Embedded Systems Programming on ARM Cortex-M3/M4 Processor

Editorial course preview

What the public course preview actually shows

These 4 complementary views highlight concrete, legible examples from the course presentation.

A screenshot of a Notepad++ window displaying C code with inline assembly statements alongside their corresponding ARM assembly disassembly output, featuring a blue explanatory box — Preview 1 of 4
This screenshot displays a code editor showing C source code with inline assembly and the resulting ARM assembly instructions, illustrating how the compiler translates specific operations.

A technical diagram illustrating ARM Cortex-M exception handling, showing the transition from Thread mode to Handler mode and the automatic stacking of registers like XPSR, PC, LR, — Preview 2 of 4
This diagram illustrates the ARM Cortex-M exception handling process, detailing how the processor switches from thread mode to handler mode and automatically stacks context registers onto memory.

A screenshot of a Notepad++ window displaying an STM32 linker script file with ENTRY and MEMORY definitions for Flash storage. — Preview 3 of 4
This code editor view shows the initial configuration of an ARM Cortex-M linker script, defining the reset handler entry point and memory regions.

A technical diagram illustrating the saving of Task 1's context (Stack Frame 1) during a SysTick exception, showing memory layout with registers R0-R3, R12, LR, and XPSR being auto — Preview 4 of 4
This schematic illustrates how the processor automatically saves the context of Task 1 into Stack Frame 1 in RAM when a SysTick exception triggers a task switch.