grid v1.5.4 (2026-06-15)

What's Changed

• BENB revert lua gc from generational to incremental by @benblaise-intech in #386
• fix: release title timestamp missing by @SukuWc in #385

Full Changelog: v1.5.3...v1.5.4

grid v1.5.3 (2026-06-10)

What's Changed

• SUKU block stdo after init but broadcast stde properly by @SukuWc in #383

Full Changelog: v1.5.2...v1.5.3

grid v1.5.2 (2026-06-10)

What's Changed

• SUKU OCTV hwcfg added for editor development by @SukuWc in #310
• BENB wait with lcd init until pico has pulled reset high by @benblaise-intech in #319
• Fix hardcoded cycles_per_us to use sdkconfig by @SukuWc in #318
• BENB access files from lua's I/O library by @benblaise-intech in #316
• Unify module driver architecture and platform abstractions by @SukuWc in #312
• OCTV module initial firmware support by @SukuWc in #311
• Docker/CI overhaul and build fixes for stricter GCC by @SukuWc in #322
• ESP32S3 Bootloader binary update by @SukuWc in #324
• Script cleanup by @SukuWc in #326
• BENB add evaluate class to protocol by @benblaise-intech in #325
• Fix protocol converter crash on EVALUATE frame define by @SukuWc in #328
• SUKU simplecolor segment calculation restored by @SukuWc in #330
• BENB env var options for esp_burn_firmware.sh by @benblaise-intech in #327
• SUKU use lua_absindex to handle serialization of nested tables correctly by @SukuWc in #329
• SUKU TEK2 hwcfg added to init logic by @SukuWc in #332
• BENB warnings by @benblaise-intech in #263
• SUKU button step feature added to endless element by @SukuWc in #331
• SUKU revh velocity fixed by correcting improper ASC factors by @SukuWc in #335
• SUKU multiple decoder calls due to incorrect nested loop logic fixed by @SukuWc in #337
• BENB spring cleaning by @benblaise-intech in #334
• BENB file list, rename, and recursive remove by @benblaise-intech in #338
• BENB spring cleaning by @benblaise-intech in #340
• SUKU bash specific redirects fixed by @SukuWc in #339
• SUKU image name updated by @SukuWc in #344
• BENB halt ulp before loading binary by @benblaise-intech in #345
• BENB update esp-idf to v6.0 in Dockerfile by @benblaise-intech in #346
• BENB move initialization into init.lua by @benblaise-intech in #341
• MIDIRX registration added to midi_send interface by @SukuWc in #343
• SUKU extend range of received 7bit to 14 bit automatically by @SukuWc in #348
• BENB remove local processing by @benblaise-intech in #349
• BENB warnings as errors by @benblaise-intech in #352
• BENB update esp32s3/sdkconfig by @benblaise-intech in #351
• BENB fix memory corruption in grid_decode_sysex_to_ui by @benblaise-intech in #350
• Align docker image name to grid-fw-build and move old binary logic to esp_flash.sh by @SukuWc in #347
• BENB refactor grid_lua_decode_process_results by @benblaise-intech in #353
• SUKU True Type Font rendering now uses external PSRAM by @SukuWc in #354
• Add touch element type, event, and parameter definitions to protocol by @SukuWc in #356
• SUKU protocol converter updated to also process XY by @SukuWc in #357
• Add touch element type and protocol definitions by @SukuWc in #358
• SUKU double quotes escaping fixed in protocol converter by @SukuWc in #359
• SUKU encoder indexing fixed for OCTV by @SukuWc in #361
• Minify LCD default actionstrings by @SukuWc in #366
• SUKU separated handle internal and external rx modes inplemented by @SukuWc in #364
• BENB refactor mathematics for endless by @benblaise-intech in #365
• BENB process triggered events together by @benblaise-intech in #362
• BENB add processed event state by @benblaise-intech in #368
• BENB revert .lua extension to .cfg for events by @benblaise-intech in #367
• BENB use page load bulk operation for discard by @benblaise-intech in #372
• BENB add event reset function by @benblaise-intech in #373
• BENB revert to single gc step after decode by @benblaise-intech in #374
• BENB add element reset function by @benblaise-intech in #375
• SUKU added header table as first argument of rtmrx_cb by @SukuWc in #376
• BENB update lua to v5.5.0 by @benblaise-intech in #377
• SUKU HID framing fixed by @SukuWc in #378
• SUKU p1 range limit in 14bit implemented for RX too by @SukuWc in #379
• SUKU fix empty CONFIG execute not persisted by STORE by @SukuWc in #381

Full Changelog: v1.5.1...v1.5.2

grid nightly

📦 Uncategorized

• SUKU OCTV hwcfg added for editor development
  • PR: #310
• BENB wait with lcd init until pico has pulled reset high
  • PR: #319
• Fix hardcoded cycles_per_us to use sdkconfig
  • PR: #318
• BENB access files from lua's I/O library
  • PR: #316
• Unify module driver architecture and platform abstractions
  • PR: #312
• OCTV module initial firmware support
  • PR: #311
• Docker/CI overhaul and build fixes for stricter GCC
  • PR: #322
• ESP32S3 Bootloader binary update
  • PR: #324
• Script cleanup
  • PR: #326
• BENB add evaluate class to protocol
  • PR: #325
• Fix protocol converter crash on EVALUATE frame define
  • PR: #328
• SUKU simplecolor segment calculation restored
  • PR: #330
• BENB env var options for esp_burn_firmware.sh
  • PR: #327
• SUKU use lua_absindex to handle serialization of nested tables correctly
  • PR: #329
• SUKU TEK2 hwcfg added to init logic
  • PR: #332
• BENB warnings
  • PR: #263
• SUKU button step feature added to endless element
  • PR: #331
• SUKU revh velocity fixed by correcting improper ASC factors
  • PR: #335
• SUKU multiple decoder calls due to incorrect nested loop logic fixed
  • PR: #337

grid v1.5.1 (2026-01-28-1551)

What's Changed

• BENB update esp-idf to v5.5 in Dockerfile by @benblaise-intech in #297
• BENB remove unused modules by @benblaise-intech in #298
• BENB refactor hwcfg group detection by @benblaise-intech in #299
• BENB measure render time between swaps by @benblaise-intech in #301
• SUKU auto param function separated by @SukuWc in #302
• Suku sysex and rtm rx by @SukuWc in #304
• SUKU version bump for release by @SukuWc in #306
• BENB refactor and expand element method macros by @benblaise-intech in #303
• BENB detach uart rx bucket only if terminated by @benblaise-intech in #305
• SUKU midi rx channel decoding fixed by @SukuWc in #307
• SUKU old midi rx event on system element depricated by @SukuWc in #308

Full Changelog: v1.5.0...v1.5.1

grid v1.5.0 (2025-11-26-1443)

What's Changed

• BENB nvm refactor by @benblaise-intech in #254
• Tinyusb 2.0 migration by @SukuWc in #265
• Migrated to stylua-github by @SukuWc in #266
• BENB add protocol defs for name in event view by @benblaise-intech in #268
• BENB maximum transmission unit by @benblaise-intech in #267
• BENB lua performance by @benblaise-intech in #269
• BENB render event view before rendering action by @benblaise-intech in #270
• SUKU grid_esp32_littlefs now hosted on the component repository by @SukuWc in #273
• BENB reclaim memory on esp32 by @benblaise-intech in #272
• BENB flash bootloader.bin last by @benblaise-intech in #271
• BENB restore functionality on VSN2 by @benblaise-intech in #276
• BENB reduce input latency and jitter by @benblaise-intech in #278
• BENB add rtc diff platform function by @benblaise-intech in #279
• BENB add decoders for led/event/name preview by @benblaise-intech in #282
• BENB add gccount field to heartbeat frame by @benblaise-intech in #283
• BENB broadcast and clear lua stde after pre and post init by @benblaise-intech in #280
• BENB expand heartbeat timestamps to 64 bits by @benblaise-intech in #284
• SUKU PBF4 and PO16 revh center detent support added by @SukuWc in #285
• SUKU refactor firmware workflow into modular components by @SukuWc in #287
• BENB initialize lua state required by elements directly by @benblaise-intech in #288
• BENB const lookup tables in grid_led.c by @benblaise-intech in #289
• BENB refactor analog calibration by @benblaise-intech in #286
• SUKU mouse, gamepad and keyboard usb flow-control implemented for ESP32 by @SukuWc in #293
• BENB format and mount nvm when erasing by @benblaise-intech in #294
• BENB increase initial deadzone for potmeters by @benblaise-intech in #296

Full Changelog: v1.4.1...v1.5.0

Grid v1.4.1 (2025-09-03-1111)

What's Changed

• BENB ui refactor by @benblaise-intech in #229
• BENB adjust meaning of state variable in different button modes by @benblaise-intech in #235
• BENB add function name context handling around actionstrings by @benblaise-intech in #238
• BENB add draw event by @benblaise-intech in #237
• BENB adjust rmt tx symbol count for leds by @benblaise-intech in #242
• BENB potentiometer deadzoning by @benblaise-intech in #239
• Auto (-1) param support for MIDI block and simple color block r,g,b fields implemented by @SukuWc in #243
• BENB alter init order and add a short wait by @benblaise-intech in #245
• BENB ain with running average and bit-based hysteresis by @benblaise-intech in #246
• BENB alternative indexing scheme for leds by @benblaise-intech in #240
• SUKU default config updated to use Element Settings, Simple Color and Automatic Midi by @SukuWc in #244
• SUKU simple color init fixed, lua_post_init handling after NVM operation fixed by @SukuWc in #249
• SUKU initialization order bug preventing registration of eventrx_cb fixed by @SukuWc in #250
• SUKU encoder simple color intensity lookup fixed by @SukuWc in #251
• BENB add an event view class to the protocol by @benblaise-intech in #248
• BENB revert short wait before lua init by @benblaise-intech in #252
• BENB memory footprint by @benblaise-intech in #253
• SUKU new default config added for VSN1 by @SukuWc in #256
• SUKU beautify added to simple color by @SukuWc in #257
• SUKU get_auto_value and get_auto_mode implemented by @SukuWc in #258
• BENB patch esp_efuse_startup.c by @benblaise-intech in #260
• BENB protect append to lua stdo and stde by @benblaise-intech in #261
• SUKU callback added to fix page discard functionality by @SukuWc in #262

Full Changelog: v1.3.6...v1.4.1

Grid v1.3.6 (2025-06-25-1549)

What's Changed

• FIX Encoder autiomatic LED intensity calculation for button layer by @SukuWc in #214
• BENB button pressure state by @benblaise-intech in #207
• Implement timer functionality in Lua user space by @SukuWc in #219
• BENB simplify adc initialization and interrupt handler registration by @benblaise-intech in #223
• BENB minmax reverse by @benblaise-intech in #221
• SUKU hwcfg detection logic fixed for en16 revh by @SukuWc in #225
• BENB add button calibration for revH modules by @benblaise-intech in #206
• BENB transport remove base64 by @benblaise-intech in #222
• FI from master by @SukuWc in #228
• BENB remove grid_ui_button_update_trigger by @benblaise-intech in #227
• BENB update old endless value while not stabilized by @benblaise-intech in #231
• SUKU Simple Color Actionblock support implemented by @SukuWc in #215
• BENB midi rx by @benblaise-intech in #216
• SUKU manual intensity path implemented for glp method on simple color by @SukuWc in #233

Full Changelog: v1.3.5...v1.3.6

Grid v1.3.5 (2025-05-19-1122)

What's Changed

• BENB add grid_noflash and analog downsampling for po16 and ef44 by @benblaise-intech in #203
• BENB base64 encoding for immediate_send by @benblaise-intech in #204

Full Changelog: v1.3.4...v1.3.5

Grid v1.3.4 (2025-05-12-1122)

Full Changelog: v1.3.3...v1.3.4