Home-IoT/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2024-11-13 02:37:47 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Update Airthings BLE (#2453)

Browse source
This commit is contained in:
Jesse Hills 2021-10-12 11:56:47 +13:00 committed by GitHub
parent 04ec1c8b56
commit 6a5eb43454
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
8 changed files with 89 additions and 56 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
esphome/components/airthings_wave_mini/airthings_wave_mini.cpp
View file

@ -1,6 +1,6 @@
#include "airthings_wave_mini.h"
#ifdef USE_ESP32_FRAMEWORK_ARDUINO
#ifdef USE_ESP32
namespace esphome {
namespace airthings_wave_mini {
@ -75,8 +75,6 @@ void AirthingsWaveMini::read_sensors_(uint8_t *raw_value, uint16_t value_len) {
bool AirthingsWaveMini::is_valid_voc_value_(uint16_t voc) { return 0 <= voc && voc <= 16383; }
void AirthingsWaveMini::loop() {}
void AirthingsWaveMini::update() {
if (this->node_state != esp32_ble_tracker::ClientState::ESTABLISHED) {
if (!parent()->enabled) {
@ -104,17 +102,12 @@ void AirthingsWaveMini::dump_config() {
LOG_SENSOR(" ", "TVOC", this->tvoc_sensor_);
}
AirthingsWaveMini::AirthingsWaveMini() : PollingComponent(10000) {
auto service_bt = *BLEUUID::fromString(std::string("b42e3882-ade7-11e4-89d3-123b93f75cba")).getNative();
auto characteristic_bt = *BLEUUID::fromString(std::string("b42e3b98-ade7-11e4-89d3-123b93f75cba")).getNative();
service_uuid_ = esp32_ble_tracker::ESPBTUUID::from_uuid(service_bt);
sensors_data_characteristic_uuid_ = esp32_ble_tracker::ESPBTUUID::from_uuid(characteristic_bt);
}
void AirthingsWaveMini::setup() {}
AirthingsWaveMini::AirthingsWaveMini()
: PollingComponent(10000),
service_uuid_(esp32_ble_tracker::ESPBTUUID::from_raw(SERVICE_UUID)),
sensors_data_characteristic_uuid_(esp32_ble_tracker::ESPBTUUID::from_raw(CHARACTERISTIC_UUID)) {}
} // namespace airthings_wave_mini
} // namespace esphome
#endif // USE_ESP32_FRAMEWORK_ARDUINO
#endif // USE_ESP32

16
esphome/components/airthings_wave_mini/airthings_wave_mini.h
View file

@ -1,28 +1,28 @@
#pragma once
#ifdef USE_ESP32_FRAMEWORK_ARDUINO
#ifdef USE_ESP32
#include <esp_gattc_api.h>
#include <algorithm>
#include <iterator>
#include <esp_gattc_api.h>
#include <BLEDevice.h>
#include "esphome/core/component.h"
#include "esphome/core/log.h"
#include "esphome/components/ble_client/ble_client.h"
#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
#include "esphome/components/sensor/sensor.h"
#include "esphome/core/component.h"
#include "esphome/core/log.h"
namespace esphome {
namespace airthings_wave_mini {
static const char *const SERVICE_UUID = "b42e3882-ade7-11e4-89d3-123b93f75cba";
static const char *const CHARACTERISTIC_UUID = "b42e3b98-ade7-11e4-89d3-123b93f75cba";
class AirthingsWaveMini : public PollingComponent, public ble_client::BLEClientNode {
public:
AirthingsWaveMini();
void setup() override;
void dump_config() override;
void update() override;
void loop() override;
void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
esp_ble_gattc_cb_param_t *param) override;
@ -62,4 +62,4 @@ class AirthingsWaveMini : public PollingComponent, public ble_client::BLEClientN
} // namespace airthings_wave_mini
} // namespace esphome
#endif // USE_ESP32_FRAMEWORK_ARDUINO
#endif // USE_ESP32

8
esphome/components/airthings_wave_mini/sensor.py
View file

@ -1,7 +1,6 @@
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import sensor, ble_client
from esphome.core import CORE
from esphome.const import (
DEVICE_CLASS_HUMIDITY,
@ -58,10 +57,8 @@ CONFIG_SCHEMA = cv.All(
),
}
)
.extend(cv.polling_component_schema("5mins"))
.extend(cv.polling_component_schema("5min"))
.extend(ble_client.BLE_CLIENT_SCHEMA),
# Until BLEUUID reference removed
cv.only_with_arduino,
)
@ -83,6 +80,3 @@ async def to_code(config):
if CONF_TVOC in config:
sens = await sensor.new_sensor(config[CONF_TVOC])
cg.add(var.set_tvoc(sens))
if CORE.is_esp32:
cg.add_library("ESP32 BLE Arduino", None)

19
esphome/components/airthings_wave_plus/airthings_wave_plus.cpp
View file

@ -1,6 +1,6 @@
#include "airthings_wave_plus.h"
#ifdef USE_ESP32_FRAMEWORK_ARDUINO
#ifdef USE_ESP32
namespace esphome {
namespace airthings_wave_plus {
@ -96,8 +96,6 @@ bool AirthingsWavePlus::is_valid_voc_value_(uint16_t voc) { return 0 <= voc && v
bool AirthingsWavePlus::is_valid_co2_value_(uint16_t co2) { return 0 <= co2 && co2 <= 16383; }
void AirthingsWavePlus::loop() {}
void AirthingsWavePlus::update() {
if (this->node_state != esp32_ble_tracker::ClientState::ESTABLISHED) {
if (!parent()->enabled) {
@ -128,17 +126,12 @@ void AirthingsWavePlus::dump_config() {
LOG_SENSOR(" ", "TVOC", this->tvoc_sensor_);
}
AirthingsWavePlus::AirthingsWavePlus() : PollingComponent(10000) {
auto service_bt = *BLEUUID::fromString(std::string("b42e1c08-ade7-11e4-89d3-123b93f75cba")).getNative();
auto characteristic_bt = *BLEUUID::fromString(std::string("b42e2a68-ade7-11e4-89d3-123b93f75cba")).getNative();
service_uuid_ = esp32_ble_tracker::ESPBTUUID::from_uuid(service_bt);
sensors_data_characteristic_uuid_ = esp32_ble_tracker::ESPBTUUID::from_uuid(characteristic_bt);
}
void AirthingsWavePlus::setup() {}
AirthingsWavePlus::AirthingsWavePlus()
: PollingComponent(10000),
service_uuid_(esp32_ble_tracker::ESPBTUUID::from_raw(SERVICE_UUID)),
sensors_data_characteristic_uuid_(esp32_ble_tracker::ESPBTUUID::from_raw(CHARACTERISTIC_UUID)) {}
} // namespace airthings_wave_plus
} // namespace esphome
#endif // USE_ESP32_FRAMEWORK_ARDUINO
#endif // USE_ESP32

16
esphome/components/airthings_wave_plus/airthings_wave_plus.h
View file

@ -1,28 +1,28 @@
#pragma once
#ifdef USE_ESP32_FRAMEWORK_ARDUINO
#ifdef USE_ESP32
#include <esp_gattc_api.h>
#include <algorithm>
#include <iterator>
#include <esp_gattc_api.h>
#include <BLEDevice.h>
#include "esphome/core/component.h"
#include "esphome/core/log.h"
#include "esphome/components/ble_client/ble_client.h"
#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
#include "esphome/components/sensor/sensor.h"
#include "esphome/core/component.h"
#include "esphome/core/log.h"
namespace esphome {
namespace airthings_wave_plus {
static const char *const SERVICE_UUID = "b42e1c08-ade7-11e4-89d3-123b93f75cba";
static const char *const CHARACTERISTIC_UUID = "b42e2a68-ade7-11e4-89d3-123b93f75cba";
class AirthingsWavePlus : public PollingComponent, public ble_client::BLEClientNode {
public:
AirthingsWavePlus();
void setup() override;
void dump_config() override;
void update() override;
void loop() override;
void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
esp_ble_gattc_cb_param_t *param) override;
@ -72,4 +72,4 @@ class AirthingsWavePlus : public PollingComponent, public ble_client::BLEClientN
} // namespace airthings_wave_plus
} // namespace esphome
#endif // USE_ESP32_FRAMEWORK_ARDUINO
#endif // USE_ESP32

8
esphome/components/airthings_wave_plus/sensor.py
View file

@ -1,7 +1,6 @@
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import sensor, ble_client
from esphome.core import CORE
from esphome.const import (
DEVICE_CLASS_CARBON_DIOXIDE,
@ -83,10 +82,8 @@ CONFIG_SCHEMA = cv.All(
),
}
)
.extend(cv.polling_component_schema("5mins"))
.extend(cv.polling_component_schema("5min"))
.extend(ble_client.BLE_CLIENT_SCHEMA),
# Until BLEUUID reference removed
cv.only_with_arduino,
)
@ -117,6 +114,3 @@ async def to_code(config):
if CONF_TVOC in config:
sens = await sensor.new_sensor(config[CONF_TVOC])
cg.add(var.set_tvoc(sens))
if CORE.is_esp32:
cg.add_library("ESP32 BLE Arduino", None)

57
esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp
View file

@ -317,6 +317,63 @@ ESPBTUUID ESPBTUUID::from_raw(const uint8_t *data) {
ret.uuid_.uuid.uuid128[i] = data[i];
return ret;
}
ESPBTUUID ESPBTUUID::from_raw(const std::string &data) {
ESPBTUUID ret;
if (data.length() == 4) {
ret.uuid_.len = ESP_UUID_LEN_16;
ret.uuid_.uuid.uuid16 = 0;
for (int i = 0; i < data.length();) {
uint8_t msb = data.c_str()[i];
uint8_t lsb = data.c_str()[i + 1];
if (msb > '9')
msb -= 7;
if (lsb > '9')
lsb -= 7;
ret.uuid_.uuid.uuid16 += (((msb & 0x0F) << 4) | (lsb & 0x0F)) << (2 - i) * 4;
i += 2;
}
} else if (data.length() == 8) {
ret.uuid_.len = ESP_UUID_LEN_32;
ret.uuid_.uuid.uuid32 = 0;
for (int i = 0; i < data.length();) {
uint8_t msb = data.c_str()[i];
uint8_t lsb = data.c_str()[i + 1];
if (msb > '9')
msb -= 7;
if (lsb > '9')
lsb -= 7;
ret.uuid_.uuid.uuid32 += (((msb & 0x0F) << 4) | (lsb & 0x0F)) << (6 - i) * 4;
i += 2;
}
} else if (data.length() == 16) { // how we can have 16 byte length string reprezenting 128 bit uuid??? needs to be
// investigated (lack of time)
ret.uuid_.len = ESP_UUID_LEN_128;
memcpy(ret.uuid_.uuid.uuid128, (uint8_t *) data.data(), 16);
} else if (data.length() == 36) {
// If the length of the string is 36 bytes then we will assume it is a long hex string in
// UUID format.
ret.uuid_.len = ESP_UUID_LEN_128;
int n = 0;
for (int i = 0; i < data.length();) {
if (data.c_str()[i] == '-')
i++;
uint8_t msb = data.c_str()[i];
uint8_t lsb = data.c_str()[i + 1];
if (msb > '9')
msb -= 7;
if (lsb > '9')
lsb -= 7;
ret.uuid_.uuid.uuid128[15 - n++] = ((msb & 0x0F) << 4) | (lsb & 0x0F);
i += 2;
}
} else {
ESP_LOGE(TAG, "ERROR: UUID value not 2, 4, 16 or 36 bytes - %s", data.c_str());
}
return ret;
}
ESPBTUUID ESPBTUUID::from_uuid(esp_bt_uuid_t uuid) {
ESPBTUUID ret;
ret.uuid_.len = uuid.len;

2
esphome/components/esp32_ble_tracker/esp32_ble_tracker.h
View file

@ -25,6 +25,8 @@ class ESPBTUUID {
static ESPBTUUID from_raw(const uint8_t *data);
static ESPBTUUID from_raw(const std::string &data);
static ESPBTUUID from_uuid(esp_bt_uuid_t uuid);
ESPBTUUID as_128bit() const;