Accessing LR register

Hi, With the new keil+realview compiler, user can not dirrectly access the LR register. I had the following line of code: __asm{ LDR LR, [LR, #+60] }; The above was compiled fine with the CARM...
Access to register

Hi all, i need a help to move my first pass into this world of programming. I use a Cortex-M0 and my question is: how can I access to register R0-R12.. in language C? it's possible? I would save a...
Accessing CAN registers

I am trying to troubleshoot a new CAN bus design on a set of Si Labs' C8051F04x CPUs with Keil's uVision3 environment. When I open the peripherals dialog box to view the CAN engine interface registers...
Access to register

I'm using the soft-core Cortex-M0,keil uvision 5,vivado 14.4 i interfaced an accelerator with my arm architecture, when i do this,in vivado simulator , the HWDATA=129! , why? void kalman(int a);...
Accessing GIC registers

I have a Rockchip RK3308-based board and try to figure out how to handle interrupts. In general, the idea is clear to me, but I don't completely understand how to get GIC registers offsets. From RK3308...