From dbef6a2c939cb791607c853abd24ad979b84265a Mon Sep 17 00:00:00 2001
From: Ernest Toth <ernest.toth@gmail.com>
Date: Tue, 4 Feb 2020 19:08:26 +0000
Subject: [PATCH] Added support for OLED with size 64x48
---
extras/ssd1306/ssd1306.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/extras/ssd1306/ssd1306.c b/extras/ssd1306/ssd1306.c
index 4c1fc28..d830f44 100644
--- a/extras/ssd1306/ssd1306.c
+++ b/extras/ssd1306/ssd1306.c
@@ -143,6 +143,7 @@ int ssd1306_init(const ssd1306_t *dev)
case 32:
pin_cfg = 0x02;
break;
+ case 48:
case 64:
pin_cfg = 0x12;
break;
@@ -244,7 +245,10 @@ int ssd1306_load_frame_buffer(const ssd1306_t *dev, uint8_t buf[])
#endif
size_t len = dev->width * dev->height / 8;
if (dev->screen == SSD1306_SCREEN) {
- ssd1306_set_column_addr(dev, 0, dev->width - 1);
+ if (dev->width == 64 && dev->height == 48)
+ ssd1306_set_column_addr(dev, 32, 32 + dev->width -1);
+ else
+ ssd1306_set_column_addr(dev, 0, dev->width - 1);
ssd1306_set_page_addr(dev, 0, dev->height / 8 - 1);
}