Damien Frost / SolarNanoGrid_Field

The field version of the solarnano grid on the ionQubes

Fork of SolarNanoGridv3 by SONG Project

Battery/Battery.h@17:dc19b3b39790, 2016-06-13 (annotated)

Committer:
defrost
Date:
Mon Jun 13 09:04:53 2016 +0000
Revision:
17:dc19b3b39790
Parent:
13:de43f28c0365
Child:
18:be77ad141fac
- Added a ChargeStart flag; - Added functions to check the status of the Battery state, they do not really work

Who changed what in which revision?

UserRevisionLine numberNew contents of line
defrost 5:57b06b4b47c6 1 /**
defrost 5:57b06b4b47c6 2 *@section DESCRIPTION
defrost 5:57b06b4b47c6 3 * mbed SolarNanogrid Battery.
defrost 5:57b06b4b47c6 4 *@section LICENSE
defrost 5:57b06b4b47c6 5 * Copyright (c) 2016, Malcolm McCulloch
defrost 5:57b06b4b47c6 6 *
defrost 5:57b06b4b47c6 7 * Permission is hereby granted, free of charge, to any person obtaining a copy
defrost 5:57b06b4b47c6 8 * of this software and associated documentation files (the "Software"), to deal
defrost 5:57b06b4b47c6 9 * in the Software without restriction, including without limitation the rights
defrost 5:57b06b4b47c6 10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
defrost 5:57b06b4b47c6 11 * copies of the Software, and to permit persons to whom the Software is
defrost 5:57b06b4b47c6 12 * furnished to do so, subject to the following conditions:
defrost 5:57b06b4b47c6 13 *
defrost 5:57b06b4b47c6 14 * The above copyright notice and this permission notice shall be included in
defrost 5:57b06b4b47c6 15 * all copies or substantial portions of the Software.
defrost 5:57b06b4b47c6 16 *
defrost 5:57b06b4b47c6 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
defrost 5:57b06b4b47c6 18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
defrost 5:57b06b4b47c6 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
defrost 5:57b06b4b47c6 20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
defrost 5:57b06b4b47c6 21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
defrost 5:57b06b4b47c6 22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
defrost 5:57b06b4b47c6 23 * THE SOFTWARE.
defrost 5:57b06b4b47c6 24 * @file "Battery.h"
defrost 5:57b06b4b47c6 25 */
defrost 5:57b06b4b47c6 26
defrost 5:57b06b4b47c6 27 #ifndef BATTERY_H
defrost 5:57b06b4b47c6 28 #define BATTERY_H
defrost 5:57b06b4b47c6 29 #include <mbed.h>
defrost 5:57b06b4b47c6 30 #include "NRF2401P.h"
defrost 5:57b06b4b47c6 31 #include "nRF24l01.h"
defrost 5:57b06b4b47c6 32 #include "SDFileSystem.h"
defrost 5:57b06b4b47c6 33 #include "SolarNanoGrid.h"
defrost 10:30c9e8df0032 34
defrost 5:57b06b4b47c6 35 /** \brief The battery logs data and interacts with the locker.
defrost 5:57b06b4b47c6 36 *
defrost 5:57b06b4b47c6 37 * The config.ini must start with B
defrost 5:57b06b4b47c6 38 *
defrost 5:57b06b4b47c6 39 */
defrost 5:57b06b4b47c6 40 class Battery : public SolarNanoGrid
defrost 5:57b06b4b47c6 41 {
defrost 5:57b06b4b47c6 42 public:
defrost 5:57b06b4b47c6 43 // *********************
defrost 5:57b06b4b47c6 44 // * Public variables: *
defrost 5:57b06b4b47c6 45 // *********************
adrienBiz 8:0acda4f2e0a8 46 char* logDir;
adrienBiz 8:0acda4f2e0a8 47 float maxChargeRate; // Charge rate in amps
defrost 5:57b06b4b47c6 48
defrost 5:57b06b4b47c6 49 // *********************
defrost 5:57b06b4b47c6 50 // * Public functions: *
defrost 5:57b06b4b47c6 51 // *********************
defrost 5:57b06b4b47c6 52
defrost 5:57b06b4b47c6 53 // Constructor:
epgmdm 11:87ab310924f0 54 Battery(FILE* fp, Serial *pc);
defrost 5:57b06b4b47c6 55
defrost 5:57b06b4b47c6 56 // Main loop function:
defrost 13:de43f28c0365 57 virtual void loop(void);
defrost 5:57b06b4b47c6 58 /**
defrost 5:57b06b4b47c6 59 * Checks in the battery to the locker
defrost 5:57b06b4b47c6 60 * Transmits "C ID"
defrost 5:57b06b4b47c6 61 */
defrost 5:57b06b4b47c6 62 void checkIn();
defrost 5:57b06b4b47c6 63
epgmdm 12:d9b13f31206d 64 /**
defrost 17:dc19b3b39790 65 * Returns the max current that can be drawn from the system, in amps
defrost 17:dc19b3b39790 66 */
epgmdm 12:d9b13f31206d 67
defrost 17:dc19b3b39790 68 float getMaxCurrent();
epgmdm 12:d9b13f31206d 69
defrost 17:dc19b3b39790 70 /**
defrost 17:dc19b3b39790 71 * returns a string of the log directory
defrost 17:dc19b3b39790 72 */
defrost 17:dc19b3b39790 73 char *getLogDirectory();
defrost 17:dc19b3b39790 74
defrost 17:dc19b3b39790 75 /**
defrost 17:dc19b3b39790 76 * Returns true if we are authorized to start charging.
defrost 17:dc19b3b39790 77 */
defrost 17:dc19b3b39790 78 bool startCharging(void);
defrost 17:dc19b3b39790 79
defrost 17:dc19b3b39790 80 /**
defrost 17:dc19b3b39790 81 * Returns true if we are checked in.
defrost 17:dc19b3b39790 82 */
defrost 17:dc19b3b39790 83 bool Battery::isCheckedIn(void);
defrost 5:57b06b4b47c6 84
defrost 5:57b06b4b47c6 85 protected:
defrost 5:57b06b4b47c6 86 // **********************
defrost 5:57b06b4b47c6 87 // * Protected variables: *
defrost 5:57b06b4b47c6 88 // **********************
defrost 5:57b06b4b47c6 89 /**
defrost 5:57b06b4b47c6 90 * Name of log directory, include last /
defrost 5:57b06b4b47c6 91 */
defrost 5:57b06b4b47c6 92
adrienBiz 8:0acda4f2e0a8 93 char count;
adrienBiz 8:0acda4f2e0a8 94 char* txFileName;
defrost 5:57b06b4b47c6 95
adrienBiz 8:0acda4f2e0a8 96 char* fullTxFilePath;
defrost 5:57b06b4b47c6 97
adrienBiz 8:0acda4f2e0a8 98 int sizeRead;
adrienBiz 8:0acda4f2e0a8 99 unsigned int fileLength;
adrienBiz 8:0acda4f2e0a8 100 unsigned int filePointer;
adrienBiz 8:0acda4f2e0a8 101 unsigned int fileLeft;
adrienBiz 8:0acda4f2e0a8 102 char *sdBuffer;
adrienBiz 8:0acda4f2e0a8 103 unsigned int sdBuffPnt;
defrost 5:57b06b4b47c6 104 /**
defrost 5:57b06b4b47c6 105 * Open channel address of the locker
defrost 5:57b06b4b47c6 106 */
adrienBiz 8:0acda4f2e0a8 107 long long openAddr;
defrost 5:57b06b4b47c6 108
defrost 5:57b06b4b47c6 109 /**
defrost 5:57b06b4b47c6 110 * Private channel address of the locker
defrost 5:57b06b4b47c6 111 */
adrienBiz 8:0acda4f2e0a8 112 long long privateAddr;
defrost 5:57b06b4b47c6 113
adrienBiz 8:0acda4f2e0a8 114 unsigned int countSD;
defrost 5:57b06b4b47c6 115
defrost 5:57b06b4b47c6 116 // **********************
defrost 5:57b06b4b47c6 117 // * Protected flags: *
defrost 5:57b06b4b47c6 118 // **********************
adrienBiz 8:0acda4f2e0a8 119 volatile char * flag;
adrienBiz 8:0acda4f2e0a8 120 volatile char checkedIn;
adrienBiz 8:0acda4f2e0a8 121 volatile char flagGetTime;
adrienBiz 8:0acda4f2e0a8 122 volatile char flagNextFile;
adrienBiz 8:0acda4f2e0a8 123 volatile char flagSendFileName;
adrienBiz 8:0acda4f2e0a8 124 volatile char flagSendFileSize;
adrienBiz 8:0acda4f2e0a8 125 volatile char flagSendFile;
adrienBiz 8:0acda4f2e0a8 126 volatile char flagSendFileDone;
epgmdm 12:d9b13f31206d 127 volatile char flagGetMaxCharge;
epgmdm 12:d9b13f31206d 128 volatile char sendingFile;
defrost 17:dc19b3b39790 129 volatile bool startCharge;
defrost 5:57b06b4b47c6 130
defrost 5:57b06b4b47c6 131
defrost 5:57b06b4b47c6 132 // **********************
defrost 5:57b06b4b47c6 133 // * Protected interrupts: *
defrost 5:57b06b4b47c6 134 // **********************
adrienBiz 8:0acda4f2e0a8 135 InterruptIn* button;
adrienBiz 8:0acda4f2e0a8 136 Ticker* txWatch;
adrienBiz 8:0acda4f2e0a8 137 Timeout* delay;
defrost 5:57b06b4b47c6 138
defrost 5:57b06b4b47c6 139 // **********************
defrost 5:57b06b4b47c6 140 // * Protected functions: *
defrost 5:57b06b4b47c6 141 // **********************
defrost 5:57b06b4b47c6 142 /**
defrost 5:57b06b4b47c6 143 * Checks in the battery to the locker
defrost 5:57b06b4b47c6 144 * Acknowledge received.
defrost 5:57b06b4b47c6 145 * Changes the TX pipe address to private
defrost 5:57b06b4b47c6 146 *
defrost 5:57b06b4b47c6 147 */
defrost 5:57b06b4b47c6 148 void doCheckIn();
defrost 5:57b06b4b47c6 149 /**
defrost 5:57b06b4b47c6 150 * Checks out the battery from the locker
defrost 5:57b06b4b47c6 151 * Acknowledge received.
defrost 5:57b06b4b47c6 152 * Changes the TX pipe address to open
defrost 5:57b06b4b47c6 153 *
defrost 5:57b06b4b47c6 154 */
defrost 5:57b06b4b47c6 155 void doCheckOut();
defrost 5:57b06b4b47c6 156 /**
defrost 5:57b06b4b47c6 157 * sends a request for time update.
defrost 5:57b06b4b47c6 158 */
epgmdm 12:d9b13f31206d 159 void requestTime();
defrost 5:57b06b4b47c6 160 /**
defrost 5:57b06b4b47c6 161 * Sets the value pointed to by flag to 1.
defrost 5:57b06b4b47c6 162 */
defrost 5:57b06b4b47c6 163
defrost 5:57b06b4b47c6 164 void nextFileToTx();
defrost 5:57b06b4b47c6 165 void sendDirName();
defrost 5:57b06b4b47c6 166 void sendFileName();
defrost 5:57b06b4b47c6 167 void sendFileSize();
defrost 5:57b06b4b47c6 168 void sendFile();
defrost 5:57b06b4b47c6 169 void sendFileDone();
defrost 5:57b06b4b47c6 170 void setFlag();
defrost 5:57b06b4b47c6 171 /**
defrost 5:57b06b4b47c6 172 * Retransmits the last data.
defrost 5:57b06b4b47c6 173 *
defrost 5:57b06b4b47c6 174 */
defrost 5:57b06b4b47c6 175 void retransmit();
defrost 5:57b06b4b47c6 176
defrost 5:57b06b4b47c6 177
defrost 5:57b06b4b47c6 178 /**
defrost 5:57b06b4b47c6 179 * called when the nrf the button is pressed
defrost 5:57b06b4b47c6 180 *
defrost 5:57b06b4b47c6 181 */
defrost 5:57b06b4b47c6 182 void intButton();
defrost 5:57b06b4b47c6 183 /**
defrost 5:57b06b4b47c6 184 * called when the nrf creates an interrupt.
defrost 5:57b06b4b47c6 185 *
defrost 5:57b06b4b47c6 186 */
defrost 5:57b06b4b47c6 187 void intNrf();
defrost 5:57b06b4b47c6 188
epgmdm 12:d9b13f31206d 189 /**
epgmdm 12:d9b13f31206d 190 * sends a request for time update.
epgmdm 12:d9b13f31206d 191 */
epgmdm 12:d9b13f31206d 192 void requestMaxCharge();
epgmdm 12:d9b13f31206d 193
defrost 5:57b06b4b47c6 194 private:
defrost 5:57b06b4b47c6 195 // **********************
defrost 5:57b06b4b47c6 196 // * Private variables: *
defrost 5:57b06b4b47c6 197 // **********************
defrost 5:57b06b4b47c6 198
adrienBiz 8:0acda4f2e0a8 199 volatile bool maxRT;
defrost 5:57b06b4b47c6 200
epgmdm 12:d9b13f31206d 201
defrost 5:57b06b4b47c6 202 };
defrost 5:57b06b4b47c6 203 #endif