HAL ticker tests fix u64

(1000000 * LP/US_TICKER_PERIOD_DEN) > U32

Author: jeromecoutant

hal/tests/TESTS/mbed_hal/lp_ticker/main.cpp

@@ -112,7 +112,7 @@ void lp_ticker_info_test()
     TEST_ASSERT(p_ticker_info->bits >= 12);
 
 #ifdef LP_TICKER_PERIOD_NUM
-    TEST_ASSERT_UINT32_WITHIN(1, 1000000 * LP_TICKER_PERIOD_DEN / LP_TICKER_PERIOD_NUM, p_ticker_info->frequency);
+    TEST_ASSERT_UINT32_WITHIN(1, (uint64_t)1000000 * LP_TICKER_PERIOD_DEN / LP_TICKER_PERIOD_NUM, p_ticker_info->frequency);
     TEST_ASSERT_EQUAL_UINT32(LP_TICKER_MASK, ((uint64_t)1 << p_ticker_info->bits) - 1);
 #endif
 

hal/tests/TESTS/mbed_hal/us_ticker/main.cpp

@@ -47,7 +47,7 @@ void us_ticker_info_test()
     TEST_ASSERT(p_ticker_info->bits >= 16);
 
 #ifdef US_TICKER_PERIOD_NUM
-    TEST_ASSERT_UINT32_WITHIN(1, 1000000 * US_TICKER_PERIOD_DEN / US_TICKER_PERIOD_NUM, p_ticker_info->frequency);
+    TEST_ASSERT_UINT32_WITHIN(1, (uint64_t)1000000 * US_TICKER_PERIOD_DEN / US_TICKER_PERIOD_NUM, p_ticker_info->frequency);
     TEST_ASSERT_EQUAL_UINT32(US_TICKER_MASK, ((uint64_t)1 << p_ticker_info->bits) - 1);
 #endif
 }