diff options
| author | Dimitri Stolnikov <horiz0n@gmx.net> | 2012-04-09 00:27:15 +0200 |
|---|---|---|
| committer | Dimitri Stolnikov <horiz0n@gmx.net> | 2012-04-09 00:27:15 +0200 |
| commit | 20313516cc907124c4a2546bd1bd4c9a5c2958ba (patch) | |
| tree | 0006169af1fa4ba664b68723a124624f06ecee70 /src/rtl-sdr.c | |
| parent | 1eb1c3e191b31bb1e7260042897ecf90bf214498 (diff) | |
disable bulk read timeouts
ideally, we should calculate them depending on the configured sample
rate
Diffstat (limited to 'src/rtl-sdr.c')
| -rw-r--r-- | src/rtl-sdr.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/rtl-sdr.c b/src/rtl-sdr.c index 4013d4d..d04c999 100644 --- a/src/rtl-sdr.c +++ b/src/rtl-sdr.c @@ -159,6 +159,7 @@ struct rtlsdr_dev { #define CTRL_IN (LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_ENDPOINT_IN) #define CTRL_OUT (LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_ENDPOINT_OUT) #define CTRL_TIMEOUT 300 +#define BULK_TIMEOUT 0 enum usb_reg { USB_SYSCTL = 0x2000, @@ -836,7 +837,7 @@ int rtlsdr_read_sync(rtlsdr_dev_t *dev, void *buf, int len, int *n_read) if (!dev) return -1; - return libusb_bulk_transfer(dev->devh, 0x81, buf, len, n_read, 3000); + return libusb_bulk_transfer(dev->devh, 0x81, buf, len, n_read, BULK_TIMEOUT); } static void LIBUSB_CALL _libusb_callback(struct libusb_transfer *xfer) @@ -857,7 +858,7 @@ static void LIBUSB_CALL _libusb_callback(struct libusb_transfer *xfer) int rtlsdr_wait_async(rtlsdr_dev_t *dev, rtlsdr_read_async_cb_t cb, void *ctx) { - rtlsdr_read_async(dev, cb, ctx, 0, 0); + return rtlsdr_read_async(dev, cb, ctx, 0, 0); } int rtlsdr_read_async(rtlsdr_dev_t *dev, rtlsdr_read_async_cb_t cb, void *ctx, @@ -894,7 +895,7 @@ int rtlsdr_read_async(rtlsdr_dev_t *dev, rtlsdr_read_async_cb_t cb, void *ctx, dev->xfer_buf_len, _libusb_callback, (void *)dev, - 3000); + BULK_TIMEOUT); libusb_submit_transfer(dev->xfer[i]); } |