Searched refs:crc (Results 1 - 25 of 59) sorted by relevance

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/openwrt/tools/firmware-utils/src/
H A Dencode_crc.c39 int make_crc16(int crc, char new) argument
42 crc = crc ^ (((int)new) << 8);
45 crc <<= 1; // MSBs first
46 if(crc & 0x10000) crc ^= POLYNOM;
48 return crc & 0xFFFF;
105 int crc = 0xFFFF, z; local
109 crc = make_crc16(crc, *(
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H A Dadd_header.c49 uint32_t crc = n; local
53 crc = (crc & 1) ? (poly ^ (crc >> 1)) : (crc >> 1);
54 crc32[n] = crc;
60 uint32_t crc = 0xFFFFFFFF; local
63 crc = crc32[(uint8_t)crc ^ *buf] ^ (crc >> BP
69 uint32_t crc; member in struct:header
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H A Dmkbrnimg.c46 uint32_t crc = n; local
50 crc = (crc & 1) ? (poly ^ (crc >> 1)) : (crc >> 1);
51 crc32[n] = crc;
57 uint32_t crc = 0xFFFFFFFF; local
60 crc = crc32[(uint8_t)crc ^ *buf] ^ (crc >> BP
110 uint32_t crc; local
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H A Dmotorola-bin.c66 uint32_t crc = n; local
70 crc = (crc & 1) ? (poly ^ (crc >> 1)) : (crc >> 1);
71 crc32[n] = crc;
77 uint32_t crc = 0xFFFFFFFF; local
80 crc = crc32[(uint8_t)crc ^ *buf] ^ (crc >> BP
85 uint32_t crc; // crc32 of the remainder member in struct:motorola
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H A Djcgimage.c167 uLong crc; local
185 crc = crc32(0L, Z_NULL, 0);
186 crc = crc32(crc, payload, psize);
187 h->jh_dcrc = htonl(crc);
190 crc = crc32(0L, Z_NULL, 0);
191 crc = crc32(crc, (void *)h, sizeof(*h));
192 h->jh_hcrc = htonl(crc);
201 uLong crc; local
245 uint32_t crc = crc32(0L, Z_NULL, 0); local
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H A Dfw.h33 u_int32_t crc; member in struct:header
50 u_int32_t crc; member in struct:part_crc
56 u_int32_t crc; member in struct:signature
H A Dcyg_crc.h3 // crc.h
88 cyg_crc32_accumulate(cyg_uint32 crc, unsigned char *s, int len);
99 cyg_ether_crc32_accumulate(cyg_uint32 crc, unsigned char *s, int len);
H A Dbcmalgo.c43 long crc=0xffffffffL; local
56 long num3 = crc & num7;
57 crc = crc << 1;
64 crc ^= num6;
68 crc ^= crcxor;
69 crc &= num4;
71 uint8_t b1 = ( uint8_t ) ( ( crc & -16777216L ) >> 0x18 );
72 uint8_t b2 = ( uint8_t ) ( ( crc & 0xff0000L ) >> 0x10 );
73 uint8_t b3 = ( uint8_t ) ( ( crc
88 uint32_t crc = get_buffer_crc ( filebuffer,buf.st_size ); local
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H A Dosbridge-crc.c83 uint32_t crc; local
148 crc = crc32buf(buf, buflen);
150 *hdr = HOST_TO_LE32(crc);
294 #define UPDC32(octet,crc) (crc_32_tab[((crc) ^ (octet)) & 0xff] ^ ((crc) >> 8))
298 uint32_t crc; local
300 crc = 0xFFFFFFFF;
304 crc = UPDC32(*buf, crc);
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H A Dmkmylofw.c60 uint32_t crc; /* crc value of the file */ member in struct:fw_block
237 " h : add crc header before the file data.\n"
269 uint32_t c; /* crc shift register */
272 int k; /* byte being shifted into crc apparatus */
274 /* terms of polynomial defining this crc (except x^32): */
297 update_crc(uint8_t *p, uint32_t len, uint32_t *crc) argument
301 t = *crc ^ 0xFFFFFFFFUL;
305 *crc = t ^ 0xFFFFFFFFUL;
312 uint32_t crc; local
481 write_out_data(FILE *outfile, uint8_t *data, size_t len, uint32_t *crc) argument
500 write_out_desc(FILE *outfile, struct mylo_fw_blockdesc *desc, uint32_t *crc) argument
508 write_out_padding(FILE *outfile, size_t len, uint8_t padc, uint32_t *crc) argument
530 write_out_file(FILE *outfile, struct fw_block *block, uint32_t *crc) argument
594 write_out_header(FILE *outfile, uint32_t *crc) argument
621 write_out_partitions(FILE *outfile, uint32_t *crc) argument
661 write_out_blocks(FILE *outfile, uint32_t *crc) argument
1180 uint32_t crc; local
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H A Dspw303v.c121 uint32_t crc32(uint32_t crc, uint8_t *data, size_t len) argument
124 crc = (crc >> 8) ^ crc32tab[(crc ^ *data++) & 0xFF];
126 return crc;
132 uint32_t crc; local
140 /* replace image crc with modified one */
141 crc = ntohl(*((uint32_t *)&tag->imageCRC));
143 crc = htonl(crc32(crc, fake_dat
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H A Dmktitanimg.c543 unsigned long crc = 0; local
561 crc =(crc << 8) ^ crctab[((crc >> 24) ^ *cp++) & 0xFF];
568 crc =(crc << 8) ^ crctab[((crc >> 24) ^ length) & 0xFF];
570 crc = ~crc & 0xFFFFFFFF;
572 *res = crc;
579 unsigned long crc = 0; local
596 unsigned long crc = 0; local
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H A Dtrx2edips.c94 #define UPDC32(octet, crc) (crc_32_tab[((crc) ^ (octet)) & 0xff] ^ ((crc) >> 8))
98 uint32_t crc; local
100 crc = 0xFFFFFFFF;
103 crc = UPDC32(*buf, crc);
105 return crc;
H A Dbcmalgo.h16 uint32_t crc; member in struct:__anon277
34 * Calculates the strange crc (used by bcm modems) of the file. Thnx fly out to Vector for the algorithm.
56 * @param crc_data - the crc of the data
H A Dmkheader_gemtek.c114 uint32_t crc; local
187 crc = crc32(0, buf, flen + HDRLEN);
188 printf(" CRC32: %08X\n", crc);
190 my_hdr.checksum = le32(crc);
H A Dzyxbcm.c145 uint32_t crc32(uint32_t crc, uint8_t *data, size_t len) argument
148 crc = (crc >> 8) ^ crc32tab[(crc ^ *data++) & 0xFF];
150 return crc;
158 uint32_t crc; local
177 /* Update tag crc */
178 crc = htonl(crc32(IMAGETAG_CRC_START, buf, 236));
179 memcpy(zyxtag->headerCRC, &crc, 4);
H A Dwrt400n.c180 uint32_t crc = 0; local
259 // calculate crc
260 crc = crc32(buf + HEADERSIZE, totalsize - HEADERSIZE);
263 printf("crc = 0x%x, total size = %d (0x%x)\n", crc, totalsize, totalsize);
265 // copy crc into header
266 crc = htonl(crc);
267 memcpy(buf, &crc, sizeof(crc));
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H A Dfix-u-media-header.c239 uint32_t crc, crc_orig; local
268 crc = cyg_ether_crc32((unsigned char *)hdr, sizeof(*hdr));
269 if (crc != crc_orig) {
283 crc = cyg_ether_crc32((unsigned char *)hdr, sizeof(*hdr));
284 hdr->ih_hcrc = htonl(crc);
H A Dtrx2usr.c97 static uint32 crc32(uint32 crc, uint8* p, size_t n) argument
101 crc = crc_32_tab[(crc ^ *p++) & 0xff] ^ (crc >> 8);
103 return crc;
/openwrt/target/linux/adm8668/image/lzma-loader/src/include/asm/
H A Du-boot.h40 #define bi_env_crc bi_env->crc
/openwrt/package/utils/nvram/src/
H A DMakefile4 $(CC) $(CFLAGS) -o $@ cli.c crc.c nvram.c $(LDFLAGS)
H A Dcrc.c63 uint8_t crc /* either CRC8_INIT_VALUE or previous return value */
66 crc = crc8_table[(crc ^ *pdata++) & 0xff];
68 return crc;
/openwrt/package/boot/uboot-oxnas/files/tools/
H A Dmkox820crc.c52 int unsigned crc; local
91 crc = crc32(0, (const unsigned char *) executable, img_header.length);
93 if (crc != img_header.img_CRC) {
94 printf("New Image CRC:0x%08x, hdr:0x%08x\n", crc,
96 img_header.img_CRC = crc;
102 crc = crc32(0, (const unsigned char *) &img_header,
104 if (crc != img_header.CRC) {
105 printf("New header CRC - crc:0x%08x hdr:0x%08x\n", crc,
107 img_header.CRC = crc;
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/openwrt/package/boot/rbcfg/src/
H A Dcyg_crc.h3 // crc.h
88 cyg_crc32_accumulate(cyg_uint32 crc, unsigned char *s, int len);
99 cyg_ether_crc32_accumulate(cyg_uint32 crc, unsigned char *s, int len);
/openwrt/package/kernel/linux/modules/
H A Dlib.mk10 define KernelPackage/lib-crc-ccitt
14 FILES:=$(LINUX_DIR)/lib/crc-ccitt.ko
15 AUTOLOAD:=$(call AutoProbe,crc-ccitt)
18 define KernelPackage/lib-crc-ccitt/description
22 $(eval $(call KernelPackage,lib-crc-ccitt))
25 define KernelPackage/lib-crc-itu-t
29 FILES:=$(LINUX_DIR)/lib/crc-itu-t.ko
30 AUTOLOAD:=$(call AutoProbe,crc-itu-t)
33 define KernelPackage/lib-crc-itu-t/description
37 $(eval $(call KernelPackage,lib-crc
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