• How the os_wait function work for delay ?
    Using rtx51tny in a at89s52 system, xtal :24MHz INT_CLOCK : 10000 cycles (tick period : 5ms) In a delay sub take os_wait ( K_TMO , 1, 0); .When simulator ,firstly the function take 0.0047005sec...
  • How the os_wait function work for delay ?
    Using rtx51tny in a at89s52 system, xtal :24MHz INT_CLOCK : 10000 cycles (tick period : 5ms) In a delay sub take os_wait ( K_TMO , 1, 0); .When simulator ,firstly the function take 0.0047005sec...
  • When the generic timer starts to tick?
    Hi all, When does the generic timer in ARMv7 start to tick? I am sure that I've configured properly, but both CNTVCT and CNTPCT do not start to increase. What am I missing?
  • When the generic timer starts to tick?
    Hi all, When does the generic timer in ARMv7 start to tick? I am sure that I've configured properly, but both CNTVCT and CNTPCT do not start to increase. What am I missing?
  • OS Tick & OS Clock for OS_ITV_SET() ticks
    I'm attempting to run a task delay timer of 1 second. By my calculation, this should be 100 ticks if my OS_TICK is set to 10ms (10000 us). However, it's off by a factor of .6. It's no coincidence that...