CLOCK_RATE
static const uint8_t CLOCK_RATE[] = { 40, 80, 22, 44, 88 };
clks = usecs * CLOCK_RATE[ath_hal_chan2wmode(ah, c)];
clks = usecs * CLOCK_RATE[WIRELESS_MODE_11b];
usec = clks / CLOCK_RATE[ath_hal_chan2wmode(ah, c)];
usec = clks / CLOCK_RATE[WIRELESS_MODE_11b];
listenTime = (ccdelta - rfdelta - tfdelta) / CLOCK_RATE;
listenTime = (ccdelta - rfdelta - tfdelta) / CLOCK_RATE;
DELAY(CLOCK_RATE);
DELAY(CLOCK_RATE);
DELAY(CLOCK_RATE);