Files
VanAligneiOS/firmware/vanalign/esp32_ble_solar_sim.yaml
T
fototeddyandClaude Sonnet 5 6d7b32d622 Add solar charge controller integration and firmware
App:
- New DeviceRole.solar with its own BLE session/protocol/state
  (SolarSession, VanAlignSolarProtocol, SolarState), mirroring the
  leveling sensor but deliberately not wired into the Live Activity.
- BluetoothManager now keeps an in-memory history per metric (voltage,
  current, power) instead of a single primary-metric series; cleared on
  app restart by design, not persisted to disk.
- DeviceDetailView shows a channel picker above the history chart when a
  device has more than one chartable metric.
- AddDeviceView recognizes the solar service UUID during setup.
- DemoData gets a simulated solar device so the integration can be
  checked in the simulator without hardware.

Firmware:
- Add esp32_ble_solar.yaml (Votronic solar charge controller over BLE)
  and simulated variants (esp32_ble_sim.yaml, esp32_ble_solar_sim.yaml)
  for testing without a vehicle.
- esp32_ble.yaml: set flash_size/psram for the ESP32-S3 N16R8 module.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-05 00:04:20 +02:00

266 lines
8.3 KiB
YAML

# VanAlign Solar - Votronic Solarladeregler über BLE (SIMULATION)
#
# Kopie von esp32_ble_solar.yaml für den Fall, dass gerade kein Votronic-
# Regler zum Anschliessen vorhanden ist. Die `platform: votronic`-Sensoren
# sowie UART/external_components wurden entfernt und durch Template-Sensoren
# ersetzt, die einen plausiblen Tagesverlauf simulieren: PV-Spannung/-Strom
# folgen einem "Sonnenstand" (ein gedachter, ca. 6 Minuten langer Tag), die
# Batteriespannung schwankt gemütlich mit, und die Statusflags/Bitmasken
# leiten sich aus diesen Werten ab. Die BLE-Charakteristiken funktionieren
# dadurch exakt wie im Original - nur eben ohne angeschlossene Hardware.
#
# Name und Friendly Name sind bewusst auf "-sim" abgeändert, damit dieses
# Gerät im BLE-Umfeld nicht mit einem echten VanAlign-Solar-Gerät kollidiert.
#
# Für Debug-Zwecke läuft WLAN mit und die Werte werden zusätzlich auf dem
# eingebauten Webserver (Port 80) angezeigt; WLAN-Zugangsdaten liegen in
# secrets.yaml (lokal anzulegen, ist per .gitignore ausgeschlossen). Alle
# simulierten Werte aktualisieren sich höchstens jede Sekunde, damit sich
# Änderungen beim Debuggen zügig zeigen.
#
# Sobald wieder ein echter Votronic-Regler verfügbar ist, einfach
# esp32_ble_solar.yaml weiterverwenden - diese Datei ist nur zum Testen der
# App/BLE-Anbindung.
esphome:
name: vanalign-solar-sim
friendly_name: "VanAlign Solar (Sim)"
esp32:
board: esp32-s3-devkitc-1
flash_size: 16MB
framework:
type: esp-idf
# N16R8: 16 MB Flash + 8 MB PSRAM, beim S3 als Octal-PSRAM angebunden.
psram:
mode: octal
speed: 80MHz
logger:
level: WARN
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
web_server:
port: 80
sensor:
# Simulierter "Sonnenstand": 0 nachts, sanfter Buckel tagsüber, Periode
# ca. 6 Minuten - reicht zum Beobachten eines vollen Auf/Ab in der App.
- platform: template
name: "Sonnenstand (Sim)"
id: sun_level
internal: true
update_interval: 1s
lambda: |-
float t = millis() / 1000.0f;
return std::max(0.0f, sinf(t / 180.0f));
- platform: template
name: "Batteriespannung (Sim)"
id: battery_voltage
unit_of_measurement: "V"
accuracy_decimals: 2
update_interval: 1s
lambda: |-
float t = millis() / 1000.0f;
return 12.6f + 0.8f * id(sun_level).state + 0.05f * sin(t / 20.0f);
- platform: template
name: "PV Spannung (Sim)"
id: pv_voltage
unit_of_measurement: "V"
accuracy_decimals: 2
update_interval: 1s
lambda: |-
float t = millis() / 1000.0f;
return id(sun_level).state > 0.01f ? (19.0f + 1.0f * sin(t / 25.0f)) : 0.0f;
- platform: template
name: "PV Strom (Sim)"
id: pv_current
unit_of_measurement: "A"
accuracy_decimals: 2
update_interval: 1s
lambda: |-
float t = millis() / 1000.0f;
return id(sun_level).state * (6.0f + 1.5f * sin(t / 17.0f));
- platform: template
name: "PV Leistung (Sim)"
id: pv_power
unit_of_measurement: "W"
accuracy_decimals: 1
update_interval: 1s
lambda: |-
return id(pv_voltage).state * id(pv_current).state;
- platform: template
name: "Reglertemperatur (Sim)"
id: pv_temperature
unit_of_measurement: "°C"
accuracy_decimals: 1
update_interval: 1s
lambda: |-
float t = millis() / 1000.0f;
return 22.0f + 10.0f * id(sun_level).state + 1.0f * sin(t / 11.0f);
- platform: template
name: "PV Modus-ID (Sim)"
id: pv_mode_id
update_interval: 1s
lambda: |-
return 3.0f; // fester simulierter Modus (MPPT)
- platform: template
name: "PV Batteriestatus (Bitmaske, Sim)"
id: pv_battery_status_bitmask
update_interval: 1s
lambda: |-
return id(sun_level).state > 0.01f ? 1.0f : 0.0f;
- platform: template
name: "PV Reglerstatus (Bitmaske, Sim)"
id: pv_controller_status_bitmask
update_interval: 1s
lambda: |-
return id(sun_level).state > 0.01f ? 2.0f : 0.0f;
binary_sensor:
- platform: template
name: "Batterie lädt (Sim)"
id: battery_charging
lambda: |-
return id(pv_current).state > 0.2f;
- platform: template
name: "Batterie entlädt (Sim)"
id: battery_discharging
lambda: |-
return id(pv_current).state <= 0.2f;
- platform: template
name: "PV Regler aktiv (Sim)"
id: pv_active
lambda: |-
return id(sun_level).state > 0.01f;
- platform: template
name: "PV Strombegrenzung (Sim)"
id: pv_current_reduction
lambda: |-
float t = millis() / 1000.0f;
return id(pv_active).state && sin(t / 60.0f) > 0.9f;
- platform: template
name: "PV AES aktiv (Sim)"
id: pv_aes_active
lambda: |-
return id(battery_voltage).state > 13.3f;
text_sensor:
- platform: template
name: "Firmware Version"
id: firmware_version
icon: mdi:tag
lambda: |-
return {"v1.0.0-sim"};
esp32_ble_server:
services:
- uuid: 05c9a349-2b8e-4b1d-9c9d-c247e9a6a001
advertise: true
characteristics:
- id: battery_voltage_ble
uuid: 05c9a349-2b8e-4b1d-9c9d-c247e9a6a101
description: "Batteriespannung"
read: true
value: !lambda |-
std::vector<unsigned char> v(sizeof(float));
float val = id(battery_voltage).state;
memcpy(v.data(), &val, sizeof(float));
return v;
- id: pv_voltage_ble
uuid: 05c9a349-2b8e-4b1d-9c9d-c247e9a6a102
description: "PV Spannung"
read: true
value: !lambda |-
std::vector<unsigned char> v(sizeof(float));
float val = id(pv_voltage).state;
memcpy(v.data(), &val, sizeof(float));
return v;
- id: pv_current_ble
uuid: 05c9a349-2b8e-4b1d-9c9d-c247e9a6a103
description: "PV Strom"
read: true
value: !lambda |-
std::vector<unsigned char> v(sizeof(float));
float val = id(pv_current).state;
memcpy(v.data(), &val, sizeof(float));
return v;
- id: pv_power_ble
uuid: 05c9a349-2b8e-4b1d-9c9d-c247e9a6a104
description: "PV Leistung"
read: true
value: !lambda |-
std::vector<unsigned char> v(sizeof(float));
float val = id(pv_power).state;
memcpy(v.data(), &val, sizeof(float));
return v;
- id: pv_temperature_ble
uuid: 05c9a349-2b8e-4b1d-9c9d-c247e9a6a105
description: "Reglertemperatur"
read: true
value: !lambda |-
std::vector<unsigned char> v(sizeof(float));
float val = id(pv_temperature).state;
memcpy(v.data(), &val, sizeof(float));
return v;
# Bit0 Batterie lädt, Bit1 Batterie entlädt, Bit2 PV-Regler aktiv,
# Bit3 PV-Strombegrenzung, Bit4 AES aktiv.
- id: status_flags_ble
uuid: 05c9a349-2b8e-4b1d-9c9d-c247e9a6a106
description: "Statusflags"
read: true
value: !lambda |-
std::vector<unsigned char> v(1, 0);
uint8_t flags = 0;
if (id(battery_charging).state) flags |= (1 << 0);
if (id(battery_discharging).state) flags |= (1 << 1);
if (id(pv_active).state) flags |= (1 << 2);
if (id(pv_current_reduction).state) flags |= (1 << 3);
if (id(pv_aes_active).state) flags |= (1 << 4);
v[0] = flags;
return v;
- id: pv_mode_id_ble
uuid: 05c9a349-2b8e-4b1d-9c9d-c247e9a6a107
description: "PV Modus-ID"
read: true
value: !lambda |-
std::vector<unsigned char> v(1, 0);
v[0] = (uint8_t) id(pv_mode_id).state;
return v;
- id: pv_battery_status_ble
uuid: 05c9a349-2b8e-4b1d-9c9d-c247e9a6a108
description: "PV Batteriestatus (Bitmaske)"
read: true
value: !lambda |-
std::vector<unsigned char> v(1, 0);
v[0] = (uint8_t) id(pv_battery_status_bitmask).state;
return v;
- id: pv_controller_status_ble
uuid: 05c9a349-2b8e-4b1d-9c9d-c247e9a6a109
description: "PV Reglerstatus (Bitmaske)"
read: true
value: !lambda |-
std::vector<unsigned char> v(1, 0);
v[0] = (uint8_t) id(pv_controller_status_bitmask).state;
return v;
button:
- platform: restart
name: "ESP Restart"