Diff: main.cpp

Revision:

0:a36776c2f7ad

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Jan 14 01:27:01 2010 +0000
@@ -0,0 +1,68 @@
+#include "mbed.h"
+
+Serial pc(USBTX, USBRX);
+Serial lcd(p13, p14);
+
+bool esc;
+void setSpark() {
+    lcd.printf("%c%c",0xFE,0x01);
+    lcd.printf("%c%c",0xFE,0x80);
+    lcd.printf("  Sparkfun.com  ");
+    lcd.printf("%c%c",0xFE,0xC0);
+    lcd.printf("   SerLCD  v2   ");
+}
+void interrupt() {
+    char in = pc.getc();
+    if (esc) {
+        switch (in) {
+            case 'h':
+                pc.printf("esc+h - help text\r\n");
+                pc.printf("esc+s - sparkfun boot splash\r\n");
+                pc.printf("esc+c - clear screen\r\n");
+                pc.printf("esc+a - cursor on\r\n");
+                pc.printf("esc+z - cursor off\r\n");
+                pc.printf("esc+b - set boot splash\r\n");
+                pc.printf("esc+d - disable/enable boot splash\r\n");
+                break;
+            case 'a':
+                lcd.printf("%c%c",0xFE,0x0D);
+                break;
+            case 'z':
+                lcd.printf("%c%c",0xFE,0x0C);
+                break;
+            case 'c':
+                lcd.printf("%c%c%c%c",0xFE,0x01,0xFE,0x80);
+                break;
+            case 'd':
+                lcd.printf("%c%c",0x7C,0x09);
+                break;
+            case 'b':
+                lcd.printf("%c%c",0x7C,0x0A);
+                break;
+            case 's':
+                setSpark();
+                break;
+        }
+        esc=0;
+    } else {
+        switch (in) {
+            case 0x1b:
+                esc=1;
+                break;
+            case 0x7C:
+            case 0x0d:
+                break;
+            default :
+                esc=0;
+                lcd.printf("%c",in);
+                pc.printf("%c",in,in);
+        }
+    }
+}
+int main() {
+    pc.attach(&interrupt);
+    while (1) {
+        wait(.3);
+    }
+}
+