FreeCalypso > hg > freecalypso-tools
view loadtools/flmain.c @ 908:3aca343be11c
CHANGES: add TCH changes since fc-host-tools-r17
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 29 Dec 2022 09:54:09 +0000 |
parents | cf7bd5e705ed |
children | 511e2b85c115 |
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/* * This module is the main entry point for fc-loadtool flash functions */ #include <sys/types.h> #include <ctype.h> #include <stdio.h> #include <stdint.h> #include <string.h> #include <strings.h> #include <stdlib.h> #include "flash.h" extern int flash_global_config; extern struct flash_bank_info flash_bank_info[2]; flashcmd_geom(argc, argv, bank) char **argv; { struct flash_bank_info *bi; unsigned rn; if (argc > 2) { fprintf(stderr, "error: too many arguments\n"); return(-1); } if (flash_detect(bank, 0) < 0) return(-1); bi = flash_bank_info + bank; printf("Detected flash device: %s\n", bi->device->name); if (bi->device->bank_geom[1]) printf("Device has two banks, looking at bank %d\n", bank); else printf("Single-bank flash device\n"); printf("Bank %d total size: 0x%lx\n", bank, (u_long) bi->geom->total_size); printf("Sectors in bank %d: %u (%u regions)\n", bank, bi->geom->total_sectors, bi->geom->nregions); for (rn = 0; rn < bi->geom->nregions; rn++) printf("Region %u: %u sectors of 0x%lx bytes\n", rn, bi->geom->regions[rn].nsectors, (u_long) bi->geom->regions[rn].sector_size); printf("Command set style: %s\n", bi->ops->cmdset_name); return(0); } flashcmd_help() { return loadtool_help("flash"); } flashcmd_id(argc, argv, bank) char **argv; { if (argc > 2) { fprintf(stderr, "error: too many arguments\n"); return(-1); } return flash_detect(bank, 1); } flashcmd_info(argc, argv) char **argv; { int bank, nbanks; if (argc > 2) { fprintf(stderr, "error: too many arguments\n"); return(-1); } switch (flash_global_config) { case FLASH_GLOBAL_CFG_SINGLE_4M: printf("Configured for a single flash bank of up to 4 MiB\n"); nbanks = 1; break; case FLASH_GLOBAL_CFG_SINGLE_8M: printf("Configured for a single flash bank of up to 8 MiB\n"); nbanks = 1; break; case FLASH_GLOBAL_CFG_DUAL_8M: printf("Configured for two flash banks of up to 8 MiB each\n"); nbanks = 2; break; default: fprintf(stderr, "error: invalid global config\n"); return(-1); } for (bank = 0; bank < nbanks; bank++) printf("Bank %d base address: %08lX\n", bank, (u_long) flash_bank_info[bank].base_addr); return(0); } extern int flashcmd_blankchk(); extern int flashcmd_compal_imei(); extern int flashcmd_dump2file(); extern int flashcmd_erase(); extern int flashcmd_erase_program_boot(); extern int flashcmd_progbin_wrap(); extern int flashcmd_program_m0(); extern int flashcmd_program_srec(); extern int flashcmd_protreg(); extern int flashcmd_quickprog(); extern int flashcmd_reset(); extern int flashcmd_sectors(); extern int flashcmd_status(); extern int flashcmd_unlock(); static struct cmdtab { char *cmd; int (*func)(); } cmdtab[] = { {"blankchk", flashcmd_blankchk}, {"compal-imei", flashcmd_compal_imei}, {"dump2bin", flashcmd_dump2file}, {"dump2srec", flashcmd_dump2file}, {"erase", flashcmd_erase}, {"erase-program-boot", flashcmd_erase_program_boot}, {"e-program-bin", flashcmd_progbin_wrap}, {"e-program-m0", flashcmd_program_m0}, {"e-program-srec", flashcmd_program_srec}, {"geom", flashcmd_geom}, {"help", flashcmd_help}, {"id", flashcmd_id}, {"info", flashcmd_info}, {"program-bin", flashcmd_progbin_wrap}, {"program-m0", flashcmd_program_m0}, {"program-srec", flashcmd_program_srec}, {"prot-reg", flashcmd_protreg}, {"quickprog", flashcmd_quickprog}, {"reset", flashcmd_reset}, {"sectors", flashcmd_sectors}, {"status", flashcmd_status}, {"unlock", flashcmd_unlock}, {0, 0} }; cmd_flash(argc, argv) char **argv; { int bank; struct cmdtab *tp; if (!flash_global_config) { fprintf(stderr, "No flash configuration defined\n"); return(-1); } if (argv[0][5] == '2') { if (flash_global_config != FLASH_GLOBAL_CFG_DUAL_8M) { fprintf(stderr, "No second flash bank configured\n"); return(-1); } bank = 1; } else bank = 0; for (tp = cmdtab; tp->cmd; tp++) if (!strcmp(tp->cmd, argv[1])) break; if (!tp->func) { fprintf(stderr, "%s %s: unknown/unimplemented subcommand\n", argv[0], argv[1]); return(-1); } return tp->func(argc, argv, bank); }