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Diffstat (limited to 'README')
| -rw-r--r-- | README | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -0,0 +1,7 @@ +Raspberry Pi 4 digit 7 segment display effects without GPIO libraries. +Sloppy code with lots of repeating the same portions. + +displayword(unsigned char str[5]) // simply display a word, use in a loop +blinkword(unsigned char str[4], int repeat) // blink word once plus any integer > 0. <0 will blink forever +runclock(void) // display the time on the display, forever +scrollword(char *string) // scroll the string from right to left with a small buffer of extra characters |