• EDSCR err bit set after a write to EDITR
    Hi, I have a very similar question to the resolved entry " reason for ARMv8 EDSCR err bit set ". So I try to follow that to give the state information. Cortex-57 JTAG TCK = 3,788MHz. ARM_STATE_AARCH64...
  • ARMv7 Vs ARMv8 AArch32 Performance improvement
    Hello, I'm using an ARMv8 processor in 32 bit ARMv7 compatibility mode. I would like to know if there is any difference (performance gain) in ARMv8 running in AArch32 mode Vs running the same on an...
  • Reason for Cortex A53 delays
    Hello, I want to write a bit-banging driver for a Raspberry Pi 3 (Cortex A53 with 4 cores). For testing I developed a simple Linux kernel mode driver which toggles a GPIO pin with approx. 1Mhz. In order...
  • ARMv8 Assembly Language IDE
    I'm currently using Windows Notepad to program my Raspberry Pi in assembly language and I run it through 'as' and 'ld' to create the binary output. I would like to use an editor that has syntax highlighting...