• MAC unit and shifting using simulator
    Hi everybody, I have got following problem. I use ST10F269 and uVision3. In my program I must use shifting instructions CoSHL, CoSHR and CoASHR. The manual says I can perform up to 16 shifts, but I am...
  • XC161 MAC
    Hi! Maybe anybody know where can I get detailed discription of MAC comand? And who can share with me DSP library for XC16x? Thanks. Yuri
  • MAC 32x32 multiply
    I believe that code generated for a 32x32 bit multiply (not directly supported by MAC hardware) is incorrect. I have tried 4.27 and 5.05 compiler versions on XC167 with #pragma MAC, getting same (wrong...
  • CoMUL instruction in MAC unit
    Hi there I use ST10F269 with Keil mVision 3 with C compiler 6.04. I wrote includes in C-file: #include <ST10MAC.H> #include <regst10F269.h> and #pragma MAC but I can not compile c-file...
  • MAC compiler directive
    HI, I am using a ST10F269. I need to add the MAC compiler directive to generate coMUL etc instructions. I have to do this by adding the control in the C166 options page. Do I need to add the EXTMAC...