From ec0a362ea29be4254f49da67c7154fb73fedd75d Mon Sep 17 00:00:00 2001 From: Daniel Ankers Date: Sat, 27 Jan 2007 20:09:57 +0000 Subject: More PortalPlayer I2C unification work git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12128 a1c6a512-1295-4272-9138-f99709370657 --- firmware/export/i2c-pp5020.h | 46 -------------------------------------------- 1 file changed, 46 deletions(-) delete mode 100644 firmware/export/i2c-pp5020.h (limited to 'firmware/export/i2c-pp5020.h') diff --git a/firmware/export/i2c-pp5020.h b/firmware/export/i2c-pp5020.h deleted file mode 100644 index c52d07d24f..0000000000 --- a/firmware/export/i2c-pp5020.h +++ /dev/null @@ -1,46 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2002 by Linus Nielsen Feltzing - * - * All files in this archive are subject to the GNU General Public License. - * See the file COPYING in the source tree root for full license agreement. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ****************************************************************************/ - -/* - * PP5020 i2c driver - * - */ - -#ifndef _I2C_PP5020_H -#define _I2C_PP5020_H - -#define I2C_CTRL (*(volatile unsigned char*)(I2C_BASE+0x00)) -#define I2C_ADDR (*(volatile unsigned char*)(I2C_BASE+0x04)) -#define I2C_DATA(X) (*(volatile unsigned char*)(I2C_BASE+0xc+(4*X))) -#define I2C_STATUS (*(volatile unsigned char*)(I2C_BASE+0x1c)) - -/* I2C_CTRL bit definitions */ -#define I2C_SEND 0x80 - -/* I2C_STATUS bit definitions */ -#define I2C_BUSY (1<<6) - -/* TODO: Fully implement i2c driver */ - -void i2c_init(void); -int i2c_readbyte(unsigned int dev_addr, int addr); -int pp_i2c_send(unsigned int addr, int data0, int data1); -int i2c_readbytes(unsigned int dev_addr, int addr, int len, unsigned char *data); - -#endif -- cgit v1.2.3