############################################################################
# drivers/audio/Make.defs
# These drivers support various Audio devices using the NuttX Audio
# interface.
#
#   Copyright (C) 2013 Ken Pettit. All rights reserved.
#   Author: Ken Pettit <pettitkd@gmail.com>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in
#    the documentation and/or other materials provided with the
#    distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
#    used to endorse or promote products derived from this software
#    without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################

# Include Audio drivers

ifeq ($(CONFIG_AUDIO_DEVICES),y)

ifeq ($(CONFIG_VS1053),y)
CSRCS += vs1053.c
endif

ifeq ($(CONFIG_AUDIO_WM8904),y)
CSRCS += wm8904.c
ifeq ($(CONFIG_WM8904_REGDUMP),y)
CSRCS += wm8904_debug.c
else
ifeq ($(CONFIG_WM8904_CLKDEBUG),y)
CSRCS += wm8904_debug.c
endif
endif
endif

ifeq ($(CONFIG_AUDIO_NULL),y)
CSRCS += audio_null.c
endif

ifeq ($(CONFIG_AUDIO_I2SCHAR),y)
CSRCS += i2schar.c
endif

ifeq ($(CONFIG_AUDIO_TONE),y)
CSRCS += tone.c
endif

# Include Audio driver support

DEPPATH += --dep-path audio
VPATH += :audio

endif