Home-IoT/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2024-12-26 07:24:54 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

Merge branch 'dev' into hbridge-switch

Browse source
This commit is contained in:
David Woodhouse 2024-09-16 10:32:38 +01:00 committed by GitHub
commit 275dd84948
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
32 changed files with 1729 additions and 72 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
CODEOWNERS
View file

@ -290,6 +290,7 @@ esphome/components/noblex/* @AGalfra
esphome/components/number/* @esphome/core esphome/components/number/* @esphome/core
esphome/components/one_wire/* @ssieb esphome/components/one_wire/* @ssieb
esphome/components/online_image/* @guillempages esphome/components/online_image/* @guillempages
esphome/components/opentherm/* @olegtarasov
esphome/components/ota/* @esphome/core esphome/components/ota/* @esphome/core
esphome/components/output/* @esphome/core esphome/components/output/* @esphome/core
esphome/components/pca6416a/* @Mat931 esphome/components/pca6416a/* @Mat931

2
docker/Dockerfile
View file

@ -33,7 +33,7 @@ RUN \
python3-venv=3.11.2-1+b1 \ python3-venv=3.11.2-1+b1 \
python3-wheel=0.38.4-2 \ python3-wheel=0.38.4-2 \
iputils-ping=3:20221126-1 \ iputils-ping=3:20221126-1 \
git=1:2.39.2-1.1 \ git=1:2.39.5-0+deb12u1 \
curl=7.88.1-10+deb12u7 \ curl=7.88.1-10+deb12u7 \
openssh-client=1:9.2p1-2+deb12u3 \ openssh-client=1:9.2p1-2+deb12u3 \
python3-cffi=1.15.1-5 \ python3-cffi=1.15.1-5 \

31
esphome/components/api/api.proto
View file

@ -1118,6 +1118,7 @@ message MediaPlayerSupportedFormat {
uint32 sample_rate = 2; uint32 sample_rate = 2;
uint32 num_channels = 3; uint32 num_channels = 3;
MediaPlayerFormatPurpose purpose = 4; MediaPlayerFormatPurpose purpose = 4;
uint32 sample_bytes = 5;
} }
message ListEntitiesMediaPlayerResponse { message ListEntitiesMediaPlayerResponse {
option (id) = 63; option (id) = 63;
@ -1570,6 +1571,36 @@ message VoiceAssistantAnnounceFinished {
bool success = 1; bool success = 1;
} }
message VoiceAssistantWakeWord {
uint32 id = 1;
string wake_word = 2;
repeated string trained_languages = 3;
}
message VoiceAssistantConfigurationRequest {
option (id) = 121;
option (source) = SOURCE_CLIENT;
option (ifdef) = "USE_VOICE_ASSISTANT";
}
message VoiceAssistantConfigurationResponse {
option (id) = 122;
option (source) = SOURCE_SERVER;
option (ifdef) = "USE_VOICE_ASSISTANT";
repeated VoiceAssistantWakeWord available_wake_words = 1;
repeated uint32 active_wake_words = 2;
uint32 max_active_wake_words = 3;
}
message VoiceAssistantSetConfiguration {
option (id) = 123;
option (source) = SOURCE_CLIENT;
option (ifdef) = "USE_VOICE_ASSISTANT";
repeated uint32 active_wake_words = 1;
}
// ==================== ALARM CONTROL PANEL ==================== // ==================== ALARM CONTROL PANEL ====================
enum AlarmControlPanelState { enum AlarmControlPanelState {
ALARM_STATE_DISARMED = 0; ALARM_STATE_DISARMED = 0;

1
esphome/components/api/api_connection.cpp
View file

@ -1032,6 +1032,7 @@ bool APIConnection::send_media_player_info(media_player::MediaPlayer *media_play
media_format.sample_rate = supported_format.sample_rate; media_format.sample_rate = supported_format.sample_rate;
media_format.num_channels = supported_format.num_channels; media_format.num_channels = supported_format.num_channels;
media_format.purpose = static_cast<enums::MediaPlayerFormatPurpose>(supported_format.purpose); media_format.purpose = static_cast<enums::MediaPlayerFormatPurpose>(supported_format.purpose);
media_format.sample_bytes = supported_format.sample_bytes;
msg.supported_formats.push_back(media_format); msg.supported_formats.push_back(media_format);
} }

153
esphome/components/api/api_pb2.cpp
View file

@ -5149,6 +5149,10 @@ bool MediaPlayerSupportedFormat::decode_varint(uint32_t field_id, ProtoVarInt va
this->purpose = value.as_enum<enums::MediaPlayerFormatPurpose>(); this->purpose = value.as_enum<enums::MediaPlayerFormatPurpose>();
return true; return true;
} }
case 5: {
this->sample_bytes = value.as_uint32();
return true;
}
default: default:
return false; return false;
} }
@ -5168,6 +5172,7 @@ void MediaPlayerSupportedFormat::encode(ProtoWriteBuffer buffer) const {
buffer.encode_uint32(2, this->sample_rate); buffer.encode_uint32(2, this->sample_rate);
buffer.encode_uint32(3, this->num_channels); buffer.encode_uint32(3, this->num_channels);
buffer.encode_enum<enums::MediaPlayerFormatPurpose>(4, this->purpose); buffer.encode_enum<enums::MediaPlayerFormatPurpose>(4, this->purpose);
buffer.encode_uint32(5, this->sample_bytes);
} }
#ifdef HAS_PROTO_MESSAGE_DUMP #ifdef HAS_PROTO_MESSAGE_DUMP
void MediaPlayerSupportedFormat::dump_to(std::string &out) const { void MediaPlayerSupportedFormat::dump_to(std::string &out) const {
@ -5190,6 +5195,11 @@ void MediaPlayerSupportedFormat::dump_to(std::string &out) const {
out.append(" purpose: "); out.append(" purpose: ");
out.append(proto_enum_to_string<enums::MediaPlayerFormatPurpose>(this->purpose)); out.append(proto_enum_to_string<enums::MediaPlayerFormatPurpose>(this->purpose));
out.append("\n"); out.append("\n");
out.append(" sample_bytes: ");
sprintf(buffer, "%" PRIu32, this->sample_bytes);
out.append(buffer);
out.append("\n");
out.append("}"); out.append("}");
} }
#endif #endif
@ -7114,6 +7124,149 @@ void VoiceAssistantAnnounceFinished::dump_to(std::string &out) const {
out.append("}"); out.append("}");
} }
#endif #endif
bool VoiceAssistantWakeWord::decode_varint(uint32_t field_id, ProtoVarInt value) {
switch (field_id) {
case 1: {
this->id = value.as_uint32();
return true;
}
default:
return false;
}
}
bool VoiceAssistantWakeWord::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
switch (field_id) {
case 2: {
this->wake_word = value.as_string();
return true;
}
case 3: {
this->trained_languages.push_back(value.as_string());
return true;
}
default:
return false;
}
}
void VoiceAssistantWakeWord::encode(ProtoWriteBuffer buffer) const {
buffer.encode_uint32(1, this->id);
buffer.encode_string(2, this->wake_word);
for (auto &it : this->trained_languages) {
buffer.encode_string(3, it, true);
}
}
#ifdef HAS_PROTO_MESSAGE_DUMP
void VoiceAssistantWakeWord::dump_to(std::string &out) const {
__attribute__((unused)) char buffer[64];
out.append("VoiceAssistantWakeWord {\n");
out.append(" id: ");
sprintf(buffer, "%" PRIu32, this->id);
out.append(buffer);
out.append("\n");
out.append(" wake_word: ");
out.append("'").append(this->wake_word).append("'");
out.append("\n");
for (const auto &it : this->trained_languages) {
out.append(" trained_languages: ");
out.append("'").append(it).append("'");
out.append("\n");
}
out.append("}");
}
#endif
void VoiceAssistantConfigurationRequest::encode(ProtoWriteBuffer buffer) const {}
#ifdef HAS_PROTO_MESSAGE_DUMP
void VoiceAssistantConfigurationRequest::dump_to(std::string &out) const {
out.append("VoiceAssistantConfigurationRequest {}");
}
#endif
bool VoiceAssistantConfigurationResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
switch (field_id) {
case 2: {
this->active_wake_words.push_back(value.as_uint32());
return true;
}
case 3: {
this->max_active_wake_words = value.as_uint32();
return true;
}
default:
return false;
}
}
bool VoiceAssistantConfigurationResponse::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
switch (field_id) {
case 1: {
this->available_wake_words.push_back(value.as_message<VoiceAssistantWakeWord>());
return true;
}
default:
return false;
}
}
void VoiceAssistantConfigurationResponse::encode(ProtoWriteBuffer buffer) const {
for (auto &it : this->available_wake_words) {
buffer.encode_message<VoiceAssistantWakeWord>(1, it, true);
}
for (auto &it : this->active_wake_words) {
buffer.encode_uint32(2, it, true);
}
buffer.encode_uint32(3, this->max_active_wake_words);
}
#ifdef HAS_PROTO_MESSAGE_DUMP
void VoiceAssistantConfigurationResponse::dump_to(std::string &out) const {
__attribute__((unused)) char buffer[64];
out.append("VoiceAssistantConfigurationResponse {\n");
for (const auto &it : this->available_wake_words) {
out.append(" available_wake_words: ");
it.dump_to(out);
out.append("\n");
}
for (const auto &it : this->active_wake_words) {
out.append(" active_wake_words: ");
sprintf(buffer, "%" PRIu32, it);
out.append(buffer);
out.append("\n");
}
out.append(" max_active_wake_words: ");
sprintf(buffer, "%" PRIu32, this->max_active_wake_words);
out.append(buffer);
out.append("\n");
out.append("}");
}
#endif
bool VoiceAssistantSetConfiguration::decode_varint(uint32_t field_id, ProtoVarInt value) {
switch (field_id) {
case 1: {
this->active_wake_words.push_back(value.as_uint32());
return true;
}
default:
return false;
}
}
void VoiceAssistantSetConfiguration::encode(ProtoWriteBuffer buffer) const {
for (auto &it : this->active_wake_words) {
buffer.encode_uint32(1, it, true);
}
}
#ifdef HAS_PROTO_MESSAGE_DUMP
void VoiceAssistantSetConfiguration::dump_to(std::string &out) const {
__attribute__((unused)) char buffer[64];
out.append("VoiceAssistantSetConfiguration {\n");
for (const auto &it : this->active_wake_words) {
out.append(" active_wake_words: ");
sprintf(buffer, "%" PRIu32, it);
out.append(buffer);
out.append("\n");
}
out.append("}");
}
#endif
bool ListEntitiesAlarmControlPanelResponse::decode_varint(uint32_t field_id, ProtoVarInt value) { bool ListEntitiesAlarmControlPanelResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
switch (field_id) { switch (field_id) {
case 6: { case 6: {

49
esphome/components/api/api_pb2.h
View file

@ -1277,6 +1277,7 @@ class MediaPlayerSupportedFormat : public ProtoMessage {
uint32_t sample_rate{0}; uint32_t sample_rate{0};
uint32_t num_channels{0}; uint32_t num_channels{0};
enums::MediaPlayerFormatPurpose purpose{}; enums::MediaPlayerFormatPurpose purpose{};
uint32_t sample_bytes{0};
void encode(ProtoWriteBuffer buffer) const override; void encode(ProtoWriteBuffer buffer) const override;
#ifdef HAS_PROTO_MESSAGE_DUMP #ifdef HAS_PROTO_MESSAGE_DUMP
void dump_to(std::string &out) const override; void dump_to(std::string &out) const override;
@ -1848,6 +1849,54 @@ class VoiceAssistantAnnounceFinished : public ProtoMessage {
protected: protected:
bool decode_varint(uint32_t field_id, ProtoVarInt value) override; bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
}; };
class VoiceAssistantWakeWord : public ProtoMessage {
public:
uint32_t id{0};
std::string wake_word{};
std::vector<std::string> trained_languages{};
void encode(ProtoWriteBuffer buffer) const override;
#ifdef HAS_PROTO_MESSAGE_DUMP
void dump_to(std::string &out) const override;
#endif
protected:
bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
};
class VoiceAssistantConfigurationRequest : public ProtoMessage {
public:
void encode(ProtoWriteBuffer buffer) const override;
#ifdef HAS_PROTO_MESSAGE_DUMP
void dump_to(std::string &out) const override;
#endif
protected:
};
class VoiceAssistantConfigurationResponse : public ProtoMessage {
public:
std::vector<VoiceAssistantWakeWord> available_wake_words{};
std::vector<uint32_t> active_wake_words{};
uint32_t max_active_wake_words{0};
void encode(ProtoWriteBuffer buffer) const override;
#ifdef HAS_PROTO_MESSAGE_DUMP
void dump_to(std::string &out) const override;
#endif
protected:
bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
};
class VoiceAssistantSetConfiguration : public ProtoMessage {
public:
std::vector<uint32_t> active_wake_words{};
void encode(ProtoWriteBuffer buffer) const override;
#ifdef HAS_PROTO_MESSAGE_DUMP
void dump_to(std::string &out) const override;
#endif
protected:
bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
};
class ListEntitiesAlarmControlPanelResponse : public ProtoMessage { class ListEntitiesAlarmControlPanelResponse : public ProtoMessage {
public: public:
std::string object_id{}; std::string object_id{};

35
esphome/components/api/api_pb2_service.cpp
View file

@ -496,6 +496,19 @@ bool APIServerConnectionBase::send_voice_assistant_announce_finished(const Voice
return this->send_message_<VoiceAssistantAnnounceFinished>(msg, 120); return this->send_message_<VoiceAssistantAnnounceFinished>(msg, 120);
} }
#endif #endif
#ifdef USE_VOICE_ASSISTANT
#endif
#ifdef USE_VOICE_ASSISTANT
bool APIServerConnectionBase::send_voice_assistant_configuration_response(
const VoiceAssistantConfigurationResponse &msg) {
#ifdef HAS_PROTO_MESSAGE_DUMP
ESP_LOGVV(TAG, "send_voice_assistant_configuration_response: %s", msg.dump().c_str());
#endif
return this->send_message_<VoiceAssistantConfigurationResponse>(msg, 122);
}
#endif
#ifdef USE_VOICE_ASSISTANT
#endif
#ifdef USE_ALARM_CONTROL_PANEL #ifdef USE_ALARM_CONTROL_PANEL
bool APIServerConnectionBase::send_list_entities_alarm_control_panel_response( bool APIServerConnectionBase::send_list_entities_alarm_control_panel_response(
const ListEntitiesAlarmControlPanelResponse &msg) { const ListEntitiesAlarmControlPanelResponse &msg) {
@ -1156,6 +1169,28 @@ bool APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
ESP_LOGVV(TAG, "on_voice_assistant_announce_request: %s", msg.dump().c_str()); ESP_LOGVV(TAG, "on_voice_assistant_announce_request: %s", msg.dump().c_str());
#endif #endif
this->on_voice_assistant_announce_request(msg); this->on_voice_assistant_announce_request(msg);
#endif
break;
}
case 121: {
#ifdef USE_VOICE_ASSISTANT
VoiceAssistantConfigurationRequest msg;
msg.decode(msg_data, msg_size);
#ifdef HAS_PROTO_MESSAGE_DUMP
ESP_LOGVV(TAG, "on_voice_assistant_configuration_request: %s", msg.dump().c_str());
#endif
this->on_voice_assistant_configuration_request(msg);
#endif
break;
}
case 123: {
#ifdef USE_VOICE_ASSISTANT
VoiceAssistantSetConfiguration msg;
msg.decode(msg_data, msg_size);
#ifdef HAS_PROTO_MESSAGE_DUMP
ESP_LOGVV(TAG, "on_voice_assistant_set_configuration: %s", msg.dump().c_str());
#endif
this->on_voice_assistant_set_configuration(msg);
#endif #endif
break; break;
} }

9
esphome/components/api/api_pb2_service.h
View file

@ -253,6 +253,15 @@ class APIServerConnectionBase : public ProtoService {
#ifdef USE_VOICE_ASSISTANT #ifdef USE_VOICE_ASSISTANT
bool send_voice_assistant_announce_finished(const VoiceAssistantAnnounceFinished &msg); bool send_voice_assistant_announce_finished(const VoiceAssistantAnnounceFinished &msg);
#endif #endif
#ifdef USE_VOICE_ASSISTANT
virtual void on_voice_assistant_configuration_request(const VoiceAssistantConfigurationRequest &value){};
#endif
#ifdef USE_VOICE_ASSISTANT
bool send_voice_assistant_configuration_response(const VoiceAssistantConfigurationResponse &msg);
#endif
#ifdef USE_VOICE_ASSISTANT
virtual void on_voice_assistant_set_configuration(const VoiceAssistantSetConfiguration &value){};
#endif
#ifdef USE_ALARM_CONTROL_PANEL #ifdef USE_ALARM_CONTROL_PANEL
bool send_list_entities_alarm_control_panel_response(const ListEntitiesAlarmControlPanelResponse &msg); bool send_list_entities_alarm_control_panel_response(const ListEntitiesAlarmControlPanelResponse &msg);
#endif #endif

1
esphome/components/media_player/media_player.h
View file

@ -37,6 +37,7 @@ struct MediaPlayerSupportedFormat {
uint32_t sample_rate; uint32_t sample_rate;
uint32_t num_channels; uint32_t num_channels;
MediaPlayerFormatPurpose purpose; MediaPlayerFormatPurpose purpose;
uint32_t sample_bytes;
}; };
class MediaPlayer; class MediaPlayer;

12
esphome/components/modbus_controller/__init__.py
View file

@ -1,27 +1,29 @@
import binascii import binascii
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import automation from esphome import automation
import esphome.codegen as cg
from esphome.components import modbus from esphome.components import modbus
import esphome.config_validation as cv
from esphome.const import ( from esphome.const import (
CONF_ADDRESS, CONF_ADDRESS,
CONF_ID, CONF_ID,
CONF_NAME,
CONF_LAMBDA, CONF_LAMBDA,
CONF_NAME,
CONF_OFFSET, CONF_OFFSET,
CONF_TRIGGER_ID, CONF_TRIGGER_ID,
) )
from esphome.cpp_helpers import logging from esphome.cpp_helpers import logging
from .const import ( from .const import (
CONF_ALLOW_DUPLICATE_COMMANDS, CONF_ALLOW_DUPLICATE_COMMANDS,
CONF_BITMASK, CONF_BITMASK,
CONF_BYTE_OFFSET, CONF_BYTE_OFFSET,
CONF_COMMAND_THROTTLE, CONF_COMMAND_THROTTLE,
CONF_OFFLINE_SKIP_UPDATES,
CONF_CUSTOM_COMMAND, CONF_CUSTOM_COMMAND,
CONF_FORCE_NEW_RANGE, CONF_FORCE_NEW_RANGE,
CONF_MODBUS_CONTROLLER_ID,
CONF_MAX_CMD_RETRIES, CONF_MAX_CMD_RETRIES,
CONF_MODBUS_CONTROLLER_ID,
CONF_OFFLINE_SKIP_UPDATES,
CONF_ON_COMMAND_SENT, CONF_ON_COMMAND_SENT,
CONF_REGISTER_COUNT, CONF_REGISTER_COUNT,
CONF_REGISTER_TYPE, CONF_REGISTER_TYPE,

14
esphome/components/modbus_controller/binary_sensor/__init__.py
View file

@ -1,16 +1,16 @@
import esphome.codegen as cg
from esphome.components import binary_sensor from esphome.components import binary_sensor
import esphome.config_validation as cv import esphome.config_validation as cv
import esphome.codegen as cg
from esphome.const import CONF_ADDRESS, CONF_ID from esphome.const import CONF_ADDRESS, CONF_ID
from .. import ( from .. import (
add_modbus_base_properties, MODBUS_REGISTER_TYPE,
modbus_controller_ns,
modbus_calc_properties,
validate_modbus_register,
ModbusItemBaseSchema, ModbusItemBaseSchema,
SensorItem, SensorItem,
MODBUS_REGISTER_TYPE, add_modbus_base_properties,
modbus_calc_properties,
modbus_controller_ns,
validate_modbus_register,
) )
from ..const import ( from ..const import (
CONF_BITMASK, CONF_BITMASK,

11
esphome/components/modbus_controller/number/__init__.py
View file

@ -1,6 +1,6 @@
import esphome.codegen as cg import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import number from esphome.components import number
import esphome.config_validation as cv
from esphome.const import ( from esphome.const import (
CONF_ADDRESS, CONF_ADDRESS,
CONF_ID, CONF_ID,
@ -12,14 +12,13 @@ from esphome.const import (
from .. import ( from .. import (
MODBUS_WRITE_REGISTER_TYPE, MODBUS_WRITE_REGISTER_TYPE,
add_modbus_base_properties, SENSOR_VALUE_TYPE,
modbus_controller_ns,
modbus_calc_properties,
ModbusItemBaseSchema, ModbusItemBaseSchema,
SensorItem, SensorItem,
SENSOR_VALUE_TYPE, add_modbus_base_properties,
modbus_calc_properties,
modbus_controller_ns,
) )
from ..const import ( from ..const import (
CONF_BITMASK, CONF_BITMASK,
CONF_CUSTOM_COMMAND, CONF_CUSTOM_COMMAND,

24
esphome/components/modbus_controller/output/__init__.py
View file

@ -1,20 +1,15 @@
import esphome.codegen as cg import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import output from esphome.components import output
from esphome.const import ( import esphome.config_validation as cv
CONF_ADDRESS, from esphome.const import CONF_ADDRESS, CONF_ID, CONF_MULTIPLY
CONF_ID,
CONF_MULTIPLY,
)
from .. import ( from .. import (
modbus_controller_ns, SENSOR_VALUE_TYPE,
modbus_calc_properties,
ModbusItemBaseSchema, ModbusItemBaseSchema,
SensorItem, SensorItem,
SENSOR_VALUE_TYPE, modbus_calc_properties,
modbus_controller_ns,
) )
from ..const import ( from ..const import (
CONF_MODBUS_CONTROLLER_ID, CONF_MODBUS_CONTROLLER_ID,
CONF_REGISTER_TYPE, CONF_REGISTER_TYPE,
@ -65,6 +60,7 @@ CONFIG_SCHEMA = cv.typed_schema(
async def to_code(config): async def to_code(config):
byte_offset, reg_count = modbus_calc_properties(config) byte_offset, reg_count = modbus_calc_properties(config)
# Binary Output # Binary Output
write_template = None
if config[CONF_REGISTER_TYPE] == "coil": if config[CONF_REGISTER_TYPE] == "coil":
var = cg.new_Pvariable( var = cg.new_Pvariable(
config[CONF_ID], config[CONF_ID],
@ -72,7 +68,7 @@ async def to_code(config):
byte_offset, byte_offset,
) )
if CONF_WRITE_LAMBDA in config: if CONF_WRITE_LAMBDA in config:
template_ = await cg.process_lambda( write_template = await cg.process_lambda(
config[CONF_WRITE_LAMBDA], config[CONF_WRITE_LAMBDA],
[ [
(ModbusBinaryOutput.operator("ptr"), "item"), (ModbusBinaryOutput.operator("ptr"), "item"),
@ -92,7 +88,7 @@ async def to_code(config):
) )
cg.add(var.set_write_multiply(config[CONF_MULTIPLY])) cg.add(var.set_write_multiply(config[CONF_MULTIPLY]))
if CONF_WRITE_LAMBDA in config: if CONF_WRITE_LAMBDA in config:
template_ = await cg.process_lambda( write_template = await cg.process_lambda(
config[CONF_WRITE_LAMBDA], config[CONF_WRITE_LAMBDA],
[ [
(ModbusFloatOutput.operator("ptr"), "item"), (ModbusFloatOutput.operator("ptr"), "item"),
@ -105,5 +101,5 @@ async def to_code(config):
parent = await cg.get_variable(config[CONF_MODBUS_CONTROLLER_ID]) parent = await cg.get_variable(config[CONF_MODBUS_CONTROLLER_ID])
cg.add(var.set_use_write_mutiple(config[CONF_USE_WRITE_MULTIPLE])) cg.add(var.set_use_write_mutiple(config[CONF_USE_WRITE_MULTIPLE]))
cg.add(var.set_parent(parent)) cg.add(var.set_parent(parent))
if CONF_WRITE_LAMBDA in config: if write_template:
cg.add(var.set_write_template(template_)) cg.add(var.set_write_template(write_template))

2
esphome/components/modbus_controller/select/__init__.py
View file

@ -1,6 +1,6 @@
import esphome.codegen as cg import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import select from esphome.components import select
import esphome.config_validation as cv
from esphome.const import CONF_ADDRESS, CONF_ID, CONF_LAMBDA, CONF_OPTIMISTIC from esphome.const import CONF_ADDRESS, CONF_ID, CONF_LAMBDA, CONF_OPTIMISTIC
from .. import ( from .. import (

16
esphome/components/modbus_controller/sensor/__init__.py
View file

@ -1,17 +1,17 @@
import esphome.codegen as cg
from esphome.components import sensor from esphome.components import sensor
import esphome.config_validation as cv import esphome.config_validation as cv
import esphome.codegen as cg from esphome.const import CONF_ADDRESS, CONF_ID
from esphome.const import CONF_ID, CONF_ADDRESS
from .. import ( from .. import (
add_modbus_base_properties,
modbus_controller_ns,
modbus_calc_properties,
validate_modbus_register,
ModbusItemBaseSchema,
SensorItem,
MODBUS_REGISTER_TYPE, MODBUS_REGISTER_TYPE,
SENSOR_VALUE_TYPE, SENSOR_VALUE_TYPE,
ModbusItemBaseSchema,
SensorItem,
add_modbus_base_properties,
modbus_calc_properties,
modbus_controller_ns,
validate_modbus_register,
) )
from ..const import ( from ..const import (
CONF_BITMASK, CONF_BITMASK,

15
esphome/components/modbus_controller/switch/__init__.py
View file

@ -1,17 +1,16 @@
import esphome.codegen as cg
from esphome.components import switch from esphome.components import switch
import esphome.config_validation as cv import esphome.config_validation as cv
import esphome.codegen as cg from esphome.const import CONF_ADDRESS, CONF_ID
from esphome.const import CONF_ID, CONF_ADDRESS
from .. import ( from .. import (
add_modbus_base_properties, MODBUS_REGISTER_TYPE,
modbus_controller_ns,
modbus_calc_properties,
validate_modbus_register,
ModbusItemBaseSchema, ModbusItemBaseSchema,
SensorItem, SensorItem,
MODBUS_REGISTER_TYPE, add_modbus_base_properties,
modbus_calc_properties,
modbus_controller_ns,
validate_modbus_register,
) )
from ..const import ( from ..const import (
CONF_BITMASK, CONF_BITMASK,

19
esphome/components/modbus_controller/text_sensor/__init__.py
View file

@ -1,26 +1,25 @@
import esphome.codegen as cg
from esphome.components import text_sensor from esphome.components import text_sensor
import esphome.config_validation as cv import esphome.config_validation as cv
import esphome.codegen as cg
from esphome.const import CONF_ADDRESS, CONF_ID from esphome.const import CONF_ADDRESS, CONF_ID
from .. import ( from .. import (
add_modbus_base_properties, MODBUS_REGISTER_TYPE,
modbus_controller_ns,
modbus_calc_properties,
validate_modbus_register,
ModbusItemBaseSchema, ModbusItemBaseSchema,
SensorItem, SensorItem,
MODBUS_REGISTER_TYPE, add_modbus_base_properties,
modbus_calc_properties,
modbus_controller_ns,
validate_modbus_register,
) )
from ..const import ( from ..const import (
CONF_FORCE_NEW_RANGE, CONF_FORCE_NEW_RANGE,
CONF_MODBUS_CONTROLLER_ID, CONF_MODBUS_CONTROLLER_ID,
CONF_RAW_ENCODE,
CONF_REGISTER_COUNT, CONF_REGISTER_COUNT,
CONF_REGISTER_TYPE,
CONF_RESPONSE_SIZE, CONF_RESPONSE_SIZE,
CONF_SKIP_UPDATES, CONF_SKIP_UPDATES,
CONF_RAW_ENCODE,
CONF_REGISTER_TYPE,
) )
DEPENDENCIES = ["modbus_controller"] DEPENDENCIES = ["modbus_controller"]

57
esphome/components/opentherm/__init__.py Normal file
View file

@ -0,0 +1,57 @@
from typing import Any
from esphome import pins
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.const import CONF_ID, PLATFORM_ESP32, PLATFORM_ESP8266
CODEOWNERS = ["@olegtarasov"]
MULTI_CONF = True
CONF_IN_PIN = "in_pin"
CONF_OUT_PIN = "out_pin"
CONF_CH_ENABLE = "ch_enable"
CONF_DHW_ENABLE = "dhw_enable"
CONF_COOLING_ENABLE = "cooling_enable"
CONF_OTC_ACTIVE = "otc_active"
CONF_CH2_ACTIVE = "ch2_active"
CONF_SYNC_MODE = "sync_mode"
opentherm_ns = cg.esphome_ns.namespace("opentherm")
OpenthermHub = opentherm_ns.class_("OpenthermHub", cg.Component)
CONFIG_SCHEMA = cv.All(
cv.Schema(
{
cv.GenerateID(): cv.declare_id(OpenthermHub),
cv.Required(CONF_IN_PIN): pins.internal_gpio_input_pin_schema,
cv.Required(CONF_OUT_PIN): pins.internal_gpio_output_pin_schema,
cv.Optional(CONF_CH_ENABLE, True): cv.boolean,
cv.Optional(CONF_DHW_ENABLE, True): cv.boolean,
cv.Optional(CONF_COOLING_ENABLE, False): cv.boolean,
cv.Optional(CONF_OTC_ACTIVE, False): cv.boolean,
cv.Optional(CONF_CH2_ACTIVE, False): cv.boolean,
cv.Optional(CONF_SYNC_MODE, False): cv.boolean,
}
).extend(cv.COMPONENT_SCHEMA),
cv.only_on([PLATFORM_ESP32, PLATFORM_ESP8266]),
)
async def to_code(config: dict[str, Any]) -> None:
# Create the hub, passing the two callbacks defined below
# Since the hub is used in the callbacks, we need to define it first
var = cg.new_Pvariable(config[CONF_ID])
await cg.register_component(var, config)
# Set pins
in_pin = await cg.gpio_pin_expression(config[CONF_IN_PIN])
cg.add(var.set_in_pin(in_pin))
out_pin = await cg.gpio_pin_expression(config[CONF_OUT_PIN])
cg.add(var.set_out_pin(out_pin))
non_sensors = {CONF_ID, CONF_IN_PIN, CONF_OUT_PIN}
for key, value in config.items():
if key not in non_sensors:
cg.add(getattr(var, f"set_{key}")(value))

277
esphome/components/opentherm/hub.cpp Normal file
View file

@ -0,0 +1,277 @@
#include "hub.h"
#include "esphome/core/helpers.h"
#include <string>
namespace esphome {
namespace opentherm {
static const char *const TAG = "opentherm";
OpenthermData OpenthermHub::build_request_(MessageId request_id) {
OpenthermData data;
data.type = 0;
data.id = 0;
data.valueHB = 0;
data.valueLB = 0;
// First, handle the status request. This requires special logic, because we
// wouldn't want to inadvertently disable domestic hot water, for example.
// It is also included in the macro-generated code below, but that will
// never be executed, because we short-circuit it here.
if (request_id == MessageId::STATUS) {
bool const ch_enabled = this->ch_enable;
bool dhw_enabled = this->dhw_enable;
bool cooling_enabled = this->cooling_enable;
bool otc_enabled = this->otc_active;
bool ch2_enabled = this->ch2_active;
data.type = MessageType::READ_DATA;
data.id = MessageId::STATUS;
data.valueHB = ch_enabled | (dhw_enabled << 1) | (cooling_enabled << 2) | (otc_enabled << 3) | (ch2_enabled << 4);
// Disable incomplete switch statement warnings, because the cases in each
// switch are generated based on the configured sensors and inputs.
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wswitch"
// TODO: This is a placeholder for an auto-generated switch statement which builds request structure based on
// which sensors are enabled in config.
#pragma GCC diagnostic pop
return data;
}
return OpenthermData();
}
OpenthermHub::OpenthermHub() : Component() {}
void OpenthermHub::process_response(OpenthermData &data) {
ESP_LOGD(TAG, "Received OpenTherm response with id %d (%s)", data.id,
this->opentherm_->message_id_to_str((MessageId) data.id));
ESP_LOGD(TAG, "%s", this->opentherm_->debug_data(data).c_str());
}
void OpenthermHub::setup() {
ESP_LOGD(TAG, "Setting up OpenTherm component");
this->opentherm_ = make_unique<OpenTherm>(this->in_pin_, this->out_pin_);
if (!this->opentherm_->initialize()) {
ESP_LOGE(TAG, "Failed to initialize OpenTherm protocol. See previous log messages for details.");
this->mark_failed();
return;
}
// Ensure that there is at least one request, as we are required to
// communicate at least once every second. Sending the status request is
// good practice anyway.
this->add_repeating_message(MessageId::STATUS);
this->current_message_iterator_ = this->initial_messages_.begin();
}
void OpenthermHub::on_shutdown() { this->opentherm_->stop(); }
void OpenthermHub::loop() {
if (this->sync_mode_) {
this->sync_loop_();
return;
}
auto cur_time = millis();
auto const cur_mode = this->opentherm_->get_mode();
switch (cur_mode) {
case OperationMode::WRITE:
case OperationMode::READ:
case OperationMode::LISTEN:
if (!this->check_timings_(cur_time)) {
break;
}
this->last_mode_ = cur_mode;
break;
case OperationMode::ERROR_PROTOCOL:
if (this->last_mode_ == OperationMode::WRITE) {
this->handle_protocol_write_error_();
} else if (this->last_mode_ == OperationMode::READ) {
this->handle_protocol_read_error_();
}
this->stop_opentherm_();
break;
case OperationMode::ERROR_TIMEOUT:
this->handle_timeout_error_();
this->stop_opentherm_();
break;
case OperationMode::IDLE:
if (this->should_skip_loop_(cur_time)) {
break;
}
this->start_conversation_();
break;
case OperationMode::SENT:
// Message sent, now listen for the response.
this->opentherm_->listen();
break;
case OperationMode::RECEIVED:
this->read_response_();
break;
}
}
void OpenthermHub::sync_loop_() {
if (!this->opentherm_->is_idle()) {
ESP_LOGE(TAG, "OpenTherm is not idle at the start of the loop");
return;
}
auto cur_time = millis();
this->check_timings_(cur_time);
if (this->should_skip_loop_(cur_time)) {
return;
}
this->start_conversation_();
if (!this->spin_wait_(1150, [&] { return this->opentherm_->is_active(); })) {
ESP_LOGE(TAG, "Hub timeout triggered during send");
this->stop_opentherm_();
return;
}
if (this->opentherm_->is_error()) {
this->handle_protocol_write_error_();
this->stop_opentherm_();
return;
} else if (!this->opentherm_->is_sent()) {
ESP_LOGW(TAG, "Unexpected state after sending request: %s",
this->opentherm_->operation_mode_to_str(this->opentherm_->get_mode()));
this->stop_opentherm_();
return;
}
// Listen for the response
this->opentherm_->listen();
if (!this->spin_wait_(1150, [&] { return this->opentherm_->is_active(); })) {
ESP_LOGE(TAG, "Hub timeout triggered during receive");
this->stop_opentherm_();
return;
}
if (this->opentherm_->is_timeout()) {
this->handle_timeout_error_();
this->stop_opentherm_();
return;
} else if (this->opentherm_->is_protocol_error()) {
this->handle_protocol_read_error_();
this->stop_opentherm_();
return;
} else if (!this->opentherm_->has_message()) {
ESP_LOGW(TAG, "Unexpected state after receiving response: %s",
this->opentherm_->operation_mode_to_str(this->opentherm_->get_mode()));
this->stop_opentherm_();
return;
}
this->read_response_();
}
bool OpenthermHub::check_timings_(uint32_t cur_time) {
if (this->last_conversation_start_ > 0 && (cur_time - this->last_conversation_start_) > 1150) {
ESP_LOGW(TAG,
"%d ms elapsed since the start of the last convo, but 1150 ms are allowed at maximum. Look at other "
"components that might slow the loop down.",
(int) (cur_time - this->last_conversation_start_));
this->stop_opentherm_();
return false;
}
return true;
}
bool OpenthermHub::should_skip_loop_(uint32_t cur_time) const {
if (this->last_conversation_end_ > 0 && (cur_time - this->last_conversation_end_) < 100) {
ESP_LOGV(TAG, "Less than 100 ms elapsed since last convo, skipping this iteration");
return true;
}
return false;
}
void OpenthermHub::start_conversation_() {
if (this->sending_initial_ && this->current_message_iterator_ == this->initial_messages_.end()) {
this->sending_initial_ = false;
this->current_message_iterator_ = this->repeating_messages_.begin();
} else if (this->current_message_iterator_ == this->repeating_messages_.end()) {
this->current_message_iterator_ = this->repeating_messages_.begin();
}
auto request = this->build_request_(*this->current_message_iterator_);
ESP_LOGD(TAG, "Sending request with id %d (%s)", request.id,
this->opentherm_->message_id_to_str((MessageId) request.id));
ESP_LOGD(TAG, "%s", this->opentherm_->debug_data(request).c_str());
// Send the request
this->last_conversation_start_ = millis();
this->opentherm_->send(request);
}
void OpenthermHub::read_response_() {
OpenthermData response;
if (!this->opentherm_->get_message(response)) {
ESP_LOGW(TAG, "Couldn't get the response, but flags indicated success. This is a bug.");
this->stop_opentherm_();
return;
}
this->stop_opentherm_();
this->process_response(response);
this->current_message_iterator_++;
}
void OpenthermHub::stop_opentherm_() {
this->opentherm_->stop();
this->last_conversation_end_ = millis();
}
void OpenthermHub::handle_protocol_write_error_() {
ESP_LOGW(TAG, "Error while sending request: %s",
this->opentherm_->operation_mode_to_str(this->opentherm_->get_mode()));
ESP_LOGW(TAG, "%s", this->opentherm_->debug_data(this->last_request_).c_str());
}
void OpenthermHub::handle_protocol_read_error_() {
OpenThermError error;
this->opentherm_->get_protocol_error(error);
ESP_LOGW(TAG, "Protocol error occured while receiving response: %s", this->opentherm_->debug_error(error).c_str());
}
void OpenthermHub::handle_timeout_error_() {
ESP_LOGW(TAG, "Receive response timed out at a protocol level");
this->stop_opentherm_();
}
#define ID(x) x
#define SHOW2(x) #x
#define SHOW(x) SHOW2(x)
void OpenthermHub::dump_config() {
ESP_LOGCONFIG(TAG, "OpenTherm:");
LOG_PIN(" In: ", this->in_pin_);
LOG_PIN(" Out: ", this->out_pin_);
ESP_LOGCONFIG(TAG, " Sync mode: %d", this->sync_mode_);
ESP_LOGCONFIG(TAG, " Initial requests:");
for (auto type : this->initial_messages_) {
ESP_LOGCONFIG(TAG, " - %d", type);
}
ESP_LOGCONFIG(TAG, " Repeating requests:");
for (auto type : this->repeating_messages_) {
ESP_LOGCONFIG(TAG, " - %d", type);
}
}
} // namespace opentherm
} // namespace esphome

110
esphome/components/opentherm/hub.h Normal file
View file

@ -0,0 +1,110 @@
#pragma once
#include "esphome/core/defines.h"
#include "esphome/core/hal.h"
#include "esphome/core/component.h"
#include "esphome/core/log.h"
#include "opentherm.h"
#include <memory>
#include <unordered_map>
#include <unordered_set>
#include <functional>
namespace esphome {
namespace opentherm {
// OpenTherm component for ESPHome
class OpenthermHub : public Component {
protected:
// Communication pins for the OpenTherm interface
InternalGPIOPin *in_pin_, *out_pin_;
// The OpenTherm interface
std::unique_ptr<OpenTherm> opentherm_;
// The set of initial messages to send on starting communication with the boiler
std::unordered_set<MessageId> initial_messages_;
// and the repeating messages which are sent repeatedly to update various sensors
// and boiler parameters (like the setpoint).
std::unordered_set<MessageId> repeating_messages_;
// Indicates if we are still working on the initial requests or not
bool sending_initial_ = true;
// Index for the current request in one of the _requests sets.
std::unordered_set<MessageId>::const_iterator current_message_iterator_;
uint32_t last_conversation_start_ = 0;
uint32_t last_conversation_end_ = 0;
OperationMode last_mode_ = IDLE;
OpenthermData last_request_;
// Synchronous communication mode prevents other components from disabling interrupts while
// we are talking to the boiler. Enable if you experience random intermittent invalid response errors.
// Very likely to happen while using Dallas temperature sensors.
bool sync_mode_ = false;
// Create OpenTherm messages based on the message id
OpenthermData build_request_(MessageId request_id);
void handle_protocol_write_error_();
void handle_protocol_read_error_();
void handle_timeout_error_();
void stop_opentherm_();
void start_conversation_();
void read_response_();
bool check_timings_(uint32_t cur_time);
bool should_skip_loop_(uint32_t cur_time) const;
void sync_loop_();
template<typename F> bool spin_wait_(uint32_t timeout, F func) {
auto start_time = millis();
while (func()) {
yield();
auto cur_time = millis();
if (cur_time - start_time >= timeout) {
return false;
}
}
return true;
}
public:
// Constructor with references to the global interrupt handlers
OpenthermHub();
// Handle responses from the OpenTherm interface
void process_response(OpenthermData &data);
// Setters for the input and output OpenTherm interface pins
void set_in_pin(InternalGPIOPin *in_pin) { this->in_pin_ = in_pin; }
void set_out_pin(InternalGPIOPin *out_pin) { this->out_pin_ = out_pin; }
// Add a request to the set of initial requests
void add_initial_message(MessageId message_id) { this->initial_messages_.insert(message_id); }
// Add a request to the set of repeating requests. Note that a large number of repeating
// requests will slow down communication with the boiler. Each request may take up to 1 second,
// so with all sensors enabled, it may take about half a minute before a change in setpoint
// will be processed.
void add_repeating_message(MessageId message_id) { this->repeating_messages_.insert(message_id); }
// There are five status variables, which can either be set as a simple variable,
// or using a switch. ch_enable and dhw_enable default to true, the others to false.
bool ch_enable = true, dhw_enable = true, cooling_enable = false, otc_active = false, ch2_active = false;
// Setters for the status variables
void set_ch_enable(bool value) { this->ch_enable = value; }
void set_dhw_enable(bool value) { this->dhw_enable = value; }
void set_cooling_enable(bool value) { this->cooling_enable = value; }
void set_otc_active(bool value) { this->otc_active = value; }
void set_ch2_active(bool value) { this->ch2_active = value; }
void set_sync_mode(bool sync_mode) { this->sync_mode_ = sync_mode; }
float get_setup_priority() const override { return setup_priority::HARDWARE; }
void setup() override;
void on_shutdown() override;
void loop() override;
void dump_config() override;
};
} // namespace opentherm
} // namespace esphome

568
esphome/components/opentherm/opentherm.cpp Normal file
View file

@ -0,0 +1,568 @@
/*
* OpenTherm protocol implementation. Originally taken from https://github.com/jpraus/arduino-opentherm, but
* heavily modified to comply with ESPHome coding standards and provide better logging.
* Original code is licensed under Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International
* Public License, which is compatible with GPLv3 license, which covers C++ part of ESPHome project.
*/
#include "opentherm.h"
#include "esphome/core/helpers.h"
#if defined(ESP32) || defined(USE_ESP_IDF)
#include "driver/timer.h"
#include "esp_err.h"
#endif
#ifdef ESP8266
#include "Arduino.h"
#endif
#include <string>
#include <sstream>
#include <bitset>
namespace esphome {
namespace opentherm {
using std::string;
using std::bitset;
using std::stringstream;
using std::to_string;
static const char *const TAG = "opentherm";
#ifdef ESP8266
OpenTherm *OpenTherm::instance_ = nullptr;
#endif
OpenTherm::OpenTherm(InternalGPIOPin *in_pin, InternalGPIOPin *out_pin, int32_t device_timeout)
: in_pin_(in_pin),
out_pin_(out_pin),
#if defined(ESP32) || defined(USE_ESP_IDF)
timer_group_(TIMER_GROUP_0),
timer_idx_(TIMER_0),
#endif
mode_(OperationMode::IDLE),
error_type_(ProtocolErrorType::NO_ERROR),
capture_(0),
clock_(0),
data_(0),
bit_pos_(0),
timeout_counter_(-1),
device_timeout_(device_timeout) {
this->isr_in_pin_ = in_pin->to_isr();
this->isr_out_pin_ = out_pin->to_isr();
}
bool OpenTherm::initialize() {
#ifdef ESP8266
OpenTherm::instance_ = this;
#endif
this->in_pin_->pin_mode(gpio::FLAG_INPUT);
this->out_pin_->pin_mode(gpio::FLAG_OUTPUT);
this->out_pin_->digital_write(true);
#if defined(ESP32) || defined(USE_ESP_IDF)
return this->init_esp32_timer_();
#else
return true;
#endif
}
void OpenTherm::listen() {
this->stop_timer_();
this->timeout_counter_ = this->device_timeout_ * 5; // timer_ ticks at 5 ticks/ms
this->mode_ = OperationMode::LISTEN;
this->data_ = 0;
this->bit_pos_ = 0;
this->start_read_timer_();
}
void OpenTherm::send(OpenthermData &data) {
this->stop_timer_();
this->data_ = data.type;
this->data_ = (this->data_ << 12) | data.id;
this->data_ = (this->data_ << 8) | data.valueHB;
this->data_ = (this->data_ << 8) | data.valueLB;
if (!check_parity_(this->data_)) {
this->data_ = this->data_ | 0x80000000;
}
this->clock_ = 1; // clock starts at HIGH
this->bit_pos_ = 33; // count down (33 == start bit, 32-1 data, 0 == stop bit)
this->mode_ = OperationMode::WRITE;
this->start_write_timer_();
}
bool OpenTherm::get_message(OpenthermData &data) {
if (this->mode_ == OperationMode::RECEIVED) {
data.type = (this->data_ >> 28) & 0x7;
data.id = (this->data_ >> 16) & 0xFF;
data.valueHB = (this->data_ >> 8) & 0xFF;
data.valueLB = this->data_ & 0xFF;
return true;
}
return false;
}
bool OpenTherm::get_protocol_error(OpenThermError &error) {
if (this->mode_ != OperationMode::ERROR_PROTOCOL) {
return false;
}
error.error_type = this->error_type_;
error.bit_pos = this->bit_pos_;
error.capture = this->capture_;
error.clock = this->clock_;
error.data = this->data_;
return true;
}
void OpenTherm::stop() {
this->stop_timer_();
this->mode_ = OperationMode::IDLE;
}
void IRAM_ATTR OpenTherm::read_() {
this->data_ = 0;
this->bit_pos_ = 0;
this->mode_ = OperationMode::READ;
this->capture_ = 1; // reset counter and add as if read start bit
this->clock_ = 1; // clock is high at the start of comm
this->start_read_timer_(); // get us into 1/4 of manchester code. 5 timer ticks constitute 1 ms, which is 1 bit
// period in OpenTherm.
}
bool IRAM_ATTR OpenTherm::timer_isr(OpenTherm *arg) {
if (arg->mode_ == OperationMode::LISTEN) {
if (arg->timeout_counter_ == 0) {
arg->mode_ = OperationMode::ERROR_TIMEOUT;
arg->stop_timer_();
return false;
}
bool const value = arg->isr_in_pin_.digital_read();
if (value) { // incoming data (rising signal)
arg->read_();
}
if (arg->timeout_counter_ > 0) {
arg->timeout_counter_--;
}
} else if (arg->mode_ == OperationMode::READ) {
bool const value = arg->isr_in_pin_.digital_read();
uint8_t const last = (arg->capture_ & 1);
if (value != last) {
// transition of signal from last sampling
if (arg->clock_ == 1 && arg->capture_ > 0xF) {
// no transition in the middle of the bit
arg->mode_ = OperationMode::ERROR_PROTOCOL;
arg->error_type_ = ProtocolErrorType::NO_TRANSITION;
arg->stop_timer_();
return false;
} else if (arg->clock_ == 1 || arg->capture_ > 0xF) {
// transition in the middle of the bit OR no transition between two bit, both are valid data points
if (arg->bit_pos_ == BitPositions::STOP_BIT) {
// expecting stop bit
auto stop_bit_error = arg->verify_stop_bit_(last);
if (stop_bit_error == ProtocolErrorType::NO_ERROR) {
arg->mode_ = OperationMode::RECEIVED;
arg->stop_timer_();
return false;
} else {
// end of data not verified, invalid data
arg->mode_ = OperationMode::ERROR_PROTOCOL;
arg->error_type_ = stop_bit_error;
arg->stop_timer_();
return false;
}
} else {
// normal data point at clock high
arg->bit_read_(last);
arg->clock_ = 0;
}
} else {
// clock low, not a data point, switch clock
arg->clock_ = 1;
}
arg->capture_ = 1; // reset counter
} else if (arg->capture_ > 0xFF) {
// no change for too long, invalid mancheter encoding
arg->mode_ = OperationMode::ERROR_PROTOCOL;
arg->error_type_ = ProtocolErrorType::NO_CHANGE_TOO_LONG;
arg->stop_timer_();
return false;
}
arg->capture_ = (arg->capture_ << 1) | value;
} else if (arg->mode_ == OperationMode::WRITE) {
// write data to pin
if (arg->bit_pos_ == 33 || arg->bit_pos_ == 0) { // start bit
arg->write_bit_(1, arg->clock_);
} else { // data bits
arg->write_bit_(read_bit(arg->data_, arg->bit_pos_ - 1), arg->clock_);
}
if (arg->clock_ == 0) {
if (arg->bit_pos_ <= 0) { // check termination
arg->mode_ = OperationMode::SENT; // all data written
arg->stop_timer_();
}
arg->bit_pos_--;
arg->clock_ = 1;
} else {
arg->clock_ = 0;
}
}
return false;
}
#ifdef ESP8266
void IRAM_ATTR OpenTherm::esp8266_timer_isr() { OpenTherm::timer_isr(OpenTherm::instance_); }
#endif
void IRAM_ATTR OpenTherm::bit_read_(uint8_t value) {
this->data_ = (this->data_ << 1) | value;
this->bit_pos_++;
}
ProtocolErrorType OpenTherm::verify_stop_bit_(uint8_t value) {
if (value) { // stop bit detected
return check_parity_(this->data_) ? ProtocolErrorType::NO_ERROR : ProtocolErrorType::PARITY_ERROR;
} else { // no stop bit detected, error
return ProtocolErrorType::INVALID_STOP_BIT;
}
}
void IRAM_ATTR OpenTherm::write_bit_(uint8_t high, uint8_t clock) {
if (clock == 1) { // left part of manchester encoding
this->isr_out_pin_.digital_write(!high); // low means logical 1 to protocol
} else { // right part of manchester encoding
this->isr_out_pin_.digital_write(high); // high means logical 0 to protocol
}
}
#if defined(ESP32) || defined(USE_ESP_IDF)
bool OpenTherm::init_esp32_timer_() {
// Search for a free timer. Maybe unstable, we'll see.
int cur_timer = 0;
timer_group_t timer_group = TIMER_GROUP_0;
timer_idx_t timer_idx = TIMER_0;
bool timer_found = false;
for (; cur_timer < SOC_TIMER_GROUP_TOTAL_TIMERS; cur_timer++) {
timer_config_t temp_config;
timer_group = cur_timer < 2 ? TIMER_GROUP_0 : TIMER_GROUP_1;
timer_idx = cur_timer < 2 ? (timer_idx_t) cur_timer : (timer_idx_t) (cur_timer - 2);
auto err = timer_get_config(timer_group, timer_idx, &temp_config);
if (err == ESP_ERR_INVALID_ARG) {
// Error means timer was not initialized (or other things, but we are careful with our args)
timer_found = true;
break;
}
ESP_LOGD(TAG, "Timer %d:%d seems to be occupied, will try another", timer_group, timer_idx);
}
if (!timer_found) {
ESP_LOGE(TAG, "No free timer was found! OpenTherm cannot function without a timer.");
return false;
}
ESP_LOGD(TAG, "Found free timer %d:%d", timer_group, timer_idx);
this->timer_group_ = timer_group;
this->timer_idx_ = timer_idx;
timer_config_t const config = {
.alarm_en = TIMER_ALARM_EN,
.counter_en = TIMER_PAUSE,
.intr_type = TIMER_INTR_LEVEL,
.counter_dir = TIMER_COUNT_UP,
.auto_reload = TIMER_AUTORELOAD_EN,
#if ESP_IDF_VERSION_MAJOR >= 5
.clk_src = TIMER_SRC_CLK_DEFAULT,
#endif
.divider = 80,
};
esp_err_t result;
result = timer_init(this->timer_group_, this->timer_idx_, &config);
if (result != ESP_OK) {
const auto *error = esp_err_to_name(result);
ESP_LOGE(TAG, "Failed to init timer. Error: %s", error);
return false;
}
result = timer_set_counter_value(this->timer_group_, this->timer_idx_, 0);
if (result != ESP_OK) {
const auto *error = esp_err_to_name(result);
ESP_LOGE(TAG, "Failed to set counter value. Error: %s", error);
return false;
}
result = timer_isr_callback_add(this->timer_group_, this->timer_idx_, reinterpret_cast<bool (*)(void *)>(timer_isr),
this, 0);
if (result != ESP_OK) {
const auto *error = esp_err_to_name(result);
ESP_LOGE(TAG, "Failed to register timer interrupt. Error: %s", error);
return false;
}
return true;
}
void IRAM_ATTR OpenTherm::start_esp32_timer_(uint64_t alarm_value) {
esp_err_t result;
result = timer_set_alarm_value(this->timer_group_, this->timer_idx_, alarm_value);
if (result != ESP_OK) {
const auto *error = esp_err_to_name(result);
ESP_LOGE(TAG, "Failed to set alarm value. Error: %s", error);
return;
}
result = timer_start(this->timer_group_, this->timer_idx_);
if (result != ESP_OK) {
const auto *error = esp_err_to_name(result);
ESP_LOGE(TAG, "Failed to start the timer. Error: %s", error);
return;
}
}
// 5 kHz timer_
void IRAM_ATTR OpenTherm::start_read_timer_() {
InterruptLock const lock;
this->start_esp32_timer_(200);
}
// 2 kHz timer_
void IRAM_ATTR OpenTherm::start_write_timer_() {
InterruptLock const lock;
this->start_esp32_timer_(500);
}
void IRAM_ATTR OpenTherm::stop_timer_() {
InterruptLock const lock;
esp_err_t result;
result = timer_pause(this->timer_group_, this->timer_idx_);
if (result != ESP_OK) {
const auto *error = esp_err_to_name(result);
ESP_LOGE(TAG, "Failed to pause the timer. Error: %s", error);
return;
}
result = timer_set_counter_value(this->timer_group_, this->timer_idx_, 0);
if (result != ESP_OK) {
const auto *error = esp_err_to_name(result);
ESP_LOGE(TAG, "Failed to set timer counter to 0 after pausing. Error: %s", error);
return;
}
}
#endif // END ESP32
#ifdef ESP8266
// 5 kHz timer_
void OpenTherm::start_read_timer_() {
InterruptLock const lock;
timer1_attachInterrupt(OpenTherm::esp8266_timer_isr);
timer1_enable(TIM_DIV16, TIM_EDGE, TIM_LOOP); // 5MHz (5 ticks/us - 1677721.4 us max)
timer1_write(1000); // 5kHz
}
// 2 kHz timer_
void OpenTherm::start_write_timer_() {
InterruptLock const lock;
timer1_attachInterrupt(OpenTherm::esp8266_timer_isr);
timer1_enable(TIM_DIV16, TIM_EDGE, TIM_LOOP); // 5MHz (5 ticks/us - 1677721.4 us max)
timer1_write(2500); // 2kHz
}
void OpenTherm::stop_timer_() {
InterruptLock const lock;
timer1_disable();
timer1_detachInterrupt();
}
#endif // END ESP8266
// https://stackoverflow.com/questions/21617970/how-to-check-if-value-has-even-parity-of-bits-or-odd
bool OpenTherm::check_parity_(uint32_t val) {
val ^= val >> 16;
val ^= val >> 8;
val ^= val >> 4;
val ^= val >> 2;
val ^= val >> 1;
return (~val) & 1;
}
#define TO_STRING_MEMBER(name) \
case name: \
return #name;
const char *OpenTherm::operation_mode_to_str(OperationMode mode) {
switch (mode) {
TO_STRING_MEMBER(IDLE)
TO_STRING_MEMBER(LISTEN)
TO_STRING_MEMBER(READ)
TO_STRING_MEMBER(RECEIVED)
TO_STRING_MEMBER(WRITE)
TO_STRING_MEMBER(SENT)
TO_STRING_MEMBER(ERROR_PROTOCOL)
TO_STRING_MEMBER(ERROR_TIMEOUT)
default:
return "<INVALID>";
}
}
const char *OpenTherm::protocol_error_to_to_str(ProtocolErrorType error_type) {
switch (error_type) {
TO_STRING_MEMBER(NO_ERROR)
TO_STRING_MEMBER(NO_TRANSITION)
TO_STRING_MEMBER(INVALID_STOP_BIT)
TO_STRING_MEMBER(PARITY_ERROR)
TO_STRING_MEMBER(NO_CHANGE_TOO_LONG)
default:
return "<INVALID>";
}
}
const char *OpenTherm::message_type_to_str(MessageType message_type) {
switch (message_type) {
TO_STRING_MEMBER(READ_DATA)
TO_STRING_MEMBER(READ_ACK)
TO_STRING_MEMBER(WRITE_DATA)
TO_STRING_MEMBER(WRITE_ACK)
TO_STRING_MEMBER(INVALID_DATA)
TO_STRING_MEMBER(DATA_INVALID)
TO_STRING_MEMBER(UNKNOWN_DATAID)
default:
return "<INVALID>";
}
}
const char *OpenTherm::message_id_to_str(MessageId id) {
switch (id) {
TO_STRING_MEMBER(STATUS)
TO_STRING_MEMBER(CH_SETPOINT)
TO_STRING_MEMBER(CONTROLLER_CONFIG)
TO_STRING_MEMBER(DEVICE_CONFIG)
TO_STRING_MEMBER(COMMAND_CODE)
TO_STRING_MEMBER(FAULT_FLAGS)
TO_STRING_MEMBER(REMOTE)
TO_STRING_MEMBER(COOLING_CONTROL)
TO_STRING_MEMBER(CH2_SETPOINT)
TO_STRING_MEMBER(CH_SETPOINT_OVERRIDE)
TO_STRING_MEMBER(TSP_COUNT)
TO_STRING_MEMBER(TSP_COMMAND)
TO_STRING_MEMBER(FHB_SIZE)
TO_STRING_MEMBER(FHB_COMMAND)
TO_STRING_MEMBER(MAX_MODULATION_LEVEL)
TO_STRING_MEMBER(MAX_BOILER_CAPACITY)
TO_STRING_MEMBER(ROOM_SETPOINT)
TO_STRING_MEMBER(MODULATION_LEVEL)
TO_STRING_MEMBER(CH_WATER_PRESSURE)
TO_STRING_MEMBER(DHW_FLOW_RATE)
TO_STRING_MEMBER(DAY_TIME)
TO_STRING_MEMBER(DATE)
TO_STRING_MEMBER(YEAR)
TO_STRING_MEMBER(ROOM_SETPOINT_CH2)
TO_STRING_MEMBER(ROOM_TEMP)
TO_STRING_MEMBER(FEED_TEMP)
TO_STRING_MEMBER(DHW_TEMP)
TO_STRING_MEMBER(OUTSIDE_TEMP)
TO_STRING_MEMBER(RETURN_WATER_TEMP)
TO_STRING_MEMBER(SOLAR_STORE_TEMP)
TO_STRING_MEMBER(SOLAR_COLLECT_TEMP)
TO_STRING_MEMBER(FEED_TEMP_CH2)
TO_STRING_MEMBER(DHW2_TEMP)
TO_STRING_MEMBER(EXHAUST_TEMP)
TO_STRING_MEMBER(FAN_SPEED)
TO_STRING_MEMBER(FLAME_CURRENT)
TO_STRING_MEMBER(DHW_BOUNDS)
TO_STRING_MEMBER(CH_BOUNDS)
TO_STRING_MEMBER(OTC_CURVE_BOUNDS)
TO_STRING_MEMBER(DHW_SETPOINT)
TO_STRING_MEMBER(MAX_CH_SETPOINT)
TO_STRING_MEMBER(OTC_CURVE_RATIO)
TO_STRING_MEMBER(HVAC_STATUS)
TO_STRING_MEMBER(REL_VENT_SETPOINT)
TO_STRING_MEMBER(DEVICE_VENT)
TO_STRING_MEMBER(REL_VENTILATION)
TO_STRING_MEMBER(REL_HUMID_EXHAUST)
TO_STRING_MEMBER(SUPPLY_INLET_TEMP)
TO_STRING_MEMBER(SUPPLY_OUTLET_TEMP)
TO_STRING_MEMBER(EXHAUST_INLET_TEMP)
TO_STRING_MEMBER(EXHAUST_OUTLET_TEMP)
TO_STRING_MEMBER(NOM_REL_VENTILATION)
TO_STRING_MEMBER(OVERRIDE_FUNC)
TO_STRING_MEMBER(OEM_DIAGNOSTIC)
TO_STRING_MEMBER(BURNER_STARTS)
TO_STRING_MEMBER(CH_PUMP_STARTS)
TO_STRING_MEMBER(DHW_PUMP_STARTS)
TO_STRING_MEMBER(DHW_BURNER_STARTS)
TO_STRING_MEMBER(BURNER_HOURS)
TO_STRING_MEMBER(CH_PUMP_HOURS)
TO_STRING_MEMBER(DHW_PUMP_HOURS)
TO_STRING_MEMBER(DHW_BURNER_HOURS)
TO_STRING_MEMBER(OT_VERSION_CONTROLLER)
TO_STRING_MEMBER(OT_VERSION_DEVICE)
TO_STRING_MEMBER(VERSION_CONTROLLER)
TO_STRING_MEMBER(VERSION_DEVICE)
default:
return "<INVALID>";
}
}
string OpenTherm::debug_data(OpenthermData &data) {
stringstream result;
result << bitset<8>(data.type) << " " << bitset<8>(data.id) << " " << bitset<8>(data.valueHB) << " "
<< bitset<8>(data.valueLB) << "\n";
result << "type: " << this->message_type_to_str((MessageType) data.type) << "; ";
result << "id: " << to_string(data.id) << "; ";
result << "HB: " << to_string(data.valueHB) << "; ";
result << "LB: " << to_string(data.valueLB) << "; ";
result << "uint_16: " << to_string(data.u16()) << "; ";
result << "float: " << to_string(data.f88());
return result.str();
}
std::string OpenTherm::debug_error(OpenThermError &error) {
stringstream result;
result << "type: " << this->protocol_error_to_to_str(error.error_type) << "; ";
result << "data: ";
result << format_hex(error.data);
result << "; clock: " << to_string(clock_);
result << "; capture: " << bitset<32>(error.capture);
result << "; bit_pos: " << to_string(error.bit_pos);
return result.str();
}
float OpenthermData::f88() { return ((float) this->s16()) / 256.0; }
void OpenthermData::f88(float value) { this->s16((int16_t) (value * 256)); }
uint16_t OpenthermData::u16() {
uint16_t const value = this->valueHB;
return (value << 8) | this->valueLB;
}
void OpenthermData::u16(uint16_t value) {
this->valueLB = value & 0xFF;
this->valueHB = (value >> 8) & 0xFF;
}
int16_t OpenthermData::s16() {
int16_t const value = this->valueHB;
return (value << 8) | this->valueLB;
}
void OpenthermData::s16(int16_t value) {
this->valueLB = value & 0xFF;
this->valueHB = (value >> 8) & 0xFF;
}
} // namespace opentherm
} // namespace esphome

347
esphome/components/opentherm/opentherm.h Normal file
View file

@ -0,0 +1,347 @@
/*
* OpenTherm protocol implementation. Originally taken from https://github.com/jpraus/arduino-opentherm, but
* heavily modified to comply with ESPHome coding standards and provide better logging.
* Original code is licensed under Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International
* Public License, which is compatible with GPLv3 license, which covers C++ part of ESPHome project.
*/
#pragma once
#include <string>
#include <sstream>
#include <iomanip>
#include "esphome/core/hal.h"
#include "esphome/core/log.h"
#if defined(ESP32) || defined(USE_ESP_IDF)
#include "driver/timer.h"
#endif
namespace esphome {
namespace opentherm {
// TODO: Account for immutable semantics change in hub.cpp when doing later installments of OpenTherm PR
template<class T> constexpr T read_bit(T value, uint8_t bit) { return (value >> bit) & 0x01; }
template<class T> constexpr T set_bit(T value, uint8_t bit) { return value |= (1UL << bit); }
template<class T> constexpr T clear_bit(T value, uint8_t bit) { return value &= ~(1UL << bit); }
template<class T> constexpr T write_bit(T value, uint8_t bit, uint8_t bit_value) {
return bit_value ? setBit(value, bit) : clearBit(value, bit);
}
enum OperationMode {
IDLE = 0, // no operation
LISTEN = 1, // waiting for transmission to start
READ = 2, // reading 32-bit data frame
RECEIVED = 3, // data frame received with valid start and stop bit
WRITE = 4, // writing data with timer_
SENT = 5, // all data written to output
ERROR_PROTOCOL = 8, // manchester protocol data transfer error
ERROR_TIMEOUT = 9 // read timeout
};
enum ProtocolErrorType {
NO_ERROR = 0, // No error
NO_TRANSITION = 1, // No transition in the middle of the bit
INVALID_STOP_BIT = 2, // Stop bit wasn't present when expected
PARITY_ERROR = 3, // Parity check didn't pass
NO_CHANGE_TOO_LONG = 4, // No level change for too much timer ticks
};
enum MessageType {
READ_DATA = 0,
READ_ACK = 4,
WRITE_DATA = 1,
WRITE_ACK = 5,
INVALID_DATA = 2,
DATA_INVALID = 6,
UNKNOWN_DATAID = 7
};
enum MessageId {
STATUS = 0,
CH_SETPOINT = 1,
CONTROLLER_CONFIG = 2,
DEVICE_CONFIG = 3,
COMMAND_CODE = 4,
FAULT_FLAGS = 5,
REMOTE = 6,
COOLING_CONTROL = 7,
CH2_SETPOINT = 8,
CH_SETPOINT_OVERRIDE = 9,
TSP_COUNT = 10,
TSP_COMMAND = 11,
FHB_SIZE = 12,
FHB_COMMAND = 13,
MAX_MODULATION_LEVEL = 14,
MAX_BOILER_CAPACITY = 15, // u8_hb - u8_lb gives min modulation level
ROOM_SETPOINT = 16,
MODULATION_LEVEL = 17,
CH_WATER_PRESSURE = 18,
DHW_FLOW_RATE = 19,
DAY_TIME = 20,
DATE = 21,
YEAR = 22,
ROOM_SETPOINT_CH2 = 23,
ROOM_TEMP = 24,
FEED_TEMP = 25,
DHW_TEMP = 26,
OUTSIDE_TEMP = 27,
RETURN_WATER_TEMP = 28,
SOLAR_STORE_TEMP = 29,
SOLAR_COLLECT_TEMP = 30,
FEED_TEMP_CH2 = 31,
DHW2_TEMP = 32,
EXHAUST_TEMP = 33,
FAN_SPEED = 35,
FLAME_CURRENT = 36,
DHW_BOUNDS = 48,
CH_BOUNDS = 49,
OTC_CURVE_BOUNDS = 50,
DHW_SETPOINT = 56,
MAX_CH_SETPOINT = 57,
OTC_CURVE_RATIO = 58,
// HVAC Specific Message IDs
HVAC_STATUS = 70,
REL_VENT_SETPOINT = 71,
DEVICE_VENT = 74,
REL_VENTILATION = 77,
REL_HUMID_EXHAUST = 78,
SUPPLY_INLET_TEMP = 80,
SUPPLY_OUTLET_TEMP = 81,
EXHAUST_INLET_TEMP = 82,
EXHAUST_OUTLET_TEMP = 83,
NOM_REL_VENTILATION = 87,
OVERRIDE_FUNC = 100,
OEM_DIAGNOSTIC = 115,
BURNER_STARTS = 116,
CH_PUMP_STARTS = 117,
DHW_PUMP_STARTS = 118,
DHW_BURNER_STARTS = 119,
BURNER_HOURS = 120,
CH_PUMP_HOURS = 121,
DHW_PUMP_HOURS = 122,
DHW_BURNER_HOURS = 123,
OT_VERSION_CONTROLLER = 124,
OT_VERSION_DEVICE = 125,
VERSION_CONTROLLER = 126,
VERSION_DEVICE = 127
};
enum BitPositions { STOP_BIT = 33 };
/**
* Structure to hold Opentherm data packet content.
* Use f88(), u16() or s16() functions to get appropriate value of data packet accoridng to id of message.
*/
struct OpenthermData {
uint8_t type;
uint8_t id;
uint8_t valueHB;
uint8_t valueLB;
OpenthermData() : type(0), id(0), valueHB(0), valueLB(0) {}
/**
* @return float representation of data packet value
*/
float f88();
/**
* @param float number to set as value of this data packet
*/
void f88(float value);
/**
* @return unsigned 16b integer representation of data packet value
*/
uint16_t u16();
/**
* @param unsigned 16b integer number to set as value of this data packet
*/
void u16(uint16_t value);
/**
* @return signed 16b integer representation of data packet value
*/
int16_t s16();
/**
* @param signed 16b integer number to set as value of this data packet
*/
void s16(int16_t value);
};
struct OpenThermError {
ProtocolErrorType error_type;
uint32_t capture;
uint8_t clock;
uint32_t data;
uint8_t bit_pos;
};
/**
* Opentherm static class that supports either listening or sending Opentherm data packets in the same time
*/
class OpenTherm {
public:
OpenTherm(InternalGPIOPin *in_pin, InternalGPIOPin *out_pin, int32_t device_timeout = 800);
/**
* Setup pins.
*/
bool initialize();
/**
* Start listening for Opentherm data packet comming from line connected to given pin.
* If data packet is received then has_message() function returns true and data packet can be retrieved by calling
* get_message() function. If timeout > 0 then this function waits for incomming data package for timeout millis and
* if no data packet is recevived, error state is indicated by is_error() function. If either data packet is received
* or timeout is reached listening is stopped.
*/
void listen();
/**
* Use this function to check whether listen() function already captured a valid data packet.
*
* @return true if data packet has been captured from line by listen() function.
*/
bool has_message() { return mode_ == OperationMode::RECEIVED; }
/**
* Use this to retrive data packed captured by listen() function. Data packet is ready when has_message() function
* returns true. This function can be called multiple times until stop() is called.
*
* @param data reference to data structure to which fill the data packet data.
* @return true if packet was ready and was filled into data structure passed, false otherwise.
*/
bool get_message(OpenthermData &data);
/**
* Immediately send out Opentherm data packet to line connected on given pin.
* Completed data transfer is indicated by is_sent() function.
* Error state is indicated by is_error() function.
*
* @param data Opentherm data packet.
*/
void send(OpenthermData &data);
/**
* Stops listening for data packet or sending out data packet and resets internal state of this class.
* Stops all timers and unattaches all interrupts.
*/
void stop();
/**
* Get protocol error details in case a protocol error occured.
* @param error reference to data structure to which fill the error details
* @return true if protocol error occured during last conversation, false otherwise.
*/
bool get_protocol_error(OpenThermError &error);
/**
* Use this function to check whether send() function already finished sending data packed to line.
*
* @return true if data packet has been sent, false otherwise.
*/
bool is_sent() { return mode_ == OperationMode::SENT; }
/**
* Indicates whether listinig or sending is not in progress.
* That also means that no timers are running and no interrupts are attached.
*
* @return true if listening nor sending is in progress.
*/
bool is_idle() { return mode_ == OperationMode::IDLE; }
/**
* Indicates whether last listen() or send() operation ends up with an error. Includes both timeout and
* protocol errors.
*
* @return true if last listen() or send() operation ends up with an error.
*/
bool is_error() { return mode_ == OperationMode::ERROR_TIMEOUT || mode_ == OperationMode::ERROR_PROTOCOL; }
/**
* Indicates whether last listen() or send() operation ends up with a *timeout* error
* @return true if last listen() or send() operation ends up with a *timeout* error.
*/
bool is_timeout() { return mode_ == OperationMode::ERROR_TIMEOUT; }
/**
* Indicates whether last listen() or send() operation ends up with a *protocol* error
* @return true if last listen() or send() operation ends up with a *protocol* error.
*/
bool is_protocol_error() { return mode_ == OperationMode::ERROR_PROTOCOL; }
bool is_active() { return mode_ == LISTEN || mode_ == READ || mode_ == WRITE; }
OperationMode get_mode() { return mode_; }
std::string debug_data(OpenthermData &data);
std::string debug_error(OpenThermError &error);
const char *protocol_error_to_to_str(ProtocolErrorType error_type);
const char *message_type_to_str(MessageType message_type);
const char *operation_mode_to_str(OperationMode mode);
const char *message_id_to_str(MessageId id);
static bool timer_isr(OpenTherm *arg);
#ifdef ESP8266
static void esp8266_timer_isr();
#endif
private:
InternalGPIOPin *in_pin_;
InternalGPIOPin *out_pin_;
ISRInternalGPIOPin isr_in_pin_;
ISRInternalGPIOPin isr_out_pin_;
#if defined(ESP32) || defined(USE_ESP_IDF)
timer_group_t timer_group_;
timer_idx_t timer_idx_;
#endif
OperationMode mode_;
ProtocolErrorType error_type_;
uint32_t capture_;
uint8_t clock_;
uint32_t data_;
uint8_t bit_pos_;
int32_t timeout_counter_; // <0 no timeout
int32_t device_timeout_;
#if defined(ESP32) || defined(USE_ESP_IDF)
bool init_esp32_timer_();
void start_esp32_timer_(uint64_t alarm_value);
#endif
void stop_timer_();
void read_(); // data detected start reading
void start_read_timer_(); // reading timer_ to sample at 1/5 of manchester code bit length (at 5kHz)
void start_write_timer_(); // writing timer_ to send manchester code (at 2kHz)
bool check_parity_(uint32_t val);
void bit_read_(uint8_t value);
ProtocolErrorType verify_stop_bit_(uint8_t value);
void write_bit_(uint8_t high, uint8_t clock);
#ifdef ESP8266
// ESP8266 timer can accept callback with no parameters, so we have this hack to save a static instance of OpenTherm
static OpenTherm *instance_;
#endif
};
} // namespace opentherm
} // namespace esphome

32
esphome/components/st7701s/st7701s.cpp
View file

@ -8,8 +8,22 @@ namespace st7701s {
void ST7701S::setup() { void ST7701S::setup() {
esph_log_config(TAG, "Setting up ST7701S"); esph_log_config(TAG, "Setting up ST7701S");
this->spi_setup(); this->spi_setup();
this->write_init_sequence_();
}
// called after a delay after writing the init sequence
void ST7701S::complete_setup_() {
this->write_command_(SLEEP_OUT);
this->write_command_(DISPLAY_ON);
this->spi_teardown(); // SPI not needed after this
delay(10);
esp_lcd_rgb_panel_config_t config{}; esp_lcd_rgb_panel_config_t config{};
config.flags.fb_in_psram = 1; config.flags.fb_in_psram = 1;
#if ESP_IDF_VERSION_MAJOR >= 5
config.bounce_buffer_size_px = this->width_ * 10;
config.num_fbs = 1;
#endif // ESP_IDF_VERSION_MAJOR
config.timings.h_res = this->width_; config.timings.h_res = this->width_;
config.timings.v_res = this->height_; config.timings.v_res = this->height_;
config.timings.hsync_pulse_width = this->hsync_pulse_width_; config.timings.hsync_pulse_width = this->hsync_pulse_width_;
@ -21,7 +35,6 @@ void ST7701S::setup() {
config.timings.flags.pclk_active_neg = this->pclk_inverted_; config.timings.flags.pclk_active_neg = this->pclk_inverted_;
config.timings.pclk_hz = this->pclk_frequency_; config.timings.pclk_hz = this->pclk_frequency_;
config.clk_src = LCD_CLK_SRC_PLL160M; config.clk_src = LCD_CLK_SRC_PLL160M;
config.sram_trans_align = 64;
config.psram_trans_align = 64; config.psram_trans_align = 64;
size_t data_pin_count = sizeof(this->data_pins_) / sizeof(this->data_pins_[0]); size_t data_pin_count = sizeof(this->data_pins_) / sizeof(this->data_pins_[0]);
for (size_t i = 0; i != data_pin_count; i++) { for (size_t i = 0; i != data_pin_count; i++) {
@ -34,15 +47,21 @@ void ST7701S::setup() {
config.de_gpio_num = this->de_pin_->get_pin(); config.de_gpio_num = this->de_pin_->get_pin();
config.pclk_gpio_num = this->pclk_pin_->get_pin(); config.pclk_gpio_num = this->pclk_pin_->get_pin();
esp_err_t err = esp_lcd_new_rgb_panel(&config, &this->handle_); esp_err_t err = esp_lcd_new_rgb_panel(&config, &this->handle_);
ESP_ERROR_CHECK(esp_lcd_panel_reset(this->handle_));
ESP_ERROR_CHECK(esp_lcd_panel_init(this->handle_));
if (err != ESP_OK) { if (err != ESP_OK) {
esph_log_e(TAG, "lcd_new_rgb_panel failed: %s", esp_err_to_name(err)); esph_log_e(TAG, "lcd_new_rgb_panel failed: %s", esp_err_to_name(err));
} }
ESP_ERROR_CHECK(esp_lcd_panel_reset(this->handle_));
ESP_ERROR_CHECK(esp_lcd_panel_init(this->handle_));
this->write_init_sequence_();
esph_log_config(TAG, "ST7701S setup complete"); esph_log_config(TAG, "ST7701S setup complete");
} }
void ST7701S::loop() {
#if ESP_IDF_VERSION_MAJOR >= 5
if (this->handle_ != nullptr)
esp_lcd_rgb_panel_restart(this->handle_);
#endif // ESP_IDF_VERSION_MAJOR
}
void ST7701S::draw_pixels_at(int x_start, int y_start, int w, int h, const uint8_t *ptr, display::ColorOrder order, void ST7701S::draw_pixels_at(int x_start, int y_start, int w, int h, const uint8_t *ptr, display::ColorOrder order,
display::ColorBitness bitness, bool big_endian, int x_offset, int y_offset, int x_pad) { display::ColorBitness bitness, bool big_endian, int x_offset, int y_offset, int x_pad) {
if (w <= 0 || h <= 0) if (w <= 0 || h <= 0)
@ -160,10 +179,7 @@ void ST7701S::write_init_sequence_() {
this->write_data_(val); this->write_data_(val);
ESP_LOGD(TAG, "write MADCTL %X", val); ESP_LOGD(TAG, "write MADCTL %X", val);
this->write_command_(this->invert_colors_ ? INVERT_ON : INVERT_OFF); this->write_command_(this->invert_colors_ ? INVERT_ON : INVERT_OFF);
this->set_timeout(120, [this] { this->set_timeout(120, [this] { this->complete_setup_(); });
this->write_command_(SLEEP_OUT);
this->write_command_(DISPLAY_ON);
});
} }
void ST7701S::dump_config() { void ST7701S::dump_config() {

2
esphome/components/st7701s/st7701s.h
View file

@ -33,6 +33,8 @@ class ST7701S : public display::Display,
public: public:
void update() override { this->do_update_(); } void update() override { this->do_update_(); }
void setup() override; void setup() override;
void complete_setup_();
void loop() override;
void draw_pixels_at(int x_start, int y_start, int w, int h, const uint8_t *ptr, display::ColorOrder order, void draw_pixels_at(int x_start, int y_start, int w, int h, const uint8_t *ptr, display::ColorOrder order,
display::ColorBitness bitness, bool big_endian, int x_offset, int y_offset, int x_pad) override; display::ColorBitness bitness, bool big_endian, int x_offset, int y_offset, int x_pad) override;

3
esphome/core/config.py
View file

@ -100,9 +100,6 @@ def valid_include(value):
def valid_project_name(value: str): def valid_project_name(value: str):
if value.count(".") != 1: if value.count(".") != 1:
raise cv.Invalid("project name needs to have a namespace") raise cv.Invalid("project name needs to have a namespace")
value = value.replace(" ", "_")
return value return value

2
requirements_test.txt
View file

@ -1,4 +1,4 @@
pylint==3.1.0 pylint==3.2.7
flake8==7.0.0 # also change in .pre-commit-config.yaml when updating flake8==7.0.0 # also change in .pre-commit-config.yaml when updating
black==24.4.2 # also change in .pre-commit-config.yaml when updating black==24.4.2 # also change in .pre-commit-config.yaml when updating
pyupgrade==3.15.2 # also change in .pre-commit-config.yaml when updating pyupgrade==3.15.2 # also change in .pre-commit-config.yaml when updating

3
tests/components/opentherm/common.yaml Normal file
View file

@ -0,0 +1,3 @@
opentherm:
in_pin: 1
out_pin: 2

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

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

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

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

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

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

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

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

1
tests/components/opentherm/test.esp8266-ard.yaml Normal file
View file

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