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Dependents:   mbed-TFT-example-NCS36510 mbed-Accelerometer-example-NCS36510 mbed-Accelerometer-example-NCS36510

features/frameworks/utest/TESTS/unit_tests/minimal_scheduler/main.cpp@1:f30bdcd2b33b, 2017-02-27 (annotated)

Committer:
jacobjohnson
Date:
Mon Feb 27 17:45:05 2017 +0000
Revision:
1:f30bdcd2b33b
Parent:
0:098463de4c5d 
changed the inputscale from 1 to 7 in analogin_api.c.  This will need to be changed later, and accessed from the main level, but for now this allows the  adc to read a value from 0 to 3.7V, instead of just up to 1V.;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
group-onsemi 0:098463de4c5d 1
group-onsemi 0:098463de4c5d 2 /* mbed Microcontroller Library
group-onsemi 0:098463de4c5d 3 * Copyright (c) 2013-2016 ARM Limited
group-onsemi 0:098463de4c5d 4 *
group-onsemi 0:098463de4c5d 5 * Licensed under the Apache License, Version 2.0 (the "License");
group-onsemi 0:098463de4c5d 6 * you may not use this file except in compliance with the License.
group-onsemi 0:098463de4c5d 7 * You may obtain a copy of the License at
group-onsemi 0:098463de4c5d 8 *
group-onsemi 0:098463de4c5d 9 * http://www.apache.org/licenses/LICENSE-2.0
group-onsemi 0:098463de4c5d 10 *
group-onsemi 0:098463de4c5d 11 * Unless required by applicable law or agreed to in writing, software
group-onsemi 0:098463de4c5d 12 * distributed under the License is distributed on an "AS IS" BASIS,
group-onsemi 0:098463de4c5d 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
group-onsemi 0:098463de4c5d 14 * See the License for the specific language governing permissions and
group-onsemi 0:098463de4c5d 15 * limitations under the License.
group-onsemi 0:098463de4c5d 16 */
group-onsemi 0:098463de4c5d 17
group-onsemi 0:098463de4c5d 18 // define this to get rid of the minar dependency.
group-onsemi 0:098463de4c5d 19 #define YOTTA_CFG_UTEST_USE_CUSTOM_SCHEDULER 1
group-onsemi 0:098463de4c5d 20
group-onsemi 0:098463de4c5d 21 #include "mbed.h"
group-onsemi 0:098463de4c5d 22 #include "greentea-client/test_env.h"
group-onsemi 0:098463de4c5d 23 #include "utest/utest.h"
group-onsemi 0:098463de4c5d 24 #include "unity/unity.h"
group-onsemi 0:098463de4c5d 25
group-onsemi 0:098463de4c5d 26 using namespace utest::v1;
group-onsemi 0:098463de4c5d 27
group-onsemi 0:098463de4c5d 28 // only one callback is active at any given time
group-onsemi 0:098463de4c5d 29 volatile utest_v1_harness_callback_t minimal_callback;
group-onsemi 0:098463de4c5d 30
group-onsemi 0:098463de4c5d 31 // Scheduler ----------------------------------------------------------------------------------------------------------
group-onsemi 0:098463de4c5d 32 static int32_t utest_minimal_init()
group-onsemi 0:098463de4c5d 33 {
group-onsemi 0:098463de4c5d 34 minimal_callback = NULL;
group-onsemi 0:098463de4c5d 35 return 0;
group-onsemi 0:098463de4c5d 36 }
group-onsemi 0:098463de4c5d 37 static void *utest_minimal_post(const utest_v1_harness_callback_t callback, const uint32_t delay_ms)
group-onsemi 0:098463de4c5d 38 {
group-onsemi 0:098463de4c5d 39 minimal_callback = callback;
group-onsemi 0:098463de4c5d 40 // this scheduler does not support scheduling of asynchronous callbacks
group-onsemi 0:098463de4c5d 41 return (delay_ms ? NULL : (void*)1);
group-onsemi 0:098463de4c5d 42 }
group-onsemi 0:098463de4c5d 43 static int32_t utest_minimal_cancel(void *handle)
group-onsemi 0:098463de4c5d 44 {
group-onsemi 0:098463de4c5d 45 (void) handle;
group-onsemi 0:098463de4c5d 46 // this scheduler does not support canceling of asynchronous callbacks
group-onsemi 0:098463de4c5d 47 return -1;
group-onsemi 0:098463de4c5d 48 }
group-onsemi 0:098463de4c5d 49 static int32_t utest_minimal_run()
group-onsemi 0:098463de4c5d 50 {
group-onsemi 0:098463de4c5d 51 /* This is the amazing minimal scheduler.
group-onsemi 0:098463de4c5d 52 * This is just a busy loop that calls the callbacks in this context.
group-onsemi 0:098463de4c5d 53 * THIS LOOP IS BLOCKING.
group-onsemi 0:098463de4c5d 54 */
group-onsemi 0:098463de4c5d 55 while(1)
group-onsemi 0:098463de4c5d 56 {
group-onsemi 0:098463de4c5d 57 // check if a new callback has been set
group-onsemi 0:098463de4c5d 58 if (minimal_callback) {
group-onsemi 0:098463de4c5d 59 // copy the callback
group-onsemi 0:098463de4c5d 60 utest_v1_harness_callback_t callback = minimal_callback;
group-onsemi 0:098463de4c5d 61 // reset the shared callback
group-onsemi 0:098463de4c5d 62 minimal_callback = NULL;
group-onsemi 0:098463de4c5d 63 // execute the copied callback
group-onsemi 0:098463de4c5d 64 callback();
group-onsemi 0:098463de4c5d 65 }
group-onsemi 0:098463de4c5d 66 }
group-onsemi 0:098463de4c5d 67 return 0;
group-onsemi 0:098463de4c5d 68 }
group-onsemi 0:098463de4c5d 69 static const utest_v1_scheduler_t utest_minimal_scheduler =
group-onsemi 0:098463de4c5d 70 {
group-onsemi 0:098463de4c5d 71 utest_minimal_init,
group-onsemi 0:098463de4c5d 72 utest_minimal_post,
group-onsemi 0:098463de4c5d 73 utest_minimal_cancel,
group-onsemi 0:098463de4c5d 74 utest_minimal_run
group-onsemi 0:098463de4c5d 75 };
group-onsemi 0:098463de4c5d 76
group-onsemi 0:098463de4c5d 77 // Tests --------------------------------------------------------------------------------------------------------------
group-onsemi 0:098463de4c5d 78 int call_counter(0);
group-onsemi 0:098463de4c5d 79
group-onsemi 0:098463de4c5d 80 // Basic Test Case ----------------------------------------------------------------------------------------------------
group-onsemi 0:098463de4c5d 81 control_t test_case()
group-onsemi 0:098463de4c5d 82 {
group-onsemi 0:098463de4c5d 83 static int counter(0);
group-onsemi 0:098463de4c5d 84 TEST_ASSERT_EQUAL(counter++, call_counter++);
group-onsemi 0:098463de4c5d 85 return CaseNext;
group-onsemi 0:098463de4c5d 86 }
group-onsemi 0:098463de4c5d 87
group-onsemi 0:098463de4c5d 88 // Cases --------------------------------------------------------------------------------------------------------------
group-onsemi 0:098463de4c5d 89 Case cases[] = {
group-onsemi 0:098463de4c5d 90 Case("Minimal Scheduler: Case 1", test_case),
group-onsemi 0:098463de4c5d 91 Case("Minimal Scheduler: Case 2", test_case),
group-onsemi 0:098463de4c5d 92 Case("Minimal Scheduler: Case 3", test_case),
group-onsemi 0:098463de4c5d 93 Case("Minimal Scheduler: Case 4", test_case),
group-onsemi 0:098463de4c5d 94 Case("Minimal Scheduler: Case 5", test_case),
group-onsemi 0:098463de4c5d 95 Case("Minimal Scheduler: Case 6", test_case),
group-onsemi 0:098463de4c5d 96 Case("Minimal Scheduler: Case 7", test_case),
group-onsemi 0:098463de4c5d 97 Case("Minimal Scheduler: Case 8", test_case)
group-onsemi 0:098463de4c5d 98 };
group-onsemi 0:098463de4c5d 99
group-onsemi 0:098463de4c5d 100 // Specification: Setup & Teardown ------------------------------------------------------------------------------------
group-onsemi 0:098463de4c5d 101 utest::v1::status_t greentea_setup(const size_t number_of_cases)
group-onsemi 0:098463de4c5d 102 {
group-onsemi 0:098463de4c5d 103 GREENTEA_SETUP(15, "default_auto");
group-onsemi 0:098463de4c5d 104 return greentea_test_setup_handler(number_of_cases);
group-onsemi 0:098463de4c5d 105 }
group-onsemi 0:098463de4c5d 106 void greentea_teardown(const size_t passed, const size_t failed, const failure_t failure)
group-onsemi 0:098463de4c5d 107 {
group-onsemi 0:098463de4c5d 108 TEST_ASSERT_EQUAL(8, call_counter++);
group-onsemi 0:098463de4c5d 109 TEST_ASSERT_EQUAL(8, passed);
group-onsemi 0:098463de4c5d 110 TEST_ASSERT_EQUAL(0, failed);
group-onsemi 0:098463de4c5d 111 TEST_ASSERT_EQUAL(REASON_NONE, failure.reason);
group-onsemi 0:098463de4c5d 112 TEST_ASSERT_EQUAL(LOCATION_NONE, failure.location);
group-onsemi 0:098463de4c5d 113 greentea_test_teardown_handler(passed, failed, failure);
group-onsemi 0:098463de4c5d 114 }
group-onsemi 0:098463de4c5d 115
group-onsemi 0:098463de4c5d 116 Specification specification(greentea_setup, cases, greentea_teardown, selftest_handlers);
group-onsemi 0:098463de4c5d 117
group-onsemi 0:098463de4c5d 118 int main()
group-onsemi 0:098463de4c5d 119 {
group-onsemi 0:098463de4c5d 120 // You MUST set the custom scheduler before running the specification.
group-onsemi 0:098463de4c5d 121 Harness::set_scheduler(utest_minimal_scheduler);
group-onsemi 0:098463de4c5d 122 // Run the specification only AFTER setting the custom scheduler.
group-onsemi 0:098463de4c5d 123 Harness::run(specification);
group-onsemi 0:098463de4c5d 124 }