Mirrors/MeshCore-Solo
1
0
Fork 0
mirror of https://github.com/MarekZegare4/MeshCore-Solo.git synced 2026-11-02 10:51:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

perf(l2): bigger CPU instruction cache, TLS and BLE buffers in PSRAM

Browse Source 
The framework libs are rebuilt for the L2's own ESP-IDF options
(solo/wio-tracker-l2/idf/sdkconfig): a 32 KB instruction cache and
64-byte data cache lines make frames ~35% faster (map 45 -> 30 ms,
settings ~36 -> 22 ms). mbedTLS and the NimBLE host allocate in PSRAM,
so internal RAM ends up with more free than before (103 KB, largest
block 57 KB; was 89.6 / 45).

Wio_Tracker_L2_idf_libs does the rebuild; it has to run before the
firmware env, also in CI. idf/arduino_tinyusb gives the rebuild the
TinyUSB options and the framework's prebuilt library, which it would
otherwise lose.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Jakub
2026-10-01 09:23:50 +02:00
co-authored by Claude Opus 5.5
parent 2f3b95adb4
commit 38f5db5a61
7 changed files with 185 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
README.md
+1 -1
View File
@@ -62,7 +62,7 @@ pio run -e <env> -t upload # build and flash ov
FIRMWARE_VERSION=v1.0.0 bash build.sh build-firmware <env> # release artifacts into out/
```
Environments are the `*_solo_dual` (OLED / e-ink) and `*_solo_lvgl` (touch) entries in `solo/<board>/platformio.ini`. Optional hardware (CardKB, joystick, GPIO, buzzer…) is enabled with [build flags](./docs/solo/developer/build-flags.md). Releasing: [RELEASE.md](./RELEASE.md).
Environments are the `*_solo_dual` (OLED / e-ink) and `*_solo_lvgl` (touch) entries in `solo/<board>/platformio.ini`. The Wio Tracker L2 needs `pio run -e Wio_Tracker_L2_idf_libs` once before its first build (it rebuilds the framework libs for its ESP-IDF options). Optional hardware (CardKB, joystick, GPIO, buzzer…) is enabled with [build flags](./docs/solo/developer/build-flags.md). Releasing: [RELEASE.md](./RELEASE.md).
This README is protected from upstream merges via `.gitattributes`; after cloning run once `git config merge.ours.driver true`.