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0.7 ... master

Author SHA1 Message Date
6b39a7f695 [DEV] build error 2015-04-12 09:04:25 +02:00
fd106bccdc Update README 2014-08-06 09:35:28 +02:00
8e54450ca4 [DEV] start reading ok 2013-02-12 16:51:56 +01:00
a1b692e60b [DEV] Add the display by slot 2013-02-12 13:08:17 +01:00
Edouard Dupin
0c31724556 [DEV] multiple file comparing add with external simple script 2013-02-11 17:48:26 +01:00
Edouard Dupin
db5ef5d6fa [DEV] add inline compare 2013-02-08 16:30:29 +01:00
265e2769e0 Automatic calibration of the delta between files 2012-06-06 12:57:02 +02:00
8 changed files with 695 additions and 169 deletions

View File

@ -91,8 +91,12 @@ package: all
# copy licence and information :
@cp README package/$(PROG_NAME)/usr/share/doc/README
@cp licence.txt package/$(PROG_NAME)/usr/share/doc/copyright
@echo "First generation in progress" >> package/$(PROG_NAME)/usr/share/doc/changelog
@#cp -vf $(PROG_NAME) package/$(PROG_NAME)/usr/bin/
@echo "First generation in progress" > package/$(PROG_NAME)/usr/share/doc/changelog
@cp -vf $(PROG_NAME) package/$(PROG_NAME)/usr/bin/
@#cp -vf data/*.xml package/$(PROG_NAME)/usr/share/edn/
@cd package; dpkg-deb --build $(PROG_NAME)
install:
sudo cp -fv hexViewer /usr/bin/hexViewer

2
README
View File

@ -4,4 +4,4 @@ This software is distributed in the hope that it will be useful, but WITHOUT ANY
Copyright: 2010 Edouard DUPIN, all right reserved
License: GNU Lesser General Public License (LGPL) v3.0
License: GNU General Public License (GPL) v3.0

220
display.c
View File

@ -19,11 +19,10 @@
*/
#include "display.h"
extern FILE *filePointer[2];
extern char fileName[2][2096];
extern fileProperties_ts fileProp[2];
void drawLine(void)
void drawLine(bool returnLine)
{
showTypeSize_te mySize = getTypeSize();
showType_te myType = getType();
@ -34,16 +33,16 @@ void drawLine(void)
switch(mySize)
{
case SHOW_TYPE_SIZE_8:
printf("-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------\n"COLOR_NORMAL);
printf("-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------");
break;
case SHOW_TYPE_SIZE_16:
printf("-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------\n"COLOR_NORMAL);
printf("-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------");
break;
case SHOW_TYPE_SIZE_32:
printf("---------------------------------------------------------------------------------------------------------------------------------------------------------------------------\n"COLOR_NORMAL);
printf("---------------------------------------------------------------------------------------------------------------------------------------------------------------------------");
break;
case SHOW_TYPE_SIZE_64:
printf("-------------------------------------------------------------------------------------------------------------------------------------------\n"COLOR_NORMAL);
printf("-------------------------------------------------------------------------------------------------------------------------------------------");
break;
default:
break;
@ -54,25 +53,71 @@ void drawLine(void)
switch(mySize)
{
case SHOW_TYPE_SIZE_8:
printf("---------------------------------------------------------------------------------------------------------------------------------------------------\n"COLOR_NORMAL);
printf("---------------------------------------------------------------------------------------------------------------------------------------------------");
break;
case SHOW_TYPE_SIZE_16:
printf("-----------------------------------------------------------------------------------------------------------------------------------\n"COLOR_NORMAL);
printf("-----------------------------------------------------------------------------------------------------------------------------------");
break;
case SHOW_TYPE_SIZE_32:
printf("---------------------------------------------------------------------------------------------------------------------------\n"COLOR_NORMAL);
printf("---------------------------------------------------------------------------------------------------------------------------");
break;
case SHOW_TYPE_SIZE_64:
printf("-----------------------------------------------------------------------------------------------------------------------\n"COLOR_NORMAL);
printf("-----------------------------------------------------------------------------------------------------------------------");
break;
default:
break;
}
break;
}
if (returnLine==true) {
printf("\n"COLOR_NORMAL);
} else {
printf("\r"COLOR_NORMAL);
}
}
const char* getTypeChar(showType_te myType)
{
switch(myType)
{
case SHOW_TYPE_HEX:
return "Hexadecimal ";
break;
case SHOW_TYPE_DECIMAL_SIGNED:
return "Dec Signed ";
break;
case SHOW_TYPE_DECIMAL_UNSIGNED:
return "Dec Unsigned";
break;
default :
return "? ";
break;
}
}
const char* getTypeSizeChar(showTypeSize_te mySize)
{
switch(mySize)
{
case SHOW_TYPE_SIZE_8:
return " 8 bits ";
break;
case SHOW_TYPE_SIZE_16:
return " 16 bits ";
break;
case SHOW_TYPE_SIZE_32:
return " 32 bits ";
break;
case SHOW_TYPE_SIZE_64:
return " 64 bits ";
break;
case SHOW_TYPE_SIZE_128:
return "128 bits ";
break;
default :
return " ? bits ";
break;
}
}
void showConfiguration(void)
{
@ -84,54 +129,32 @@ void showConfiguration(void)
printf(GO_TOP);
printf(COLOR_BOLD_GREEN);
drawLine();
drawLine(true);
printf(COLOR_GREEN);
printf("| hexViewer | offset : %7d octets | ", (int)getOfsetFile());
printf(" Type (t) : ");
switch(myType)
{
case SHOW_TYPE_HEX:
printf("Hexadecimal ");
break;
case SHOW_TYPE_DECIMAL_SIGNED:
printf("Decimal Signed ");
break;
case SHOW_TYPE_DECIMAL_UNSIGNED:
printf("Decimal Unsigned");
break;
default :
printf("? ");
break;
}
printf("| hexViewer | offset : %7d octets ", (int)getOfsetFile());
printf(" | Type (t) : %s", getTypeChar(myType));
printf(" | ");
printf(" Size (s) : ");
switch(mySize)
{
case SHOW_TYPE_SIZE_8:
printf(" 8 bits ");
break;
case SHOW_TYPE_SIZE_16:
printf(" 16 bits ");
break;
case SHOW_TYPE_SIZE_32:
printf(" 32 bits ");
break;
case SHOW_TYPE_SIZE_64:
printf(" 64 bits ");
break;
case SHOW_TYPE_SIZE_128:
printf("128 bits ");
break;
default :
printf(" ? bits ");
break;
}
printf(" | Size (s) : %s", getTypeSizeChar(mySize));
printf(" | Slot (u+/i-/j/k) : %d (%s)", getSlotSize(), (getSlotDisplayMode()?"enable ":"disable"));
printf(" | Padding (o+/p-/m) : %d ", getPaddingOffsetFile());
printf(" | ");
printf(COLOR_NORMAL"\n");
printf(COLOR_GREEN"| File Left << | " COLOR_BOLD_GREEN "%s\n" COLOR_NORMAL, fileName[0]);
printf(COLOR_GREEN"| File Right >> | " COLOR_BOLD_GREEN "%s\n"COLOR_NORMAL, fileName[1]);
printf(COLOR_GREEN"| File Left << | [%s%s slot=%4d delta=%4d] " COLOR_BOLD_GREEN "%s\n" COLOR_NORMAL,
getTypeChar(fileProp[0].type),
getTypeSizeChar(fileProp[0].typeSize),
fileProp[0].slotSize,
fileProp[0].delta,
fileProp[0].name);
printf(COLOR_GREEN"| File Right >> | [%s%s slot=%4d delta=%4d] " COLOR_BOLD_GREEN "%s\n"COLOR_NORMAL,
getTypeChar(fileProp[1].type),
getTypeSizeChar(fileProp[1].typeSize),
fileProp[1].slotSize,
fileProp[1].delta,
fileProp[1].name);
printf(COLOR_BOLD_GREEN);
drawLine();
drawLine(true);
}
void printNoElement(showType_te localType, showTypeSize_te localSize)
@ -265,10 +288,13 @@ typedef union {
void compareFile(FILE *filePointer1, FILE *filePointer2 ,int32_t curentFilePosition, int32_t currentPadding)
{
if (filePointer1==NULL && filePointer2==NULL) {
return;
}
inputData_tu data1;
inputData_tu data2;
uint32_t i;
uint32_t j;
uint32_t jjj;
showConfiguration();
@ -330,8 +356,34 @@ void compareFile(FILE *filePointer1, FILE *filePointer2 ,int32_t curentFilePosit
// Display the main show
printf(COLOR_BOLD_YELLOW);
drawLine();
for (j=0; j < (uint32_t)(GetNumberOfRaw()-NB_HEARDER_RAW); j++) {
drawLine(true);
int32_t counterLineID;
int32_t offsetDisplaySlot=0;
int32_t sizeSlotByte;
switch(getTypeSize())
{
default:
case SHOW_TYPE_SIZE_8:
sizeSlotByte = 1*getSlotSize();
break;
case SHOW_TYPE_SIZE_16:
sizeSlotByte = 2*getSlotSize();
break;
case SHOW_TYPE_SIZE_FLOAT:
case SHOW_TYPE_SIZE_32:
sizeSlotByte = 4*getSlotSize();
break;
case SHOW_TYPE_SIZE_DOUBLE:
case SHOW_TYPE_SIZE_64:
sizeSlotByte = 8*getSlotSize();
break;
}
if (true == getSlotDisplayMode() && 0<getSlotSize()) {
int32_t nbElementToRead = NB_DATA_PER_LINE*4;
int32_t positionInSlot = curentFilePosition%sizeSlotByte;
offsetDisplaySlot = positionInSlot%nbElementToRead;
}
for (jjj=0, counterLineID=0; jjj < (uint32_t)(GetNumberOfRaw()-NB_HEARDER_RAW); jjj++, counterLineID++) {
uint32_t readFile1 = 0;
uint32_t readFile2 = 0;
int32_t lineNumber = 0;
@ -339,23 +391,51 @@ void compareFile(FILE *filePointer1, FILE *filePointer2 ,int32_t curentFilePosit
// read data in files :
memset(data1.data_8, 0, 16 * sizeof(uint8_t));
memset(data2.data_8, 0, 16 * sizeof(uint8_t));
// Generate the ofset in the file
int32_t positionStartDisplayFile1 = curentFilePosition + j*NB_DATA_PER_LINE*4;
int32_t positionStartDisplayFile2 = curentFilePosition + j*NB_DATA_PER_LINE*4;
int32_t positionStartDisplayFile1 = curentFilePosition + offsetDisplaySlot;
int32_t positionStartDisplayFile2 = curentFilePosition + offsetDisplaySlot;
if (currentPadding < 0) {
positionStartDisplayFile1 += currentPadding;
} else {
positionStartDisplayFile2 -= currentPadding;
}
if (true == getSlotDisplayMode() && 0<getSlotSize()) {
if (positionStartDisplayFile1%sizeSlotByte==0) {
drawLine(false);
printf(" Frame | %9d |\n", positionStartDisplayFile1/sizeSlotByte);
jjj++;
}
if (jjj >= (uint32_t)(GetNumberOfRaw()-NB_HEARDER_RAW)) {
return;
}
}
int32_t nbElementToRead = NB_DATA_PER_LINE*4;
if (true == getSlotDisplayMode() && 0<getSlotSize()) {
int32_t posituionInSlot = positionStartDisplayFile1%sizeSlotByte;
if (posituionInSlot+nbElementToRead>sizeSlotByte) {
nbElementToRead = sizeSlotByte - posituionInSlot;
}
}
/*
if (nbElementToRead != NB_DATA_PER_LINE*4) {
printf(" \r");
printf("nbElementToRead=%d\n",nbElementToRead);
jjj++;
}
*/
readFile1 = 0;
int32_t readStartFile1 = 16;
if (filePointer1 != NULL) {
if (positionStartDisplayFile1 >= 0) {
fseek(filePointer1 , positionStartDisplayFile1 , SEEK_SET );
readFile1 = fread(data1.data_8, sizeof(uint8_t), 16, filePointer1);
fseek(filePointer1 , positionStartDisplayFile1+fileProp[0].fileBasicOffset , SEEK_SET );
readFile1 = fread(data1.data_8, sizeof(uint8_t), nbElementToRead, filePointer1);
readStartFile1 = 0;
} else if (positionStartDisplayFile1 > -NB_DATA_PER_LINE*4) {
fseek(filePointer1 , 0 , SEEK_SET );
fseek(filePointer1 , fileProp[0].fileBasicOffset , SEEK_SET );
// Special case of the partial display ...
readFile1 = fread(data1.data_8 - positionStartDisplayFile1, sizeof(uint8_t), NB_DATA_PER_LINE*4 + positionStartDisplayFile1, filePointer1);
readStartFile1 = NB_DATA_PER_LINE*4 - readFile1;
@ -366,11 +446,11 @@ void compareFile(FILE *filePointer1, FILE *filePointer2 ,int32_t curentFilePosit
int32_t readStartFile2 = 16;
if (filePointer2 != NULL) {
if (positionStartDisplayFile2 >= 0) {
fseek(filePointer2 , positionStartDisplayFile2 , SEEK_SET );
readFile2 = fread(data2.data_8, sizeof(uint8_t), 16, filePointer2);
fseek(filePointer2 , positionStartDisplayFile2+fileProp[1].fileBasicOffset , SEEK_SET );
readFile2 = fread(data2.data_8, sizeof(uint8_t), nbElementToRead, filePointer2);
readStartFile2 = 0;
} else if (positionStartDisplayFile2 > -NB_DATA_PER_LINE*4) {
fseek(filePointer2 , 0 , SEEK_SET );
fseek(filePointer2 , fileProp[1].fileBasicOffset , SEEK_SET );
// Special case of the partial display ...
readFile2 = fread(data2.data_8 - positionStartDisplayFile2, sizeof(uint8_t), NB_DATA_PER_LINE*4 + positionStartDisplayFile2, filePointer2);
readStartFile2 = NB_DATA_PER_LINE*4 - readFile2;
@ -599,6 +679,8 @@ void compareFile(FILE *filePointer1, FILE *filePointer2 ,int32_t curentFilePosit
} else {
printf(COLOR_BOLD_MAGENTA" | "COLOR_BOLD_YELLOW"| "COLOR_NORMAL " |\n");
}
// update file positions :
offsetDisplaySlot += nbElementToRead;
}
}
@ -617,7 +699,11 @@ void * threadDisplay (void * p_data)
if (getParamModification()) {
uint32_t curentFilePosition = getOfsetFile();
uint32_t curentFilePadding = getPaddingOffsetFile();
compareFile(filePointer[0],filePointer[1], curentFilePosition, curentFilePadding);
compareFile(fileProp[0].pointer,fileProp[1].pointer, curentFilePosition, curentFilePadding);
if (true==getHelpDisplay()) {
showConfiguration();
usage();
}
} else {
usleep(10000);
}

78
dump_test.sh Executable file
View File

@ -0,0 +1,78 @@
#! /bin/bash
DUMP_DIR_EXP=.
DUMP_DIR_MATLAB=..
MATLAB_PREFIX=m__
TANGO_PREFIX=exp
DUMP_FILES=(
'WTX_')
#echo "Dump directory: $DUMP_DIR"
#echo "Dump files: ${DUMP_FILES[@]}"
COLOR_RESET=$(tput sgr0)
COLOR_FILENAME=$(tput bold)$(tput setaf 3)
COLOR_BIT_EXACT=$(tput bold)$(tput setaf 4)
COLOR_DIFFERENT=$(tput bold)$(tput setaf 1)
COLOR_ERROR=$(tput bold)$(tput setaf 5)
for i in "${DUMP_FILES[@]}" ; do
for (( FileID=0; FileID<=1000; FileID++ )) ; do
VALUE="010"
if [ $FileID -lt 10 ] ; then
VALUE="00$FileID"
elif [ $FileID -lt 100 ] ; then
VALUE="0$FileID"
else
VALUE="$FileID"
fi
MATLAB_DUMP="$DUMP_DIR_MATLAB/$MATLAB_PREFIX$i$VALUE""_*"
TANGO_DUMP="$DUMP_DIR_EXP/$TANGO_PREFIX$i$VALUE""_*"
# TODO : afficher quend un des deux fichier existe
if [ ! -e "$MATLAB_DUMP" ] ; then
finanameLS=`ls $MATLAB_DUMP 2> /dev/null`
if [ ! -e "$finanameLS" ] ; then
#echo -e -n "$COLOR_ERROR [ ??? ] "
#echo -e -n "\t\t\t\t\t$MATLAB_DUMP$COLOR_RESET\n"
#echo -e -n "\t\t\t\t\t\t\t\t\t\t\t$COLOR_FILENAME$TANGO_DUMP$COLOR_RESET\n"
continue
else
MATLAB_DUMP=$finanameLS
fi
fi
if [ ! -e "$TANGO_DUMP" ] ; then
finanameLS=`ls $TANGO_DUMP 2> /dev/null`
if [ ! -e "$finanameLS" ] ; then
#echo -e -n "$COLOR_ERROR [ ??? ] "
#echo -e -n "\t\t\t\t\t$COLOR_FILENAME$MATLAB_DUMP$COLOR_RESET "
#echo -e -n "\t\t\t\t\t\t\t\t\t\t\t$COLOR_ERROR$TANGO_DUMP$COLOR_RESET\n"
continue
else
TANGO_DUMP=$finanameLS
fi
fi
hexViewer -d $MATLAB_DUMP $TANGO_DUMP > .tmpResultHexViewer.txt
VALUE_ERROR=$?
RESULT=`cat .tmpResultHexViewer.txt`
if [ $VALUE_ERROR -eq '0' ] ; then
echo -e -n "$COLOR_ERROR [ OK ] $COLOR_RESET "
echo -e -n "\t\t\t\t\t$COLOR_FILENAME$MATLAB_DUMP$COLOR_RESET "
echo -e -n "\t\t\t\t\t\t\t\t\t\t\t$COLOR_FILENAME$TANGO_DUMP$COLOR_RESET "
echo -e -n "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t$RESULT\n"
else
echo -e -n "$COLOR_DIFFERENT [ERROR] $COLOR_RESET "
echo -e -n "\t\toctet=$VALUE_ERROR "
echo -e -n "\t\t\t\t\t$COLOR_FILENAME$MATLAB_DUMP$COLOR_RESET "
echo -e -n "\t\t\t\t\t\t\t\t\t\t\t$COLOR_FILENAME$TANGO_DUMP$COLOR_RESET "
echo -e -n "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t$RESULT\n"
fi
done
done

View File

@ -34,7 +34,7 @@ typedef signed short int int16_t;
typedef unsigned long int uint32_t;
//typedef signed long int int32_t;
typedef unsigned long long int uint64_t;
typedef signed long long int int64_t;
//typedef signed long long int int64_t;
//typedef unsigned long long long int uint128_t;
//typedef signed long long long int int128_t;
@ -85,6 +85,7 @@ typedef signed long long int int64_t;
typedef enum {
SHOW_TYPE_UNKNOW,
SHOW_TYPE_HEX,
SHOW_TYPE_DECIMAL_SIGNED,
SHOW_TYPE_DECIMAL_UNSIGNED
@ -92,12 +93,26 @@ typedef enum {
typedef enum {
SHOW_TYPE_SIZE_UNKNOW,
SHOW_TYPE_SIZE_8,
SHOW_TYPE_SIZE_16,
SHOW_TYPE_SIZE_32,
SHOW_TYPE_SIZE_64,
SHOW_TYPE_SIZE_128
SHOW_TYPE_SIZE_128,
SHOW_TYPE_SIZE_FLOAT,
SHOW_TYPE_SIZE_DOUBLE
} showTypeSize_te;
typedef struct {
bool availlable;
FILE *pointer;
uint32_t size;
char name[2096];
int32_t fileBasicOffset;
showType_te type;
showTypeSize_te typeSize;
int32_t slotSize;
int32_t delta;
} fileProperties_ts;
#endif

419
main.c
View File

@ -22,60 +22,34 @@
#include "display.h"
bool filePresent[2] = {false, false};
FILE *filePointer[2] = {NULL, NULL};
uint32_t filesize[2] = {0, 0};
char fileName[2][2096] = {"",""};
void usage(void)
{
printf("usage : hexViwer [file_1] [file_2]\n");
printf("\t[file_1] : Show the first file only\n");
printf("\t[file_2] : if it was precise : Show the comparaison with the first file\n");
printf("\t\n");
printf("\tInside Usage : \n");
printf("\t\t[a] Go to the start of the files\n");
printf("\t\t[z] Go to the end of the files (the first push is the File 1, the second push is the file 2) \n");
printf("\t\t[q] Quit the curent program\n");
printf("\t\t[s] Change the view of the propram of the size of interpretation (8/16/32/64 bits)\n");
printf("\t\t[t] Change the interpretation of Data (hexedecimal, Signed Decimal, Unigned Decimal)\n");
printf("\t\t[f] Find the first Error when comparing the two files\n");
printf("\t\t[UP] Go up (5 lines)\n");
printf("\t\t[DOWN] Go down (5 lines)\n");
printf("\t\t[LEFT] Go up (one screen)\n");
printf("\t\t[RIGHT] Go down (one screen)\n");
printf("\t\tAdd padding : \n");
printf("\t\t\t[o] Add 1 Byte padding at the left file\n");
printf("\t\t\t[O] Add 16 Bytes padding at the left file\n");
printf("\t\t\t[p] Add 1 Byte padding at the right file\n");
printf("\t\t\t[P] Add 16 Bytes padding at the right file\n");
printf("\t\t\t[m] reset padding\n");
printf("\t\n");
printf("\tCopyright: 2010 Edouard DUPIN, all right reserved\n");
printf("\tLicense: GNU Lesser General Public License (LGPL) v3.0\n");
}
fileProperties_ts fileProp[2];
int32_t findFirstDiff(void)
{
uint8_t data1, data2;
int32_t offset = 0;
if( NULL == filePointer[0]
|| NULL == filePointer[1] ) {
if( NULL == fileProp[0].pointer
|| NULL == fileProp[1].pointer ) {
return 0;
}
if(NULL != filePointer[0]) {
fseek ( filePointer[0] , 0 , SEEK_SET );
int32_t paddingFile = getPaddingOffsetFile();
int32_t pad1 = 0;
int32_t pad2 = 0;
if (paddingFile>0) {
pad1 = paddingFile;
pad2 = 0;
} else {
pad1 = 0;
pad2 = -1*paddingFile;
}
if(NULL != filePointer[1]) {
fseek ( filePointer[1] , 0 , SEEK_SET );
if(NULL != fileProp[0].pointer) {
fseek ( fileProp[0].pointer , pad1+fileProp[0].fileBasicOffset , SEEK_SET );
}
while ( fread(&data1, sizeof(uint8_t), 1, filePointer[0]) == 1
&& fread(&data2, sizeof(uint8_t), 1, filePointer[1]) == 1)
if(NULL != fileProp[1].pointer) {
fseek ( fileProp[1].pointer , pad2+fileProp[1].fileBasicOffset , SEEK_SET );
}
while ( fread(&data1, sizeof(uint8_t), 1, fileProp[0].pointer) == 1
&& fread(&data2, sizeof(uint8_t), 1, fileProp[1].pointer) == 1)
{
offset ++;
if (data1 != data2) {
@ -85,52 +59,229 @@ int32_t findFirstDiff(void)
return offset;
}
void AutoSetPadding(void)
{
displayPaddingOffset(0);
if( NULL == fileProp[0].pointer
|| NULL == fileProp[1].pointer ) {
return;
}
if(NULL != fileProp[0].pointer) {
fseek ( fileProp[0].pointer , fileProp[0].fileBasicOffset , SEEK_SET );
}
int32_t offset1 = 0;
char data;
while(fread(&data, sizeof(uint8_t), 1, fileProp[0].pointer) == 1) {
if (data != 0) {
break;
}
offset1 ++;
}
if(NULL != fileProp[1].pointer) {
fseek ( fileProp[1].pointer , fileProp[1].fileBasicOffset , SEEK_SET );
}
int32_t offset2 = 0;
while(fread(&data, sizeof(uint8_t), 1, fileProp[1].pointer) == 1)
{
if (data != 0) {
break;
}
offset2 ++;
}
if (offset1 == offset2) {
return;
}
if (0 == offset1) {
return;
}
if (0 == offset2) {
return;
}
displayPaddingOffset(offset1 - offset2);
}
void UpdateFilesSize(void)
{
// get size file 1
if ( NULL != filePointer[0]) {
fseek ( filePointer[0] , 0 , SEEK_END );
filesize[0] = ftell (filePointer[0]);
fseek ( filePointer[0] , 0 , SEEK_SET );
}
// get size file 2
if ( NULL != filePointer[1]) {
fseek ( filePointer[1] , 0 , SEEK_END );
filesize[1] = ftell (filePointer[1]);
fseek ( filePointer[1] , 0 , SEEK_SET );
// get size for 2 files
int32_t iii=0;
for (iii=0; iii<2; iii++) {
if ( NULL != fileProp[iii].pointer) {
fseek ( fileProp[iii].pointer , 0 , SEEK_END );
fileProp[iii].size = ftell (fileProp[iii].pointer) - fileProp[iii].fileBasicOffset;
fseek ( fileProp[iii].pointer , 0 , SEEK_SET );
}
}
}
void OpenFiles(void) {
filePointer[0] = NULL;
filePointer[1] = NULL;
filesize[0] = 0;
filesize[1] = 0;
if (true == filePresent[0]) {
// Open file 1
filePointer[0] = fopen(fileName[0], "rb");
if ( NULL == filePointer[0]) {
//printf("Can not Open [File_1] = %s\n", fileName[0]);
void ResetProperties(void)
{
int32_t iii=0;
for (iii=0; iii<2; iii++) {
fileProp[iii].availlable = false;
fileProp[iii].pointer = NULL;
fileProp[iii].size = 0;
strcpy(fileProp[iii].name, "No-File");
fileProp[iii].fileBasicOffset = 0;
fileProp[iii].type = SHOW_TYPE_UNKNOW;
fileProp[iii].typeSize = SHOW_TYPE_SIZE_UNKNOW;
fileProp[iii].slotSize = 0;
fileProp[iii].delta = 0;
}
}
void OpenFiles(void)
{
int32_t iii=0;
for (iii=0; iii<2; iii++) {
if (true == fileProp[iii].availlable) {
// Open file 1
fileProp[iii].pointer = fopen(fileProp[iii].name, "rb");
if ( NULL == fileProp[iii].pointer) {
//printf("Can not Open [File_1] = %s\n", fileName[0]);
}
}
if (fileProp[iii].pointer==NULL) {
continue;
}
// check if file has specifi header :
char dataheader[128];
if(16 == fread(&dataheader, sizeof(uint8_t), 16, fileProp[iii].pointer)) {
// parse header
if( dataheader[0]=='#'
&& dataheader[1]=='M'
&& dataheader[2]=='E'
&& dataheader[3]=='T') {
// ==> "#MET %c %s %04d "
// type unused ...
if( dataheader[5] == 'I'
|| dataheader[5] == 'F'
|| dataheader[5] == 'D') {
fileProp[iii].type = SHOW_TYPE_DECIMAL_SIGNED;
} else if (dataheader[5] == 'U') {
fileProp[iii].type = SHOW_TYPE_DECIMAL_UNSIGNED;
} else if (dataheader[5] == 'U') {
fileProp[iii].type = SHOW_TYPE_HEX;
} else {
printf("Error while parsing the header ... \n");
fileProp[iii].type = SHOW_TYPE_UNKNOW;
}
if (strncmp(&dataheader[6], "08", 2)==0) {
fileProp[iii].typeSize = SHOW_TYPE_SIZE_8;
} else if (strncmp(&dataheader[6], "16", 2)==0) {
fileProp[iii].typeSize = SHOW_TYPE_SIZE_16;
} else if (strncmp(&dataheader[6], "32", 2)==0) {
fileProp[iii].typeSize = SHOW_TYPE_SIZE_32;
} else if (strncmp(&dataheader[6], "64", 2)==0) {
fileProp[iii].typeSize = SHOW_TYPE_SIZE_64;
} else if (strncmp(&dataheader[6], "28", 2)==0) {
fileProp[iii].typeSize = SHOW_TYPE_SIZE_128;
} else if (strncmp(&dataheader[6], "LO", 2)==0) {
fileProp[iii].typeSize = SHOW_TYPE_SIZE_FLOAT;
} else if (strncmp(&dataheader[6], "OU", 2)==0) {
fileProp[iii].typeSize = SHOW_TYPE_SIZE_DOUBLE;
} else {
printf("Error while parsing the header ... \n");
fileProp[iii].typeSize = SHOW_TYPE_SIZE_UNKNOW;
}
char tmpVal[5];
tmpVal[0] = dataheader[8];
tmpVal[1] = dataheader[9];
tmpVal[2] = dataheader[10];
tmpVal[3] = dataheader[11];
tmpVal[4] = '\0';
sscanf(tmpVal, "%04d", &fileProp[iii].slotSize);
sscanf(&dataheader[12], "%04d", &fileProp[iii].delta);
//printf("slot size [%d]=%d\n", iii, fileProp[iii].slotSize);
// ofset of the header :
fileProp[iii].fileBasicOffset = 16;
}
} // else : no header present ==> raw file
fseek ( fileProp[iii].pointer , fileProp[iii].fileBasicOffset , SEEK_SET );
}
// check internal properties :
if (fileProp[0].fileBasicOffset!=0 && fileProp[1].fileBasicOffset!=0) {
if (fileProp[0].typeSize == fileProp[1].typeSize) {
setTypeSize(fileProp[0].typeSize);
} else {
printf("Error The 2 files has not the same header typeSize properties header ... \n");
}
if (fileProp[0].type == fileProp[1].type) {
setType(fileProp[0].type);
} else {
printf("Error The 2 files has not the same header type properties header ... \n");
}
if (fileProp[0].slotSize == fileProp[1].slotSize) {
setSlotSize(fileProp[0].slotSize);
if (fileProp[0].slotSize>0) {
setSlotDisplayMode(true);
}
} else {
printf("Error The 2 files has not the same header slotSize properties header ... \n");
}
} else if (fileProp[0].fileBasicOffset!=0) {
setTypeSize(fileProp[0].typeSize);
setType(fileProp[0].type);
setSlotSize(fileProp[0].slotSize);
if (fileProp[0].slotSize>0) {
setSlotDisplayMode(true);
}
} else if (fileProp[1].fileBasicOffset!=0) {
setTypeSize(fileProp[1].typeSize);
setType(fileProp[1].type);
setSlotSize(fileProp[1].slotSize);
if (fileProp[1].slotSize>0) {
setSlotDisplayMode(true);
}
}
if (true == filePresent[1]) {
// open File 2
filePointer[1] = fopen(fileName[1], "rb");
if ( NULL == filePointer[1]) {
//printf("Can not Open [File_2] = %s\n", fileName[1]);
}
int32_t sizeElement=1;
showTypeSize_te tmpType = getTypeSize();
switch(tmpType)
{
default:
case SHOW_TYPE_SIZE_8:
sizeElement = 1;
break;
case SHOW_TYPE_SIZE_16:
sizeElement = 2;
break;
case SHOW_TYPE_SIZE_FLOAT:
case SHOW_TYPE_SIZE_32:
sizeElement = 4;
break;
case SHOW_TYPE_SIZE_DOUBLE:
case SHOW_TYPE_SIZE_64:
sizeElement = 8;
break;
}
int32_t tmpDela = (fileProp[1].delta - fileProp[0].delta) * sizeElement;
displayPaddingOffset(tmpDela);
UpdateFilesSize();
}
void CloseFiles(void) {
if (NULL != filePointer[0]) {
fclose(filePointer[0]);
filePointer[0] = NULL;
} if (NULL != filePointer[1]) {
fclose(filePointer[1]);
filePointer[1] = NULL;
void CloseFiles(void)
{
int32_t iii=0;
for (iii=0; iii<2; iii++) {
if (NULL != fileProp[iii].pointer) {
fclose(fileProp[iii].pointer);
}
fileProp[iii].pointer = NULL;
fileProp[iii].fileBasicOffset = 0;
fileProp[iii].type = SHOW_TYPE_UNKNOW;
fileProp[iii].typeSize = SHOW_TYPE_SIZE_UNKNOW;
fileProp[iii].slotSize = 0;
fileProp[iii].delta = 0;
}
}
@ -138,32 +289,79 @@ void CloseFiles(void) {
int main (int argc, char**argv)
{
int32_t first_Error = 0;
filePointer[0] = NULL;
filePointer[1] = NULL;
strcpy(fileName[0], "No-File");
strcpy(fileName[1], "No-File");
ResetProperties();
UpdateNumberOfRawAndColomn();
// check error
if (3 < argc || argc < 2) {
if (argc < 2) {
printf("You set more than 3 argument at the commande line\n");
usage();
return -1;
}
bool directCheckFiles = false;
int basicIDParsing = 1;
if (0==strcmp("-d",argv[1])) {
basicIDParsing++;
directCheckFiles = true;
}
// one file
if (2 <= argc) {
strcpy(fileName[0], argv[1]);
filePresent[0] = true;
if (basicIDParsing+1 <= argc) {
strcpy(fileProp[0].name, argv[basicIDParsing]);
fileProp[0].availlable = true;
}
// a second file
if (3 <= argc) {
strcpy(fileName[1], argv[2]);
filePresent[1] = true;
if (basicIDParsing+2 <= argc) {
strcpy(fileProp[1].name, argv[basicIDParsing+1]);
fileProp[1].availlable = true;
}
// open the files
OpenFiles();
// user requested to have the direct error ID of the file...
if (directCheckFiles==true) {
float dividor = 1;
int32_t maxSlot = (fileProp[0].slotSize>fileProp[1].slotSize)?fileProp[0].slotSize:fileProp[1].slotSize;
if (0!=maxSlot) {
dividor = maxSlot;
}
int32_t idError = findFirstDiff();
int minSizeFile = ((fileProp[0].size<fileProp[1].size)?fileProp[0].size:fileProp[1].size) - abs(getPaddingOffsetFile());
if (minSizeFile<=idError) {
printf(" --- slot=%3d nb frame=%d", (int32_t)dividor, (int32_t)(idError/dividor));
CloseFiles();
// 0 : no error
return 0;
} else {
int32_t sizeElement = 1;
showTypeSize_te tmpType = getTypeSize();
switch(tmpType)
{
default:
case SHOW_TYPE_SIZE_8:
sizeElement = 1;
break;
case SHOW_TYPE_SIZE_16:
sizeElement = 2;
break;
case SHOW_TYPE_SIZE_FLOAT:
case SHOW_TYPE_SIZE_32:
sizeElement = 4;
break;
case SHOW_TYPE_SIZE_DOUBLE:
case SHOW_TYPE_SIZE_64:
sizeElement = 8;
break;
}
int32_t elementIDError = idError/sizeElement;
float frameRatio = (float)elementIDError/dividor;
int32_t idFrame = frameRatio;
int32_t idFrameElement = (frameRatio-idFrame)*dividor;
printf("%9d / frame=%9.2f ==> frame=%5d element=%5d slot=%3d", elementIDError, frameRatio, idFrame, idFrameElement, (int32_t)dividor);
CloseFiles();
return idError;
}
}
// rendre la lecture des données non canonique
system("stty -icanon");
// supression de l'écho des caractères
@ -283,10 +481,10 @@ int main (int argc, char**argv)
static bool whichElement = false;
if (whichElement == false) {
whichElement = true;
setOfsetFile((filesize[0]/16)*16 - 256);
setOfsetFile((fileProp[0].size/16)*16 - 256);
} else {
whichElement = false;
setOfsetFile((filesize[1]/16)*16 - 256);
setOfsetFile((fileProp[1].size/16)*16 - 256);
}
}
break;
@ -299,6 +497,30 @@ int main (int argc, char**argv)
OpenFiles();
needRedraw();
break;
// Display Slot mode :
case 'j':
case 'J':
setSlotDisplayMode((getSlotDisplayMode()==true)?false:true);
needRedraw();
break;
case 'U':
setSlotSize(getSlotSize()-9);
case 'u':
setSlotSize(getSlotSize()-1);
needRedraw();
break;
case 'I':
setSlotSize(getSlotSize()+9);
case 'i':
setSlotSize(getSlotSize()+1);
needRedraw();
break;
case 'k':
case 'K':
setSlotSize(0);
setSlotDisplayMode(false);
needRedraw();
break;
// Add padding offset between left an right file
case 'o':
displayPaddingOffset(-1);
@ -317,6 +539,15 @@ int main (int argc, char**argv)
case 'M':
displayPaddingOffsetClear();
break;
case 'c':
case 'C':
AutoSetPadding();
break;
case 'h':
case 'H':
setHelpDisplay((getHelpDisplay()==true)?false:true);
needRedraw();
break;
}
}
} else {

View File

@ -32,7 +32,7 @@ static showType_te curentType = SHOW_TYPE_HEX;
static showTypeSize_te curentTypeSize = SHOW_TYPE_SIZE_8;
extern uint32_t filesize[2];
extern fileProperties_ts fileProp[2];
void CleanDisplay(void)
{
@ -58,8 +58,8 @@ void setOfsetFile(int32_t offset)
if (0 > offset) {
offset = 0;
}
if( offset > (int32_t)filesize[0]
&& offset > (int32_t)filesize[1]) {
if( offset > (int32_t)fileProp[0].size
&& offset > (int32_t)fileProp[1].size) {
// nothing to do
return;
}
@ -143,6 +143,12 @@ showType_te getType(void)
return curentType;
}
void setType(showType_te newType)
{
curentType = newType;
parmamModifier = true;
}
void nextTypeSize(void)
{
switch(curentTypeSize)
@ -174,6 +180,11 @@ showTypeSize_te getTypeSize(void)
{
return curentTypeSize;
}
void setTypeSize(showTypeSize_te newType)
{
curentTypeSize = newType;
parmamModifier = true;
}
int32_t nbRaw = 20;
@ -198,3 +209,89 @@ int32_t GetNumberOfColomn(void)
return nbColomn;
}
int32_t slotSize = -1;
bool slotEnable = false;
int32_t getSlotSize(void)
{
if (true == slotEnable) {
return slotSize;
}
return 0;
}
void setSlotSize(int32_t newSize)
{
if (newSize<0) {
newSize = 0;
}
slotSize = newSize;
}
void setSlotDisplayMode(bool enable)
{
slotEnable = enable;
}
bool getSlotDisplayMode(void)
{
return slotEnable;
}
bool displayHelp = false;
void setHelpDisplay(bool enable)
{
displayHelp = enable;
}
bool getHelpDisplay(void)
{
return displayHelp;
}
void cleanLine(void)
{
printf(" | | \r");
}
void endLine(void)
{
printf(" |-----------------------------------------------------------------------------------------------------------------------------------| \n");
}
void usage(void)
{
cleanLine(); printf(" | usage : hexViwer [option] [file_1] [file_2]\n");
cleanLine(); printf("\t[option] : options:\n");
cleanLine(); printf("\t\t[-d] : direct check of the error ...\n");
cleanLine(); printf("\t[file_1] : Show the first file only\n");
cleanLine(); printf("\t[file_2] : if it was precise : Show the comparaison with the first file\n");
cleanLine(); printf("\t\n");
cleanLine(); printf("\tInside Usage : \n");
cleanLine(); printf("\t\t[h] diplay/Hide Help\n");
cleanLine(); printf("\t\t[a] Go to the start of the files\n");
cleanLine(); printf("\t\t[z] Go to the end of the files (the first push is the File 1, the second push is the file 2) \n");
cleanLine(); printf("\t\t[q] Quit the curent program\n");
cleanLine(); printf("\t\t[s] Change the view of the propram of the size of interpretation (8/16/32/64 bits)\n");
cleanLine(); printf("\t\t[t] Change the interpretation of Data (hexedecimal, Signed Decimal, Unigned Decimal)\n");
cleanLine(); printf("\t\t[f] Find the first Error when comparing the two files\n");
cleanLine(); printf("\t\t[c] Calibrate the delta between the 2 file (fist element !=0)\n");
cleanLine(); printf("\t\t[UP] Go up (5 lines)\n");
cleanLine(); printf("\t\t[DOWN] Go down (5 lines)\n");
cleanLine(); printf("\t\t[LEFT] Go up (one screen)\n");
cleanLine(); printf("\t\t[RIGHT] Go down (one screen)\n");
cleanLine(); printf("\t\tAdd padding : \n");
cleanLine(); printf("\t\t\t[o] Add 1 Byte padding at the left file\n");
cleanLine(); printf("\t\t\t[O] Add 16 Bytes padding at the left file\n");
cleanLine(); printf("\t\t\t[p] Add 1 Byte padding at the right file\n");
cleanLine(); printf("\t\t\t[P] Add 16 Bytes padding at the right file\n");
cleanLine(); printf("\t\t\t[m] reset padding\n");
cleanLine(); printf("\t\tdiplay slot element\n");
cleanLine(); printf("\t\t\t[j] enable/disabe slot display\n");
cleanLine(); printf("\t\t\t[u] Decrement slot size -1 \n");
cleanLine(); printf("\t\t\t[U] Decrement slot size -10 \n");
cleanLine(); printf("\t\t\t[i] Increment slot size +1 \n");
cleanLine(); printf("\t\t\t[I] Increment slot size +10\n");
cleanLine(); printf("\t\t\t[k] Reset slot display\n");
cleanLine(); printf("\t\n");
cleanLine(); printf("\tCopyright: 2010 Edouard DUPIN, all right reserved\n");
cleanLine(); printf("\tLicense: GNU Lesser General Public License (LGPL) v3.0\n");
endLine();
}

View File

@ -31,9 +31,11 @@ bool getParamModification();
void needRedraw(void);
void nextType(void);
showType_te getType(void);
void setType(showType_te newType);
void nextTypeSize(void);
showTypeSize_te getTypeSize(void);
void setTypeSize(showTypeSize_te newType);
void displayPaddingOffset(int32_t size);
void displayPaddingOffsetClear(void);
@ -48,5 +50,18 @@ int32_t GetNumberOfColomn(void);
void CleanDisplay(void);
// if 0 ==> disable ...
int32_t getSlotSize(void);
void setSlotSize(int32_t newSize);
void setSlotDisplayMode(bool enable);
bool getSlotDisplayMode(void);
void setHelpDisplay(bool enable);
bool getHelpDisplay(void);
void usage(void);
#endif