#define POLL_MAX 256 // Max period that can be nominated
#define POLL_SLOTS ((int)(POLL_MAX/POLL_ATOM))
+// === IMPORTS ===
+extern tUSBHost *gUSB_Hosts;
+
// === PROTOTYPES ===
void USB_StartPollingEndpoint(tUSBInterface *Iface, int Endpoint);
{
int idx = giUSB_PollPosition + 1;
if(idx >= POLL_SLOTS) idx -= POLL_SLOTS;
- LOG("idx = %i", idx);
endpt->Next = gUSB_PollQueues[idx];
gUSB_PollQueues[idx] = endpt;
}
{
tUSBEndpoint *ep, *prev;
+ if(giUSB_PollPosition == 0)
+ {
+ // Check hosts
+ for( tUSBHost *host = gUSB_Hosts; host; host = host->Next )
+ {
+ host->HostDef->CheckPorts(host->Ptr);
+ }
+ }
+
+// Log_Debug("USBPoll", "giUSB_PollPosition = %i", giUSB_PollPosition);
+
// A little evil for neater code
prev = (void*)( (tVAddr)&gUSB_PollQueues[giUSB_PollPosition] - offsetof(tUSBEndpoint, Next) );
for( ep = gUSB_PollQueues[giUSB_PollPosition]; ep; prev = ep, ep = ep->Next )
{
int period_in_atoms = ep->PollingAtoms;
- LOG("%i: ep = %p", giUSB_PollPosition, ep);
+// LOG("%i: ep = %p", giUSB_PollPosition, ep);
// Check for invalid entries
if(period_in_atoms < 0 || period_in_atoms > POLL_ATOM)
ep->Next = *newqueue;
*newqueue = ep;
+ ep = prev;
}
}
giUSB_PollPosition ++;