OpenModem/bertos/cfg/cfg_i2s.h
2014-04-03 22:21:37 +02:00

75 lines
2.1 KiB
C

/**
* \file
* <!--
* This file is part of BeRTOS.
*
* Bertos 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
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* 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
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As a special exception, you may use this file as part of a free software
* library without restriction. Specifically, if other files instantiate
* templates or use macros or inline functions from this file, or you compile
* this file and link it with other files to produce an executable, this
* file does not by itself cause the resulting executable to be covered by
* the GNU General Public License. This exception does not however
* invalidate any other reasons why the executable file might be covered by
* the GNU General Public License.
*
* Copyright 2009 Develer S.r.l. (http://www.develer.com/)
* All Rights Reserved.
* -->
*
* \brief Configuration file for I2S module.
*
*
* \author Luca Ottaviano <lottaviano@develer.com>
*/
#ifndef CFG_I2S_H
#define CFG_I2S_H
/**
* Length of each play buffer.
*
* $WIZ$ type = "int"
*/
#define CONFIG_PLAY_BUF_LEN 8192
/**
* Sampling frequency of the audio file.
*
* $WIZ$ type = "int"
* $WIZ$ min = 32000
* $WIZ$ max = 192000
*/
#define CONFIG_SAMPLE_FREQ 44100UL
/**
* Module logging level.
*
* $WIZ$ type = "enum"
* $WIZ$ value_list = "log_level"
*/
#define I2S_LOG_LEVEL LOG_LVL_INFO
/**
* Module logging format.
*
* $WIZ$ type = "enum"
* $WIZ$ value_list = "log_format"
*/
#define I2S_LOG_FORMAT LOG_FMT_TERSE
#endif /* CFG_I2S_H */