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Searched refs:ppm (Results 1 – 4 of 4) sorted by relevance

/tools/testing/selftests/timers/
Dskew_consistency.c45 int ret, ppm; in main() local
55 ppm = 500; in main()
59 ppm = -ppm; in main()
61 tx.freq = ppm << 16; in main()
Dchange_skew.c36 int change_skew_test(int ppm) in change_skew_test() argument
42 tx.freq = ppm << 16; in change_skew_test()
63 int ppm[5] = {0, 250, 500, -250, -500}; in main() local
79 printf("Using %i ppm adjustment\n", ppm[i]); in main()
80 ret = change_skew_test(ppm[i]); in main()
Draw_skew.c95 long long delta1, delta2, interval, eppm, ppm; in main() local
132 ppm = (tx1.freq + tx2.freq) * 1000 / 2; in main()
133 ppm = (long long)tx1.freq * 1000; in main()
134 ppm = shift_right(ppm, 16); in main()
135 printf(" %lld.%i(act)", ppm/1000, abs((int)(ppm%1000))); in main()
137 if (llabs(eppm - ppm) > 1000) { in main()
Dadjtick.c117 long long eppm, ppm; in check_tick_adj() local
134 ppm = ((long long)tickval * MILLION)/systick - MILLION; in check_tick_adj()
135 printf("Estimating tick (act: %ld usec, %lld ppm): ", tickval, ppm); in check_tick_adj()
159 if (llabs(eppm - ppm) > 100) { in check_tick_adj()