/*****************************************
UnUnicodeHex(): Convert "ª" to hex.
Returns hex or -1 on error.
*****************************************/
int UnUnicodeHex(char* S)
{
int v;
if ((S[0] == '&') && (S[1] == '#') && (S[2] == 'x')
&& isxdigit(S[3]) && isxdigit(S[4]) && (S[5] == ';'))
{
v = Hex2Dec(S[3]) * 16 + Hex2Dec(S[4]);
return (v);
}
return (-1);
} /* UnUnicodeHex() */
void MACStrToBin( char *sz, uint8_t *pMAC )
{
char *p;
char c;
uint8_t index = 0;
uint8_t acc = 0;
p = sz;
while ( ( c = *p++ ) )
{
if ( ' ' == c ) {
continue;
}
if ( ( '-' == c ) || ( ':'== c ) )
{
pMAC[ index++ ] = acc;
acc = 0;
}
else
{ c = Hex2Dec(c);
acc = ( acc * 16 ) + c;
}
}
pMAC[ 5 ] = acc;
}
void main(void)
{
DDRC = 0xff;
PORTC = 0xff;
unsigned char ch,ch1;
unsigned char buf[10];
uart1_init();
lcd_init();
lcd_char('*');
init_i2c();
WR_I2C(0,0x57);//Sec
WR_I2C(1,0x59);//Min
WR_I2C(2,0x11 | (1<<5)|(1<<6) );//Hr
WR_I2C(3,1);//Day
WR_I2C(4,0x31);//Date
WR_I2C(5,0x12);//Month
WR_I2C(6,0x99);//year
while(1)
{
ch = RD_I2C(0,0);//sec
sprintf(buf,"\n\rSec = %02d",Hex2Dec(ch));
uart1_transmit_string(buf);
ch = RD_I2C(1,0);//min
sprintf(buf,"\n\rMin = %02d",Hex2Dec(ch));
uart1_transmit_string(buf);
ch = RD_I2C(2,0);//hr
sprintf(buf,"\n\rHr = %02d",Hex2Dec( ch & 0x1F ) );
uart1_transmit_string(buf);
ch = RD_I2C(3,0);//day
sprintf(buf,"\n\rDay = %02d",Hex2Dec(ch));
uart1_transmit_string(buf);
ch = RD_I2C(4,0);//date
sprintf(buf,"\n\rDate = %02d",Hex2Dec(ch));
uart1_transmit_string(buf);
ch = RD_I2C(5,0);//month
sprintf(buf,"\n\rMonth = %02d",Hex2Dec(ch));
uart1_transmit_string(buf);
ch = RD_I2C(6,0);//year
sprintf(buf,"\n\rYear = %02d",Hex2Dec(ch));
uart1_transmit_string(buf);
_delay_ms(1000);
}
}
void Toolbox::UrlDecode(std::string& s)
{
// http://en.wikipedia.org/wiki/Percent-encoding
// http://www.w3schools.com/tags/ref_urlencode.asp
// http://stackoverflow.com/questions/154536/encode-decode-urls-in-c
if (s.size() == 0)
{
return;
}
size_t source = 0;
size_t target = 0;
while (source < s.size())
{
if (s[source] == '%' &&
source + 2 < s.size() &&
isalnum(s[source + 1]) &&
isalnum(s[source + 2]))
{
s[target] = (Hex2Dec(s[source + 1]) << 4) | Hex2Dec(s[source + 2]);
source += 3;
target += 1;
}
else
{
if (s[source] == '+')
s[target] = ' ';
else
s[target] = s[source];
source++;
target++;
}
}
s.resize(target);
}
COleVariant CDataTypeConverter::HexM2OleVariant(CString strHexM)
{
BYTE bt[255];
short int len=strHexM.GetLength();
short int length=0;
short int intDec;
for(int n=0,i=0;n<len-1;n+=2,i++)
{
intDec=Hex2Dec(strHexM.Mid(n,2));
bt[i]=char(intDec);
length=i+1;
}
CByteArray m_Array;
m_Array.RemoveAll();
m_Array.SetSize(length);
for(int i=0;i<length;i++)
m_Array.SetAt(i,bt[i]);
return COleVariant(m_Array);
}
