e-paper RAM persists between refreshes, but the decoder reset the accumulated window union on every 0x20 MASTER_ACTIVATION. A PARTIAL refresh (BadgeOS redraws only a strip when you navigate) then set a small window, so composeFrame emitted just that strip, placed top-left with the rest black — reading as a 90°-rotated screen with a black band down the side. Keep the union (and the greyscale flag) across refreshes so it stays at the full-panel extent set by the first full refresh; every frame now composes the whole persistent RAM and partial updates land in place. Cleared only by a real RST (0x12). Paged full refreshes (GxEPD2) re-cover the panel each frame so they are unchanged; the BadgeOS menu render is byte-identical and all 23 decoder/epaper tests pass. |
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|---|---|---|
| .. | ||
| customChips | ||
| digital | ||
| displays | ||
| parts | ||
| spice | ||
| verify | ||
| AVRSimulator.ts | ||
| Esp32Bridge.ts | ||
| Esp32BridgeFactory.ts | ||
| Esp32C3Simulator.ts | ||
| Esp32MicroPythonLoader.ts | ||
| HD44780Decoder.ts | ||
| I2CBusManager.ts | ||
| Interconnect.ts | ||
| LogicFamilies.ts | ||
| MicroPythonLoader.ts | ||
| PinManager.ts | ||
| PinResolver.ts | ||
| PioPeripheral.ts | ||
| RP2040Simulator.ts | ||
| RaspberryPi3Bridge.ts | ||
| RiscVCore.ts | ||
| RiscVSimulator.ts | ||
| SensorUpdateRegistry.ts | ||
| SignalRouter.ts | ||
| SpiBus.ts | ||
| Stm32Bridge.ts | ||
| UsiI2cBridge.ts | ||
| esp32-signals.ts | ||
| piSlaveScanner.ts | ||
| rp2040-bootrom.ts | ||
| sensorControlConfig.ts | ||