• 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
  • 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...
  • 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...
  • MAC simulator shift bugs CoSHL , CoSHR , CoASHR
    The MAC shift operations in the simulator that comes with v4.23 need fixing. Shifts of 0 to 7 do nothing. Shifts of 8 to 15 shift by 1. Shifts of 16 to 24 shift by 2. Shifts of 25 to 31 shift by...