Revision 2:3576839565ae, committed 2017-09-04

Comitter:

ThierryLeonard

Date:

Mon Sep 04 22:57:54 2017 +0000

Parent:

1:ad54e8b7ac20

Child:

5:70db90b673b9

Commit message:

Afficheur Spi

Changed in this revision

--- a/Accelerometre.cpp	Mon Sep 04 20:00:30 2017 +0000
+++ b/Accelerometre.cpp	Mon Sep 04 22:57:54 2017 +0000
@@ -1,6 +1,6 @@
 #include "Accelerometre.h"
 
-
+/*
 
 
 int Accelerometre::readSingleByte(int regis){
@@ -17,4 +17,4 @@
     pc.printf("value is %d\n", c);
     pc.printf("end\n");
     return c;
-    }
\ No newline at end of file
+    }*/
\ No newline at end of file

--- a/Accelerometre.h	Mon Sep 04 20:00:30 2017 +0000
+++ b/Accelerometre.h	Mon Sep 04 22:57:54 2017 +0000
@@ -1,9 +1,9 @@
 #include "mbed.h"
-
+/*
 class Accelerometre{
     
     int readSingleByte(int regist);
     
     
-    };
-    
\ No newline at end of file
+    }
+    */
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Afficheur.cpp	Mon Sep 04 22:57:54 2017 +0000
@@ -0,0 +1,39 @@
+
+
+#include "Afficheur.h"
+
+    Afficheur::Afficheur():afficheur(p5,p6,p7),chipSelect(p8)
+    {
+        afficheur.format(8,0);
+        afficheur.frequency(50000);
+        chipSelect = 0;
+    }
+    
+    void Afficheur::write(char* characters,int length ) 
+    {
+        static char buf[20];
+        resetDisplay();
+        afficheur.write(characters,length,buf,20);      
+    }
+    void Afficheur::write(char ch)
+    {
+        static char buf[1];
+        afficheur.write(&ch,1,buf,1);
+    }
+    void Afficheur::resetDisplay()
+    {
+        char buf[1];
+        afficheur.write("v",1,buf,1);
+    }
+    void Afficheur::showDot()
+    {
+        char command[2] = {'w',2};
+        char buf[2];
+        afficheur.write(command,2,buf, 2);
+    }
+    void Afficheur::hideDot()
+    {
+        char command[2] = {'w',0};
+        char buf[2];
+        afficheur.write(command,2,buf, 2);
+    }
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Afficheur.h	Mon Sep 04 22:57:54 2017 +0000
@@ -0,0 +1,24 @@
+#include "mbed.h"
+
+#define USESPI
+
+class Afficheur
+{
+public:
+    Afficheur();
+    
+    void write(char* characters,int length );
+    void write(char ch);
+    void resetDisplay();
+    void showDot();
+    void hideDot();
+    
+    private:
+    #ifdef USESPI
+    SPI afficheur;
+    #endif
+    #ifdef USEUART
+    UARTAfficheur afficheur;
+    #endif
+    DigitalOut chipSelect;
+};
\ No newline at end of file

--- a/maint.cpp	Mon Sep 04 20:00:30 2017 +0000
+++ b/maint.cpp	Mon Sep 04 22:57:54 2017 +0000
@@ -1,45 +1,21 @@
 #include "mbed.h"
+#include "Afficheur.h"
+
+#define USESPI
 
 
-class Afficheur
-{
-    Afficheur()
-    {
-        afficheur.format(8,0);
-        afficheur.frequency(50000);
-        p8 = 1;
-    }
-    
-    void write(char characters[4], bool dot ) 
-    {
-        
-        char rx;
-    
-        pin =0;
-        afficheur.write
-        afficheur.write(characters,4,rx,4);
-        pin =1;
+Serial pc(USBTX, USBRX); // tx, rx
+
+Afficheur afficheur;
+
+int main() {
+     while(1)
+     {
+        if(pc.readable())
+        {
+            afficheur.write(pc.getc());
+        }
         
     }
     
-    static SPI afficheur(p5,p6,p7);
-    static DigitalOut chipSelect(p8);
 }
-
-DigitalOut pin(p8);
-
-Serial pc(USBTX, USBRX); // tx, rx
-
-int main() {
-
-    while(1)
-    {
-        char rx[50];
-        if(pc.readable()) {
-            pin = 0;
-            afficheur.write("1234",4,rx,50);
-            pin = 1;
-            wait(1);
-        }
-    }
-}