hosted: Unify the USB code for the hiby-based players.

 * Specify exported USB VID/PID in target config header
 * Don't fail if the sd filesystem has already been remounted
   (ie due to platform hotplug)

Change-Id: Ifd2dae0c4f15086bf2bf89eb093018b3c4d2b75d

1 files changed, 0 insertions, 118 deletions

diff --git a/firmware/target/hosted/xduoo/usb-xduoo.c b/firmware/target/hosted/xduoo/usb-xduoo.c
deleted file mode 100644
index 19248ad262..0000000000
--- a/firmware/target/hosted/xduoo/usb-xduoo.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/***************************************************************************
- *             __________               __   ___
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- *
- * Copyright (C) 2018 by Marcin Bukat
- *
- * This program 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 (at your option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#include <stdlib.h>
-#include <sys/mount.h>
-#include <string.h>
-#include "config.h"
-#include "disk.h"
-#include "usb.h"
-#include "sysfs.h"
-#include "power.h"
-#include "power-xduoo.h"
-
-static bool adb_mode = false;
-
-/* TODO: implement usb detection properly */
-int usb_detect(void)
-{
-    return power_input_status() == POWER_INPUT_USB_CHARGER ? USB_INSERTED : USB_EXTRACTED;
-}
-
-void usb_enable(bool on)
-{
-    /* Ignore usb enable/disable when ADB is enabled so we can fireup adb shell
-     * without entering ums mode
-     */
-    if (!adb_mode)
-    {
-        sysfs_set_int("/sys/class/android_usb/android0/enable", on ? 1 : 0);
-    }
-}
-
-/* This is called by usb thread after usb extract in order to return
- * regular FS access
- *
- * returns the # of successful mounts
-*/
-int disk_mount_all(void)
-{
-    const char *dev[] = {"/dev/mmcblk0p1", "/dev/mmcblk0"};
-    const char *fs[] = {"vfat", "exfat"};
-
-    sysfs_set_string("/sys/class/android_usb/android0/f_mass_storage/lun/file", "");
-
-    for (int i=0; i<2; i++)
-    {
-        for (int j=0; j<2; j++)
-        {
-            if (mount(dev[i], "/mnt/sd_0", fs[j], 0, NULL) == 0)
-            {
-                return 1;
-            }
-         }
-    }
-
-    return 0;
-}
-
-/* This is called by usb thread after all threads ACKs usb inserted message
- *
- * returns the # of successful unmounts
- */
-int disk_unmount_all(void)
-{
-    if (umount("/mnt/sd_0") == 0)
-    {
-        sysfs_set_string("/sys/class/android_usb/android0/f_mass_storage/lun/file", "/dev/mmcblk0");
-        return 1;
-    }
-
-    return 0;
-}
-
-void usb_init_device(void)
-{
-    char functions[32] = {0};
-
-    /* Check if ADB was activated in bootloader */
-    sysfs_get_string("/sys/class/android_usb/android0/functions", functions, sizeof(functions));
-    adb_mode = (strstr(functions, "adb") == NULL) ? false : true;
-
-    usb_enable(false);
-
-    if (adb_mode)
-    {
-        sysfs_set_string("/sys/class/android_usb/android0/functions", "mass_storage,adb");
-        sysfs_set_string("/sys/class/android_usb/android0/idVendor", "18D1");
-        sysfs_set_string("/sys/class/android_usb/android0/idProduct", "D002");
-    }
-    else
-    {
-        sysfs_set_string("/sys/class/android_usb/android0/functions", "mass_storage");
-        sysfs_set_string("/sys/class/android_usb/android0/idVendor", "C502");
-        sysfs_set_string("/sys/class/android_usb/android0/idProduct", "0029");
-    }
-
-    sysfs_set_string("/sys/class/android_usb/android0/iManufacturer", "Rockbox.org");
-    sysfs_set_string("/sys/class/android_usb/android0/iProduct", "Rockbox media player");
-    sysfs_set_string("/sys/class/android_usb/android0/iSerial", "0123456789ABCDEF");
-    sysfs_set_string("/sys/class/android_usb/android0/f_mass_storage/inquiry_string", "xDuoo 0100");
-}