Disable time drifting test cases.

Time drifting test cases use serial communication with the host and are unstable on CI.
Skip time-drifting test cases if SKIP_TIME_DRIFT_TESTS macro is defined.
The idea for the future is to use FPGA test shield for timing tests instead of host scripts.

Also remove `__ARM_FM` macro which in most cases was used to disable time drifting tests. In other cases replace `__ARM_FM` with `TARGET_ARM_FM` which is more suitable.

TESTS/mbed_drivers/lp_timeout/main.cpp

@@ -74,7 +74,8 @@ Case cases[] = {
     Case("1 s delay during deepsleep (attach_us)", test_deepsleep<AttachUSTester<LowPowerTimeout>, 1000000, LONG_DELTA_US>,
          greentea_failure_handler),
 #endif
-#if !defined(__ARM_FM)  //FastModels not support time drifting test
+
+#if !defined(SKIP_TIME_DRIFT_TESTS)
     Case("Timing drift (attach)", test_drift<AttachTester<LowPowerTimeout> >),
     Case("Timing drift (attach_us)", test_drift<AttachUSTester<LowPowerTimeout> >),
 #endif

TESTS/mbed_drivers/ticker/main.cpp

@@ -329,7 +329,8 @@ Case cases[] = {
     Case("Test detach", test_detach),
     Case("Test multi call and time measure", test_multi_call_time),
     Case("Test multi ticker", test_multi_ticker),
-#if !defined(__ARM_FM)  //FastModels not support time drifting test
+
+#if !defined(SKIP_TIME_DRIFT_TESTS)
     Case("Test timers: 1x ticker", test_case_1x_ticker),
     Case("Test timers: 2x ticker", test_case_2x_ticker)
 #endif

TESTS/mbed_drivers/timeout/main.cpp

@@ -68,7 +68,8 @@ Case cases[] = {
     Case("1 s delay during sleep (attach_us)", test_sleep<AttachUSTester<Timeout>, 1000000, LONG_DELTA_US>,
          greentea_failure_handler),
 #endif
-#if !defined(__ARM_FM)  //FastModels not support time drifting test
+
+#if !defined(SKIP_TIME_DRIFT_TESTS)
     Case("Timing drift (attach)", test_drift<AttachTester<Timeout> >),
     Case("Timing drift (attach_us)", test_drift<AttachUSTester<Timeout> >),
 #endif

TESTS/mbed_hal/common_tickers_freq/main.cpp

@@ -30,12 +30,11 @@
 #include "hal/lp_ticker_api.h"
 #include "hal/mbed_lp_ticker_wrapper.h"
 
-#if !DEVICE_USTICKER
+#if defined(SKIP_TIME_DRIFT_TESTS)
 #error [NOT_SUPPORTED] test not supported
 #endif
 
-//FastModels not support time drifting test
+#if !DEVICE_USTICKER
-#if defined(__ARM_FM)
 #error [NOT_SUPPORTED] test not supported
 #endif
 

TESTS/mbed_platform/wait_ns/main.cpp

@@ -24,7 +24,7 @@
 #include "hal/lp_ticker_api.h"
 
 //FastModels not support timing test
-#if defined(__ARM_FM)
+#if defined(TARGET_ARM_FM)
 #error [NOT_SUPPORTED] test not supported
 #endif
 

TESTS/mbedmicro-rtos-mbed/basic/main.cpp

@@ -19,6 +19,10 @@
 #include "utest/utest.h"
 #include "unity/unity.h"
 
+#if defined(SKIP_TIME_DRIFT_TESTS)
+#error [NOT_SUPPORTED] test not supported
+#endif
+
 #if defined(MBED_RTOS_SINGLE_THREAD)
 #error [NOT_SUPPORTED] test not supported
 #endif
@@ -27,11 +31,6 @@
 #error [NOT_SUPPORTED] test not supported
 #endif
 
-//FastModels not support time drifting test
-#if defined(__ARM_FM)
-#error [NOT_SUPPORTED] test not supported
-#endif
-
 using utest::v1::Case;
 
 #if defined(__CORTEX_M23) || defined(__CORTEX_M33)

TESTS/mbedmicro-rtos-mbed/mail/main.cpp

@@ -31,7 +31,7 @@ using namespace utest::v1;
 
 #if defined(__CORTEX_M23) || defined(__CORTEX_M33)
 #define THREAD_STACK_SIZE   512
-#elif defined(__ARM_FM)
+#elif defined(TARGET_ARM_FM)
 #define THREAD_STACK_SIZE   512
 #elif defined(TARGET_CY8CKIT_062_WIFI_BT_PSA)
 #define THREAD_STACK_SIZE   512

TESTS/mbedmicro-rtos-mbed/malloc/main.cpp

@@ -39,7 +39,7 @@ volatile bool thread_should_continue = true;
 #define THREAD_STACK_SIZE   512
 #elif defined(__CORTEX_M23) || defined(__CORTEX_M33)
 #define THREAD_STACK_SIZE   512
-#elif defined(__ARM_FM)
+#elif defined(TARGET_ARM_FM)
 #define THREAD_STACK_SIZE   512
 #elif defined(TARGET_CY8CKIT_062_WIFI_BT_PSA)
 #define THREAD_STACK_SIZE   512

TESTS/mbedmicro-rtos-mbed/threads/main.cpp

@@ -34,7 +34,7 @@
 #define PARALLEL_THREAD_STACK_SIZE 512
 #elif defined(__CORTEX_M23) || defined(__CORTEX_M33)
 #define PARALLEL_THREAD_STACK_SIZE 512
-#elif defined(__ARM_FM)
+#elif defined(TARGET_ARM_FM)
 #define PARALLEL_THREAD_STACK_SIZE 512
 #elif defined(TARGET_CY8CKIT_062_WIFI_BT_PSA)
 #define PARALLEL_THREAD_STACK_SIZE   512

targets/targets.json

@@ -4265,7 +4265,7 @@
             "SERIAL_FC",
             "TRNG",
             "FLASH",
-            "QSPI", 
+            "QSPI",
             "MPU"
         ],
         "release_versions": ["2", "5"],
@@ -8030,7 +8030,7 @@
     "ARM_FM": {
         "inherits": ["Target"],
         "public": false,
-        "macros": ["__ARM_FM"],
+        "macros": ["SKIP_TIME_DRIFT_TESTS"],
         "extra_labels": ["ARM_FM"]
     },
     "FVP_MPS2": {