Diff: Display/Display.cpp

Revision:

0:ad97421fb1fb

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Display/Display.cpp	Wed Apr 13 22:04:54 2016 +0000
@@ -0,0 +1,26 @@
+#include "Display.h"
+#include <stdarg.h>
+#include <stdio.h>
+
+CANMessage trame_Tx = CANMessage();
+unsigned char curseur=0;
+
+void tactile_printf(const char* format, ...)
+{
+    unsigned char i,j;
+    va_list args;
+    va_start(args, format);
+    vsprintf(tableau_ecran+curseur,format, args);
+    va_end(args);
+    // envoi sur le bus can du tableau complet de l'ecran
+    trame_Tx.id=ECRAN_PRINTF_1;
+    for(j=0; j<4; j++) {
+        trame_Tx.type=CANData;
+        trame_Tx.len=8;
+        for(i=0; i<8; i++)
+            trame_Tx.data[i]=tableau_ecran[i+j*8];
+        can1.write(trame_Tx);
+        wait_us(200);
+        trame_Tx.id += 1;
+    }
+}
\ No newline at end of file