Public Access
mangavalkandClaude Opus 5.5
4749f9e596
- New flash layout (partitions.csv): factory = recovery app, ota_0/ota_1 = clock firmware; esp32_usb uploads to ota_0 so it never overwrites it - src/recovery: WiFi + OTA + web page only. Opens the password protected 'FlipDot-Setup' AP with a captive portal when WiFi fails, lets you pick another WiFi (stored in NVS, used by both apps), start the clock or stay - Recovery is started when the clock firmware can't connect to WiFi, crashes 3 times, after 3 quick power cycles, from a new Home Assistant button, or by the bootloader when no clock firmware works - Shared NVS store and boot switching in src/esp32/system - Clock firmware keeps working on the old flash layout (falls back to OTA-only safe mode) - README: recovery app, one-time USB installation; tests: 65 total Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
#include "logic/boot_policy.h"
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#include "config.h"
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BootDecision decideBoot(ResetKind reset, uint8_t crash_count)
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{
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switch (reset)
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{
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case ResetKind::PowerOn:
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return {BootMode::Normal, 0};
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case ResetKind::Crash:
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if (crash_count < 255)
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crash_count++;
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if (crash_count >= SAFE_MODE_CRASHES)
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return {BootMode::SafeMode, crash_count};
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return {BootMode::PanicWindow, crash_count};
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case ResetKind::Software:
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case ResetKind::Other:
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default:
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return {BootMode::Normal, crash_count};
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}
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}
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uint8_t crashCountAfterSafeMode()
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{
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return SAFE_MODE_CRASHES - 1;
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}
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bool shouldMarkFirmwareValid(uint32_t running_ms, bool wifi_connected)
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{
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return running_ms >= FIRMWARE_VALID_TIME && wifi_connected;
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}
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bool shouldClearCrashCount(uint32_t running_ms)
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{
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return running_ms >= CRASH_FREE_TIME;
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}
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const char *recoveryReasonText(RecoveryReason reason)
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{
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switch (reason)
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{
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case RecoveryReason::Wifi:
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return "the clock firmware could not connect to WiFi";
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case RecoveryReason::Crash:
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return "the clock firmware crashed repeatedly";
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case RecoveryReason::Manual:
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return "requested from Home Assistant";
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case RecoveryReason::PowerCycle:
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return "the power was switched on and off quickly";
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case RecoveryReason::None:
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default:
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return "no working clock firmware";
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}
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}
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bool powerCyclesRequestRecovery(uint8_t power_on_count)
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{
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return power_on_count >= POWER_CYCLES_FOR_RECOVERY;
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}
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bool recoveryShouldStartMain(RecoveryReason reason, uint32_t running_ms, bool wifi_connected,
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bool main_available)
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{
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if (!main_available)
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return false;
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if (reason == RecoveryReason::Wifi)
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return wifi_connected && running_ms >= RECOVERY_MIN_TIME;
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return running_ms >= RECOVERY_TIME;
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}
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