7df9e584fa
* added keyboard jj4x4, a shorter version of the jj40 * removed useless file * edited jj4x4 readme.md * optimized array size in jj4x4 config.h, removed reference to jj40 layouts from rules.mk * removed custom matrix for this ps2avrgb board, refactored column and row pins
26 lines
849 B
C
26 lines
849 B
C
/*
|
|
Copyright 2016 Luiz Ribeiro <luizribeiro@gmail.com>
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __I2C_H__
|
|
#define __I2C_H__
|
|
|
|
void i2c_init(void);
|
|
void i2c_set_bitrate(uint16_t bitrate_khz);
|
|
uint8_t i2c_send(uint8_t address, uint8_t *data, uint16_t length);
|
|
|
|
#endif
|