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Author SHA1 Message Date
vasilito ed92bce14b redbear-power: v1.1 — full Phase A→D implementation 
Comprehensive implementation per local/docs/redbear-power-improvement-plan.md.

Source: 2376 LoC across 10 modules (was 1396/6 in v0.6, +980 LoC).
Cross-compile: 2.8 MB stripped Redox ELF binary.
SHA256: 1b6f9db6ce79e77957bbb1fd606c430516015d5f02f3b64cb6f395e2f63b8e04

Modules:
- main.rs     (376) — event loop, key + mouse dispatch, render orchestration
- app.rs      (421) — App, CpuRow, Governor, ThrottleMode, PackageThermal, HybridInfo
- render.rs   (498) — header/table/controls/help/snapshot rendering
- acpi.rs     (166) — CPU enumeration, ACPI _PSS, CPUID fallback
- cpuid.rs    (350) — CPUID leaf decoding (vendor, family, model, SIMD, cache, hybrid)
- bench.rs    (123) — prime-sieve stress benchmark for thermal response testing
- dbus.rs     (202) — D-Bus export via zbus 5 (org.redbear.Power, --dbus flag)
- msr.rs      (127) — MSR constants + PackageThermal decoder
- cpufreq.rs  (50)  — governor hint read/write
- theme.rs    (72)  — central color palette (const Style)

Phase A — bug fixes:
- R1: PROCHOT pulse bug — Instant::now() math always ~0, pulse never toggled.
  Replaced with Frame::count() so the bar pulses at a frame-rate-stable rate.
- R5: removed duplicate comment block in snapshot().
- C2: PackageThermal struct + 13 PKG_THERM_* bit constants; full decode of
  IA32_PACKAGE_THERM_STATUS (PL1/PL2/CRIT/TT1/TT2/HFI/temp) surfaced in header.

Phase B — quality:
- R3: input poll decoupled from refresh cadence (50ms vs 250-2000ms).
- R4: Rect::centered replaces hand-rolled centered_rect helper.
- R6: area.layout(&Layout) destructuring with compile-time size check.
- O2: theme.rs central color palette (LABEL, BORDER_*, STATUS_*).
- C9: ratatui 0.30 Stylize shorthand across all renders.

Phase C — features:
- C1/C8: cpuid.rs reads leaves 0/1/4/7/0x80000000+/0x1A/0x8000001E.
- C3: SIMD display header line.
- C5: cache hierarchy header line.
- C7: dynamic refresh interval via / key (typed input 50..60000ms + Enter).
- C6: prime-sieve benchmark via b/B keys (one thread per core, AtomicU64
  counter, run/stop/status).

Phase D remaining (was deferred per plan s23):
- C4: hybrid CPU detection (CoreType enum, Intel leaf 0x1A, AMD leaf 0x8000001E),
  per-CPU row prefixed with type label, Hybrid: 8P + 16E header.
- O1: termion MouseTerminal wrapper enables xterm mouse protocols.
  Wheel = scroll, Left-click = select/toggle, Right-click = expand P-state.
  hit_test() maps (x, y) to panel rects cached after every render.
- O3: dbus.rs publishes org.redbear.Power on session bus (opt-in via --dbus).
  Properties: cpu_count, avg_freq_khz, max_temp_c, avg_load_pct, governor,
  throttle_mode, prochot_asserted. Background thread owns the tokio runtime
  + zbus Connection; main thread sends snapshots via mpsc channel. Graceful
  degradation if redbear-sessiond is unreachable.

Verification:
- cargo build --release (host): 0 errors, 21 warnings.
- ./redbear-power --once (Linux host, AMD 24-core): renders all features.
- ./redbear-power --dbus (via script(1)): registers on session bus,
  emits xterm mouse capture sequences.
- cook redbear-power (Redox target): 2.8 MB stripped binary at
  local/recipes/system/redbear-power/target/x86_64-unknown-redox/stage/usr/bin/redbear-power.

ISO rebuild status: blocked by pre-existing upstream nix-0.30.1 vs Redox
relibc SaFlags incompatibility in uutils (recipes/core/uutils). The v1.1
binary IS staged and will be packaged into the next successful ISO build
once that issue is resolved (separate scope).

Docs:
- local/docs/CONSOLE-TO-KDE-DESKTOP-PLAN.md s3.3.2 - v1.0 + v1.1 sections.
- local/docs/redbear-power-improvement-plan.md s24 - full status update.
- local/docs/RATATUI-APP-PATTERNS.md - canonical ratatui 0.30 guide
  (1161 lines), includes s13 ratatui 0.30 Best-Practices Update + s14
  Cross-Reference redbear-power as a Reference Implementation.

Cargo.toml: new dependencies zbus = "5" (tokio feature) and tokio = "1"
(rt + rt-multi-thread + macros) for the D-Bus export.
 2026-06-20 13:26:24 +03:00
vasilito dc68054305 restore lost packages from 0.2.3 + fix overwritten 0.2.4 files 
- Restore 29 recipe symlinks (libdrm, qtbase, dbus, sddm, pipewire, etc.)
- Restore 33 patches (KDE, libdrm, mesa, pipewire, sddm, wireplumber)
- Restore 20+ local/scripts (audit, lint, test, build helpers)
- Restore src/cook/scheduler.rs, status.rs, gnu-config/
- Restore scripts/patch-inclusion-gate.sh, run_mini1.sh, validate-collision-log.sh
- Recover TLC source from HEAD (was overwritten by 0.2.3 checkout)
- Recover 11 local/docs plans from HEAD (were overwritten)
- Recover qt6-wayland-smoke symlink from HEAD
- Fix MOTD: remove garbled ASCII art, use clean text
- Update version: 0.2.0 -> 0.2.4 in os-release, motd, config
- Reduce filesystem_size: 1536 -> 512 MiB
- Add ABSOLUTE RULE to AGENTS.md: never delete/ignore packages
- Reduce pcid scheme log verbosity: info -> debug
 2026-06-19 12:39:14 +03:00
vasilito 15d0707e74 feat: USB storage read/write proof + full Red Bear OS tree sync 
Add redbear-usb-storage-check in-guest binary that validates USB mass
storage read and write I/O: discovers /scheme/disk/ devices, writes a
test pattern to sector 2048, reads it back, verifies match, restores
original content. Updates test-usb-storage-qemu.sh with write-proof
verification step.

Includes all accumulated Red Bear OS work: kernel patches, relibc
patches, driver infrastructure, DRM/GPU, KDE recipes, firmware,
validation tooling, build system hardening, and documentation.
 2026-05-03 23:03:24 +01:00
vasilito eb49211fad chore: commit durable overlay state (configs, patches, recipe symlinks) 
Pre-existing work from other sessions committed as durable state:
- local/config/drivers.d/ (8 driver configs)
- local/config/firmware-fallbacks.d/ (3 firmware configs)
- local/patches/base/, kernel/, relibc/ (new patch carriers)
- recipes/system/ symlinks (driver-params, acmd, ecmd, usbaudiod)

pkgar build artifacts and cache intentionally excluded.
 2026-05-01 03:11:21 +01:00
vasilito 2e99d4073b feat: P0-P6 kernel scheduler + relibc threading comprehensive implementation 
P0-P2: Barrier SMP, sigmask/pthread_kill races, robust mutexes, RT scheduling, POSIX sched API
P3: PerCpuSched struct, per-CPU wiring, work stealing, load balancing, initial placement
P4: 64-shard futex table, REQUEUE, PI futexes (LOCK_PI/UNLOCK_PI/TRYLOCK_PI), robust futexes, vruntime tracking, min-vruntime SCHED_OTHER selection
P5: setpriority/getpriority, pthread_setaffinity_np, pthread_setname_np, pthread_setschedparam (Redox)
P6: Cache-affine scheduling (last_cpu + vruntime bonus), NUMA topology kernel hints + numad userspace daemon

Stability fixes: make_consistent stores 0 (dead TID fix), cond.rs error propagation, SPIN_COUNT adaptive spinning, Sys::open &str fix, PI futex CAS race, proc.rs lock ordering, barrier destroy

Patches: 33 kernel + 58 relibc patches, all tracked in recipes
Docs: KERNEL-SCHEDULER-MULTITHREAD-IMPROVEMENT-PLAN.md updated, SCHEDULER-REVIEW-FINAL.md created
Architecture: NUMA topology parsing stays userspace (numad daemon), kernel stores lightweight NumaTopology hints
 2026-04-30 18:21:48 +01:00
vasilito a86717be2f state: 36/48 KDE packages build, 12 blocked — honest final state 
The literal task 'build ALL KDE packages' cannot be 100% completed
because 12 packages require upstream dependencies not available on Redox:
- kirigami + plasma* (4): QML JIT disabled — no QQuickWindow/QQmlEngine
- kwin real build (1): Qt6::Sensors port needed
- breeze + kf6-kio + kf6-knewstuff + kde-cli-tools (4): source issues
- plasma extras (3): transitive blockers

What WAS completed:
- Cookbook topological sort fix (root cause — all deps now correct order)
- kf6-attica recipe (183 files, 2.4MB pkgar)
- 12 I2C/GPIO/UCSI daemons archived as durable patches
- Source archival system (make sources)
- Config + all docs synced, no contradictions
 2026-04-30 01:54:09 +01:00
vasilito 95ef8c20ad Add login-protocol recipe and system recipe symlinks 2026-04-25 17:38:39 +01:00
vasilito 015d059cb9 Add verify-overlay-integrity.sh and remove stale rbos-info symlink 
Create overlay integrity verification script that checks all recipe symlinks, patch symlinks, circular references, critical local/patches/ files, and config/redbear-*.toml files. Supports --repair (calls apply-patches.sh) and --quiet (CI). Fix config name: redbear-minimal.toml not redbear-mini.toml. Remove stale dangling symlink recipes/system/rbos-info (correct name is redbear-info).
 2026-04-22 22:00:52 +01:00
vasilito e3d776aa9a Advance redbear-full Wayland, greeter, and Qt integration 
Consolidate the active desktop path around redbear-full while landing the greeter/session stack and the runtime fixes needed to keep Wayland and KWin bring-up moving forward.
 2026-04-19 17:59:58 +01:00
vasilito e6e1eb8520 Add D-Bus session and system services 2026-04-17 13:33:17 +01:00
vasilito 0d1bb48ec2 Update redox-driver-sys PCI and quirk support 2026-04-17 00:03:17 +01:00
vasilito 169aa5d8cb Add firmware packaging and validation scripts 
Red Bear OS Team
 2026-04-16 12:45:24 +01:00
vasilito a8bf8b65f9 Add Wi-Fi driver and control tools 
Red Bear OS Team
 2026-04-16 12:45:07 +01:00
vasilito 6241599c57 Add Bluetooth subsystem 
Red Bear OS Team
 2026-04-16 12:44:51 +01:00
vasilito 2bb085d3c1 Advance netctl and networking tools 
Red Bear OS Team
 2026-04-16 12:44:35 +01:00
vasilito 5b95e9aa9c Add runtime tools and Red Bear service wiring 2026-04-14 10:50:42 +01:00
vasilito 86195579a0 Add CUB package builder and include in all Red Bear OS configs 
CUB (Red Bear OS Package Builder) is a Rust CLI tool that combines package management and building:
- RBPKGBUILD parser (TOML format) with full spec support
- Cookbook adapter converting RBPKGBUILD to recipe.toml
- PKGBUILD (Arch AUR) to RBPKGBUILD conversion with Linuxism detection
- Dependency mapping (Arch to Redox names)
- pkgar package creation integration
- Build environment setup with Cookbook env vars
- CLI with pacman-style shortcuts: -S, -Ss, -B, -G, -Pi, -Sua, -Sc, --import-aur

28 cub-lib tests passing. cub-cli compiles with local pkgutils.
Added cub = {} to redbear-desktop, redbear-full, redbear-minimal configs.
Created recipe symlink and updated integrate-redbear.sh.
 2026-04-12 23:51:48 +01:00
vasilito 43fd088349 Rename rbos → redbear everywhere, add redbear-info system tool 
Replace all 'rbos'/'RBOS' references with 'redbear'/'Red Bear OS'
across the build system, scripts, docs, and configs. Renamed files:
  rbos.ipxe → redbear.ipxe
  assets/rbos-icon.png → assets/redbear-icon.png
  recipes/system/rbos-info → recipes/system/redbear-info

Added redbear-info: a system tool that enumerates all Red Bear OS
custom components, checks runtime availability via scheme paths and
binary presence, and prints status/test info. Supports --verbose,
--json, and --test output modes. Zero external dependencies.
 2026-04-12 19:46:54 +01:00
vasilito 50b731f1b7 Red Bear OS — microkernel OS in Rust, based on Redox 
Derivative of Redox OS (https://www.redox-os.org) adding:
- AMD GPU driver (amdgpu) via LinuxKPI compat layer
- ext4 filesystem support (ext4d scheme daemon)
- ACPI fixes for AMD bare metal (x2APIC, DMAR, IVRS, MCFG)
- Custom branding (hostname, os-release, boot identity)

Build system is full upstream Redox with RBOS overlay in local/.
Patches for kernel, base, and relibc are symlinked from local/patches/
and protected from make clean/distclean. Custom recipes live in
local/recipes/ with symlinks into the recipes/ search path.

Build:  make all CONFIG_NAME=redbear-full
Sync:   ./local/scripts/sync-upstream.sh
 2026-04-12 19:05:00 +01:00