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Diffstat (limited to 'drivers/gdisp/SSD1306/SSD1306.h')
-rw-r--r--drivers/gdisp/SSD1306/SSD1306.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gdisp/SSD1306/SSD1306.h b/drivers/gdisp/SSD1306/SSD1306.h
index 7d7010e8..8ec8b3ad 100644
--- a/drivers/gdisp/SSD1306/SSD1306.h
+++ b/drivers/gdisp/SSD1306/SSD1306.h
@@ -44,6 +44,9 @@
#define SSD1306_EXTERNALVCC 0x1
#define SSD1306_SWITCHCAPVCC 0x2
+#define SSD1306_SETLOWCOLUMN 0x00
+#define SSD1306_SETHIGHCOLUMN 0x10
+
// Scrolling #defines
#define SSD1306_SCROLL_ACTIVATE 0x2F
#define SSD1306_SCROLL_DEACTIVATE 0x2E