LDR (Load/Store Doubleword Register) and STR (Store Register) are two common ARM instruction types used for memory access. The main…
The Cortex-M4 processor includes a single precision floating point unit (FPU) that can significantly improve the performance of math-intensive code.…
ARM Cortex-M microcontrollers offer a variety of memory options to choose from. Selecting the right memory configuration requires balancing factors…
Context switching between threads or tasks on Cortex-M processors involves saving the context of one thread or task, then loading…
When working with preemptive multitasking on Cortex-M microcontrollers, it is often necessary to save and restore the context of a…
The STM32F1 series of microcontrollers based on the Cortex-M3 core from STMicroelectronics offer several boot modes and flexible memory mapping…
Post-indexed addressing modes in Arm Cortex M refer to addressing modes where the address is calculated first before being used,…
The SysTick timer is an essential peripheral found in all Cortex-M processors. It allows precise timing of events and periodic…
The soft core in Arm Cortex-M refers to the CPU core design that is implemented using logic synthesis rather than…
The Cortex-M0 DesignStart evaluation board allows developers to prototype and evaluate designs using the ARM Cortex-M0 processor. However, users may…
Getting Cortex-M1 running on an Artix-7 FPGA without a debugger can be challenging, but is certainly achievable with some effort.…
The Cortex-M1 is an ARM processor core that is commonly used in embedded systems. It has a simple memory map…
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