Revision 1:a6643ebd84ec, committed 2015-10-15

Comitter:

rmcbee

Date:

Thu Oct 15 23:46:29 2015 +0000

Parent:

0:01a6a40578c9

Commit message:

Initial Commit

Changed in this revision

diff -r 01a6a40578c9 -r a6643ebd84ec DS18B20.cpp
--- a/DS18B20.cpp	Sun Jan 03 11:57:31 2010 +0000
+++ b/DS18B20.cpp	Thu Oct 15 23:46:29 2015 +0000
@@ -21,9 +21,9 @@
 */
 
 #include "DS18B20.h"
-#include "DebugTrace.h"
+//#include "DebugTrace.h"
 
-DebugTrace pc_ds18B20(ON, TO_SERIAL);
+//DebugTrace pc_ds18B20(ON, TO_SERIAL);
 
 DS18B20::DS18B20(bool crcOn, bool useAddr, bool parasitic, PinName pin) : 
     OneWireThermometer(crcOn, useAddr, parasitic, pin, DS18B20_ID)
@@ -81,23 +81,23 @@
     {
         case nineBit:    // 0.5 deg C increments
             read_temp &= 0xFFF8;                // bits 2,1,0 are undefined
-             pc_ds18B20.traceOut("9 bit resolution ...\r\n");
+             //pc_ds18B20.traceOut("9 bit resolution ...\r\n");
             break;
         case tenBit:     // 0.25 deg C increments
             read_temp &= 0xFFFC;                // bits 1,0 are undefined
-            pc_ds18B20.traceOut("10 bit resolution ...\r\n");
+            //pc_ds18B20.traceOut("10 bit resolution ...\r\n");
             break;
         case elevenBit:  // 0.125 deg C increments
             read_temp &= 0xFFFE;                // bit 0 is undefined
-            pc_ds18B20.traceOut("11 bit resolution ...\r\n");
+            //pc_ds18B20.traceOut("11 bit resolution ...\r\n");
             break;
         case twelveBit:  // 0.0625 deg C increments
-            pc_ds18B20.traceOut("12 bit resolution ...\r\n");
+            //pc_ds18B20.traceOut("12 bit resolution ...\r\n");
             break;
     }
     float realTemp = (float)read_temp/16 ;
                  
-    pc_ds18B20.traceOut("TEMP_READ/REAL TEMP: %f \r\n", realTemp); 
+    //pc_ds18B20.traceOut("TEMP_READ/REAL TEMP: %f \r\n", realTemp); 
                
     return realTemp;
 }
\ No newline at end of file

diff -r 01a6a40578c9 -r a6643ebd84ec DS18S20.cpp
--- a/DS18S20.cpp	Sun Jan 03 11:57:31 2010 +0000
+++ b/DS18S20.cpp	Thu Oct 15 23:46:29 2015 +0000
@@ -21,9 +21,9 @@
 */
 
 #include "DS18S20.h"
-#include "DebugTrace.h"
+//#include "DebugTrace.h"
 
-DebugTrace pc_ds18S20(ON, TO_SERIAL);
+//DebugTrace pc_ds18S20(ON, TO_SERIAL);
 
 DS18S20::DS18S20(bool crcOn, bool useAddr, bool parasitic, PinName pin) : 
     OneWireThermometer(crcOn, useAddr, parasitic, pin, DS18S20_ID)
@@ -44,12 +44,12 @@
     }
                  
     float readTemp = (float)read_temp/2 ;            // divide by 2
-    pc_ds18S20.traceOut("TEMP_READ: %f \r\n", readTemp);     // 9 bit resolution value
+    //pc_ds18S20.traceOut("TEMP_READ: %f \r\n", readTemp);     // 9 bit resolution value
                
     // convert to real temperature
     float tempCount = float(data[COUNT_PER_DEG_BYTE] - data[COUNT_REMAIN_BYTE])/(float)data[COUNT_PER_DEG_BYTE];        
     float realTemp = (readTemp - 0.25) + tempCount;        
-    pc_ds18S20.traceOut("Temperature: %f \r\n", realTemp);   // enhanced resolution value
+    //pc_ds18S20.traceOut("Temperature: %f \r\n", realTemp);   // enhanced resolution value
     
     return realTemp;
 }
\ No newline at end of file

diff -r 01a6a40578c9 -r a6643ebd84ec DebugTrace.cpp
--- a/DebugTrace.cpp	Sun Jan 03 11:57:31 2010 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,143 +0,0 @@
-/*
-* DebugTrace. Allows dumping debug messages/values to serial or
-* to file.
-*
-* Copyright (C) <2009> Petras Saduikis <petras@petras.co.uk>
-*
-* This file is part of DebugTrace.
-*
-* DebugTrace is free software: you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation, either version 3 of the License, or
-* (at your option) any later version.
-* 
-* DebugTrace is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with DebugTrace.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "DebugTrace.h"
-#include <mbed.h>
-#include <stdarg.h>
-#include <string.h>
-
-Serial logSerial(USBTX, USBRX);
-LocalFileSystem local("local");
-
-const char* FILE_PATH = "/local/";
-const char* EXTN = ".bak";
-
-DebugTrace::DebugTrace(eLog on, eLogTarget mode, const char* fileName, int maxSize) :
-    enabled(on), logMode(mode), maxFileSize(maxSize), currentFileSize(0),
-    logFileStatus(0)
-{
-    // allocate memory for file name strings
-    int str_size = (strlen(fileName) + strlen(FILE_PATH) + strlen(EXTN) + 1) * sizeof(char); 
-    logFile = (char*)malloc(str_size);
-    logFileBackup = (char*)malloc(str_size);
-    
-    // add path to log file name
-    strcpy(logFile, FILE_PATH);
-    strcat(logFile, fileName);
-    
-    // create backup file name
-    strcpy(logFileBackup, logFile);
-    strcpy(logFileBackup, strtok(logFileBackup, "."));
-    strcat(logFileBackup, EXTN);
-}
-
-DebugTrace::~DebugTrace()
-{
-    // dust to dust, ashes to ashes
-    if (logFile != NULL) free(logFile);
-    if (logFileBackup != NULL) free(logFileBackup);
-}
-
-void DebugTrace::clear()
-{
-    // don't care about whether these fail
-    remove(logFile);    
-    remove(logFileBackup);
-}
-
-void DebugTrace::backupLog()
-{
-    // delete previous backup file
-    if (remove(logFileBackup))
-    {
-        // standard copy stuff
-        char ch;
-        FILE* to = fopen(logFileBackup, "wb");
-        if (NULL != to)
-        {
-            FILE* from = fopen(logFile, "rb");   
-            if (NULL != from)
-            {
-                while(!feof(from))
-                {
-                    ch = fgetc(from);
-                    if (ferror(from)) break;
-                    
-                    if(!feof(from)) fputc(ch, to);
-                    if (ferror(to)) break;
-                }
-            }
-            
-            if (NULL != from) fclose(from);
-            if (NULL != to) fclose(to);
-        }
-    }
-
-    // now delete the log file, so we are ready to start again
-    // even if backup creation failed - the show must go on!
-    logFileStatus = remove(logFile);
-}
-
-void DebugTrace::traceOut(const char* fmt, ...)
-{
-    if (enabled)
-    {
-        va_list ap;            // argument list pointer
-        va_start(ap, fmt);
-        
-        if (TO_SERIAL == logMode)
-        {
-            vfprintf(logSerial, fmt, ap);
-        }
-        else    // TO_FILE
-        {
-            if (0 == logFileStatus)    // otherwise we failed to remove a full log file
-            {
-                // Write data to file. Note the file size may go over limit
-                // as we check total size afterwards, using the size written to file.
-                // This is not a big issue, as this mechanism is only here
-                // to stop the file growing unchecked. Just remember log file sizes may
-                // be some what over (as apposed to some what under), so don't push it 
-                // with the max file size.
-                FILE* fp = fopen(logFile, "a");
-                if (NULL == fp)
-                {
-                    va_end(ap);
-                    return;
-                }
-                int size_written = vfprintf(fp, fmt, ap);
-                fclose(fp);
-                
-                // check if we are over the max file size
-                // if so backup file and start again
-                currentFileSize += size_written;
-                if (currentFileSize >= maxFileSize)
-                {
-                    backupLog();
-                    currentFileSize = 0;
-                }
-            }
-        }
-        
-        va_end(ap);
-    }
-}

diff -r 01a6a40578c9 -r a6643ebd84ec DebugTrace.h
--- a/DebugTrace.h	Sun Jan 03 11:57:31 2010 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,50 +0,0 @@
-/*
-* DebugTrace. Allows dumping debug messages/values to serial or
-* to file.
-*
-* Copyright (C) <2009> Petras Saduikis <petras@petras.co.uk>
-*
-* This file is part of DebugTrace.
-*
-* DebugTrace is free software: you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation, either version 3 of the License, or
-* (at your option) any later version.
-* 
-* DebugTrace is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with DebugTrace.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef SNATCH59_DEBUGTRACE_H
-#define SNATCH59_DEBUGTRACE_H
-
-enum eLog {OFF, ON};
-enum eLogTarget {TO_SERIAL, TO_FILE};
-
-class DebugTrace
-{
-public:
-    DebugTrace(eLog on, eLogTarget mode, const char* fileName = "log.txt", const int maxSize = 1024);
-    ~DebugTrace();
-    
-    void clear();
-    void traceOut(const char* fmt, ...);
-    
-private:
-    eLog enabled;
-    eLogTarget logMode;
-    int maxFileSize;
-    int currentFileSize;
-    char* logFile;
-    char* logFileBackup;
-    int logFileStatus;            // if things go wrong, don't write any more data to file
-    
-    void backupLog();
-};
-
-#endif

diff -r 01a6a40578c9 -r a6643ebd84ec OneWireThermometer.cpp
--- a/OneWireThermometer.cpp	Sun Jan 03 11:57:31 2010 +0000
+++ b/OneWireThermometer.cpp	Thu Oct 15 23:46:29 2015 +0000
@@ -22,9 +22,9 @@
 
 #include "OneWireThermometer.h"
 #include "OneWireDefs.h"
-#include "DebugTrace.h"
+//#include "DebugTrace.h"
 
-DebugTrace pc(ON, TO_SERIAL);
+//DebugTrace pc(ON, TO_SERIAL);
 
 // constructor specifies standard speed for the 1-Wire comms
 OneWireThermometer::OneWireThermometer(bool crcOn, bool useAddr, bool parasitic, PinName pin, int device_id) :
@@ -42,27 +42,27 @@
     // - not really needed except for device validation if using skipROM()
     if (useAddress)
     {
-        pc.traceOut("\r\n");
-        pc.traceOut("New Scan\r\n");
+        //pc.traceOut("\r\n");
+        //pc.traceOut("New Scan\r\n");
 
         oneWire.resetSearch();    
         if (!oneWire.search(address))   // search for 1-wire device address
         {            
-            pc.traceOut("No more addresses.\r\n");
+            //pc.traceOut("No more addresses.\r\n");
             wait(2);
             return false;
         }
 
-        pc.traceOut("Address = ");
+        //pc.traceOut("Address = ");
         for (int i = 0; i < ADDRESS_SIZE; i++) 
         {
-            pc.traceOut("%x ", (int)address[i]);
+           // pc.traceOut("%x ", (int)address[i]);
         }
-        pc.traceOut("\r\n");
+        //pc.traceOut("\r\n");
         
         if (OneWireCRC::crc8(address, ADDRESS_CRC_BYTE) != address[ADDRESS_CRC_BYTE])   // check address CRC is valid
         {
-            pc.traceOut("CRC is not valid!\r\n");
+            //pc.traceOut("CRC is not valid!\r\n");
             wait(2);
             return false;
         }
@@ -70,20 +70,20 @@
         if (address[0] != deviceId)
         {                    
             // Make sure it is a one-wire thermometer device
-            if (DS18B20_ID == deviceId)
-                pc.traceOut("You need to use a DS1820 or DS18S20 for correct results.\r\n");
-            else if (DS18S20_ID == deviceId)
-                pc.traceOut("You need to use a DS18B20 for correct results.\r\n");
+            if (DS18B20_ID == deviceId);
+               // pc.traceOut("You need to use a DS1820 or DS18S20 for correct results.\r\n");
+            else if (DS18S20_ID == deviceId);
+                //pc.traceOut("You need to use a DS18B20 for correct results.\r\n");
             else
-              pc.traceOut("Device is not a DS18B20/DS1820/DS18S20 device.\r\n");
+              //pc.traceOut("Device is not a DS18B20/DS1820/DS18S20 device.\r\n");
             
             wait(2);
             return false;   
         }
         else
         {
-            if (DS18B20_ID == deviceId) pc.traceOut("DS18B20 present and correct.\r\n");
-            if (DS18S20_ID == deviceId) pc.traceOut("DS1820/DS18S20 present and correct.\r\n");            
+            if (DS18B20_ID == deviceId) ;//pc.traceOut("DS18B20 present and correct.\r\n");
+            if (DS18S20_ID == deviceId);// pc.traceOut("DS1820/DS18S20 present and correct.\r\n");            
         }
     }
     
@@ -115,20 +115,20 @@
     resetAndAddress();
     oneWire.writeByte(READSCRATCH);    // read Scratchpad
 
-    pc.traceOut("read = ");
+    //pc.traceOut("read = ");
     for (int i = 0; i < THERMOM_SCRATCHPAD_SIZE; i++) 
     {               
         // we need all bytes which includes CRC check byte
         data[i] = oneWire.readByte();
-        pc.traceOut("%x ", (int)data[i]);
+        //pc.traceOut("%x ", (int)data[i]);
     }
-    pc.traceOut("\r\n");
+    //pc.traceOut("\r\n");
 
     // Check CRC is valid if you want to
     if (useCRC && !(OneWireCRC::crc8(data, THERMOM_CRC_BYTE) == data[THERMOM_CRC_BYTE]))  
     {  
         // CRC failed
-        pc.traceOut("CRC FAILED... \r\n");
+        //pc.traceOut("CRC FAILED... \r\n");
         dataOk = false;
     }
     

diff -r 01a6a40578c9 -r a6643ebd84ec main.cpp
--- a/main.cpp	Sun Jan 03 11:57:31 2010 +0000
+++ b/main.cpp	Thu Oct 15 23:46:29 2015 +0000
@@ -35,7 +35,7 @@
 int main()
 {
     // device( crcOn, useAddress, parasitic, mbed pin )
-    THERMOMETER device(true, true, false, p25);
+    THERMOMETER device(true, true, false, D10);
     
     while (!device.initialize());    // keep calling until it works
     

diff -r 01a6a40578c9 -r a6643ebd84ec mbed.bld
--- a/mbed.bld	Sun Jan 03 11:57:31 2010 +0000
+++ b/mbed.bld	Thu Oct 15 23:46:29 2015 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/mbed_official/code/mbed/builds/49a220cc26e0
+http://mbed.org/users/mbed_official/code/mbed/builds/34e6b704fe68
\ No newline at end of file