/.tup
/build-*
/scratch
+*.o
+
SRC = main.c
SRC += cli.c cli_readline.c command.c command_tbl.c
-SRC += cmd_help.c cmd_run.c cmd_boot.c cmd_misc.c
+SRC += cmd_run.c cmd_boot.c cmd_misc.c
SRC += cmd_date.c cmd_mem.c cmd_gpio.c cmd_attach.c
SRC += cmd_loadihex.c cmd_loadcpm3.c cmd_sd.c cmd_fat.c
-SRC += env.c xmalloc.c con-utils.c print-utils.c
-SRC += getopt-min.c eval_arg.c
+SRC += env.c con-utils.c print-utils.c getopt-min.c eval_arg.c
SRC += timer.c serial.c i2c.c bcd.c pcf8583.c mmc.c
SRC += background.c z180-serv.c z80-if.c gpio.c
SRC += $(FATFS)
CFLAGS = -g -Os
CFLAGS += -mmcu=$(MCU_TARGET)
-CFLAGS += -std=gnu99
+CFLAGS += -std=gnu11
CFLAGS += -Wall -Wextra
CFLAGS += -Wredundant-decls
CFLAGS += -mrelax
# Linker flags
LDFLAGS += -Wl,--gc-sections
LDFLAGS += -Wl,--cref
+#LDFLAGS += -flto -Os
# Assemble: create object files from assembler source files.
#.S.o:
*/
#include "cli.h"
-#include "common.h"
-
-#include <string.h>
+#include "command.h"
#include <ctype.h>
-#include <stdlib.h>
-#include <stdio.h>
#include "config.h"
-#include "command.h"
-#include "xmalloc.h"
#include "debug.h"
#include "env.h"
#include "cli_readline.h"
outp = output;
} else {
int outputlen = outp - output;
- outp = xrealloc(output, outputlen);
+ outp = realloc(output, outputlen);
+ if (outp == NULL) {
+ free(output);
+ output = outp;
+ break;
+ }
output = outp;
}
* @returns
*
*/
-static int cli_run_command(const char *cmd, int flag)
+static int cli_run_command(const char *cmd, uint_fast8_t flag)
{
char *cmdbuf; /* working copy of cmd */
char *token; /* start of token in cmdbuf */
/* find macros in this token and replace them */
finaltoken = process_macros(token, finaltoken);
+ if (finaltoken == NULL) {
+ rc = -1; /* no command at all */
+ break;
+ }
/* Extract arguments */
argc = cli_parse_line(finaltoken, argv);
* @param flag Execution flags (CMD_FLAG_...)
* @return 0 on success, or != 0 on error.
*/
-int run_command(const char *cmd, int flag)
+int run_command(const char *cmd, uint_fast8_t flag)
{
/*
* cli_run_command can return 0 or 1 for success, so clean up
* @param flag Execution flags (CMD_FLAG_...)
* @return 0 (not repeatable) or 1 (repeatable) on success, -1 on error.
*/
-static int run_command_repeatable(const char *cmd, int flag)
+static int run_command_repeatable(const char *cmd, uint_fast8_t flag)
{
return cli_run_command(cmd, flag);
}
{
char *lastcommand = NULL;
int len;
- int flag;
+ uint_fast8_t flag;
int rc = 1;
for (;;) {
* attach channels to devices
*/
-#include "common.h"
-#include <string.h>
-#include <stdbool.h>
+#include "cmd_attach.h"
#include "command.h"
#include "z180-serv.h"
*
*/
-command_ret_t do_attach(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_attach(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
uint8_t unit;
char *filename = NULL;
/*
* Misc boot support
*/
-#include "common.h"
+#include "cmd_boot.h"
#include <ctype.h>
#include <util/atomic.h>
-#include "command.h"
#include "cli_readline.h" /* console_buffer[] */
#include "cli.h" /* run_command() */
#include "env.h"
}
}
-command_ret_t do_loadf(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_loadf(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
(void) cmdtp; (void) flag; (void) argc; (void) argv;
* -v verbose
*/
-command_ret_t do_bootcf(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_bootcf(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
struct {
uint8_t jr[2];
return CMD_RET_SUCCESS;
}
-command_ret_t do_busreq_pulse(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_busreq_pulse(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
uint16_t count=1;
}
-command_ret_t do_go(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_go(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
uint32_t addr;
}
-command_ret_t do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_reset(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
(void) cmdtp; (void) flag; (void) argc; (void) argv;
return CMD_RET_SUCCESS;
}
-command_ret_t do_restart(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_restart(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
(void) cmdtp; (void) flag; (void) argc; (void) argv;
), esc + 0x40);
}
-command_ret_t do_console(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_console(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
int ch;
uint8_t pending;
* (C) Copyright 2001
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * SPDX-License-Identifier: GPL-2.0+
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
* RTC, Date & Time support: get and set date & time
*/
-#include "common.h"
-#include <string.h>
+#include "cmd_date.h"
#include "time.h"
#include "rtc.h"
-#include "command.h"
/*
return (-1);
}
-command_ret_t do_date(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_date(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
struct tm t;
char buf[30];
/*
- * (C) Copyright 2014,2016 Leo C. <erbl259-lmu@yahoo.de>
+ * (C) Copyright 2014,2016,2018 Leo C. <erbl259-lmu@yahoo.de>
*
* SPDX-License-Identifier: GPL-2.0
*/
* FAT filesystem commands
*/
-#include "common.h"
-#include <string.h>
-#include <stdbool.h>
+#include "cmd_fat.h"
+#include <util/delay.h>
-#include "command.h"
#include "ff.h"
#include "z80-if.h"
#include "eval_arg.h"
#include "time.h"
#include "timer.h"
#include "debug.h"
+#include "env.h"
+#include "getopt-min.h"
-/* TODO: use memory size test function (cmd_mem.c) */
-#define MAX_MEMORY (1ul << 19)
+
+#define DEBUG_CP 1 /* set to 1 to debug */
+#define DEBUG_LS 1 /* set to 1 to debug */
+#define DEBUG_RM 1 /* set to 1 to debug */
+#define DEBUG_FA 1 /* set to 1 to debug */
+
+#define debug_cp(fmt, args...) \
+ debug_cond(DEBUG_CP, fmt, ##args)
+#define debug_ls(fmt, args...) \
+ debug_cond(DEBUG_LS, fmt, ##args)
+#define debug_rm(fmt, args...) \
+ debug_cond(DEBUG_RM, fmt, ##args)
+#define debug_fa(fmt, args...) \
+ debug_cond(DEBUG_FA, fmt, ##args)
+
+
+
+/* TODO: use memory size test function (detect_ramsize() in cmd_loadihex.c) */
+/* TODO: detect_ramsize() should be moved to z80-if.c */
+#define MAX_MEMORY CONFIG_SYS_RAMSIZE_MAX
#define BUFFER_SIZE 512
+#define MAX_PATHLEN CONFIG_SYS_MAX_PATHLEN
+
+
+typedef struct {
+ char *p_end; /* pointer to NULL at end of path */
+ char p_path[MAX_PATHLEN + 1]; /* pointer to the start of a path */
+} PATH_T;
+
+/*
+ * Multible (fat) partitions per physical drive are not supported,
+ * but we have up to 2 sdcard slots.
+ */
+FATFS FatFs0;
+FATFS FatFs1;
+
+uint8_t *blockbuf;
+int blockbuf_size;
+PATH_T from;
+PATH_T to;
+command_ret_t command_ret;
+char *cmdname;
+
+static uint8_t flags;
+#define F_FLAG (1<<3) // overwrite existing file ignoring write protection
+#define I_FLAG (1<<1) // prompt before overwrite (overrides a previous -n option)
+#define N_FLAG (1<<2) // do not overwrite an existing file (overrides a previous -i option)
+#define P_FLAG (1<<4) // preserve attributes and timestamps
+#define R_FLAG (1<<0) // copy directories recursively
+#define V_FLAG (1<<5) // explain what is being done
+
+
+void setup_fatfs(void)
+{
+ f_mount(&FatFs0, "0:", 0);
+ f_mount(&FatFs1, "1:", 0);
+}
DWORD get_fattime (void)
{
}
+static const FLASH char * const FLASH rc_strings[] = {
+ FSTR("OK"),
+ FSTR("disk error"),
+ FSTR("internal error"),
+ FSTR("not ready"),
+ FSTR("no file"),
+ FSTR("no path"),
+ FSTR("invalid name"),
+ FSTR("denied"),
+ FSTR("exist"),
+ FSTR("invalid object"),
+ FSTR("write protected"),
+ FSTR("invalid drive"),
+ FSTR("not enabled"),
+ FSTR("no file system"),
+ FSTR("mkfs aborted"),
+ FSTR("timeout"),
+ FSTR("locked"),
+ FSTR("not enough core"),
+ FSTR("too many open files"),
+ FSTR("invalid parameter")
+ };
+
static const FLASH char * const FLASH rc_names[] = {
FSTR("OK"),
FSTR("DISK_ERR"),
#endif
}
+const FLASH char * rctostr(FRESULT rc)
+{
+ return rc < ARRAY_SIZE(rc_strings) ? rc_strings[rc] : PSTR(" Unknown Error");
+}
+
+void err(const char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ printf_P(PSTR("fat %s: "), cmdname);
+ vfprintf_P(stdout, fmt, ap);
+ va_end(ap);
+ printf_P(PSTR("\n"));
+ _delay_ms(20);
+ command_ret = CMD_RET_FAILURE;
+}
+
+/******************************************************************************/
+
+/*
+ * These functions manipulate paths in PATH_T structures.
+ *
+ * They eliminate multiple slashes in paths when they notice them,
+ * and keep the path non-slash terminated.
+ *
+ * Both path_set() and path_append() return 0 if the requested name
+ * would be too long.
+ */
+
+
+static void path_init(void)
+{
+ from.p_path[0] = '\0'; from.p_end = from.p_path;
+ to.p_path[0] = '\0'; to.p_end = to.p_path;
+}
+
+static char *path_skip_heading(char *p)
+{
+ if ((p[0] & 0x38) == '0' && p[1] == ':') {
+ p += 2;
+ } else {
+ char *q = p;
+ if (*q++ == '.') {
+ if (*q == '.')
+ ++q;
+ if (*q == '\0' || *q == '/')
+ p = q;
+ }
+ return p;
+ }
+ if (*p == '/')
+ ++p;
+
+ return p;
+}
+
+static void strip_trailing_slash(PATH_T *p)
+{
+ char *beg = path_skip_heading(p->p_path);
+ char *end = p->p_end;
+
+ while (end > beg && end[-1] == '/')
+ *--end = '\0';
+
+ p->p_end =end;
+}
+
+/*
+ * Move specified string into path. Convert "" to "." to handle BSD
+ * semantics for a null path. Strip trailing slashes.
+ */
+int
+path_set(PATH_T *p, char *string)
+{
+ if (strlen(string) > MAX_PATHLEN) {
+ err(PSTR("set: '%s': name too long"), string);
+ return 0;
+ }
+
+ (void)strcpy(p->p_path, string);
+ p->p_end = p->p_path + strlen(p->p_path);
+
+ if (p->p_path == p->p_end) {
+ *p->p_end++ = '.';
+ *p->p_end = '\0';
+ }
+
+ strip_trailing_slash(p);
+ return 1;
+}
+
+/*
+ * Append specified string to path, inserting '/' if necessary. Return a
+ * pointer to the old end of path for restoration.
+ */
+char *
+path_append(PATH_T *p, char *name)
+{
+ char *old = p->p_end;
+ int len = strlen(name);
+
+ /* The "+ 1" accounts for the '/' between old path and name. */
+ if ((len + p->p_end - p->p_path + 1) > MAX_PATHLEN) {
+ err(PSTR("append: '%s/%s': name too long"), p->p_path, name);
+ return NULL;
+ }
+
+ /*
+ * This code should always be executed, since paths shouldn't
+ * end in '/'.
+ */
+ if (p->p_end[-1] != '/') {
+ *p->p_end++ = '/';
+ *p->p_end = '\0';
+ }
+
+ strncat(p->p_end, name, len);
+ p->p_end += len;
+ *p->p_end = '\0';
+
+ strip_trailing_slash(p);
+ return old;
+}
+
+/*
+ * Restore path to previous value. (As returned by path_append.)
+ */
+void
+path_restore(PATH_T *p, char *old)
+{
+ p->p_end = old;
+ *p->p_end = '\0';
+}
+
+/*
+ * Return basename of path.
+ */
+char *path_basename(PATH_T *p)
+{
+ char *basename = strrchr(p->p_path, '/');
+
+ if (basename) {
+ ++basename;
+ } else {
+ basename = p->p_path;
+ if ((basename[0] & 0x38) == '0' && basename[1] == ':')
+ basename += 2;
+ }
+
+ return basename;
+}
+
+#if 0
+char *path_basename_pattern(PATH_T *p)
+{
+ char *pattern = path_basename(p);
+ if (strpbrk_P(pattern, PSTR("*?"))) {
+ memmove(pattern+1, pattern, strlen(pattern)+1);
+ *pattern++ = '\0';
+ } else {
+ //p->p_pattern = p->p_end + 1;
+ pattern = p->p_end + 1;
+ pattern[0] = '*';
+ pattern[1] = '\0';
+ }
+ return pattern;
+}
+#endif
+
+/*
+ * Split path
+ * Return basename/pattern of path.
+ */
+
+char *path_split_pattern(PATH_T *p)
+{
+ char *pp = path_skip_heading(p->p_path);
+ char *pattern = strrchr(pp, '/');
+
+ if (pattern == NULL) {
+ pattern = pp;
+ p->p_end = pattern;
+ } else {
+ p->p_end = pattern;
+ pattern++;
+ }
+ memmove(pattern+2, pattern, strlen(pattern)+1);
+ pattern += 2;
+ *p->p_end = '\0' ;
+
+ return pattern;
+}
+
+void path_fix(PATH_T *p)
+{
+ char *pp = path_skip_heading(p->p_path);
+
+ if (pp != p->p_end) {
+ *p->p_end++ = '/';
+ *p->p_end = '\0' ;
+ }
+}
+
+void path_unfix(PATH_T *p)
+{
+ char *pp = path_skip_heading(p->p_path);
+
+ if (pp != p->p_end) {
+ *--p->p_end = '\0' ;
+ }
+}
static void swirl(void)
{
}
}
-/* Work register for fs command */
+/*
+ * pwd - Print current directory of the current drive.
+ *
+ */
+command_ret_t do_pwd(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc UNUSED, char * const argv[] UNUSED)
+{
+ FRESULT res;
+
+ cmdname = argv[0];
+ command_ret = CMD_RET_SUCCESS;
+
+ res = f_getcwd(from.p_path, MAX_PATHLEN); /* Get current directory path */
+
+ if (res == FR_OK)
+ puts(from.p_path);
+ else
+ err(PSTR("Error: %S"), rctostr(res));
+
+ return command_ret;
+}
+
+
+/*
+ * cd - Change the current/working directory.
+ *
+ */
+command_ret_t do_cd(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
+{
+ char *arg;
+ FRESULT res = FR_OK;
+
+ cmdname = argv[0];
+ command_ret = CMD_RET_SUCCESS;
+
+ if (argc < 2) {
+ arg = getenv_str(PSTR(ENV_HOME));
+ if (arg == NULL) {
+ err(PSTR("'%S' is not set"), PSTR(ENV_HOME));
+ return command_ret;
+ }
+ } else
+ arg = argv[1];
+
+ if (arg[1] == ':')
+ res = f_chdrive(arg);
+ if (res == FR_OK)
+ res = f_chdir(arg);
+ if (res != FR_OK)
+ err(PSTR("'%s': %S"), arg, rctostr(res));
+
+ return command_ret;
+}
+
+
+static int decode_arg(const char *arg)
+{
+ BYTE attr = 0;
+ char c;
+
+ while ((c = *++arg) != '\0') {
+ switch (c) {
+ case 'a':
+ attr |= AM_ARC; /* Archive */
+ break;
+ case 'h':
+ attr |= AM_HID; /* Hidden */
+ break;
+ case 'r':
+ attr |= AM_RDO; /* Read only */
+ break;
+ case 's':
+ attr |= AM_SYS; /* System */
+ break;
+ default:
+ err(PSTR("unknown attribute: '%c'"), c);
+ return -1;
+ }
+ }
+ return attr;
+}
+
+static void print_attrib(char *path, FILINFO *f)
+{
+ printf_P(PSTR("%c%c%c%c%c %s%s\n"),
+ (f->fattrib & AM_DIR) ? 'D' : '-',
+ (f->fattrib & AM_RDO) ? 'R' : '-',
+ (f->fattrib & AM_HID) ? 'H' : '-',
+ (f->fattrib & AM_SYS) ? 'S' : '-',
+ (f->fattrib & AM_ARC) ? 'A' : '-',
+ path, f->fname);
+}
+
+command_ret_t do_attrib(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, UNUSED char * const argv[])
+{
+ DIR Dir; /* Directory object */
+ FILINFO Finfo;
+ FRESULT res;
+ BYTE set_mask = 0;
+ BYTE clear_mask = 0;
+
+ cmdname = argv[0];
+ command_ret = CMD_RET_SUCCESS;
+
+
+ for (;;) {
+ int attr;
+ char *arg = *++argv;
+
+ if (!arg)
+ return CMD_RET_USAGE;
+ if (arg[0] != '-' && arg[0] != '+')
+ break;
+ attr = decode_arg(arg);
+ if (attr < 0)
+ return CMD_RET_FAILURE;
+ if (arg[0] == '+')
+ set_mask |= attr;
+ else
+ clear_mask |= attr;
+ }
+
+ do {
+ if (!path_set(&from, *argv)) {
+ /* TODO: error out*/
+ }
+ char *pattern = path_split_pattern(&from);
+ if (*pattern == '\0')
+ pattern = "*";
+ debug_fa("==== path: '%s', pattern: '%s'\n", from.p_path ? from.p_path : "<NULL>", pattern ? pattern : "<NULL>");
+ res = f_findfirst(&Dir, &Finfo, from.p_path, pattern);
+ debug_fa("==== findfirst %d\n", res);
+ if (res != FR_OK || !Finfo.fname[0]) {
+ path_fix(&from);
+ err(PSTR("'%s%s': No such file or directory"), from.p_path, pattern);
+ } else {
+ do {
+ if (set_mask | clear_mask) {
+ if ((res = f_chmod(Finfo.fname, set_mask, set_mask | clear_mask)) != FR_OK) {
+ path_fix(&from);
+ err(PSTR("'%s%s': %S"), from.p_path, Finfo.fname, rctostr(res));
+ path_unfix(&from);
+ }
+ } else {
+ path_fix(&from);
+ print_attrib(from.p_path, &Finfo);
+ path_unfix(&from);
+ }
+
+ res = f_findnext(&Dir, &Finfo);
+ //debug_fa("==== findnext %d\n", res);
+ } while (res == FR_OK && Finfo.fname[0]);
+ }
+ f_closedir(&Dir);
+ } while (*++argv);
+
+ return command_ret;
+}
+
+command_ret_t do_rm(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
+{
+ DIR Dir; /* Directory object */
+ FILINFO Finfo;
+ FRESULT res;
+
+ cmdname = argv[0];
+ command_ret = CMD_RET_SUCCESS;
+
+ /* reset getopt() */
+ optind = 0;
+ flags = 0;
+
+ int opt;
+ while ((opt = getopt(argc, argv, PSTR("nv"))) != -1) {
+ switch (opt) {
+ case 'n':
+ flags |= N_FLAG;
+ break;
+ case 'v':
+ flags |= V_FLAG;
+ break;
+ default:
+ return CMD_RET_USAGE;
+ break;
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if (argc < 1) {
+ err(PSTR("missing operand"));
+ } else {
+ for (int i = 0; i < argc; i++) {
+ if (!path_set(&from, argv[i])) {
+ /* TODO: error out*/
+ }
+ char *pattern = path_split_pattern(&from);
+
+ debug_rm("==== path: '%s', pattern: '%s'\n", from.p_path ? from.p_path : "<NULL>", pattern ? pattern : "<NULL>");
+
+ res = f_findfirst(&Dir, &Finfo, from.p_path, pattern);
+ debug_rm("==== findfirst %d\n", res);
+
+ if (res != FR_OK || !Finfo.fname[0]) {
+ path_fix(&from);
+ err(PSTR("cannot remove '%s%s': No such file or directory"), from.p_path, pattern);
+ } else {
+ do {
+ if (Finfo.fattrib & AM_DIR) {
+ path_fix(&from);
+ err(PSTR("cannot remove '%s%s': Is a directory"), from.p_path, Finfo.fname);
+ } else {
+ if (!(flags & N_FLAG)) {
+ if ((res = f_unlink(Finfo.fname)) == FR_OK) {
+ if (flags & V_FLAG)
+ path_fix(&from);
+ printf_P(PSTR("removed '%s%s'\n"), from.p_path, Finfo.fname);
+ path_unfix(&from);
+ } else {
+ path_fix(&from);
+ err(PSTR("cannot remove '%s%s': %S"), from.p_path, Finfo.fname, rctostr(res));
+ }
+ } else {
+ path_fix(&from);
+ printf_P(PSTR("not removed '%s%s'\n"), from.p_path, Finfo.fname);
+ path_unfix(&from);
+ }
+ }
+ res = f_findnext(&Dir, &Finfo);
+ //debug_rm("==== findnext %d\n", res);
+ } while (res == FR_OK && Finfo.fname[0]);
+ }
+ f_closedir(&Dir);
+ }
+
+ /* TODO */
+ if (res) {
+ put_rc(res);
+ return CMD_RET_FAILURE;
+ }
+ }
+ return command_ret;
+}
+
+command_ret_t do_rmdir(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
+{
+ cmdname = argv[0];
+ command_ret = CMD_RET_SUCCESS;
+
+ return command_ret;
+}
+
+command_ret_t do_mkdir(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
+{
+ cmdname = argv[0];
+ command_ret = CMD_RET_SUCCESS;
+
+ return command_ret;
+}
+
+
+static void print_dirent(FILINFO *f)
+{
+ printf_P(PSTR("%c%c%c%c%c %u/%02u/%02u %02u:%02u %9lu %s\n"),
+ (f->fattrib & AM_DIR) ? 'D' : '-',
+ (f->fattrib & AM_RDO) ? 'R' : '-',
+ (f->fattrib & AM_HID) ? 'H' : '-',
+ (f->fattrib & AM_SYS) ? 'S' : '-',
+ (f->fattrib & AM_ARC) ? 'A' : '-',
+ (f->fdate >> 9) + 1980, (f->fdate >> 5) & 15, f->fdate & 31,
+ (f->ftime >> 11), (f->ftime >> 5) & 63,
+ f->fsize, f->fname);
+}
+
+/*
+ * ls path - Directory listing
+ *
+ */
+command_ret_t do_ls(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
+{
+ FATFS *fs;
+ DIR Dir; /* Directory object */
+ FILINFO Finfo;
+ unsigned long p1;
+ unsigned int s1, s2;
+ FRESULT res;
+
+ cmdname = argv[0];
+ command_ret = CMD_RET_SUCCESS;
+
+ path_init();
+ if (argc > 1)
+ if (!path_set(&from, argv[1])) {
+ /* TODO: error out*/
+ }
+
+#if 0
+ char *pattern = path_basename_pattern(&from);
+#else
+ char *pattern = path_split_pattern(&from);
+ if (*pattern == '\0')
+ pattern = "*";
+#endif
+ debug_ls("==== path: '%s', pattern: '%s'\n", from.p_path ? from.p_path : "<NULL>", pattern ? pattern : "<NULL>");
+
+ p1 = s1 = s2 = 0;
+ res = f_findfirst(&Dir, &Finfo, from.p_path, pattern); /* Start to search for files */
+ if (res != FR_OK || !Finfo.fname[0]) {
+ path_fix(&from);
+ err(PSTR("'%s%s': No such file or directory"), from.p_path, pattern);
+ } else {
+ do {
+ if (Finfo.fattrib & AM_DIR) {
+ s2++;
+ } else {
+ s1++; p1 += Finfo.fsize;
+ }
+ print_dirent(&Finfo);
+ if (check_abort())
+ break;
+ res = f_findnext(&Dir, &Finfo);
+ } while (res == FR_OK && Finfo.fname[0]);
+ }
+ f_closedir(&Dir);
+
+ if (res == FR_OK && command_ret == CMD_RET_SUCCESS) {
+ printf_P(PSTR("%4u File(s),%10lu bytes total\n%4u Dir(s)"), s1, p1, s2);
+ if (f_getfree(from.p_path, (DWORD*)&p1, &fs) == FR_OK)
+ printf_P(PSTR(", %10luK bytes free\n"), p1 * fs->csize / 2);
+ }
+
+ if (res && command_ret == CMD_RET_SUCCESS) {
+ put_rc(res);
+ return CMD_RET_FAILURE;
+ }
+
+ return command_ret;
+}
+
+/*
+ * tst path - for debugging: test access with different functions
+ *
+ */
+command_ret_t do_tst(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
+{
+ DIR Dir; /* Directory object */
+ FILINFO Finfo;
+ FRESULT res = FR_OK;
+ char *path = "";
+ char *pattern = "*";
+
+ printf_P(PSTR("sizeof DIR: %u, sizeof FIL: %u\n"), sizeof (DIR), sizeof (FILINFO));
+
+ char * buf = (char *) malloc(BUFFER_SIZE);
+ if (buf == NULL) {
+ printf_P(PSTR("tst: Out of Memory!\n"));
+ return CMD_RET_FAILURE;
+ }
+ res = f_getcwd(buf, BUFFER_SIZE); /* Get current directory path */
+
+ if (!res) {
+ printf_P(PSTR("cwd: '%s'\n"), buf);
+ }
+ free(buf);
+ if (res) {
+ put_rc(res);
+ return CMD_RET_FAILURE;
+ }
+
+ if (argc > 1)
+ path = argv[1];
+ if (argc > 2)
+ pattern = argv[2];
+
+ printf_P(PSTR("arg: '%s' '%s'\n"), path, pattern);
+ printf_P(PSTR("==== f_stat: "));
+ res = f_stat(path, &Finfo);
+ put_rc(res);
+ if (res == FR_OK) {
+ print_dirent(&Finfo);
+ }
+
+ printf_P(PSTR("==== f_findfirst: "));
+ res = f_findfirst(&Dir, &Finfo, path, pattern); /* Start to search for files */
+ put_rc(res);
+ if (res == FR_OK) {
+ print_dirent(&Finfo);
+ }
+ f_closedir(&Dir);
+
+ printf_P(PSTR("==== f_opendir: "));
+ res = f_opendir(&Dir, path);
+ put_rc(res);
+ f_closedir(&Dir);
+
+ return CMD_RET_SUCCESS;
+}
+
+/******************************************************************************/
+
+static void
+setfile(FILINFO *fs)
+{
+ FRESULT fr;
+
+ fr = f_utime(to.p_path, fs);
+ if (fr != FR_OK)
+ err(PSTR("f_utime: %s: %S"), to.p_path, rctostr(fr));
+ fr = f_chmod(to.p_path, fs->fattrib, AM_RDO|AM_ARC|AM_SYS|AM_HID);
+ if (fr != FR_OK)
+ err(PSTR("f_chmod: %s: %S"), to.p_path, rctostr(fr));
+
+}
+
+void copy_file(FILINFO *fs, uint_fast8_t dne)
+{
+ FIL from_fd, to_fd;
+ UINT rcount, wcount;
+ FRESULT fr;
+ BYTE open_mode;
+
+ if (blockbuf == NULL) {
+ blockbuf_size = get_freemem() / 512 * 512;
+ if (blockbuf_size != 0)
+ blockbuf = (uint8_t *) malloc(blockbuf_size);
+ if (blockbuf == NULL) {
+ err(PSTR("Not enough memory!\n"));
+ return;
+ }
+ }
+
+debug_cp("==== copy_file(): dne: %u, blockbuf_size: %d, freemem: %u\n", dne, blockbuf_size, get_freemem());
+debug_cp(" from:'%s' to:'%s'\n", from.p_path, to.p_path);
+
+
+ if ((fr = f_open(&from_fd, from.p_path, FA_READ)) != FR_OK) {
+ err(PSTR("%s: %S"), from.p_path, rctostr(fr));
+ return;
+ }
+
+ /*
+ * If the file exists and we're interactive, verify with the user.
+ */
+ if (!dne) {
+ if (flags & N_FLAG) {
+ if (flags & V_FLAG)
+ printf_P(PSTR("%s not overwritten\n"), to.p_path);
+ f_close(&from_fd);
+ return;
+ } if (flags & I_FLAG) {
+ printf_P(PSTR("overwrite '%s'? "), to.p_path);
+ if (!confirm_yes()) {
+ f_close(&from_fd);
+ return;
+ }
+ }
+ if (flags & F_FLAG) {
+ /* Remove existing destination file name create a new file. */
+ f_chmod(to.p_path,0, AM_RDO);
+ f_unlink(to.p_path);
+ open_mode = FA_WRITE|FA_CREATE_NEW;
+ } else {
+ /* Overwrite existing destination file name. */
+ open_mode = FA_WRITE|FA_CREATE_ALWAYS;
+ }
+ } else {
+ open_mode = FA_WRITE|FA_CREATE_NEW;
+ }
+ fr = f_open(&to_fd, to.p_path, open_mode);
+
+ if (fr != FR_OK) {
+ err(PSTR("%s: %S"), to.p_path, rctostr(fr));
+ f_close(&from_fd);
+ return;
+ }
+
+ while ((fr = f_read(&from_fd, blockbuf, blockbuf_size, &rcount)) == FR_OK &&
+ rcount > 0) {
+ fr = f_write(&to_fd, blockbuf, rcount, &wcount);
+ if (fr || wcount < rcount) {
+ err(PSTR("%s: %S"), to.p_path, rctostr(fr));
+ break;
+ }
+ }
+ if (fr != FR_OK)
+ err(PSTR("%s: S"), from.p_path, rctostr(fr));
+
+ f_close(&from_fd);
+ if ((fr = f_close(&to_fd)) != FR_OK)
+ err(PSTR("%s: %S"), to.p_path, rctostr(fr));
+
+ if (flags & P_FLAG)
+ setfile(fs);
+}
+
+static void copy();
+
+static void copy_dir(void)
+{
+ DIR Dir; /* Directory object */
+ FILINFO Finfo;
+ char *old_from, *old_to;
+ FRESULT res;
+ char *pattern = {"*"};
+
+debug_cp("==== copy_dir(): freemem: %u\n", get_freemem());
+debug_cp(" from:'%s' to:'%s'\n", from.p_path, to.p_path);
+
+#if 0
+
+ printf_P(PSTR("directory copy not supported, ommitting dir '%s'\n"),
+ from->p_path);
+ command_ret = CMD_RET_FAILURE;
+
+#else
+
+ for (res = f_findfirst(&Dir, &Finfo, from.p_path, pattern);
+ res == FR_OK && Finfo.fname[0];
+ res = f_findnext(&Dir, &Finfo)) {
+
+ if (!(Finfo.fattrib & AM_DIR) &&
+ (old_from = path_append(&from, Finfo.fname))) {
+ if ((old_to = path_append(&to, Finfo.fname))) {
+ copy();
+ path_restore(&to, old_to);
+ }
+ path_restore(&from, old_from);
+ }
+ }
+
+ for (res = f_findfirst(&Dir, &Finfo, from.p_path, pattern);
+ res == FR_OK && Finfo.fname[0];
+ res = f_findnext(&Dir, &Finfo)) {
+
+ if ((Finfo.fattrib & AM_DIR) &&
+ (old_from = path_append(&from, Finfo.fname))) {
+ if ((old_to = path_append(&to, Finfo.fname))) {
+ copy();
+ path_restore(&to, old_to);
+ }
+ path_restore(&from, old_from);
+ }
+ }
+}
+#endif
+
+/*
+ * copy file or directory at "from" to "to".
+ */
+static void copy()
+{
+ FILINFO from_stat, to_stat;
+ uint_fast8_t dne;
+ FRESULT fr;
+
+debug_cp("==== copy(); freemem: %u\n", get_freemem());
+debug_cp(" from:'%s' to:'%s'\n", from.p_path, to.p_path);
+
+ fr = f_stat(from.p_path, &from_stat);
+ if (fr != FR_OK) {
+ err(PSTR("%s: %S"), from.p_path, rctostr(fr));
+ return;
+ }
+
+ /* not an error, but need to remember it happened */
+ if (f_stat(to.p_path, &to_stat) != FR_OK)
+ dne = 1;
+ else {
+ if (strcmp(to.p_path, from.p_path) == 0) {
+ (void)printf_P(PSTR("%s and %s are identical (not copied).\n"),
+ to.p_path, from.p_path);
+ command_ret = CMD_RET_FAILURE;
+ return;
+ }
+ dne = 0;
+ }
+
+ if(from_stat.fattrib & AM_DIR) {
+ if (!(flags & R_FLAG)) {
+ (void)printf_P(PSTR("-r not specified; ommitting dir '%s'\n"),
+ from.p_path);
+ command_ret = CMD_RET_FAILURE;
+ return;
+ }
+ if (dne) {
+ /*
+ * If the directory doesn't exist, create the new one.
+ */
+ if ((fr = f_mkdir(to.p_path)) != FR_OK) {
+ err(PSTR("%s: %S"), to.p_path, rctostr(fr));
+ return;
+ }
+ } else if (!(to_stat.fattrib & AM_DIR)) {
+ (void)printf_P(PSTR("%s: not a directory.\n"), to.p_path);
+ return;
+ }
+ copy_dir();
+ if (flags & P_FLAG)
+ setfile(&from_stat);
+
+ return;
+ }
+ copy_file(&from_stat, dne);
+}
+
+command_ret_t do_cp(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
+{
+
+ FRESULT fr; /* Return value */
+ //DIR dj; /* Directory search object */
+ FILINFO to_stat; /* File information */
+ char *old_to;
+
+
+ cmdname = argv[0];
+ uint8_t tflags = 0;
+ command_ret = CMD_RET_SUCCESS;
+
+ /* reset getopt() */
+ optind = 0;
+
+ int opt;
+ while ((opt = getopt(argc, argv, PSTR("finprv"))) != -1) {
+ switch (opt) {
+ case 'f':
+ tflags &= ~(I_FLAG | N_FLAG);
+ tflags |= F_FLAG;
+ break;
+ case 'i':
+ tflags &= ~(F_FLAG | N_FLAG);
+ tflags |= I_FLAG;
+ break;
+ case 'n':
+ tflags &= ~(F_FLAG | I_FLAG);
+ tflags |= N_FLAG;
+ break;
+ case 'p':
+ tflags |= P_FLAG;
+ break;
+ case 'r':
+ tflags |= R_FLAG;
+ break;
+ case 'v':
+ tflags |= V_FLAG;
+ break;
+ default:
+ return CMD_RET_USAGE;
+ break;
+ }
+ }
+ flags = tflags;
+ argc -= optind;
+ argv += optind;
+
+ if (argc < 2)
+ return CMD_RET_USAGE;
+
+ path_init();
+
+ /* last argument is destination */
+ if (!path_set(&to, argv[--argc]))
+ goto cleanup;
+
+ /*
+ * Cp has two distinct cases:
+ *
+ * % cp [-rip] source target
+ * % cp [-rip] source1 ... directory
+ *
+ * In both cases, source can be either a file or a directory.
+ *
+ * In (1), the target becomes a copy of the source. That is, if the
+ * source is a file, the target will be a file, and likewise for
+ * directories.
+ *
+ * In (2), the real target is not directory, but "directory/source".
+ */
+
+ fr = f_stat(to.p_path, &to_stat);
+debug_cp("==== main, stat to: fr: %d, attr: %02x, flags:%02x, freemem: %u\n",
+ fr, to_stat.fattrib, flags, get_freemem());
+debug_cp(" from:'%s' to:'%s'\n", from.p_path, to.p_path);
+
+ if (fr != FR_OK && fr != FR_NO_FILE && fr != FR_NO_PATH) {
+ err(PSTR("Test1: %s: %S"), to.p_path, rctostr(fr));
+ command_ret = CMD_RET_FAILURE;
+ goto cleanup;
+ }
+ if (!(fr == FR_OK && (to_stat.fattrib & AM_DIR))) {
+ /*
+ * Case (1). Target is not a directory.
+ */
+ if (argc > 1) {
+ err(PSTR("target '%s' is not a directory"), to.p_path);
+ //command_ret = CMD_RET_USAGE;
+ goto cleanup;
+ }
+ if (!path_set(&from, *argv)) {
+ command_ret = CMD_RET_FAILURE;
+ goto cleanup;
+ }
+ copy();
+ }
+ else {
+ /*
+ * Case (2). Target is a directory.
+ */
+ for (;; ++argv) {
+ if (!path_set(&from, *argv))
+ continue;
+ if (!(old_to = path_append(&to, path_basename(&from))))
+ continue;
+ copy();
+ if (!--argc)
+ break;
+ path_restore(&to, old_to);
+ }
+ }
+
+cleanup:
+ free(blockbuf);
+ blockbuf = NULL;
+ blockbuf_size = 0;
+
+ return command_ret;
+}
+
+#if 0
+ if (flags & V_FLAG)
+ printf_P((PSTR("%s %s -> %s\n", badcp ? : "ERR:" : " ", curr->fts_path, to.p_path)));
+
+#endif
+
+
+/******************************************************************************/
+
+/*
+ * Work register for stat command
+ */
struct stat_dat_s {
DWORD AccSize;
WORD AccFiles, AccDirs;
* fatstat path - Show logical drive status
*
*/
-command_ret_t do_fat_stat(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_stat(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
{
FATFS *fs;
DWORD nfreeclst;
FRESULT res;
- char *path;
+ char *buf;
+ char *path = "";
struct stat_dat_s statp;
- (void) cmdtp; (void) flag; (void) argc;
-
- path = (char *) malloc(BUFFER_SIZE);
- if (path == NULL) {
- printf_P(PSTR("fatstat: Out of Memory!\n"));
- free(path);
+ buf = (char *) malloc(BUFFER_SIZE);
+ if (buf == NULL) {
+ printf_P(PSTR("fat stat: Out of Memory!\n"));
return CMD_RET_FAILURE;
}
- res = f_getfree(argv[1], &nfreeclst, &fs);
+ if (argc > 1)
+ path = argv[1];
+ res = f_getfree(path, &nfreeclst, &fs);
if (!res) {
printf_P(PSTR(
"FAT type: %u\n"
fs->fatbase, fs->dirbase, fs->database);
#if _USE_LABEL
- TCHAR label[12];
DWORD serial;
- res = f_getlabel(argv[1], label, &serial);
+ res = f_getlabel(path, buf, &serial);
if (!res) {
printf_P(PSTR(
"Volume name: %s\n"
"Volume S/N: %04X-%04X\n"),
- label, (WORD)(serial >> 16), (WORD)(serial & 0xFFFF));
+ buf, (WORD)(serial >> 16), (WORD)(serial & 0xFFFF));
}
#endif
if (!res) {
my_puts_P(PSTR("\nCounting... "));
statp.AccSize = statp.AccFiles = statp.AccDirs = 0;
- strcpy(path, argv[1]);
+ strcpy(buf, path);
- res = scan_files(path, &statp);
+ res = scan_files(buf, &statp);
}
if (!res) {
printf_P(PSTR("\r%u files, %lu bytes.\n%u folders.\n"
}
}
- free(path);
- if (res) {
- put_rc(res);
- return CMD_RET_FAILURE;
- }
- return CMD_RET_SUCCESS;
-}
-
-
-/*
- * fatls path - Directory listing
- *
- */
-command_ret_t do_fat_ls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- FATFS *fs;
- DIR Dir; /* Directory object */
- FILINFO Finfo;
- unsigned long p1;
- unsigned int s1, s2;
- FRESULT res;
-
- (void) cmdtp; (void) flag; (void) argc;
-
- res = f_opendir(&Dir, argv[1]);
- if (res) {
- put_rc(res);
- return CMD_RET_FAILURE;
- }
-
- p1 = s1 = s2 = 0;
- for(;;) {
- res = f_readdir(&Dir, &Finfo);
- if ((res != FR_OK) || !Finfo.fname[0])
- break;
- if (Finfo.fattrib & AM_DIR) {
- s2++;
- } else {
- s1++; p1 += Finfo.fsize;
- }
- printf_P(PSTR("%c%c%c%c%c %u/%02u/%02u %02u:%02u %9lu %s\n"),
- (Finfo.fattrib & AM_DIR) ? 'D' : '-',
- (Finfo.fattrib & AM_RDO) ? 'R' : '-',
- (Finfo.fattrib & AM_HID) ? 'H' : '-',
- (Finfo.fattrib & AM_SYS) ? 'S' : '-',
- (Finfo.fattrib & AM_ARC) ? 'A' : '-',
- (Finfo.fdate >> 9) + 1980, (Finfo.fdate >> 5) & 15, Finfo.fdate & 31,
- (Finfo.ftime >> 11), (Finfo.ftime >> 5) & 63,
- Finfo.fsize, Finfo.fname);
- if (check_abort())
- break;
- }
-
- if (res == FR_OK) {
- printf_P(PSTR("%4u File(s),%10lu bytes total\n%4u Dir(s)"), s1, p1, s2);
- if (f_getfree(argv[1], (DWORD*)&p1, &fs) == FR_OK)
- printf_P(PSTR(", %10luK bytes free\n"), p1 * fs->csize / 2);
- }
-
+ free(buf);
if (res) {
put_rc(res);
return CMD_RET_FAILURE;
}
-
return CMD_RET_SUCCESS;
}
-static
-FRESULT mkpath(TCHAR *path)
-{
- /* TODO: */
- (void) path;
-#if 0
- FILINFO fd
- TCHAR *p, *q;
- FRESULT ret;
-
- res = f_stat (path, &fd)
-
- p = strchr(path, ':');
- if (p == NULL || *++p == '\0' || *p++ != '/')
- return FR_OK;
-
- while ((q = strchr(p, '/')) != NULL) {
- *q = '\0';
- ret = f_mkdir(path);
- *q = '/';
- if (ret != FR_OK && ret != FR_EXIST)
- return ret;
- p = q + 1;
- }
-#endif
-
- return FR_OK;
-}
-
/*
* fatread/write - load binary file to/from a dos filesystem
* read <d:/path/filename> <addr> [bytes [pos]]
* write <d:/path/filename> <addr> <bytes>
*/
-command_ret_t do_fat_rw(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_rw(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
{
FIL File;
uint32_t addr;
unsigned long pos;
unsigned long bytes_rw;
- bool dowrite = (argv[0][3] == 'w');
+ bool dowrite = (argv[0][0] == 'w');
FRESULT res = FR_OK;
bool buserr = 0;
uint32_t timer;
uint8_t *buffer;
- (void) cmdtp; (void) flag;
-
if (argc < (dowrite ? 4 : 3))
return CMD_RET_USAGE;
return CMD_RET_FAILURE;
}
- if (dowrite) {
- res = mkpath(argv[1]);
- }
if (!res) {
res = f_open(&File, argv[1], dowrite ? FA_WRITE | FA_CREATE_ALWAYS
: FA_READ );
return CMD_RET_SUCCESS;
}
+
+/*
+ * command table for fat subcommands
+ */
+
+cmd_tbl_t cmd_tbl_fat[] = {
+CMD_TBL_ITEM(
+ stat, 2, CTBL_RPT, do_stat,
+ "Show logical drive status",
+ "dev"
+),
+CMD_TBL_ITEM(
+ pwd, 1, CTBL_RPT, do_pwd,
+ "Print name of current/working directory",
+ ""
+),
+CMD_TBL_ITEM(
+ attrib, CONFIG_SYS_MAXARGS, 0, do_attrib,
+ "Display or change attributes on a FAT filesystem",
+ "[+-ahrs] files...\n"
+ "\n"
+ " - Clear attributes\n"
+ " + Set attributes\n"
+ " a Archive\n"
+ " h Hidden\n"
+ " r Read only\n"
+ " s System\n"
+ "Display only:\n"
+ " v Volume label\n"
+ " d Directory\n"
+),
+CMD_TBL_ITEM(
+ cd, 2, 0, do_cd,
+ "Change the current/working directory.",
+ "path"
+),
+CMD_TBL_ITEM(
+ rm, CONFIG_SYS_MAXARGS, 0, do_rm,
+ "Remove FILE(s)",
+ "[OPTION]... [FILE]...\n"
+ //" -i prompt before removal\n"
+ " -v explain what is being done\n"
+ "\n"
+ "rm does not remove directories."
+),
+CMD_TBL_ITEM(
+ rmdir, CONFIG_SYS_MAXARGS, 0, do_rmdir,
+ "Remove the DIRECTORY(ies), if they are empty",
+ "[OPTION]... DIRECTORY..."
+),
+CMD_TBL_ITEM(
+ mkdir, CONFIG_SYS_MAXARGS, 0, do_mkdir,
+ "Create the DIRECTORY(ies), if they do not already exist.",
+ "[OPTION]... DIRECTORY..."
+),
+CMD_TBL_ITEM(
+ ls, 2, CTBL_RPT, do_ls,
+ "Directory listing",
+ "path"
+),
+CMD_TBL_ITEM(
+ tst, 3, CTBL_DBG|CTBL_RPT, do_tst,
+ "FatFS test function",
+ "path"
+),
+CMD_TBL_ITEM(
+ load, 5, 0, do_rw,
+ "load binary file from a dos filesystem",
+ "<d:/path/filename> <addr> [bytes [pos]]\n"
+ " - Load binary file 'path/filename' on logical drive 'd'\n"
+ " to address 'addr' from dos filesystem.\n"
+ " 'pos' gives the file position to start loading from.\n"
+ " If 'pos' is omitted, 0 is used. 'pos' requires 'bytes'.\n"
+ " 'bytes' gives the size to load. If 'bytes' is 0 or omitted,\n"
+ " the load stops on end of file."
+),
+CMD_TBL_ITEM(
+ write, 4, 0, do_rw,
+ "write file into a dos filesystem",
+ "<d:/path/filename> <addr> <bytes>\n"
+ " - Write file to 'path/filename' on logical drive 'd' from RAM\n"
+ " starting at address 'addr'.\n"
+),
+
+CMD_TBL_ITEM(
+ cp, CONFIG_SYS_MAXARGS, CTBL_DBG, do_cp,
+ "copy files",
+ "[-f | -i | -n] [-prv] source_file target_file\n"
+// "[-f | -i | -n] [-prv] source_file target_file\n"
+// "cp [-f | -i | -n] [-prv] source_file ... target_dir\n"
+ " -f overwrite existing file ignoring write protection\n"
+ " this option is ignored when the -n option is also used\n"
+ " -i prompt before overwrite (overrides a previous -n option)\n"
+ " -n do not overwrite an existing file (overrides a previous -i option)\n"
+ " -p preserve attributes and timestamps\n"
+ " -r copy directories recursively\n"
+ " -v explain what is being done\n"
+),
+
+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"
+ "fat 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,
+ FSTR("Alias for 'help'"),
+#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_fat)
+};
+
+
+command_ret_t do_fat(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;
+}
/*
* (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
*
- * SPDX-License-Identifier: GPL-2.0+
+ * SPDX-License-Identifier: GPL-2.0
*/
-#include "common.h"
-#include <stdlib.h>
-#include <string.h>
+#include "cmd_gpio.h"
#include <ctype.h>
-#include "command.h"
#include "print-utils.h"
#include "getopt-min.h"
#include "env.h"
}
-command_ret_t do_gpio(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
+command_ret_t do_gpio(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char *const argv[])
{
char printheader = 1;
uint_fast8_t pinarg[GPIO_MAX];
+++ /dev/null
-/*
- * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
- *
- * Copyright 2000-2009
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include "common.h"
-#include "command.h"
-
-command_ret_t do_help(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- const int len = cmd_tbl_item_count();
- return _do_help(cmd_tbl, len, cmdtp, flag, argc, argv);
-}
* See CP/M 3 System Manual, Appendix D: CPM3.SYS File Format
*/
-#include "common.h"
+#include "cmd_loadcpm3.h"
#include <ctype.h>
-#include <string.h>
-#include <stdbool.h>
-#include "command.h"
#include "env.h"
#include "ff.h"
#include "eval_arg.h"
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
-command_ret_t do_loadcpm3(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_loadcpm3(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
uint16_t mem_top;
uint8_t res_len;
/*
* (C) Copyright 2015 Leo C. <erbl259-lmu@yahoo.de>
*
- * SPDX-License-Identifier: GPL-2.0+
+ * SPDX-License-Identifier: GPL-2.0
*/
-#include "common.h"
-#include <stdlib.h>
+#include "cmd_loadihex.h"
#include <ctype.h>
-#include <stdbool.h>
-#include "command.h"
#include "con-utils.h"
#include "z80-if.h"
#include "debug.h"
}
-command_ret_t do_loadihex(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_loadihex(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
long offset = 0;
uint32_t base_address = 0;
* Syntax:
* md {addr} {len}
*/
-command_ret_t do_mem_md(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_mem_md(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
uint32_t addr, length;
* nm {addr}
*/
static command_ret_t
-mod_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const argv[])
+mod_mem(cmd_tbl_t *cmdtp, int incrflag, uint_fast8_t flag, int argc, char * const argv[])
{
uint32_t addr;
uint8_t data;
}
-command_ret_t do_mem_mm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_mem_mm(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
return mod_mem (cmdtp, 1, flag, argc, argv);
}
-command_ret_t do_mem_nm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_mem_nm(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
return mod_mem (cmdtp, 0, flag, argc, argv);
}
-command_ret_t do_mem_mw(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_mem_mw(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
uint32_t writeval;
uint32_t addr;
}
#ifdef CONFIG_MX_CYCLIC
-command_ret_t do_mem_mdc ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_mem_mdc ( cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
uint32_t count;
uint32_t ts;
}
#endif /* CONFIG_MX_CYCLIC */
-command_ret_t do_mem_cmp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_mem_cmp(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
uint32_t addr1, addr2, count, ngood;
command_ret_t rcode = CMD_RET_SUCCESS;
return rcode;
}
-command_ret_t do_mem_cp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_mem_cp(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
uint32_t src, dest, count;
int_fast8_t step;
return CMD_RET_SUCCESS;
}
-command_ret_t do_mem_base(cmd_tbl_t *cmdtp, int flag, int argc,
+command_ret_t do_mem_base(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc,
char * const argv[])
{
(void) cmdtp;
return CMD_RET_SUCCESS;
}
-command_ret_t do_mem_loop(cmd_tbl_t *cmdtp, int flag, int argc,
+command_ret_t do_mem_loop(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc,
char * const argv[])
{
uint32_t addr, length;
return CMD_RET_SUCCESS;
}
-command_ret_t do_mem_loopw (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_mem_loopw (cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
uint32_t addr, length;
uint8_t data;
* configured using CONFIG_SYS_ALT_MEMTEST. The complete test loops until
* interrupted by ctrl-c or by a failure of one of the sub-tests.
*/
-command_ret_t do_mem_mtest(cmd_tbl_t *cmdtp, int flag, int argc,
+command_ret_t do_mem_mtest(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc,
char * const argv[])
{
uint32_t start = 0;
* SPDX-License-Identifier: GPL-2.0
*/
-#include "common.h"
+#include "cmd_misc.h"
#include "eval_arg.h"
#include <stdbool.h>
-#include "command.h"
#include "timer.h"
#include "con-utils.h"
#include "getopt-min.h"
-command_ret_t do_echo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_echo(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
bool put_newline = true;
}
-command_ret_t do_sleep(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_sleep(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
unsigned long start = get_timer(0);
unsigned long delay;
* SPDX-License-Identifier: GPL-2.0
*/
-#include "common.h"
-#include <string.h>
-#include <stdio.h>
+#include "cmd_run.h"
#include "ff.h"
-#include "config.h"
-#include "command.h"
#include "cli_readline.h" /* console_buffer[] */
#include "cli.h" /* run_command() */
#include "env.h"
-command_ret_t do_run(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_run(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
int i;
(void) cmdtp;
return CMD_RET_SUCCESS;
}
-static int source(FIL *fp, int flag, int argc, char * const argv[])
+static int source(FIL *fp, uint_fast8_t flag, int argc, char * const argv[])
{
int lineno = 0;
int res = 0;
return !f_eof(fp) || res;
}
-command_ret_t do_source(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_source(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
FIL File;
int res;
/*
* (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
*
- * SPDX-License-Identifier: GPL-2.0+
+ * SPDX-License-Identifier: GPL-2.0
*/
-#include "common.h"
-//#include <stdlib.h>
+#include "cmd_sd.h"
-#include "command.h"
#include "diskio.h"
#include "ff.h"
#include "eval_arg.h"
*
*/
static
-command_ret_t do_status(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_status(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
DSTATUS res;
BYTE dev;
*
*/
static
-command_ret_t do_init(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_init(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
DSTATUS res;
BYTE dev;
*
*/
static
-command_ret_t do_info(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_info(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
DSTATUS res;
BYTE dev;
*
*/
static
-command_ret_t do_dump(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+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;
*
*/
static
-command_ret_t do_read(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_read(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
DRESULT res;
BYTE dev;
*
*/
static
-command_ret_t do_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_write(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
DRESULT res;
BYTE dev;
*
*/
static
-command_ret_t do_ioctl_sync(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_ioctl_sync(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
BYTE dev;
}
-static
-command_ret_t do_help(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
-
-cmd_tbl_t cmd_sd_sub[] = {
+cmd_tbl_t cmd_tbl_sd[] = {
CMD_TBL_ITEM(
- status, 2, 1, do_status,
+ status, 2, CTBL_RPT, do_status,
"Socket staus",
"drive"
),
CMD_TBL_ITEM(
- init, 2, 1, do_init,
+ init, 2, CTBL_RPT, do_init,
"Initialize disk",
"drive"
),
CMD_TBL_ITEM(
- info, 2, 1, do_info,
+ info, 2, CTBL_RPT, do_info,
"Disk info",
"drive"
),
CMD_TBL_ITEM(
- dump, CONFIG_SYS_MAXARGS, 1, do_dump,
+ dump, CONFIG_SYS_MAXARGS, CTBL_RPT, do_dump,
"Dump sector(s)",
"drive [sector [count ]]"
),
CMD_TBL_ITEM(
- read, 2, 1, do_read,
+ read, 2, CTBL_RPT, do_read,
"Read disk sector(s) into meomory",
"drive [sector [count [memaddr]]]"
),
CMD_TBL_ITEM(
- write, 2, 1, do_write,
+ write, 2, CTBL_RPT, do_write,
"Write sector(s) from meomory to disk",
"drive [sector [count [memaddr]]]"
),
CMD_TBL_ITEM(
- sync, 2, 1, do_ioctl_sync,
+ sync, 2, CTBL_RPT, do_ioctl_sync,
"Device control: SYNC",
"drive"
),
CMD_TBL_ITEM(
- help, CONFIG_SYS_MAXARGS, 1, do_help,
+ help, CONFIG_SYS_MAXARGS, CTBL_RPT, do_help,
"Print sub command description/usage",
"\n"
" - print brief description of all sub commands\n"
#ifdef CONFIG_SYS_LONGHELP
FSTR(""),
#endif /* CONFIG_SYS_LONGHELP */
+ NULL,
#ifdef CONFIG_AUTO_COMPLETE
- 0,
+ NULL,
#endif
},
+/* Mark end of table */
+CMD_TBL_END(cmd_tbl_sd)
};
-static
-command_ret_t do_help(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- return _do_help(cmd_sd_sub, ARRAY_SIZE(cmd_sd_sub), cmdtp, flag, argc, argv);
-}
-
-command_ret_t do_sd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_sd(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
- cmd_tbl_t *cp;
-
- if (argc < 2)
- return CMD_RET_USAGE;
-
- /* drop initial "sd" arg */
- argc--;
- argv++;
-
- cp = find_cmd_tbl(argv[0], cmd_sd_sub, ARRAY_SIZE(cmd_sd_sub));
-
- if (cp)
- return cp->cmd(cmdtp, flag, argc, argv);
-
+ puts_P(PSTR("Huch?"));
return CMD_RET_USAGE;
}
(*(const FLASH cmd_tbl_t **) p2)->name);
}
-int cmd_tbl_item_count(void)
+/****************************************************************************/
+
+int cmd_tbl_item_count(cmd_tbl_t *p)
{
- cmd_tbl_t * p = cmd_tbl;
int count = 0;
while (p->name != NULL) {
return count;
}
+
+cmd_tbl_t *get_cmd_tbl_base(cmd_tbl_t *cmdtp)
+{
+ cmd_tbl_t *p = cmdtp;
+
+ while (p->name != NULL)
+ ++p;
+
+ return p->subcmd;
+}
+
+/*
+ * find command table entry for a command
+ */
+typedef struct {
+ size_t len;
+ uint_fast8_t level;
+ bool opt_debug;
+ } find_cmd_para_t;
+
+cmd_tbl_t *_find_cmd (const char *cmd, cmd_tbl_t *table, find_cmd_para_t *para)
+{
+ cmd_tbl_t *cmdtp_ret = NULL;
+ uint_fast8_t n_found = 0, sub_found = 0;
+
+ for (cmd_tbl_t *cmdtp = table; cmdtp->name != NULL; cmdtp++) {
+ if (strncmp_P(cmd, cmdtp->name, para->len) == 0 &&
+ (para->opt_debug || !(cmdtp->flags & CTBL_DBG))) {
+ if (para->len == strlen_P(cmdtp->name))
+ return cmdtp; /* full match */
+
+ cmdtp_ret = cmdtp; /* abbreviated command ? */
+ n_found++;
+ } else if (cmdtp->subcmd && cmdtp->flags & CTBL_SUBCMDAUTO) {
+ cmd_tbl_t *sub = _find_cmd(cmd, cmdtp->subcmd, para);
+ if (sub) {
+ cmdtp_ret = sub;
+ ++n_found;
+ }
+ }
+ }
+ if (n_found == 1) { /* exactly one match */
+ if (sub_found)
+ para->level++;
+ return cmdtp_ret;
+ }
+
+ return NULL; /* not found or ambiguous command */
+}
+
+
+cmd_tbl_t *find_cmd (const char *cmd, cmd_tbl_t *table, uint_fast8_t *cmdlevel)
+{
+ find_cmd_para_t para;
+
+ if (!cmd)
+ return NULL;
+
+ char *optenv = getenv_str(PSTR("cmd"));
+ para.level = 0;
+ para.opt_debug = optenv && strstr_P(optenv, PSTR("debug")) != NULL;
+ para.len = strlen(cmd);
+
+ cmd_tbl_t *cmdtp = _find_cmd(cmd, table, ¶);
+
+ if (cmdlevel)
+ *cmdlevel = para.level;
+ return cmdtp;
+}
+
+cmd_tbl_t *find_cmd_sub(const char *cmd, cmd_tbl_t *table)
+{
+ cmd_tbl_t *entry = NULL;
+
+ for (cmd_tbl_t *tp = get_cmd_tbl_base(table); tp->name && entry == NULL; tp++)
+ if (tp->subcmd && tp->flags & CTBL_SUBCMDAUTO)
+ entry = find_cmd(cmd, tp->subcmd, NULL);
+
+ return entry;
+}
+
/*
* Use puts() instead of printf() to avoid printf buffer overflow
* for long help messages
*/
-command_ret_t _do_help(cmd_tbl_t *cmd_start, int cmd_items, cmd_tbl_t * cmdtp,
- int flag, int argc, char * const argv[])
+command_ret_t do_help(cmd_tbl_t *cmdtp, uint_fast8_t flag UNUSED, int argc, char * const argv[])
{
- uint_fast8_t i, max_len = 0;
- command_ret_t rcode = CMD_RET_SUCCESS;
-
- (void) flag;
+ cmd_tbl_t *tbl_start = get_cmd_tbl_base(cmdtp);
char *optenv = getenv_str(PSTR("cmd"));
bool opt_debug = optenv && strstr_P(optenv, PSTR("debug")) != NULL;
if (argc == 1) { /*show list of commands */
- cmd_tbl_t *cmd_array[cmd_items];
- int i;
-
- /* Make array of commands from .uboot_cmd section */
- cmdtp = cmd_start;
- for (i = 0; i < cmd_items; i++) {
- cmd_array[i] = cmdtp++;
- uint_fast8_t l = strlen_P(cmd_array[i]->name);
- if (l > max_len)
- max_len = l;
+ int cmd_items = cmd_tbl_item_count(tbl_start);
+ cmd_tbl_t **cmd_list = (cmd_tbl_t **) malloc(cmd_items * sizeof(cmd_tbl_t *));
+ uint_fast8_t maxlen_cmd = 0;
+
+ /* Make array of commands */
+ cmd_tbl_t *tp = tbl_start;
+ for (int i = 0; i < cmd_items; i++) {
+ uint_fast8_t l = strlen_P(tp->name);
+ if (l > maxlen_cmd)
+ maxlen_cmd = l;
+ cmd_list[i] = tp++;
}
-
/* Sort command list */
- qsort(cmd_array, cmd_items, sizeof (cmd_tbl_t *), cmpstring_PP);
+ qsort(cmd_list, cmd_items, sizeof (cmd_tbl_t *), cmpstring_PP);
/* print short help (usage) */
- for (i = 0; i < cmd_items; i++) {
- if (opt_debug || cmd_array[i]->name[0] != '!') {
- const FLASH char *usage = cmd_array[i]->usage;
+ for (int i = 0; i < cmd_items; i++) {
+ if (opt_debug || !(cmd_list[i]->flags & CTBL_DBG)) {
+ const FLASH char *usage = cmd_list[i]->usage;
/* allow user abort */
- if (ctrlc ())
+ if (ctrlc ()) {
+ free(cmd_list);
return CMD_RET_FAILURE;
+ }
if (usage == NULL)
continue;
-#ifdef GCC_BUG_61443
- print_usage_line(cmd_array[i]->name, max_len, usage);
+#if defined(GCC_BUG_61443) || 1
+ print_usage_line(cmd_list[i]->name, maxlen_cmd, usage);
#else
printf_P(PSTR("%-" stringify(8) /*FIXME*/ "S - %S\n"),
- cmd_array[i]->name, usage);
+ cmd_list[i]->name, usage);
#endif
}
}
+ free(cmd_list);
return CMD_RET_SUCCESS;
}
+
/*
* command help (long version)
*/
- for (i = 1; i < argc; ++i) {
- if ((cmdtp = find_cmd_tbl (argv[i], cmd_start, cmd_items )) != NULL &&
+ for (uint8_t i = 1; i < argc; ++i) {
+ if ((cmdtp = find_cmd(argv[i], tbl_start, NULL)) != NULL &&
(opt_debug || cmdtp->name[0] != '!')) {
cmd_usage(cmdtp);
} else {
printf_P(PSTR("Unknown command '%s' - try 'help'"
" without arguments.\n\n"), argv[i]
);
- rcode = CMD_RET_FAILURE;
+ return CMD_RET_FAILURE;
}
}
- return rcode;
-}
-
-/***************************************************************************
- * find command table entry for a command
- */
-cmd_tbl_t *find_cmd_tbl (const char *cmd, cmd_tbl_t *table, int table_len)
-{
- cmd_tbl_t *cmdtp;
- cmd_tbl_t *cmdtp_temp = table; /*Init value */
- size_t len;
- uint_fast8_t n_found = 0;
-
- char *optenv = getenv_str(PSTR("cmd"));
- bool opt_debug = optenv && strstr_P(optenv, PSTR("debug")) != NULL;
-
- if (!cmd)
- return NULL;
-
- len = strlen(cmd);
-
- for (cmdtp = table;
- cmdtp != table + table_len;
- cmdtp++) {
- if (strncmp_P(cmd, cmdtp->name, len) == 0 &&
- (opt_debug || cmdtp->name[0] != '!')) {
- if (len == strlen_P(cmdtp->name))
- return cmdtp; /* full match */
- cmdtp_temp = cmdtp; /* abbreviated command ? */
- n_found++;
- }
- }
- if (n_found == 1) /* exactly one match */
- return cmdtp_temp;
-
- return NULL; /* not found or ambiguous command */
-}
-
-
-cmd_tbl_t *find_cmd (const char *cmd)
-{
- return find_cmd_tbl(cmd, cmd_tbl, cmd_tbl_item_count());
+ return CMD_RET_SUCCESS;
}
/* more than one arg or one but the start of the next */
if (argc > 1 || (last_char == '\0' || isblank(last_char))) {
- cmdtp = find_cmd(argv[0]);
+ cmdtp = find_cmd(argv[0], cmd_tbl);
if (cmdtp == NULL || cmdtp->complete == NULL) {
cmdv[0] = NULL;
return 0;
* @param argv Arguments
* @return 0 if command succeeded, else non-zero (CMD_RET_...)
*/
-command_ret_t cmd_call(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t cmd_call(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
command_ret_t result;
return result;
}
-command_ret_t cmd_process(int flag, int argc, char * const argv[],
+#pragma GCC diagnostic ignored "-Wclobbered"
+
+command_ret_t cmd_process(uint_fast8_t flag, int argc, char * const argv[],
uint_fast8_t *repeatable)
{
command_ret_t rc = CMD_RET_SUCCESS;
cmd_tbl_t *cmdtp;
+ uint_fast8_t cmdlevel;
/* Look up command in command table */
- cmdtp = find_cmd(argv[0]);
+ cmdtp = find_cmd(argv[0], cmd_tbl, &cmdlevel);
+ if (cmdtp != NULL) {
+ /* Check if this command has subcommands */
+ if (cmdtp->subcmd && argc > 1) {
+
+ /* Look up subcommand in subcommand table */
+ cmd_tbl_t *cmdtpsub = find_cmd(argv[1], cmdtp->subcmd, &cmdlevel);
+ if (cmdtpsub == NULL) {
+ printf_P(PSTR("Unknown '%s' subcommand '%s' - try '%s help'\n"), argv[0], argv[1], argv[0]);
+ return CMD_RET_FAILURE;
+ }
+ cmdtp = cmdtpsub;
+ --argc;
+ ++argv;
+ }
+ }
+#if 0
+ else {
+ /* Search subcommands */
+ cmdtp = find_cmd_sub(argv[0], cmd_tbl, &cmdlevel);
+ }
+#endif
+
if (cmdtp == NULL) {
printf_P(PSTR("Unknown command '%s' - try 'help'\n"), argv[0]);
return CMD_RET_FAILURE;
}
- if (!cmdtp->cmd) {
- debug("### Command '%s' found, but ->cmd == NULL \n", argv[0]);
- return CMD_RET_FAILURE;
- }
/* found - check max args */
if (argc > cmdtp->maxargs)
/* If OK so far, then do the command */
if (!rc) {
rc = cmd_call(cmdtp, flag, argc, argv);
- *repeatable &= cmdtp->repeatable;
+ *repeatable &= (cmdtp->flags & CTBL_RPT) != 0;
}
if (rc == CMD_RET_USAGE)
rc = cmd_usage(cmdtp);
#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_stat(cmd_tbl_t *, int, int, char * const []);
-extern command_ret_t do_fat_ls(cmd_tbl_t *, int, int, char * const []);
-extern command_ret_t do_fat_rw(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 []);
-
-#ifdef CONFIG_SYS_LONGHELP
-const FLASH char sd_help_text[] =
- "bla \t- do bla\n"
- ;
-#endif /* CONFIG_SYS_LONGHELP */
+#include "cmd_boot.h"
+#include "cmd_misc.h"
+#include "cmd_date.h"
+#include "cmd_run.h"
+#include "cmd_loadcpm3.h"
+#include "cmd_loadihex.h"
+#include "cmd_gpio.h"
+#include "cmd_sd.h"
+#include "cmd_fat.h"
+#include "cmd_attach.h"
+#include "env.h"
+#include "debug.h"
cmd_tbl_t cmd_tbl[] = {
#ifdef DEBUG
CMD_TBL_ITEM(
- !mdr, 3, 1, do_dump_mem,
+ !mdr, 3, CTBL_DBG|CTBL_RPT, do_dump_mem,
"RAM dump",
"address [count]"
),
CMD_TBL_ITEM(
- !mde, 3, 1, do_dump_mem,
+ !mde, 3, CTBL_DBG|CTBL_RPT, do_dump_mem,
"EEPROM dump",
"address [count]"
),
CMD_TBL_ITEM(
- !mdf, 3, 1, do_dump_mem,
+ !mdf, 3, CTBL_DBG|CTBL_RPT, do_dump_mem,
"FLASH dump",
"address [count]"
),
CMD_TBL_ITEM(
- !cpe, 4, 0, do_eep_cp,
+ !cpe, 4, CTBL_DBG, do_eep_cp,
"EEPROM copy",
"source target count"
),
CMD_TBL_ITEM(
- !mm, 2, 1, do_mem_mm_avr,
+ !mm, 2, CTBL_DBG|CTBL_RPT, do_mem_mm_avr,
"avr memory modify (auto-incrementing address)",
"address"
),
CMD_TBL_ITEM(
- !nm, 2, 1, do_mem_nm_avr,
+ !nm, 2, CTBL_DBG|CTBL_RPT, do_mem_nm_avr,
"avr memory modify (constant address)",
"address"
),
+CMD_TBL_ITEM(
+ !prfree, 1, CTBL_DBG|CTBL_RPT, do_pr_free_avr,
+ "print avr heap free list",
+ ""
+),
+CMD_TBL_ITEM(
+ !prheap, 1, CTBL_DBG, do_pr_heap_avr,
+ "dump avr heap",
+ ""
+),
#endif
CMD_TBL_ITEM(
mstep, 2, 1, do_busreq_pulse,
),
CMD_TBL_ITEM(
- md, 3, 1, do_mem_md,
+ md, 3, CTBL_RPT, do_mem_md,
"memory display",
"address [# of objects]"
),
CMD_TBL_ITEM(
- mm, 2, 1, do_mem_mm,
+ mm, 2, CTBL_RPT, do_mem_mm,
"memory modify (auto-incrementing address)",
"address"
),
CMD_TBL_ITEM(
- nm, 2, 1, do_mem_nm,
+ nm, 2, CTBL_RPT, do_mem_nm,
"memory modify (constant address)",
"address"
),
CMD_TBL_ITEM(
- mw, CONFIG_SYS_MAXARGS, 1, do_mem_mw,
+ mw, CONFIG_SYS_MAXARGS, CTBL_RPT, do_mem_mw,
"memory write (fill)",
"[-bwl] address value [count]\n"
" -b write value as byte (8 bit, default)\n"
" -l write value as long (32 bit)"
),
CMD_TBL_ITEM(
- cp, 4, 1, do_mem_cp,
+ cp, 4, CTBL_RPT, do_mem_cp,
"memory copy",
"source target count"
),
CMD_TBL_ITEM(
- cmp, 4, 1, do_mem_cmp,
+ cmp, 4, CTBL_RPT, do_mem_cmp,
"memory compare",
"addr1 addr2 count"
),
" - set address offset for memory commands to 'offset'"
),
CMD_TBL_ITEM(
- mloop, 3, 1, do_mem_loop,
+ mloop, 3, CTBL_RPT, do_mem_loop,
"infinite loop on address range",
"address number_of_bytes"
),
CMD_TBL_ITEM(
- mloopw, 4, 1, do_mem_loopw,
+ mloopw, 4, CTBL_RPT, 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,
+ mtest, 4, CTBL_RPT, do_mem_mtest,
"simple RAM read/write test",
"[start [end [iterations]]]"
),
#ifdef CONFIG_MX_CYCLIC
CMD_TBL_ITEM(
- mdc, 4, 1, do_mem_mdc,
+ mdc, 4, CTBL_RPT, do_mem_mdc,
"memory display cyclic",
"address count delay(ms)"
),
CMD_TBL_ITEM(
- mwc, CONFIG_SYS_MAXARGS, 1, do_mem_mdc,
+ mwc, CONFIG_SYS_MAXARGS, CTBL_RPT, do_mem_mdc,
"memory write cyclic",
"[-bwl] address value delay(ms)\n"
" -b write value as byte (8 bit, default)\n"
),
#endif /* CONFIG_MX_CYCLIC */
-CMD_TBL_ITEM(
- sd, CONFIG_SYS_MAXARGS, 1, do_sd,
+CMD_TBL_ITEM_TOP(
+ sd, CONFIG_SYS_MAXARGS, CTBL_SUBCMDAUTO, do_sd,
"SD/MMC card handling commands",
"<subcommand> args ...\n"
"sd help\n"
- " - print help on subcommands"
-),
-
-CMD_TBL_ITEM(
- fatstat, 2, 1, do_fat_stat,
- "Show logical drive status",
- "dev"
-),
-CMD_TBL_ITEM(
- fatls, 2, 1, do_fat_ls,
- "Directory listing",
- "path"
+ " - print help on subcommands",
+ cmd_tbl_sd
),
-CMD_TBL_ITEM(
- fatload, 5, 0, do_fat_rw,
- "load binary file from a dos filesystem",
- "<d:/path/filename> <addr> [bytes [pos]]\n"
- " - Load binary file 'path/filename' on logical drive 'd'\n"
- " to address 'addr' from dos filesystem.\n"
- " 'pos' gives the file position to start loading from.\n"
- " If 'pos' is omitted, 0 is used. 'pos' requires 'bytes'.\n"
- " 'bytes' gives the size to load. If 'bytes' is 0 or omitted,\n"
- " the load stops on end of file."
-),
-CMD_TBL_ITEM(
- fatwrite, 4, 0, do_fat_rw,
- "write file into a dos filesystem",
- "<d:/path/filename> <addr> <bytes>\n"
- " - Write file to 'path/filename' on logical drive 'd' from RAM\n"
- " starting at address 'addr'.\n"
+CMD_TBL_ITEM_TOP(
+ fat, CONFIG_SYS_MAXARGS, CTBL_SUBCMD|CTBL_SUBCMDAUTO, do_fat,
+ "fat filesystem commands",
+ "<subcommand> args ...\n"
+ "fat help\n"
+ " - print help on subcommands",
+ cmd_tbl_fat
),
+
CMD_TBL_ITEM(
- attach, CONFIG_SYS_MAXARGS, 1, do_attach,
+ attach, CONFIG_SYS_MAXARGS, CTBL_RPT, 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"
" -a Detach all.\n"
"\n"
"attach\n"
- " Without arguments, list current assignments\n"
+ " Without arguments, list current assignments"
),
CMD_TBL_ITEM(
- detach, 2, 1, do_attach,
+ detach, 2, 0, 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,
+ help, CONFIG_SYS_MAXARGS, 0, do_help,
"print command description/usage",
"\n"
" - print brief description of all commands\n"
#ifdef CONFIG_SYS_LONGHELP
FSTR(""),
#endif /* CONFIG_SYS_LONGHELP */
+ NULL,
#ifdef CONFIG_AUTO_COMPLETE
- 0,
+ NULL,
#endif
},
/* Mark end of table */
-{ 0 },
+CMD_TBL_END(cmd_tbl)
};
/* Reads user's confirmation.
Returns 1 if user's input is "y", "Y", "yes" or "YES"
*/
+uint_fast8_t confirm_yes(void)
+{
+ uint_fast8_t checkch, ch;
+
+ checkch = ch = my_getchar(1);
+ putchar(ch);
+ while (ch != '\r') {
+ ch = my_getchar(1);
+ putchar(ch);
+ }
+ putchar('\n');
+
+ return (checkch == 'y');
+}
+
+#if 0
uint_fast8_t confirm_yesno(void)
{
unsigned int i;
char str_input[5];
/* Flush input */
- while (serial_getc())
+ while (serial_getc() < 0)
;
i = 0;
while (i < sizeof(str_input)) {
return 1;
return 0;
}
+#endif
/* pass 1 to disable ctrlc() checking, 0 to enable.
* returns previous state
#ifdef DEBUG
-
-#if 0
-void dump_heap(void)
-{
- extern unsigned int __brkval;
-
- dump_ram(__malloc_heap_start,
- __brkval - (unsigned int) __malloc_heap_start,
- "=== Heap:");
-}
-#endif
-
-
/*
* Memory Display
* md addr {len}
*/
-command_ret_t do_dump_mem(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_dump_mem(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
int (*readwhat)(uint8_t *buf, uint32_t addr, uint8_t count);
return CMD_RET_SUCCESS;
}
-command_ret_t do_eep_cp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_eep_cp(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
uint16_t src, dest, count;
int_fast8_t step;
static uint8_t *mm_last_addr;
static command_ret_t
-mod_mem_avr(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const argv[])
+mod_mem_avr(cmd_tbl_t *cmdtp, int incrflag, uint_fast8_t flag, int argc, char * const argv[])
{
uint8_t *addr;
- uint8_t data;
int nbytes;
(void) cmdtp;
* the next value. A non-converted value exits.
*/
do {
- data = *addr;
+ uint8_t data = *addr;
printf_P(PSTR("%04x: %02x"), addr, data);
nbytes = cli_readline(PSTR(" ? "), 0);
}
-command_ret_t do_mem_mm_avr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_mem_mm_avr(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
return mod_mem_avr (cmdtp, 1, flag, argc, argv);
}
-command_ret_t do_mem_nm_avr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_mem_nm_avr(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
return mod_mem_avr (cmdtp, 0, flag, argc, argv);
}
/*------------------------------------------------------------------------------*/
-#if 1
-
struct __freelist {
size_t sz;
struct __freelist *nx;
};
-extern char *__brkval; /* first location not yet allocated */
-extern struct __freelist *__flp; /* freelist pointer (head of freelist) */
+extern char *__brkval; /* first location not yet allocated */
+extern struct __freelist *__flp; /* freelist pointer (head of freelist) */
#define STACK_POINTER() ((char *)AVR_STACK_POINTER_REG)
+size_t get_freemem(void)
+{
+ return (size_t) STACK_POINTER() - __malloc_margin - (size_t) __brkval;
+}
+
void
printfreelist(const char * title)
{
int i;
unsigned int freesum = 0;
-/* TODO: printf_P */
-
if (!__flp) {
- printf("%s no free list\n", title ? title : "");
+ printf_P(PSTR("%s no free list\n"), title ? title : "");
} else {
- printf("Free list: %s\n", title ? title : "");
+ printf_P(PSTR("Free list: %s\n"), title ? title : "");
for (i = 0, fp1 = __flp; fp1; i++, fp1 = fp1->nx) {
- printf(" entry %d @ %04x: size %4u, next ",
+ printf_P(PSTR(" entry %d @ %04x: size %4u, next "),
i, (size_t)fp1, fp1->sz);
if (fp1->nx)
- printf("%04x\n", (size_t)fp1->nx);
+ printf_P(PSTR("%04x\n"), (size_t)fp1->nx);
else
- printf("NULL\n");
+ printf_P(PSTR("NULL\n"));
freesum += fp1->sz;
}
}
- freesum += (size_t) STACK_POINTER() - __malloc_margin - (size_t) __brkval;
+ freesum += get_freemem();
- printf("SP: %04x, __brkval: %04x, Total free: %04u\n",
+ printf_P(PSTR("SP: %04x, __brkval: %04x, Total free: %04u\n"),
(size_t) STACK_POINTER(), (size_t) __brkval, freesum);
}
-#endif
+command_ret_t do_pr_free_avr(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc UNUSED, char * const argv[] UNUSED)
+{
+ printfreelist(NULL);
+
+ return CMD_RET_SUCCESS;
+}
+
+void dump_heap(void)
+{
+ //extern unsigned int __brkval;
+
+ dump_ram((uint8_t *)__malloc_heap_start, (size_t) __malloc_heap_start, __brkval - __malloc_heap_start,
+ "=== Heap:");
+}
+
+command_ret_t do_pr_heap_avr(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc UNUSED, char * const argv[] UNUSED)
+{
+ dump_heap();
+
+ return CMD_RET_SUCCESS;
+}
#endif /* DEBUG */
* SPDX-License-Identifier: GPL-2.0
*/
-#include "common.h"
-#include <string.h>
-#include <stdlib.h>
-#include <stdbool.h>
+#include "env.h"
#include <avr/eeprom.h>
#include "config.h"
#include "debug.h"
-#include "xmalloc.h"
#include "crc.h"
-#include "command.h"
-#include "env.h"
#define ENV_SIZE (CONFIG_ENV_SIZE - sizeof(uint16_t) -1)
return -1;
}
- np = (char *) xmalloc(len+1);
+ np = (char *) malloc(len+1);
if (np == NULL) {
printf_P(PSTR("## Can't malloc %d bytes\n"), len+1);
return 1;
* @return 0 if ok, 1 on error
*/
static
-command_ret_t _do_env_set(int flag, int argc, char * const argv[])
+command_ret_t _do_env_set(uint_fast8_t flag, int argc, char * const argv[])
{
int i, len;
char *name, *value, *valp, *p;
for (i = 2, len += 1; i < argc; ++i)
len += strlen(argv[i]) + 1;
- value = xmalloc(len);
+ value = malloc(len);
if (value == NULL) {
printf_P(PSTR("## Can't malloc %d bytes\n"), len);
return CMD_RET_FAILURE;
*/
}
-command_ret_t do_env_print(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_env_print(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
command_ret_t rc = CMD_RET_SUCCESS;
}
-command_ret_t do_env_set(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_env_set(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
(void) cmdtp;
}
-command_ret_t do_env_default(cmd_tbl_t *cmdtp, int flag,
+command_ret_t do_env_default(cmd_tbl_t *cmdtp, uint_fast8_t flag,
int argc, char * const argv[])
{
(void) cmdtp; (void) flag; (void) argc; (void) argv;
}
-command_ret_t do_env_save(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_env_save(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
(void) cmdtp; (void) flag; (void) argc; (void) argv;
*/
#include "eval_arg.h"
-#include "common.h"
-#include <stdlib.h>
+#include "command.h" /* jump_buf */
#include <ctype.h>
#include <setjmp.h>
#include "print-utils.h"
-#include "command.h" /* jump_buf */
static jmp_buf eval_jbuf;
static char ch;
#include "time.h"
#include "rtc.h"
#include "debug.h"
+#include "cmd_fat.h"
+
uint8_t mcusr __attribute__ ((section (".noinit")));
}
-
-static void setup_fatfs(void)
-{
- static FATFS FatFs0;
- static FATFS FatFs1;
-
- f_mount(&FatFs0, "0:", 0);
- f_mount(&FatFs1, "1:", 0);
-}
-
/*--------------------------------------------------------------------------*/
/* Stored value of bootdelay, used by autoboot_command() */
{
extern void setup_mmc(void);
+ __malloc_margin = CONFIG_SYS_MALLOC_MARGIN;
setup_avr();
for (int i = 0; i < GPIO_MAX; i++)
gpio_config(i, INPUT_PULLUP);
+++ /dev/null
-/*
- * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <stdlib.h>
-#include "debug.h"
-#include "xmalloc.h"
-
-void* xmalloc(size_t size)
-{
- void *p;
-
- p = malloc(size);
-
- if (p == NULL)
- debug("*** Out of memory!\n");
-
- return p;
-}
-
-
-void* xrealloc(void *p, size_t size)
-{
- p = realloc(p, size);
-
- if (p == NULL)
- debug("*** Out of memory!\n");
-
- return p;
-}
/ 2: Enable with LF-CRLF conversion. */
-#define FF_USE_FIND 0
+#define FF_USE_FIND 1
/* This option switches filtered directory read functions, f_findfirst() and
/ f_findnext(). (0:Disable, 1:Enable 2:Enable with matching altname[] too) */
/* This option switches f_expand function. (0:Disable or 1:Enable) */
-#define FF_USE_CHMOD 0
+#define FF_USE_CHMOD 1
/* This option switches attribute manipulation functions, f_chmod() and f_utime().
/ (0:Disable or 1:Enable) Also FF_FS_READONLY needs to be 0 to enable this option. */
-#define FF_USE_LABEL 0
+#define FF_USE_LABEL 1
/* This option switches volume label functions, f_getlabel() and f_setlabel().
/ (0:Disable or 1:Enable) */
#ifndef CLI_H
#define CLI_H
+#include "common.h"
+
/**
* Go into the command loop
*
* (If cmd is NULL or "" or longer than CONFIG_SYS_CBSIZE-1 it is
* considered unrecognized)
*/
-//int cli_simple_run_command(const char *cmd, int flag);
+//int cli_simple_run_command(const char *cmd, uint_fast8_t flag);
/**
* cli_simple_run_command_list() - Execute a list of command
* @param flag Execution flags (CMD_FLAG_...)
* @return 0 on success, or != 0 on error.
*/
-//int cli_simple_run_command_list(char *cmd, int flag);
+//int cli_simple_run_command_list(char *cmd, uint_fast8_t flag);
/**
* parse_line() - split a command line down into separate arguments
* @param flag Execution flags (CMD_FLAG_...)
* @return 0 on success, or != 0 on error.
*/
-int run_command(const char *cmd, int flag);
+int run_command(const char *cmd, uint_fast8_t flag);
int run_command_list(const char *cmd, int len);
--- /dev/null
+/*
+ * (C) Copyright 2018 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef CMD_ATTACH_H
+#define CMD_ATTACH_H
+
+#include "command.h"
+
+command_ret_t do_attach(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+
+#endif /* CMD_ATTACH_H */
--- /dev/null
+/*
+ * (C) Copyright 2018 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef CMD_BOOT_H
+#define CMD_BOOT_H
+
+#include "command.h"
+
+command_ret_t do_loadf(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_bootcf(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_busreq_pulse(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_go(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_restart(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_reset(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[]);
+command_ret_t do_console(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+
+
+
+#endif /* CMD_BOOT_H */
--- /dev/null
+/*
+ * (C) Copyright 2018 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef CMD_DATE_H
+#define CMD_DATE_H
+
+#include "command.h"
+
+command_ret_t do_date(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+
+#endif /* CMD_DATE_H */
--- /dev/null
+/*
+ * (C) Copyright 2014-2018 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef CMD_FAT_H
+#define CMD_FAT_H
+
+#include "command.h"
+
+extern cmd_tbl_t cmd_tbl_fat[];
+
+command_ret_t do_fat(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+
+void setup_fatfs(void);
+
+#endif /* CMD_FAT_H */
--- /dev/null
+/*
+ * (C) Copyright 2018 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef CMD_GPIO_H
+#define CMD_GPIO_H
+
+#include "command.h"
+
+command_ret_t do_gpio(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+
+
+#endif /* CMD_GPIO_H */
--- /dev/null
+/*
+ * (C) Copyright 2018 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef CMD_LOADCPM3_H
+#define CMD_LOADCPM3_H
+
+#include "command.h"
+
+command_ret_t do_loadcpm3(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+
+#endif /* CMD_LOADCPM3_H */
--- /dev/null
+/*
+ * (C) Copyright 2018 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef CMD_LOADIHEX_H
+#define CMD_LOADIHEX_H
+
+#include "command.h"
+
+command_ret_t do_loadihex(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+
+#endif /* CMD_LOADIHEX_H */
/*
* (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
*
- * SPDX-License-Identifier: GPL-2.0+
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef CMD_MEM_H
#define CMD_MEM_H
#include "command.h"
-#include "cmd_mem.h"
-extern command_ret_t do_mem_md(cmd_tbl_t *, int, int, char * const []);
-extern command_ret_t do_mem_mm(cmd_tbl_t *, int, int, char * const []);
-extern command_ret_t do_mem_nm(cmd_tbl_t *, int, int, char * const []);
-extern command_ret_t do_mem_mw(cmd_tbl_t *, int, int, char * const []);
-extern command_ret_t do_mem_cp(cmd_tbl_t *, int, int, char * const []);
-extern command_ret_t do_mem_cmp(cmd_tbl_t *, int, int, char * const []);
-extern command_ret_t do_mem_base(cmd_tbl_t *, int, int, char * const []);
-extern command_ret_t do_mem_loop(cmd_tbl_t *, int, int, char * const []);
-extern command_ret_t do_mem_loopw(cmd_tbl_t *, int, int, char * const []);
+extern command_ret_t do_mem_md(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+extern command_ret_t do_mem_mm(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+extern command_ret_t do_mem_nm(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+extern command_ret_t do_mem_mw(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+extern command_ret_t do_mem_cp(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+extern command_ret_t do_mem_cmp(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+extern command_ret_t do_mem_base(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+extern command_ret_t do_mem_loop(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+extern command_ret_t do_mem_loopw(cmd_tbl_t *, uint_fast8_t, int, char * const []);
#ifdef CONFIG_CMD_MEMTEST
-extern command_ret_t do_mem_mtest(cmd_tbl_t *, int, int, char * const []);
+extern command_ret_t do_mem_mtest(cmd_tbl_t *, uint_fast8_t, int, char * const []);
#endif
#ifdef CONFIG_MX_CYCLIC
-extern command_ret_t do_mem_mdc(cmd_tbl_t *, int, int, char * const []);
+extern command_ret_t do_mem_mdc(cmd_tbl_t *, uint_fast8_t, int, char * const []);
#endif /* CONFIG_MX_CYCLIC */
#endif /* CMD_MEM_H */
--- /dev/null
+/*
+ * (C) Copyright 2018 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef CMD_MISC_H
+#define CMD_MISC_H
+
+#include "command.h"
+
+command_ret_t do_echo(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[]);
+command_ret_t do_sleep(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[]);
+
+#endif /* CMD_MISC_H */
--- /dev/null
+/*
+ * (C) Copyright 2018 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef CMD_RUN_H
+#define CMD_RUN_H
+
+#include "command.h"
+
+command_ret_t do_source(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_run(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+
+
+#endif /* CMD_RUN_H */
--- /dev/null
+/*
+ * (C) Copyright 2018 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef CMD_SD_H
+#define CMD_SD_H
+
+#include "command.h"
+
+extern cmd_tbl_t cmd_tbl_sd[];
+
+command_ret_t do_sd(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+
+#endif /* CMD_SD_H */
* Monitor Command Table
*/
+typedef const FLASH struct cmd_tbl_s cmd_tbl_t;
struct cmd_tbl_s {
const FLASH char *name; /* Command Name */
- int maxargs; /* maximum number of arguments */
- int repeatable; /* autorepeat allowed? */
+ uint8_t maxargs; /* maximum number of arguments */
+ uint8_t flags; /* autorepeat allowed? */
/* Implementation function */
- command_ret_t (*cmd)(const FLASH struct cmd_tbl_s *, int, int, char * const []);
+ command_ret_t (*cmd)(cmd_tbl_t *, uint_fast8_t, int, char * const []);
const FLASH char *usage; /* Usage message (short) */
#ifdef CONFIG_SYS_LONGHELP
const FLASH char *help; /* Help message (long) */
#endif
+ cmd_tbl_t *subcmd;
#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 const FLASH struct cmd_tbl_s cmd_tbl_t;
-
/**
* Process a command with arguments. We look up the command and execute it
* if valid. Otherwise we print a usage message.
* @return 0 if the command succeeded, 1 if it failed
*/
command_ret_t
-cmd_process(int flag, int argc, char * const argv[], uint_fast8_t *repeatable);
+cmd_process(uint_fast8_t flag, int argc, char * const argv[], uint_fast8_t *repeatable);
/* command.c */
-command_ret_t _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);
+command_ret_t do_help(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[]);
-int cmd_tbl_item_count(void);
+int cmd_tbl_item_count(cmd_tbl_t *p);
command_ret_t cmd_usage(cmd_tbl_t *cmdtp);
#ifdef CONFIG_AUTO_COMPLETE
*
* All commands use a common argument format:
*
- * void function (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
+ * void function (cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[]);
*/
#ifdef CONFIG_CMD_BOOTD
-extern command_ret_t do_bootd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
+extern command_ret_t do_bootd(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[]);
#endif
#ifdef CONFIG_CMD_BOOTM
-extern command_ret_t do_bootm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
+extern command_ret_t do_bootm(cmd_tbl_t *cmdtp, uint_fast8_t 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)
+static inline int bootm_maybe_autostart(cmd_tbl_t *cmdtp UNUSED, const char *cmd UNUSED)
{
- (void) cmdtp; (void) cmd;
-
return 0;
}
#endif
extern int common_diskboot(cmd_tbl_t *cmdtp, const char *intf, int argc,
char *const argv[]);
-extern command_ret_t do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
-
/*
* Command Flags:
*/
-#define CMD_FLAG_REPEAT 0x0001 /* repeat last command */
-#define CMD_FLAG_BOOTD 0x0002 /* command is from bootd */
+#define CMD_FLAG_REPEAT 0x01 /* repeat last command */
+#define CMD_FLAG_BOOTD 0x02 /* command is from bootd */
+
+/*
+ * Flags for command table:
+ */
+#define CTBL_RPT 0x01 /* command is repeatable */
+#define CTBL_SUBCMD 0x02 /* command has subcommands */
+#define CTBL_SUBCMDAUTO 0x04 /* execute subcommands whithout prefix */
+#define CTBL_DBG 0x08 /* command is only for debugging */
#ifdef CONFIG_AUTO_COMPLETE
# define _CMD_COMPLETE(x) x,
#endif
-#define CMD_TBL_ITEM_COMPLETE(_name, _maxargs, _rep, _cmd, \
- _usage, _help, _comp) \
- { FSTR(#_name), _maxargs, _rep, _cmd, FSTR(_usage), \
- _CMD_HELP(FSTR(_help)) _CMD_COMPLETE(_comp) }
+#define CMD_TBL_ITEM_FULL(_name, _maxargs, _rep, _cmd, \
+ _usage, _help, _subtbl, _comp) \
+ { FSTR(#_name), _maxargs, _rep, _cmd, FSTR(_usage), \
+ _CMD_HELP(FSTR(_help)) _subtbl, _CMD_COMPLETE(_comp) }
+
+#define CMD_TBL_ITEM_COMPLETE(_name, _maxargs, _rep, _cmd, \
+ _usage, _help, _comp) \
+ { FSTR(#_name), _maxargs, _rep, _cmd, FSTR(_usage), \
+ _CMD_HELP(FSTR(_help)) NULL, _CMD_COMPLETE(_comp) }
+
+#define CMD_TBL_ITEM(_name, _maxargs, _rep, _cmd, _usage, _help) \
+ CMD_TBL_ITEM_FULL(_name, _maxargs, _rep, _cmd, \
+ _usage, _help, NULL, NULL)
+
+#define CMD_TBL_ITEM_TOP(_name, _maxargs, _rep, _cmd, _usage, _help, _subtbl) \
+ CMD_TBL_ITEM_FULL(_name, _maxargs, _rep, _cmd, \
+ _usage, _help, _subtbl, NULL)
-#define CMD_TBL_ITEM(_name, _maxargs, _rep, _cmd, _usage, _help) \
- CMD_TBL_ITEM_COMPLETE(_name, _maxargs, _rep, _cmd, \
- _usage, _help, NULL)
+#define CMD_TBL_END(_table_start) { .subcmd = _table_start }
-typedef command_ret_t (*do_cmd_t)(cmd_tbl_t *, int, int, char * const []);
+typedef command_ret_t (*do_cmd_t)(cmd_tbl_t *, uint_fast8_t, int, char * const []);
extern cmd_tbl_t cmd_tbl[];
#include <stdio.h>
#include <stdint.h>
+#include <stdbool.h>
+#include <string.h>
+#include <stdlib.h>
#define GCC_VERSION (__GNUC__*10000 + __GNUC_MINOR__*100 + __GNUC_PATCHLEVEL__)
+#define USED __attribute__((used))
+#define UNUSED __attribute__((unused))
+
#ifdef __AVR__
#include <avr/io.h>
#include <avr/pgmspace.h>
int my_getchar(uint_fast8_t waitforchar);
-/* test if ctrl-c was pressed */
+/* Test if ctrl-c was pressed */
uint_fast8_t ctrlc(void);
-
-/* pass 1 to disable ctrlc() checking, 0 to enable.
- * returns previous state
- */
+/* Pass 1 to disable ctrlc() checking, 0 to enable. Returns previous state. */
uint_fast8_t disable_ctrlc(uint_fast8_t disable);
uint_fast8_t had_ctrlc (void);
void clear_ctrlc(void);
+/* Reads user's confirmation. Returns 1 if user's input is "y", "Y", "yes" or "YES" */
+uint_fast8_t confirm_yes(void);
+
#endif /* CON_UTILS_H */
#define CONFIG_H
/* Version */
-#define VERSION "0.6.8.2"
+#define VERSION "0.6.8.2"
/* Environment variables */
-#define ENV_BAUDRATE "baudrate"
-#define ENV_BOOTDELAY "bootdelay"
-#define ENV_BOOTCMD "bootcmd"
+#define ENV_BAUDRATE "baudrate"
+#define ENV_BOOTDELAY "bootdelay"
+#define ENV_BOOTCMD "bootcmd"
-#define ENV_CPM3_SYSFILE "cpm3_file"
-#define ENV_CPM3_COMMON_BASE "cpm3_commonbase"
-#define ENV_CPM3_BANKED_BASE "cpm3_bankedbase"
-#define ENV_CPM3_SCB "cpm3_scb"
+#define ENV_CPM3_SYSFILE "cpm3_file"
+#define ENV_CPM3_COMMON_BASE "cpm3_commonbase"
+#define ENV_CPM3_BANKED_BASE "cpm3_bankedbase"
+#define ENV_CPM3_SCB "cpm3_scb"
-#define ENV_PINALIAS "pin_alias"
-#define ENV_STARTADDRESS "startaddress"
-#define ENV_ESC_CHAR "esc_char"
+#define ENV_PINALIAS "pin_alias"
+#define ENV_STARTADDRESS "startaddress"
+#define ENV_ESC_CHAR "esc_char"
-#define ENV_SINGLESTEP "singlestep"
+#define ENV_HOME "HOME"
+#define ENV_SINGLESTEP "singlestep"
-#define CONFIG_ENV_SIZE 1600
-#define CONFIG_ENV_OFFSET 0
-#define CONFIG_ENVVAR_MAX 30
+#define CONFIG_ENV_SIZE 1600
+#define CONFIG_ENV_OFFSET 0
+#define CONFIG_ENVVAR_MAX 40
-#define CONFIG_BAUDRATE 115200L
-#define CONFIG_PWRON_DELAY 2000 /* ms to wait after power on */
-#define CONFIG_BOOTDELAY 4
+#define CONFIG_BAUDRATE 115200L
+#define CONFIG_PWRON_DELAY 2000 /* ms to wait after power on */
+#define CONFIG_BOOTDELAY 4
//#define CONFIG_ZERO_BOOTDELAY_CHECK 1
#define CONFIG_CPM3_SYSFILE "0:/cpm3.sys"
//#define CONFIG_CPM3_COMMON_BASE_STR "F000"
#define CONFIG_CPM3_BANKED_BASE_STR "0"
-#define CONFIG_CPM_MAX_DRIVE 8
-#define CONFIG_CPM_BASE_DRIVE 'A'
-#define CONFIG_CPM_BLOCK_SIZE 512
+#define CONFIG_CPM_MAX_DRIVE 8
+#define CONFIG_CPM_BASE_DRIVE 'A'
+#define CONFIG_CPM_BLOCK_SIZE 512
#define CONFIG_CMD_MEMTEST
#define CONFIG_MX_CYCLIC
-#define CONFIG_SYS_RAMSIZE_MAX (1l<<19) /* max. addressable memory */
+#define CONFIG_SYS_RAMSIZE_MAX (1l<<19) /* max. addressable memory */
-#define CONFIG_CMD_DATE 1
+#define CONFIG_CMD_DATE 1
//#define CONFIG_CMD_LOADB
-#define CONFIG_SYS_I2C_RTC_ADDR 0x50
-#define CONFIG_SYS_I2C_BUFSIZE 64
-#define CONFIG_SYS_I2C_CLOCK 100000L /* SCL clock frequency in Hz */
+#define CONFIG_SYS_I2C_RTC_ADDR 0x50
+#define CONFIG_SYS_I2C_BUFSIZE 64
+#define CONFIG_SYS_I2C_CLOCK 100000L /* SCL clock frequency in Hz */
-#define CONFIG_SYS_CBSIZE 250
-#define CONFIG_SYS_HIST_MAX 20
-#define CONFIG_SYS_MAXARGS 20
-#define CONFIG_SYS_ENV_NAMELEN 16
+#define CONFIG_SYS_CBSIZE 250
+#define CONFIG_SYS_HIST_MAX 20
+#define CONFIG_SYS_MAXARGS 20
+#define CONFIG_SYS_ENV_NAMELEN 16
+#define CONFIG_SYS_MAX_PATHLEN 127
+#define CONFIG_SYS_MALLOC_MARGIN 256
#define CONFIG_SYS_PROMPT "-> "
#define CONFIG_SYS_PROMPT_REPEAT "=> "
-#define CONFIG_ESC_CHAR ('^'-0x40)
+#define CONFIG_ESC_CHAR ('^'-0x40)
-#define CONFIG_SYS_FBOOTSIG "Peda"
+#define CONFIG_SYS_FBOOTSIG "Peda"
/* TODO: */
-//#define CONFIG_AUTO_COMPLETE 1
+//#define CONFIG_AUTO_COMPLETE 1
-#define CONFIG_SYS_LONGHELP 1
+#define CONFIG_SYS_LONGHELP 1
#endif /* CONFIG_H */
#ifndef DEBUG_H_
#define DEBUG_H_
-#include "common.h"
+#include "command.h"
+
+command_ret_t do_dump_mem(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_mem_mm_avr(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_mem_nm_avr(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_eep_cp(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_pr_free_avr(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_pr_heap_avr(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+
+void printfreelist(const char * title);
+size_t get_freemem(void);
+
#ifdef DEBUG
#define _DEBUG 1
#endif
#endif /* 0 */
-
-void printfreelist(const char * title);
-
-
#endif /* DEBUG_H_ */
#ifndef ENV_H
#define ENV_H
-#include <stdbool.h>
+#include "command.h"
-int env_init(void);
+command_ret_t do_env_print(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_env_default(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_env_set(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+command_ret_t do_env_save(cmd_tbl_t *, uint_fast8_t, int, char * const []);
+int env_init(void);
char *getenv_str(const MEMX char *name);
unsigned long getenv_ulong(const MEMX char *name, int base, unsigned long default_val);
bool getenv_yesno(const MEMX char *name);
+++ /dev/null
-
-#ifndef XMALLOC_H
-#define XMALLOC_H
-
-void* xmalloc(size_t size);
-void* xrealloc(void *p, size_t size);
-
-#endif /* XMALLOC_H */