+++ /dev/null
-/*
- * Copyright (c) 2013 Qualcomm Atheros, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted (subject to the limitations in the
- * disclaimer below) provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the
- * distribution.
- *
- * * Neither the name of Qualcomm Atheros nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE
- * GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
- * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#include <stdio.h>
-#include "dt_defs.h"
-#include "patch.h"
-
-//extern unsigned short m_crc16ccitt;
-uint16_t uRead = 0;
-uint8_t patchBuf[SIZE_HASH_BUFFER];
-
-
-int db_ascii_to_hex(char* num_str, unsigned long* hex_num)
-{
- int i = 0;
-
- *hex_num = 0;
- while (num_str[i])
- {
- if ((num_str[i] >= '0') && (num_str[i] <= '9'))
- {
- *hex_num <<= 4;
- *hex_num += (num_str[i] - '0');
- }
- else if ((num_str[i] >= 'A') && (num_str[i] <= 'F'))
- {
- *hex_num <<= 4;
- *hex_num += (num_str[i] - 'A' + 10);
- }
- else if ((num_str[i] >= 'a') && (num_str[i] <= 'f'))
- {
- *hex_num <<= 4;
- *hex_num += (num_str[i] - 'a' + 10);
- }
- else
- {
- return -1;
- }
- i++;
- }
- return 0;
-}
-
-
-#if 0
-void dump_hex(uint8_t *buf, uint16_t size)
-{
- uint16_t i=0;
-
-
- for(i=0; i<size; i++)
- {
- if( (i%16==0) )
- printf("\n\r");
- else if( (i>0) && (i%8==0) )
- printf("- ");
-
- printf("%02x ", buf[i]);
- }
-}
-#endif
-
-
-BOOLEAN gen_patch_item(struct rom_patch_st *patch, uint8_t *file_name)
-{
- BOOLEAN retVal = FALSE;
- FILE *in;
- uint8_t *ptr;
- uint16_t size = 0;
-
- if((in = fopen(file_name,"rb")) != NULL)
- retVal = TRUE;
- else
- goto ERR_DONE;
-
- ptr = patchBuf;
- while (1)
- {
- ptr += uRead;
- uRead = fread(ptr, 1, SIZE_HASH_BUFFER, in);
-
- // debug to dump the data we read
- //dump_hex(ptr, uRead);
-
- patch->len += uRead;
-
- if(uRead != SIZE_HASH_BUFFER)
- break;
- }
-
- memcpy(patch->fun, patchBuf, patch->len);
- patch->crc16 = patch->len; // bugs? workaround?
-
- printf("\n\n");
-
- fclose(in);
-ERR_DONE:
-
- return retVal;
-}
-
-BOOLEAN _patch_init(struct rom_patch_st *patch)
-{
- // init the pact_pack
- //memset((uint8_t *)patch_patck, 0x0, sizeof(struct rom_patch_pack_st));
- patch->crc16 = 0;
- patch->len = 0;
- patch->ld_addr = 0;
- patch->fun_addr = 0;
- patch->fun = NULL;
-
- return TRUE;
-}
-
-void _patch_dump(struct rom_patch_st *patch)
-{
- printf(" -----------------------------\n\r");
- printf(" patch code crc: 0x%04x\n\r", patch->crc16);
- printf(" patch code size: %d\n\r", patch->len);
- printf(" patch ld_addr: 0x%08x\n\r", patch->ld_addr);
- printf(" patch fun_addr: 0x%08x\n\r", patch->fun_addr);
- printf(" -----------------------------\n\r");
-}
-
-
-BOOLEAN _patch_oepn(uint8_t *buf, uint8_t *mFile)
-{
- FILE *in;
- BOOLEAN retVal = FALSE;
- uint16_t offset = 0;
-
- if((in = fopen(mFile,"rb")) != NULL)
- {
- printf("%s is opened successful!\n\r", mFile);
- retVal = TRUE;
- }
- else
- goto ERROR;
-
- while (1)
- {
- uRead = fread(buf+offset, 1, SIZE_HASH_BUFFER, in);
-
- // debug to dump the data we read
- //dump_hex(buf+offset, uRead);
-
- offset += uRead;
- if(uRead != SIZE_HASH_BUFFER) break;
-
- }
-ERROR:
- if(in)
- close(in);
-
- return retVal;
-}
-
-uint32_t _patch_append(uint8_t *buf, struct rom_patch_st *patch)
-{
-
- memcpy(buf, (uint8_t *)patch, (sizeof(struct rom_patch_st)-4));
- memcpy(buf+(sizeof(struct rom_patch_st)-4), patch->fun, patch->len);
-
- return 0;
-}
-
-
projects / open-ath9k-htc-firmware.git / blobdiff