FreeCalypso > hg > freecalypso-tools
view loadtools/flprotreg.c @ 712:a167d7b376b7
fc-loadtool code: flprotreg.c factored out
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 05 Jun 2020 07:29:59 +0000 |
parents | |
children | cf7bd5e705ed |
line wrap: on
line source
/* * This module implements commands dealing with Intel flash protection * register, which holds the IMEI on Compal phones. */ #include <sys/types.h> #include <stdio.h> #include <stdint.h> #include <string.h> #include <strings.h> #include <stdlib.h> #include "flash.h" extern struct flash_bank_info flash_bank_info[2]; flashcmd_protreg(argc, argv, bank) char **argv; { struct flash_bank_info *bi; uint16_t data[9]; int rc; 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; rc = bi->ops->read_prot_reg(bi, data); if (rc) return(rc); printf("Lock word: %04X\n", data[0]); printf("Factory words: %04X %04X %04X %04X\n", data[1], data[2], data[3], data[4]); printf("User words: %04X %04X %04X %04X\n", data[5], data[6], data[7], data[8]); return(0); }