jpmschweitzerandClaude Fable 5
450bac1c81
- firmware boots to a rendered LVGL face in 1.57s (eyes + smile + tag) - sdkconfig: CONFIG_IDF_EXPERIMENTAL_FEATURES=y unlocks SPIRAM 200MHz (silently degraded to 20MHz before -> MIPI-DSI underrun -> LVGL lock starvation -> task watchdog); mirrors official 08_lvgl_demo_v9 config - architecture.md: power management section (user prime concern) — active/ambient/dormant/night ladder, levers, hard edges, <=300ms wake - AGENTS/CLAUDE: replace stale bring-up warnings with verified commands Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
24 lines
741 B
Plaintext
24 lines
741 B
Plaintext
# Target: Waveshare ESP32-P4-WIFI6-Touch-LCD-3.4C
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CONFIG_IDF_TARGET="esp32p4"
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# 32 MB NOR flash
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CONFIG_ESPTOOLPY_FLASHSIZE_32MB=y
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CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
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# PSRAM at 200 MHz — REQUIRED for the 800x800 MIPI-DSI framebuffer.
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# 200 MHz is gated behind IDF_EXPERIMENTAL_FEATURES; without it the build
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# silently falls back to 20 MHz and the DSI underruns (mirrors the official
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# 08_lvgl_demo_v9 example config).
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CONFIG_SPIRAM=y
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CONFIG_IDF_EXPERIMENTAL_FEATURES=y
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CONFIG_SPIRAM_SPEED_200M=y
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CONFIG_SPIRAM_XIP_FROM_PSRAM=y
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CONFIG_CACHE_L2_CACHE_256KB=y
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CONFIG_CACHE_L2_CACHE_LINE_128B=y
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CONFIG_COMPILER_OPTIMIZATION_PERF=y
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CONFIG_FREERTOS_HZ=1000
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# LVGL font for the bring-up placeholder face
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CONFIG_LV_FONT_MONTSERRAT_48=y
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