Diff: Battery/Battery.h

Revision:

5:57b06b4b47c6

Child:

8:0acda4f2e0a8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Battery/Battery.h	Thu Jun 02 16:41:40 2016 +0000
@@ -0,0 +1,175 @@
+/**
+ *@section DESCRIPTION
+ * mbed SolarNanogrid Battery.
+ *@section LICENSE
+ * Copyright (c) 2016, Malcolm McCulloch
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ * @file "Battery.h"
+ */
+
+#ifndef BATTERY_H
+#define BATTERY_H
+#include <mbed.h>
+#include "NRF2401P.h"
+#include "nRF24l01.h"
+#include "SDFileSystem.h"
+#include "SolarNanoGrid.h"
+#define FUNCNAME "BATTERY"
+#include "defs.h"
+/** \brief The battery logs data and interacts with the locker.
+ *
+ *  The config.ini must start with B
+ *
+ */
+class Battery : public SolarNanoGrid
+{
+public:
+    // *********************
+    // * Public variables: *
+    // *********************
+    char* logDir=NULL;
+    float maxChargeRate=0.0; // Charge rate in amps
+
+    // *********************
+    // * Public functions: *
+    // *********************
+
+    // Constructor:
+    Battery(FILE* fp);
+
+    // Main loop function:
+    void loop(void);
+    /**
+     * Checks in the battery to the locker
+     * Transmits "C ID"
+     */
+    void checkIn();
+
+
+protected:
+    // **********************
+    // * Protected variables: *
+    // **********************
+    /**
+     * Name of log directory, include last /
+     */
+
+    char count=0;
+    char* txFileName=NULL;
+
+    char* fullTxFilePath=NULL;
+
+    int sizeRead=0;
+    unsigned int fileLength=0;
+    unsigned int filePointer=0;
+    unsigned int fileLeft=0;
+    char *sdBuffer=NULL;
+    unsigned int sdBuffPnt=0;
+    /**
+     * Open channel address of the locker
+     */
+    long long openAddr=0;
+
+    /**
+     * Private channel address of the locker
+     */
+    long long privateAddr=0;
+
+    unsigned int countSD=0;
+
+    // **********************
+    // * Protected flags: *
+    // **********************
+    volatile char * flag=NULL;
+    volatile char checkedIn=0;
+    volatile char flagGetTime=0;
+    volatile char flagNextFile=0;
+    volatile char flagSendFileName=0;
+    volatile char flagSendFileSize=0;
+    volatile char flagSendFile=0;
+    volatile char flagSendFileDone=0;
+
+
+    // **********************
+    // * Protected interrupts: *
+    // **********************
+    InterruptIn* button=NULL;
+    Ticker* txWatch=NULL;
+    Timeout* delay=NULL;
+
+    // **********************
+    // * Protected functions: *
+    // **********************
+    /**
+     * Checks in the battery to the locker
+     * Acknowledge received.
+     * Changes the TX pipe address to private
+     *
+     */
+    void doCheckIn();
+    /**
+     * Checks out the battery from the locker
+     * Acknowledge received.
+     * Changes the TX pipe address to open
+     *
+     */
+    void doCheckOut();
+    /**
+     * sends a request for time update.
+     */
+    void getTime();
+    /**
+     * Sets the value pointed to by flag to 1.
+     */
+
+    void nextFileToTx();
+    void sendDirName();
+    void sendFileName();
+    void sendFileSize();
+    void sendFile();
+    void sendFileDone();
+    void setFlag();
+    /**
+     * Retransmits the last data.
+     *
+     */
+    void retransmit();
+
+
+    /**
+     * called when the nrf the button is pressed
+     *
+     */
+    void intButton();
+    /**
+     * called when the nrf creates an interrupt.
+     *
+     */
+    void intNrf();
+
+private:
+    // **********************
+    // * Private variables: *
+    // **********************
+
+    volatile bool maxRT=false;
+
+};
+#endif