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nshlib: Add switchboot command

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switchboot <image path>

Switch to the updated or specified boot system. This command depends on
hardware support CONFIG_BOARDCTL_SWITCH_BOOT. `<image path>` point to a
partion or file which contain the firmware to boot.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2023-04-04 19:59:45 +08:00 committed by Petro Karashchenko
parent aa99d267b7
commit 1d3e6510e6
5 changed files with 37 additions and 0 deletions
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5
nshlib/Kconfig
View File

@ -519,6 +519,11 @@ config NSH_DISABLE_READLINK
default DEFAULT_SMALL
depends on PSEUDOFS_SOFTLINKS
config NSH_DISABLE_SWITCHBOOT
bool "Switch boot partition"
default DEFAULT_SMALL
depends on BOARDCTL_SWITCH_BOOT
config NSH_DISABLE_BOOT
bool "Disable boot"
default DEFAULT_SMALL

6
nshlib/README.md
View File

@ -1158,6 +1158,12 @@ system image.
Show target of a soft link.
- `switchboot <image path>
Switch to the updated or specified boot system. This command depends on
hardware support CONFIG_BOARDCTL_SWITCH_BOOT. `<image path>` point to a
partion or file which contain the firmware to boot.
- `boot [<image path> [<header size>]]`
Boot a new firmware image. This command depends on hardware support

4
nshlib/nsh.h
View File

@ -1149,6 +1149,10 @@ int cmd_irqinfo(FAR struct nsh_vtbl_s *vtbl, int argc, FAR char **argv);
int cmd_pmconfig(FAR struct nsh_vtbl_s *vtbl, int argc, FAR char **argv);
#endif
#if defined(CONFIG_BOARDCTL_SWITCH_BOOT) && !defined(CONFIG_NSH_DISABLE_SWITCHBOOT)
int cmd_switchboot(FAR struct nsh_vtbl_s *vtbl, int argc, FAR char **argv);
#endif
#if defined(CONFIG_BOARDCTL_BOOT_IMAGE) && !defined(CONFIG_NSH_DISABLE_BOOT)
int cmd_boot(FAR struct nsh_vtbl_s *vtbl, int argc, FAR char **argv);
#endif

4
nshlib/nsh_command.c
View File

@ -529,6 +529,10 @@ static const struct cmdmap_s g_cmdmap[] =
{ "source", cmd_source, 2, 2, "<script-path>" },
#endif
#if defined(CONFIG_BOARDCTL_SWITCH_BOOT) && !defined(CONFIG_NSH_DISABLE_SWITCHBOOT)
{ "swtichboot", cmd_swtichboot, 2, 2, "<image path>" },
#endif
#if !defined(CONFIG_NSH_DISABLESCRIPT) && !defined(CONFIG_NSH_DISABLE_TEST)
{ "test", cmd_test, 3, CONFIG_NSH_MAXARGUMENTS, "<expression>" },
#endif

18
nshlib/nsh_syscmds.c
View File

@ -318,6 +318,24 @@ int cmd_poweroff(FAR struct nsh_vtbl_s *vtbl, int argc, FAR char **argv)
}
#endif
/****************************************************************************
* Name: cmd_switchboot
****************************************************************************/
#if defined(CONFIG_BOARDCTL_SWITCH_BOOT) && !defined(CONFIG_NSH_DISABLE_SWITCHBOOT)
int cmd_switchboot(FAR struct nsh_vtbl_s *vtbl, int argc, FAR char **argv)
{
if (argc != 2)
{
nsh_output(vtbl, g_fmtarginvalid, argv[0]);
return ERROR;
}
boardctl(BOARDIOC_SWITCH_BOOT, (uintptr_t)argv[1]);
return 0;
}
#endif
/****************************************************************************
* Name: cmd_boot
****************************************************************************/