int main(int argc, char* argv[])
{
unsigned int val;
if (argc < 2)
{
print_usage();
return 0;
}
if(strncmp(argv[1], "0b", 2) == 0)
{
printf("%s:\t0x%08x\n", itob(btoi(argv[1])), btoi(argv[1]));
printf(" | | | \n");
printf(" 23 15 7 \n");
}
else if(strncmp(argv[1], "0x", 2) == 0)
{
val = strtol(argv[1], (char**)NULL, 16);
printf("0x%08x:\t%s", val, itob(val)); /* wrong usage: creates memory leak*/
printf("\n\t\t | | | \n");
printf("\t\t 23 15 7 \n");
}
else
print_usage();
return 0;
}
void ReadTOC(void)
{
unsigned char xbuffer[4];DWORD dwStatus;
LockGenCDAccess();
memset(&(sTOC),0,sizeof(sTOC)); // init toc infos
dwStatus=GetSCSITOC((LPTOC)&sTOC); // get toc by scsi... may change that for ioctrl in xp/2k?
UnlockGenCDAccess();
if(dwStatus!=SS_COMP) return;
#ifdef DBGOUT
auxprintf("TOC Last %d, max %08x,%08x\n",sTOC.cLastTrack,sTOC.tracks[sTOC.cLastTrack].lAddr,reOrder(sTOC.tracks[sTOC.cLastTrack].lAddr));
#endif
// re-order it to psemu pro standards
addr2time(reOrder(sTOC.tracks[sTOC.cLastTrack].lAddr),xbuffer);
#ifdef DBGOUT
auxprintf("TOC %d, %d, %d, %d\n",
xbuffer[0],xbuffer[1],xbuffer[2],xbuffer[3] );
#endif
xbuffer[0]=itob(xbuffer[0]);
xbuffer[1]=itob(xbuffer[1]);
xbuffer[2]=itob(xbuffer[2]);
xbuffer[3]=itob(xbuffer[3]);
lMaxAddr=time2addrB(xbuffer); // get max data adr
}
unsigned long GetLastTrack1Addr(void)
{
unsigned char xbuffer[4];DWORD dwStatus;
unsigned long lmax;
TOC xTOC;
LockGenCDAccess();
memset(&(xTOC),0,sizeof(xTOC));
dwStatus=GetSCSITOC((LPTOC)&xTOC);
UnlockGenCDAccess();
if(dwStatus!=SS_COMP) return 0;
addr2time(reOrder(xTOC.tracks[1].lAddr),xbuffer);
xbuffer[0]=itob(xbuffer[0]);
xbuffer[1]=itob(xbuffer[1]);
xbuffer[2]=itob(xbuffer[2]);
xbuffer[3]=itob(xbuffer[3]);
lmax=time2addrB(xbuffer);
if(lmax<150) return 0;
return lmax-150;
}
static void ReadTrack() {
cdr.Prev[0] = itob(cdr.SetSector[0]);
cdr.Prev[1] = itob(cdr.SetSector[1]);
cdr.Prev[2] = itob(cdr.SetSector[2]);
CDVD_LOG("KEY *** %x:%x:%x", cdr.Prev[0], cdr.Prev[1], cdr.Prev[2]);
cdr.RErr = DoCDVDreadTrack(msf_to_lsn(cdr.SetSector), CDVD_MODE_2340);
}
void ReadTrack() {
cdr.Prev[0] = itob(cdr.SetSector[0]);
cdr.Prev[1] = itob(cdr.SetSector[1]);
cdr.Prev[2] = itob(cdr.SetSector[2]);
CDR_LOG("KEY *** %x:%x:%x\n", cdr.Prev[0], cdr.Prev[1], cdr.Prev[2]);
cdr.RErr = CDVDreadTrack(MSFtoLSN(cdr.SetSector), CDVD_MODE_2352);
}
void ReadTrack() {
cdr.Prev[0] = itob(cdr.SetSector[0]);
cdr.Prev[1] = itob(cdr.SetSector[1]);
cdr.Prev[2] = itob(cdr.SetSector[2]);
#ifdef CDR_LOG
CDR_LOG("ReadTrack() Log: KEY *** %x:%x:%x\n", cdr.Prev[0], cdr.Prev[1], cdr.Prev[2]);
#endif
cdr.RErr = CDR_readTrack(cdr.Prev);
}
main()
{
int test = 123;
int b = 2;
char s[1024];
itob(test,s, b);
printf("%d trans to %d is %s\n", test,b,s);
itob(-test,s, b);
printf("%d trans to %d is %s\n", -test,b,s);
}
main()
{
char s[100];
printf("decimal: %d\n", -183);
itob(-183, s, 2);
printf("binary: %s\n", s);
itob(-183, s, 16);
printf("hex: %s\n", s);
}
static void ReadTrack() {
cdr.Prev[0] = itob(cdr.SetSector[0]);
cdr.Prev[1] = itob(cdr.SetSector[1]);
cdr.Prev[2] = itob(cdr.SetSector[2]);
CDVD_LOG("KEY *** %x:%x:%x", cdr.Prev[0], cdr.Prev[1], cdr.Prev[2]);
if (EmuConfig.CdvdVerboseReads)
DevCon.WriteLn("CD Read Sector %x", msf_to_lsn(cdr.SetSector));
cdr.RErr = DoCDVDreadTrack(msf_to_lsn(cdr.SetSector), CDVD_MODE_2340);
}
int LoadCdromFile(const char *filename, EXE_HEADER *head) {
struct iso_directory_record *dir;
u8 time[4],*buf;
u8 mdir[4096], exename[256];
u32 size, addr;
void *psxaddr;
if (sscanf(filename, "cdrom:\\%255s", exename) <= 0)
{
// Some games omit backslash (NFS4)
if (sscanf(filename, "cdrom:%255s", exename) <= 0)
{
SysPrintf("LoadCdromFile: EXE NAME PARSING ERROR (%s (%u))\n", filename, strlen(filename));
exit (1);
}
}
time[0] = itob(0); time[1] = itob(2); time[2] = itob(0x10);
READTRACK();
// skip head and sub, and go to the root directory record
dir = (struct iso_directory_record *)&buf[12 + 156];
mmssdd(dir->extent, (char*)time);
READDIR(mdir);
if (GetCdromFile(mdir, time, exename) == -1) return -1;
READTRACK();
memcpy(head, buf + 12, sizeof(EXE_HEADER));
size = head->t_size;
addr = head->t_addr;
// Cache clear/invalidate dynarec/int. Fixes startup of Casper/X-Files and possibly others.
psxCpu->Clear(addr, size / 4);
psxRegs.ICache_valid = FALSE;
while (size) {
incTime();
READTRACK();
psxaddr = (void *)PSXM(addr);
assert(psxaddr != NULL);
memcpy(psxaddr, buf + 12, 2048);
size -= 2048;
addr += 2048;
}
return 0;
}
int main(void) {
char buf[1024];
itob(124, buf, 2);
printf("Переводим десятичное 124 в двоичную систему счисления: ");
print(buf);
printf("Переводим десятичное 124 в шестнадцатиричную систему счисления: ");
itob(124, buf, 16);
print(buf);
return 0;
}
// read CDDA sector into buffer
long CDRreadCDDA(unsigned char m, unsigned char s, unsigned char f, unsigned char *buffer) {
unsigned char msf[3] = {itob(m), itob(s), itob(f)};
unsigned char *p;
if (CDRreadTrack(msf) != 0) return -1;
p = CDRgetBuffer();
if (p == NULL) return -1;
memcpy(buffer, p - 12, CD_FRAMESIZE_RAW); // copy from the beginning of the sector
return 0;
}
int main(void)
{
int n;
char s[1000];
n = 3545;
itob(n,s,10);
itob(n,s,16);
itob(n,s,8);
itob(n,s,2);
return 0;
}
//Exercise 3-5. Write the function itob(n,s,b) that converts the integer n into a base b character representation
//in the string s. In particular, itob(n,s,16) formats s as a hexadecimal integer in s.
void ex3_5()
{
char s[MAX_CHARS];
int n = INT_MIN;//-2147483648;
int b;
printf("Number = %d\n", n);
for (b = 2; b <= 36; b++)
{
itob(n, s, b);
printf("%2d\t%s\n", b, s);
}
itob(n, s, b);
}
int main()
{
int len = 30;
char data[len];
int n = -23217;
itob(n, data, 16);
printf("%d (16) = %s\n", n, data);
itob(n, data, 8);
printf("%d (8) = %s\n", n, data);
itob(n, data, 2);
printf("%d (2) = %s\n", n, data);
itob(n, data, 10);
printf("%d (10) = %s\n", n, data);
return 0;
}
/*
* 函数名: LBTest
* 描 述: 灯板测试函数
* 输 入: 无
* 输 出: 无
* 调 用: 外部调用
*/
void LBTest(void)
{
rt_uint32_t key_value;
while(1)
{
LCD_Clear();
LCD_SetXY(0,0);
LCD_WriteString("=========LB=========");
LCD_SetXY(0,1);
LCD_WriteString("LB1:");
LCD_WriteInt(LB_Count(1));
LCD_SetXY(10,1);
LCD_WriteString("LB2:");
LCD_WriteInt(LB_Count(2));
LCD_SetXY(0,2);
LCD_WriteString("LB1:");
LCD_Printf("%s",itob(LB_recv[0].v));
LCD_SetXY(0,4);
LCD_WriteString("LB2:");
LCD_Printf("%s",itob(LB_recv[1].v));
LCD_SetXY(0,6);
LCD_WriteString("1.LB_Init");
LCD_SetXY(10,6);
LCD_WriteString("2.LB_State");
LCD_SetXY(0,7);
LCD_WriteString("3.LB_Test");
if(rt_mb_recv(&Mb_Key, &key_value, RT_WAITING_NO) == RT_EOK)
{
switch(key_value)
{
case key1:
LB_Init();
break;
case key2:
LB_State();
break;
case key3:
LB_Test();
break;
case keyback:
return;
}
}
Delay_ms(10);
}
}
void write_frame(ID3v2_frame* frame, FILE* file)
{
fwrite(frame->frame_id, 1, 4, file);
fwrite(itob(frame->size), 1, 4, file);
fwrite(frame->flags, 1, 2, file);
fwrite(frame->data, 1, frame->size, file);
}
int main(int argc, char *argv[])
{
int base = 10;
if (argc > 2 || (argc == 2 && strlen(argv[1]) != 2)) return -1;
else if (argc == 2)
if (argv[1][1] == 'o') base = 8;
else if (argv[1][1] == 'x') base = 16;
else return -1;
int len, line = 0;
long num; /* can't deal with double */
char word[MAXWORD];
while ((len = getword(word, MAXWORD)) != END) {
if (len == NUMBER) {
num = atol(word);
itob(num, word, base);
len = strlen(word);
}
if (len == NEWLINE) {
putchar('\n');
line = 0;
} else if ((line + len) > MAXLINE) {
printf("\n%s", word);
line = len;
} else {
line += len;
printf("%s", word);
}
}
return 0;
}
int main(void)
{
char buffer[20];
itob(INT_MIN,buffer,7);
printf("Decimal : %s\n", buffer);
}
int main()
{
char buffer[100];
itob(165, buffer, 10);
printf("%s\n", buffer);
return 0;
}
/**
@brief Sauvegarde le schema dans un fichier RIFF
@param mem Tampon mémoire
@return Résultat de procèdure
*/
bool QEquipmentView::toRIFF(PTR* mem)
{
RIFF riff = {{'R','I','F','F'},sizeof(RIFF_HEADER)};
QList<QGraphicsItem*> list = scene.items();
QList<QGraphicsItem*>::iterator i;
//ecrit les données
if(!riff_write(mem,&riff))
return false;
for (i = list.begin(); i != list.end(); ++i){
QEquipmentItem* item = (QEquipmentItem*)*i;
//initialise la structure de l'item
RIFF_EQUIP equip;
equip.id = item->getEquipment().equipmentId;
strcpy(equip.name,item->getEquipment().name.toLatin1().data());
strcpy(equip.type,item->getEquipment().type.toLatin1().data());
//ecrit en mémoire
if(!riff_write_tag(mem,"EQUI",sizeof(RIFF_EQUIP)))
return false;
if(!itob(mem,equip.id))
return false;
if(!bwrite(mem,equip.name,sizeof(equip.name)))
return false;
if(!bwrite(mem,equip.type,sizeof(equip.type)))
return false;
}
return QRESULT_OK();
}
main() {
char num[50] = "";
int n;
n = 47;
itob(n, num, 16);
printf("\nresult %s base %d\n", num, 16);
}
//turn false:自分から相手 true:相手から自分
int doxor(int fin_int, bool from, bool to, int shift, bool turn) {
int tohand,fromhand;
bool shifted[4],dest[16],fin[16];
itob(fin_int,fin);
if (!turn) {
tohand=to?3:2;
fromhand=from?1:0;
} else {
tohand=to?1:0;
fromhand=from?3:2;
}
for (int i=0;i<4;i++) {
if (i!=tohand) {
for (int j=0;j<4;j++) dest[i*4+j]=fin[i*4+j];
} else {
for (int j=0;j<4;j++) shifted[j]=false;
for (int j=0;j<4;j++) if (0<=j+shift && j+shift<4) shifted[j+shift]=fin[fromhand*4+j];
for (int j=0;j<4;j++) dest[tohand*4+j] = fin[tohand*4+j] ^ shifted[j];
}
}
return btoi(dest);
}
main()
{
char s[999];
itob(200, s, 20);
printf("S is %s\n", s);
return 0;
}
static void ReadTrack(const u8 *time)
{
unsigned char tmp[3];
struct SubQ *subq;
u16 crc;
tmp[0] = itob(time[0]);
tmp[1] = itob(time[1]);
tmp[2] = itob(time[2]);
if (memcmp(cdr.Prev, tmp, 3) == 0)
return;
CDR_LOG("ReadTrack *** %02x:%02x:%02x\n", tmp[0], tmp[1], tmp[2]);
cdr.RErr = CDR_readTrack(tmp);
memcpy(cdr.Prev, tmp, 3);
//senquack - PPF patch file support; not yet added (TODO?)
#if 0
if (CheckSBI(time))
return;
#endif
subq = (struct SubQ *)CDR_getBufferSub();
if (subq != NULL && cdr.CurTrack == 1) {
crc = calcCrc((u8 *)subq + 12, 10);
if (crc == (((u16)subq->CRC[0] << 8) | subq->CRC[1])) {
cdr.subq.Track = subq->TrackNumber;
cdr.subq.Index = subq->IndexNumber;
memcpy(cdr.subq.Relative, subq->TrackRelativeAddress, 3);
memcpy(cdr.subq.Absolute, subq->AbsoluteAddress, 3);
}
else {
CDR_LOG_I("subq bad crc @%02x:%02x:%02x\n",
tmp[0], tmp[1], tmp[2]);
}
}
else {
generate_subq(time);
}
CDR_LOG(" -> %02x,%02x %02x:%02x:%02x %02x:%02x:%02x\n",
cdr.subq.Track, cdr.subq.Index,
cdr.subq.Relative[0], cdr.subq.Relative[1], cdr.subq.Relative[2],
cdr.subq.Absolute[0], cdr.subq.Absolute[1], cdr.subq.Absolute[2]);
}
int main(){
int n = 14,b = 16;
char s[60];
int i;
itob(n,s,b);
for(i=0;s[i]!='\0';++i)putchar(s[i]);
return 0;
}
int main(void){
char s[100];
itob(35,s,2);
printf("%s\n",s);
getchar();
return 0;
}
int main(void)
{
char s[64];
itob(-255, s, 8);
printf("%s\n", s);
return EXIT_SUCCESS;
}
int main(){
unsigned int x = 02665;
unsigned int y = 012;
char c[BITS+1];
c[BITS] = '\0';
itob(x,c);
printf("x:");
printb(c);
itob(y,c);
printf("y:");
printb(c);
itob(getbits(x,6,4,y),c);
printf("R:");
printb(c);
//printf("%d\n", getbits(x,8,3,y));
return 0;
}
int main() {
int i, j, b, l;
char a[MAXSTRING];
i = 25;
itoa(i, a);
printf("itoa(%d, a) = %s\n", i, a);
i = -13;
itoa(i, a);
printf("itoa(%d, a) = %s\n", i, a);
b = 2;
i = 27;
itob(i, a, b);
printf("itob(%d, a, %d) = %s\n", i, b, a);
b = 16;
itob(i, a, b);
printf("itob(%d, a, %d) = %s\n", i, b, a);
i = 27;
l = 0;
itoa2(i, a, l);
printf("itoa2(%d, a, %d) = %s, strlen(a) = %d\n", i, l, a, strlen(a));
l = 4;
itoa2(i, a, l);
printf("itoa2(%d, a, %d) = %s, strlen(a) = %d\n", i, l, a, strlen(a));
l = 15;
itoa2(i, a, l);
printf("itoa2(%d, a, %d) = %s, strlen(a) = %d\n", i, l, a, strlen(a));
return 0;
}
