From 35efcc9f398a1a2493b482dd1bd7c859f93ef450 Mon Sep 17 00:00:00 2001
From: marksard <38324387+marksard@users.noreply.github.com>
Date: Tue, 4 Sep 2018 08:34:16 +0900
Subject: 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
---
 keyboards/crkbd/i2c.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'keyboards/crkbd/i2c.c')

diff --git a/keyboards/crkbd/i2c.c b/keyboards/crkbd/i2c.c
index 084c890c4..4bee5c639 100644
--- a/keyboards/crkbd/i2c.c
+++ b/keyboards/crkbd/i2c.c
@@ -34,7 +34,7 @@ void i2c_delay(void) {
   // _delay_us(100);
 }
 
-// Setup twi to run at 100kHz
+// Setup twi to run at 100kHz or 400kHz (see ./i2c.h SCL_CLOCK)
 void i2c_master_init(void) {
   // no prescaler
   TWSR = 0;
-- 
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