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authorfishsoupisgood <github@madingley.org>2020-06-15 12:47:22 +0100
committerfishsoupisgood <github@madingley.org>2020-06-15 12:47:22 +0100
commit5cdfcb08fbcaca99c92c157eb929a38ddf6415bb (patch)
treefff177a759464d4b4e6cd6e310bda5a6a2eb624a /app/oled.h
parentbb8fe01e1cc1ed31a4c13f5619e89b45a9004f07 (diff)
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working 2nd display
Diffstat (limited to 'app/oled.h')
-rw-r--r--app/oled.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/app/oled.h b/app/oled.h
index 8fac35a..0786981 100644
--- a/app/oled.h
+++ b/app/oled.h
@@ -45,3 +45,5 @@
#define SSD1306_HEIGHT 32
#define SSD1306_VRAM_SIZE (SSD1306_WIDTH * ((SSD1306_HEIGHT + 7) >> 3))
+
+#define DMA_BUF_SZ (2 + (SSD1306_VRAM_SIZE))