ON Semiconductor / mbed-os

5.2.1 - Updated I2C files

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

TESTS/mbed_drivers/ticker/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 * Copyright (c) 2013-2016, ARM Limited, All Rights Reserved
group-onsemi 0:098463de4c5d 3 * SPDX-License-Identifier: Apache-2.0
group-onsemi 0:098463de4c5d 4 *
group-onsemi 0:098463de4c5d 5 * Licensed under the Apache License, Version 2.0 (the "License"); you may
group-onsemi 0:098463de4c5d 6 * 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, WITHOUT
group-onsemi 0:098463de4c5d 13 * 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 #include "mbed.h"
group-onsemi 0:098463de4c5d 18 #include "greentea-client/test_env.h"
group-onsemi 0:098463de4c5d 19 #include "utest/utest.h"
group-onsemi 0:098463de4c5d 20
group-onsemi 0:098463de4c5d 21 using namespace utest::v1;
group-onsemi 0:098463de4c5d 22
group-onsemi 0:098463de4c5d 23 static const int ONE_SECOND_MS = 1000;
group-onsemi 0:098463de4c5d 24 static const int total_ticks = 10;
group-onsemi 0:098463de4c5d 25
group-onsemi 0:098463de4c5d 26 DigitalOut led1(LED1);
group-onsemi 0:098463de4c5d 27 DigitalOut led2(LED2);
group-onsemi 0:098463de4c5d 28
group-onsemi 0:098463de4c5d 29 Ticker *ticker1;
group-onsemi 0:098463de4c5d 30 Ticker *ticker2;
group-onsemi 0:098463de4c5d 31
group-onsemi 0:098463de4c5d 32 volatile int ticker_count = 0;
group-onsemi 0:098463de4c5d 33 volatile bool print_tick = false;
group-onsemi 0:098463de4c5d 34
group-onsemi 0:098463de4c5d 35 void send_kv_tick() {
group-onsemi 0:098463de4c5d 36 if (ticker_count <= total_ticks) {
group-onsemi 0:098463de4c5d 37 print_tick = true;
group-onsemi 0:098463de4c5d 38 }
group-onsemi 0:098463de4c5d 39 }
group-onsemi 0:098463de4c5d 40
group-onsemi 0:098463de4c5d 41 void ticker_callback_0(void) {
group-onsemi 0:098463de4c5d 42 static int fast_ticker_count = 0;
group-onsemi 0:098463de4c5d 43 if (fast_ticker_count >= ONE_SECOND_MS) {
group-onsemi 0:098463de4c5d 44 send_kv_tick();
group-onsemi 0:098463de4c5d 45 fast_ticker_count = 0;
group-onsemi 0:098463de4c5d 46 led1 = !led1;
group-onsemi 0:098463de4c5d 47 }
group-onsemi 0:098463de4c5d 48 fast_ticker_count++;
group-onsemi 0:098463de4c5d 49 }
group-onsemi 0:098463de4c5d 50
group-onsemi 0:098463de4c5d 51 void ticker_callback_1(void) {
group-onsemi 0:098463de4c5d 52 led1 = !led1;
group-onsemi 0:098463de4c5d 53 send_kv_tick();
group-onsemi 0:098463de4c5d 54 }
group-onsemi 0:098463de4c5d 55
group-onsemi 0:098463de4c5d 56 void ticker_callback_2_led(void) {
group-onsemi 0:098463de4c5d 57 led2 = !led2;
group-onsemi 0:098463de4c5d 58 }
group-onsemi 0:098463de4c5d 59
group-onsemi 0:098463de4c5d 60 void ticker_callback_2(void) {
group-onsemi 0:098463de4c5d 61 ticker_callback_2_led();
group-onsemi 0:098463de4c5d 62 send_kv_tick();
group-onsemi 0:098463de4c5d 63 }
group-onsemi 0:098463de4c5d 64
group-onsemi 0:098463de4c5d 65 void ticker_callback_1_switch_to_2(void);
group-onsemi 0:098463de4c5d 66 void ticker_callback_2_switch_to_1(void);
group-onsemi 0:098463de4c5d 67
group-onsemi 0:098463de4c5d 68 void ticker_callback_1_switch_to_2(void) {
group-onsemi 0:098463de4c5d 69 ticker1->detach();
group-onsemi 0:098463de4c5d 70 ticker1->attach(ticker_callback_2_switch_to_1, 1.0);
group-onsemi 0:098463de4c5d 71 ticker_callback_1();
group-onsemi 0:098463de4c5d 72 }
group-onsemi 0:098463de4c5d 73
group-onsemi 0:098463de4c5d 74 void ticker_callback_2_switch_to_1(void) {
group-onsemi 0:098463de4c5d 75 ticker2->detach();
group-onsemi 0:098463de4c5d 76 ticker2->attach(ticker_callback_1_switch_to_2, 1.0);
group-onsemi 0:098463de4c5d 77 ticker_callback_2();
group-onsemi 0:098463de4c5d 78 }
group-onsemi 0:098463de4c5d 79
group-onsemi 0:098463de4c5d 80 void wait_and_print() {
group-onsemi 0:098463de4c5d 81 while(ticker_count <= total_ticks) {
group-onsemi 0:098463de4c5d 82 if (print_tick) {
group-onsemi 0:098463de4c5d 83 print_tick = false;
group-onsemi 0:098463de4c5d 84 greentea_send_kv("tick", ticker_count++);
group-onsemi 0:098463de4c5d 85 }
group-onsemi 0:098463de4c5d 86 }
group-onsemi 0:098463de4c5d 87 }
group-onsemi 0:098463de4c5d 88
group-onsemi 0:098463de4c5d 89 void test_case_1x_ticker() {
group-onsemi 0:098463de4c5d 90 led1 = 0;
group-onsemi 0:098463de4c5d 91 led2 = 0;
group-onsemi 0:098463de4c5d 92 ticker_count = 0;
group-onsemi 0:098463de4c5d 93 ticker1->attach_us(ticker_callback_0, ONE_SECOND_MS);
group-onsemi 0:098463de4c5d 94 wait_and_print();
group-onsemi 0:098463de4c5d 95 }
group-onsemi 0:098463de4c5d 96
group-onsemi 0:098463de4c5d 97 void test_case_2x_ticker() {
group-onsemi 0:098463de4c5d 98 led1 = 0;
group-onsemi 0:098463de4c5d 99 led2 = 0;
group-onsemi 0:098463de4c5d 100 ticker_count = 0;
group-onsemi 0:098463de4c5d 101 ticker1->attach(&ticker_callback_1, 1.0);
group-onsemi 0:098463de4c5d 102 ticker2->attach(&ticker_callback_2_led, 2.0);
group-onsemi 0:098463de4c5d 103 wait_and_print();
group-onsemi 0:098463de4c5d 104 }
group-onsemi 0:098463de4c5d 105
group-onsemi 0:098463de4c5d 106 void test_case_2x_callbacks() {
group-onsemi 0:098463de4c5d 107 led1 = 0;
group-onsemi 0:098463de4c5d 108 led2 = 0;
group-onsemi 0:098463de4c5d 109 ticker_count = 0;
group-onsemi 0:098463de4c5d 110 ticker1->attach(ticker_callback_1_switch_to_2, 1.0);
group-onsemi 0:098463de4c5d 111 wait_and_print();
group-onsemi 0:098463de4c5d 112 }
group-onsemi 0:098463de4c5d 113
group-onsemi 0:098463de4c5d 114 utest::v1::status_t one_ticker_case_setup_handler_t(const Case *const source, const size_t index_of_case) {
group-onsemi 0:098463de4c5d 115 ticker1 = new Ticker();
group-onsemi 0:098463de4c5d 116 return greentea_case_setup_handler(source, index_of_case);
group-onsemi 0:098463de4c5d 117 }
group-onsemi 0:098463de4c5d 118
group-onsemi 0:098463de4c5d 119 utest::v1::status_t two_ticker_case_setup_handler_t(const Case *const source, const size_t index_of_case) {
group-onsemi 0:098463de4c5d 120 ticker1 = new Ticker();
group-onsemi 0:098463de4c5d 121 ticker2 = new Ticker();
group-onsemi 0:098463de4c5d 122 return greentea_case_setup_handler(source, index_of_case);
group-onsemi 0:098463de4c5d 123 }
group-onsemi 0:098463de4c5d 124
group-onsemi 0:098463de4c5d 125 utest::v1::status_t one_ticker_case_teardown_handler_t(const Case *const source, const size_t passed, const size_t failed, const failure_t reason) {
group-onsemi 0:098463de4c5d 126 delete ticker1;
group-onsemi 0:098463de4c5d 127 return greentea_case_teardown_handler(source, passed, failed, reason);
group-onsemi 0:098463de4c5d 128 }
group-onsemi 0:098463de4c5d 129
group-onsemi 0:098463de4c5d 130 utest::v1::status_t two_ticker_case_teardown_handler_t(const Case *const source, const size_t passed, const size_t failed, const failure_t reason) {
group-onsemi 0:098463de4c5d 131 delete ticker1;
group-onsemi 0:098463de4c5d 132 delete ticker2;
group-onsemi 0:098463de4c5d 133 return greentea_case_teardown_handler(source, passed, failed, reason);
group-onsemi 0:098463de4c5d 134 }
group-onsemi 0:098463de4c5d 135
group-onsemi 0:098463de4c5d 136 // Test cases
group-onsemi 0:098463de4c5d 137 Case cases[] = {
group-onsemi 0:098463de4c5d 138 Case("Timers: 1x ticker", one_ticker_case_setup_handler_t, test_case_1x_ticker, one_ticker_case_teardown_handler_t),
group-onsemi 0:098463de4c5d 139 Case("Timers: 2x tickers", two_ticker_case_setup_handler_t, test_case_2x_ticker, two_ticker_case_teardown_handler_t),
group-onsemi 0:098463de4c5d 140 Case("Timers: 2x callbacks", two_ticker_case_setup_handler_t, test_case_2x_callbacks,two_ticker_case_teardown_handler_t),
group-onsemi 0:098463de4c5d 141 };
group-onsemi 0:098463de4c5d 142
group-onsemi 0:098463de4c5d 143 utest::v1::status_t greentea_test_setup(const size_t number_of_cases) {
group-onsemi 0:098463de4c5d 144 GREENTEA_SETUP((total_ticks + 5) * 3, "timing_drift_auto");
group-onsemi 0:098463de4c5d 145 return greentea_test_setup_handler(number_of_cases);
group-onsemi 0:098463de4c5d 146 }
group-onsemi 0:098463de4c5d 147
group-onsemi 0:098463de4c5d 148 Specification specification(greentea_test_setup, cases, greentea_test_teardown_handler);
group-onsemi 0:098463de4c5d 149
group-onsemi 0:098463de4c5d 150 int main() {
group-onsemi 0:098463de4c5d 151 Harness::run(specification);
group-onsemi 0:098463de4c5d 152 }