Aaryn Smith
/
SerLCDBootSplash
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Revision 0:a36776c2f7ad, committed 2010-01-14
- Comitter:
- unixblackhole
- Date:
- Thu Jan 14 01:27:01 2010 +0000
- Commit message:
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
diff -r 000000000000 -r a36776c2f7ad main.cpp
--- /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);
+ }
+}
+
diff -r 000000000000 -r a36776c2f7ad mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Jan 14 01:27:01 2010 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/49a220cc26e0