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Deprecate testcases related to time drift. 

1) RtosTimer is been Deprecated by EventQueue.
2) wait_us testing can't be reliably tested.
pull/4599/head
studavekar 2017-06-21 17:12:31 -05:00 committed by Shrikant Tudavekar
parent 0f55193df8
commit 12fe3415bc
2 changed files with 0 additions and 107 deletions
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56
TESTS/mbed_drivers/wait_us/main.cpp
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/*
* Copyright (c) 2013-2016, ARM Limited, All Rights Reserved
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "mbed.h"
#include "greentea-client/test_env.h"
#include "utest/utest.h"
/**
NOTE: This test will have a bit of inherent drift due to it being
single-threaded, so having a drift that is non-zero should be ok. However,
it should still be well under the limit.
**/
using namespace utest::v1;
DigitalOut led(LED1);
volatile bool print_tick = false;
const int ONE_SECOND_US = 1000000;
const int total_ticks = 10;
void test_case_ticker() {
for (int i = 0; i <= total_ticks; i++) {
wait_us(ONE_SECOND_US);
greentea_send_kv("tick", i);
}
}
// Test cases
Case cases[] = {
Case("Timers: wait_us", test_case_ticker),
};
utest::v1::status_t greentea_test_setup(const size_t number_of_cases) {
GREENTEA_SETUP(total_ticks + 5, "timing_drift_auto");
return greentea_test_setup_handler(number_of_cases);
}
Specification specification(greentea_test_setup, cases, greentea_test_teardown_handler);
int main() {
Harness::run(specification);
}

51
TESTS/mbedmicro-rtos-mbed/timer/main.cpp
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#include "mbed.h"
#include "greentea-client/test_env.h"
#include "rtos.h"
#if defined(MBED_RTOS_SINGLE_THREAD)
#error [NOT_SUPPORTED] test not supported
#endif
int total_ticks = 10;
volatile int current_tick = 0;
DigitalOut LEDs[4] = {
DigitalOut(LED1), DigitalOut(LED2), DigitalOut(LED3), DigitalOut(LED4)
};
void blink(void const *n) {
static int blink_counter = 0;
const int led_id = int(n);
LEDs[led_id] = !LEDs[led_id];
if (++blink_counter == 75 && current_tick <= total_ticks) {
greentea_send_kv("tick", current_tick++);
blink_counter = 0;
}
}
int main(void) {
GREENTEA_SETUP(total_ticks + 5, "timing_drift_auto");
RtosTimer led_1_timer(blink, osTimerPeriodic, (void *)0);
RtosTimer led_2_timer(blink, osTimerPeriodic, (void *)1);
RtosTimer led_3_timer(blink, osTimerPeriodic, (void *)2);
RtosTimer led_4_timer(blink, osTimerPeriodic, (void *)3);
led_1_timer.start(200);
led_2_timer.start(100);
led_3_timer.start(50);
led_4_timer.start(25);
while(current_tick <= total_ticks) {
Thread::wait(10);
}
led_4_timer.stop();
led_3_timer.stop();
led_2_timer.stop();
led_1_timer.stop();
GREENTEA_TESTSUITE_RESULT(1);
Thread::wait(osWaitForever);
}