mbed-os/TESTS/mbed_hal/lp_ticker/lp_ticker_api_tests.h

63 lines
1.7 KiB
C

/* mbed Microcontroller Library
* Copyright (c) 2017-2017 ARM Limited
*
* 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.
*/
/** \addtogroup hal_lp_ticker_tests
* @{
*/
#ifndef LP_TICKER_API_TESTS_H
#define LP_TICKER_API_TESTS_H
#include "device.h"
#ifdef __cplusplus
extern "C" {
#endif
/** Test that the ticker has the correct frequency and number of bits.
*
* Given ticker is available.
* When ticker information data is obtained.
* Then collected data indicates that ticker frequency is between 4KHz and 64KHz and the counter is at least 12 bits wide.
*/
void lp_ticker_info_test(void);
/** Test that the ticker continues operating in deep sleep mode.
*
* Given ticker is available.
* When ticker has interrupt set and board enters deep-sleep mode.
* Then ticker continues operating.
*/
void lp_ticker_deepsleep_test(void);
/** Test that the ticker does not glitch backwards due to an incorrectly implemented ripple counter driver.
*
* Given ticker is available.
* When ticker is enabled and counts.
* Then ticker does not glitch backwards due to an incorrectly implemented ripple counter driver.
*/
void lp_ticker_glitch_test(void);
/**@}*/
#ifdef __cplusplus
}
#endif
#endif
/**@}*/