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    Hi, Please can you let me know how many clock cycles will the following instruction take in Cortex M3 core? lsl r0, r1, #12 Will this take 12 clock cycles? Thanks very much. Regards...
  • Number of clock cycles in the execution of "SysCtlDelay" in the simulator.
    In the SysCtlDelay documentation, you can read "The loop takes 3 cycles / loop." In simulator, it takes 4 cycles / loop. I'm wrong?
  • About clock cycles
    Hello everyone, I install DoCD software and use DoCD counter in Keil "Peripherals | Main clock" when simulating. When I run MOVX instruction in Keil simulator mode, it just needs 2 cycles on Keil...
  • Number of machine cycles
    How many machine cycles does the following instructions take. Please provide the reason. MOV TMOD, #01 MOV TL0, #0F2h MOV TH0, #0F2h CPL P1.5
  • Number of cycles for an Interrupt jump
    Hi, I am currently using the uC LPC1769 in my project. My application is timing critical and hence every clock used up by the controller counts. Please can someone let me know how many clock cycles...