c01dd213b1
Phase 40: The Soul Bridge IMPLEMENTED: - PTY subsystem with master/slave fd pairs (100-107 / 200-207) - Ring buffer-based bidirectional I/O (4KB each direction) - Line discipline (CANON/RAW modes, echo support) - Integration with FB terminal renderer CHANGES: - [NEW] core/pty.nim - Complete PTY implementation - [MODIFY] kernel.nim - Wire PTY to syscalls, add pty_init() to boot DATA FLOW: Keyboard → ION chan_input → pty_push_input → master_to_slave buffer → pty_read_slave → mksh stdin → mksh stdout → pty_write_slave → term_putc/term_render → Framebuffer VERIFICATION: [PTY] Subsystem Initialized [PTY] Allocated ID=0x0000000000000000 [PTY] Console PTY Allocated REMAINING: /dev/tty device node for full TTY support Co-authored-by: Forge <voxis@nexus-os.org> |
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|---|---|---|
| .. | ||
| fs | ||
| include | ||
| ion | ||
| loader | ||
| README.md | ||
| channel.nim | ||
| cstubs.c | ||
| fiber.nim | ||
| invariant.nim | ||
| ion.nim | ||
| kernel.nim | ||
| loader.nim | ||
| loader.zig | ||
| netswitch.nim | ||
| overrides.c | ||
| panicoverride.nim | ||
| pty.nim | ||
| re-symbol.txt | ||
| ring.nim | ||
| sched.nim | ||
| watchdog.nim | ||
| write_wrapper.nim | ||
README.md
Rumpk Core (L1)
Language: Nim
Purpose: Architecture-agnostic kernel logic
Module Index
| File | Purpose |
|---|---|
kernel.nim |
Main Orchestrator (kmain) |
ion.nim |
ION Control Plane & Channel API |
fiber.nim |
Cooperative fiber abstraction |
watchdog.nim |
Autonomous Immune System (Healer) |
ring.nim |
Lock-free Sovereign ring buffers |
panicoverride.nim |
Freestanding panic handler |
Architecture Independence
This folder contains no architecture-specific code. All platform-specific
details are handled by the HAL layer (../hal/).
Compile-time architecture selection uses Nim's when defined():
when defined(amd64):
const CONTEXT_SIZE = 56
elif defined(arm64):
const CONTEXT_SIZE = 96
elif defined(riscv64):
const CONTEXT_SIZE = 112
Dependencies
- Imports
console_write,rumpk_haltfrom HAL (Zig L0) - Imports
cpu_switch_tofrom arch-specific assembly - Uses
mm:arcmemory management (no GC)
Build
Built via ../build.sh [aarch64|x86_64|riscv64]