Aaryn Smith
/
SerLCDBootSplash
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 |
--- /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); + } +} +
--- /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