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| author | Keith Packard <keithp@keithp.com> | 2015-08-29 13:20:16 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2015-08-29 13:20:16 -0700 |
| commit | 2839796ca5ace5f0c79643afc1a868893246b621 (patch) | |
| tree | 8d58eb40a70a6af295a40329a3bb1bb0c2637b05 /src/drivers/ao_seven_segment.h | |
| parent | 368f87918547f89e7eb2a92990621e75e07a3b25 (diff) | |
altos: Provide direct segment driving interface for LCD displays
This exposes a simple bit-mask for setting the seven segments instead
of just allowing hex-decimal values.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src/drivers/ao_seven_segment.h')
| -rw-r--r-- | src/drivers/ao_seven_segment.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/drivers/ao_seven_segment.h b/src/drivers/ao_seven_segment.h index 5b29deaf..f997f3b5 100644 --- a/src/drivers/ao_seven_segment.h +++ b/src/drivers/ao_seven_segment.h @@ -23,6 +23,9 @@ #define AO_SEVEN_SEGMENT_CLEAR 0xff void +ao_seven_segment_direct(uint8_t digit, uint8_t segments); + +void ao_seven_segment_set(uint8_t digit, uint8_t value); void |