Emre Eken / Mbed OS MAX30001 SYS EvKit

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Dependencies:   USBDevice max32630fthr

HSP/Devices/HspLed/HspLed/HspLed.cpp@0:8e4630a71eb1, 2018-04-05 (annotated)

Committer:
Emre.Eken@IST-LT-35101.maxim-ic.internal
Date:
Thu Apr 05 10:53:26 2018 +0300
Revision:
0:8e4630a71eb1
mbed os 5.8.1 compatible

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 1 /*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 2 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 3 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 4 * Permission is hereby granted, free of charge, to any person obtaining a
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 5 * copy of this software and associated documentation files (the "Software"),
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 6 * to deal in the Software without restriction, including without limitation
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 8 * and/or sell copies of the Software, and to permit persons to whom the
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 9 * Software is furnished to do so, subject to the following conditions:
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 10 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 11 * The above copyright notice and this permission notice shall be included
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 12 * in all copies or substantial portions of the Software.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 13 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 20 * OTHER DEALINGS IN THE SOFTWARE.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 21 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 22 * Except as contained in this notice, the name of Maxim Integrated
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 24 * Products, Inc. Branding Policy.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 25 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 26 * The mere transfer of this software does not imply any licenses
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 27 * of trade secrets, proprietary technology, copyrights, patents,
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 28 * trademarks, maskwork rights, or any other form of intellectual
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 30 * ownership rights.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 31 *******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 32 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 33
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 34 #include "HspLed.h"
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 35 #include "Peripherals.h"
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 36
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 37 void hspled_int_handler(void);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 38
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 39 //*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 40 HspLed::HspLed(PinName ledPin) :
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 41 redLed(LED_RED, 0), isStarted(false), timerIntervalLast(-1), timerInterval(500) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 42 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 43
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 44
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 45 //*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 46 void HspLed::state(int state) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 47 redLed.write(state);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 48 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 49
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 50
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 51 //*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 52 void HspLed::toggle(void) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 53 state(!redLed.read());
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 54 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 55
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 56
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 57 //*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 58 void HspLed::setMode(eMode mode) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 59 this->mode = mode;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 60 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 61
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 62 //*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 63 void HspLed::blink(uint32_t mSeconds) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 64 mode = eLedPeriod;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 65 this->timerInterval = (float)mSeconds / 1000.0f;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 66 start();
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 67 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 68
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 69 //*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 70 void HspLed::pattern(uint32_t bitPattern, uint32_t mSeconds) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 71 mode = eLedPattern;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 72 this->bitPattern = bitPattern;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 73 this->timerInterval = (float)mSeconds / 1000.0f;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 74 start();
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 75 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 76
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 77 //*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 78 void HspLed::on(void) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 79 mode = eLedOn;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 80 state(HSP_LED_ON);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 81 start();
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 82 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 83
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 84
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 85 //*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 86 void HspLed::off(void) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 87 mode = eLedOff;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 88 state(HSP_LED_OFF);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 89 start();
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 90 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 91
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 92
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 93 //*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 94 void HspLed::patternToLed(void) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 95 uint32_t bit;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 96 bit = bitPattern & 1;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 97 state(bit);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 98 // rotate the pattern
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 99 bitPattern = bitPattern >> 1;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 100 bitPattern = bitPattern | (bit << 31);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 101 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 102
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 103
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 104 //*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 105 void HspLed::service(void) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 106 switch (mode) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 107 case eLedOn:
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 108 state(HSP_LED_ON);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 109 break;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 110 case eLedOff:
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 111 state(HSP_LED_OFF);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 112 break;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 113 case eLedPeriod:
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 114 toggle();
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 115 break;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 116 case eLedPattern:
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 117 patternToLed();
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 118 break;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 119 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 120 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 121
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 122 //*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 123 void HspLed::start(void) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 124 if (timerInterval != timerIntervalLast && isStarted == true) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 125 stop();
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 126 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 127 ticker.attach(&hspled_int_handler, timerInterval);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 128 timerIntervalLast = timerInterval;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 129
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 130 isStarted = true;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 131 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 132
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 133 //*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 134 void HspLed::stop(void) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 135 ticker.detach();
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 136 isStarted = false;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 137 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 138
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 139 //*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 140 void hspled_int_handler(void) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 141 HspLed *hspLed = Peripherals::hspLed();
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 142 hspLed->service();
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 143 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 144