Damien Frost / SolarNanoGrid_Field

The field version of the solarnano grid on the ionQubes

Fork of SolarNanoGridv3 by SONG Project

Battery/Battery.h@31:3bf76548e024, 2016-06-23 (annotated)

Committer:
epgmdm
Date:
Thu Jun 23 13:45:12 2016 +0000
Revision:
31:3bf76548e024
Parent:
30:47f73b850a5e
Child:
36:a5620262f296
Added flagSendFileDone

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();
epgmdm 18:be77ad141fac 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);
epgmdm 18:be77ad141fac 79
defrost 17:dc19b3b39790 80 /**
defrost 17:dc19b3b39790 81 * Returns true if we are checked in.
defrost 17:dc19b3b39790 82 */
epgmdm 19:1a5447ecbda0 83 bool isCheckedIn(void);
defrost 23:56134ab060f2 84
defrost 21:cb912a342846 85 /**
defrost 21:cb912a342846 86 * sends a request for a charge update.
defrost 21:cb912a342846 87 */
defrost 21:cb912a342846 88 void requestMaxCharge();
epgmdm 30:47f73b850a5e 89
defrost 24:6aba7f16e0c6 90 /**
defrost 24:6aba7f16e0c6 91 * Disables all of the interrupts, for a proper sleep state.
defrost 24:6aba7f16e0c6 92 */
defrost 24:6aba7f16e0c6 93 void disableInt(void);
defrost 23:56134ab060f2 94
defrost 5:57b06b4b47c6 95 protected:
defrost 5:57b06b4b47c6 96 // **********************
defrost 5:57b06b4b47c6 97 // * Protected variables: *
defrost 5:57b06b4b47c6 98 // **********************
defrost 5:57b06b4b47c6 99 /**
defrost 5:57b06b4b47c6 100 * Name of log directory, include last /
defrost 5:57b06b4b47c6 101 */
defrost 5:57b06b4b47c6 102
adrienBiz 8:0acda4f2e0a8 103 char count;
adrienBiz 8:0acda4f2e0a8 104 char* txFileName;
defrost 5:57b06b4b47c6 105
adrienBiz 8:0acda4f2e0a8 106 char* fullTxFilePath;
defrost 5:57b06b4b47c6 107
adrienBiz 8:0acda4f2e0a8 108 int sizeRead;
adrienBiz 8:0acda4f2e0a8 109 unsigned int fileLength;
adrienBiz 8:0acda4f2e0a8 110 unsigned int filePointer;
adrienBiz 8:0acda4f2e0a8 111 unsigned int fileLeft;
adrienBiz 8:0acda4f2e0a8 112 char *sdBuffer;
adrienBiz 8:0acda4f2e0a8 113 unsigned int sdBuffPnt;
defrost 5:57b06b4b47c6 114 /**
defrost 5:57b06b4b47c6 115 * Open channel address of the locker
defrost 5:57b06b4b47c6 116 */
adrienBiz 8:0acda4f2e0a8 117 long long openAddr;
defrost 5:57b06b4b47c6 118
defrost 5:57b06b4b47c6 119 /**
defrost 5:57b06b4b47c6 120 * Private channel address of the locker
defrost 5:57b06b4b47c6 121 */
adrienBiz 8:0acda4f2e0a8 122 long long privateAddr;
defrost 5:57b06b4b47c6 123
adrienBiz 8:0acda4f2e0a8 124 unsigned int countSD;
defrost 5:57b06b4b47c6 125
defrost 5:57b06b4b47c6 126 // **********************
defrost 5:57b06b4b47c6 127 // * Protected flags: *
defrost 5:57b06b4b47c6 128 // **********************
adrienBiz 8:0acda4f2e0a8 129 volatile char * flag;
adrienBiz 8:0acda4f2e0a8 130 volatile char checkedIn;
adrienBiz 8:0acda4f2e0a8 131 volatile char flagGetTime;
adrienBiz 8:0acda4f2e0a8 132 volatile char flagNextFile;
epgmdm 18:be77ad141fac 133 volatile char flagHubNotReady; /**< True if flagStartFileTx and MaxRT */
epgmdm 18:be77ad141fac 134 volatile char flagStartFileTx; /**< Start of file transmission. 0 when all files done */
epgmdm 18:be77ad141fac 135 volatile char flagDirFileName;
adrienBiz 8:0acda4f2e0a8 136 volatile char flagSendFileName;
adrienBiz 8:0acda4f2e0a8 137 volatile char flagSendFileSize;
adrienBiz 8:0acda4f2e0a8 138 volatile char flagSendFile;
adrienBiz 8:0acda4f2e0a8 139 volatile char flagSendFileDone;
epgmdm 12:d9b13f31206d 140 volatile char flagGetMaxCharge;
epgmdm 12:d9b13f31206d 141 volatile char sendingFile;
defrost 17:dc19b3b39790 142 volatile bool startCharge;
epgmdm 18:be77ad141fac 143 volatile char flagCheckOut;
defrost 28:e85a86fc8b59 144 volatile char sending;
defrost 5:57b06b4b47c6 145
defrost 5:57b06b4b47c6 146 // **********************
defrost 5:57b06b4b47c6 147 // * Protected interrupts: *
defrost 5:57b06b4b47c6 148 // **********************
adrienBiz 8:0acda4f2e0a8 149 InterruptIn* button;
adrienBiz 8:0acda4f2e0a8 150 Ticker* txWatch;
adrienBiz 8:0acda4f2e0a8 151 Timeout* delay;
defrost 5:57b06b4b47c6 152
defrost 5:57b06b4b47c6 153 // **********************
defrost 5:57b06b4b47c6 154 // * Protected functions: *
defrost 5:57b06b4b47c6 155 // **********************
defrost 5:57b06b4b47c6 156 /**
defrost 5:57b06b4b47c6 157 * Checks in the battery to the locker
defrost 5:57b06b4b47c6 158 * Acknowledge received.
defrost 5:57b06b4b47c6 159 * Changes the TX pipe address to private
defrost 5:57b06b4b47c6 160 *
defrost 5:57b06b4b47c6 161 */
defrost 5:57b06b4b47c6 162 void doCheckIn();
defrost 5:57b06b4b47c6 163 /**
defrost 5:57b06b4b47c6 164 * Checks out the battery from the locker
defrost 5:57b06b4b47c6 165 * Acknowledge received.
defrost 5:57b06b4b47c6 166 * Changes the TX pipe address to open
defrost 5:57b06b4b47c6 167 *
defrost 5:57b06b4b47c6 168 */
defrost 5:57b06b4b47c6 169 void doCheckOut();
defrost 5:57b06b4b47c6 170 /**
defrost 5:57b06b4b47c6 171 * sends a request for time update.
defrost 5:57b06b4b47c6 172 */
epgmdm 12:d9b13f31206d 173 void requestTime();
defrost 5:57b06b4b47c6 174 /**
defrost 5:57b06b4b47c6 175 * Sets the value pointed to by flag to 1.
defrost 5:57b06b4b47c6 176 */
defrost 5:57b06b4b47c6 177
defrost 5:57b06b4b47c6 178 void nextFileToTx();
defrost 5:57b06b4b47c6 179 void sendDirName();
defrost 5:57b06b4b47c6 180 void sendFileName();
defrost 5:57b06b4b47c6 181 void sendFileSize();
defrost 5:57b06b4b47c6 182 void sendFile();
defrost 5:57b06b4b47c6 183 void sendFileDone();
defrost 5:57b06b4b47c6 184 void setFlag();
epgmdm 18:be77ad141fac 185
epgmdm 18:be77ad141fac 186 /**
epgmdm 18:be77ad141fac 187 * Checks out. Sends O %d, ID to locker
epgmdm 18:be77ad141fac 188 *
epgmdm 18:be77ad141fac 189 */
epgmdm 18:be77ad141fac 190 void checkOut();
defrost 5:57b06b4b47c6 191 /**
defrost 5:57b06b4b47c6 192 * Retransmits the last data.
defrost 5:57b06b4b47c6 193 *
defrost 5:57b06b4b47c6 194 */
defrost 5:57b06b4b47c6 195 void retransmit();
defrost 5:57b06b4b47c6 196
defrost 5:57b06b4b47c6 197
defrost 5:57b06b4b47c6 198 /**
defrost 5:57b06b4b47c6 199 * called when the nrf the button is pressed
defrost 5:57b06b4b47c6 200 *
defrost 5:57b06b4b47c6 201 */
defrost 5:57b06b4b47c6 202 void intButton();
defrost 5:57b06b4b47c6 203 /**
defrost 5:57b06b4b47c6 204 * called when the nrf creates an interrupt.
defrost 5:57b06b4b47c6 205 *
defrost 5:57b06b4b47c6 206 */
defrost 5:57b06b4b47c6 207 void intNrf();
epgmdm 31:3bf76548e024 208 void resetPackets();
epgmdm 30:47f73b850a5e 209 /**
epgmdm 30:47f73b850a5e 210 * Gathers a packet from the file defined by fullTxFilePath
epgmdm 30:47f73b850a5e 211 * @param readOnly if true then it does not move the internal pointers on.
epgmdm 30:47f73b850a5e 212 */
epgmdm 30:47f73b850a5e 213 char* getPacket(unsigned int *sizePackett,char * fullTxFilePath);
defrost 5:57b06b4b47c6 214
epgmdm 12:d9b13f31206d 215
defrost 5:57b06b4b47c6 216 private:
defrost 5:57b06b4b47c6 217 // **********************
defrost 5:57b06b4b47c6 218 // * Private variables: *
defrost 5:57b06b4b47c6 219 // **********************
defrost 5:57b06b4b47c6 220
adrienBiz 8:0acda4f2e0a8 221 volatile bool maxRT;
defrost 5:57b06b4b47c6 222
epgmdm 12:d9b13f31206d 223
defrost 5:57b06b4b47c6 224 };
defrost 5:57b06b4b47c6 225 #endif