nuttx/boards/sama5d3x-ek/Using-NxPlayer.txt
Alin Jerpelea a1c991d921 Merged in alinjerpelea/nuttx (pull request #963)
Move boards to boards folder

* boards: rename configs folder to boards

    This is the proposed layout after the change:

    boards: - folder containing board folders
            <board>: - name of each board
                    drivers: - extra drivers specific for platform
                    include: - header files for the boars
                    scripts: - extra scripts specific for platform
                        src: - board specific code
                      tools: - extra tools specific for platform
                    <config>: - board specific configuration(s)

    Note:
    <xxx> names are dependent on platform

    This is a logical change to aim to the arch layout but this is a
    huge change it should be done in several steps to lower the risk.

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* Kconfig: replace configs with boards

    The change is needed after the path change

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* Makefile: replace configs with boards

    The change is needed after the path change

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* Makefile.*: replace configs with boards

    The change is needed after the path change

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* Make.defs: replace configs with boards

    The change is needed after the path change

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* .sh: replace configs with boards

    The change is needed after the path change

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* .mk: replace configs with boards

    The change is needed after the path change

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* .c & .h: replace configs with boards

    The change is needed after the path change

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* .bat: replace configs with boards

    The change is needed after the path change

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-08-05 12:04:14 +00:00

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Using the Binaries:
==================
Prequisites:
===========
1. SAMA5D3x-EK board and power supply
2. RS-232 NUL modem cable
3. A full size SD card. This should be older style SD or SDHC cards. Some
of the newest very high capacity cards will not work.
4. The WAV file jsbach16.wav
5. The NuttX HEX binary, nuttx.hex, .bin or .elf.
Procedure:
1. Put the WAV file jsbach16.wav on the SD card
2. Place the SD card in the full size SD slot on the motherboard.
3. Use SAM-BA to copy the NuttX binary to NOR flash
4. Set the boot jumper to boot from NOR FLASH
5. NSH shouls start
NuttShell (NSH) NuttX-7.3
nsh>
6. Mount the SD card at /music
nsh> mount -t vfat /dev/mmcsd0 /music
7. Star the NxPlayer and select the pcm0 device
nsh> nxplayer
NxPlayer version 1.04
h for commands, q to exit
nxplayer> device pcm0
8. And play the WAV file
nxplayer> play jsbach16.wav