Revision 0:fc0c4a184482, committed 2018-07-12

Comitter:

ryanlin97

Date:

Thu Jul 12 18:36:09 2018 +0000

Child:

1:c0beadca1617

Commit message:

Symbol__user_perthread_libspace multiply defined compilation error;

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.gitignore	Thu Jul 12 18:36:09 2018 +0000
@@ -0,0 +1,4 @@
+.build
+.mbed
+projectfiles
+*.py*

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Jul 12 18:36:09 2018 +0000
@@ -0,0 +1,75 @@
+#include "wheelchair.h"
+
+Serial pc(USBTX, USBRX);
+
+DigitalOut off(D0);
+DigitalOut on(D1);
+DigitalOut up(D2);
+DigitalOut down(D3);
+int main(void)
+{
+/*    Wheelchair smart(xDir,yDir);
+    on = 1;
+    while(1){
+    if( pc.readable()) {
+        char c = pc.getc();
+        if( c == 'w') {
+            pc.printf("up \n");
+            smart.forward(); 
+            }
+        
+        else if( c == 'd') {
+            pc.printf("left \n");
+            smart.left();
+            }
+        
+        else if( c == 'a') {
+            pc.printf("right \n");
+            smart.right();
+            }
+        
+        else if( c == 's') {
+            pc.printf("down \n");
+            smart.backward();
+            }
+        
+        else {
+            pc.printf("none \n");
+            smart.stop();
+            if( c == 'o') {
+               pc.printf("turning on");
+               on = 0;
+               wait(process);
+               on = 1; 
+                }
+            
+            else if( c == 'k') {
+                off = 0;
+                wait(process);
+                off = 1;
+                }
+        
+            else if( c == 'u') {
+                up = 0;
+                wait(process);
+                up = 1;
+                }
+        
+            else if( c == 'p') {
+                down = 0;
+                wait(process);
+                down = 1;
+                }
+            }
+           }
+           
+    else {
+       pc.printf("nothing pressed \n");
+       smart.stop();
+            }
+    
+    wait(process);
+       }
+*/
+}
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Thu Jul 12 18:36:09 2018 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#62f8b922b420626514fd4690107aff4188469833

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wheelchair.cpp	Thu Jul 12 18:36:09 2018 +0000
@@ -0,0 +1,34 @@
+#include "wheelchair.h"
+/*
+Wheelchair::Wheelchair(PinName xPin, PinName yPin){
+       x = new AnalogOut(xPin);
+       y = new AnalogOut(yPin);       
+    }
+
+void Wheelchair::move(float degrees){
+    }
+    
+void Wheelchair::forward(){
+    x->write(high);
+    y->write(def);
+}
+
+void Wheelchair::backward(){
+    x->write(low);
+    y->write(def);
+}
+
+void Wheelchair::right(){
+    x->write(def);
+    y->write(high);
+}
+
+void Wheelchair::left(){
+    x->write(def);
+    y->write(low);
+}
+
+void Wheelchair::stop(){ 
+    x->write(def);
+    y->write(def);
+}*/
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wheelchair.h	Thu Jul 12 18:36:09 2018 +0000
@@ -0,0 +1,29 @@
+#ifndef wheelchair
+#define wheelchair
+
+#include "mbed.h"
+
+#define def (2.5f/3.3f)
+#define high 3.3f
+#define low (1.5f/3.3f)
+#define process .1
+#define xDir PA_4 //top right two pins
+#define yDir D13 //top left two pins
+
+class Wheelchair
+{
+public:
+    /*Wheelchair(PinName xPin, PinName yPin);
+      void move(float degrees);
+      void forward();
+      void backward();
+      void right();
+      void left();
+      void stop();
+
+    private:
+      AnalogOut* x;
+      AnalogOut* y;
+    */
+};
+#endif
\ No newline at end of file