firmware-utils: mktplinkfw2: use static board struct for custom values
It seems simpler to store all custom (command line set) option values in a struct identical to the predefined ones. It doesn't require: 1) Having so many global variables 2) Copying data from the predefined boards Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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90e27a185f
commit
7805745791
1 changed files with 15 additions and 18 deletions
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@ -97,16 +97,15 @@ static char *fw_ver = "0.0.0";
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static char *sver = "1.0";
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static uint32_t hdr_ver = 2;
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static struct board_info custom_board;
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static char *board_id;
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static struct board_info *board;
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static char *layout_id;
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static struct flash_layout *layout;
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static char *opt_hw_id;
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static uint32_t hw_id;
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static char *opt_hw_rev;
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static uint32_t hw_rev;
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static char *opt_hw_ver_add;
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static uint32_t hw_ver_add;
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static int fw_ver_lo;
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static int fw_ver_mid;
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static int fw_ver_hi;
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@ -127,7 +126,6 @@ static unsigned char jffs2_eof_mark[4] = {0xde, 0xad, 0xc0, 0xde};
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static struct file_info inspect_info;
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static int extract = 0;
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static bool endian_swap = false;
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char md5salt_normal[MD5SUM_LEN] = {
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0xdc, 0xd7, 0x3a, 0xa5, 0xc3, 0x95, 0x98, 0xfb,
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@ -412,28 +410,27 @@ static int check_options(void)
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if (layout_id == NULL)
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layout_id = board->layout_id;
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hw_id = board->hw_id;
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hw_rev = board->hw_rev;
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hw_ver_add = board->hw_ver_add;
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if (board->hdr_ver)
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hdr_ver = board->hdr_ver;
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endian_swap = board->endian_swap;
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} else {
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board = &custom_board;
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if (layout_id == NULL) {
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ERR("flash layout is not specified");
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return -1;
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}
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hw_id = strtoul(opt_hw_id, NULL, 0);
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board->hw_id = strtoul(opt_hw_id, NULL, 0);
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if (opt_hw_rev)
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hw_rev = strtoul(opt_hw_rev, NULL, 0);
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board->hw_rev = strtoul(opt_hw_rev, NULL, 0);
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else
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hw_rev = 1;
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board->hw_rev = 1;
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if (opt_hw_ver_add)
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hw_ver_add = strtoul(opt_hw_ver_add, NULL, 0);
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board->hw_ver_add = strtoul(opt_hw_ver_add, NULL, 0);
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else
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hw_ver_add = 0;
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board->hw_ver_add = 0;
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}
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layout = find_layout(layout_id);
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@ -538,9 +535,9 @@ static void fill_header(char *buf, int len)
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memcpy(hdr->fw_version, version, ver_len);
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hdr->fw_version[ver_len] = 0;
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hdr->hw_id = htonl(hw_id);
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hdr->hw_rev = htonl(hw_rev);
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hdr->hw_ver_add = htonl(hw_ver_add);
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hdr->hw_id = htonl(board->hw_id);
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hdr->hw_rev = htonl(board->hw_rev);
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hdr->hw_ver_add = htonl(board->hw_ver_add);
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if (boot_info.file_size == 0) {
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memcpy(hdr->md5sum1, md5salt_normal, sizeof(hdr->md5sum1));
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@ -577,7 +574,7 @@ static void fill_header(char *buf, int len)
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hdr->ver_mid = fw_ver_mid;
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hdr->ver_lo = fw_ver_lo;
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if (endian_swap) {
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if (board->endian_swap) {
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hdr->kernel_la = bswap_32(hdr->kernel_la);
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hdr->kernel_ep = bswap_32(hdr->kernel_ep);
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}
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@ -1021,7 +1018,7 @@ int main(int argc, char *argv[])
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hdr_ver = atoi(optarg);
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break;
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case 'e':
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endian_swap = true;
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custom_board.endian_swap = true;
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break;
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case 'h':
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usage(EXIT_SUCCESS);
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