5 files changed, 15 insertions, 17 deletions
diff --git a/host/include/uhd/usrp/dboard_interface.hpp b/host/include/uhd/usrp/dboard_interface.hpp
index 5b40616f0..c779431ab 100644
--- a/host/include/uhd/usrp/dboard_interface.hpp
+++ b/host/include/uhd/usrp/dboard_interface.hpp
@@ -104,18 +104,16 @@ public:
      *
      * \param bank      GPIO_TX_BANK or GPIO_RX_BANK
      * \param value     16-bits, 0=FPGA input, 1=FPGA output
-     * \param mask      16-bits, 0=ignore, 1=set
      */
-    virtual void set_gpio_ddr(gpio_bank_t bank, boost::uint16_t value, boost::uint16_t mask) = 0;
+    virtual void set_gpio_ddr(gpio_bank_t bank, boost::uint16_t value) = 0;
 
     /*!
      * Set daughterboard GPIO pin values.
      *
      * \param bank     GPIO_TX_BANK or GPIO_RX_BANK
      * \param value    16 bits, 0=low, 1=high
-     * \param mask     16 bits, 0=ignore, 1=set
      */
-    virtual void write_gpio(gpio_bank_t bank, boost::uint16_t value, boost::uint16_t mask) = 0;
+    virtual void write_gpio(gpio_bank_t bank, boost::uint16_t value) = 0;
 
     /*!
      * Read daughterboard GPIO pin values
diff --git a/host/lib/CMakeLists.txt b/host/lib/CMakeLists.txt
index ff002bfc0..4e8dea6c5 100644
--- a/host/lib/CMakeLists.txt
+++ b/host/lib/CMakeLists.txt
@@ -29,7 +29,7 @@ SET(libuhd_sources
     transport/if_addrs.cpp
     transport/udp_simple.cpp
     transport/vrt.cpp
-    usrp/dboard/basic.cpp
+    usrp/dboard/db_basic_and_lf.cpp
     usrp/dboard_base.cpp
     usrp/dboard_interface.cpp
     usrp/dboard_manager.cpp
diff --git a/host/lib/usrp/dboard/basic.cpp b/host/lib/usrp/dboard/db_basic_and_lf.cpp
index 2f29c8e0c..50c868a24 100644
--- a/host/lib/usrp/dboard/basic.cpp
+++ b/host/lib/usrp/dboard/db_basic_and_lf.cpp
@@ -88,7 +88,7 @@ UHD_STATIC_BLOCK(reg_dboards){
 basic_rx::basic_rx(ctor_args_t const& args, double max_freq) : rx_dboard_base(args){
     _max_freq = max_freq;
     // set the gpios to safe values (all inputs)
-    get_interface()->set_gpio_ddr(dboard_interface::GPIO_RX_BANK, 0x0000, 0xffff);
+    get_interface()->set_gpio_ddr(dboard_interface::GPIO_RX_BANK, 0x0000);
 }
 
 basic_rx::~basic_rx(void){
@@ -199,7 +199,7 @@ void basic_rx::rx_set(const wax::obj &key_, const wax::obj &val){
 basic_tx::basic_tx(ctor_args_t const& args, double max_freq) : tx_dboard_base(args){
     _max_freq = max_freq;
     // set the gpios to safe values (all inputs)
-    get_interface()->set_gpio_ddr(dboard_interface::GPIO_TX_BANK, 0x0000, 0xffff);
+    get_interface()->set_gpio_ddr(dboard_interface::GPIO_TX_BANK, 0x0000);
 }
 
 basic_tx::~basic_tx(void){
diff --git a/host/lib/usrp/dboard_manager.cpp b/host/lib/usrp/dboard_manager.cpp
index 424626023..15be7eedc 100644
--- a/host/lib/usrp/dboard_manager.cpp
+++ b/host/lib/usrp/dboard_manager.cpp
@@ -275,11 +275,11 @@ wax::obj dboard_manager_impl::get_tx_subdev(const std::string &subdev_name){
 void dboard_manager_impl::set_nice_gpio_pins(void){
     //std::cout << "Set nice GPIO pins" << std::endl;
 
-    _interface->set_gpio_ddr(dboard_interface::GPIO_RX_BANK, 0x0000, 0xffff); //all inputs
-    _interface->set_gpio_ddr(dboard_interface::GPIO_TX_BANK, 0x0000, 0xffff);
+    _interface->set_gpio_ddr(dboard_interface::GPIO_RX_BANK, 0x0000); //all inputs
+    _interface->set_gpio_ddr(dboard_interface::GPIO_TX_BANK, 0x0000);
 
-    _interface->write_gpio(dboard_interface::GPIO_RX_BANK, 0x0000, 0xffff); //all zeros
-    _interface->write_gpio(dboard_interface::GPIO_TX_BANK, 0x0000, 0xffff);
+    _interface->write_gpio(dboard_interface::GPIO_RX_BANK, 0x0000); //all zeros
+    _interface->write_gpio(dboard_interface::GPIO_TX_BANK, 0x0000);
 
     _interface->set_atr_reg(dboard_interface::GPIO_RX_BANK, 0x0000, 0x0000, 0x0000); //software controlled
     _interface->set_atr_reg(dboard_interface::GPIO_TX_BANK, 0x0000, 0x0000, 0x0000);
diff --git a/host/lib/usrp/usrp2/dboard_interface.cpp b/host/lib/usrp/usrp2/dboard_interface.cpp
index 8fc7864b0..5a7d870b4 100644
--- a/host/lib/usrp/usrp2/dboard_interface.cpp
+++ b/host/lib/usrp/usrp2/dboard_interface.cpp
@@ -29,8 +29,8 @@ public:
     int read_aux_adc(unit_type_t, int);
 
     void set_atr_reg(gpio_bank_t, boost::uint16_t, boost::uint16_t, boost::uint16_t);
-    void set_gpio_ddr(gpio_bank_t, boost::uint16_t, boost::uint16_t);
-    void write_gpio(gpio_bank_t, boost::uint16_t, boost::uint16_t);
+    void set_gpio_ddr(gpio_bank_t, boost::uint16_t);
+    void write_gpio(gpio_bank_t, boost::uint16_t);
     boost::uint16_t read_gpio(gpio_bank_t);
 
     void write_i2c(int, const byte_vector_t &);
@@ -97,26 +97,26 @@ static boost::uint8_t gpio_bank_to_otw(dboard_interface::gpio_bank_t bank){
     throw std::invalid_argument("unknown gpio bank type");
 }
 
-void usrp2_dboard_interface::set_gpio_ddr(gpio_bank_t bank, boost::uint16_t value, boost::uint16_t mask){
+void usrp2_dboard_interface::set_gpio_ddr(gpio_bank_t bank, boost::uint16_t value){
     //setup the out data
     usrp2_ctrl_data_t out_data;
     out_data.id = htonl(USRP2_CTRL_ID_USE_THESE_GPIO_DDR_SETTINGS_BRO);
     out_data.data.gpio_config.bank = gpio_bank_to_otw(bank);
     out_data.data.gpio_config.value = htons(value);
-    out_data.data.gpio_config.mask = htons(mask);
+    out_data.data.gpio_config.mask = htons(0xffff);
 
     //send and recv
     usrp2_ctrl_data_t in_data = _impl->ctrl_send_and_recv(out_data);
     ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_GOT_THE_GPIO_DDR_SETTINGS_DUDE);
 }
 
-void usrp2_dboard_interface::write_gpio(gpio_bank_t bank, boost::uint16_t value, boost::uint16_t mask){
+void usrp2_dboard_interface::write_gpio(gpio_bank_t bank, boost::uint16_t value){
     //setup the out data
     usrp2_ctrl_data_t out_data;
     out_data.id = htonl(USRP2_CTRL_ID_SET_YOUR_GPIO_PIN_OUTS_BRO);
     out_data.data.gpio_config.bank = gpio_bank_to_otw(bank);
     out_data.data.gpio_config.value = htons(value);
-    out_data.data.gpio_config.mask = htons(mask);
+    out_data.data.gpio_config.mask = htons(0xffff);
 
     //send and recv
     usrp2_ctrl_data_t in_data = _impl->ctrl_send_and_recv(out_data);