Flipdot-display/src/esp32/logic/boot_policy.cpp

#include "logic/boot_policy.h"

#include "config.h"

BootDecision decideBoot(ResetKind reset, uint8_t crash_count)
{
	switch (reset)
	{
	case ResetKind::PowerOn:
		return {BootMode::Normal, 0};
	case ResetKind::Crash:
		if (crash_count < 255)
			crash_count++;
		if (crash_count >= SAFE_MODE_CRASHES)
			return {BootMode::SafeMode, crash_count};
		return {BootMode::PanicWindow, crash_count};
	case ResetKind::Software:
	case ResetKind::Other:
	default:
		return {BootMode::Normal, crash_count};
	}
}

uint8_t crashCountAfterSafeMode()
{
	return SAFE_MODE_CRASHES - 1;
}

bool shouldMarkFirmwareValid(uint32_t running_ms, bool wifi_connected)
{
	return running_ms >= FIRMWARE_VALID_TIME && wifi_connected;
}

bool shouldClearCrashCount(uint32_t running_ms)
{
	return running_ms >= CRASH_FREE_TIME;
}