void test_stream_filter(void) {
stream_t *st;
long count = 0;
puts("Testing even filter (0-10):");
st = stream_range(0, 10, 1);
while(!stream_empty(st)) {
st = stream_filter(st, stream_generic_filter_even, NULL);
if(!st) break;
printf("\t%p\n", (void *)stream_head(st));
CU_ASSERT((void *)stream_head(st) == (void *)count);
count += 2;
st = stream_tail(st);
}
return;
}
/* Main thread */
void usb_thread (void)
{
for (;;)
{
bcond_wait(&usb_active);
t_yield();
int16_t c;
while ((c = CDC_Device_ReceiveByte(&VirtualSerial_CDC_Interface)) > 0)
stream_put(&cdc_instr, c);
t_yield();
while ( ! stream_empty(&cdc_outstr))
CDC_Device_SendByte(&VirtualSerial_CDC_Interface, stream_get(&cdc_outstr));
CDC_Device_USBTask(&VirtualSerial_CDC_Interface);
USB_USBTask();
}
}
