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lp_ticker test: Capture completion time at completion point.

pull/4094/head
Vincent Coubard 2017-05-31 19:13:10 +01:00
parent 834a302664
commit 3e24e8fa62
1 changed files with 5 additions and 3 deletions
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8
TESTS/mbed_hal/lp_ticker/main.cpp
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@ -29,6 +29,7 @@
using namespace utest::v1; using namespace utest::v1;
volatile static bool complete; volatile static bool complete;
volatile static timestamp_t complete_timestamp;
static ticker_event_t delay_event; static ticker_event_t delay_event;
static const ticker_data_t *lp_ticker_data = get_lp_ticker_data(); static const ticker_data_t *lp_ticker_data = get_lp_ticker_data();
@ -39,6 +40,7 @@ static const ticker_data_t *lp_ticker_data = get_lp_ticker_data();
void cb_done(uint32_t id) { void cb_done(uint32_t id) {
complete = true; complete = true;
complete_timestamp = us_ticker_read();
} }
void lp_ticker_delay_us(uint32_t delay_us, uint32_t tolerance) void lp_ticker_delay_us(uint32_t delay_us, uint32_t tolerance)
@ -53,7 +55,7 @@ void lp_ticker_delay_us(uint32_t delay_us, uint32_t tolerance)
timestamp_t start = us_ticker_read(); timestamp_t start = us_ticker_read();
ticker_insert_event(lp_ticker_data, &delay_event, delay_ts, (uint32_t)&delay_event); ticker_insert_event(lp_ticker_data, &delay_event, delay_ts, (uint32_t)&delay_event);
while (!complete); while (!complete);
timestamp_t end = us_ticker_read(); timestamp_t end = complete_timestamp;
TEST_ASSERT_UINT32_WITHIN(tolerance, delay_us, end - start); TEST_ASSERT_UINT32_WITHIN(tolerance, delay_us, end - start);
TEST_ASSERT_TRUE(complete); TEST_ASSERT_TRUE(complete);
@ -87,7 +89,7 @@ void lp_ticker_1s_deepsleep()
ticker_insert_event(lp_ticker_data, &delay_event, delay_ts, (uint32_t)&delay_event); ticker_insert_event(lp_ticker_data, &delay_event, delay_ts, (uint32_t)&delay_event);
deepsleep(); deepsleep();
while (!complete); while (!complete);
timestamp_t end = lp_ticker_read(); timestamp_t end = complete_timestamp;
TEST_ASSERT_UINT32_WITHIN(LONG_TIMEOUT, 1000000, end - start); TEST_ASSERT_UINT32_WITHIN(LONG_TIMEOUT, 1000000, end - start);
TEST_ASSERT_TRUE(complete); TEST_ASSERT_TRUE(complete);
@ -106,7 +108,7 @@ void lp_ticker_1s_sleep()
ticker_insert_event(lp_ticker_data, &delay_event, delay_ts, (uint32_t)&delay_event); ticker_insert_event(lp_ticker_data, &delay_event, delay_ts, (uint32_t)&delay_event);
sleep(); sleep();
while (!complete); while (!complete);
timestamp_t end = us_ticker_read(); timestamp_t end = complete_timestamp;
TEST_ASSERT_UINT32_WITHIN(LONG_TIMEOUT, 1000000, end - start); TEST_ASSERT_UINT32_WITHIN(LONG_TIMEOUT, 1000000, end - start);
TEST_ASSERT_TRUE(complete); TEST_ASSERT_TRUE(complete);