Files
MeshCore-Solo/variants/wio-tracker-l2/target.cpp
T
JakubandClaude Opus 5.5 23caa11f51 feat(ui-lvgl): power saving, review fixes, shared helpers
Power: the UI loop sleeps until something is due (never with packets
queued); screen off puts the CPU at 80 MHz, the GT911 to sleep (unless a
tap wakes the screen) and the LP5814 in standby. GPS off now cuts the
L76K's rail and UART on the L2 (L2GpsProvider). The battery divider is
powered only for a reading (measured: settles at once); readings within
2 s are reused. The SD mount is retried at most every 5 s.

Fixes: WiFi left on after leaving a scan, live tiles' WiFi kept with the
screen off on the map, an ADC read every second for the status bar, touch
polled on every pass while dark, a scan cutting an update's WiFi, relay
count not refreshing in a channel thread, raw @[nick] in room previews.
Labels skip unchanged text (no redraw).

Helpers: scrollList, dimOverlay, settingRow, flexBox, nvs::get/put,
trailFilePath (a second save in the same minute no longer overwrites),
unreadTotal. Dead code removed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-27 00:12:08 +02:00

61 lines
1.8 KiB
C++

#include <Arduino.h>
#include "target.h"
WioTrackerL2Board board;
static SPIClass spi;
RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, spi);
WRAPPER_CLASS radio_driver(radio, board);
ESP32RTCClock fallback_clock;
AutoDiscoverRTCClock rtc_clock(fallback_clock);
L2GpsProvider gps(Serial1, &rtc_clock);
EnvironmentSensorManager sensors(gps);
#ifdef DISPLAY_CLASS
DISPLAY_CLASS display;
MomentaryButton user_btn(PIN_USER_BTN, 1000, true, true, false); // no multi-click: back answers at once
#endif
#ifdef BUZZER_I2S
void buzzerAmpPower(bool on) { board.setSpeakerAmp(on); }
#endif
void L2GpsProvider::begin() {
board.setGnssPower(true); // with the power-up reset
if (_uart_off) { // back from stop(): the UART again
Serial1.setRxBufferSize(1024);
Serial1.begin(GPS_BAUD_RATE, SERIAL_8N1, PIN_GPS_TX, PIN_GPS_RX);
_uart_off = false;
}
MicroNMEALocationProvider::begin();
}
void L2GpsProvider::stop() {
MicroNMEALocationProvider::stop();
// The UART's TX idling high would feed the unpowered module through its pin.
Serial1.end();
pinMode(PIN_GPS_RX, INPUT); // PIN_GPS_RX: the module's RX, our TX
_uart_off = true;
board.setGnssPower(false);
}
void L2GpsProvider::reset() { board.gnssReset(); }
bool L2GpsProvider::isEnabled() { return board.gnssPowered(); }
bool radio_init() {
MESH_DEBUG_PRINTLN("radio_init: rtc + sx1262 init");
fallback_clock.begin();
rtc_clock.begin(Wire); // Wire already running on 47/48 from board.begin()
bool ok = radio.std_init(&spi);
MESH_DEBUG_PRINTLN("radio_init: SX1262 %s", ok ? "OK" : "FAILED");
return ok;
}
mesh::LocalIdentity radio_new_identity() {
RadioNoiseListener rng(radio);
return mesh::LocalIdentity(&rng); // create new random identity
}