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94 lines
1.7 KiB
94 lines
1.7 KiB
#include <ctype.h>
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#include <inttypes.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <flash.h>
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#include <ftl.h>
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#include <macros.h>
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#include <shell.h>
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#include <fs/mufs.h>
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static void do_mufs_mount(const char *s);
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static void do_mufs_format(const char *s);
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static void do_mufs_mkdir(const char *s);
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static void do_mufs_ls(const char *s);
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static struct cmd mufs_cmds[] = {
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{ "mount", do_mufs_mount },
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{ "format", do_mufs_format },
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{ "mkdir", do_mufs_mkdir },
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{ "ls", do_mufs_ls },
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{ NULL, NULL },
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};
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extern struct flash_dev *flash;
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struct mufs mufs;
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static void do_mufs_mount(const char *s)
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{
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(void)s;
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if (!flash) {
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fprintf(stderr, "error: no flash device probed.\n");
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return;
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}
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if (mufs_mount(&mufs, flash) < 0) {
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fprintf(stderr, "error: unable to mount the filesystem.\n");
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return;
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}
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printf("log2_nentries=%u\n", mufs.log2_nentries);
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printf("nentries=%u\n", UINT32_C(1) << mufs.log2_nentries);
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}
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static void do_mufs_format(const char *s)
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{
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(void)s;
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if (!flash) {
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fprintf(stderr, "error: no flash device probed.\n");
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return;
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}
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if (mufs_format(flash) < 0) {
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fprintf(stderr, "error: unable to format the flash device.\n");
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return;
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}
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}
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static void do_mufs_mkdir(const char *s)
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{
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if (mufs_mkdir(&mufs, s) < 0) {
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fprintf(stderr, "error: unable to create the directory\n");
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return;
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}
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}
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static void do_mufs_ls(const char *s)
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{
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struct mufs_dirent ent;
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struct mufs_dir *dir;
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if (!(dir = mufs_opendir(&mufs, s))) {
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fprintf(stderr, "error: unable to open the directory\n");
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return;
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}
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while (mufs_readdir(dir, &ent) == 0) {
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printf("%s\n", ent.path);
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}
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mufs_closedir(dir);
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}
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void do_mufs_cmd(const char *line)
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{
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cmd_exec(mufs_cmds, line);
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}
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