• NEON-How to shift the whole D or Q to left or right?
    Note: This was originally posted on 12th July 2012 at http://forums.arm.com Hello    Base on NEON instuction set, I can find the VSHL or VSHR to perform shift operation. But it is just for every element...
  • working with right shift operators in C
    I am facing a problem in using the right shift operator in C with keil. The instruction is:for(i=0;i<=8;i++) { j=sum>>i; } where sum= 32 bit no. the instruction is not executed if the syntax is as...
  • arithmetic left-shift wrap-around
    I have run into an issue when performing arithmetic left-shifts in C with Keil when the shift operand is a constant. Specifically, if the operand is a constant and specifies a shift value larger than...
  • uV2 Print Setup, left margin ?
    Hello, I want a quick print of some code fragments with uV2. The Keil knowledgebase told me that Print Setup... is the right place for setting options. What I need is to set a left marging to be able...
  • use c++ in keil not working right
    hi i have a project that i use c and now i want use some c++ code i put --cpp11 in misc controll and it get me this errors C:\Keil_v5\ARM\PACK\Keil\MDK-Middleware\7.4.1\Network\Include\net_rtos...