[z180-stamp.git] / avr / command_tbl.c

/*
 * (C) Copyright 2014-2016 Leo C. <erbl259-lmu@yahoo.de>
 *
 * SPDX-License-Identifier:	GPL-2.0
 */

#include "common.h"
#include "command.h"
#include "cmd_mem.h"

extern command_ret_t do_help(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_echo(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_sleep(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_env_print(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_env_default(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_env_set(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_env_save(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_loadf(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_bootcf(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_loadcpm3(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_loadihex(cmd_tbl_t *, int, int, char * const []);
#if defined(CONFIG_CMD_LOADB)
extern command_ret_t do_load_serial_bin(cmd_tbl_t *, int, int, char * const []);
#endif
extern command_ret_t do_go(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_restart(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_console(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_dump_mem(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_mem_mm_avr(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_mem_nm_avr(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_eep_cp(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_busreq_pulse(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_date(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_gpio(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_sd(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_fat(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_run(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_source(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_attach(cmd_tbl_t *, int, int, char * const []);
extern command_ret_t do_pr_free_avr(cmd_tbl_t *, int, int, char * const []);

#ifdef CONFIG_SYS_LONGHELP
const FLASH char sd_help_text[] =
	"bla \t- do bla\n"
	;
#endif /* CONFIG_SYS_LONGHELP */


cmd_tbl_t cmd_tbl[] = {

CMD_TBL_ITEM(
	date,	2,	1,	do_date,
	"get/set date & time",
	"[MMDDhhmm[[CC]YY][.ss]]\n"
	"  - without arguments: print date & time\n"
	"  - with numeric argument: set the system date & time\n"
),

#ifdef DEBUG

CMD_TBL_ITEM(
	!mdr,	3,	1,	do_dump_mem,
	"RAM dump",
	"address [count]"
),
CMD_TBL_ITEM(
	!mde,	3,	1,	do_dump_mem,
	"EEPROM dump",
	"address [count]"
),
CMD_TBL_ITEM(
	!mdf,	3,	1,	do_dump_mem,
	"FLASH dump",
	"address [count]"
),
CMD_TBL_ITEM(
	!cpe,	4,	0,	do_eep_cp,
	"EEPROM copy",
	"source target count"
),
CMD_TBL_ITEM(
	!mm,	2,	1,	do_mem_mm_avr,
	"avr memory modify (auto-incrementing address)",
	"address"
),
CMD_TBL_ITEM(
	!nm,	2,	1,	do_mem_nm_avr,
	"avr memory modify (constant address)",
	"address"
),
CMD_TBL_ITEM(
	!prfree,	2,	1,	do_pr_free_avr,
	"print avr heap free list",
	"address"
),
#endif
CMD_TBL_ITEM(
	mstep,	2,	1,	do_busreq_pulse,
	"execute one M cycle",
	"[count]\n"
	"     - repeat count times"
),
CMD_TBL_ITEM(
	echo,	CONFIG_SYS_MAXARGS,	1,	do_echo,
	"display a line of text",
	"[-n] [argument ...]\n"
	"- echo the argument(s) to console.\n"
	"  -n  do not output the trailing newline"
),
CMD_TBL_ITEM(
	sleep ,    2,    1,     do_sleep,
	"delay execution for some time",
	"N[m][s]\n"
	"    - delay execution for decimal N (milli) seconds"
),
CMD_TBL_ITEM_COMPLETE(
	run,	CONFIG_SYS_MAXARGS,	1,	do_run,
	"run commands in an environment variable",
	"var [...]\n"
	"    - run the commands in the environment variable(s) 'var'",
	var_complete
),
CMD_TBL_ITEM_COMPLETE(
	source,	CONFIG_SYS_MAXARGS,	1,	do_source,
	"run commands from a file",
	"filename\n"
	"    - run the commands in the script file 'filename'",
	var_complete
),
CMD_TBL_ITEM_COMPLETE(
	printenv, CONFIG_SYS_MAXARGS,	1,	do_env_print,
	"print environment variables",
	"\n"
	"    - print values of all environment variables\n"
	"printenv name ...\n"
	"    - print value of environment variable 'name'",
	var_complete
),
CMD_TBL_ITEM_COMPLETE(
	setenv, CONFIG_SYS_MAXARGS,	0,	do_env_set,
	"set environment variables",
	"name value ...\n"
	"    - set environment variable 'name' to 'value ...'\n"
	"setenv name\n"
	"    - delete environment variable 'name'",
	var_complete
),
CMD_TBL_ITEM(
	saveenv,	1,	0,	do_env_save,
	"save environment variables to persistent storage",
	""
),
CMD_TBL_ITEM(
	defaultenv,	1,	0,	do_env_default,
	"set all environment variables to their default values",
	""
),

CMD_TBL_ITEM(
	loadf,	1,	0,	do_loadf,
	"load srec_cat prepared image from controller flash",
	""
),
CMD_TBL_ITEM(
	bootcf,	CONFIG_SYS_MAXARGS,	0,	do_bootcf,
	"boot from cf card",
	"[options]\n"
	"    Load a number of sectors from the first CP/M partition and jump to\n"
	"    the load address.\n"
	"    -a ADDRESS\n"
	"            Load and start address (default 100 hex)\n"
	"    -s NUM\n"
	"            First sector of partition to load (0..255, default 0)\n"
	"    -c NUM\n"
	"            Number of sectors to load (1..127, default 7)\n"
	"    -i NUM\n"
	"            Partition type to look for (default 52 hex)\n"
	"    -n\n"
	"            Load only, do not execute\n"
	"    -t NUM\n"
	"            Timeout for IDE commands (1..65535, default 10000)\n"
	"    -v verbose\n"
	"            TODO: be verbose"
),
CMD_TBL_ITEM(
	loadcpm3, 3,	0,	do_loadcpm3,
	"load CPM3.SYS file",
	"[filename [common-base [banked-base]]] \n"
	"    - Load CP/M 3 system file from FAT filesystem. This command makes\n"
	"      CPMLDR superfluous. Uses the following environment variables if set:\n"
	"         '"ENV_CPM3_SYSFILE"' File to load. Default is '"CONFIG_CPM3_SYSFILE"'.\n"
	"         '"ENV_CPM3_BANKED_BASE"' Default is '"CONFIG_CPM3_BANKED_BASE_STR"'.\n"
	"      Sets the following environment variables after loading:\n"
	"         '"ENV_CPM3_COMMON_BASE"'\n"
	"         '"ENV_STARTADDRESS"'"
),
CMD_TBL_ITEM(
	loadi,	2,	0,	do_loadihex,
	"load intel hex file over serial line",
	"[[-]offset]\n"
	"    - load Intel-Hex-Record file over serial line with offset 'offset'"
),

#if defined(CONFIG_CMD_LOADB)
CMD_TBL_ITEM(
	loadb, 1, 0,	do_load_serial_bin,
	"load binary file over serial line (kermit mode)",
	"    - load binary file over serial line"
),

CMD_TBL_ITEM(
	loadx, 1, 0,	do_load_serial_bin,
	"load binary file over serial line (xmodem mode)",
	"    - load binary file over serial line"
),

CMD_TBL_ITEM(
	loady, 1, 0,	do_load_serial_bin,
	"load binary file over serial line (ymodem mode)",
	"    - load binary file over serial line"
),
#endif	/* CONFIG_CMD_LOADB */

CMD_TBL_ITEM(
	go,	2,	0,	do_go,
	"start application at address 'addr'",
	"addr\n"
	"    - start application at address 'addr'"
//	"\n"
//	"      passing 'arg' as arguments"
),
CMD_TBL_ITEM(
	reset,	1,	0,	do_reset,
	"Keep CPU in RESET state",
	""
),
CMD_TBL_ITEM(
	restart, 1, 1,	do_restart,
	"Perform RESET of the CPU",
	""
),
CMD_TBL_ITEM(
	connect, 1, 0,	do_console,
	"Connect to CPU console i/o",
	"\n"
	"    - type the escape character followed by Q to close the connection, \n"
	"      or followed by ? to see other options. The default escape character \n"
	"      is Ctrl-^ (0x1E). It can be changed by setting env var '"ENV_ESC_CHAR"'."

),

CMD_TBL_ITEM(
	pin, CONFIG_SYS_MAXARGS, 1,	do_gpio,
	"Set or query pin state",
	"[-s] [<pins>]\n"
	"    - print cofiguration and state or frequency of pins\n"
	"      print all pins, if argument is omitted\n"
	"pin <pins> h[igh]|l[ow]\n"
	"    - config pins as output and set to level high or low\n"
	"pin <pins> ts|i[n]|p[ullup]\n"
	"    - config pins as input/tristate or input with pullup\n"
	"pin <pins> value[K|M][Hz]\n"
	"    - output a clock on pins\n"
	"      value is system clock divider or frequency, if 'Hz' is appended\n"
	"      divider is rounded down to next possible value (depends on pin)\n"
	"\n"
	"<pins> is a comma separated list of numbers or ranges, i.e. \"0,9,3-6\"\n"
),

CMD_TBL_ITEM(
	md,	3,	1,	do_mem_md,
	"memory display",
	"address [# of objects]"
),
CMD_TBL_ITEM(
	mm,	2,	1,	do_mem_mm,
	"memory modify (auto-incrementing address)",
	"address"
),
CMD_TBL_ITEM(
	nm,	2,	1,	do_mem_nm,
	"memory modify (constant address)",
	"address"
),
CMD_TBL_ITEM(
	mw,	CONFIG_SYS_MAXARGS,	1,	do_mem_mw,
	"memory write (fill)",
	"[-bwl] address value [count]\n"
	"   -b  write value as byte (8 bit, default)\n"
	"   -w  write value as word (16 bit)\n"
	"   -l  write value as long (32 bit)"
),
CMD_TBL_ITEM(
	cp,	4,	1,	do_mem_cp,
	"memory copy",
	"source target count"
),
CMD_TBL_ITEM(
	cmp,	4,	1,	do_mem_cmp,
	"memory compare",
	"addr1 addr2 count"
),
CMD_TBL_ITEM(
	base,	2,	0,	do_mem_base,
	"print or set address offset",
	"\n"
	"    - print address offset for memory commands\n"
	"base offset\n"
	"    - set address offset for memory commands to 'offset'"
),
CMD_TBL_ITEM(
	mloop,	3,	1,	do_mem_loop,
	"infinite loop on address range",
	"address number_of_bytes"
),
CMD_TBL_ITEM(
	mloopw,	4,	1,	do_mem_loopw,
	"infinite write loop on address range",
	"address number_of_bytes data_to_write"
),

#ifdef CONFIG_CMD_MEMTEST
CMD_TBL_ITEM(
	mtest,	4,	1,	do_mem_mtest,
	"simple RAM read/write test",
	"[start [end [iterations]]]"
),
#endif	/* CONFIG_CMD_MEMTEST */

#ifdef CONFIG_MX_CYCLIC
CMD_TBL_ITEM(
	mdc,	4,	1,	do_mem_mdc,
	"memory display cyclic",
	"address count delay(ms)"
),
CMD_TBL_ITEM(
	mwc,	CONFIG_SYS_MAXARGS,	1,	do_mem_mdc,
	"memory write cyclic",
	"[-bwl] address value delay(ms)\n"
	"   -b  write value as byte (8 bit, default)\n"
	"   -w  write value as word (16 bit)\n"
	"   -l  write value as long (32 bit)"
),
#endif /* CONFIG_MX_CYCLIC */

CMD_TBL_ITEM(
	sd,   CONFIG_SYS_MAXARGS, 1, do_sd,
	"SD/MMC card handling commands",
	"<subcommand> args ...\n"
	"sd help\n"
	"    - print help on subcommands"
),
CMD_TBL_ITEM(
	fat,   CONFIG_SYS_MAXARGS, 1, do_fat,
	"fat filesystem commands",
	"<subcommand> args ...\n"
	"fat help\n"
	"    - print help on subcommands"
),

CMD_TBL_ITEM(
	attach,	CONFIG_SYS_MAXARGS,	1,	do_attach,
	"attach filesystem image file to CP/M drive",
	"[-rw] [-o options] dsk<n> diskfile\n"
	"    Attach diskfile to dsk<n>, where n in 0..7\n"
	"    -r      File is read only (write protected)\n"
	"    -w      File is read/write (default)\n"
	"    -o options\n"
	"            Options is a comma-separated list of\n"
	"            ro, rw, debug, nodebug\n"
	"\n"
	"attach [-rw] -o reattach[,other options] dsk<n>\n"
	"    Change options for dsk<n>.\n"
	"    Options as above.\n"
	"\n"
	"attach -d -a|dsk<n>\n"
	"detach -a|dsk<n>\n"
	"    Detach diskfile from dsk<n>.\n"
	"    -a      Detach all.\n"
	"\n"
	"attach\n"
	"    Without arguments, list current assignments\n"
),
CMD_TBL_ITEM(
	detach,	2,	1,	do_attach,
	"detach file from CP/M drive",
	"dsk<n>]\n"
	"    - alias for 'attach -d dsk<n>'"
),

CMD_TBL_ITEM(
	help,	CONFIG_SYS_MAXARGS,	1,	do_help,
	"print command description/usage",
	"\n"
	"       - print brief description of all commands\n"
	"help command ...\n"
	"       - print detailed usage of 'command'"
),

/* This does not use the CMD_TBL_ITEM macro as ? can't be used in symbol names */
	{FSTR("?"),   CONFIG_SYS_MAXARGS, 1, do_help,
	 FSTR("alias for 'help'"),
#ifdef  CONFIG_SYS_LONGHELP
	FSTR(""),
#endif /* CONFIG_SYS_LONGHELP */
#ifdef CONFIG_AUTO_COMPLETE
	0,
#endif
},
/* Mark end of table */
{ 0 },
};
Commit	Line	Data
35edb766	1	/*
04b3ea0e	2	* (C) Copyright 2014-2016 Leo C. <erbl259-lmu@yahoo.de>
35edb766	3	*
b51d2360	4	* SPDX-License-Identifier: GPL-2.0
35edb766	5	*/
d684c216 L	6
d684c216 L	7	#include "common.h"
d684c216	8	#include "command.h"
72f58822	9	#include "cmd_mem.h"
d684c216	10
d0581f88 L	11	extern command_ret_t do_help(cmd_tbl_t , int, int, char const []);
d0581f88 L	12	extern command_ret_t do_echo(cmd_tbl_t , int, int, char const []);
8a7decea	13	extern command_ret_t do_sleep(cmd_tbl_t , int, int, char const []);
d0581f88	14	extern command_ret_t do_env_print(cmd_tbl_t , int, int, char const []);
7e24905c	15	extern command_ret_t do_env_default(cmd_tbl_t , int, int, char const []);
d0581f88 L	16	extern command_ret_t do_env_set(cmd_tbl_t , int, int, char const []);
	17	extern command_ret_t do_env_save(cmd_tbl_t , int, int, char const []);
	18	extern command_ret_t do_loadf(cmd_tbl_t , int, int, char const []);
a2907f2e	19	extern command_ret_t do_bootcf(cmd_tbl_t , int, int, char const []);
c0abd68b	20	extern command_ret_t do_loadcpm3(cmd_tbl_t , int, int, char const []);
179bc609	21	extern command_ret_t do_loadihex(cmd_tbl_t , int, int, char const []);
393b1897 L	22	#if defined(CONFIG_CMD_LOADB)
	23	extern command_ret_t do_load_serial_bin(cmd_tbl_t , int, int, char const []);
	24	#endif
d0581f88 L	25	extern command_ret_t do_go(cmd_tbl_t , int, int, char const []);
d0581f88 L	26	extern command_ret_t do_restart(cmd_tbl_t , int, int, char const []);
89adce76	27	extern command_ret_t do_console(cmd_tbl_t , int, int, char const []);
d0581f88	28	extern command_ret_t do_dump_mem(cmd_tbl_t , int, int, char const []);
ad9bc17c L	29	extern command_ret_t do_mem_mm_avr(cmd_tbl_t , int, int, char const []);
ad9bc17c L	30	extern command_ret_t do_mem_nm_avr(cmd_tbl_t , int, int, char const []);
d0581f88 L	31	extern command_ret_t do_eep_cp(cmd_tbl_t , int, int, char const []);
d0581f88 L	32	extern command_ret_t do_busreq_pulse(cmd_tbl_t , int, int, char const []);
61b0cfe9	33	extern command_ret_t do_date(cmd_tbl_t , int, int, char const []);
05994bd9 L	34	extern command_ret_t do_gpio(cmd_tbl_t , int, int, char const []);
05994bd9 L	35	extern command_ret_t do_sd(cmd_tbl_t , int, int, char const []);
b6c04275	36	extern command_ret_t do_fat(cmd_tbl_t , int, int, char const []);
131e0d5a L	37	extern command_ret_t do_run(cmd_tbl_t , int, int, char const []);
	38	extern command_ret_t do_source(cmd_tbl_t , int, int, char const []);
	39	extern command_ret_t do_attach(cmd_tbl_t , int, int, char const []);
c6a1984b	40	extern command_ret_t do_pr_free_avr(cmd_tbl_t , int, int, char const []);
05994bd9 L	41
	42	#ifdef CONFIG_SYS_LONGHELP
	43	const FLASH char sd_help_text[] =
	44	"bla \t- do bla\n"
	45	;
	46	#endif /* CONFIG_SYS_LONGHELP */
d684c216 L	47
	48
	49	cmd_tbl_t cmd_tbl[] = {
	50
61b0cfe9 L	51	CMD_TBL_ITEM(
61b0cfe9 L	52	date, 2, 1, do_date,
a036b05f	53	"get/set date & time",
85046f8c	54	"[MMDDhhmm[[CC]YY][.ss]]\n"
61b0cfe9 L	55	" - without arguments: print date & time\n"
61b0cfe9 L	56	" - with numeric argument: set the system date & time\n"
61b0cfe9 L	57	),
61b0cfe9 L	58
323398b1	59	#ifdef DEBUG
4565be9a	60
323398b1	61	CMD_TBL_ITEM(
f338df2a L	62	!mdr, 3, 1, do_dump_mem,
	63	"RAM dump",
	64	"address [count]"
	65	),
	66	CMD_TBL_ITEM(
	67	!mde, 3, 1, do_dump_mem,
323398b1 L	68	"EEPROM dump",
	69	"address [count]"
	70	),
c748023e L	71	CMD_TBL_ITEM(
	72	!mdf, 3, 1, do_dump_mem,
	73	"FLASH dump",
	74	"address [count]"
	75	),
323398b1	76	CMD_TBL_ITEM(
f338df2a	77	!cpe, 4, 0, do_eep_cp,
323398b1 L	78	"EEPROM copy",
	79	"source target count"
	80	),
ad9bc17c L	81	CMD_TBL_ITEM(
	82	!mm, 2, 1, do_mem_mm_avr,
	83	"avr memory modify (auto-incrementing address)",
	84	"address"
	85	),
	86	CMD_TBL_ITEM(
	87	!nm, 2, 1, do_mem_nm_avr,
	88	"avr memory modify (constant address)",
	89	"address"
	90	),
c6a1984b L	91	CMD_TBL_ITEM(
	92	!prfree, 2, 1, do_pr_free_avr,
	93	"print avr heap free list",
	94	"address"
	95	),
323398b1	96	#endif
f338df2a L	97	CMD_TBL_ITEM(
	98	mstep, 2, 1, do_busreq_pulse,
	99	"execute one M cycle",
	100	"[count]\n"
	101	" - repeat count times"
	102	),
d684c216 L	103	CMD_TBL_ITEM(
d684c216 L	104	echo, CONFIG_SYS_MAXARGS, 1, do_echo,
bbd45c46 L	105	"display a line of text",
bbd45c46 L	106	"[-n] [argument ...]\n"
32154e5a L	107	"- echo the argument(s) to console.\n"
32154e5a L	108	" -n do not output the trailing newline"
d684c216	109	),
8a7decea L	110	CMD_TBL_ITEM(
	111	sleep , 2, 1, do_sleep,
	112	"delay execution for some time",
	113	"N[m][s]\n"
	114	" - delay execution for decimal N (milli) seconds"
	115	),
d684c216 L	116	CMD_TBL_ITEM_COMPLETE(
	117	run, CONFIG_SYS_MAXARGS, 1, do_run,
	118	"run commands in an environment variable",
	119	"var [...]\n"
	120	" - run the commands in the environment variable(s) 'var'",
	121	var_complete
	122	),
04b3ea0e L	123	CMD_TBL_ITEM_COMPLETE(
	124	source, CONFIG_SYS_MAXARGS, 1, do_source,
	125	"run commands from a file",
	126	"filename\n"
	127	" - run the commands in the script file 'filename'",
	128	var_complete
	129	),
d684c216 L	130	CMD_TBL_ITEM_COMPLETE(
	131	printenv, CONFIG_SYS_MAXARGS, 1, do_env_print,
	132	"print environment variables",
72f58822	133	"\n"
534e1dfc	134	" - print values of all environment variables\n"
d684c216 L	135	"printenv name ...\n"
	136	" - print value of environment variable 'name'",
	137	var_complete
	138	),
	139	CMD_TBL_ITEM_COMPLETE(
	140	setenv, CONFIG_SYS_MAXARGS, 0, do_env_set,
	141	"set environment variables",
72f58822 L	142	"name value ...\n"
	143	" - set environment variable 'name' to 'value ...'\n"
	144	"setenv name\n"
	145	" - delete environment variable 'name'",
d684c216 L	146	var_complete
d684c216 L	147	),
323398b1 L	148	CMD_TBL_ITEM(
	149	saveenv, 1, 0, do_env_save,
	150	"save environment variables to persistent storage",
	151	""
	152	),
7e24905c L	153	CMD_TBL_ITEM(
	154	defaultenv, 1, 0, do_env_default,
	155	"set all environment variables to their default values",
	156	""
	157	),
72f58822	158
534e1dfc	159	CMD_TBL_ITEM(
323398b1	160	loadf, 1, 0, do_loadf,
534e1dfc L	161	"load srec_cat prepared image from controller flash",
	162	""
	163	),
a2907f2e L	164	CMD_TBL_ITEM(
	165	bootcf, CONFIG_SYS_MAXARGS, 0, do_bootcf,
	166	"boot from cf card",
	167	"[options]\n"
	168	" Load a number of sectors from the first CP/M partition and jump to\n"
	169	" the load address.\n"
	170	" -a ADDRESS\n"
	171	" Load and start address (default 100 hex)\n"
	172	" -s NUM\n"
	173	" First sector of partition to load (0..255, default 0)\n"
	174	" -c NUM\n"
	175	" Number of sectors to load (1..127, default 7)\n"
	176	" -i NUM\n"
	177	" Partition type to look for (default 52 hex)\n"
	178	" -n\n"
	179	" Load only, do not execute\n"
	180	" -t NUM\n"
	181	" Timeout for IDE commands (1..65535, default 10000)\n"
	182	" -v verbose\n"
	183	" TODO: be verbose"
	184	),
c0abd68b L	185	CMD_TBL_ITEM(
	186	loadcpm3, 3, 0, do_loadcpm3,
	187	"load CPM3.SYS file",
98aac4d0	188	"[filename [common-base [banked-base]]] \n"
fa84c3ba L	189	" - Load CP/M 3 system file from FAT filesystem. This command makes\n"
fa84c3ba L	190	" CPMLDR superfluous. Uses the following environment variables if set:\n"
b51d2360 L	191	" '"ENV_CPM3_SYSFILE"' File to load. Default is '"CONFIG_CPM3_SYSFILE"'.\n"
	192	" '"ENV_CPM3_BANKED_BASE"' Default is '"CONFIG_CPM3_BANKED_BASE_STR"'.\n"
	193	" Sets the following environment variables after loading:\n"
	194	" '"ENV_CPM3_COMMON_BASE"'\n"
	195	" '"ENV_STARTADDRESS"'"
c0abd68b	196	),
179bc609 L	197	CMD_TBL_ITEM(
179bc609 L	198	loadi, 2, 0, do_loadihex,
bf587043 L	199	"load intel hex file over serial line",
	200	"[[-]offset]\n"
	201	" - load Intel-Hex-Record file over serial line with offset 'offset'"
179bc609	202	),
393b1897 L	203
	204	#if defined(CONFIG_CMD_LOADB)
	205	CMD_TBL_ITEM(
	206	loadb, 1, 0, do_load_serial_bin,
	207	"load binary file over serial line (kermit mode)",
	208	" - load binary file over serial line"
	209	),
	210
	211	CMD_TBL_ITEM(
	212	loadx, 1, 0, do_load_serial_bin,
	213	"load binary file over serial line (xmodem mode)",
	214	" - load binary file over serial line"
	215	),
	216
	217	CMD_TBL_ITEM(
	218	loady, 1, 0, do_load_serial_bin,
	219	"load binary file over serial line (ymodem mode)",
	220	" - load binary file over serial line"
	221	),
	222	#endif /* CONFIG_CMD_LOADB */
	223
534e1dfc	224	CMD_TBL_ITEM(
323398b1	225	go, 2, 0, do_go,
534e1dfc L	226	"start application at address 'addr'",
	227	"addr\n"
	228	" - start application at address 'addr'"
	229	// "\n"
	230	// " passing 'arg' as arguments"
	231	),
	232	CMD_TBL_ITEM(
323398b1	233	reset, 1, 0, do_reset,
534e1dfc L	234	"Keep CPU in RESET state",
	235	""
	236	),
	237	CMD_TBL_ITEM(
89adce76	238	restart, 1, 1, do_restart,
534e1dfc L	239	"Perform RESET of the CPU",
	240	""
	241	),
89adce76	242	CMD_TBL_ITEM(
2fe44122	243	connect, 1, 0, do_console,
89adce76	244	"Connect to CPU console i/o",
98aac4d0 L	245	"\n"
	246	" - type the escape character followed by Q to close the connection, \n"
	247	" or followed by ? to see other options. The default escape character \n"
	248	" is Ctrl-^ (0x1E). It can be changed by setting env var '"ENV_ESC_CHAR"'."
	249
89adce76	250	),
41d36f28	251
41d36f28	252	CMD_TBL_ITEM(
05994bd9	253	pin, CONFIG_SYS_MAXARGS, 1, do_gpio,
cd5ee544 L	254	"Set or query pin state",
cd5ee544 L	255	"[-s] [<pins>]\n"
41d36f28 L	256	" - print cofiguration and state or frequency of pins\n"
41d36f28 L	257	" print all pins, if argument is omitted\n"
cd5ee544	258	"pin <pins> h[igh]\|l[ow]\n"
41d36f28	259	" - config pins as output and set to level high or low\n"
cd5ee544	260	"pin <pins> ts\|i[n]\|p[ullup]\n"
41d36f28	261	" - config pins as input/tristate or input with pullup\n"
cd5ee544	262	"pin <pins> value[K\|M][Hz]\n"
41d36f28 L	263	" - output a clock on pins\n"
	264	" value is system clock divider or frequency, if 'Hz' is appended\n"
	265	" divider is rounded down to next possible value (depends on pin)\n"
	266	"\n"
cd5ee544	267	"<pins> is a comma separated list of numbers or ranges, i.e. \"0,9,3-6\"\n"
6035a17b	268	),
534e1dfc	269
72f58822 L	270	CMD_TBL_ITEM(
	271	md, 3, 1, do_mem_md,
	272	"memory display",
	273	"address [# of objects]"
	274	),
	275	CMD_TBL_ITEM(
	276	mm, 2, 1, do_mem_mm,
	277	"memory modify (auto-incrementing address)",
	278	"address"
	279	),
	280	CMD_TBL_ITEM(
	281	nm, 2, 1, do_mem_nm,
	282	"memory modify (constant address)",
	283	"address"
	284	),
	285	CMD_TBL_ITEM(
32154e5a	286	mw, CONFIG_SYS_MAXARGS, 1, do_mem_mw,
72f58822	287	"memory write (fill)",
32154e5a L	288	"[-bwl] address value [count]\n"
	289	" -b write value as byte (8 bit, default)\n"
	290	" -w write value as word (16 bit)\n"
fcd2239e	291	" -l write value as long (32 bit)"
72f58822 L	292	),
	293	CMD_TBL_ITEM(
	294	cp, 4, 1, do_mem_cp,
	295	"memory copy",
	296	"source target count"
	297	),
	298	CMD_TBL_ITEM(
	299	cmp, 4, 1, do_mem_cmp,
	300	"memory compare",
	301	"addr1 addr2 count"
	302	),
	303	CMD_TBL_ITEM(
c79c80b4	304	base, 2, 0, do_mem_base,
72f58822 L	305	"print or set address offset",
	306	"\n"
	307	" - print address offset for memory commands\n"
	308	"base offset\n"
	309	" - set address offset for memory commands to 'offset'"
	310	),
	311	CMD_TBL_ITEM(
5480dc65	312	mloop, 3, 1, do_mem_loop,
72f58822 L	313	"infinite loop on address range",
	314	"address number_of_bytes"
	315	),
72f58822	316	CMD_TBL_ITEM(
5480dc65	317	mloopw, 4, 1, do_mem_loopw,
72f58822 L	318	"infinite write loop on address range",
	319	"address number_of_bytes data_to_write"
	320	),
72f58822 L	321
	322	#ifdef CONFIG_CMD_MEMTEST
	323	CMD_TBL_ITEM(
5480dc65	324	mtest, 4, 1, do_mem_mtest,
72f58822	325	"simple RAM read/write test",
5480dc65	326	"[start [end [iterations]]]"
72f58822 L	327	),
	328	#endif /* CONFIG_CMD_MEMTEST */
	329
	330	#ifdef CONFIG_MX_CYCLIC
	331	CMD_TBL_ITEM(
	332	mdc, 4, 1, do_mem_mdc,
	333	"memory display cyclic",
	334	"address count delay(ms)"
	335	),
	336	CMD_TBL_ITEM(
fcd2239e	337	mwc, CONFIG_SYS_MAXARGS, 1, do_mem_mdc,
72f58822	338	"memory write cyclic",
fcd2239e L	339	"[-bwl] address value delay(ms)\n"
	340	" -b write value as byte (8 bit, default)\n"
	341	" -w write value as word (16 bit)\n"
	342	" -l write value as long (32 bit)"
72f58822 L	343	),
	344	#endif /* CONFIG_MX_CYCLIC */
	345
7f552300 L	346	CMD_TBL_ITEM(
	347	sd, CONFIG_SYS_MAXARGS, 1, do_sd,
	348	"SD/MMC card handling commands",
	349	"<subcommand> args ...\n"
	350	"sd help\n"
	351	" - print help on subcommands"
	352	),
2f53dd65	353	CMD_TBL_ITEM(
b6c04275 L	354	fat, CONFIG_SYS_MAXARGS, 1, do_fat,
	355	"fat filesystem commands",
	356	"<subcommand> args ...\n"
	357	"fat help\n"
	358	" - print help on subcommands"
2f53dd65	359	),
b6c04275	360
cb4fb1ed L	361	CMD_TBL_ITEM(
	362	attach, CONFIG_SYS_MAXARGS, 1, do_attach,
	363	"attach filesystem image file to CP/M drive",
96798b2c L	364	"[-rw] [-o options] dsk<n> diskfile\n"
	365	" Attach diskfile to dsk<n>, where n in 0..7\n"
	366	" -r File is read only (write protected)\n"
	367	" -w File is read/write (default)\n"
	368	" -o options\n"
	369	" Options is a comma-separated list of\n"
	370	" ro, rw, debug, nodebug\n"
	371	"\n"
	372	"attach [-rw] -o reattach[,other options] dsk<n>\n"
	373	" Change options for dsk<n>.\n"
	374	" Options as above.\n"
	375	"\n"
	376	"attach -d -a\|dsk<n>\n"
	377	"detach -a\|dsk<n>\n"
	378	" Detach diskfile from dsk<n>.\n"
	379	" -a Detach all.\n"
	380	"\n"
cb4fb1ed	381	"attach\n"
96798b2c	382	" Without arguments, list current assignments\n"
cb4fb1ed L	383	),
	384	CMD_TBL_ITEM(
	385	detach, 2, 1, do_attach,
	386	"detach file from CP/M drive",
	387	"dsk<n>]\n"
a2907f2e	388	" - alias for 'attach -d dsk<n>'"
cb4fb1ed	389	),
2f53dd65	390
d684c216 L	391	CMD_TBL_ITEM(
	392	help, CONFIG_SYS_MAXARGS, 1, do_help,
	393	"print command description/usage",
	394	"\n"
	395	" - print brief description of all commands\n"
	396	"help command ...\n"
	397	" - print detailed usage of 'command'"
	398	),
	399
72f58822	400	/* This does not use the CMD_TBL_ITEM macro as ? can't be used in symbol names */
d684c216 L	401	{FSTR("?"), CONFIG_SYS_MAXARGS, 1, do_help,
	402	FSTR("alias for 'help'"),
	403	#ifdef CONFIG_SYS_LONGHELP
	404	FSTR(""),
	405	#endif /* CONFIG_SYS_LONGHELP */
	406	#ifdef CONFIG_AUTO_COMPLETE
	407	0,
	408	#endif
	409	},
	410	/* Mark end of table */
	411	{ 0 },
	412	};