David Montero Crespo 19c0787f18 docs(wiki): ESP32 SPI display latency investigation and fixes ... Document the full esp32-doom performance story: the bottleneck (per-event SPI C->Python ctypes crossings, not QEMU compute / libqemu -O level / transport / core version), the dead ends that gave zero gain and why (-O2 rebuild, async _emit, blind CS-flush suppression), the two fixes (batch SPI data, gate CS crossings) for 0.04 -> ~1 FPS (~26-37x), the build/test playbook, key files and remaining headroom (the DC pin).		2026-06-03 23:23:04 -03:00
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circuit-emulation-adc-aliasing.md	refactor: rename wokwi-libs/ → third-party/	2026-05-03 00:58:57 -03:00
circuit-emulation-api.md	feat: electrical simulation via ngspice-WASM (eecircuit-engine)	2026-04-15 12:11:54 +00:00
circuit-emulation-appendix.md	feat: electrical simulation via ngspice-WASM (eecircuit-engine)	2026-04-15 12:11:54 +00:00
circuit-emulation-architecture.md	feat: electrical simulation via ngspice-WASM (eecircuit-engine)	2026-04-15 12:11:54 +00:00
circuit-emulation-avr-bridge.md	feat: electrical simulation via ngspice-WASM (eecircuit-engine)	2026-04-15 12:11:54 +00:00
circuit-emulation-components.md	refactor: rename wokwi-libs/ → third-party/	2026-05-03 00:58:57 -03:00
circuit-emulation-esp32-qemu.md	refactor: rename wokwi-libs/ → third-party/	2026-05-03 00:58:57 -03:00
circuit-emulation-gotchas.md	Add tests for serial batching and spice rectifier functionality	2026-04-20 23:56:42 -03:00
circuit-emulation-mna-solver.md	feat: electrical simulation via ngspice-WASM (eecircuit-engine)	2026-04-15 12:11:54 +00:00
circuit-emulation-ngspice.md	feat: electrical simulation via ngspice-WASM (eecircuit-engine)	2026-04-15 12:11:54 +00:00
circuit-emulation-overview.md	feat: electrical simulation via ngspice-WASM (eecircuit-engine)	2026-04-15 12:11:54 +00:00
circuit-emulation-performance.md	feat: electrical simulation via ngspice-WASM (eecircuit-engine)	2026-04-15 12:11:54 +00:00
circuit-emulation-tests.md	feat: electrical simulation via ngspice-WASM (eecircuit-engine)	2026-04-15 12:11:54 +00:00
circuit-emulation-velxio-integration.md	feat: electrical simulation via ngspice-WASM (eecircuit-engine)	2026-04-15 12:11:54 +00:00
circuit-emulation.md	feat: electrical simulation via ngspice-WASM (eecircuit-engine)	2026-04-15 12:11:54 +00:00
component-interaction.md	fix(ui): narrow pointer-passthrough whitelist; restore DHT22/HC-SR04 dialog	2026-05-19 15:16:47 -03:00
component-metadata-generator.md	refactor: rename wokwi-libs/ → third-party/	2026-05-03 00:58:57 -03:00
custom-chips-api-reference.md	Add ESP32 chip demos and comprehensive tests for I2C, SPI, and UART interactions	2026-04-28 19:24:39 -03:00
custom-chips-build-and-test.md	Add ESP32 chip demos and comprehensive tests for I2C, SPI, and UART interactions	2026-04-28 19:24:39 -03:00
custom-chips-esp32-backend-runtime.md	Add ESP32 chip demos and comprehensive tests for I2C, SPI, and UART interactions	2026-04-28 19:24:39 -03:00
custom-chips-examples.md	Add ESP32 chip demos and comprehensive tests for I2C, SPI, and UART interactions	2026-04-28 19:24:39 -03:00
docker-infrastructure.md	refactor: rename deploy/ → docker/ (container build, not host deploy)	2026-05-04 00:05:55 -03:00
electrical-simulation-user-guide.md	feat: electrical simulation via ngspice-WASM (eecircuit-engine)	2026-04-15 12:11:54 +00:00
epaper-emulation.md	feat: add support for UC8159c (ACeP 7-colour) display	2026-04-30 00:27:40 -03:00
esp32-cache-disable-runtime-crash.md	refactor: rename wokwi-libs/ → third-party/	2026-05-03 00:58:57 -03:00
esp32-external-library-compilation.md	…
esp32-gpio-sensor-simulation.md	…
esp32-i2c-slave-simulation.md	refactor: rename wokwi-libs/ → third-party/	2026-05-03 00:58:57 -03:00
esp32-spi-display-performance.md	docs(wiki): ESP32 SPI display latency investigation and fixes	2026-06-03 23:23:04 -03:00
esp32-wifi-emulation-fixes.md	…
micropython-esp32-qemu-fixes.md	…
picow-cyw43-emulation.md	refactor: rename wokwi-libs/ → third-party/	2026-05-03 00:58:57 -03:00