• Short form Mnemonic
    Note: This was originally posted on 21st March 2011 at http://forums.arm.com Hi. Does anybody knows where I can find Short Form Mnemonic documentation. For example add r0, r0, r1 can be replace by add...
  • Type conversion(short to Q15)
    Dear all I have sampled some data using a 16bit ADC the data is in short(16-bit int) format, now I want to use the Cortex CMSIS DSP library to do some calculations like calculating rms values.I have...
  • Unsigned short subtraction
    I don't know what the ANSI/ISO C standard says about this, but I would expect the if block in the example below to be executed when a is 0 and b is 65535: /* a and b are unsigned short (16 bits)...
  • Converting 'short' to 'unsigned char'
    Hi, I've to debug an application written by someone else (...) An 'unsigned char' is used to be filled with data from a 'short'. If I change the source 'short' variabele type (filled somewhere...
  • problem with shorts in packed structures
    Hi I am using an analog ADuc7022 with the Keil CARM compiler. With a packed structure containing bytes and shorts, I cant access the short data values correctly. For example if I have a short in...