T&T
TRUST & THREAD
Core Systems Engineering // Est. 2026
> TTT_INIT: Initializing core variables...
SYSTEMS CORE: ACTIVE
SYSTEMS DARK // ACTIVE

Embedded Systems Professional Courses

Master close-to-metal development with Trust & Thread's curriculum. Direct registry programming, custom OS kernels, device drivers, and SIL-4 high-integrity validation modules.

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SYS-101 Beginner

Learn Coding the Real Way

Master direct assembly translations and volatile registers without compiler overhead.

Map variables to CPU registers manually
Eliminate branch prediction compiler delays
⏱ 10 Hours Enroll & Play →
SYS-102 Beginner

Embedded RTOS & Custom OS Kernel Development

Design custom task schedulers, map memory task states, and prevent priority inversion deadlock states.

Configure priority inheritance scheduling
Prevent task starvation in kernel space
⏱ 12 Hours Enroll & Play →
SYS-103 Beginner

Hardware Hacking, Firmware Reverse Engineering & Exploit Analysis

Extract firmware binaries via JTAG, reverse engineer bootloaders, and inject payload shells.

Analyze raw memory dump binwalk prints
Execute stack overflow code injection
⏱ 15 Hours Enroll & Play →
SYS-104 Beginner

Edge Computing & TinyML Architectures

Compile compressed neural network binaries and interface hardware sensors with low-power microcontrollers.

Deploy INT8 quantized weights matrix
Buffer sensor data arrays without leaks
⏱ 10 Hours Enroll & Play →
SYS-105 Beginner

Capstone: Zero-Heap Telemetry Logger

Design and compile a production-grade ARM logger in Rust featuring armored PGP signatures.

Configure dynamic zero-heap circular buffers
Merge PGP validated tag releases to main branch
⏱ 14 Hours Enroll & Play →
SYS-106 Intermediate

Bare-Metal Assembly on ARM Cortex-M

Interact with CPU registers directly and construct custom vector table stack frames.

Write inline assembly block for register additions
Configure system tick timer control registers
⏱ 11 Hours Enroll & Play →
SYS-107 Intermediate

Concurrency & Lock-Free Data Structures

Design thread-safe systems without mutex locks using atomic compare-and-swap algorithms.

Code an atomic compare-and-swap queue
Eliminate cache line false sharing in threads
⏱ 13 Hours Enroll & Play →
SYS-108 Intermediate

Device Driver Development & Interrupt Handlers

Develop Linux kernel space modules and implement low-latency interrupt service routines (ISRs).

Build a character device driver load module
Measure vector interrupt entry latency clocks
⏱ 16 Hours Enroll & Play →
SYS-109 Intermediate

DMA Controllers & Memory Coherency

Program DMA channels for peripheral-to-memory data transfers while avoiding cache coherency issues.

Write cache clean & invalidate routines
Synchronize double-buffered DMA streams
⏱ 12 Hours Enroll & Play →
SYS-110 Intermediate

RISC-V Architecture & Instruction Sets

Explore RISC-V instruction pipelines, custom instructions extension, and CSR register access.

Parse RISC-V opcode execution frames
Program control and status registers (CSRs)
⏱ 10 Hours Enroll & Play →
SYS-111 Advanced

Secure Bootloader Design & PGP Validations

Program boot loaders that verify firmware integrity using cryptographic PGP signature hashes.

Verify PGP signature in flash sector
Implement hardware-based rollback protection
⏱ 14 Hours Enroll & Play →
SYS-112 Advanced

WebAssembly Isolation & Enterprise Sandboxes

Isolate untrusted software code inside an high-performance linear memory WASM runtime sandbox.

Setup isolated linear memory offset bounds
Map host functions safely to WASM sandbox
⏱ 12 Hours Enroll & Play →
SYS-113 Advanced

Cache Line Optimization & False Sharing

Align structures to cache lines (typically 64 bytes) to maximize cache hits and multi-core efficiency.

Align data structs with 64-byte padding
Analyze cache invalidation frequency charts
⏱ 10 Hours Enroll & Play →
SYS-114 Advanced

Real-Time Schedulers & Priority Inheritance

Configure RTOS schedulers for deterministic execution times and prevent system deadlocks.

Map task execution budget timelines
Resolve resource locks preemptively in scheduler
⏱ 13 Hours Enroll & Play →
SYS-115 Advanced

SIL-4 High-Integrity Systems Validation

Perform comprehensive automated validation testing against safety standards (SIL-4 / ISO 26262).

Verify 100% MC/DC test coverage metrics
Generate cryptographic audit checksum signoff
⏱ 18 Hours Enroll & Play →
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Welcome to Trust & Thread systems interface. Initialize your query regarding embedded toolchains, memory optimizations, or custom post-architectures.
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