diff options
Diffstat (limited to 'host/include')
| -rw-r--r-- | host/include/uhd/usrp/dboard_interface.hpp | 68 |
1 files changed, 27 insertions, 41 deletions
diff --git a/host/include/uhd/usrp/dboard_interface.hpp b/host/include/uhd/usrp/dboard_interface.hpp index dab5a2281..43fd1f143 100644 --- a/host/include/uhd/usrp/dboard_interface.hpp +++ b/host/include/uhd/usrp/dboard_interface.hpp @@ -25,6 +25,33 @@ namespace uhd{ namespace usrp{ +//spi configuration struct +struct UHD_API spi_config_t{ + /*! + * The edge type specifies when data is valid + * relative to the edge of the serial clock. + */ + enum edge_t{ + EDGE_RISE = 'r', + EDGE_FALL = 'f' + }; + + //! on what edge is the mosi data valid? + edge_t mosi_edge; + + //! on what edge is the miso data valid? + edge_t miso_edge; + + /*! + * Create a new spi config. + * \param edge the default edge for mosi and miso + */ + spi_config_t(edge_t edge = EDGE_RISE){ + mosi_edge = edge; + miso_edge = edge; + } +}; + /*! * The daughter board dboard_interface to be subclassed. * A dboard instance dboard_interfaces with the mboard though this api. @@ -42,33 +69,6 @@ public: UNIT_TYPE_TX = 't' }; - //spi configuration struct - struct UHD_API spi_config_t{ - /*! - * The edge type specifies when data is valid - * relative to the edge of the serial clock. - */ - enum edge_t{ - EDGE_RISE = 'r', - EDGE_FALL = 'f' - }; - - //! on what edge is the mosi data valid? - edge_t mosi_edge; - - //! on what edge is the miso data valid? - edge_t miso_edge; - - /*! - * Create a new spi config. - * \param edge the default edge for mosi and miso - */ - spi_config_t(edge_t edge = EDGE_RISE){ - mosi_edge = edge; - miso_edge = edge; - } - }; - //tell the host which gpio bank enum gpio_bank_t{ GPIO_BANK_RX = 'r', @@ -155,20 +155,6 @@ public: ) = 0; /*! - * \brief Read data to SPI bus peripheral. - * - * \param unit which unit, rx or tx - * \param config configuration settings - * \param num_bits the number of bits - * \return the data that was read - */ - virtual boost::uint32_t read_spi( - unit_type_t unit, - const spi_config_t &config, - size_t num_bits - ) = 0; - - /*! * \brief Read and write data to SPI bus peripheral. * The data read back will be the same length as the input buffer. * |