• machine cycle
    Hello all, the way we calculate 1 machine cycle period in 8051 clock = 12MHz then 1m/c = 1/ (12MHz / 12) = 1 usec In case of ARM7, I have peripheral clock for timer = 12Mhz (after doing all...
  • machine cycle
    Hello all, the way we calculate 1 machine cycle period in 8051 clock = 12MHz then 1m/c = 1/ (12MHz / 12) = 1 usec In case of ARM7, I have peripheral clock for timer = 12Mhz (after doing all...
  • Question about the Pipeline, clock cycle and machine cycle in Cortex-M Series.
    Recently I'm learning the implement of ARM cortex m core in order to optimize my software to be more efficient and be easier to predict its execute time. But now I'm confused about the clock cycle, machine...
  • Question about the Pipeline, clock cycle and machine cycle in Cortex-M Series.
    Recently I'm learning the implement of ARM cortex m core in order to optimize my software to be more efficient and be easier to predict its execute time. But now I'm confused about the clock cycle, machine...
  • 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