FreeCalypso > hg > freecalypso-tools
view rvinterf/etmsync/fsbasics.c @ 995:74024eb17e04
fc-loadtool help: improve language regarding 16 MiB flash chips
In FC project history, 16 MiB flash originally meant Pirelli DP-L10.
Then we got FCDEV3B with the same flash (our own design), but now we are
discovering more Calypso devices that used such large flash, both late
Calypso era (Sony Ericsson K2x0) as well as much earlier ones (FIC FLUID
devices.txt file with 2004 dates, Leonardo+ rev 5). Hence we need to
migrate to more generic or neutral language in associated documentation,
without giving elevated status to specific examples that drove our
early project history.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 03 Dec 2023 21:11:12 +0000 |
parents | 74d284add54d |
children |
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/* * Basic FFS2 operations */ #include <sys/types.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <strings.h> #include "etm.h" #include "ffs.h" #include "tmffs2.h" #include "limits.h" #include "ffslimits.h" #include "localtypes.h" #include "localstruct.h" #include "exitcodes.h" extern u_char rvi_msg[]; extern int rvi_msg_len; cmd_ffs2ver() { u_char cmdpkt[4]; int rc; cmdpkt[1] = ETM_FFS2; cmdpkt[2] = TMFFS_VERSION; rc = etm_pkt_exch(cmdpkt, 2); if (rc) return(rc); if (rvi_msg[3]) { printf("FFS2 error %d\n", rvi_msg[3]); return(ERROR_TARGET); } if (rvi_msg_len != 7) { printf("error: FFS2 version response has wrong length\n"); return(ERROR_TARGET); } printf("FFS2 version: %02X.%02X\n", rvi_msg[5], rvi_msg[4]); return(0); } void safe_print_ls_name(name) char *name; { char *p; int c; p = name; while (c = *p++) { if (c == '\\') { putchar('\\'); putchar('\\'); } else if (c >= ' ' && c <= '~') putchar(c); else printf("\\x%02X", c); } putchar('\n'); } do_ls_short(lsarg) char *lsarg; { u_char state[4]; char namebuf[256]; int nument, i, rc; rc = do_opendir(lsarg, state, &nument); if (rc) return(rc); if (!nument) { printf("<empty dir>\n"); return(0); } for (i = 0; i < nument; i++) { rc = do_readdir(state, namebuf, sizeof namebuf); if (rc) return(rc); safe_print_ls_name(namebuf); } return(0); } cmd_ls(argc, argv) char **argv; { if (argc == 2) return do_ls_short(argv[1]); if (strcmp(argv[1], "-l")) { fprintf(stderr, "usage: ls [-l] ffs_pathname\n"); return(ERROR_USAGE); } return do_ls_long(argv[2]); } cmd_stat(argc, argv) char **argv; { struct stat_info stat; int rc; char *type; rc = do_xlstat(argv[1], &stat); if (rc) return(rc); switch (stat.type) { case OT_FILE: type = "file"; break; case OT_DIR: type = "directory"; break; case OT_LINK: type = "symlink"; break; default: type = "???"; } printf("Type: %s%s\n", type, stat.flags & OF_READONLY ? ", read-only" : ""); printf("inode %x\n", stat.inode); printf("size %u, space %u\n", stat.size, stat.space); printf("location=%x, block %d\n", stat.location, stat.block); return(0); }