Hi,

i'm currently trying to measure cycle counts for FIR-filtering with the NE10 library. I'm using a Raspberry Pi 2 with ARM Cortex-A7 running on Raspbian as a target.

I activated the Cortex-A7 performance counter register to read out the cycles…

Hi all,

I am trying to connect to the RPi2 JTAG.

I have the following setup

- Raspberry Pi 2 running Raspbian 8.0 (Jessie)

- OpenOCD 0.9.0 with a J-Link EDU connected to a Ubuntu system.

I setup the GPIO in order to expose the JTAG interface and the…

Hi,

I just got a raspberry pi 2 and I'd like to play with Trustzone.

People on the Raspberry forum http://www.raspberrypi.org/forums/viewtopic.php?p=697474#p697474 explained me how to

get my hand on the boot of the 4 core A7 CPU, and I managed to boot…

My understanding is that ARM Cortex-A7 architecture was released after Cortex-A9 and improves features of previous versions. However, I have only found one manufacturer, NXP, that uses Cortex-A7 architecture in their processors. I am referring to manufacturers…