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    Hi, My SD card detect pin, is not connected so How can I omit USBD_MSC0_CheckMedia() function? I rewrited that function but PC did't detect it. uint32_t USBD_MSC0_CheckMedia (void) { #if (USE_FILE_SYSTEM...
  • ARM: Compiler bug; omitted subexpression
    This code: unsigned int Argh( unsigned int Word, unsigned int Base ) { return ( ( Word & ~1 ) << 2 ) + Base; } is compiled as: Argh PROC ;;;1 unsigned int Argh( unsigned int Word, unsigned...
  • ARMCC generating incompetent VFP codes
    Note: This was originally posted on 6th September 2013 at http://forums.arm.com Hi all. I'm currently working on some teaching materials about ARM/VFP/NEON optimization for the A-15. Since assembly has...
  • Using VFP with RVDS debugger?
    Note: This was originally posted on 16th September 2011 at http://forums.arm.com HI         I am currently developing a program based on NEON and VFP. I want to debug code using RealView Debugger v4.0...
  • NEON vs VFP usage
    Note: This was originally posted on 29th August 2011 at http://forums.arm.com Hi, Could I use NEON and VFP at the same time in my application? What would be the downsides of that? I read also in the documentation...