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lp_ticker_api_tests.h
1 /* mbed Microcontroller Library
2  * Copyright (c) 2017-2017 ARM Limited
3  * SPDX-License-Identifier: Apache-2.0
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
18 /** \addtogroup hal_lp_ticker_tests
19  * @{
20  */
21 
22 #ifndef LP_TICKER_API_TESTS_H
23 #define LP_TICKER_API_TESTS_H
24 
25 #include "device.h"
26 
27 
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31 
32 /** Test that the ticker has the correct frequency and number of bits.
33  *
34  * Given ticker is available.
35  * When ticker information data is obtained.
36  * Then collected data indicates that ticker frequency is between 4KHz and 64KHz and the counter is at least 12 bits wide.
37  */
38 void lp_ticker_info_test(void);
39 
40 /** Test that the ticker continues operating in deep sleep mode.
41  *
42  * Given ticker is available.
43  * When ticker has interrupt set and board enters deep-sleep mode.
44  * Then ticker continues operating.
45  */
46 void lp_ticker_deepsleep_test(void);
47 
48 /** Test that the ticker does not glitch backwards due to an incorrectly implemented ripple counter driver.
49  *
50  * Given ticker is available.
51  * When ticker is enabled and counts.
52  * Then ticker does not glitch backwards due to an incorrectly implemented ripple counter driver.
53  */
54 void lp_ticker_glitch_test(void);
55 /**@}*/
56 
57 #ifdef __cplusplus
58 }
59 #endif
60 
61 #endif
62 
63 /**@}*/
lp_ticker_glitch_test
void lp_ticker_glitch_test(void)
Test that the ticker does not glitch backwards due to an incorrectly implemented ripple counter drive...
lp_ticker_deepsleep_test
void lp_ticker_deepsleep_test(void)
Test that the ticker continues operating in deep sleep mode.
lp_ticker_info_test
void lp_ticker_info_test(void)
Test that the ticker has the correct frequency and number of bits.
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