(gpio::FLAG_INPUT);
this->interrupt_pin_->setup();
this->attach_interrupt_(this->interrupt_pin_, gpio::INTERRUPT_FALLING_EDGE);
}
this->x_raw_max_ = this->display_->get_native_width();
this->y_raw_max_ = this->display_->get_native_height();
ESP_LOGCONFIG(TAG, "AXS15231 Touchscreen setup complete");
}
void AXS15231Touchscreen::update_touches() {
i2c::ErrorCode err;
uint8_t data[8]{};
err = this->write(AXS_READ_TOUCHPAD, sizeof(AXS_READ_TOUCHPAD), false);
ERROR_CHECK(err);
err = this->read(data, sizeof(data));
ERROR_CHECK(err);
this->status_clear_warning();
if (data[0] != 0) // no touches
return;
uint16_t x = encode_uint16(data[2] & 0xF, data[3]);
uint16_t y = encode_uint16(data[4] & 0xF, data[5]);
this->add_raw_touch_position_(0, x, y);
}
void AXS15231Touchscreen::dump_config() {
ESP_LOGCONFIG(TAG, "AXS15231 Touchscreen:");
LOG_I2C_DEVICE(this);
LOG_PIN(" Interrupt Pin: ", this->interrupt_pin_);
LOG_PIN(" Reset Pin: ", this->reset_pin_);
ESP_LOGCONFIG(TAG, " Width: %d", this->x_raw_max_);
ESP_LOGCONFIG(TAG, " Height: %d", this->y_raw_max_);
}
} // namespace axs15231
} // namespace esphome

27
esphome/components/axs15231/touchscreen/axs15231_touchscreen.h Normal file
View file

@ -0,0 +1,27 @@
#pragma once
#include "esphome/components/i2c/i2c.h"
#include "esphome/components/touchscreen/touchscreen.h"
#include "esphome/core/component.h"
#include "esphome/core/hal.h"
namespace esphome {
namespace axs15231 {
class AXS15231Touchscreen : public touchscreen::Touchscreen, public i2c::I2CDevice {
public:
void setup() override;
void dump_config() override;
void set_interrupt_pin(InternalGPIOPin *pin) { this->interrupt_pin_ = pin; }
void set_reset_pin(GPIOPin *pin) { this->reset_pin_ = pin; }
protected:
void update_touches() override;
InternalGPIOPin *interrupt_pin_{};
GPIOPin *reset_pin_{};
};
} // namespace axs15231
} // namespace esphome

7
esphome/components/esp32_ble/const_esp32c6.h
View file

@ -40,6 +40,9 @@ static const esp_bt_controller_config_t BT_CONTROLLER_CONFIG = {
.controller_run_cpu = 0,
.enable_qa_test = RUN_QA_TEST,
.enable_bqb_test = RUN_BQB_TEST,
#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 3, 1)
// The following fields have been removed since ESP IDF version 5.3.1, see commit:
// https://github.com/espressif/esp-idf/commit/e761c1de8f9c0777829d597b4d5a33bb070a30a8
.enable_uart_hci = HCI_UART_EN,
.ble_hci_uart_port = DEFAULT_BT_LE_HCI_UART_PORT,
.ble_hci_uart_baud = DEFAULT_BT_LE_HCI_UART_BAUD,
@ -47,6 +50,7 @@ static const esp_bt_controller_config_t BT_CONTROLLER_CONFIG = {
.ble_hci_uart_stop_bits = DEFAULT_BT_LE_HCI_UART_STOP_BITS,
.ble_hci_uart_flow_ctrl = DEFAULT_BT_LE_HCI_UART_FLOW_CTRL,
.ble_hci_uart_uart_parity = DEFAULT_BT_LE_HCI_UART_PARITY,
#endif
.enable_tx_cca = DEFAULT_BT_LE_TX_CCA_ENABLED,
.cca_rssi_thresh = 256 - DEFAULT_BT_LE_CCA_RSSI_THRESH,
.sleep_en = NIMBLE_SLEEP_ENABLE,
@ -58,6 +62,9 @@ static const esp_bt_controller_config_t BT_CONTROLLER_CONFIG = {
.cpu_freq_mhz = CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ,
.ignore_wl_for_direct_adv = 0,
.enable_pcl = DEFAULT_BT_LE_POWER_CONTROL_ENABLED,
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 3)
.csa2_select = DEFAULT_BT_LE_50_FEATURE_SUPPORT,
#endif
.config_magic = CONFIG_MAGIC,
};

3
esphome/components/i2s_audio/speaker/__init__.py
View file

@ -16,6 +16,7 @@ from .. import (
register_i2s_audio_component,
)
AUTO_LOAD = ["audio"]
CODEOWNERS = ["@jesserockz"]
DEPENDENCIES = ["i2s_audio"]
@ -72,7 +73,7 @@ BASE_SCHEMA = (
.extend(
{
cv.Optional(
CONF_TIMEOUT, default="100ms"
CONF_TIMEOUT, default="500ms"
): cv.positive_time_period_milliseconds,
}
)

651
esphome/components/i2s_audio/speaker/i2s_audio_speaker.cpp
View file

@ -4,6 +4,8 @@
#include <driver/i2s.h>
#include "esphome/components/audio/audio.h"
#include "esphome/core/application.h"
#include "esphome/core/hal.h"
#include "esphome/core/log.h"
@ -11,186 +13,296 @@
namespace esphome {
namespace i2s_audio {
static const size_t BUFFER_COUNT = 20;
static const size_t DMA_BUFFER_SIZE = 512;
static const size_t DMA_BUFFERS_COUNT = 4;
static const size_t FRAMES_IN_ALL_DMA_BUFFERS = DMA_BUFFER_SIZE * DMA_BUFFERS_COUNT;
static const size_t RING_BUFFER_SAMPLES = 8192;
static const size_t TASK_DELAY_MS = 10;
static const size_t TASK_STACK_SIZE = 4096;
static const ssize_t TASK_PRIORITY = 23;
static const char *const TAG = "i2s_audio.speaker";
enum SpeakerEventGroupBits : uint32_t {
COMMAND_START = (1 << 0), // Starts the main task purpose
COMMAND_STOP = (1 << 1), // stops the main task
COMMAND_STOP_GRACEFULLY = (1 << 2), // Stops the task once all data has been written
MESSAGE_RING_BUFFER_AVAILABLE_TO_WRITE = (1 << 5), // Locks the ring buffer when not set
STATE_STARTING = (1 << 10),
STATE_RUNNING = (1 << 11),
STATE_STOPPING = (1 << 12),
STATE_STOPPED = (1 << 13),
ERR_TASK_FAILED_TO_START = (1 << 15),
ERR_ESP_INVALID_STATE = (1 << 16),
ERR_ESP_INVALID_ARG = (1 << 17),
ERR_ESP_INVALID_SIZE = (1 << 18),
ERR_ESP_NO_MEM = (1 << 19),
ERR_ESP_FAIL = (1 << 20),
ALL_ERR_ESP_BITS = ERR_ESP_INVALID_STATE | ERR_ESP_INVALID_ARG | ERR_ESP_INVALID_SIZE | ERR_ESP_NO_MEM | ERR_ESP_FAIL,
ALL_BITS = 0x00FFFFFF, // All valid FreeRTOS event group bits
};
// Translates a SpeakerEventGroupBits ERR_ESP bit to the coressponding esp_err_t
static esp_err_t err_bit_to_esp_err(uint32_t bit) {
switch (bit) {
case SpeakerEventGroupBits::ERR_ESP_INVALID_STATE:
return ESP_ERR_INVALID_STATE;
case SpeakerEventGroupBits::ERR_ESP_INVALID_ARG:
return ESP_ERR_INVALID_ARG;
case SpeakerEventGroupBits::ERR_ESP_INVALID_SIZE:
return ESP_ERR_INVALID_SIZE;
case SpeakerEventGroupBits::ERR_ESP_NO_MEM:
return ESP_ERR_NO_MEM;
default:
return ESP_FAIL;
}
}
/// @brief Multiplies the input array of Q15 numbers by a Q15 constant factor
///
/// Based on `dsps_mulc_s16_ansi` from the esp-dsp library:
/// https://github.com/espressif/esp-dsp/blob/master/modules/math/mulc/fixed/dsps_mulc_s16_ansi.c
/// (accessed on 2024-09-30).
/// @param input Array of Q15 numbers
/// @param output Array of Q15 numbers
/// @param len Length of array
/// @param c Q15 constant factor
static void q15_multiplication(const int16_t *input, int16_t *output, size_t len, int16_t c) {
for (int i = 0; i < len; i++) {
int32_t acc = (int32_t) input[i] * (int32_t) c;
output[i] = (int16_t) (acc >> 15);
}
}
// Lists the Q15 fixed point scaling factor for volume reduction.
// Has 100 values representing silence and a reduction [49, 48.5, ... 0.5, 0] dB.
// dB to PCM scaling factor formula: floating_point_scale_factor = 2^(-db/6.014)
// float to Q15 fixed point formula: q15_scale_factor = floating_point_scale_factor * 2^(15)
static const std::vector<int16_t> Q15_VOLUME_SCALING_FACTORS = {
0, 116, 122, 130, 137, 146, 154, 163, 173, 183, 194, 206, 218, 231, 244,
259, 274, 291, 308, 326, 345, 366, 388, 411, 435, 461, 488, 517, 548, 580,
615, 651, 690, 731, 774, 820, 868, 920, 974, 1032, 1094, 1158, 1227, 1300, 1377,
1459, 1545, 1637, 1734, 1837, 1946, 2061, 2184, 2313, 2450, 2596, 2750, 2913, 3085, 3269,
3462, 3668, 3885, 4116, 4360, 4619, 4893, 5183, 5490, 5816, 6161, 6527, 6914, 7324, 7758,
8218, 8706, 9222, 9770, 10349, 10963, 11613, 12302, 13032, 13805, 14624, 15491, 16410, 17384, 18415,
19508, 20665, 21891, 23189, 24565, 26022, 27566, 29201, 30933, 32767};
void I2SAudioSpeaker::setup() {
ESP_LOGCONFIG(TAG, "Setting up I2S Audio Speaker...");
this->buffer_queue_ = xQueueCreate(BUFFER_COUNT, sizeof(DataEvent));
if (this->buffer_queue_ == nullptr) {
ESP_LOGE(TAG, "Failed to create buffer queue");
this->mark_failed();
return;
if (this->event_group_ == nullptr) {
this->event_group_ = xEventGroupCreate();
}
this->event_queue_ = xQueueCreate(BUFFER_COUNT, sizeof(TaskEvent));
if (this->event_queue_ == nullptr) {
ESP_LOGE(TAG, "Failed to create event queue");
if (this->event_group_ == nullptr) {
ESP_LOGE(TAG, "Failed to create event group");
this->mark_failed();
return;
}
}
void I2SAudioSpeaker::loop() {
uint32_t event_group_bits = xEventGroupGetBits(this->event_group_);
if (event_group_bits & SpeakerEventGroupBits::ERR_TASK_FAILED_TO_START) {
this->status_set_error("Failed to start speaker task");
}
if (event_group_bits & SpeakerEventGroupBits::ALL_ERR_ESP_BITS) {
uint32_t error_bits = event_group_bits & SpeakerEventGroupBits::ALL_ERR_ESP_BITS;
ESP_LOGW(TAG, "Error writing to I2S: %s", esp_err_to_name(err_bit_to_esp_err(error_bits)));
this->status_set_warning();
}
if (event_group_bits & SpeakerEventGroupBits::STATE_STARTING) {
ESP_LOGD(TAG, "Starting Speaker");
this->state_ = speaker::STATE_STARTING;
xEventGroupClearBits(this->event_group_, SpeakerEventGroupBits::STATE_STARTING);
}
if (event_group_bits & SpeakerEventGroupBits::STATE_RUNNING) {
ESP_LOGD(TAG, "Started Speaker");
this->state_ = speaker::STATE_RUNNING;
xEventGroupClearBits(this->event_group_, SpeakerEventGroupBits::STATE_RUNNING);
this->status_clear_warning();
this->status_clear_error();
}
if (event_group_bits & SpeakerEventGroupBits::STATE_STOPPING) {
ESP_LOGD(TAG, "Stopping Speaker");
this->state_ = speaker::STATE_STOPPING;
xEventGroupClearBits(this->event_group_, SpeakerEventGroupBits::STATE_STOPPING);
}
if (event_group_bits & SpeakerEventGroupBits::STATE_STOPPED) {
if (!this->task_created_) {
ESP_LOGD(TAG, "Stopped Speaker");
this->state_ = speaker::STATE_STOPPED;
xEventGroupClearBits(this->event_group_, SpeakerEventGroupBits::ALL_BITS);
this->speaker_task_handle_ = nullptr;
}
}
}
void I2SAudioSpeaker::set_volume(float volume) {
this->volume_ = volume;
ssize_t decibel_index = remap<ssize_t, float>(volume, 0.0f, 1.0f, 0, Q15_VOLUME_SCALING_FACTORS.size() - 1);
this->q15_volume_factor_ = Q15_VOLUME_SCALING_FACTORS[decibel_index];
}
size_t I2SAudioSpeaker::play(const uint8_t *data, size_t length, TickType_t ticks_to_wait) {
if (this->is_failed()) {
ESP_LOGE(TAG, "Cannot play audio, speaker failed to setup");
return 0;
}
if (this->state_ != speaker::STATE_RUNNING && this->state_ != speaker::STATE_STARTING) {
this->start();
}
// Wait for the ring buffer to be available
uint32_t event_bits =
xEventGroupWaitBits(this->event_group_, SpeakerEventGroupBits::MESSAGE_RING_BUFFER_AVAILABLE_TO_WRITE, pdFALSE,
pdFALSE, pdMS_TO_TICKS(TASK_DELAY_MS));
if (event_bits & SpeakerEventGroupBits::MESSAGE_RING_BUFFER_AVAILABLE_TO_WRITE) {
// Ring buffer is available to write
// Lock the ring buffer, write to it, then unlock it
xEventGroupClearBits(this->event_group_, SpeakerEventGroupBits::MESSAGE_RING_BUFFER_AVAILABLE_TO_WRITE);
size_t bytes_written = this->audio_ring_buffer_->write_without_replacement((void *) data, length, ticks_to_wait);
xEventGroupSetBits(this->event_group_, SpeakerEventGroupBits::MESSAGE_RING_BUFFER_AVAILABLE_TO_WRITE);
return bytes_written;
}
return 0;
}
bool I2SAudioSpeaker::has_buffered_data() const {
if (this->audio_ring_buffer_ != nullptr) {
return this->audio_ring_buffer_->available() > 0;
}
return false;
}
void I2SAudioSpeaker::speaker_task(void *params) {
I2SAudioSpeaker *this_speaker = (I2SAudioSpeaker *) params;
uint32_t event_group_bits =
xEventGroupWaitBits(this_speaker->event_group_,
SpeakerEventGroupBits::COMMAND_START | SpeakerEventGroupBits::COMMAND_STOP |
SpeakerEventGroupBits::COMMAND_STOP_GRACEFULLY, // Bit message to read
pdTRUE, // Clear the bits on exit
pdFALSE, // Don't wait for all the bits,
portMAX_DELAY); // Block indefinitely until a bit is set
if (event_group_bits & (SpeakerEventGroupBits::COMMAND_STOP | SpeakerEventGroupBits::COMMAND_STOP_GRACEFULLY)) {
// Received a stop signal before the task was requested to start
this_speaker->delete_task_(0);
}
xEventGroupSetBits(this_speaker->event_group_, SpeakerEventGroupBits::STATE_STARTING);
audio::AudioStreamInfo audio_stream_info = this_speaker->audio_stream_info_;
const ssize_t bytes_per_sample = audio_stream_info.get_bytes_per_sample();
const uint8_t number_of_channels = audio_stream_info.channels;
const size_t dma_buffers_size = FRAMES_IN_ALL_DMA_BUFFERS * bytes_per_sample * number_of_channels;
if (this_speaker->send_esp_err_to_event_group_(
this_speaker->allocate_buffers_(dma_buffers_size, RING_BUFFER_SAMPLES * bytes_per_sample))) {
// Failed to allocate buffers
xEventGroupSetBits(this_speaker->event_group_, SpeakerEventGroupBits::ERR_ESP_NO_MEM);
this_speaker->delete_task_(dma_buffers_size);
}
if (this_speaker->send_esp_err_to_event_group_(this_speaker->start_i2s_driver_())) {
// Failed to start I2S driver
this_speaker->delete_task_(dma_buffers_size);
} else {
// Ring buffer is allocated, so indicate its can be written to
xEventGroupSetBits(this_speaker->event_group_, SpeakerEventGroupBits::MESSAGE_RING_BUFFER_AVAILABLE_TO_WRITE);
}
if (!this_speaker->send_esp_err_to_event_group_(this_speaker->reconfigure_i2s_stream_info_(audio_stream_info))) {
// Successfully set the I2S stream info, ready to write audio data to the I2S port
xEventGroupSetBits(this_speaker->event_group_, SpeakerEventGroupBits::STATE_RUNNING);
bool stop_gracefully = false;
uint32_t last_data_received_time = millis();
while ((millis() - last_data_received_time) <= this_speaker->timeout_) {
event_group_bits = xEventGroupGetBits(this_speaker->event_group_);
if (event_group_bits & SpeakerEventGroupBits::COMMAND_STOP) {
break;
}
if (event_group_bits & SpeakerEventGroupBits::COMMAND_STOP_GRACEFULLY) {
stop_gracefully = true;
}
size_t bytes_to_read = dma_buffers_size;
size_t bytes_read = this_speaker->audio_ring_buffer_->read((void *) this_speaker->data_buffer_, bytes_to_read,
pdMS_TO_TICKS(TASK_DELAY_MS));
if (bytes_read > 0) {
last_data_received_time = millis();
size_t bytes_written = 0;
if ((audio_stream_info.bits_per_sample == 16) && (this_speaker->q15_volume_factor_ < INT16_MAX)) {
// Scale samples by the volume factor in place
q15_multiplication((int16_t *) this_speaker->data_buffer_, (int16_t *) this_speaker->data_buffer_,
bytes_read / sizeof(int16_t), this_speaker->q15_volume_factor_);
}
if (audio_stream_info.bits_per_sample == (uint8_t) this_speaker->bits_per_sample_) {
i2s_write(this_speaker->parent_->get_port(), this_speaker->data_buffer_, bytes_read, &bytes_written,
portMAX_DELAY);
} else if (audio_stream_info.bits_per_sample < (uint8_t) this_speaker->bits_per_sample_) {
i2s_write_expand(this_speaker->parent_->get_port(), this_speaker->data_buffer_, bytes_read,
audio_stream_info.bits_per_sample, this_speaker->bits_per_sample_, &bytes_written,
portMAX_DELAY);
}
if (bytes_written != bytes_read) {
xEventGroupSetBits(this_speaker->event_group_, SpeakerEventGroupBits::ERR_ESP_INVALID_SIZE);
}
} else {
// No data received
if (stop_gracefully) {
break;
}
i2s_zero_dma_buffer(this_speaker->parent_->get_port());
}
}
}
i2s_zero_dma_buffer(this_speaker->parent_->get_port());
xEventGroupSetBits(this_speaker->event_group_, SpeakerEventGroupBits::STATE_STOPPING);
i2s_stop(this_speaker->parent_->get_port());
i2s_driver_uninstall(this_speaker->parent_->get_port());
this_speaker->parent_->unlock();
this_speaker->delete_task_(dma_buffers_size);
}
void I2SAudioSpeaker::start() {
if (this->is_failed()) {
ESP_LOGE(TAG, "Cannot start audio, speaker failed to setup");
if (this->is_failed())
return;
}
if (this->task_created_) {
ESP_LOGW(TAG, "Called start while task has been already created.");
if ((this->state_ == speaker::STATE_STARTING) || (this->state_ == speaker::STATE_RUNNING))
return;
}
this->state_ = speaker::STATE_STARTING;
}
void I2SAudioSpeaker::start_() {
if (this->task_created_) {
return;
}
if (!this->parent_->try_lock()) {
return; // Waiting for another i2s component to return lock
if (this->speaker_task_handle_ == nullptr) {
xTaskCreate(I2SAudioSpeaker::speaker_task, "speaker_task", TASK_STACK_SIZE, (void *) this, TASK_PRIORITY,
&this->speaker_task_handle_);
}
xTaskCreate(I2SAudioSpeaker::player_task, "speaker_task", 8192, (void *) this, 1, &this->player_task_handle_);
this->task_created_ = true;
}
template<typename a, typename b> const uint8_t *convert_data_format(const a *from, b *to, size_t &bytes, bool repeat) {
if (sizeof(a) == sizeof(b) && !repeat) {
return reinterpret_cast<const uint8_t *>(from);
}
const b *result = to;
for (size_t i = 0; i < bytes; i += sizeof(a)) {
b value = static_cast<b>(*from++) << (sizeof(b) - sizeof(a)) * 8;
*to++ = value;
if (repeat)
*to++ = value;
}
bytes *= (sizeof(b) / sizeof(a)) * (repeat ? 2 : 1); // NOLINT
return reinterpret_cast<const uint8_t *>(result);
}
void I2SAudioSpeaker::player_task(void *params) {
I2SAudioSpeaker *this_speaker = (I2SAudioSpeaker *) params;
TaskEvent event;
event.type = TaskEventType::STARTING;
xQueueSend(this_speaker->event_queue_, &event, portMAX_DELAY);
i2s_driver_config_t config = {
.mode = (i2s_mode_t) (this_speaker->i2s_mode_ | I2S_MODE_TX),
.sample_rate = this_speaker->sample_rate_,
.bits_per_sample = this_speaker->bits_per_sample_,
.channel_format = this_speaker->channel_,
.communication_format = this_speaker->i2s_comm_fmt_,
.intr_alloc_flags = ESP_INTR_FLAG_LEVEL1,
.dma_buf_count = 8,
.dma_buf_len = 256,
.use_apll = this_speaker->use_apll_,
.tx_desc_auto_clear = true,
.fixed_mclk = 0,
.mclk_multiple = I2S_MCLK_MULTIPLE_256,
.bits_per_chan = this_speaker->bits_per_channel_,
};
#if SOC_I2S_SUPPORTS_DAC
if (this_speaker->internal_dac_mode_ != I2S_DAC_CHANNEL_DISABLE) {
config.mode = (i2s_mode_t) (config.mode | I2S_MODE_DAC_BUILT_IN);
}
#endif
esp_err_t err = i2s_driver_install(this_speaker->parent_->get_port(), &config, 0, nullptr);
if (err != ESP_OK) {
event.type = TaskEventType::WARNING;
event.err = err;
xQueueSend(this_speaker->event_queue_, &event, 0);
event.type = TaskEventType::STOPPED;
xQueueSend(this_speaker->event_queue_, &event, 0);
while (true) {
delay(10);
}
}
#if SOC_I2S_SUPPORTS_DAC
if (this_speaker->internal_dac_mode_ == I2S_DAC_CHANNEL_DISABLE) {
#endif
i2s_pin_config_t pin_config = this_speaker->parent_->get_pin_config();
pin_config.data_out_num = this_speaker->dout_pin_;
i2s_set_pin(this_speaker->parent_->get_port(), &pin_config);
#if SOC_I2S_SUPPORTS_DAC
if (this->speaker_task_handle_ != nullptr) {
xEventGroupSetBits(this->event_group_, SpeakerEventGroupBits::COMMAND_START);
this->task_created_ = true;
} else {
i2s_set_dac_mode(this_speaker->internal_dac_mode_);
}
#endif
DataEvent data_event;
event.type = TaskEventType::STARTED;
xQueueSend(this_speaker->event_queue_, &event, portMAX_DELAY);
int32_t buffer[BUFFER_SIZE];
while (true) {
if (xQueueReceive(this_speaker->buffer_queue_, &data_event, this_speaker->timeout_ / portTICK_PERIOD_MS) !=
pdTRUE) {
break; // End of audio from main thread
}
if (data_event.stop) {
// Stop signal from main thread
xQueueReset(this_speaker->buffer_queue_); // Flush queue
break;
}
const uint8_t *data = data_event.data;
size_t remaining = data_event.len;
switch (this_speaker->bits_per_sample_) {
case I2S_BITS_PER_SAMPLE_8BIT:
case I2S_BITS_PER_SAMPLE_16BIT: {
data = convert_data_format(reinterpret_cast<const int16_t *>(data), reinterpret_cast<int16_t *>(buffer),
remaining, this_speaker->channel_ == I2S_CHANNEL_FMT_ALL_LEFT);
break;
}
case I2S_BITS_PER_SAMPLE_24BIT:
case I2S_BITS_PER_SAMPLE_32BIT: {
data = convert_data_format(reinterpret_cast<const int16_t *>(data), reinterpret_cast<int32_t *>(buffer),
remaining, this_speaker->channel_ == I2S_CHANNEL_FMT_ALL_LEFT);
break;
}
}
while (remaining != 0) {
size_t bytes_written;
esp_err_t err =
i2s_write(this_speaker->parent_->get_port(), data, remaining, &bytes_written, (32 / portTICK_PERIOD_MS));
if (err != ESP_OK) {
event = {.type = TaskEventType::WARNING, .err = err};
if (xQueueSend(this_speaker->event_queue_, &event, 10 / portTICK_PERIOD_MS) != pdTRUE) {
ESP_LOGW(TAG, "Failed to send WARNING event");
}
continue;
}
data += bytes_written;
remaining -= bytes_written;
}
}
event.type = TaskEventType::STOPPING;
if (xQueueSend(this_speaker->event_queue_, &event, 10 / portTICK_PERIOD_MS) != pdTRUE) {
ESP_LOGW(TAG, "Failed to send STOPPING event");
}
i2s_zero_dma_buffer(this_speaker->parent_->get_port());
i2s_driver_uninstall(this_speaker->parent_->get_port());
event.type = TaskEventType::STOPPED;
if (xQueueSend(this_speaker->event_queue_, &event, 10 / portTICK_PERIOD_MS) != pdTRUE) {
ESP_LOGW(TAG, "Failed to send STOPPED event");
}
while (true) {
delay(10);
xEventGroupSetBits(this->event_group_, SpeakerEventGroupBits::ERR_TASK_FAILED_TO_START);
}
}
@ -203,92 +315,169 @@ void I2SAudioSpeaker::stop_(bool wait_on_empty) {
return;
if (this->state_ == speaker::STATE_STOPPED)
return;
if (this->state_ == speaker::STATE_STARTING) {
this->state_ = speaker::STATE_STOPPED;
return;
}
this->state_ = speaker::STATE_STOPPING;
DataEvent data;
data.stop = true;
if (wait_on_empty) {
xQueueSend(this->buffer_queue_, &data, portMAX_DELAY);
xEventGroupSetBits(this->event_group_, SpeakerEventGroupBits::COMMAND_STOP_GRACEFULLY);
} else {
xQueueSendToFront(this->buffer_queue_, &data, portMAX_DELAY);
xEventGroupSetBits(this->event_group_, SpeakerEventGroupBits::COMMAND_STOP);
}
}
void I2SAudioSpeaker::watch_() {
TaskEvent event;
if (xQueueReceive(this->event_queue_, &event, 0) == pdTRUE) {
switch (event.type) {
case TaskEventType::STARTING:
ESP_LOGD(TAG, "Starting I2S Audio Speaker");
break;
case TaskEventType::STARTED:
ESP_LOGD(TAG, "Started I2S Audio Speaker");
this->state_ = speaker::STATE_RUNNING;
this->status_clear_warning();
break;
case TaskEventType::STOPPING:
ESP_LOGD(TAG, "Stopping I2S Audio Speaker");
break;
case TaskEventType::STOPPED:
this->state_ = speaker::STATE_STOPPED;
vTaskDelete(this->player_task_handle_);
this->task_created_ = false;
this->player_task_handle_ = nullptr;
this->parent_->unlock();
xQueueReset(this->buffer_queue_);
ESP_LOGD(TAG, "Stopped I2S Audio Speaker");
break;
case TaskEventType::WARNING:
ESP_LOGW(TAG, "Error writing to I2S: %s", esp_err_to_name(event.err));
this->status_set_warning();
break;
}
bool I2SAudioSpeaker::send_esp_err_to_event_group_(esp_err_t err) {
switch (err) {
case ESP_OK:
return false;
case ESP_ERR_INVALID_STATE:
xEventGroupSetBits(this->event_group_, SpeakerEventGroupBits::ERR_ESP_INVALID_STATE);
return true;
case ESP_ERR_INVALID_ARG:
xEventGroupSetBits(this->event_group_, SpeakerEventGroupBits::ERR_ESP_INVALID_ARG);
return true;
case ESP_ERR_INVALID_SIZE:
xEventGroupSetBits(this->event_group_, SpeakerEventGroupBits::ERR_ESP_INVALID_SIZE);
return true;
case ESP_ERR_NO_MEM:
xEventGroupSetBits(this->event_group_, SpeakerEventGroupBits::ERR_ESP_NO_MEM);
return true;
default:
xEventGroupSetBits(this->event_group_, SpeakerEventGroupBits::ERR_ESP_FAIL);
return true;
}
}
void I2SAudioSpeaker::loop() {
switch (this->state_) {
case speaker::STATE_STARTING:
this->start_();
[[fallthrough]];
case speaker::STATE_RUNNING:
case speaker::STATE_STOPPING:
this->watch_();
break;
case speaker::STATE_STOPPED:
break;
esp_err_t I2SAudioSpeaker::allocate_buffers_(size_t data_buffer_size, size_t ring_buffer_size) {
if (this->data_buffer_ == nullptr) {
// Allocate data buffer for temporarily storing audio from the ring buffer before writing to the I2S bus
ExternalRAMAllocator<uint8_t> allocator(ExternalRAMAllocator<uint8_t>::ALLOW_FAILURE);
this->data_buffer_ = allocator.allocate(data_buffer_size);
}
if (this->data_buffer_ == nullptr) {
return ESP_ERR_NO_MEM;
}
if (this->audio_ring_buffer_ == nullptr) {
// Allocate ring buffer
this->audio_ring_buffer_ = RingBuffer::create(ring_buffer_size);
}
if (this->audio_ring_buffer_ == nullptr) {
return ESP_ERR_NO_MEM;
}
return ESP_OK;
}
size_t I2SAudioSpeaker::play(const uint8_t *data, size_t length) {
if (this->is_failed()) {
ESP_LOGE(TAG, "Cannot play audio, speaker failed to setup");
return 0;
esp_err_t I2SAudioSpeaker::start_i2s_driver_() {
if (!this->parent_->try_lock()) {
return ESP_ERR_INVALID_STATE;
}
if (this->state_ != speaker::STATE_RUNNING && this->state_ != speaker::STATE_STARTING) {
this->start();
i2s_driver_config_t config = {
.mode = (i2s_mode_t) (this->i2s_mode_ | I2S_MODE_TX),
.sample_rate = this->sample_rate_,
.bits_per_sample = this->bits_per_sample_,
.channel_format = this->channel_,
.communication_format = this->i2s_comm_fmt_,
.intr_alloc_flags = ESP_INTR_FLAG_LEVEL1,
.dma_buf_count = DMA_BUFFERS_COUNT,
.dma_buf_len = DMA_BUFFER_SIZE,
.use_apll = this->use_apll_,
.tx_desc_auto_clear = true,
.fixed_mclk = I2S_PIN_NO_CHANGE,
.mclk_multiple = I2S_MCLK_MULTIPLE_256,
.bits_per_chan = this->bits_per_channel_,
#if SOC_I2S_SUPPORTS_TDM
.chan_mask = (i2s_channel_t) (I2S_TDM_ACTIVE_CH0 | I2S_TDM_ACTIVE_CH1),
.total_chan = 2,
.left_align = false,
.big_edin = false,
.bit_order_msb = false,
.skip_msk = false,
#endif
};
#if SOC_I2S_SUPPORTS_DAC
if (this->internal_dac_mode_ != I2S_DAC_CHANNEL_DISABLE) {
config.mode = (i2s_mode_t) (config.mode | I2S_MODE_DAC_BUILT_IN);
}
size_t remaining = length;
size_t index = 0;
while (remaining > 0) {
DataEvent event;
event.stop = false;
size_t to_send_length = std::min(remaining, BUFFER_SIZE);
event.len = to_send_length;
memcpy(event.data, data + index, to_send_length);
if (xQueueSend(this->buffer_queue_, &event, 0) != pdTRUE) {
return index;
}
remaining -= to_send_length;
index += to_send_length;
#endif
esp_err_t err = i2s_driver_install(this->parent_->get_port(), &config, 0, nullptr);
if (err != ESP_OK) {
// Failed to install the driver, so unlock the I2S port
this->parent_->unlock();
return err;
}
return index;
#if SOC_I2S_SUPPORTS_DAC
if (this->internal_dac_mode_ == I2S_DAC_CHANNEL_DISABLE) {
#endif
i2s_pin_config_t pin_config = this->parent_->get_pin_config();
pin_config.data_out_num = this->dout_pin_;
err = i2s_set_pin(this->parent_->get_port(), &pin_config);
#if SOC_I2S_SUPPORTS_DAC
} else {
i2s_set_dac_mode(this->internal_dac_mode_);
}
#endif
if (err != ESP_OK) {
// Failed to set the data out pin, so uninstall the driver and unlock the I2S port
i2s_driver_uninstall(this->parent_->get_port());
this->parent_->unlock();
}
return err;
}
bool I2SAudioSpeaker::has_buffered_data() const { return uxQueueMessagesWaiting(this->buffer_queue_) > 0; }
esp_err_t I2SAudioSpeaker::reconfigure_i2s_stream_info_(audio::AudioStreamInfo &audio_stream_info) {
if (this->i2s_mode_ & I2S_MODE_MASTER) {
// ESP controls for the the I2S bus, so adjust the sample rate and bits per sample to match the incoming audio
this->sample_rate_ = audio_stream_info.sample_rate;
this->bits_per_sample_ = (i2s_bits_per_sample_t) audio_stream_info.bits_per_sample;
} else if (this->sample_rate_ != audio_stream_info.sample_rate) {
// Can't reconfigure I2S bus, so the sample rate must match the configured value
return ESP_ERR_INVALID_ARG;
}
if ((i2s_bits_per_sample_t) audio_stream_info.bits_per_sample > this->bits_per_sample_) {
// Currently can't handle the case when the incoming audio has more bits per sample than the configured value
return ESP_ERR_INVALID_ARG;
}
if (audio_stream_info.channels == 1) {
return i2s_set_clk(this->parent_->get_port(), this->sample_rate_, this->bits_per_sample_, I2S_CHANNEL_MONO);
} else if (audio_stream_info.channels == 2) {
return i2s_set_clk(this->parent_->get_port(), this->sample_rate_, this->bits_per_sample_, I2S_CHANNEL_STEREO);
}
return ESP_ERR_INVALID_ARG;
}
void I2SAudioSpeaker::delete_task_(size_t buffer_size) {
if (this->audio_ring_buffer_ != nullptr) {
xEventGroupWaitBits(this->event_group_,
MESSAGE_RING_BUFFER_AVAILABLE_TO_WRITE, // Bit message to read
pdFALSE, // Don't clear the bits on exit
pdTRUE, // Don't wait for all the bits,
portMAX_DELAY); // Block indefinitely until a command bit is set
this->audio_ring_buffer_.reset(); // Deallocates the ring buffer stored in the unique_ptr
this->audio_ring_buffer_ = nullptr;
}
if (this->data_buffer_ != nullptr) {
ExternalRAMAllocator<uint8_t> allocator(ExternalRAMAllocator<uint8_t>::ALLOW_FAILURE);
allocator.deallocate(this->data_buffer_, buffer_size);
this->data_buffer_ = nullptr;
}
xEventGroupSetBits(this->event_group_, SpeakerEventGroupBits::STATE_STOPPED);
this->task_created_ = false;
vTaskDelete(nullptr);
}
} // namespace i2s_audio
} // namespace esphome

111
esphome/components/i2s_audio/speaker/i2s_audio_speaker.h
View file

@ -5,38 +5,21 @@
#include "../i2s_audio.h"
#include <driver/i2s.h>
#include <freertos/FreeRTOS.h>
#include <freertos/queue.h>
#include <freertos/event_groups.h>
#include <freertos/FreeRTOS.h>
#include "esphome/components/audio/audio.h"
#include "esphome/components/speaker/speaker.h"
#include "esphome/core/component.h"
#include "esphome/core/gpio.h"
#include "esphome/core/helpers.h"
#include "esphome/core/ring_buffer.h"
namespace esphome {
namespace i2s_audio {
static const size_t BUFFER_SIZE = 1024;
enum class TaskEventType : uint8_t {
STARTING = 0,
STARTED,
STOPPING,
STOPPED,
WARNING = 255,
};
struct TaskEvent {
TaskEventType type;
esp_err_t err;
};
struct DataEvent {
bool stop;
size_t len;
uint8_t data[BUFFER_SIZE];
};
class I2SAudioSpeaker : public I2SAudioOut, public speaker::Speaker, public Component {
public:
float get_setup_priority() const override { return esphome::setup_priority::LATE; }
@ -55,25 +38,89 @@ class I2SAudioSpeaker : public I2SAudioOut, public speaker::Speaker, public Comp
void stop() override;
void finish() override;
size_t play(const uint8_t *data, size_t length) override;
/// @brief Plays the provided audio data.
/// Starts the speaker task, if necessary. Writes the audio data to the ring buffer.
/// @param data Audio data in the format set by the parent speaker classes ``set_audio_stream_info`` method.
/// @param length The length of the audio data in bytes.
/// @param ticks_to_wait The FreeRTOS ticks to wait before writing as much data as possible to the ring buffer.
/// @return The number of bytes that were actually written to the ring buffer.
size_t play(const uint8_t *data, size_t length, TickType_t ticks_to_wait) override;
size_t play(const uint8_t *data, size_t length) override { return play(data, length, 0); }
bool has_buffered_data() const override;
/// @brief Sets the volume of the speaker. It is implemented as a software volume control.
/// Overrides the default setter to convert the floating point volume to a Q15 fixed-point factor.
/// @param volume
void set_volume(float volume) override;
float get_volume() override { return this->volume_; }
protected:
void start_();
/// @brief Function for the FreeRTOS task handling audio output.
/// After receiving the COMMAND_START signal, allocates space for the buffers, starts the I2S driver, and reads
/// audio from the ring buffer and writes audio to the I2S port. Stops immmiately after receiving the COMMAND_STOP
/// signal and stops only after the ring buffer is empty after receiving the COMMAND_STOP_GRACEFULLY signal. Stops if
/// the ring buffer hasn't read data for more than timeout_ milliseconds. When stopping, it deallocates the buffers,
/// stops the I2S driver, unlocks the I2S port, and deletes the task. It communicates the state and any errors via
/// event_group_.
/// @param params I2SAudioSpeaker component
static void speaker_task(void *params);
/// @brief Sends a stop command to the speaker task via event_group_.
/// @param wait_on_empty If false, sends the COMMAND_STOP signal. If true, sends the COMMAND_STOP_GRACEFULLY signal.
void stop_(bool wait_on_empty);
void watch_();
static void player_task(void *params);
/// @brief Sets the corresponding ERR_ESP event group bits.
/// @param err esp_err_t error code.
/// @return True if an ERR_ESP bit is set and false if err == ESP_OK
bool send_esp_err_to_event_group_(esp_err_t err);
TaskHandle_t player_task_handle_{nullptr};
QueueHandle_t buffer_queue_;
QueueHandle_t event_queue_;
/// @brief Allocates the data buffer and ring buffer
/// @param data_buffer_size Number of bytes to allocate for the data buffer.
/// @param ring_buffer_size Number of bytes to allocate for the ring buffer.
/// @return ESP_ERR_NO_MEM if either buffer fails to allocate
/// ESP_OK if successful
esp_err_t allocate_buffers_(size_t data_buffer_size, size_t ring_buffer_size);
/// @brief Starts the ESP32 I2S driver.
/// Attempts to lock the I2S port, starts the I2S driver, and sets the data out pin. If it fails, it will unlock
/// the I2S port and uninstall the driver, if necessary.
/// @return ESP_ERR_INVALID_STATE if the I2S port is already locked.
/// ESP_ERR_INVALID_ARG if installing the driver or setting the data out pin fails due to a parameter error.
/// ESP_ERR_NO_MEM if the driver fails to install due to a memory allocation error.
/// ESP_FAIL if setting the data out pin fails due to an IO error
/// ESP_OK if successful
esp_err_t start_i2s_driver_();
/// @brief Adjusts the I2S driver configuration to match the incoming audio stream.
/// Modifies I2S driver's sample rate, bits per sample, and number of channel settings. If the I2S is in secondary
/// mode, it only modifies the number of channels.
/// @param audio_stream_info Describes the incoming audio stream
/// @return ESP_ERR_INVALID_ARG if there is a parameter error, if there is more than 2 channels in the stream, or if
/// the audio settings are incompatible with the configuration.
/// ESP_ERR_NO_MEM if the driver fails to reconfigure due to a memory allocation error.
/// ESP_OK if successful.
esp_err_t reconfigure_i2s_stream_info_(audio::AudioStreamInfo &audio_stream_info);
/// @brief Deletes the speaker's task.
/// Deallocates the data_buffer_ and audio_ring_buffer_, if necessary, and deletes the task. Should only be called by
/// the speaker_task itself.
/// @param buffer_size The allocated size of the data_buffer_.
void delete_task_(size_t buffer_size);
TaskHandle_t speaker_task_handle_{nullptr};
EventGroupHandle_t event_group_{nullptr};
uint8_t *data_buffer_;
std::unique_ptr<RingBuffer> audio_ring_buffer_;
uint32_t timeout_;
uint8_t dout_pin_;
uint32_t timeout_{0};
uint8_t dout_pin_{0};
bool task_created_{false};
int16_t q15_volume_factor_{INT16_MAX};
#if SOC_I2S_SUPPORTS_DAC
i2s_dac_mode_t internal_dac_mode_{I2S_DAC_CHANNEL_DISABLE};
#endif

61
esphome/components/lvgl/__init__.py
View file

@ -22,7 +22,7 @@ from esphome.helpers import write_file_if_changed
from . import defines as df, helpers, lv_validation as lvalid
from .automation import disp_update, focused_widgets, update_to_code
from .defines import CONF_WIDGETS, add_define
from .defines import add_define
from .encoders import ENCODERS_CONFIG, encoders_to_code, initial_focus_to_code
from .gradient import GRADIENT_SCHEMA, gradients_to_code
from .hello_world import get_hello_world
@ -54,7 +54,7 @@ from .types import (
lv_style_t,
lvgl_ns,
)
from .widgets import Widget, add_widgets, lv_scr_act, set_obj_properties, styles_used
from .widgets import Widget, add_widgets, get_scr_act, set_obj_properties, styles_used
from .widgets.animimg import animimg_spec
from .widgets.arc import arc_spec
from .widgets.button import button_spec
@ -186,7 +186,7 @@ def final_validation(config):
async def to_code(config):
cg.add_library("lvgl/lvgl", "8.4.0")
CORE.add_define("USE_LVGL")
cg.add_define("USE_LVGL")
# suppress default enabling of extra widgets
add_define("_LV_KCONFIG_PRESENT")
# Always enable - lots of things use it.
@ -200,7 +200,13 @@ async def to_code(config):
add_define("LV_MEM_CUSTOM_REALLOC", "lv_custom_mem_realloc")
add_define("LV_MEM_CUSTOM_INCLUDE", '"esphome/components/lvgl/lvgl_hal.h"')
add_define("LV_LOG_LEVEL", f"LV_LOG_LEVEL_{config[df.CONF_LOG_LEVEL]}")
add_define(
"LV_LOG_LEVEL", f"LV_LOG_LEVEL_{df.LV_LOG_LEVELS[config[df.CONF_LOG_LEVEL]]}"
)
cg.add_define(
"LVGL_LOG_LEVEL",
cg.RawExpression(f"ESPHOME_LOG_LEVEL_{config[df.CONF_LOG_LEVEL]}"),
)
add_define("LV_COLOR_DEPTH", config[df.CONF_COLOR_DEPTH])
for font in helpers.lv_fonts_used:
add_define(f"LV_FONT_{font.upper()}")
@ -214,15 +220,9 @@ async def to_code(config):
"LV_COLOR_CHROMA_KEY",
await lvalid.lv_color.process(config[df.CONF_TRANSPARENCY_KEY]),
)
CORE.add_build_flag("-Isrc")
cg.add_build_flag("-Isrc")
cg.add_global(lvgl_ns.using)
lv_component = cg.new_Pvariable(config[CONF_ID])
await cg.register_component(lv_component, config)
Widget.create(config[CONF_ID], lv_component, obj_spec, config)
for display in config[df.CONF_DISPLAYS]:
cg.add(lv_component.add_display(await cg.get_variable(display)))
frac = config[CONF_BUFFER_SIZE]
if frac >= 0.75:
frac = 1
@ -232,10 +232,17 @@ async def to_code(config):
frac = 4
else:
frac = 8
cg.add(lv_component.set_buffer_frac(int(frac)))
cg.add(lv_component.set_full_refresh(config[df.CONF_FULL_REFRESH]))
cg.add(lv_component.set_draw_rounding(config[df.CONF_DRAW_ROUNDING]))
cg.add(lv_component.set_resume_on_input(config[df.CONF_RESUME_ON_INPUT]))
displays = [await cg.get_variable(display) for display in config[df.CONF_DISPLAYS]]
lv_component = cg.new_Pvariable(
config[CONF_ID],
displays,
frac,
config[df.CONF_FULL_REFRESH],
config[df.CONF_DRAW_ROUNDING],
config[df.CONF_RESUME_ON_INPUT],
)
await cg.register_component(lv_component, config)
Widget.create(config[CONF_ID], lv_component, obj_spec, config)
for font in helpers.esphome_fonts_used:
await cg.get_variable(font)
@ -257,6 +264,7 @@ async def to_code(config):
else:
add_define("LV_FONT_DEFAULT", await lvalid.lv_font.process(default_font))
lv_scr_act = get_scr_act(lv_component)
async with LvContext(lv_component):
await touchscreens_to_code(lv_component, config)
await encoders_to_code(lv_component, config)
@ -266,12 +274,11 @@ async def to_code(config):
await set_obj_properties(lv_scr_act, config)
await add_widgets(lv_scr_act, config)
await add_pages(lv_component, config)
await add_top_layer(config)
await msgboxes_to_code(config)
await disp_update(f"{lv_component}->get_disp()", config)
# At this point only the setup code should be generated
assert LvContext.added_lambda_count == 1
Widget.set_completed()
await add_top_layer(lv_component, config)
await msgboxes_to_code(lv_component, config)
await disp_update(lv_component.get_disp(), config)
# Set this directly since we are limited in how many methods can be added to the Widget class.
Widget.widgets_completed = True
async with LvContext(lv_component):
await generate_triggers(lv_component)
await generate_page_triggers(lv_component, config)
@ -290,15 +297,15 @@ async def to_code(config):
await build_automation(resume_trigger, [], conf)
for comp in helpers.lvgl_components_required:
CORE.add_define(f"USE_LVGL_{comp.upper()}")
cg.add_define(f"USE_LVGL_{comp.upper()}")
if "transform_angle" in styles_used:
add_define("LV_COLOR_SCREEN_TRANSP", "1")
for use in helpers.lv_uses:
add_define(f"LV_USE_{use.upper()}")
lv_conf_h_file = CORE.relative_src_path(LV_CONF_FILENAME)
write_file_if_changed(lv_conf_h_file, generate_lv_conf_h())
CORE.add_build_flag("-DLV_CONF_H=1")
CORE.add_build_flag(f'-DLV_CONF_PATH="{LV_CONF_FILENAME}"')
cg.add_build_flag("-DLV_CONF_H=1")
cg.add_build_flag(f'-DLV_CONF_PATH="{LV_CONF_FILENAME}"')
def display_schema(config):
@ -307,9 +314,9 @@ def display_schema(config):
def add_hello_world(config):
if CONF_WIDGETS not in config and CONF_PAGES not in config:
if df.CONF_WIDGETS not in config and CONF_PAGES not in config:
LOGGER.info("No pages or widgets configured, creating default hello_world page")
config[CONF_WIDGETS] = cv.ensure_list(WIDGET_SCHEMA)(get_hello_world())
config[df.CONF_WIDGETS] = cv.ensure_list(WIDGET_SCHEMA)(get_hello_world())
return config
@ -328,7 +335,7 @@ CONFIG_SCHEMA = (
cv.Optional(df.CONF_DRAW_ROUNDING, default=2): cv.positive_int,
cv.Optional(CONF_BUFFER_SIZE, default="100%"): cv.percentage,
cv.Optional(df.CONF_LOG_LEVEL, default="WARN"): cv.one_of(
*df.LOG_LEVELS, upper=True
*df.LV_LOG_LEVELS, upper=True
),
cv.Optional(df.CONF_BYTE_ORDER, default="big_endian"): cv.one_of(
"big_endian", "little_endian"

32
esphome/components/lvgl/automation.py
View file

@ -5,7 +5,7 @@ from esphome import automation
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.const import CONF_ACTION, CONF_GROUP, CONF_ID, CONF_TIMEOUT
from esphome.cpp_generator import RawExpression, get_variable
from esphome.cpp_generator import get_variable
from esphome.cpp_types import nullptr
from .defines import (
@ -23,7 +23,6 @@ from .lvcode import (
UPDATE_EVENT,
LambdaContext,
LocalVariable,
LvConditional,
LvglComponent,
ReturnStatement,
add_line_marks,
@ -47,8 +46,8 @@ from .types import (
)
from .widgets import (
Widget,
get_scr_act,
get_widgets,
lv_scr_act,
set_obj_properties,
wait_for_widgets,
)
@ -66,8 +65,6 @@ async def action_to_code(
):
await wait_for_widgets()
async with LambdaContext(parameters=args, where=action_id) as context:
with LvConditional(lv_expr.is_pre_initialise()):
context.add(RawExpression("return"))
for widget in widgets:
await action(widget)
var = cg.new_Pvariable(action_id, template_arg, await context.get_lambda())
@ -126,7 +123,7 @@ async def lvgl_is_idle(config, condition_id, template_arg, args):
async def disp_update(disp, config: dict):
if CONF_DISP_BG_COLOR not in config and CONF_DISP_BG_IMAGE not in config:
return
with LocalVariable("lv_disp_tmp", lv_disp_t, literal(disp)) as disp_temp:
with LocalVariable("lv_disp_tmp", lv_disp_t, disp) as disp_temp:
if (bg_color := config.get(CONF_DISP_BG_COLOR)) is not None:
lv.disp_set_bg_color(disp_temp, await lv_color.process(bg_color))
if bg_image := config.get(CONF_DISP_BG_IMAGE):
@ -136,15 +133,24 @@ async def disp_update(disp, config: dict):
@automation.register_action(
"lvgl.widget.redraw",
ObjUpdateAction,
cv.Schema(
{
cv.Optional(CONF_ID): cv.use_id(lv_obj_t),
cv.GenerateID(CONF_LVGL_ID): cv.use_id(LvglComponent),
}
cv.Any(
cv.maybe_simple_value(
{
cv.Required(CONF_ID): cv.use_id(lv_obj_t),
cv.GenerateID(CONF_LVGL_ID): cv.use_id(LvglComponent),
},
key=CONF_ID,
),
cv.Schema(
{
cv.GenerateID(CONF_LVGL_ID): cv.use_id(LvglComponent),
}
),
),
)
async def obj_invalidate_to_code(config, action_id, template_arg, args):
widgets = await get_widgets(config) or [lv_scr_act]
lv_comp = await cg.get_variable(config[CONF_LVGL_ID])
widgets = await get_widgets(config) or [get_scr_act(lv_comp)]
async def do_invalidate(widget: Widget):
lv_obj.invalidate(widget.obj)
@ -164,7 +170,7 @@ async def obj_invalidate_to_code(config, action_id, template_arg, args):
async def lvgl_update_to_code(config, action_id, template_arg, args):
widgets = await get_widgets(config)
w = widgets[0]
disp = f"{w.obj}->get_disp()"
disp = literal(f"{w.obj}->get_disp()")
async with LambdaContext(LVGL_COMP_ARG, where=action_id) as context:
await disp_update(disp, config)
var = cg.new_Pvariable(action_id, template_arg, await context.get_lambda())

17
esphome/components/lvgl/defines.py
View file

@ -189,14 +189,14 @@ LV_ANIM = LvConstant(
LV_GRAD_DIR = LvConstant("LV_GRAD_DIR_", "NONE", "HOR", "VER")
LV_DITHER = LvConstant("LV_DITHER_", "NONE", "ORDERED", "ERR_DIFF")
LOG_LEVELS = (
"TRACE",
"INFO",
"WARN",
"ERROR",
"USER",
"NONE",
)
LV_LOG_LEVELS = {
"VERBOSE": "TRACE",
"DEBUG": "TRACE",
"INFO": "INFO",
"WARN": "WARN",
"ERROR": "ERROR",
"NONE": "NONE",
}
LV_LONG_MODES = LvConstant(
"LV_LABEL_LONG_",
@ -477,6 +477,7 @@ CONF_ROWS = "rows"
CONF_SCALE_LINES = "scale_lines"
CONF_SCROLLBAR_MODE = "scrollbar_mode"
CONF_SELECTED_INDEX = "selected_index"
CONF_SELECTED_TEXT = "selected_text"
CONF_SHOW_SNOW = "show_snow"
CONF_SPIN_TIME = "spin_time"
CONF_SRC = "src"

8
esphome/components/lvgl/lvcode.py
View file

@ -183,17 +183,11 @@ class LvContext(LambdaContext):
super().__init__(parameters=self.args)
self.lv_component = lv_component
async def add_init_lambda(self):
if self.code_list:
cg.add(self.lv_component.add_init_lambda(await self.get_lambda()))
LvContext.added_lambda_count += 1
async def __aexit__(self, exc_type, exc_val, exc_tb):
await super().__aexit__(exc_type, exc_val, exc_tb)
await self.add_init_lambda()
def add(self, expression: Union[Expression, Statement]):
self.code_list.append(self.indented_statement(expression))
cg.add(expression)
return expression
def __call__(self, *args):

131
esphome/components/lvgl/lvgl_esphome.cpp
View file

@ -5,16 +5,12 @@
#include "lvgl_hal.h"
#include "lvgl_esphome.h"
#include <numeric>
namespace esphome {
namespace lvgl {
static const char *const TAG = "lvgl";
#if LV_USE_LOG
static void log_cb(const char *buf) {
esp_log_printf_(ESPHOME_LOG_LEVEL_INFO, TAG, 0, "%.*s", (int) strlen(buf) - 1, buf);
}
#endif // LV_USE_LOG
static const char *const EVENT_NAMES[] = {
"NONE",
"PRESSED",
@ -263,6 +259,39 @@ LVEncoderListener::LVEncoderListener(lv_indev_type_t type, uint16_t lpt, uint16_
}
#endif // USE_LVGL_KEY_LISTENER
#if defined(USE_LVGL_DROPDOWN) || defined(LV_USE_ROLLER)
std::string LvSelectable::get_selected_text() {
auto selected = this->get_selected_index();
if (selected >= this->options_.size())
return "";
return this->options_[selected];
}
static std::string join_string(std::vector<std::string> options) {
return std::accumulate(
options.begin(), options.end(), std::string(),
[](const std::string &a, const std::string &b) -> std::string { return a + (a.length() > 0 ? "\n" : "") + b; });
}
void LvSelectable::set_selected_text(const std::string &text, lv_anim_enable_t anim) {
auto index = std::find(this->options_.begin(), this->options_.end(), text);
if (index != this->options_.end()) {
this->set_selected_index(index - this->options_.begin(), anim);
lv_event_send(this->obj, lv_api_event, nullptr);
}
}
void LvSelectable::set_options(std::vector<std::string> options) {
auto index = this->get_selected_index();
if (index >= options.size())
index = options.size() - 1;
this->options_ = std::move(options);
this->set_option_string(join_string(this->options_).c_str());
lv_event_send(this->obj, LV_EVENT_REFRESH, nullptr);
this->set_selected_index(index, LV_ANIM_OFF);
}
#endif // USE_LVGL_DROPDOWN || LV_USE_ROLLER
#ifdef USE_LVGL_BUTTONMATRIX
void LvButtonMatrixType::set_obj(lv_obj_t *lv_obj) {
LvCompound::set_obj(lv_obj);
@ -348,26 +377,48 @@ void LvglComponent::write_random_() {
}
}
void LvglComponent::setup() {
ESP_LOGCONFIG(TAG, "LVGL Setup starts");
#if LV_USE_LOG
lv_log_register_print_cb(log_cb);
#endif
/**
* @class LvglComponent
* @brief Component for rendering LVGL.
*
* This component renders LVGL widgets on a display. Some initialisation must be done in the constructor
* since LVGL needs to be initialised before any widgets can be created.
*
* @param displays a list of displays to render onto. All displays must have the same
* resolution.
* @param buffer_frac the fraction of the display resolution to use for the LVGL
* draw buffer. A higher value will make animations smoother but
* also increase memory usage.
* @param full_refresh if true, the display will be fully refreshed on every frame.
* If false, only changed areas will be updated.
* @param draw_rounding the rounding to use when drawing. A value of 1 will draw
* without any rounding, a value of 2 will round to the nearest
* multiple of 2, and so on.
* @param resume_on_input if true, this component will resume rendering when the user
* presses a key or clicks on the screen.
*/
LvglComponent::LvglComponent(std::vector<display::Display *> displays, float buffer_frac, bool full_refresh,
int draw_rounding, bool resume_on_input)
: draw_rounding(draw_rounding),
displays_(std::move(displays)),
buffer_frac_(buffer_frac),
full_refresh_(full_refresh),
resume_on_input_(resume_on_input) {
lv_init();
lv_update_event = static_cast<lv_event_code_t>(lv_event_register_id());
lv_api_event = static_cast<lv_event_code_t>(lv_event_register_id());
auto *display = this->displays_[0];
size_t buffer_pixels = display->get_width() * display->get_height() / this->buffer_frac_;
auto buf_bytes = buffer_pixels * LV_COLOR_DEPTH / 8;
auto *buf = lv_custom_mem_alloc(buf_bytes); // NOLINT
if (buf == nullptr) {
#if ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_ERROR
ESP_LOGE(TAG, "Malloc failed to allocate %zu bytes", buf_bytes);
#endif
this->mark_failed();
this->status_set_error("Memory allocation failure");
return;
this->rotation = display->get_rotation();
if (this->rotation != display::DISPLAY_ROTATION_0_DEGREES) {
this->rotate_buf_ = static_cast<lv_color_t *>(lv_custom_mem_alloc(buf_bytes)); // NOLINT
if (this->rotate_buf_ == nullptr)
return;
}
auto *buf = lv_custom_mem_alloc(buf_bytes); // NOLINT
if (buf == nullptr)
return;
lv_disp_draw_buf_init(&this->draw_buf_, buf, nullptr, buffer_pixels);
lv_disp_drv_init(&this->disp_drv_);
this->disp_drv_.draw_buf = &this->draw_buf_;
@ -375,18 +426,7 @@ void LvglComponent::setup() {
this->disp_drv_.full_refresh = this->full_refresh_;
this->disp_drv_.flush_cb = static_flush_cb;
this->disp_drv_.rounder_cb = rounder_cb;
this->rotation = display->get_rotation();
if (this->rotation != display::DISPLAY_ROTATION_0_DEGREES) {
this->rotate_buf_ = static_cast<lv_color_t *>(lv_custom_mem_alloc(buf_bytes)); // NOLINT
if (this->rotate_buf_ == nullptr) {
#if ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_ERROR
ESP_LOGE(TAG, "Malloc failed to allocate %zu bytes", buf_bytes);
#endif
this->mark_failed();
this->status_set_error("Memory allocation failure");
return;
}
}
// reset the display rotation since we will handle all rotations
display->set_rotation(display::DISPLAY_ROTATION_0_DEGREES);
switch (this->rotation) {
default:
@ -400,12 +440,30 @@ void LvglComponent::setup() {
break;
}
this->disp_ = lv_disp_drv_register(&this->disp_drv_);
for (const auto &v : this->init_lambdas_)
v(this);
}
void LvglComponent::setup() {
if (this->draw_buf_.buf1 == nullptr) {
this->mark_failed();
this->status_set_error("Memory allocation failure");
return;
}
ESP_LOGCONFIG(TAG, "LVGL Setup starts");
#if LV_USE_LOG
lv_log_register_print_cb([](const char *buf) {
auto next = strchr(buf, ')');
if (next != nullptr)
buf = next + 1;
while (isspace(*buf))
buf++;
esp_log_printf_(LVGL_LOG_LEVEL, TAG, 0, "%.*s", (int) strlen(buf) - 1, buf);
});
#endif
this->show_page(0, LV_SCR_LOAD_ANIM_NONE, 0);
lv_disp_trig_activity(this->disp_);
ESP_LOGCONFIG(TAG, "LVGL Setup complete");
}
void LvglComponent::update() {
// update indicators
if (this->paused_) {
@ -420,13 +478,6 @@ void LvglComponent::loop() {
}
lv_timer_handler_run_in_period(5);
}
bool lv_is_pre_initialise() {
if (!lv_is_initialized()) {
ESP_LOGE(TAG, "LVGL call before component is initialised");
return true;
}
return false;
}
#ifdef USE_LVGL_ANIMIMG
void lv_animimg_stop(lv_obj_t *obj) {

70
esphome/components/lvgl/lvgl_esphome.h
View file

@ -18,11 +18,9 @@
#include "esphome/core/component.h"
#include "esphome/core/log.h"
#include <lvgl.h>
#include <vector>
#include <map>
#ifdef USE_LVGL_IMAGE
#include "esphome/components/image/image.h"
#endif // USE_LVGL_IMAGE
#include <utility>
#include <vector>
#ifdef USE_LVGL_FONT
#include "esphome/components/font/font.h"
@ -41,7 +39,6 @@ namespace lvgl {
extern lv_event_code_t lv_api_event; // NOLINT
extern lv_event_code_t lv_update_event; // NOLINT
extern std::string lv_event_code_name_for(uint8_t event_code);
extern bool lv_is_pre_initialise();
#if LV_COLOR_DEPTH == 16
static const display::ColorBitness LV_BITNESS = display::ColorBitness::COLOR_BITNESS_565;
#elif LV_COLOR_DEPTH == 32
@ -110,6 +107,8 @@ class LvglComponent : public PollingComponent {
constexpr static const char *const TAG = "lvgl";
public:
LvglComponent(std::vector<display::Display *> displays, float buffer_frac, bool full_refresh, int draw_rounding,
bool resume_on_input);
static void static_flush_cb(lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_t *color_p);
float get_setup_priority() const override { return setup_priority::PROCESSOR; }
@ -120,13 +119,10 @@ class LvglComponent : public PollingComponent {
this->idle_callbacks_.add(std::move(callback));
}
void add_on_pause_callback(std::function<void(bool)> &&callback) { this->pause_callbacks_.add(std::move(callback)); }
void add_display(display::Display *display) { this->displays_.push_back(display); }
void add_init_lambda(const std::function<void(LvglComponent *)> &lamb) { this->init_lambdas_.push_back(lamb); }
void dump_config() override;
void set_full_refresh(bool full_refresh) { this->full_refresh_ = full_refresh; }
bool is_idle(uint32_t idle_ms) { return lv_disp_get_inactive_time(this->disp_) > idle_ms; }
void set_buffer_frac(size_t frac) { this->buffer_frac_ = frac; }
lv_disp_t *get_disp() { return this->disp_; }
lv_obj_t *get_scr_act() { return lv_disp_get_scr_act(this->disp_); }
// Pause or resume the display.
// @param paused If true, pause the display. If false, resume the display.
// @param show_snow If true, show the snow effect when paused.
@ -157,17 +153,19 @@ class LvglComponent : public PollingComponent {
}
// rounding factor to align bounds of update area when drawing
size_t draw_rounding{2};
void set_draw_rounding(size_t rounding) { this->draw_rounding = rounding; }
void set_resume_on_input(bool resume_on_input) { this->resume_on_input_ = resume_on_input; }
// if set to true, the bounds of the update area will always start at 0,0
display::DisplayRotation rotation{display::DISPLAY_ROTATION_0_DEGREES};
protected:
void write_random_();
void draw_buffer_(const lv_area_t *area, lv_color_t *ptr);
void flush_cb_(lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_t *color_p);
std::vector<display::Display *> displays_{};
size_t buffer_frac_{1};
bool full_refresh_{};
bool resume_on_input_{};
lv_disp_draw_buf_t draw_buf_{};
lv_disp_drv_t disp_drv_{};
lv_disp_t *disp_{};
@ -176,14 +174,10 @@ class LvglComponent : public PollingComponent {
size_t current_page_{0};
bool show_snow_{};
bool page_wrap_{true};
bool resume_on_input_{};
std::map<lv_group_t *, lv_obj_t *> focus_marks_{};
std::vector<std::function<void(LvglComponent *lv_component)>> init_lambdas_;
CallbackManager<void(uint32_t)> idle_callbacks_{};
CallbackManager<void(bool)> pause_callbacks_{};
size_t buffer_frac_{1};
bool full_refresh_{};
lv_color_t *rotate_buf_{};
};
@ -246,6 +240,7 @@ class LVEncoderListener : public Parented<LvglComponent> {
public:
LVEncoderListener(lv_indev_type_t type, uint16_t lpt, uint16_t lprt);
#ifdef USE_BINARY_SENSOR
void set_left_button(binary_sensor::BinarySensor *left_button) {
left_button->add_on_state_callback([this](bool state) { this->event(LV_KEY_LEFT, state); });
}
@ -256,6 +251,7 @@ class LVEncoderListener : public Parented<LvglComponent> {
void set_enter_button(binary_sensor::BinarySensor *enter_button) {
enter_button->add_on_state_callback([this](bool state) { this->event(LV_KEY_ENTER, state); });
}
#endif
#ifdef USE_LVGL_ROTARY_ENCODER
void set_sensor(rotary_encoder::RotaryEncoderSensor *sensor) {
@ -292,6 +288,48 @@ class LVEncoderListener : public Parented<LvglComponent> {
};
#endif // USE_LVGL_KEY_LISTENER
#if defined(USE_LVGL_DROPDOWN) || defined(LV_USE_ROLLER)
class LvSelectable : public LvCompound {
public:
virtual size_t get_selected_index() = 0;
virtual void set_selected_index(size_t index, lv_anim_enable_t anim) = 0;
void set_selected_text(const std::string &text, lv_anim_enable_t anim);
std::string get_selected_text();
std::vector<std::string> get_options() { return this->options_; }
void set_options(std::vector<std::string> options);
protected:
virtual void set_option_string(const char *options) = 0;
std::vector<std::string> options_{};
};
#ifdef USE_LVGL_DROPDOWN
class LvDropdownType : public LvSelectable {
public:
size_t get_selected_index() override { return lv_dropdown_get_selected(this->obj); }
void set_selected_index(size_t index, lv_anim_enable_t anim) override { lv_dropdown_set_selected(this->obj, index); }
protected:
void set_option_string(const char *options) override { lv_dropdown_set_options(this->obj, options); }
};
#endif // USE_LVGL_DROPDOWN
#ifdef USE_LVGL_ROLLER
class LvRollerType : public LvSelectable {
public:
size_t get_selected_index() override { return lv_roller_get_selected(this->obj); }
void set_selected_index(size_t index, lv_anim_enable_t anim) override {
lv_roller_set_selected(this->obj, index, anim);
}
void set_mode(lv_roller_mode_t mode) { this->mode_ = mode; }
protected:
void set_option_string(const char *options) override { lv_roller_set_options(this->obj, options, this->mode_); }
lv_roller_mode_t mode_{LV_ROLLER_MODE_NORMAL};
};
#endif
#endif // defined(USE_LVGL_DROPDOWN) || defined(LV_USE_ROLLER)
#ifdef USE_LVGL_BUTTONMATRIX
class LvButtonMatrixType : public key_provider::KeyProvider, public LvCompound {
public:

2
esphome/components/lvgl/schemas.py
View file

@ -216,7 +216,7 @@ def automation_schema(typ: LvType):
events = df.LV_EVENT_TRIGGERS + (CONF_ON_VALUE,)
else:
events = df.LV_EVENT_TRIGGERS
args = [typ.get_arg_type()] if isinstance(typ, LvType) else []
args = typ.get_arg_type() if isinstance(typ, LvType) else []
args.append(lv_event_t_ptr)
return {
cv.Optional(event): validate_automation(

30
esphome/components/lvgl/select/__init__.py
View file

@ -3,18 +3,10 @@ from esphome.components import select
import esphome.config_validation as cv
from esphome.const import CONF_OPTIONS
from ..defines import CONF_ANIMATED, CONF_LVGL_ID, CONF_WIDGET
from ..lvcode import (
API_EVENT,
EVENT_ARG,
UPDATE_EVENT,
LambdaContext,
LvContext,
lv,
lv_add,
)
from ..defines import CONF_ANIMATED, CONF_LVGL_ID, CONF_WIDGET, literal
from ..lvcode import LvContext
from ..schemas import LVGL_SCHEMA
from ..types import LV_EVENT, LvSelect, lvgl_ns
from ..types import LvSelect, lvgl_ns
from ..widgets import get_widgets, wait_for_widgets
LVGLSelect = lvgl_ns.class_("LVGLSelect", select.Select)
@ -38,20 +30,10 @@ async def to_code(config):
selector = await select.new_select(config, options=options)
paren = await cg.get_variable(config[CONF_LVGL_ID])
await wait_for_widgets()
async with LambdaContext(EVENT_ARG) as pub_ctx:
pub_ctx.add(selector.publish_index(widget.get_value()))
async with LambdaContext([(cg.uint16, "v")]) as control:
await widget.set_property("selected", "v", animated=config[CONF_ANIMATED])
lv.event_send(widget.obj, API_EVENT, cg.nullptr)
control.add(selector.publish_index(widget.get_value()))
async with LvContext(paren) as ctx:
lv_add(selector.set_control_lambda(await control.get_lambda()))
ctx.add(
paren.add_event_cb(
widget.obj,
await pub_ctx.get_lambda(),
LV_EVENT.VALUE_CHANGED,
UPDATE_EVENT,
selector.set_widget(
widget.var,
literal("LV_ANIM_ON" if config[CONF_ANIMATED] else "LV_ANIM_OFF"),
)
)
lv_add(selector.publish_index(widget.get_value()))

60
esphome/components/lvgl/select/lvgl_select.h
View file

@ -6,58 +6,52 @@
#include "esphome/core/automation.h"
#include "esphome/core/component.h"
#include "esphome/core/preferences.h"
#include "../lvgl.h"
namespace esphome {
namespace lvgl {
static std::vector<std::string> split_string(const std::string &str) {
std::vector<std::string> strings;
auto delimiter = std::string("\n");
std::string::size_type pos;
std::string::size_type prev = 0;
while ((pos = str.find(delimiter, prev)) != std::string::npos) {
strings.push_back(str.substr(prev, pos - prev));
prev = pos + delimiter.size();
}
// To get the last substring (or only, if delimiter is not found)
strings.push_back(str.substr(prev));
return strings;
}
class LVGLSelect : public select::Select {
public:
void set_control_lambda(std::function<void(size_t)> lambda) {
this->control_lambda_ = std::move(lambda);
void set_widget(LvSelectable *widget, lv_anim_enable_t anim = LV_ANIM_OFF) {
this->widget_ = widget;
this->anim_ = anim;
this->set_options_();
lv_obj_add_event_cb(
this->widget_->obj,
[](lv_event_t *e) {
auto *it = static_cast<LVGLSelect *>(e->user_data);
it->set_options_();
},
LV_EVENT_REFRESH, this);
if (this->initial_state_.has_value()) {
this->control(this->initial_state_.value());
this->initial_state_.reset();
}
this->publish();
auto lamb = [](lv_event_t *e) {
auto *self = static_cast<LVGLSelect *>(e->user_data);
self->publish();
};
lv_obj_add_event_cb(this->widget_->obj, lamb, LV_EVENT_VALUE_CHANGED, this);
lv_obj_add_event_cb(this->widget_->obj, lamb, lv_update_event, this);
}
void publish_index(size_t index) {
auto value = this->at(index);
if (value)
this->publish_state(value.value());
}
void set_options(const char *str) { this->traits.set_options(split_string(str)); }
void publish() { this->publish_state(this->widget_->get_selected_text()); }
protected:
void control(const std::string &value) override {
if (this->control_lambda_ != nullptr) {
auto index = index_of(value);
if (index)
this->control_lambda_(index.value());
if (this->widget_ != nullptr) {
this->widget_->set_selected_text(value, this->anim_);
} else {
this->initial_state_ = value.c_str();
this->initial_state_ = value;
}
}
void set_options_() { this->traits.set_options(this->widget_->get_options()); }
std::function<void(size_t)> control_lambda_{};
optional<const char *> initial_state_{};
LvSelectable *widget_{};
optional<std::string> initial_state_{};
lv_anim_enable_t anim_{LV_ANIM_OFF};
};
} // namespace lvgl

7
esphome/components/lvgl/styles.py
View file

@ -17,8 +17,6 @@ from .types import lv_lambda_t, lv_obj_t, lv_obj_t_ptr
from .widgets import Widget, add_widgets, set_obj_properties, theme_widget_map
from .widgets.obj import obj_spec
TOP_LAYER = literal("lv_disp_get_layer_top(lv_component->get_disp())")
async def styles_to_code(config):
"""Convert styles to C__ code."""
@ -51,9 +49,10 @@ async def theme_to_code(config):
lv_assign(apply, await context.get_lambda())
async def add_top_layer(config):
async def add_top_layer(lv_component, config):
top_layer = lv.disp_get_layer_top(lv_component.get_disp())
if top_conf := config.get(CONF_TOP_LAYER):
with LocalVariable("top_layer", lv_obj_t, TOP_LAYER) as top_layer_obj:
with LocalVariable("top_layer", lv_obj_t, top_layer) as top_layer_obj:
top_w = Widget(top_layer_obj, obj_spec, top_conf)
await set_obj_properties(top_w, top_conf)
await add_widgets(top_w, top_conf)

4
esphome/components/lvgl/trigger.py
View file

@ -67,9 +67,9 @@ async def add_trigger(conf, lv_component, w, *events):
tid = conf[CONF_TRIGGER_ID]
trigger = cg.new_Pvariable(tid)
args = w.get_args() + [(lv_event_t_ptr, "event")]
value = w.get_value()
value = w.get_values()
await automation.build_automation(trigger, args, conf)
async with LambdaContext(EVENT_ARG, where=tid) as context:
with LvConditional(w.is_selected()):
lv_add(trigger.trigger(value, literal("event")))
lv_add(trigger.trigger(*value, literal("event")))
lv_add(lv_component.add_event_cb(w.obj, await context.get_lambda(), *events))

10
esphome/components/lvgl/types.py
View file

@ -18,7 +18,9 @@ class LvType(cg.MockObjClass):
self.value_property = None
def get_arg_type(self):
return self.args[0][0] if len(self.args) else None
if len(self.args) == 0:
return None
return [arg[0] for arg in self.args]
class LvNumber(LvType):
@ -92,11 +94,13 @@ class LvBoolean(LvType):
class LvSelect(LvType):
def __init__(self, *args, **kwargs):
parens = kwargs.pop("parents", ()) + (LvCompound,)
super().__init__(
*args,
largs=[(cg.int_, "x")],
lvalue=lambda w: w.get_property("selected"),
largs=[(cg.int_, "x"), (cg.std_string, "text")],
lvalue=lambda w: [w.var.get_selected_index(), w.var.get_selected_text()],
has_on_value=True,
parents=parens,
**kwargs,
)

53
esphome/components/lvgl/widgets/__init__.py
View file

@ -55,29 +55,14 @@ theme_widget_map = {}
styles_used = set()
class LvScrActType(WidgetType):
"""
A "widget" representing the active screen.
"""
def __init__(self):
super().__init__("lv_scr_act()", lv_obj_t, ())
async def to_code(self, w, config: dict):
return []
class Widget:
"""
Represents a Widget.
This class has a lot of methods. Adding any more runs foul of lint checks ("too many public methods").
"""
widgets_completed = False
@staticmethod
def set_completed():
Widget.widgets_completed = True
def __init__(self, var, wtype: WidgetType, config: dict = None):
self.var = var
self.type = wtype
@ -179,9 +164,20 @@ class Widget:
def get_value(self):
if isinstance(self.type.w_type, LvType):
return self.type.w_type.value(self)
result = self.type.w_type.value(self)
if isinstance(result, list):
return result[0]
return result
return self.obj
def get_values(self):
if isinstance(self.type.w_type, LvType):
result = self.type.w_type.value(self)
if isinstance(result, list):
return result
return [result]
return [self.obj]
def get_number_value(self):
value = self.type.mock_obj.get_value(self.obj)
if self.scale == 1.0:
@ -213,6 +209,25 @@ class Widget:
widget_map: dict[Any, Widget] = {}
class LvScrActType(WidgetType):
"""
A "widget" representing the active screen.
"""
def __init__(self):
super().__init__("lv_scr_act()", lv_obj_t, ())
async def to_code(self, w, config: dict):
return []
lv_scr_act_spec = LvScrActType()
def get_scr_act(lv_comp: MockObj) -> Widget:
return Widget.create(None, lv_comp.get_scr_act(), lv_scr_act_spec, {})
def get_widget_generator(wid):
"""
Used to wait for a widget during code generation.
@ -443,7 +458,3 @@ async def widget_to_code(w_cnfig, w_type: WidgetType, parent):
await set_obj_properties(w, w_cnfig)
await add_widgets(w, w_cnfig)
await spec.to_code(w, w_cnfig)
lv_scr_act_spec = LvScrActType()
lv_scr_act = Widget.create(None, literal("lv_scr_act()"), lv_scr_act_spec, {})

32
esphome/components/lvgl/widgets/dropdown.py
View file

@ -1,4 +1,3 @@
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.const import CONF_OPTIONS
@ -9,21 +8,24 @@ from ..defines import (
CONF_SCROLLBAR,
CONF_SELECTED,
CONF_SELECTED_INDEX,
CONF_SELECTED_TEXT,
CONF_SYMBOL,
DIRECTIONS,
literal,
)
from ..helpers import lvgl_components_required
from ..lv_validation import lv_int, lv_text, option_string
from ..lvcode import LocalVariable, lv, lv_expr
from ..lvcode import LocalVariable, lv, lv_add, lv_expr
from ..schemas import part_schema
from ..types import LvSelect, LvType, lv_obj_t
from ..types import LvCompound, LvSelect, LvType, lv_obj_t
from . import Widget, WidgetType, set_obj_properties
from .label import CONF_LABEL
CONF_DROPDOWN = "dropdown"
CONF_DROPDOWN_LIST = "dropdown_list"
lv_dropdown_t = LvSelect("lv_dropdown_t")
lv_dropdown_t = LvSelect("LvDropdownType", parents=(LvCompound,))
lv_dropdown_list_t = LvType("lv_dropdown_list_t")
dropdown_list_spec = WidgetType(
CONF_DROPDOWN_LIST, lv_dropdown_list_t, (CONF_MAIN, CONF_SELECTED, CONF_SCROLLBAR)
@ -32,7 +34,8 @@ dropdown_list_spec = WidgetType(
DROPDOWN_BASE_SCHEMA = cv.Schema(
{
cv.Optional(CONF_SYMBOL): lv_text,
cv.Optional(CONF_SELECTED_INDEX): cv.templatable(cv.int_),
cv.Exclusive(CONF_SELECTED_INDEX, CONF_SELECTED_TEXT): lv_int,
cv.Exclusive(CONF_SELECTED_TEXT, CONF_SELECTED_TEXT): lv_text,
cv.Optional(CONF_DIR, default="BOTTOM"): DIRECTIONS.one_of,
cv.Optional(CONF_DROPDOWN_LIST): part_schema(dropdown_list_spec),
}
@ -44,6 +47,12 @@ DROPDOWN_SCHEMA = DROPDOWN_BASE_SCHEMA.extend(
}
)
DROPDOWN_UPDATE_SCHEMA = DROPDOWN_BASE_SCHEMA.extend(
{
cv.Optional(CONF_OPTIONS): cv.ensure_list(option_string),
}
)
class DropdownType(WidgetType):
def __init__(self):
@ -52,18 +61,21 @@ class DropdownType(WidgetType):
lv_dropdown_t,
(CONF_MAIN, CONF_INDICATOR),
DROPDOWN_SCHEMA,
DROPDOWN_BASE_SCHEMA,
modify_schema=DROPDOWN_UPDATE_SCHEMA,
)
async def to_code(self, w: Widget, config):
lvgl_components_required.add(CONF_DROPDOWN)
if options := config.get(CONF_OPTIONS):
text = cg.safe_exp("\n".join(options))
lv.dropdown_set_options(w.obj, text)
lv_add(w.var.set_options(options))
if symbol := config.get(CONF_SYMBOL):
lv.dropdown_set_symbol(w.obj, await lv_text.process(symbol))
lv.dropdown_set_symbol(w.var.obj, await lv_text.process(symbol))
if (selected := config.get(CONF_SELECTED_INDEX)) is not None:
value = await lv_int.process(selected)
lv.dropdown_set_selected(w.obj, value)
lv_add(w.var.set_selected_index(value, literal("LV_ANIM_OFF")))
if (selected := config.get(CONF_SELECTED_TEXT)) is not None:
value = await lv_text.process(selected)
lv_add(w.var.set_selected_text(value, literal("LV_ANIM_OFF")))
if dirn := config.get(CONF_DIR):
lv.dropdown_set_dir(w.obj, literal(dirn))
if dlist := config.get(CONF_DROPDOWN_LIST):

11
esphome/components/lvgl/widgets/msgbox.py
View file

@ -20,6 +20,7 @@ from ..lvcode import (
EVENT_ARG,
LambdaContext,
LocalVariable,
lv,
lv_add,
lv_assign,
lv_expr,
@ -27,7 +28,6 @@ from ..lvcode import (
lv_Pvariable,
)
from ..schemas import STYLE_SCHEMA, STYLED_TEXT_SCHEMA, container_schema, part_schema
from ..styles import TOP_LAYER
from ..types import LV_EVENT, char_ptr, lv_obj_t
from . import Widget, set_obj_properties
from .button import button_spec
@ -59,7 +59,7 @@ MSGBOX_SCHEMA = container_schema(
)
async def msgbox_to_code(conf):
async def msgbox_to_code(top_layer, conf):
"""
Construct a message box. This consists of a full-screen translucent background enclosing a centered container
with an optional title, body, close button and a button matrix. And any other widgets the user cares to add
@ -101,7 +101,7 @@ async def msgbox_to_code(conf):
text = await lv_text.process(conf[CONF_BODY].get(CONF_TEXT, ""))
title = await lv_text.process(conf[CONF_TITLE].get(CONF_TEXT, ""))
close_button = conf[CONF_CLOSE_BUTTON]
lv_assign(outer, lv_expr.obj_create(TOP_LAYER))
lv_assign(outer, lv_expr.obj_create(top_layer))
lv_obj.set_width(outer, lv_pct(100))
lv_obj.set_height(outer, lv_pct(100))
lv_obj.set_style_bg_opa(outer, 128, 0)
@ -141,6 +141,7 @@ async def msgbox_to_code(conf):
set_btn_data(buttonmatrix.obj, ctrl_list, width_list)
async def msgboxes_to_code(config):
async def msgboxes_to_code(lv_component, config):
top_layer = lv.disp_get_layer_top(lv_component.get_disp())
for conf in config.get(CONF_MSGBOXES, ()):
await msgbox_to_code(conf)
await msgbox_to_code(top_layer, conf)

6
esphome/components/lvgl/widgets/obj.py
View file

@ -1,7 +1,7 @@
from esphome import automation
from ..automation import update_to_code
from ..defines import CONF_MAIN, CONF_OBJ
from ..defines import CONF_MAIN, CONF_OBJ, CONF_SCROLLBAR
from ..schemas import create_modify_schema
from ..types import ObjUpdateAction, WidgetType, lv_obj_t
@ -12,7 +12,9 @@ class ObjType(WidgetType):
"""
def __init__(self):
super().__init__(CONF_OBJ, lv_obj_t, (CONF_MAIN,), schema={}, modify_schema={})
super().__init__(
CONF_OBJ, lv_obj_t, (CONF_MAIN, CONF_SCROLLBAR), schema={}, modify_schema={}
)
async def to_code(self, w, config):
return []

35
esphome/components/lvgl/widgets/roller.py
View file

@ -1,4 +1,3 @@
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.const import CONF_MODE, CONF_OPTIONS
@ -7,36 +6,40 @@ from ..defines import (
CONF_MAIN,
CONF_SELECTED,
CONF_SELECTED_INDEX,
CONF_SELECTED_TEXT,
CONF_VISIBLE_ROW_COUNT,
ROLLER_MODES,
literal,
)
from ..lv_validation import animated, lv_int, option_string
from ..lvcode import lv
from ..helpers import lvgl_components_required
from ..lv_validation import animated, lv_int, lv_text, option_string
from ..lvcode import lv_add
from ..types import LvSelect
from . import WidgetType
from .label import CONF_LABEL
CONF_ROLLER = "roller"
lv_roller_t = LvSelect("lv_roller_t")
lv_roller_t = LvSelect("LvRollerType")
ROLLER_BASE_SCHEMA = cv.Schema(
{
cv.Optional(CONF_SELECTED_INDEX): cv.templatable(cv.int_),
cv.Exclusive(CONF_SELECTED_INDEX, CONF_SELECTED_TEXT): lv_int,
cv.Exclusive(CONF_SELECTED_TEXT, CONF_SELECTED_TEXT): lv_text,
cv.Optional(CONF_VISIBLE_ROW_COUNT): lv_int,
cv.Optional(CONF_MODE): ROLLER_MODES.one_of,
}
)
ROLLER_SCHEMA = ROLLER_BASE_SCHEMA.extend(
{
cv.Required(CONF_OPTIONS): cv.ensure_list(option_string),
cv.Optional(CONF_MODE, default="NORMAL"): ROLLER_MODES.one_of,
}
)
ROLLER_MODIFY_SCHEMA = ROLLER_BASE_SCHEMA.extend(
{
cv.Optional(CONF_ANIMATED, default=True): animated,
cv.Optional(CONF_OPTIONS): cv.ensure_list(option_string),
}
)
@ -52,15 +55,19 @@ class RollerType(WidgetType):
)
async def to_code(self, w, config):
lvgl_components_required.add(CONF_ROLLER)
if mode := config.get(CONF_MODE):
mode = await ROLLER_MODES.process(mode)
lv_add(w.var.set_mode(mode))
if options := config.get(CONF_OPTIONS):
mode = await ROLLER_MODES.process(config[CONF_MODE])
text = cg.safe_exp("\n".join(options))
lv.roller_set_options(w.obj, text, mode)
animopt = literal(config.get(CONF_ANIMATED) or "LV_ANIM_OFF")
if CONF_SELECTED_INDEX in config:
if selected := config[CONF_SELECTED_INDEX]:
value = await lv_int.process(selected)
lv.roller_set_selected(w.obj, value, animopt)
lv_add(w.var.set_options(options))
animopt = literal(config.get(CONF_ANIMATED, "LV_ANIM_OFF"))
if (selected := config.get(CONF_SELECTED_INDEX)) is not None:
value = await lv_int.process(selected)
lv_add(w.var.set_selected_index(value, animopt))
if (selected := config.get(CONF_SELECTED_TEXT)) is not None:
value = await lv_text.process(selected)
lv_add(w.var.set_selected_text(value, animopt))
await w.set_property(
CONF_VISIBLE_ROW_COUNT,
await lv_int.process(config.get(CONF_VISIBLE_ROW_COUNT)),

3
esphome/components/lvgl/widgets/tileview.py
View file

@ -9,6 +9,7 @@ from ..defines import (
CONF_COLUMN,
CONF_DIR,
CONF_MAIN,
CONF_SCROLLBAR,
CONF_TILE_ID,
CONF_TILES,
TILE_DIRECTIONS,
@ -56,7 +57,7 @@ class TileviewType(WidgetType):
super().__init__(
CONF_TILEVIEW,
lv_tileview_t,
(CONF_MAIN,),
(CONF_MAIN, CONF_SCROLLBAR),
schema=TILEVIEW_SCHEMA,
modify_schema={},
)

2
esphome/components/mlx90393/sensor.py
View file

@ -132,4 +132,4 @@ async def to_code(config):
pin = await cg.gpio_pin_expression(config[CONF_DRDY_PIN])
cg.add(var.set_drdy_gpio(pin))
cg.add_library("functionpointer/arduino-MLX90393", "1.0.0")
cg.add_library("functionpointer/arduino-MLX90393", "1.0.2")

25
esphome/components/speaker/__init__.py
View file

@ -2,7 +2,7 @@ from esphome import automation
from esphome.automation import maybe_simple_id
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.const import CONF_DATA, CONF_ID
from esphome.const import CONF_DATA, CONF_ID, CONF_VOLUME
from esphome.core import CORE
from esphome.coroutine import coroutine_with_priority
@ -23,6 +23,10 @@ StopAction = speaker_ns.class_(
FinishAction = speaker_ns.class_(
"FinishAction", automation.Action, cg.Parented.template(Speaker)
)
VolumeSetAction = speaker_ns.class_(
"VolumeSetAction", automation.Action, cg.Parented.template(Speaker)
)
IsPlayingCondition = speaker_ns.class_("IsPlayingCondition", automation.Condition)
IsStoppedCondition = speaker_ns.class_("IsStoppedCondition", automation.Condition)
@ -90,6 +94,25 @@ automation.register_condition(
)(speaker_action)
@automation.register_action(
"speaker.volume_set",
VolumeSetAction,
cv.maybe_simple_value(
{
cv.GenerateID(): cv.use_id(Speaker),
cv.Required(CONF_VOLUME): cv.templatable(cv.percentage),
},
key=CONF_VOLUME,
),
)
async def speaker_volume_set_action(config, action_id, template_arg, args):
var = cg.new_Pvariable(action_id, template_arg)
await cg.register_parented(var, config[CONF_ID])
volume = await cg.templatable(config[CONF_VOLUME], args, float)
cg.add(var.set_volume(volume))
return var
@coroutine_with_priority(100.0)
async def to_code(config):
cg.add_global(speaker_ns.using)

5
esphome/components/speaker/automation.h
View file

@ -34,6 +34,11 @@ template<typename... Ts> class PlayAction : public Action<Ts...>, public Parente
std::vector<uint8_t> data_static_{};
};
template<typename... Ts> class VolumeSetAction : public Action<Ts...>, public Parented<Speaker> {
TEMPLATABLE_VALUE(float, volume)
void play(Ts... x) override { this->parent_->set_volume(this->volume_.value(x...)); }
};
template<typename... Ts> class StopAction : public Action<Ts...>, public Parented<Speaker> {
public:
void play(Ts... x) override { this->parent_->stop(); }

37
esphome/components/speaker/speaker.h
View file

@ -4,6 +4,12 @@
#include <cstdint>
#include <vector>
#ifdef USE_ESP32
#include <freertos/FreeRTOS.h>
#endif
#include "esphome/components/audio/audio.h"
namespace esphome {
namespace speaker {
@ -16,14 +22,33 @@ enum State : uint8_t {
class Speaker {
public:
#ifdef USE_ESP32
/// @brief Plays the provided audio data.
/// If the speaker component doesn't implement this method, it falls back to the play method without this parameter.
/// @param data Audio data in the format specified by ``set_audio_stream_info`` method.
/// @param length The length of the audio data in bytes.
/// @param ticks_to_wait The FreeRTOS ticks to wait before writing as much data as possible to the ring buffer.
/// @return The number of bytes that were actually written to the speaker's internal buffer.
virtual size_t play(const uint8_t *data, size_t length, TickType_t ticks_to_wait) {
return this->play(data, length);
};
#endif
/// @brief Plays the provided audio data.
/// If the audio stream is not the default defined in "esphome/core/audio.h" and the speaker component implements it,
/// then this should be called after calling ``set_audio_stream_info``.
/// @param data Audio data in the format specified by ``set_audio_stream_info`` method.
/// @param length The length of the audio data in bytes.
/// @return The number of bytes that were actually written to the speaker's internal buffer.
virtual size_t play(const uint8_t *data, size_t length) = 0;
size_t play(const std::vector<uint8_t> &data) { return this->play(data.data(), data.size()); }
virtual void start() = 0;
virtual void stop() = 0;
// In compare between *STOP()* and *FINISH()*; *FINISH()* will stop after emptying the play buffer,
// while *STOP()* will break directly.
// When finish() is not implemented on the plateform component it should just do a normal stop.
// When finish() is not implemented on the platform component it should just do a normal stop.
virtual void finish() { this->stop(); }
virtual bool has_buffered_data() const = 0;
@ -31,8 +56,18 @@ class Speaker {
bool is_running() const { return this->state_ == STATE_RUNNING; }
bool is_stopped() const { return this->state_ == STATE_STOPPED; }
// Volume control must be implemented by each speaker component, otherwise it will have no effect.
virtual void set_volume(float volume) { this->volume_ = volume; };
virtual float get_volume() { return this->volume_; }
void set_audio_stream_info(const audio::AudioStreamInfo &audio_stream_info) {
this->audio_stream_info_ = audio_stream_info;
}
protected:
State state_{STATE_STOPPED};
audio::AudioStreamInfo audio_stream_info_;
float volume_{1.0f};
};
} // namespace speaker

2
esphome/config.py
View file

@ -782,7 +782,7 @@ def validate_config(
from esphome.components import substitutions
result[CONF_SUBSTITUTIONS] = {
**config.get(CONF_SUBSTITUTIONS, {}),
**(config.get(CONF_SUBSTITUTIONS) or {}),
**command_line_substitutions,
}
result.add_output_path([CONF_SUBSTITUTIONS], CONF_SUBSTITUTIONS)

2
esphome/core/defines.h
View file

@ -41,10 +41,12 @@
#define USE_LVGL_ANIMIMG
#define USE_LVGL_BINARY_SENSOR
#define USE_LVGL_BUTTONMATRIX
#define USE_LVGL_DROPDOWN
#define USE_LVGL_FONT
#define USE_LVGL_IMAGE
#define USE_LVGL_KEY_LISTENER
#define USE_LVGL_KEYBOARD
#define USE_LVGL_ROLLER
#define USE_LVGL_ROTARY_ENCODER
#define USE_LVGL_TOUCHSCREEN
#define USE_MDNS

2
platformio.ini
View file

@ -38,7 +38,7 @@ lib_deps =
improv/Improv@1.2.4 ; improv_serial / esp32_improv
bblanchon/ArduinoJson@6.18.5 ; json
wjtje/qr-code-generator-library@1.7.0 ; qr_code
functionpointer/arduino-MLX90393@1.0.0 ; mlx90393
functionpointer/arduino-MLX90393@1.0.2 ; mlx90393
pavlodn/HaierProtocol@0.9.31 ; haier
kikuchan98/pngle@1.0.2 ; online_image
; This is using the repository until a new release is published to PlatformIO

20
tests/components/axs15231/common.yaml Normal file
View file

@ -0,0 +1,20 @@
i2c:
- id: i2c_axs15231
scl: 3
sda: 21
display:
- platform: ssd1306_i2c
id: ssd1306_display
model: SSD1306_128X64
reset_pin: 19
pages:
- id: page1
lambda: |-
it.rectangle(0, 0, it.get_width(), it.get_height());
touchscreen:
- platform: axs15231
display: ssd1306_display
interrupt_pin: 20
reset_pin: 18

1
tests/components/axs15231/test.esp32-ard.yaml Normal file
View file

@ -0,0 +1 @@
<<: !include common.yaml

1
tests/components/axs15231/test.esp32-c3-ard.yaml Normal file
View file

@ -0,0 +1 @@
<<: !include common.yaml

1
tests/components/axs15231/test.esp32-c3-idf.yaml Normal file
View file

@ -0,0 +1 @@
<<: !include common.yaml

1
tests/components/axs15231/test.esp32-idf.yaml Normal file
View file

@ -0,0 +1 @@
<<: !include common.yaml

19
tests/components/axs15231/test.esp8266-ard.yaml Normal file
View file

@ -0,0 +1,19 @@
i2c:
- id: i2c_axs15231
scl: 5
sda: 4
display:
- platform: ssd1306_i2c
id: ssd1306_display
model: SSD1306_128X64
reset_pin: 13
pages:
- id: page1
lambda: |-
it.rectangle(0, 0, it.get_width(), it.get_height());
touchscreen:
- platform: axs15231
display: ssd1306_display
interrupt_pin: 12

1
tests/components/axs15231/test.rp2040-ard.yaml Normal file
View file

@ -0,0 +1 @@
<<: !include common.yaml

38
tests/components/lvgl/lvgl-package.yaml
View file

@ -12,12 +12,12 @@ substitutions:
arrow_down: "\U000F004B"
lvgl:
log_level: debug
resume_on_input: true
on_pause:
logger.log: LVGL is Paused
on_resume:
logger.log: LVGL has resumed
log_level: TRACE
bg_color: light_blue
disp_bg_color: color_id
disp_bg_image: cat_image
@ -125,6 +125,8 @@ lvgl:
on_unload:
- logger.log: page unloaded
- lvgl.widget.focus: mark
- lvgl.widget.redraw: hello_label
- lvgl.widget.redraw:
on_all_events:
logger.log:
format: "Event %s"
@ -138,6 +140,19 @@ lvgl:
flex_align_cross: start
flex_align_track: end
widgets:
- roller:
id: lv_roller
visible_row_count: 2
anim_time: 500ms
options:
- Nov
- Dec
selected_index: 1
on_value:
then:
- logger.log:
format: "Roller changed = %d: %s"
args: [x, text.c_str()]
- animimg:
height: 60
id: anim_img
@ -245,9 +260,13 @@ lvgl:
y: 120
- buttonmatrix:
on_press:
logger.log:
format: "matrix button pressed: %d"
args: ["x"]
then:
- logger.log:
format: "matrix button pressed: %d"
args: ["x"]
- lvgl.widget.show: b_matrix
- lvgl.widget.redraw:
on_long_press:
lvgl.matrix.button.update:
id: [button_a, button_e, button_c]
@ -629,8 +648,6 @@ lvgl:
- First
- Second
- Third
- 4th
- 5th
- 6th
- 7th
- 8th
@ -651,8 +668,8 @@ lvgl:
bg_color: 0xFF
on_value:
logger.log:
format: "Dropdown changed = %d"
args: [x]
format: "Dropdown changed = %d: %s"
args: [x, text.c_str()]
on_cancel:
logger.log:
format: "Dropdown closed = %d"
@ -661,6 +678,11 @@ lvgl:
src: cat_image
on_click:
then:
- lvgl.dropdown.update:
id: lv_dropdown
options:
["First", "Second", "Third", "4th", "5th", "6th", "7th", "8th", "9th", "10th", "11th"]
selected_index: 3
- logger.log: Cat image clicked
- lvgl.tabview.select:
id: tabview_id

1
tests/components/speaker/test.esp32-ard.yaml
View file

@ -5,6 +5,7 @@ esphome:
condition: speaker.is_stopped
then:
- speaker.play: [0, 1, 2, 3]
- speaker.volume_set: 0.9
- if:
condition: speaker.is_playing
then:

1
tests/components/speaker/test.esp32-c3-ard.yaml
View file

@ -5,6 +5,7 @@ esphome:
condition: speaker.is_stopped
then:
- speaker.play: [0, 1, 2, 3]
- speaker.volume_set: 0.9
- if:
condition: speaker.is_playing
then:

1
tests/components/speaker/test.esp32-c3-idf.yaml
View file

@ -5,6 +5,7 @@ esphome:
condition: speaker.is_stopped
then:
- speaker.play: [0, 1, 2, 3]
- speaker.volume_set: 0.9
- if:
condition: speaker.is_playing
then:

1
tests/components/speaker/test.esp32-idf.yaml
View file

@ -5,6 +5,7 @@ esphome:
condition: speaker.is_stopped
then:
- speaker.play: [0, 1, 2, 3]
- speaker.volume_set: 0.9
- if:
condition: speaker.is_playing
then: