/* @note main context */
void gpsFhRxEvent(char c)
{
switch (state)
{
case WAIT:
if (c == '$')
setState(RECEIVING);
break;
case RECEIVING:
switch (c)
{
CASE_FRAME_ERROR
case '*':
setState(CHECKSUM_H);
break;
default:
checksum ^= c;
if (ptr < &sentence[SENTENCE_LEN])
*ptr++ = c;
}
break;
case CHECKSUM_H:
switch (c)
{
CASE_FRAME_ERROR
default:
checksum ^= n2b(c) << 4;
setState(CHECKSUM_L);
}
break;
case CHECKSUM_L:
switch (c)
{
CASE_FRAME_ERROR
default:
checksum ^= n2b(c);
setState(WAIT);
if (checksum != 0) {
error(GPS_ERR_CHECKSUM_ERROR, &checksum);
break;
}
if (ptr >= &sentence[SENTENCE_LEN]) {
error(GPS_ERR_BUFFER_OVERFLOW, NULL);
break;
}
*ptr = 0;
gpsActivity();
gpsFrameEvent(sentence, ptr - sentence);
}
break;
}
}
int main(){
Node head1(3);
Node n1(2);
Node n2(1);
Node n3(5);
Node n4(6);
head1.Left=&n1;
head1.Right=&n3;
n1.Left=&n2;
n3.Right=&n4;
Node head2(9);
Node n1b(8);
Node n2b(2);
Node n3b(10);
Node n4b(11);
head2.Left=&n1b;
head2.Right=&n3b;
n1b.Left=&n2b;
n3b.Right=&n4b;
std::cout << " the median of the two arrays is : " << std::setprecision( 2 )<< arrayMedian(&head1,&head2)<<std::endl;
return 0;
}
