From 590501cfe404b5463adecc70628e5bc7c8f142a2 Mon Sep 17 00:00:00 2001 From: Will Robertson Date: Fri, 21 Sep 2007 15:51:53 +0000 Subject: Merge the Gigabeat S branch back into trunk. Fingers crossed nothing breaks. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14805 a1c6a512-1295-4272-9138-f99709370657 --- firmware/target/arm/imx31/gigabeat-s/pcm-imx31.c | 93 ++++++++++++++++++++++++ 1 file changed, 93 insertions(+) create mode 100644 firmware/target/arm/imx31/gigabeat-s/pcm-imx31.c (limited to 'firmware/target/arm/imx31/gigabeat-s/pcm-imx31.c') diff --git a/firmware/target/arm/imx31/gigabeat-s/pcm-imx31.c b/firmware/target/arm/imx31/gigabeat-s/pcm-imx31.c new file mode 100644 index 0000000000..73bd9fef14 --- /dev/null +++ b/firmware/target/arm/imx31/gigabeat-s/pcm-imx31.c @@ -0,0 +1,93 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2006 by Michael Sevakis + * + * 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. + * + ****************************************************************************/ +#include +#include "system.h" +#include "kernel.h" +#include "logf.h" +#include "audio.h" +#include "sound.h" +#include "file.h" +#include "mmu-imx31.h" + +void fiq_handler(void) __attribute__((naked)); + +static void _pcm_apply_settings(void) +{ +} + +void pcm_apply_settings(void) +{ +} + +void pcm_init(void) +{ +} + +void pcm_postinit(void) +{ +} + +void pcm_play_dma_start(const void *addr, size_t size) +{ + (void)addr; + (void)size; +} + +static void pcm_play_dma_stop_fiq(void) +{ +} + +void fiq_handler(void) +{ +} + +/* Disconnect the DMA and wait for the FIFO to clear */ +void pcm_play_dma_stop(void) +{ +} + +void pcm_play_pause_pause(void) +{ +} + +void pcm_play_pause_unpause(void) +{ +} + +void pcm_set_frequency(unsigned int frequency) +{ + (void)frequency; +} + +size_t pcm_get_bytes_waiting(void) +{ +} + +void pcm_mute(bool mute) +{ +} + +/** + * Return playback peaks - Peaks ahead in the DMA buffer based upon the + * calling period to attempt to compensate for + * delay. + */ +void pcm_calculate_peaks(int *left, int *right) +{ +} -- cgit v1.2.3