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authormarksard <38324387+marksard@users.noreply.github.com>2018-09-04 08:34:16 +0900
committerDrashna Jaelre <drashna@live.com>2018-09-03 16:34:16 -0700
commit35efcc9f398a1a2493b482dd1bd7c859f93ef450 (patch)
tree004b44e13067b8793ad9523340ce0539977bf8b9 /keyboards/crkbd/ssd1306.c
parentfa1ee47cf2293d06693b86e8dd188d9fbc9338c4 (diff)
Keyboard: Improvement of crkbd communication functions (based on helix-keyboard) (#3798)
* improvement of crkbd communication functions (based on helix-keyboard) * Removed unnecessary code. * Changed read restriction from #define to #pragma once. * Changed from sizeof to defined size. * moved lib folder to crkbdroot. removed warning of ws2812.d
Diffstat (limited to 'keyboards/crkbd/ssd1306.c')
-rw-r--r--keyboards/crkbd/ssd1306.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/keyboards/crkbd/ssd1306.c b/keyboards/crkbd/ssd1306.c
index d079001199..b8f9512e3f 100644
--- a/keyboards/crkbd/ssd1306.c
+++ b/keyboards/crkbd/ssd1306.c
@@ -123,6 +123,7 @@ static int8_t capture_sendchar(uint8_t c) {
bool iota_gfx_init(bool rotate) {
bool success = false;
+ i2c_master_init();
send_cmd1(DisplayOff);
send_cmd2(SetDisplayClockDiv, 0x80);
send_cmd2(SetMultiPlex, DisplayHeight - 1);