diff options
| -rw-r--r-- | host/lib/include/uhdlib/usrp/cores/spi_core_3000.hpp | 7 | ||||
| -rw-r--r-- | host/lib/usrp/cores/spi_core_3000.cpp | 14 |
2 files changed, 0 insertions, 21 deletions
diff --git a/host/lib/include/uhdlib/usrp/cores/spi_core_3000.hpp b/host/lib/include/uhdlib/usrp/cores/spi_core_3000.hpp index e0caaa2e7..d08147407 100644 --- a/host/lib/include/uhdlib/usrp/cores/spi_core_3000.hpp +++ b/host/lib/include/uhdlib/usrp/cores/spi_core_3000.hpp @@ -35,11 +35,4 @@ public: //! Set the spi clock divider to something usable virtual void set_divider(const double div) = 0; - - //! Place SPI core in shutdown mode. All attempted SPI transactions are dropped by - // the core. - virtual void set_shutdown(const bool shutdown) = 0; - - //! Get state of shutdown register - virtual bool get_shutdown() = 0; }; diff --git a/host/lib/usrp/cores/spi_core_3000.cpp b/host/lib/usrp/cores/spi_core_3000.cpp index ad9df68dd..e279ffa66 100644 --- a/host/lib/usrp/cores/spi_core_3000.cpp +++ b/host/lib/usrp/cores/spi_core_3000.cpp @@ -37,7 +37,6 @@ public: , _spi_div_addr(base + 0 * reg_offset) , _spi_ctrl_addr(base + 1 * reg_offset) , _spi_data_addr(base + 2 * reg_offset) - , _spi_shutdown_addr(base + 3 * reg_offset) , _readback_addr(readback) { this->set_divider(DEFAULT_DIVIDER); @@ -94,17 +93,6 @@ public: return 0; } - void set_shutdown(const bool shutdown) - { - _shutdown_cache = shutdown; - _poke32(_spi_shutdown_addr, _shutdown_cache); - } - - bool get_shutdown() - { - return _shutdown_cache; - } - void set_divider(const double div) { _div = size_t((div / 2) - 0.5); @@ -116,10 +104,8 @@ private: const size_t _spi_div_addr; const size_t _spi_ctrl_addr; const size_t _spi_data_addr; - const size_t _spi_shutdown_addr; const size_t _readback_addr; uint32_t _ctrl_word_cache = 0; - bool _shutdown_cache; std::mutex _mutex; size_t _div; size_t _divider_cache = 0; |