diff options
| author | Dien-Nhung Nguyen-Phu <kein@kienlab.com> | 2024-05-19 16:22:51 +0700 |
|---|---|---|
| committer | Dien-Nhung Nguyen-Phu <kein@kienlab.com> | 2024-06-03 11:48:18 +0700 |
| commit | 90cdb61063b408aa4d8ba0c1e3c36d804f69f61a (patch) | |
| tree | ccfe2db3861197bc29eff52e53a814d909501863 /src/leddrv.h | |
| parent | 7d7389cac55952fcb794d2632747a8adc1e119ee (diff) | |
led: add basic Charlieplexing scan
Diffstat (limited to 'src/leddrv.h')
| -rw-r--r-- | src/leddrv.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/leddrv.h b/src/leddrv.h new file mode 100644 index 0000000..b9be6ba --- /dev/null +++ b/src/leddrv.h @@ -0,0 +1,14 @@ +#ifndef __LEDDRV_H__ +#define __LEDDRV_H__ + +#include "CH58x_common.h" + +#define LED_COLS 44 +#define LED_ROWS 11 + +void led_init(); +void leds_releaseall(); +void led_write2dcol(int dcol, uint16_t col1_val, uint16_t col2_val); +void led_write2row_raw(int row, int which_half, uint32_t val); + +#endif /* __LEDDRV_H__ */ |