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

/*
 * (C) Copyright 2014, 2018 Leo C. <erbl259-lmu@yahoo.de>
 *
 * SPDX-License-Identifier:	GPL-2.0
 */

#include "cmd_sd.h"

#include "diskio.h"
#include "ff.h"
#include "eval_arg.h"
#include "print-utils.h"
#include "z80-if.h"


/*
 * status <pd#> - Show socket status
 *
 */
static
command_ret_t do_status(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
	DSTATUS res;
	BYTE dev;

	(void) cmdtp; (void) flag;

	if (argc < 2)
		return CMD_RET_USAGE;

	dev = (BYTE) eval_arg(argv[1], NULL);
	res = disk_status(dev);
	printf_P(PSTR("Socket status: %02x\n"), res);

	return CMD_RET_SUCCESS;
}

/*
 * init <pd#> - Initialize disk
 *
 */
static
command_ret_t do_init(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
	DSTATUS res;
	BYTE dev;

	(void) cmdtp; (void) flag;

	if (argc < 2)
		return CMD_RET_USAGE;

	dev = (BYTE) eval_arg(argv[1], NULL);

	if (disk_status(dev) & STA_NODISK)
		cmd_error(CMD_RET_FAILURE, 0, PSTR("No disk"));

	res = disk_initialize(dev);
	printf_P(PSTR("rc=%.2x\n"), res);

	if (res & (STA_NODISK | STA_NOINIT))
		return CMD_RET_FAILURE;

	return CMD_RET_SUCCESS;
}

/*
 * info <pd#> - Show disk info
 *
 */
static
command_ret_t do_info(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
	DSTATUS res;
	BYTE dev;

	union {
		unsigned char uca[64];
		unsigned long ul;
		unsigned char uc;
	} dat;

	(void) cmdtp; (void) flag;

	if (argc < 2)
		return CMD_RET_USAGE;

	dev = (BYTE) eval_arg(argv[1], NULL);

	res = disk_status(dev);
	if (res & (STA_NODISK | STA_NOINIT)) {
		printf_P(res & STA_NODISK ?
				PSTR("No disk\n") : PSTR("Not initialized\n"));
		return CMD_RET_FAILURE;
	}

	if (disk_ioctl(dev, GET_SECTOR_COUNT, &dat.ul) == RES_OK)
		printf_P(PSTR("Drive size: %lu sectors\n"), dat.ul);
	if (disk_ioctl(dev, GET_BLOCK_SIZE, &dat.ul) == RES_OK)
		printf_P(PSTR("Erase block: %lu sectors\n"), dat.ul);
	if (disk_ioctl(dev, MMC_GET_TYPE, &dat.uc) == RES_OK)
		printf_P(PSTR("Card type: %u\n"), dat.uc);
	if (disk_ioctl(dev, MMC_GET_CSD, dat.uca) == RES_OK)
		dump_ram(dat.uca, 0, 16, "CSD:");
	if (disk_ioctl(dev, MMC_GET_CID, dat.uca) == RES_OK)
		dump_ram(dat.uca, 0, 16, "CID:");
	if (disk_ioctl(dev, MMC_GET_OCR, dat.uca) == RES_OK)
		dump_ram(dat.uca, 0, 4, "OCR:");
	if (disk_ioctl(dev, MMC_GET_SDSTAT, dat.uca) == RES_OK)
		dump_ram(dat.uca, 0, 64, "SD Status:");

	return CMD_RET_SUCCESS;
}


/*
 * dump <pd#> [<sector> [count]] - Dump sector
 *
 */
static
command_ret_t do_dump(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
	static BYTE dev_last;
	static 	DWORD sec_last;
	BYTE buffer[FF_MAX_SS];
	char header[20];

	DRESULT res;
	BYTE dev;
	DWORD sec;
	UINT count;

	(void) cmdtp; (void) flag;

	if (argc < 2)
		return CMD_RET_USAGE;

	dev = (BYTE) eval_arg(argv[1], NULL);
	if (dev != dev_last)
		sec_last = 0;
	sec = sec_last;
	count = 1;

	if ((flag & CMD_FLAG_REPEAT) == 0) {
		/* If another parameter, it is the sector to dump. */
		if (argc > 2)
			sec = eval_arg(argv[2], NULL);
		if (argc > 3)
			count = (UINT) eval_arg(argv[3], NULL);
	}

	for ( ; count; count--, sec++) {
		res = disk_read(dev, buffer, sec, 1);

		if (res)
			cmd_error(CMD_RET_FAILURE, 0, PSTR("rc=%.2x"), res);

		sprintf_P(header, PSTR("Sector: %lu"), sec);
		dump_ram(buffer, 0, FF_MAX_SS, header);
	}
	dev_last = dev;
	sec_last = sec;

	return CMD_RET_SUCCESS;
}

/*
 * read drive sector count memaddr - Read disk into memory
 *
 */
static
command_ret_t do_read(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
	DRESULT res;
	BYTE dev;
	DWORD sec;
	uint32_t addr;
	int count, nr;
	BYTE buffer[FF_MAX_SS];

	static DWORD sec_last;
	static uint32_t addr_last;

	(void) cmdtp;

	if (argc < 2)
		return CMD_RET_USAGE;

	dev = (BYTE) eval_arg(argv[1], NULL);
	sec = sec_last;
	count = 1;
	addr = addr_last;

	if ((flag & CMD_FLAG_REPEAT) == 0) {
		/* If another parameter, it is the sector to dump. */
		if (argc > 2)
			sec = eval_arg(argv[2], NULL);
		if (argc > 3)
			count = eval_arg(argv[3], NULL);
		if (argc > 4)
			addr = eval_arg(argv[4], NULL);
	}

	for (nr = 0; nr < count;) {
		nr++;
		if ((res = disk_read(dev, buffer, sec, 1)) == RES_OK) {
			if (!(z80_bus_cmd(Request) & ZST_ACQUIRED))
				cmd_error(CMD_RET_FAILURE, EBUSTO, NULL);

			z80_write_block(buffer, addr /*+ base*/, FF_MAX_SS);
			z80_bus_cmd(Release);
			sec++; addr += FF_MAX_SS;
		} else
			break;
	}

	printf_P(PSTR("Read %d sector(s), rc=%.2x.\n"), nr, res);
	if (res)
		printf_P(PSTR("Last sector not written!\n"));

	sec_last = sec;
	addr_last = addr;

	return res ? CMD_RET_FAILURE : CMD_RET_SUCCESS;
}


/*
 * write <pd#> <sector> <memaddr> [<n>] - Write memory to disk
 *
 */
static
command_ret_t do_write(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
	DRESULT res;
	BYTE dev;
	DWORD sec;
	uint32_t addr;
	int count, nr;
	BYTE buffer[FF_MAX_SS];

	static DWORD sec_last;
	static uint32_t addr_last;

	(void) cmdtp;

	if (argc < 2)
		return CMD_RET_USAGE;

	dev = (BYTE) eval_arg(argv[1], NULL);
	sec = sec_last;
	addr = addr_last;
	count = 1;

	if ((flag & CMD_FLAG_REPEAT) == 0) {
		/* If another parameter, it is the sector to dump. */
		if (argc > 2)
			sec = eval_arg(argv[2], NULL);
		if (argc > 3)
			count = eval_arg(argv[3], NULL);
		if (argc > 4)
			addr = eval_arg(argv[4], NULL);
	}

	for (nr = 0; nr < count;) {
		nr++;
		if (!(z80_bus_cmd(Request) & ZST_ACQUIRED))
			cmd_error(CMD_RET_FAILURE, EBUSTO, NULL);

		z80_read_block(buffer, addr /*+ base*/, FF_MAX_SS);
		z80_bus_cmd(Release);

		res = disk_write(dev, buffer, sec, 1);
		if (res != RES_OK)
			break;
		sec++; addr += FF_MAX_SS;
	}

	printf_P(PSTR("%d sector(s) written, rc=%.2x.\n"), nr, res);

	sec_last = sec;
	addr_last = addr;

	return res ? CMD_RET_FAILURE : CMD_RET_SUCCESS;
}


/*
 * Disk ioctl
 * sync <pd#> - CTRL_SYNC
 *
 */
static
command_ret_t do_ioctl_sync(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
	BYTE dev;

	(void) cmdtp; (void) flag;

	if (argc < 2)
		return CMD_RET_USAGE;

	dev = (BYTE) eval_arg(argv[1], NULL);
	printf_P(PSTR("rc=%.2x\n"), disk_ioctl(dev, CTRL_SYNC, 0));

	return CMD_RET_SUCCESS;
}


cmd_tbl_t cmd_tbl_sd[] = {
CMD_TBL_ITEM(
	status,	2,			CTBL_RPT,	do_status,
	"Socket status",
	"drive"
),
CMD_TBL_ITEM(
	init,	2,			CTBL_RPT,	do_init,
	"Initialize disk",
	"drive"
),
CMD_TBL_ITEM(
	info,	2,			CTBL_RPT,	do_info,
	"Disk info",
	"drive"
),
CMD_TBL_ITEM(
	dump,	CONFIG_SYS_MAXARGS,	CTBL_RPT,	do_dump,
	"Dump sector(s)",
	"drive [sector [count ]]"
),
CMD_TBL_ITEM(
	read,	2,			CTBL_RPT,	do_read,
	"Read disk sector(s) into meomory",
	"drive [sector [count [memaddr]]]"
),
CMD_TBL_ITEM(
	write,	2,			CTBL_RPT,	do_write,
	"Write sector(s) from meomory to disk",
	"drive [sector [count [memaddr]]]"
),
CMD_TBL_ITEM(
	sync,	2,			CTBL_RPT,	do_ioctl_sync,
	"Device control: SYNC",
	"drive"
),

CMD_TBL_ITEM(
	help,	CONFIG_SYS_MAXARGS,	CTBL_RPT,	do_help,
	"Print sub command description/usage",
	"\n"
	"       - print brief description of all sub commands\n"
	"sd help command ...\n"
	"       - print detailed usage of sub cmd '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,
	 NULL,
#ifdef  CONFIG_SYS_LONGHELP
	FSTR(""),
#endif /* CONFIG_SYS_LONGHELP */
	NULL,
#ifdef CONFIG_AUTO_COMPLETE
	NULL,
#endif
},
/* Mark end of table */
CMD_TBL_END(cmd_tbl_sd)
};


command_ret_t do_sd(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc UNUSED, char * const argv[] UNUSED)
{
	puts_P(PSTR("Huch?"));
	return CMD_RET_USAGE;
}
Commit	Line	Data
35edb766	1	/*
04f84937	2	* (C) Copyright 2014, 2018 Leo C. <erbl259-lmu@yahoo.de>
35edb766	3	*
8a2b0da0	4	* SPDX-License-Identifier: GPL-2.0
35edb766 L	5	*/
35edb766 L	6
7eecbdac	7	#include "cmd_sd.h"
7f552300 L	8
	9	#include "diskio.h"
	10	#include "ff.h"
2d914b45	11	#include "eval_arg.h"
7f552300	12	#include "print-utils.h"
2d914b45	13	#include "z80-if.h"
7f552300 L	14
7f552300 L	15
7f552300	16	/*
8b6edd92	17	* status <pd#> - Show socket status
7f552300 L	18	*
7f552300 L	19	*/
a882a089	20	static
fcf1d5b3	21	command_ret_t do_status(cmd_tbl_t cmdtp, uint_fast8_t flag, int argc, char const argv[])
7f552300	22	{
a882a089	23	DSTATUS res;
7f552300	24	BYTE dev;
7f552300 L	25
	26	(void) cmdtp; (void) flag;
	27
	28	if (argc < 2)
	29	return CMD_RET_USAGE;
	30
2d914b45	31	dev = (BYTE) eval_arg(argv[1], NULL);
a882a089	32	res = disk_status(dev);
8b6edd92 L	33	printf_P(PSTR("Socket status: %02x\n"), res);
	34
	35	return CMD_RET_SUCCESS;
	36	}
	37
	38	/*
	39	* init <pd#> - Initialize disk
	40	*
	41	*/
	42	static
fcf1d5b3	43	command_ret_t do_init(cmd_tbl_t cmdtp, uint_fast8_t flag, int argc, char const argv[])
8b6edd92 L	44	{
	45	DSTATUS res;
	46	BYTE dev;
7f552300	47
8b6edd92 L	48	(void) cmdtp; (void) flag;
	49
	50	if (argc < 2)
	51	return CMD_RET_USAGE;
	52
2d914b45	53	dev = (BYTE) eval_arg(argv[1], NULL);
8b6edd92	54
86ee5f8b L	55	if (disk_status(dev) & STA_NODISK)
86ee5f8b L	56	cmd_error(CMD_RET_FAILURE, 0, PSTR("No disk"));
8b6edd92 L	57
8b6edd92 L	58	res = disk_initialize(dev);
a882a089	59	printf_P(PSTR("rc=%.2x\n"), res);
8b6edd92 L	60
8b6edd92 L	61	if (res & (STA_NODISK \| STA_NOINIT))
7f552300	62	return CMD_RET_FAILURE;
7f552300	63
7f552300 L	64	return CMD_RET_SUCCESS;
	65	}
	66
	67	/*
8b6edd92	68	* info <pd#> - Show disk info
7f552300 L	69	*
7f552300 L	70	*/
a882a089	71	static
fcf1d5b3	72	command_ret_t do_info(cmd_tbl_t cmdtp, uint_fast8_t flag, int argc, char const argv[])
7f552300	73	{
8b6edd92	74	DSTATUS res;
7f552300 L	75	BYTE dev;
7f552300 L	76
a882a089 L	77	union {
	78	unsigned char uca[64];
	79	unsigned long ul;
	80	unsigned char uc;
	81	} dat;
	82
7f552300 L	83	(void) cmdtp; (void) flag;
	84
	85	if (argc < 2)
	86	return CMD_RET_USAGE;
	87
2d914b45	88	dev = (BYTE) eval_arg(argv[1], NULL);
7f552300	89
8b6edd92 L	90	res = disk_status(dev);
	91	if (res & (STA_NODISK \| STA_NOINIT)) {
	92	printf_P(res & STA_NODISK ?
	93	PSTR("No disk\n") : PSTR("Not initialized\n"));
	94	return CMD_RET_FAILURE;
	95	}
a882a089 L	96
	97	if (disk_ioctl(dev, GET_SECTOR_COUNT, &dat.ul) == RES_OK)
	98	printf_P(PSTR("Drive size: %lu sectors\n"), dat.ul);
a882a089 L	99	if (disk_ioctl(dev, GET_BLOCK_SIZE, &dat.ul) == RES_OK)
a882a089 L	100	printf_P(PSTR("Erase block: %lu sectors\n"), dat.ul);
a882a089 L	101	if (disk_ioctl(dev, MMC_GET_TYPE, &dat.uc) == RES_OK)
a882a089 L	102	printf_P(PSTR("Card type: %u\n"), dat.uc);
a882a089	103	if (disk_ioctl(dev, MMC_GET_CSD, dat.uca) == RES_OK)
cca42593	104	dump_ram(dat.uca, 0, 16, "CSD:");
a882a089	105	if (disk_ioctl(dev, MMC_GET_CID, dat.uca) == RES_OK)
cca42593	106	dump_ram(dat.uca, 0, 16, "CID:");
a882a089	107	if (disk_ioctl(dev, MMC_GET_OCR, dat.uca) == RES_OK)
cca42593	108	dump_ram(dat.uca, 0, 4, "OCR:");
a882a089	109	if (disk_ioctl(dev, MMC_GET_SDSTAT, dat.uca) == RES_OK)
cca42593	110	dump_ram(dat.uca, 0, 64, "SD Status:");
a882a089	111
7f552300 L	112	return CMD_RET_SUCCESS;
	113	}
	114
a882a089	115
7f552300	116	/*
a882a089	117	* dump <pd#> [<sector> [count]] - Dump sector
7f552300 L	118	*
7f552300 L	119	*/
a882a089	120	static
fcf1d5b3	121	command_ret_t do_dump(cmd_tbl_t cmdtp, uint_fast8_t flag, int argc, char const argv[])
7f552300	122	{
a882a089 L	123	static BYTE dev_last;
a882a089 L	124	static DWORD sec_last;
d20e9438	125	BYTE buffer[FF_MAX_SS];
a882a089	126	char header[20];
7f552300	127
a882a089 L	128	DRESULT res;
	129	BYTE dev;
	130	DWORD sec;
	131	UINT count;
7f552300 L	132
	133	(void) cmdtp; (void) flag;
	134
	135	if (argc < 2)
	136	return CMD_RET_USAGE;
	137
2d914b45	138	dev = (BYTE) eval_arg(argv[1], NULL);
a882a089 L	139	if (dev != dev_last)
	140	sec_last = 0;
	141	sec = sec_last;
	142	count = 1;
	143
	144	if ((flag & CMD_FLAG_REPEAT) == 0) {
	145	/* If another parameter, it is the sector to dump. */
	146	if (argc > 2)
2d914b45	147	sec = eval_arg(argv[2], NULL);
a882a089	148	if (argc > 3)
2d914b45	149	count = (UINT) eval_arg(argv[3], NULL);
a882a089	150	}
7f552300	151
a882a089 L	152	for ( ; count; count--, sec++) {
a882a089 L	153	res = disk_read(dev, buffer, sec, 1);
7f552300	154
86ee5f8b L	155	if (res)
86ee5f8b L	156	cmd_error(CMD_RET_FAILURE, 0, PSTR("rc=%.2x"), res);
7f552300	157
a882a089	158	sprintf_P(header, PSTR("Sector: %lu"), sec);
d20e9438	159	dump_ram(buffer, 0, FF_MAX_SS, header);
a882a089 L	160	}
	161	dev_last = dev;
	162	sec_last = sec;
7f552300	163
a882a089 L	164	return CMD_RET_SUCCESS;
a882a089 L	165	}
7f552300	166
a882a089 L	167	/*
	168	* read drive sector count memaddr - Read disk into memory
	169	*
	170	*/
	171	static
fcf1d5b3	172	command_ret_t do_read(cmd_tbl_t cmdtp, uint_fast8_t flag, int argc, char const argv[])
a882a089 L	173	{
	174	DRESULT res;
	175	BYTE dev;
	176	DWORD sec;
	177	uint32_t addr;
	178	int count, nr;
d20e9438	179	BYTE buffer[FF_MAX_SS];
7f552300	180
a882a089 L	181	static DWORD sec_last;
a882a089 L	182	static uint32_t addr_last;
7f552300	183
a882a089	184	(void) cmdtp;
7f552300	185
a882a089 L	186	if (argc < 2)
a882a089 L	187	return CMD_RET_USAGE;
7f552300	188
2d914b45	189	dev = (BYTE) eval_arg(argv[1], NULL);
a882a089 L	190	sec = sec_last;
	191	count = 1;
	192	addr = addr_last;
	193
	194	if ((flag & CMD_FLAG_REPEAT) == 0) {
	195	/* If another parameter, it is the sector to dump. */
	196	if (argc > 2)
2d914b45	197	sec = eval_arg(argv[2], NULL);
a882a089	198	if (argc > 3)
2d914b45	199	count = eval_arg(argv[3], NULL);
a882a089	200	if (argc > 4)
2d914b45	201	addr = eval_arg(argv[4], NULL);
7f552300	202	}
a882a089 L	203
	204	for (nr = 0; nr < count;) {
	205	nr++;
	206	if ((res = disk_read(dev, buffer, sec, 1)) == RES_OK) {
86ee5f8b L	207	if (!(z80_bus_cmd(Request) & ZST_ACQUIRED))
	208	cmd_error(CMD_RET_FAILURE, EBUSTO, NULL);
	209
d20e9438	210	z80_write_block(buffer, addr /+ base/, FF_MAX_SS);
a882a089	211	z80_bus_cmd(Release);
d20e9438	212	sec++; addr += FF_MAX_SS;
a882a089 L	213	} else
a882a089 L	214	break;
7f552300 L	215	}
7f552300 L	216
a882a089 L	217	printf_P(PSTR("Read %d sector(s), rc=%.2x.\n"), nr, res);
	218	if (res)
	219	printf_P(PSTR("Last sector not written!\n"));
	220
	221	sec_last = sec;
	222	addr_last = addr;
7f552300	223
a882a089 L	224	return res ? CMD_RET_FAILURE : CMD_RET_SUCCESS;
a882a089 L	225	}
7f552300 L	226
	227
	228	/*
a882a089	229	* write <pd#> <sector> <memaddr> [<n>] - Write memory to disk
7f552300 L	230	*
7f552300 L	231	*/
a882a089	232	static
fcf1d5b3	233	command_ret_t do_write(cmd_tbl_t cmdtp, uint_fast8_t flag, int argc, char const argv[])
7f552300	234	{
a882a089	235	DRESULT res;
7f552300	236	BYTE dev;
a882a089 L	237	DWORD sec;
	238	uint32_t addr;
	239	int count, nr;
d20e9438	240	BYTE buffer[FF_MAX_SS];
7f552300	241
a882a089 L	242	static DWORD sec_last;
	243	static uint32_t addr_last;
	244
	245	(void) cmdtp;
7f552300 L	246
	247	if (argc < 2)
	248	return CMD_RET_USAGE;
	249
2d914b45	250	dev = (BYTE) eval_arg(argv[1], NULL);
a882a089 L	251	sec = sec_last;
	252	addr = addr_last;
	253	count = 1;
	254
	255	if ((flag & CMD_FLAG_REPEAT) == 0) {
	256	/* If another parameter, it is the sector to dump. */
	257	if (argc > 2)
2d914b45	258	sec = eval_arg(argv[2], NULL);
a882a089	259	if (argc > 3)
2d914b45	260	count = eval_arg(argv[3], NULL);
a882a089	261	if (argc > 4)
2d914b45	262	addr = eval_arg(argv[4], NULL);
a882a089	263	}
7f552300	264
a882a089 L	265	for (nr = 0; nr < count;) {
a882a089 L	266	nr++;
86ee5f8b L	267	if (!(z80_bus_cmd(Request) & ZST_ACQUIRED))
	268	cmd_error(CMD_RET_FAILURE, EBUSTO, NULL);
	269
d20e9438	270	z80_read_block(buffer, addr /+ base/, FF_MAX_SS);
a882a089 L	271	z80_bus_cmd(Release);
	272
	273	res = disk_write(dev, buffer, sec, 1);
	274	if (res != RES_OK)
	275	break;
d20e9438	276	sec++; addr += FF_MAX_SS;
a882a089 L	277	}
	278
	279	printf_P(PSTR("%d sector(s) written, rc=%.2x.\n"), nr, res);
	280
	281	sec_last = sec;
	282	addr_last = addr;
	283
	284	return res ? CMD_RET_FAILURE : CMD_RET_SUCCESS;
7f552300 L	285	}
	286
	287
	288
a882a089 L	289	/*
a882a089 L	290	* Disk ioctl
8b6edd92	291	* sync <pd#> - CTRL_SYNC
a882a089 L	292	*
	293	*/
	294	static
fcf1d5b3	295	command_ret_t do_ioctl_sync(cmd_tbl_t cmdtp, uint_fast8_t flag, int argc, char const argv[])
7f552300	296	{
a882a089	297	BYTE dev;
7f552300	298
a882a089	299	(void) cmdtp; (void) flag;
7f552300	300
a882a089 L	301	if (argc < 2)
a882a089 L	302	return CMD_RET_USAGE;
7f552300	303
2d914b45	304	dev = (BYTE) eval_arg(argv[1], NULL);
a882a089	305	printf_P(PSTR("rc=%.2x\n"), disk_ioctl(dev, CTRL_SYNC, 0));
7f552300 L	306
	307	return CMD_RET_SUCCESS;
	308	}
	309
7f552300	310
8da60ec5	311	cmd_tbl_t cmd_tbl_sd[] = {
8b6edd92	312	CMD_TBL_ITEM(
7a1ed620	313	status, 2, CTBL_RPT, do_status,
04f84937	314	"Socket status",
2d914b45	315	"drive"
8b6edd92	316	),
7f552300	317	CMD_TBL_ITEM(
7a1ed620	318	init, 2, CTBL_RPT, do_init,
7f552300	319	"Initialize disk",
2d914b45	320	"drive"
7f552300 L	321	),
7f552300 L	322	CMD_TBL_ITEM(
7a1ed620	323	info, 2, CTBL_RPT, do_info,
8b6edd92	324	"Disk info",
2d914b45	325	"drive"
7f552300 L	326	),
7f552300 L	327	CMD_TBL_ITEM(
7a1ed620	328	dump, CONFIG_SYS_MAXARGS, CTBL_RPT, do_dump,
15e476bc	329	"Dump sector(s)",
2d914b45	330	"drive [sector [count ]]"
7f552300 L	331	),
7f552300 L	332	CMD_TBL_ITEM(
7a1ed620	333	read, 2, CTBL_RPT, do_read,
8b6edd92	334	"Read disk sector(s) into meomory",
2d914b45	335	"drive [sector [count [memaddr]]]"
a882a089 L	336	),
a882a089 L	337	CMD_TBL_ITEM(
7a1ed620	338	write, 2, CTBL_RPT, do_write,
8b6edd92	339	"Write sector(s) from meomory to disk",
2d914b45	340	"drive [sector [count [memaddr]]]"
7f552300 L	341	),
7f552300 L	342	CMD_TBL_ITEM(
7a1ed620	343	sync, 2, CTBL_RPT, do_ioctl_sync,
a882a089	344	"Device control: SYNC",
2d914b45	345	"drive"
7f552300	346	),
a882a089	347
7f552300	348	CMD_TBL_ITEM(
7a1ed620	349	help, CONFIG_SYS_MAXARGS, CTBL_RPT, do_help,
8b6edd92	350	"Print sub command description/usage",
7f552300 L	351	"\n"
	352	" - print brief description of all sub commands\n"
	353	"sd help command ...\n"
	354	" - print detailed usage of sub cmd 'command'"
	355	),
	356
	357	/* This does not use the CMD_TBL_ITEM macro as ? can't be used in symbol names */
	358	{FSTR("?"), CONFIG_SYS_MAXARGS, 1, do_help,
04f84937	359	NULL,
7f552300 L	360	#ifdef CONFIG_SYS_LONGHELP
	361	FSTR(""),
	362	#endif /* CONFIG_SYS_LONGHELP */
8da60ec5	363	NULL,
7f552300	364	#ifdef CONFIG_AUTO_COMPLETE
8da60ec5	365	NULL,
7f552300 L	366	#endif
7f552300 L	367	},
8da60ec5	368	/* Mark end of table */
5caa8c2b	369	CMD_TBL_END(cmd_tbl_sd)
7f552300 L	370	};
7f552300 L	371
7f552300	372
04f84937	373	command_ret_t do_sd(cmd_tbl_t cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc UNUSED, char const argv[] UNUSED)
7f552300	374	{
7a1ed620	375	puts_P(PSTR("Huch?"));
7f552300 L	376	return CMD_RET_USAGE;
7f552300 L	377	}