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_gpio_tests */
19/** @{*/
20
21#ifndef MBED_FPGA_GPIO_TEST_H
22#define MBED_FPGA_GPIO_TEST_H
23
24#ifdef __cplusplus
25extern"C" {
26#endif
27
28/* Test basic input & output operations.
29 *
30 * Given a GPIO instance initialized with a generic gpio_init() function,
31 * when basic input and output operations are performed,
32 * then all operations succeed.
33 */
34void fpga_test_basic_input_output(PinName pin);
35
36/* Test input pull modes.
37 *
38 * Given a GPIO instance configured with an input pull mode,
39 * when basic input operations are performed,
40 * then all operations succeed.
41 */
42void fpga_test_input_pull_modes(PinName pin);
43
44/* Test explicit input initialization.
45 *
46 * Given a GPIO instance,
47 * when additional parameters are passed to the input init function,
48 * then the GPIO is correctly initialized as an input.
49 */
50void fpga_test_explicit_input(PinName pin);
51
52/* Test explicit output initialization.
53 *
54 * Given a GPIO instance,
55 * when additional parameters are passed to the output init function,
56 * then the GPIO is correctly initialized as an output.
57 */
58void fpga_test_explicit_output(PinName pin);
59
60/**@}*/
61
62#ifdef __cplusplus
63 }
64#endif
65
66#endif
67
68
69/**@}*/
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