1 /* $OpenBSD: build.c,v 1.1 2007/05/31 18:27:59 reyk Exp $ */ 2 3 /* 4 * Copyright (c) 2007 Reyk Floeter <reyk@openbsd.org> 5 * Copyright (c) 2004 Theo de Raadt <deraadt@openbsd.org> 6 * 7 * Permission to use, copy, modify, and distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above 9 * copyright notice and this permission notice appear in all copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 17 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 #include <sys/types.h> 21 22 #include <dev/pci/if_myxreg.h> 23 24 #include <fcntl.h> 25 #include <stdlib.h> 26 #include <err.h> 27 #include <unistd.h> 28 #include <string.h> 29 #include <stdio.h> 30 31 #include "myxfw.h" 32 33 void 34 myx_build_firmware(u_int32_t *fw, size_t len, const char *file) 35 { 36 int fd, rlen; 37 size_t i, total = 0; 38 u_int32_t data; 39 40 printf("creating %s", file); 41 fd = open(file, O_WRONLY|O_CREAT|O_TRUNC, 0644); 42 if (fd == -1) 43 err(1, file); 44 45 for (i = 0; i < len; i++) { 46 data = letoh32(fw[i]); 47 rlen = write(fd, &data, sizeof(u_int32_t)); 48 if (rlen == -1) { 49 printf("\n"); 50 err(1, "%s", file); 51 } 52 if (rlen != sizeof(u_int32_t)) { 53 printf("\n"); 54 errx(1, "%s: short write", file); 55 } 56 total += rlen; 57 } 58 59 printf(" total %d\n", total); 60 close(fd); 61 } 62 63 int 64 main(int argc, char *argv[]) 65 { 66 myx_build_firmware(myxfw_eth_z8e, 67 MYXFW_ETH_Z8E_SIZE, MYXFW_ALIGNED); 68 myx_build_firmware(myxfw_ethp_z8e, 69 MYXFW_ETHP_Z8E_SIZE, MYXFW_UNALIGNED); 70 return (0); 71 } 72