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| author | Birte Kristina Friesel <derf@finalrewind.org> | 2024-01-06 20:16:45 +0100 |
|---|---|---|
| committer | Birte Kristina Friesel <derf@finalrewind.org> | 2024-01-06 20:16:45 +0100 |
| commit | 3ac749b83cf218ab151ae1ca72badd41eaf0cc49 (patch) | |
| tree | fcb6682d8057e72f7e420211a2dd76dd8ee0769b /ssd1306.lua | |
| parent | aab0d144c8f8479aa43e69d1be8e224371f9d524 (diff) | |
Fixes operation on 128x32 displays
Diffstat (limited to 'ssd1306.lua')
| -rw-r--r-- | ssd1306.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ssd1306.lua b/ssd1306.lua index d54d28f..a6e4cd3 100644 --- a/ssd1306.lua +++ b/ssd1306.lua @@ -40,7 +40,7 @@ function ssd1306.init(width, height) s_COM_PIN_CFG, height == 32 and 0x02 or 0x12, s_DISP_CLK_DIV, 0x80, s_PRECHARGE, 0x88, s_VCOM_DESEL, 0x30, s_CONTRAST, 0x80, s_ENTIRE_ON, s_NORM_INV, s_CHARGE_PUMP, 0x14, s_DISP + 0x01, s_COL_ADDR, 0, 127, - s_PAGE_ADDR, 0, 7} + s_PAGE_ADDR, 0, height/8-1} for i, v in ipairs(tab) do ssd1306.wc(v) end |