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tests/periph_ptp_clock: update to new API

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This commit is contained in:
Marian Buschsieweke 2021-02-10 10:09:48 +01:00
parent dbd241ef26
commit f95f3bf99a
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GPG Key ID: 61F64C6599B1539F
1 changed files with 6 additions and 5 deletions
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11
tests/periph_ptp_clock/main.c
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@ -63,11 +63,11 @@ static void speed_adj_cb(void *arg, int chan)
mutex_unlock(&sync_mutex); mutex_unlock(&sync_mutex);
} }
static int test_speed_adjustment(const int16_t speed) static int test_speed_adjustment(const int32_t speed)
{ {
uint32_t expected_ns = TEST_TIME_US * 1000; uint32_t expected_ns = TEST_TIME_US * 1000;
expected_ns += ((int64_t)expected_ns * speed) >> 16; expected_ns += ((int64_t)expected_ns * speed) >> 32;
const uint32_t expected_ns_lower = expected_ns * 9999ULL / 10000ULL; const uint32_t expected_ns_lower = expected_ns * 9999ULL / 10000ULL;
const uint32_t expected_ns_upper = expected_ns * 10001ULL / 10000ULL; const uint32_t expected_ns_upper = expected_ns * 10001ULL / 10000ULL;
@ -77,7 +77,7 @@ static int test_speed_adjustment(const int16_t speed)
print_str(" (~"); print_str(" (~");
{ {
int64_t tmp = speed * 100000ULL; int64_t tmp = speed * 100000ULL;
tmp = (tmp + UINT16_MAX / 2) / UINT16_MAX; tmp /= UINT32_MAX;
tmp += 100000ULL; tmp += 100000ULL;
char output[16]; char output[16];
print(output, fmt_s32_dfp(output, (int32_t)tmp, -3)); print(output, fmt_s32_dfp(output, (int32_t)tmp, -3));
@ -230,8 +230,9 @@ static int test_clock_adjustment(int32_t offset)
int main(void) int main(void)
{ {
static const int16_t speeds[] = { static const int32_t speeds[] = {
0, INT16_MAX, INT16_MIN, 1337, -1337, 42, -42, 665, -665 /* 0%, +50%, -50%, +1%, -1%, +0.1%, -0.1%, +42/(2^32), -42/(2^32) */
0, INT32_MAX, INT32_MIN, 42949673, -42949673, 4294967, -4294967, 42, -42
}; };
static const int32_t offsets[] = { static const int32_t offsets[] = {
0, -1337, +1337, INT32_MAX 0, -1337, +1337, INT32_MAX