--- /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 <time.h>
+#include <string.h>
+#include "dt_defs.h"
+#include "patch.h"
+
+#define SIZE_HASH_BUFFER 4096
+
+#define ROM_SIZE 32
+
+uint8_t pBuf[SIZE_HASH_BUFFER];
+
+//unsigned short m_crc16ccitt;
+
+void print_help()
+{
+ printf("\n\rThis utility is used to prefix a header to the patch code!\n\r");
+ printf("For loading into the bootcode and the integrity crc header!\n\r");
+ printf(" - patch_hdr [patch binary] [load address]\n\r");
+ printf("\n\r e.g. patch_hdr patch.bin 0x8e0000\n\r");
+}
+
+
+#define _ROMP_SIZE_ 64
+
+int main(int argc, char* argv[] )
+{
+ FILE *out;
+ FILE *in;
+
+ struct rom_patch_st patch_item;
+ uint8_t *pBufPtr = NULL;
+ uint32_t ran_patch_size = 0;
+ uint8_t *ld_addr;
+ uint8_t *fun_addr;
+ uint8_t name_of_patch[32];
+
+ // init the patch
+ _patch_init(&patch_item);
+
+ if(argc==2)
+ {
+ _patch_oepn(pBuf, argv[1]);
+ _patch_dump(pBuf);
+
+ goto ERROR;
+ }
+ else if (argc<3)
+ goto ERROR;
+ else
+ printf("%s %s %s\n\r", argv[0], argv[1], argv[2]);
+
+
+
+ /***************************************************************/
+ // allocate the buffer space for func address
+ if( !(patch_item.fun = (uint8_t *)malloc(SIZE_HASH_BUFFER)) )
+ goto ERROR;
+
+ // check the function address of the patch code
+ ld_addr = argv[2];
+ if( db_ascii_to_hex((ld_addr+2), &(patch_item.ld_addr))!=0 )
+ goto ERROR;
+
+ // check the function address of the patch code
+ fun_addr = argv[3];
+ if( db_ascii_to_hex((fun_addr+2), &(patch_item.fun_addr))!=0 )
+ goto ERROR;
+
+ /***************************************************************/
+
+ if( gen_patch_item(&patch_item, argv[1])!=TRUE )
+ goto ERROR;
+
+ printf(" - prefix to the patch binary -\n\r");
+ _patch_dump(&patch_item);
+
+ sprintf(name_of_patch, "h_%s", argv[1]);
+
+ printf("%s is to be outputed\n\r", name_of_patch);
+
+ _patch_append(pBuf, &patch_item);
+
+ out = fopen(name_of_patch, "wb");
+
+ // ( struct size -4 ) + patch_code size + 4-%4( make it alignment )
+ printf(" write %d bytes to h_%s as an output file", (sizeof(struct rom_patch_st)-4)+patch_item.len+(4-(patch_item.len%4)), argv[1]);
+ fwrite((uint8_t *)pBuf, sizeof(uint8_t), (sizeof(struct rom_patch_st)-4)+patch_item.len+(4-(patch_item.len%4)), out);
+
+ fclose(out);
+
+ goto DONE;
+
+ERROR:
+ print_help();
+
+DONE:
+ if( patch_item.fun )
+ free(patch_item.fun);
+
+ return 0;
+}