Eileen David

83 Articles

Loading Cortex-M1 soft processor on Pynq Z2 FPGA

The Cortex-M1 is a 32-bit reduced instruction set computer (RISC) processor IP core from ARM that can be implemented on…

Eileen David 7 Min Read

Arm

Vitis limitations on Cortex-M1 architectures and workarounds

The Xilinx Vitis unified software platform provides a development environment for creating embedded software applications targeting Arm Cortex-M class processors,…

Eileen David 6 Min Read

Arm

Common Errors in Cortex-M1 Vector Table Setup

When setting up the vector table for a Cortex-M1 processor, there are some common errors that developers can make which…

Eileen David 11 Min Read

Arm

Is Arm The Future Of Gaming?

Arm-based processors have the potential to transform the gaming industry. With major developments in performance and efficiency, Arm chips are…

Eileen David 6 Min Read

Arm

How to Reduce Interrupt Latency in RTOS?

Real-time operating systems (RTOS) are designed to handle time-critical tasks with predictable interrupt latency. High interrupt latency can cause problems…

Eileen David 6 Min Read

Arm

Difference Between Program Counter and Link Register

The program counter and link register are two important registers used in ARM processors to handle program execution. While they…

Eileen David 8 Min Read

Arm

Does cortex M0 have floating point?

The simple answer is no, Cortex-M0 does not have hardware support for floating point operations. The Cortex-M0 is one of…

Eileen David 9 Min Read

Arm

ARM Cortex-M0: Number of Clock Cycles for LDR Instruction

The ARM Cortex-M0 is one of the most popular ARM processor cores used in microcontrollers and other embedded systems. It…

Eileen David 7 Min Read

Arm

Arm cortex m0 Dhrystone MIPS

The Arm Cortex-M0 is a 32-bit ARM processor core licensed by Arm Holdings. It is aimed at microcontroller applications that…

Eileen David 6 Min Read

Arm

ARM Cortex-M0 SPI outputting 16bit not 8bit

When configuring the SPI (Serial Peripheral Interface) on an ARM Cortex-M0 chip to communicate with an external device, a common…

Eileen David 8 Min Read

Arm

How to start ARM Cortex programming using embedded C?

Getting started with ARM Cortex programming using embedded C is easier than you think. With the right tools and basic…

Eileen David 8 Min Read

Arm

Arm Sleep Mode Entry and Exit Differences: WFE vs WFI

The ARM Cortex architecture provides two instructions for entering sleep or low power mode - WFE (Wait For Event) and…

Eileen David 6 Min Read

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