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sonynwz: Properly support multidrive, with hotswap of the SD card

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Change-Id: I7eb8efb0986a395d5ffbcc06a54bb680e0b59e9d
This commit is contained in:
Solomon Peachy 2020-10-18 10:16:27 -04:00
parent 5f75c493e3
commit 6a94f1e995
5 changed files with 81 additions and 11 deletions
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74
firmware/target/hosted/sonynwz/system-nwz.c
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@ -1,10 +1,10 @@
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
*
* Copyright (C) 2016 Amaury Pouly
*
@ -23,20 +23,24 @@
#include <signal.h>
#include <ucontext.h>
#include <string.h>
#include <stdio.h>
#include "system.h"
#include "lcd.h"
#include "font.h"
#include "logf.h"
#include "system.h"
#include "backlight-target.h"
#include "button.h"
#include "adc.h"
#include "power.h"
#include "mv.h"
#include "power-nwz.h"
#include <backtrace.h>
#include <stdio.h>
#include "logf.h"
static const char **kern_mod_list;
bool os_file_exists(const char *ospath);
void power_off(void)
{
@ -238,3 +242,57 @@ bool nwz_is_kernel_module_loaded(const char *name)
return true;
return false;
}
#ifdef CONFIG_STORAGE_MULTI
int hostfs_driver_type(int drive)
{
return drive > 0 ? STORAGE_SD_NUM : STORAGE_HOSTFS_NUM;
}
#endif /* CONFIG_STORAGE_MULTI */
#ifdef HAVE_HOTSWAP
bool hostfs_removable(IF_MD_NONVOID(int volume))
{
#ifdef HAVE_MULTIDRIVE
if (volume > 0)
return true;
else
#endif
return false; /* internal: always present */
}
bool hostfs_present(int volume)
{
#ifdef HAVE_MULTIDRIVE
if (volume > 0)
#if defined(MULTIDRIVE_DEV)
return os_file_exists(MULTIDRIVE_DEV);
#else
return true; // FIXME?
#endif
else
#endif
return true; /* internal: always present */
}
#endif /* HAVE_HOTSWAP */
#ifdef HAVE_MULTIDRIVE
int volume_drive(int drive)
{
return drive;
}
#endif /* HAVE_MULTIDRIVE */
#ifdef HAVE_HOTSWAP
bool volume_removable(IF_MV_NONVOID(int volume))
{
/* don't support more than one partition yet, so volume == drive */
return hostfs_removable(volume);
}
bool volume_present(int volume)
{
/* don't support more than one partition yet, so volume == drive */
return hostfs_present(volume);
}
#endif /* HAVE_HOTSWAP */