diff options
Diffstat (limited to 'apps/nshlib/nsh.h')
-rw-r--r-- | apps/nshlib/nsh.h | 116 |
1 files changed, 67 insertions, 49 deletions
diff --git a/apps/nshlib/nsh.h b/apps/nshlib/nsh.h index fd265982f..2ade559b1 100644 --- a/apps/nshlib/nsh.h +++ b/apps/nshlib/nsh.h @@ -76,6 +76,19 @@ # error "No NSH front end defined" #endif +/* If a USB device is selected for the NSH console then we need to handle some + * special start-up conditions. + */ + +#undef HAVE_USB_CONSOLE +#if defined(CONFIG_USBDEV) +# if defined(CONFIG_USBSER) && defined(CONFIG_USBSER_CONSOLE) +# define HAVE_USB_CONSOLE 1 +# elif defined(CONFIG_CDCSER) && defined(CONFIG_CDCSER_CONSOLE) +# define HAVE_USB_CONSOLE 1 +# endif +#endif + /* Verify support for ROMFS /etc directory support options */ #ifdef CONFIG_NSH_ROMFSETC @@ -300,197 +313,202 @@ extern const char g_fmtsignalrecvd[]; /* Initialization */ #ifdef CONFIG_NSH_ROMFSETC -extern int nsh_romfsetc(void); +int nsh_romfsetc(void); #else # define nsh_romfsetc() (-ENOSYS) #endif #ifdef CONFIG_NET -extern int nsh_netinit(void); +int nsh_netinit(void); #else # define nsh_netinit() (-ENOSYS) #endif +#ifdef HAVE_USB_CONSOLE +int nsh_usbconsole(void); +#else +# define nsh_usbconsole() (-ENOSYS) +#endif + #if CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0 && !defined(CONFIG_NSH_DISABLESCRIPT) -extern int nsh_script(FAR struct nsh_vtbl_s *vtbl, const char *cmd, const char *path); +int nsh_script(FAR struct nsh_vtbl_s *vtbl, const char *cmd, const char *path); #endif /* Architecture-specific initialization */ #ifdef CONFIG_NSH_ARCHINIT -extern int nsh_archinitialize(void); +int nsh_archinitialize(void); #else # define nsh_archinitialize() (-ENOSYS) #endif /* Message handler */ -extern int nsh_parse(FAR struct nsh_vtbl_s *vtbl, char *cmdline); +int nsh_parse(FAR struct nsh_vtbl_s *vtbl, char *cmdline); /* Application interface */ #ifdef CONFIG_NSH_BUILTIN_APPS -extern int nsh_execapp(FAR struct nsh_vtbl_s *vtbl, FAR const char *cmd, - FAR char **argv); +int nsh_execapp(FAR struct nsh_vtbl_s *vtbl, FAR const char *cmd, FAR char **argv); #endif /* Working directory support */ #if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_ENVIRON) -extern FAR const char *nsh_getcwd(void); -extern char *nsh_getfullpath(FAR struct nsh_vtbl_s *vtbl, const char *relpath); -extern void nsh_freefullpath(char *relpath); +FAR const char *nsh_getcwd(void); +char *nsh_getfullpath(FAR struct nsh_vtbl_s *vtbl, const char *relpath); +void nsh_freefullpath(char *relpath); #endif /* Debug */ -extern void nsh_dumpbuffer(FAR struct nsh_vtbl_s *vtbl, const char *msg, - const uint8_t *buffer, ssize_t nbytes); +void nsh_dumpbuffer(FAR struct nsh_vtbl_s *vtbl, const char *msg, + const uint8_t *buffer, ssize_t nbytes); /* Shell command handlers */ #ifndef CONFIG_NSH_DISABLE_ECHO - extern int cmd_echo(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_echo(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); #endif #ifndef CONFIG_NSH_DISABLE_EXEC - extern int cmd_exec(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_exec(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); #endif #ifndef CONFIG_NSH_DISABLE_MB - extern int cmd_mb(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_mb(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); #endif #ifndef CONFIG_NSH_DISABLE_MH - extern int cmd_mh(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_mh(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); #endif #ifndef CONFIG_NSH_DISABLE_MW - extern int cmd_mw(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_mw(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); #endif #ifndef CONFIG_NSH_DISABLE_FREE - extern int cmd_free(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_free(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); #endif #ifndef CONFIG_NSH_DISABLE_PS - extern int cmd_ps(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_ps(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); #endif #ifndef CONFIG_NSH_DISABLE_XD - extern int cmd_xd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_xd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); #endif #if !defined(CONFIG_NSH_DISABLESCRIPT) && !defined(CONFIG_NSH_DISABLE_TEST) -extern int cmd_test(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); -extern int cmd_lbracket(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_test(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_lbracket(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); #endif #ifndef CONFIG_DISABLE_CLOCK # if defined (CONFIG_RTC) && !defined(CONFIG_NSH_DISABLE_DATE) -extern int cmd_date(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_date(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif #endif #if CONFIG_NFILE_DESCRIPTORS > 0 # ifndef CONFIG_NSH_DISABLE_CAT - extern int cmd_cat(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_cat(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifndef CONFIG_NSH_DISABLE_CP - extern int cmd_cp(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_cp(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifndef CONFIG_NSH_DISABLE_DD - extern int cmd_dd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_dd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifndef CONFIG_NSH_DISABLE_LS - extern int cmd_ls(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_ls(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # if CONFIG_NFILE_STREAMS > 0 && !defined(CONFIG_NSH_DISABLESCRIPT) # ifndef CONFIG_NSH_DISABLE_SH - extern int cmd_sh(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_sh(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # endif /* CONFIG_NFILE_STREAMS && !CONFIG_NSH_DISABLESCRIPT */ # ifndef CONFIG_DISABLE_MOUNTPOINT # ifndef CONFIG_NSH_DISABLE_LOSETUP - extern int cmd_losetup(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_losetup(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifndef CONFIG_NSH_DISABLE_MKFIFO - extern int cmd_mkfifo(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_mkfifo(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifdef CONFIG_FS_READABLE # ifndef CONFIG_NSH_DISABLE_MOUNT - extern int cmd_mount(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_mount(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifndef CONFIG_NSH_DISABLE_UMOUNT - extern int cmd_umount(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_umount(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifdef CONFIG_FS_WRITABLE # ifndef CONFIG_NSH_DISABLE_MKDIR - extern int cmd_mkdir(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_mkdir(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifndef CONFIG_NSH_DISABLE_MKRD - extern int cmd_mkrd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_mkrd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifndef CONFIG_NSH_DISABLE_RM - extern int cmd_rm(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_rm(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifndef CONFIG_NSH_DISABLE_RMDIR - extern int cmd_rmdir(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_rmdir(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # endif /* CONFIG_FS_WRITABLE */ # endif /* CONFIG_FS_READABLE */ # ifdef CONFIG_FS_FAT # ifndef CONFIG_NSH_DISABLE_MKFATFS - extern int cmd_mkfatfs(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_mkfatfs(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # endif /* CONFIG_FS_FAT */ # endif /* !CONFIG_DISABLE_MOUNTPOINT */ # if !defined(CONFIG_DISABLE_ENVIRON) # ifndef CONFIG_NSH_DISABLE_CD - extern int cmd_cd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_cd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifndef CONFIG_NSH_DISABLE_PWD - extern int cmd_pwd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_pwd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # endif /* !CONFIG_DISABLE_MOUNTPOINT */ #endif /* CONFIG_NFILE_DESCRIPTORS */ #if defined(CONFIG_NET) # ifndef CONFIG_NSH_DISABLE_IFCONFIG - extern int cmd_ifconfig(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_ifconfig(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif #if defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0 # ifndef CONFIG_NSH_DISABLE_GET - extern int cmd_get(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_get(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifndef CONFIG_NSH_DISABLE_PUT - extern int cmd_put(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_put(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif #endif #if defined(CONFIG_NET_TCP) && CONFIG_NFILE_DESCRIPTORS > 0 # ifndef CONFIG_NSH_DISABLE_WGET - extern int cmd_wget(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_wget(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif #endif #if defined(CONFIG_NET_ICMP) && defined(CONFIG_NET_ICMP_PING) && \ !defined(CONFIG_DISABLE_CLOCK) && !defined(CONFIG_DISABLE_SIGNALS) # ifndef CONFIG_NSH_DISABLE_PING - extern int cmd_ping(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_ping(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif #endif #endif #ifndef CONFIG_DISABLE_ENVIRON # ifndef CONFIG_NSH_DISABLE_SET - extern int cmd_set(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_set(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifndef CONFIG_NSH_DISABLE_UNSET - extern int cmd_unset(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_unset(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif #endif /* CONFIG_DISABLE_ENVIRON */ #ifndef CONFIG_DISABLE_SIGNALS # ifndef CONFIG_NSH_DISABLE_KILL - extern int cmd_kill(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_kill(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifndef CONFIG_NSH_DISABLE_SLEEP - extern int cmd_sleep(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_sleep(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif # ifndef CONFIG_NSH_DISABLE_USLEEP - extern int cmd_usleep(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); + int cmd_usleep(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); # endif #endif /* CONFIG_DISABLE_SIGNALS */ |