main.cpp

00001 /* Copyright C2014 ARM, MIT License
00002  *
00003  * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
00004  * and associated documentation files the "Software", to deal in the Software without restriction,
00005  * including without limitation the rights to use, copy, modify, merge, publish, distribute,
00006  * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
00007  * furnished to do so, subject to the following conditions:
00008  *
00009  * The above copyright notice and this permission notice shall be included in all copies or
00010  * substantial portions of the Software.
00011  *
00012  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
00013  * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00014  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
00015  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00016  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00017  */
00018  
00019  #include "Definitions.h"
00020  #include "Logger.h"
00021  
00022  // appboard LCD Panel
00023  #if _NXP_PLATFORM
00024     #include "C12832_lcd.h"
00025     C12832_LCD lcd;
00026  #endif
00027  #if _UBLOX_PLATFORM
00028      #include "C12832.h"
00029      C12832 lcd(D11, D13, D12, D7, D10);  
00030  #endif
00031  
00032  // our Serial port
00033  #include "BufferedSerial.h"
00034  BufferedSerial pc(USBTX, USBRX);
00035  
00036  // Ethernet
00037  #include "EthernetInterface.h"
00038  EthernetInterface ethernet;
00039  
00040  // HTTP 
00041  #include "HTTPClient.h"
00042  HTTPClient http;
00043  
00044  // HARD RESET
00045  extern "C" void HardFault_Handler() { NVIC_SystemReset(); }
00046 
00047  #ifdef MAC_ADDRESS
00048  char mac[6] = {MAC_ADDRESS};
00049  extern "C" void mbed_mac_address(char *s) { for(int i=0;i<6;++i) s[i] = mac[i]; }
00050  char fmt_mac[RESOURCE_VALUE_LEN+1];
00051  #endif
00052  
00053  // Main Task...
00054  void mainTask(void const *v) {
00055     // create our object instances 
00056 #if _NXP_PLATFORM 
00057     Logger logger(&pc,&lcd);
00058 #endif
00059 #if _UBLOX_PLATFORM
00060     Logger logger(&pc,&lcd);
00061 #endif
00062 #if _K64F_PLATFORM
00063     Logger logger(&pc,NULL);
00064 #endif
00065     
00066     // announce
00067     logger.log("ARM/DreamForce 2014 Hello salesforce v%s",APP_VERSION);
00068     logger.turnLEDBlue();
00069     
00070     // initialize Ethernet
00071     logger.log("Initializing Ethernet...");
00072     ethernet.init();
00073     
00074     // get a DHCP address and bring the network interface up
00075     logger.log("Getting IP Address...");
00076     logger.turnLEDOrange();
00077     if (ethernet.connect() == 0) {
00078         // log our IP address (DHCP)
00079         logger.log("IP Address: %s",ethernet.getIPAddress());
00080         
00081         // allocate something here...
00082         
00083         // entering main loop
00084         logger.log("Entering Main Loop...\r\nStarting main loop...");
00085         logger.turnLEDGreen();
00086         
00087         // Enter the main loop
00088         while(true) {
00089              // Do work with something here...
00090              Thread::wait(10*WAIT_TIME_MS);;
00091           }
00092      }
00093      else {
00094          logger.log("No Network... Exiting...");
00095          logger.turnLEDRed();
00096          exit(1);
00097      }
00098      
00099      // disconnect
00100      logger.log("Disconnecting...");
00101      logger.turnLEDOrange();
00102      ethernet.disconnect();
00103      
00104      // Exit
00105      logger.log("Exiting...");
00106      logger.turnLEDBlue();
00107      exit(1);
00108   }
00109   
00110   // main entry
00111   int main() {
00112   #if _K64F_PLATFORM
00113     Thread workerTask(mainTask, NULL, osPriorityNormal, STACK_SIZE);
00114     while (true) {
00115         Thread::wait(10*WAIT_TIME_MS);
00116     }
00117   #else
00118     mainTask(NULL);
00119   #endif
00120   }