params is a 9 bits concatenation of my two 4 bits ports connected to the switches + 1 mode bit.
Code: Select all
void UserReadHIDButtons(unsigned char hidData[], streaming chanend c_params) // Called every 4ms - Tile 1
{
unsigned int params = 0;
select{
case c_params :> params:
printf("UserReadHIDButtons : params=0x%X\n", params);
break;
default:
break;
}
...