extern void ReadSensors( void )
{
// Read the line sensors
gLineR = a2d( LINE_R );
gLineL = a2d( LINE_L );
// Read the Eye sensors
gEyeR = a2d( EYE_R );
gEyeL = a2d( EYE_L );
#if 0
// puts( "ReadSensors called\n" );
puts( "LineL: " );
putu8( gLineL );
puts( " LineR: " );
putu8( gLineR );
puts( " EyeL: " );
putu8( gEyeL);
puts( " EyeR: " );
putu8( gEyeR );
puts( "\n" );
#endif
} // ReadSensors
char a2i( char ch, char **src, int base, int *nump ) {
int num, digit;
char *p;
p = *src; num = 0;
while( ( digit = a2d( ch ) ) >= 0 ) {
if ( digit > base ) break;
num = num*base + digit;
ch = *p++;
}
*src = p; *nump = num;
return ch;
}
static char a2i(char ch, const char **src, int base, unsigned char *nump)
{
const char *p = *src;
int num = 0;
int digit;
while ((digit = a2d(ch)) >= 0) {
if (digit > base)
break;
num = num * base + digit;
ch = *p++;
}
*src = p;
*nump = num;
return ch;
}
