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hackrf_usb: Be more careful in transceiver_mode check

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This commit is contained in:
Ben Gamari
2013-07-06 19:15:17 -04:00
parent 9f2dca3e4e
commit 14526cd1c2
1 changed files with 18 additions and 17 deletions
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35
firmware/hackrf_usb/hackrf_usb.c
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@ -946,32 +946,33 @@ int main(void) {
#endif
while(true) {
if (transceiver_mode == TRANSCEIVER_MODE_OFF)
continue;
// Wait until buffer 0 is transmitted/received.
while( usb_bulk_buffer_offset < 16384 );
// Set up IN transfer of buffer 0.
usb_transfer_schedule(
(transceiver_mode == TRANSCEIVER_MODE_RX)
? &usb_endpoint_bulk_in : &usb_endpoint_bulk_out,
&usb_bulk_buffer[0x0000],
0x4000,
NULL
);
if (transceiver_mode != TRANSCEIVER_MODE_OFF) {
usb_transfer_schedule(
(transceiver_mode == TRANSCEIVER_MODE_RX)
? &usb_endpoint_bulk_in : &usb_endpoint_bulk_out,
&usb_bulk_buffer[0x0000],
0x4000,
NULL
);
}
// Wait until buffer 1 is transmitted/received.
while( usb_bulk_buffer_offset >= 16384 );
// Set up IN transfer of buffer 1.
usb_transfer_schedule(
(transceiver_mode == TRANSCEIVER_MODE_RX)
? &usb_endpoint_bulk_in : &usb_endpoint_bulk_out,
&usb_bulk_buffer[0x4000],
0x4000,
NULL
);
if (transceiver_mode != TRANSCEIVER_MODE_OFF) {
usb_transfer_schedule(
(transceiver_mode == TRANSCEIVER_MODE_RX)
? &usb_endpoint_bulk_in : &usb_endpoint_bulk_out,
&usb_bulk_buffer[0x4000],
0x4000,
NULL
);
}
}
return 0;