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Updated README

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This commit is contained in:
Gregory Nutt 2014-07-31 15:00:24 -06:00
parent 1130fbc6d1
commit e836a974a5
1 changed files with 16 additions and 11 deletions
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configs/sama5d3x-ek/README.txt
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@ -2778,7 +2778,7 @@ I2S Audio Support
CONFIG_NXPLAYER_FMT_FROM_EXT=y : (Since only PCM is supported)
CONFIG_NXPLAYER_FMT_FROM_HEADER=n : (Since only PCM is supported)
CONFIG_NXPLAYER_INCLUDE_MEDIADIR=y : Specify a media directory
CONFIG_NXPLAYER_DEFAULT_MEDIADIR="/mnt/sdcard" : See below
CONFIG_NXPLAYER_DEFAULT_MEDIADIR="/music" : See nxplayer configuration
CONFIG_NXPLAYER_RECURSIVE_MEDIA_SEARCH=y : Search all sub-directories
CONFIG_NXPLAYER_INCLUDE_SYSTEM_RESET=y : Add support for reset command
@ -3474,7 +3474,7 @@ Configurations
2. Using NxPlayer
This configuration depends on media files in the default mountpoint
at /mnt/sdard. You will need to mount the media before running
at /music. You will need to mount the media before running
NxPlayer, Here are the general steps to play a file:
a. You will need an (full size) SD card containing the .WAV files
@ -3483,25 +3483,30 @@ Configurations
slot A (best done before powering up).
b. If the NuttX auto-mounter is enabled and properly configured,
then the FAT file system appear at /mnt/sdcard. If the auto-
then the FAT file system appear at /music. If the auto-
mounter is not enabled, then here are the steps to manually
mount the FAT file system:
Then from NSH prompt, you need to mount the media volume like:
nsh> mount -t vfat /dev/mmcsd0 /mnt/sdcard
nsh> mount -t vfat /dev/mmcsd0 /music
NOTE: There is an auto-mounter that could be used to eliminate
this step. The automounter is not enabled or integrated into
in this configuration, however. See the sectino entitle
"Auto-Mounter " above
this step. The auto mounter is not enabled or integrated into
in this configuration, however. See the section entitle
"Auto-Mounter " above.
c. Then you can run the media player like:
c. You can then see the available .wav files like:
nsh> nxplayer
nxplayer> device pcm0
nxplayer> play <filename>
nsh>ls /music
d. Then you can run the media player like:
nsh> nxplayer
nxplayer> device pcm0
nxplayer> play <filename>
where <filename> is name or path of the .WAV file to be playerd.
nxwm: