00001 /* ---------------------------------------------------------------------------- */ 00002 /* Atmel Microcontroller Software Support */ 00003 /* SAM Software Package License */ 00004 /* ---------------------------------------------------------------------------- */ 00005 /* Copyright (c) 2015, Atmel Corporation */ 00006 /* */ 00007 /* All rights reserved. */ 00008 /* */ 00009 /* Redistribution and use in source and binary forms, with or without */ 00010 /* modification, are permitted provided that the following condition is met: */ 00011 /* */ 00012 /* - Redistributions of source code must retain the above copyright notice, */ 00013 /* this list of conditions and the disclaimer below. */ 00014 /* */ 00015 /* Atmel's name may not be used to endorse or promote products derived from */ 00016 /* this software without specific prior written permission. */ 00017 /* */ 00018 /* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */ 00019 /* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ 00020 /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */ 00021 /* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */ 00022 /* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */ 00023 /* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */ 00024 /* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */ 00025 /* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */ 00026 /* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ 00027 /* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ 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