SAMV71 Xplained Ultra Software Package 1.4

cs2100.h

Go to the documentation of this file.
00001 /* ----------------------------------------------------------------------------
00002  *         SAM Software Package License 
00003  * ----------------------------------------------------------------------------
00004  * Copyright (c) 2012, Atmel Corporation
00005  *
00006  * All rights reserved.
00007  *
00008  * Redistribution and use in source and binary forms, with or without
00009  * modification, are permitted provided that the following conditions are met:
00010  *
00011  * - Redistributions of source code must retain the above copyright notice,
00012  * this list of conditions and the disclaimer below.
00013  *
00014  * Atmel's name may not be used to endorse or promote products derived from
00015  * this software without specific prior written permission.
00016  *
00017  * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
00018  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
00019  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
00020  * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
00021  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00022  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
00023  * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00024  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00025  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
00026  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00027  * ----------------------------------------------------------------------------
00028  */
00029 
00030 /**
00031   * \file
00032   *
00033   * Implementation WM8904 driver.
00034   *
00035   */
00036 
00037 #ifndef CS2100_H
00038 #define CS2100_H
00039 
00040 #include "board.h"
00041 
00042 /*----------------------------------------------------------------------------
00043  *         Definitions
00044  *----------------------------------------------------------------------------*/
00045 
00046 #define CS2100_SLAVE_ADDRESS                    0x4E
00047 
00048 /** ID and Rev register*/
00049 #define CS2100_REG_ID                           0x01
00050 
00051 /** VMID control 0 register*/
00052 #define CS2100_REG_CTRL                         0x02
00053 
00054 /** MIC Bias control 0 register*/
00055 #define CS2100_REG_DEV_CFG1                     0x03
00056 
00057 /** Bias control 1 register*/
00058 #define CS2100_REG_CFG                          0x05
00059 
00060 /** Power management control 0 register*/
00061 #define CS2100_REG_32_BIT_RATIO_1               0x06
00062 /** Power management control 0 register*/
00063 #define CS2100_REG_32_BIT_RATIO_2               0x07
00064 /** Power management control 0 register*/
00065 #define CS2100_REG_32_BIT_RATIO_3               0x08
00066 /** Power management control 0 register*/
00067 #define CS2100_REG_32_BIT_RATIO_4               0x09
00068 /** Power management control 2 register*/
00069 #define CS2100_REG_FUNC_CFG1                    0x16
00070 /** Power management control 3 register*/
00071 #define CS2100_REG_FUNC_CFG2                    0x17
00072 /** Power management control 3 register*/
00073 #define CS2100_REG_FUNC_CFG3                    0x1E
00074 
00075 /*----------------------------------------------------------------------------
00076  *         Exported functions
00077  *----------------------------------------------------------------------------*/
00078 
00079 extern uint16_t CS2100_Read(
00080                 Twid *pTwid,
00081                 uint32_t device, 
00082                 uint32_t regAddr);
00083 
00084 extern void CS2100_Write(
00085                 Twid *pTwid, 
00086                 uint32_t device,
00087                 uint32_t regAddr, 
00088                 uint16_t data);
00089 
00090 extern uint8_t CS2100_Init(Twid *pTwid, uint32_t device, uint32_t PCK);
00091 #endif // CS2100_H
00092 
00093 
 All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Defines