• PMU in arm11 results
    Hi, I am programming raspbery pi model b ARM1176 bare metal (in assembly and c). I need to calculate the clock cycles used to execute an assembly code. I am using the following code for PMU counter: ...
  • Is pre-compiled ARM9 libs able to run on an ARM11 chip
    Note: This was originally posted on 15th October 2008 at http://forums.arm.com Hi I have couple pre-compiled libs in ARM9, is there a problem if link it with other ARM11 code and put on an ARM11 chip...
  • How does ARM11 respond to a non-secure interrupt in secure mode?
    Note: This was originally posted on 19th March 2009 at http://forums.arm.com Hi All, Assuming that ARM11 is running a secure process and receives a non-secure IRQ or FIQ, how does ARM11 respond to a non...
  • A TCM problem
    Hi all Here is a problem about the using of TCM. I put two functions(they are just the same) of time-delay in the ITCM and the normal RAM, using the scatter file, and execute them one after another. But...
  • Is there enough processing horsepower in the ARM1176 processor ....
    .... to take a 200 kHz digital pulse train input and turn it in to a 41.7 kHz output pulse train? I want to use an ISR to detect the rising edge of a pulse train, determine if it is time to output a pulse...