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| author | Josh Blum <josh@joshknows.com> | 2011-06-17 06:31:36 +0100 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2011-06-17 06:31:36 +0100 |
| commit | c7f848ab0da69e54c88ad36bde94b9fe665f386e (patch) | |
| tree | 7ec77f5194be8b2dcbe6a649bcad5f8c3f23a8f2 /host/lib/usrp/e100/e100_impl.hpp | |
| parent | 5bbc3c6282bb73db72d3dd1738aa906a89a6f772 (diff) | |
| download | uhd-c7f848ab0da69e54c88ad36bde94b9fe665f386e.tar.gz uhd-c7f848ab0da69e54c88ad36bde94b9fe665f386e.tar.bz2 uhd-c7f848ab0da69e54c88ad36bde94b9fe665f386e.zip | |
e100: implemented spi, i2c, messages w/ peek/poke
spi and i2c are done w/ polling, but this is ok,
the transactions always complete by the first check
a gpio is used to wake up poll() and check for messages.
messages are read using poke32, unpacked, and enqueued.
Diffstat (limited to 'host/lib/usrp/e100/e100_impl.hpp')
| -rw-r--r-- | host/lib/usrp/e100/e100_impl.hpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/host/lib/usrp/e100/e100_impl.hpp b/host/lib/usrp/e100/e100_impl.hpp index 1390559a0..a38c3b5a1 100644 --- a/host/lib/usrp/e100/e100_impl.hpp +++ b/host/lib/usrp/e100/e100_impl.hpp @@ -113,11 +113,12 @@ private: e100_codec_ctrl::sptr _codec_ctrl; //handle io stuff - uhd::transport::zero_copy_if::sptr _data_xport; + uhd::transport::zero_copy_if::sptr _data_transport; UHD_PIMPL_DECL(io_impl) _io_impl; size_t _recv_frame_size, _send_frame_size; uhd::otw_type_t _send_otw_type, _recv_otw_type; void io_init(void); + void handle_irq(void); void handle_overrun(size_t); void update_xport_channel_mapping(void); |