Files
MeshCore-Solo/variants/sim/SimMainBoard.h
T
Jakub 8f4c92a217 feat(sim): add variants/sim/ — real companion_radio firmware on native + Emscripten
New board variant compiling the unmodified MyMesh/UITask/DataStore app
logic against real mesh::Radio/MainBoard/RTCClock/RNG interfaces, for
running the actual firmware outside embedded hardware:

- Native (plain g++, platform = native): ASCII-art display over stdout,
  stdin-driven input, local-disk-backed DataStore/IdentityStore.
- Emscripten/WASM (variants/sim/build_wasm.sh, since PlatformIO's native
  platform force-overrides any CC/CXX toolchain override back to system
  clang++): canvas-backed display, IDBFS-backed persistence across page
  reloads, JS-callable input via sim_enqueue_key(), emscripten_set_main_loop.

Real rweather/Crypto (AES128/SHA256/Ed25519) vendored unmodified and
proven working on both targets. variants/sim/web/index.html is a bare
verification harness, not the polished website embed.
2026-09-03 00:46:47 +02:00

27 lines
843 B
C++

#pragma once
#include <MeshCore.h>
#include <cstdio>
#include <cstdlib>
// mesh::MainBoard implementation for the native sim build -- no real
// hardware, so battery/manufacturer/reboot are all just plausible fakes.
class SimMainBoard : public mesh::MainBoard {
public:
void begin() { }
uint16_t getBattMilliVolts() override { return 4000; } // pretend full battery
const char* getManufacturerName() const override { return "MeshCore Sim (native)"; }
void reboot() override {
printf("\n[sim] reboot() requested -- exiting process (rerun the binary to simulate a reboot)\n");
fflush(stdout);
exit(0);
}
uint8_t getStartupReason() const override { return BD_STARTUP_NORMAL; }
void onBootComplete() override { }
void sleep(uint32_t secs) override { } // no-op: native process never actually sleeps the CPU
};