diff options
Diffstat (limited to 'qemu/roms/u-boot/include/command.h')
| -rw-r--r-- | qemu/roms/u-boot/include/command.h | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/qemu/roms/u-boot/include/command.h b/qemu/roms/u-boot/include/command.h deleted file mode 100644 index d3f700fc3..000000000 --- a/qemu/roms/u-boot/include/command.h +++ /dev/null @@ -1,184 +0,0 @@ -/* - * (C) Copyright 2000-2009 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -/* - * Definitions for Command Processor - */ -#ifndef __COMMAND_H -#define __COMMAND_H - -#include <config.h> -#include <linker_lists.h> - -#ifndef NULL -#define NULL 0 -#endif - -/* Default to a width of 8 characters for help message command width */ -#ifndef CONFIG_SYS_HELP_CMD_WIDTH -#define CONFIG_SYS_HELP_CMD_WIDTH 8 -#endif - -#ifndef __ASSEMBLY__ -/* - * Monitor Command Table - */ - -struct cmd_tbl_s { - char *name; /* Command Name */ - int maxargs; /* maximum number of arguments */ - int repeatable; /* autorepeat allowed? */ - /* Implementation function */ - int (*cmd)(struct cmd_tbl_s *, int, int, char * const []); - char *usage; /* Usage message (short) */ -#ifdef CONFIG_SYS_LONGHELP - char *help; /* Help message (long) */ -#endif -#ifdef CONFIG_AUTO_COMPLETE - /* do auto completion on the arguments */ - int (*complete)(int argc, char * const argv[], char last_char, int maxv, char *cmdv[]); -#endif -}; - -typedef struct cmd_tbl_s cmd_tbl_t; - - -#if defined(CONFIG_CMD_RUN) -extern int do_run(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); -#endif - -/* common/command.c */ -int _do_help (cmd_tbl_t *cmd_start, int cmd_items, cmd_tbl_t * cmdtp, int - flag, int argc, char * const argv[]); -cmd_tbl_t *find_cmd(const char *cmd); -cmd_tbl_t *find_cmd_tbl (const char *cmd, cmd_tbl_t *table, int table_len); - -extern int cmd_usage(const cmd_tbl_t *cmdtp); - -#ifdef CONFIG_AUTO_COMPLETE -extern int var_complete(int argc, char * const argv[], char last_char, int maxv, char *cmdv[]); -extern int cmd_auto_complete(const char *const prompt, char *buf, int *np, int *colp); -#endif - -/** - * cmd_process_error() - report and process a possible error - * - * @cmdtp: Command which caused the error - * @err: Error code (0 if none, -ve for error, like -EIO) - * @return 0 if there is not error, 1 (CMD_RET_FAILURE) if an error is found - */ -int cmd_process_error(cmd_tbl_t *cmdtp, int err); - -/* - * Monitor Command - * - * All commands use a common argument format: - * - * void function (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); - */ - -#if defined(CONFIG_CMD_MEMORY) \ - || defined(CONFIG_CMD_I2C) \ - || defined(CONFIG_CMD_ITEST) \ - || defined(CONFIG_CMD_PCI) \ - || defined(CONFIG_CMD_PORTIO) -#define CMD_DATA_SIZE -extern int cmd_get_data_size(char* arg, int default_size); -#endif - -#ifdef CONFIG_CMD_BOOTD -extern int do_bootd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); -#endif -#ifdef CONFIG_CMD_BOOTM -extern int do_bootm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); -extern int bootm_maybe_autostart(cmd_tbl_t *cmdtp, const char *cmd); -#else -static inline int bootm_maybe_autostart(cmd_tbl_t *cmdtp, const char *cmd) -{ - return 0; -} -#endif - -extern int do_bootz(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); - -extern int common_diskboot(cmd_tbl_t *cmdtp, const char *intf, int argc, - char *const argv[]); - -extern int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); - -/* - * Error codes that commands return to cmd_process(). We use the standard 0 - * and 1 for success and failure, but add one more case - failure with a - * request to call cmd_usage(). But the cmd_process() function handles - * CMD_RET_USAGE itself and after calling cmd_usage() it will return 1. - * This is just a convenience for commands to avoid them having to call - * cmd_usage() all over the place. - */ -enum command_ret_t { - CMD_RET_SUCCESS, /* 0 = Success */ - CMD_RET_FAILURE, /* 1 = Failure */ - CMD_RET_USAGE = -1, /* Failure, please report 'usage' error */ -}; - -/** - * Process a command with arguments. We look up the command and execute it - * if valid. Otherwise we print a usage message. - * - * @param flag Some flags normally 0 (see CMD_FLAG_.. above) - * @param argc Number of arguments (arg 0 must be the command text) - * @param argv Arguments - * @param repeatable This function sets this to 0 if the command is not - * repeatable. If the command is repeatable, the value - * is left unchanged. - * @param ticks If ticks is not null, this function set it to the - * number of ticks the command took to complete. - * @return 0 if the command succeeded, 1 if it failed - */ -int cmd_process(int flag, int argc, char * const argv[], - int *repeatable, unsigned long *ticks); - -#endif /* __ASSEMBLY__ */ - -/* - * Command Flags: - */ -#define CMD_FLAG_REPEAT 0x0001 /* repeat last command */ -#define CMD_FLAG_BOOTD 0x0002 /* command is from bootd */ - -#ifdef CONFIG_AUTO_COMPLETE -# define _CMD_COMPLETE(x) x, -#else -# define _CMD_COMPLETE(x) -#endif -#ifdef CONFIG_SYS_LONGHELP -# define _CMD_HELP(x) x, -#else -# define _CMD_HELP(x) -#endif - -#define U_BOOT_CMD_MKENT_COMPLETE(_name, _maxargs, _rep, _cmd, \ - _usage, _help, _comp) \ - { #_name, _maxargs, _rep, _cmd, _usage, \ - _CMD_HELP(_help) _CMD_COMPLETE(_comp) } - -#define U_BOOT_CMD_MKENT(_name, _maxargs, _rep, _cmd, _usage, _help) \ - U_BOOT_CMD_MKENT_COMPLETE(_name, _maxargs, _rep, _cmd, \ - _usage, _help, NULL) - -#define U_BOOT_CMD_COMPLETE(_name, _maxargs, _rep, _cmd, _usage, _help, _comp) \ - ll_entry_declare(cmd_tbl_t, _name, cmd) = \ - U_BOOT_CMD_MKENT_COMPLETE(_name, _maxargs, _rep, _cmd, \ - _usage, _help, _comp); - -#define U_BOOT_CMD(_name, _maxargs, _rep, _cmd, _usage, _help) \ - U_BOOT_CMD_COMPLETE(_name, _maxargs, _rep, _cmd, _usage, _help, NULL) - -#if defined(CONFIG_NEEDS_MANUAL_RELOC) -void fixup_cmdtable(cmd_tbl_t *cmdtp, int size); -#endif - -#endif /* __COMMAND_H */ |