Revision 0:74139f5b6180, committed 2011-03-09

Comitter:

dminear

Date:

Wed Mar 09 05:09:42 2011 +0000

Commit message:

Initial release

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/EthernetNetIf.lib	Wed Mar 09 05:09:42 2011 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/donatien/code/EthernetNetIf/#bc7df6da7589

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HTTPServer.lib	Wed Mar 09 05:09:42 2011 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/donatien/code/HTTPServer/#d753966e4d97

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Servo.lib	Wed Mar 09 05:09:42 2011 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/simon/code/Servo/#36b69a7ced07

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/blinkm.cpp	Wed Mar 09 05:09:42 2011 +0000
@@ -0,0 +1,70 @@
+#include "mbed.h"
+#include "Servo.h"
+#include "share.h"
+
+//Serial pc(USBTX, USBRX); // tx, rx
+
+//prototypes
+void FadeToColor(char r,char g, char b);
+void FastColorChg(char r,char g, char b);
+void PlayScript(char s);
+void BlinkInit(void);
+//DEFINES
+#define BLINKADR    0x12
+
+//I2C blink(p9,p10);
+I2C blink(p28,p27);
+
+#ifdef test
+
+int main() {
+    BlinkInit();
+    FadeToColor(0x00,0x00,0x00);
+    wait(2);
+    FadeToColor(0xff,0xff,0xff);
+    wait(2);
+    int i = 0;
+    while(1) {
+       
+        for(i = 0; i < 18; i++) {
+        //pc.printf("script %d\n\r", i );
+        PlayScript(i); //virtual candle
+        wait(60);   // 10 sec script play
+        }
+    }
+}
+#endif
+
+void BlinkInit(void)
+{
+    char data[1] = {'o'};
+    blink.frequency(100000);
+    blink.write(0x00, data, 1);  // will stop it at whatever address  
+}
+void FadeToColor(char r,char g, char b)
+{
+    char data[4] = {'c',r,g,b};
+    blink.write(BLINKADR, data, 4);
+}
+void FastColorChg(char r,char g, char b)
+{
+    char data[4] = {'n',r,g,b};
+    blink.write(BLINKADR, data, 4);
+}
+void PlayScript(char s)
+{
+    FadeToColor(0x00,0x00,0x00); // fade to black
+    wait(0.25); //100 ms to make sure fade is complete
+    if(s < 19) //only 19 scripts onboard
+    {
+        char data[4] = {'p',s,0,0}; //play script from start indefinetly
+        blink.write(BLINKADR, data, 4);
+    }
+}
+
+void FadeToRandomColor(void) {
+    char data[4] = {'C',0xff,0xff,0xff};
+       
+        blink.write(BLINKADR, data, 4); // Send command string
+        wait(0.07);              // Could also poll, 65ms is typical
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/derby_handler.cpp	Wed Mar 09 05:09:42 2011 +0000
@@ -0,0 +1,203 @@
+/*
+Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
+ 
+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.
+*/
+
+#include "derby_handler.h"
+#include "Servo.h"
+#include "share.h"
+
+#include <string>
+#include <cstring>
+
+
+//#define __DEBUG
+#include "dbg/dbg.h"
+
+void reset_lane_latch_enables(void);
+
+Timeout gatetimer;
+Timeout soltimer;
+Timeout gameover;
+
+SimpleHandler3::SimpleHandler3(const char* rootPath, 
+                                const char* path, 
+                                TCPSocket* pTCPSocket) : HTTPRequestHandler(rootPath,
+                                                                        path,
+                                                                        pTCPSocket)
+{
+
+}
+
+SimpleHandler3::~SimpleHandler3()
+{
+  DBG("\r\nHandler destroyed\r\n");
+}
+
+void SimpleHandler3::doGet()
+{
+  char resp[300];
+ 
+  DBG("\r\nIn SimpleHandler::doGet()\r\n");  
+  string str = "GET path is " + path();
+  sprintf( resp, "%s\nlane1:%f\nlane2:%f\nlane3:%f\nlane4:%f\n", str.c_str(), lane1, lane2, lane3, lane4 );
+  
+  setContentLen( strlen(resp) );
+  
+  respHeaders()["Connection"] = "close";
+  respHeaders()["Content-type"] = "text/plain";
+  writeData(resp, strlen(resp));
+  DBG("\r\nExit SimpleHandler::doGet()\r\n");
+}
+
+void SimpleHandler3::doPost()
+{
+ string str = "POST path is " + path();
+ 
+ // find out if it's a reset or start
+ const char * match = strstr( path().c_str(), "reset");
+ if  (match > 0) {         // must be reset
+    // handle reset
+    timer.reset();
+    myservo = 0.7;
+    energizeSol();
+    gatetimer.detach();
+    soltimer.detach();
+    gameover.detach();
+    raiseGate();
+    deenergizeSol();
+    turnoffleds();
+    ledcheck();
+
+    DBG("\r\nreset called\r\n");
+  }
+ match = strstr( path().c_str(), "start");
+ if  (match > 0) {         // must be start
+    gatetimer.detach();
+    soltimer.detach();
+    gameover.detach();
+    raiseGate();
+    deenergizeSol();
+    if (blinkm) {
+        FadeToColor(255,0,0);
+        wait(1.0);
+        FadeToColor(255,255,0);
+        wait(1.0);
+        FastColorChg(0,255,0);
+    }
+    lane1led = 1;
+    lane2led = 1;
+    lane3led = 1;
+    lane4led = 1;
+    reset_lane_latch_enables();
+    wait(0.1);
+    timer.reset();
+    timer.start();
+    lane1 = 10.0;
+    lane2 = 10.0;
+    lane3 = 10.0;
+    lane4 = 10.0;
+    myservo = 0.2;      // drop the gate
+    startsol = 0;
+    gatetimer.attach( this, &SimpleHandler3::raiseGate, 2.0 );
+    soltimer.attach( this, &SimpleHandler3::energizeSol, 10.0 );
+    gameover.attach( this, &SimpleHandler3::turnoffleds, 10.0 );
+    
+    DBG("\r\nstart called\r\n");
+  }
+  
+  const char * resp = str.c_str(); 
+  setContentLen( strlen(resp) );
+  respHeaders()["Content-type"] = "text/plain";
+  respHeaders()["Connection"] = "close";
+  writeData(resp, strlen(resp));
+  DBG("\r\nExit SimpleHandler::doGet()\r\n");
+}
+
+void SimpleHandler3::doHead()
+{
+
+}
+
+  
+void SimpleHandler3::onReadable() //Data has been read
+{
+
+}
+
+void SimpleHandler3::onWriteable() //Data has been written & buf is free
+{
+  DBG("\r\nSimpleHandler::onWriteable() event\r\n");
+  close(); //Data written, we can close the connection
+}
+
+void SimpleHandler3::onClose() //Connection is closing
+{
+  //Nothing to do
+}
+
+void SimpleHandler3::raiseGate( void )
+{
+    myservo = 0.7;     // reset the gate
+    DBG( "\r\nraiseGate\r\n");
+}
+
+void SimpleHandler3::deenergizeSol( void )
+{
+    startsol = 0;
+    DBG( "\r\ndeenergizeSol\r\n");
+}
+
+void SimpleHandler3::energizeSol( void )
+{
+    startsol = 1;
+}
+
+void SimpleHandler3::turnoffleds( void )
+{
+    lane1led = 0;
+    lane2led = 0;
+    lane3led = 0;
+    lane4led = 0;
+    if (blinkm) {
+        FadeToColor(0,0,0);
+    }
+
+    DBG( "\r\ndeenergizeSol\r\n");
+}
+
+void SimpleHandler3::ledcheck( void ) {
+    lane1led = 1;
+    wait(0.2);
+    lane2led = 1;
+    wait(0.2);
+    lane3led = 1;
+    wait(0.2);
+    lane4led = 1;
+    wait(0.2);
+    lane1led = 0;
+    wait(0.2);
+    lane2led = 0;
+    wait(0.2);
+    lane3led = 0;
+    wait(0.2);
+    lane4led = 0;
+    wait(0.2);
+}    

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/derby_handler.h	Wed Mar 09 05:09:42 2011 +0000
@@ -0,0 +1,52 @@
+/*
+Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
+ 
+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.
+*/
+
+#ifndef SIMPLE_HANDLER3_H
+#define SIMPLE_HANDLER3_H
+
+#include "../HTTPRequestHandler.h"
+#include "mbed.h"
+
+class SimpleHandler3 : public HTTPRequestHandler
+{
+public:
+  SimpleHandler3(const char* rootPath, const char* path, TCPSocket* pTCPSocket);
+  virtual ~SimpleHandler3();
+
+//protected:
+  static inline HTTPRequestHandler* inst(const char* rootPath, const char* path, TCPSocket* pTCPSocket) { return new SimpleHandler3(rootPath, path, pTCPSocket); } //if we ever could do static virtual functions, this would be one
+
+  virtual void doGet();
+  virtual void doPost();
+  virtual void doHead();
+  
+  virtual void onReadable(); //Data has been read
+  virtual void onWriteable(); //Data has been written & buf is free
+  virtual void onClose(); //Connection is closing
+  void raiseGate();
+  void deenergizeSol();
+  void energizeSol();
+  void turnoffleds();
+  void ledcheck();
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Mar 09 05:09:42 2011 +0000
@@ -0,0 +1,150 @@
+#include "mbed.h"
+#include "EthernetNetIf.h"
+#include "HTTPServer.h"
+#include "derby_handler.h"
+#include "Servo.h"
+#include "share.h"
+
+//I2C i2c(p28,p27); //p9, p10);        // sda, scl
+
+DigitalOut led1(LED1, "led1");
+DigitalOut led2(LED2, "led2");
+DigitalOut led3(LED3, "led3");
+DigitalOut led4(LED4, "led4");
+DigitalOut ledgreen(p30);
+DigitalOut ledyellow(p29);
+
+LocalFileSystem fs("webfs");
+
+EthernetNetIf eth;  
+HTTPServer svr;
+InterruptIn button1(p11);
+InterruptIn button2(p12);
+InterruptIn button3(p13);
+InterruptIn button4(p14);
+Timer timer;
+Servo myservo(p26);
+DigitalOut startsol(p25);
+DigitalOut lane1led(p21);
+DigitalOut lane2led(p22);
+DigitalOut lane3led(p23);
+DigitalOut lane4led(p24);
+
+int blinkm=0;
+float lane1;
+float lane2;
+float lane3;
+float lane4;
+int lane1enable = 0;
+int lane2enable = 0;
+int lane3enable = 0;
+int lane4enable = 0;
+
+void reset_lane_latch_enables() {
+    lane1enable = 1;
+    lane2enable = 1;
+    lane3enable = 1;
+    lane4enable = 1;
+}
+    
+void lane1trig () {
+    if (lane1enable == 1) {
+        lane1enable = 0;
+        lane1 = timer.read();
+        lane1led = 0;
+    }
+}
+    
+void lane2trig () {
+    if (lane2enable == 1) {
+        lane2enable = 0;
+        lane2 = timer.read();
+        lane2led = 0;
+    }
+}
+
+void lane3trig () {
+    if (lane3enable == 1) {
+        lane3enable = 0;
+        lane3 = timer.read();
+        lane3led = 0;
+    }
+}
+
+void lane4trig () {
+    if (lane4enable == 1) {
+        lane4enable = 0;
+        lane4 = timer.read();
+        lane4led = 0;
+    }
+}
+
+
+int main() {
+  //Base::add_rpc_class<DigitalOut>();
+  button1.rise( &lane1trig );
+  button2.rise( &lane2trig );
+  button3.rise( &lane3trig );
+  button4.rise( &lane4trig );
+  ledyellow = 0;
+  ledgreen = 0;
+  myservo.calibrate(0.0006,45);
+  timer.reset();
+  myservo = 0.7;
+  startsol = 0;
+    lane1led = 0;
+    lane2led = 0;
+    lane3led = 0;
+    lane4led = 0;
+
+
+  printf("Setting up...\n");
+  EthernetErr ethErr = eth.setup();
+  if(ethErr)
+  {
+    printf("Error %d in setup.\n", ethErr);
+    return -1;
+  } else {
+    ledgreen = 1;
+  }
+
+  printf("Setup OK\n");
+  
+  FSHandler::mount("/webfs", "/files"); //Mount /webfs path on /files web path
+  FSHandler::mount("/webfs", "/"); //Mount /webfs path on web root path
+  
+  svr.addHandler<SimpleHandler>("/simple");
+  svr.addHandler<SimpleHandler3>("/simple3");
+  //svr.addHandler<RPCHandler>("/rpc");
+  svr.addHandler<FSHandler>("/files");
+  svr.addHandler<FSHandler>("/"); //Default handler
+  //Example : Access to mbed.htm : http://a.b.c.d/mbed.htm or http://a.b.c.d/files/mbed.htm
+  
+  svr.bind(80);
+  
+  printf("Listening...\n");
+  if (blinkm) {BlinkInit();}
+  
+  Timer tm;
+  tm.start();
+  //Listen indefinitely
+  while(true) {
+    Net::poll();
+    if(tm.read()>0.5) {
+      ledyellow = !ledyellow; //Show that we are alive
+      //FadeToRandomColor();
+      tm.start();
+      //printf ("timer is %f\n\r", timer.read() );
+    }
+    
+    led1 = ! button1;
+    led2 = ! button2;
+    led3 = ! button3;
+    led4 = ! button4;
+    
+  }
+  
+  return 0;
+
+}
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Wed Mar 09 05:09:42 2011 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/e2ac27c8e93e

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/share.h	Wed Mar 09 05:09:42 2011 +0000
@@ -0,0 +1,26 @@
+#ifndef SHARE_H
+#define SHARE_H
+
+extern int blinkm;
+extern Timer timer;
+extern float lane1;
+extern float lane2;
+extern float lane3;
+extern float lane4;
+extern Servo myservo;
+extern DigitalOut startsol;
+extern DigitalOut startsol;
+extern DigitalOut lane1led;
+extern DigitalOut lane2led;
+extern DigitalOut lane3led;
+extern DigitalOut lane4led;
+
+extern I2C blink;
+
+//prototypes
+void FadeToColor(char r,char g, char b);
+void FastColorChg(char r,char g, char b);
+void PlayScript(char s);
+void BlinkInit(void);
+void FadeToRandomColor(void);
+#endif
\ No newline at end of file