• floating point in cortex m0, always reset.
    hi,I write an algorithm running in cortex M0. It has some floating point multiplication.But the program always resets when encounter a floating point multiplication.And the code showed below:     for...
  • Break Points and Watch Points
    Greetings,                Sir,i am working on SWD, after  Research on Break Point & Watch Point i found One Thing That There are Some Comparators will Do These Things but I am not Very Sure That How These...
  • infinite Break Points
    Greetings,                sir/Madam the hardware break points use internal FPB comparators so that the address we update there are internally comare with program counter if value == program counter then...
  • Number of Integer and Floating point execution units in M7
    Hi guys, I have 2 doubts. 1) the number of integer and floating point execution units in cortex M7 2) is the number of pipeline stages different for integer and FP
  • floating point performance benchmark
    My benchmark of an Arm processor ( arm64-v8a) on a Householder QR decomposition, written in assembly language, is yielding a computation rate of about 2 Gflops/second. This seems exceptionally high and...