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.h | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'keyboards/crkbd/i2c.h') diff --git a/keyboards/crkbd/i2c.h b/keyboards/crkbd/i2c.h index c15b6bc506..710662c7ab 100644 --- a/keyboards/crkbd/i2c.h +++ b/keyboards/crkbd/i2c.h @@ -1,5 +1,4 @@ -#ifndef I2C_H -#define I2C_H +#pragma once #include @@ -15,7 +14,7 @@ #define SLAVE_BUFFER_SIZE 0x10 -// i2c SCL clock frequency +// i2c SCL clock frequency 400kHz #define SCL_CLOCK 400000L extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE]; @@ -45,5 +44,3 @@ extern unsigned char i2c_readNak(void); extern unsigned char i2c_read(unsigned char ack); #define i2c_read(ack) (ack) ? i2c_readAck() : i2c_readNak(); - -#endif -- cgit v1.2.3