Stream 6: extract firmware glue under firmware/
Move the Arduino sketch into firmware/MEMLNaut-NISPS/ and bridge the
hardware (memllib) to the platform-agnostic nisps/ library through a
slim glue layer. Delete the legacy root-level *AudioApp.hpp,
modes/MEMLNautMode*.hpp, voicespaces/, IMLInterface.hpp, XiasriAnalysis,
and the src/memlp submodule.
Glue layout (firmware/MEMLNaut-NISPS/glue/):
audio_driver.hpp - bridge memllib block callback to Mode::process
via per-Mode templated trampoline (no virtual dispatch)
peripherals.hpp - joystick/pots/buttons -> Mode::set_input + ML primitives
midi_io.hpp - MIDI in -> mode.note_on/update_bpm/set_playing,
drains mode ControlEvent ring -> MIDI UART
mode_select.hpp - using-aliases mapping MEMLNautMode<Name> to
nisps::modes::*Mode (build script rewrites the
#define MEMLNAUT_MODE_TYPE line)
input_router.hpp / output_router.hpp - top-level wire/drain entry points
The sketch tree uses src/{memllib,daisysp,nisps} symlinks because
Arduino-CLI rejects ".." in include paths from sketch-tree headers.
mode_select.hpp #undefs Arduino's sq/min/max/abs/round macros before
including nisps headers (some nisps engines use those identifiers as
method names). The audio bridge struct is extern in the header and
defined in the .ino because inline + __not_in_flash section attribute
collide at link time.
Verification: arduino-cli compile succeeds for PAFSynth, ChannelStrip,
and BreakOr (rp2040:rp2040:solderparty_rp2350_stamp_xl:opt=Optimize3,
-std=gnu++20). Host C++ tests under nisps/build still pass (3 binaries,
110+ tests). Build script (scripts/build-firmware.sh) updated to point
at the new sketch path; mode-rewrite logic unchanged.
Closes meml-gkm.
2026-04-29 16:05:38 +02:00
|
|
|
// firmware/glue/mode_select.hpp — Compile-time mode selection.
|
|
|
|
|
//
|
build(firmware): migrate to PlatformIO and vendor memllib (plan §5)
One cut, no dual path. Closes ALIGNMENT defect 3 ("Arduino-CLI build
machinery is actively hostile") and vision bullet 4.
platformio.ini carries 16 [env:], one per variant, each passing
-DMEMLNAUT_MODE_TYPE; selftest passes -DNISPS_SELFTEST=1 instead. The env list
IS the registry now — the .ino comment-registry and the NISPS_ST_* token-paste
table are deleted rather than migrated. L12 noted that table was already
silently missing the currently-shipped SLPWorkshop variant, which is the whole
argument against having a second list.
Also deleted: the Python/sed machinery that rewrote the COMMITTED .ino on every
build, the sketch symlink forest, the global TFT_eSPI User_Setup.h mutation
(now -D flags — TFT_eSPI's own documented PlatformIO recipe), the UF2
boot-mount detection stack (upload_protocol=picotool talks to the bootloader
directly), and build-firmware-arch.sh entirely. Scripts 683 -> 435 lines.
memllib is vendored at lib/memllib/ from upstream e291192; no submodules
remain. VENDORED.md records provenance and the re-sync procedure.
S9: a firmware-build CI job compiles three representative envs against a cached
toolchain and reports per-variant flash/RAM. Firmware is in an automated gate
for the FIRST time. The old ci.yml comment justified excluding it as "low
verification value" — an assessment that did not survive contact, since the
SelfTest variant sat broken for an unknown period calling a DisplayDriver
method that did not exist at the pinned memllib commit, and nothing noticed
because nothing built it.
Verified: all 16 envs build from an empty cache, each within ~520 bytes of the
arduino-cli binary it replaces, flash and RAM. Measured as .text+.rodata /
.data+.bss+vector+uninitialized — NOT PlatformIO's console line, which
double-counts .data on this board. This does not prove the hardware boots; no
flash+smoke test was possible and that stays an operator chokepoint.
slpworkshop 248232/145028 pafsynth 256880/149716 selftest 216228/17960
(all 16 in the CI log format; none exceeds 2% of a 16 MB flash)
Two traps recorded so nobody rediscovers them: vendoring memllib's subdirs
without a src/ wrapper makes PlatformIO's library builder silently compile
NOTHING while still linking; and project build_flags land BEFORE the
framework's own -std=gnu++17 -Os, so build_unflags is required.
CORRECTION carried in this commit: the firmware sizes in c19d846's message and
the first version of the memllib recon doc were wrong — SLPWorkshop 145348,
PAFSynth 145300, SelfTest 141840. They came from building variants in sequence
through a SHARED incremental arduino-cli build directory, which reused stale
objects and under-reported by ~75 KB. Clean-cache rebuilds of the identical
commit give 216736/18492 for SelfTest. The real cost of the memllib upstream
bump is +216 bytes flash, not +316. Never measure firmware size through a
reused build dir.
HISTORY NOTE: this commit and the docs commit before it were rebuilt (force-push,
2026-07-21) so that each contains only what its message describes. The first
versions had the firmware deletions stranded in the docs commit by a shared-index
race between concurrent agents; content is byte-identical to the originals.
Gates: run-all-tests.sh ALL GREEN (nisps/ untouched by this change beyond
include paths); 16/16 pio envs build.
2026-07-21 20:17:58 +02:00
|
|
|
// The active firmware mode is chosen at compile time via `MEMLNAUT_MODE_TYPE`,
|
|
|
|
|
// defined per-variant as a PlatformIO build flag (one `[env:...]` per variant
|
|
|
|
|
// in platformio.ini, e.g. `-DMEMLNAUT_MODE_TYPE=MEMLNautModePAFSynth`) — there
|
|
|
|
|
// is no in-source registry and no build-time file rewriting.
|
Stream 6: extract firmware glue under firmware/
Move the Arduino sketch into firmware/MEMLNaut-NISPS/ and bridge the
hardware (memllib) to the platform-agnostic nisps/ library through a
slim glue layer. Delete the legacy root-level *AudioApp.hpp,
modes/MEMLNautMode*.hpp, voicespaces/, IMLInterface.hpp, XiasriAnalysis,
and the src/memlp submodule.
Glue layout (firmware/MEMLNaut-NISPS/glue/):
audio_driver.hpp - bridge memllib block callback to Mode::process
via per-Mode templated trampoline (no virtual dispatch)
peripherals.hpp - joystick/pots/buttons -> Mode::set_input + ML primitives
midi_io.hpp - MIDI in -> mode.note_on/update_bpm/set_playing,
drains mode ControlEvent ring -> MIDI UART
mode_select.hpp - using-aliases mapping MEMLNautMode<Name> to
nisps::modes::*Mode (build script rewrites the
#define MEMLNAUT_MODE_TYPE line)
input_router.hpp / output_router.hpp - top-level wire/drain entry points
The sketch tree uses src/{memllib,daisysp,nisps} symlinks because
Arduino-CLI rejects ".." in include paths from sketch-tree headers.
mode_select.hpp #undefs Arduino's sq/min/max/abs/round macros before
including nisps headers (some nisps engines use those identifiers as
method names). The audio bridge struct is extern in the header and
defined in the .ino because inline + __not_in_flash section attribute
collide at link time.
Verification: arduino-cli compile succeeds for PAFSynth, ChannelStrip,
and BreakOr (rp2040:rp2040:solderparty_rp2350_stamp_xl:opt=Optimize3,
-std=gnu++20). Host C++ tests under nisps/build still pass (3 binaries,
110+ tests). Build script (scripts/build-firmware.sh) updated to point
at the new sketch path; mode-rewrite logic unchanged.
Closes meml-gkm.
2026-04-29 16:05:38 +02:00
|
|
|
//
|
|
|
|
|
// Each alias maps a short human-readable name (`MEMLNautModePAFSynth`) to a
|
build(firmware): migrate to PlatformIO and vendor memllib (plan §5)
One cut, no dual path. Closes ALIGNMENT defect 3 ("Arduino-CLI build
machinery is actively hostile") and vision bullet 4.
platformio.ini carries 16 [env:], one per variant, each passing
-DMEMLNAUT_MODE_TYPE; selftest passes -DNISPS_SELFTEST=1 instead. The env list
IS the registry now — the .ino comment-registry and the NISPS_ST_* token-paste
table are deleted rather than migrated. L12 noted that table was already
silently missing the currently-shipped SLPWorkshop variant, which is the whole
argument against having a second list.
Also deleted: the Python/sed machinery that rewrote the COMMITTED .ino on every
build, the sketch symlink forest, the global TFT_eSPI User_Setup.h mutation
(now -D flags — TFT_eSPI's own documented PlatformIO recipe), the UF2
boot-mount detection stack (upload_protocol=picotool talks to the bootloader
directly), and build-firmware-arch.sh entirely. Scripts 683 -> 435 lines.
memllib is vendored at lib/memllib/ from upstream e291192; no submodules
remain. VENDORED.md records provenance and the re-sync procedure.
S9: a firmware-build CI job compiles three representative envs against a cached
toolchain and reports per-variant flash/RAM. Firmware is in an automated gate
for the FIRST time. The old ci.yml comment justified excluding it as "low
verification value" — an assessment that did not survive contact, since the
SelfTest variant sat broken for an unknown period calling a DisplayDriver
method that did not exist at the pinned memllib commit, and nothing noticed
because nothing built it.
Verified: all 16 envs build from an empty cache, each within ~520 bytes of the
arduino-cli binary it replaces, flash and RAM. Measured as .text+.rodata /
.data+.bss+vector+uninitialized — NOT PlatformIO's console line, which
double-counts .data on this board. This does not prove the hardware boots; no
flash+smoke test was possible and that stays an operator chokepoint.
slpworkshop 248232/145028 pafsynth 256880/149716 selftest 216228/17960
(all 16 in the CI log format; none exceeds 2% of a 16 MB flash)
Two traps recorded so nobody rediscovers them: vendoring memllib's subdirs
without a src/ wrapper makes PlatformIO's library builder silently compile
NOTHING while still linking; and project build_flags land BEFORE the
framework's own -std=gnu++17 -Os, so build_unflags is required.
CORRECTION carried in this commit: the firmware sizes in c19d846's message and
the first version of the memllib recon doc were wrong — SLPWorkshop 145348,
PAFSynth 145300, SelfTest 141840. They came from building variants in sequence
through a SHARED incremental arduino-cli build directory, which reused stale
objects and under-reported by ~75 KB. Clean-cache rebuilds of the identical
commit give 216736/18492 for SelfTest. The real cost of the memllib upstream
bump is +216 bytes flash, not +316. Never measure firmware size through a
reused build dir.
HISTORY NOTE: this commit and the docs commit before it were rebuilt (force-push,
2026-07-21) so that each contains only what its message describes. The first
versions had the firmware deletions stranded in the docs commit by a shared-index
race between concurrent agents; content is byte-identical to the originals.
Gates: run-all-tests.sh ALL GREEN (nisps/ untouched by this change beyond
include paths); 16/16 pio envs build.
2026-07-21 20:17:58 +02:00
|
|
|
// concrete `nisps::modes::*Mode` C++ type.
|
Stream 6: extract firmware glue under firmware/
Move the Arduino sketch into firmware/MEMLNaut-NISPS/ and bridge the
hardware (memllib) to the platform-agnostic nisps/ library through a
slim glue layer. Delete the legacy root-level *AudioApp.hpp,
modes/MEMLNautMode*.hpp, voicespaces/, IMLInterface.hpp, XiasriAnalysis,
and the src/memlp submodule.
Glue layout (firmware/MEMLNaut-NISPS/glue/):
audio_driver.hpp - bridge memllib block callback to Mode::process
via per-Mode templated trampoline (no virtual dispatch)
peripherals.hpp - joystick/pots/buttons -> Mode::set_input + ML primitives
midi_io.hpp - MIDI in -> mode.note_on/update_bpm/set_playing,
drains mode ControlEvent ring -> MIDI UART
mode_select.hpp - using-aliases mapping MEMLNautMode<Name> to
nisps::modes::*Mode (build script rewrites the
#define MEMLNAUT_MODE_TYPE line)
input_router.hpp / output_router.hpp - top-level wire/drain entry points
The sketch tree uses src/{memllib,daisysp,nisps} symlinks because
Arduino-CLI rejects ".." in include paths from sketch-tree headers.
mode_select.hpp #undefs Arduino's sq/min/max/abs/round macros before
including nisps headers (some nisps engines use those identifiers as
method names). The audio bridge struct is extern in the header and
defined in the .ino because inline + __not_in_flash section attribute
collide at link time.
Verification: arduino-cli compile succeeds for PAFSynth, ChannelStrip,
and BreakOr (rp2040:rp2040:solderparty_rp2350_stamp_xl:opt=Optimize3,
-std=gnu++20). Host C++ tests under nisps/build still pass (3 binaries,
110+ tests). Build script (scripts/build-firmware.sh) updated to point
at the new sketch path; mode-rewrite logic unchanged.
Closes meml-gkm.
2026-04-29 16:05:38 +02:00
|
|
|
|
|
|
|
|
#pragma once
|
|
|
|
|
|
|
|
|
|
// Arduino's Common.h defines `sq(x)`, `min(a,b)`, `max(a,b)`, `abs(x)`,
|
|
|
|
|
// `round(x)` etc. as preprocessor macros. nisps/ uses some of these as
|
|
|
|
|
// regular function/method names (e.g. nisps::AnalysisEngine::sq()). Undef
|
|
|
|
|
// the Arduino macros locally before pulling in nisps headers; downstream
|
|
|
|
|
// firmware code that wants Arduino's macro behaviour can re-include
|
|
|
|
|
// Arduino.h after this point.
|
|
|
|
|
#ifdef sq
|
|
|
|
|
# undef sq
|
|
|
|
|
#endif
|
|
|
|
|
#ifdef min
|
|
|
|
|
# undef min
|
|
|
|
|
#endif
|
|
|
|
|
#ifdef max
|
|
|
|
|
# undef max
|
|
|
|
|
#endif
|
|
|
|
|
#ifdef abs
|
|
|
|
|
# undef abs
|
|
|
|
|
#endif
|
|
|
|
|
#ifdef round
|
|
|
|
|
# undef round
|
|
|
|
|
#endif
|
|
|
|
|
|
build(firmware): migrate to PlatformIO and vendor memllib (plan §5)
One cut, no dual path. Closes ALIGNMENT defect 3 ("Arduino-CLI build
machinery is actively hostile") and vision bullet 4.
platformio.ini carries 16 [env:], one per variant, each passing
-DMEMLNAUT_MODE_TYPE; selftest passes -DNISPS_SELFTEST=1 instead. The env list
IS the registry now — the .ino comment-registry and the NISPS_ST_* token-paste
table are deleted rather than migrated. L12 noted that table was already
silently missing the currently-shipped SLPWorkshop variant, which is the whole
argument against having a second list.
Also deleted: the Python/sed machinery that rewrote the COMMITTED .ino on every
build, the sketch symlink forest, the global TFT_eSPI User_Setup.h mutation
(now -D flags — TFT_eSPI's own documented PlatformIO recipe), the UF2
boot-mount detection stack (upload_protocol=picotool talks to the bootloader
directly), and build-firmware-arch.sh entirely. Scripts 683 -> 435 lines.
memllib is vendored at lib/memllib/ from upstream e291192; no submodules
remain. VENDORED.md records provenance and the re-sync procedure.
S9: a firmware-build CI job compiles three representative envs against a cached
toolchain and reports per-variant flash/RAM. Firmware is in an automated gate
for the FIRST time. The old ci.yml comment justified excluding it as "low
verification value" — an assessment that did not survive contact, since the
SelfTest variant sat broken for an unknown period calling a DisplayDriver
method that did not exist at the pinned memllib commit, and nothing noticed
because nothing built it.
Verified: all 16 envs build from an empty cache, each within ~520 bytes of the
arduino-cli binary it replaces, flash and RAM. Measured as .text+.rodata /
.data+.bss+vector+uninitialized — NOT PlatformIO's console line, which
double-counts .data on this board. This does not prove the hardware boots; no
flash+smoke test was possible and that stays an operator chokepoint.
slpworkshop 248232/145028 pafsynth 256880/149716 selftest 216228/17960
(all 16 in the CI log format; none exceeds 2% of a 16 MB flash)
Two traps recorded so nobody rediscovers them: vendoring memllib's subdirs
without a src/ wrapper makes PlatformIO's library builder silently compile
NOTHING while still linking; and project build_flags land BEFORE the
framework's own -std=gnu++17 -Os, so build_unflags is required.
CORRECTION carried in this commit: the firmware sizes in c19d846's message and
the first version of the memllib recon doc were wrong — SLPWorkshop 145348,
PAFSynth 145300, SelfTest 141840. They came from building variants in sequence
through a SHARED incremental arduino-cli build directory, which reused stale
objects and under-reported by ~75 KB. Clean-cache rebuilds of the identical
commit give 216736/18492 for SelfTest. The real cost of the memllib upstream
bump is +216 bytes flash, not +316. Never measure firmware size through a
reused build dir.
HISTORY NOTE: this commit and the docs commit before it were rebuilt (force-push,
2026-07-21) so that each contains only what its message describes. The first
versions had the firmware deletions stranded in the docs commit by a shared-index
race between concurrent agents; content is byte-identical to the originals.
Gates: run-all-tests.sh ALL GREEN (nisps/ untouched by this change beyond
include paths); 16/16 pio envs build.
2026-07-21 20:17:58 +02:00
|
|
|
#include "nisps/modes/breakor.hpp"
|
|
|
|
|
#include "nisps/modes/channel_strip.hpp"
|
|
|
|
|
#include "nisps/modes/elysiamorf.hpp"
|
|
|
|
|
#include "nisps/modes/external_synth_midi.hpp"
|
|
|
|
|
#include "nisps/modes/memlcelium.hpp"
|
|
|
|
|
#include "nisps/modes/paf_synth.hpp"
|
|
|
|
|
#include "nisps/modes/slp_workshop.hpp"
|
|
|
|
|
#include "nisps/modes/sound_analysis_midi.hpp"
|
|
|
|
|
#include "nisps/modes/verb_fx.hpp"
|
|
|
|
|
#include "nisps/modes/xiasri.hpp"
|
Stream 6: extract firmware glue under firmware/
Move the Arduino sketch into firmware/MEMLNaut-NISPS/ and bridge the
hardware (memllib) to the platform-agnostic nisps/ library through a
slim glue layer. Delete the legacy root-level *AudioApp.hpp,
modes/MEMLNautMode*.hpp, voicespaces/, IMLInterface.hpp, XiasriAnalysis,
and the src/memlp submodule.
Glue layout (firmware/MEMLNaut-NISPS/glue/):
audio_driver.hpp - bridge memllib block callback to Mode::process
via per-Mode templated trampoline (no virtual dispatch)
peripherals.hpp - joystick/pots/buttons -> Mode::set_input + ML primitives
midi_io.hpp - MIDI in -> mode.note_on/update_bpm/set_playing,
drains mode ControlEvent ring -> MIDI UART
mode_select.hpp - using-aliases mapping MEMLNautMode<Name> to
nisps::modes::*Mode (build script rewrites the
#define MEMLNAUT_MODE_TYPE line)
input_router.hpp / output_router.hpp - top-level wire/drain entry points
The sketch tree uses src/{memllib,daisysp,nisps} symlinks because
Arduino-CLI rejects ".." in include paths from sketch-tree headers.
mode_select.hpp #undefs Arduino's sq/min/max/abs/round macros before
including nisps headers (some nisps engines use those identifiers as
method names). The audio bridge struct is extern in the header and
defined in the .ino because inline + __not_in_flash section attribute
collide at link time.
Verification: arduino-cli compile succeeds for PAFSynth, ChannelStrip,
and BreakOr (rp2040:rp2040:solderparty_rp2350_stamp_xl:opt=Optimize3,
-std=gnu++20). Host C++ tests under nisps/build still pass (3 binaries,
110+ tests). Build script (scripts/build-firmware.sh) updated to point
at the new sketch path; mode-rewrite logic unchanged.
Closes meml-gkm.
2026-04-29 16:05:38 +02:00
|
|
|
|
|
|
|
|
// ---- Public name → nisps type aliases ----
|
|
|
|
|
// Build script greps for `MEMLNautMode*` lines, so we keep the prefix.
|
|
|
|
|
using MEMLNautModePAFSynth = ::nisps::modes::PAFSynthMode;
|
|
|
|
|
using MEMLNautModeChannelStrip = ::nisps::modes::ChannelStripMode;
|
|
|
|
|
using MEMLNautModeXIASRI = ::nisps::modes::XIASRIMode;
|
|
|
|
|
using MEMLNautModeSoundAnalysisMIDI = ::nisps::modes::SoundAnalysisMIDIMode;
|
|
|
|
|
using MEMLNautModeBreakOr = ::nisps::modes::BreakOrMode;
|
|
|
|
|
using MEMLNautModeVerbFX = ::nisps::modes::VerbFXMode;
|
|
|
|
|
using MEMLNautModeElysiamorfs = ::nisps::modes::ElysiamorfMode;
|
|
|
|
|
using MEMLNautModeMEMLCelium = ::nisps::modes::MEMLCeliumMode;
|
feat(slp-workshop): new MEMLCelium-based mode + port Jolt & OU-noise RL learning
New SLP-Workshop firmware variant (Synth Library Portland), built on the
MEMLCelium engine + MLP shape. Ports the two post-fork learning-algorithm
changes from upstream memllib InterfaceRL into the shared nisps/ml core,
runtime-configurable (no compile-time switch), inert by default:
- nisps/ml/jolt.hpp: Jolt — held continuous weight morph over the flat
weight buffer + post-release LR ramp (kJolt* constants verbatim).
- nisps/ml/ou_noise.hpp: OUNoise<N> — Ornstein-Uhlenbeck exploration walk
on the output vector (theta=0.02, dt=0.001, kMaxAmplitude=0.65).
Both wired into ModeBase so every mode gains jolt_press/jolt_release/
jolt_lr_scale + set_explore_intensity; gated so existing modes stay
bit-identical (parity + golden tests green). Firmware surfaces them on
TogB1 (Jolt) and RVX1 (explore). New SLPWorkshopMode mode + schema +
codegen; firmware alias + .ino variant; playground mode registration.
Tests: jolt + OU unit tests, ModeBase learning integration incl. an
inert-parity test proving SLP-Workshop == MEMLCelium with features off.
Verified: cpp tests, wasm build, native↔wasm parity, lint, codegen
golden, playground typecheck. Firmware compile/e2e/hardware are
environment-bound (no arduino-cli/submodules/browser here).
Refs ergo 019f0fca.
2026-06-28 22:15:36 +02:00
|
|
|
// SLP-Workshop: the Synth Library Portland workshop build. Reuses the
|
|
|
|
|
// MEMLCelium engine; foregrounds the Jolt (TogB1) + OU-explore (RVX1)
|
|
|
|
|
// adaptive-learning gestures wired in peripherals.hpp.
|
|
|
|
|
using MEMLNautModeSLPWorkshop = ::nisps::modes::SLPWorkshopMode;
|
2026-06-28 04:14:30 +02:00
|
|
|
|
feat(firmware): ExternalSynthMIDIMode + 6 device variants
Joystick -> MLP -> MIDI CC for an external hardware synth, using the
compile-time device templates from nisps/midi/generated. ExternalSynthMIDIMode
<const MidiDevice&, NOut> mirrors SoundAnalysisMIDIMode (NoOpEngine,
kRouteOutputsToEngine=false, pushes ControlChange events). A consteval
pick_cc_slots curates which NOut params fill the output slots (prefers musical
params over Bank Select/global). Adds six flashable variants
(MEMLNautModeExtSynth{Sub37,SubPhatty,Pro12,AnalogKeys,Hydrasynth,JD800}) wired
into mode_select.hpp + the .ino variant list + NISPS_ST guards, and a src/nisps/
midi symlink so the sketch tree can reach nisps/midi.
Host-compile-verified under C++20 (incl. via the sketch include path) and
lint-clean; full arduino-cli build + flash is on the hardware (no toolchain here.
2026-06-28 20:13:08 +02:00
|
|
|
// ---- External-synth MIDI-CC variants (one flashable variant per device) ----
|
|
|
|
|
// Joystick -> MLP -> MIDI CC for the named external hardware synth. Device
|
|
|
|
|
// templates live in nisps/midi/generated/midi_devices.hpp (source of truth:
|
|
|
|
|
// schemas/midi_devices/). Each drives a curated 8-param subset (pick_cc_slots).
|
|
|
|
|
using MEMLNautModeExtSynthSub37 = ::nisps::modes::ExternalSynthMIDIMode<::nisps::midi::generated::kMoogSub37, 8u>;
|
|
|
|
|
using MEMLNautModeExtSynthSubPhatty = ::nisps::modes::ExternalSynthMIDIMode<::nisps::midi::generated::kMoogSubPhatty, 8u>;
|
|
|
|
|
using MEMLNautModeExtSynthPro12 = ::nisps::modes::ExternalSynthMIDIMode<::nisps::midi::generated::kCreamwarePro12Asb, 8u>;
|
|
|
|
|
using MEMLNautModeExtSynthAnalogKeys = ::nisps::modes::ExternalSynthMIDIMode<::nisps::midi::generated::kElektronAnalogKeys, 8u>;
|
|
|
|
|
using MEMLNautModeExtSynthHydrasynth = ::nisps::modes::ExternalSynthMIDIMode<::nisps::midi::generated::kAsmHydrasynth, 8u>;
|
|
|
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using MEMLNautModeExtSynthJD800 = ::nisps::modes::ExternalSynthMIDIMode<::nisps::midi::generated::kRolandJd800, 8u>;
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build(firmware): migrate to PlatformIO and vendor memllib (plan §5)
One cut, no dual path. Closes ALIGNMENT defect 3 ("Arduino-CLI build
machinery is actively hostile") and vision bullet 4.
platformio.ini carries 16 [env:], one per variant, each passing
-DMEMLNAUT_MODE_TYPE; selftest passes -DNISPS_SELFTEST=1 instead. The env list
IS the registry now — the .ino comment-registry and the NISPS_ST_* token-paste
table are deleted rather than migrated. L12 noted that table was already
silently missing the currently-shipped SLPWorkshop variant, which is the whole
argument against having a second list.
Also deleted: the Python/sed machinery that rewrote the COMMITTED .ino on every
build, the sketch symlink forest, the global TFT_eSPI User_Setup.h mutation
(now -D flags — TFT_eSPI's own documented PlatformIO recipe), the UF2
boot-mount detection stack (upload_protocol=picotool talks to the bootloader
directly), and build-firmware-arch.sh entirely. Scripts 683 -> 435 lines.
memllib is vendored at lib/memllib/ from upstream e291192; no submodules
remain. VENDORED.md records provenance and the re-sync procedure.
S9: a firmware-build CI job compiles three representative envs against a cached
toolchain and reports per-variant flash/RAM. Firmware is in an automated gate
for the FIRST time. The old ci.yml comment justified excluding it as "low
verification value" — an assessment that did not survive contact, since the
SelfTest variant sat broken for an unknown period calling a DisplayDriver
method that did not exist at the pinned memllib commit, and nothing noticed
because nothing built it.
Verified: all 16 envs build from an empty cache, each within ~520 bytes of the
arduino-cli binary it replaces, flash and RAM. Measured as .text+.rodata /
.data+.bss+vector+uninitialized — NOT PlatformIO's console line, which
double-counts .data on this board. This does not prove the hardware boots; no
flash+smoke test was possible and that stays an operator chokepoint.
slpworkshop 248232/145028 pafsynth 256880/149716 selftest 216228/17960
(all 16 in the CI log format; none exceeds 2% of a 16 MB flash)
Two traps recorded so nobody rediscovers them: vendoring memllib's subdirs
without a src/ wrapper makes PlatformIO's library builder silently compile
NOTHING while still linking; and project build_flags land BEFORE the
framework's own -std=gnu++17 -Os, so build_unflags is required.
CORRECTION carried in this commit: the firmware sizes in c19d846's message and
the first version of the memllib recon doc were wrong — SLPWorkshop 145348,
PAFSynth 145300, SelfTest 141840. They came from building variants in sequence
through a SHARED incremental arduino-cli build directory, which reused stale
objects and under-reported by ~75 KB. Clean-cache rebuilds of the identical
commit give 216736/18492 for SelfTest. The real cost of the memllib upstream
bump is +216 bytes flash, not +316. Never measure firmware size through a
reused build dir.
HISTORY NOTE: this commit and the docs commit before it were rebuilt (force-push,
2026-07-21) so that each contains only what its message describes. The first
versions had the firmware deletions stranded in the docs commit by a shared-index
race between concurrent agents; content is byte-identical to the originals.
Gates: run-all-tests.sh ALL GREEN (nisps/ untouched by this change beyond
include paths); 16/16 pio envs build.
2026-07-21 20:17:58 +02:00
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// ---- SelfTest ----
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// The guided hardware self-test (see glue/selftest.hpp) is NOT a nisps Mode —
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// it drives the display + raw peripherals directly and is selected by its own
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// `selftest` PlatformIO env, which defines `NISPS_SELFTEST=1` and leaves
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// `MEMLNAUT_MODE_TYPE` undefined (src/main.cpp's `#if !NISPS_SELFTEST` fork
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// never instantiates `ActiveMode` in that env, so no alias is needed here).
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