Blue LED matrix (8x16) program. Gets text string through bluetooth and displays it on led matrix. Also has a clock function- get system time from a phone through bluetooth and enters clock mode. In clock mode it acts as a clock showing hours and minutes and blinking led every second. Clock mode can be broken if a text string is received through bluetooth.
Dependencies: mbed
Diff: letters.h
- Revision:
- 22:8a5ea75ad53b
- Parent:
- 11:996c98ad9d73
diff -r db8dadfd7d2a -r 8a5ea75ad53b letters.h --- a/letters.h Mon Nov 24 17:52:09 2014 +0000 +++ b/letters.h Sat Oct 03 17:11:30 2015 +0000 @@ -475,15 +475,15 @@ 0 0 0 1 0 0 0 0 0x10 };*/ -uint8_t letterr[8] = { 0x00, 0x00, 0x70, 0x80, 0x80, 0x80, 0x80, 0x80}; +uint8_t letterr[8] = { 0x00, 0x00, 0x00, 0x70, 0x80, 0x80, 0x80, 0x80}; /*0 0 0 0 0 0 0 0 0x00 0 0 0 0 0 0 0 0 0x00 + 0 0 0 0 0 0 0 0 0x00 0 1 1 1 0 0 0 0 0x70 1 0 0 0 0 0 0 0 0x80 1 0 0 0 0 0 0 0 0x80 1 0 0 0 0 0 0 0 0x80 1 0 0 0 0 0 0 0 0x80 - 1 0 0 0 0 0 0 0 0x80 };*/ uint8_t letter_s[8] = { 0x00, 0x00, 0x60, 0x90, 0x40, 0x20, 0x90, 0x60};