Generalized mboard_iface and added a SPI convenience class a la I2C

3 files changed, 13 insertions, 13 deletions

diff --git a/host/lib/usrp/usrp2/clock_ctrl.cpp b/host/lib/usrp/usrp2/clock_ctrl.cpp
index aaafbae53..abda53bf2 100644
--- a/host/lib/usrp/usrp2/clock_ctrl.cpp
+++ b/host/lib/usrp/usrp2/clock_ctrl.cpp
@@ -305,7 +305,7 @@ private:
      */
     void write_reg(boost::uint8_t addr){
         boost::uint32_t data = _ad9510_regs.get_write_reg(addr);
-        _iface->transact_spi(SPI_SS_AD9510, spi_config_t::EDGE_RISE, data, 24, false /*no rb*/);
+        _iface->write_spi(SPI_SS_AD9510, spi_config_t::EDGE_RISE, data, 24);
     }
 
     /*!
diff --git a/host/lib/usrp/usrp2/codec_ctrl.cpp b/host/lib/usrp/usrp2/codec_ctrl.cpp
index be5c2c899..0fdcedf62 100644
--- a/host/lib/usrp/usrp2/codec_ctrl.cpp
+++ b/host/lib/usrp/usrp2/codec_ctrl.cpp
@@ -168,17 +168,17 @@ private:
     void send_ad9777_reg(boost::uint8_t addr){
         boost::uint16_t reg = _ad9777_regs.get_write_reg(addr);
         if (codec_ctrl_debug) std::cout << "send_ad9777_reg: " << std::hex << reg << std::endl;
-        _iface->transact_spi(
+        _iface->write_spi(
             SPI_SS_AD9777, spi_config_t::EDGE_RISE,
-            reg, 16, false /*no rb*/
+            reg, 16
         );
     }
 
     void send_ads62p44_reg(boost::uint8_t addr) {
         boost::uint16_t reg = _ads62p44_regs.get_write_reg(addr);
-        _iface->transact_spi(
+        _iface->write_spi(
             SPI_SS_ADS62P44, spi_config_t::EDGE_FALL,
-            reg, 16, false /*no rb*/
+            reg, 16
         );
     }
 };
diff --git a/host/lib/usrp/usrp2/dboard_iface.cpp b/host/lib/usrp/usrp2/dboard_iface.cpp
index 8b2df61d6..924a6e901 100644
--- a/host/lib/usrp/usrp2/dboard_iface.cpp
+++ b/host/lib/usrp/usrp2/dboard_iface.cpp
@@ -257,7 +257,7 @@ void usrp2_dboard_iface::write_spi(
     boost::uint32_t data,
     size_t num_bits
 ){
-    _iface->transact_spi(unit_to_spi_dev[unit], config, data, num_bits, false /*no rb*/);
+    _iface->write_spi(unit_to_spi_dev[unit], config, data, num_bits);
 }
 
 boost::uint32_t usrp2_dboard_iface::read_write_spi(
@@ -266,7 +266,7 @@ boost::uint32_t usrp2_dboard_iface::read_write_spi(
     boost::uint32_t data,
     size_t num_bits
 ){
-    return _iface->transact_spi(unit_to_spi_dev[unit], config, data, num_bits, true /*rb*/);
+    return _iface->read_spi(unit_to_spi_dev[unit], config, data, num_bits);
 }
 
 /***********************************************************************
@@ -288,9 +288,9 @@ void usrp2_dboard_iface::_write_aux_dac(unit_t unit){
         (UNIT_RX, SPI_SS_RX_DAC)
         (UNIT_TX, SPI_SS_TX_DAC)
     ;
-    _iface->transact_spi(
+    _iface->write_spi(
         unit_to_spi_dac[unit], spi_config_t::EDGE_FALL, 
-        _dac_regs[unit].get_reg(), 24, false /*no rb*/
+        _dac_regs[unit].get_reg(), 24
     );
 }
 
@@ -336,13 +336,13 @@ double usrp2_dboard_iface::read_aux_adc(unit_t unit, aux_adc_t which){
     } ad7922_regs.chn = ad7922_regs.mod; //normal mode: mod == chn
 
     //write and read spi
-    _iface->transact_spi(
+    _iface->write_spi(
         unit_to_spi_adc[unit], config,
-        ad7922_regs.get_reg(), 16, false /*no rb*/
+        ad7922_regs.get_reg(), 16
     );
-    ad7922_regs.set_reg(boost::uint16_t(_iface->transact_spi(
+    ad7922_regs.set_reg(boost::uint16_t(_iface->read_spi(
         unit_to_spi_adc[unit], config,
-        ad7922_regs.get_reg(), 16, true /*rb*/
+        ad7922_regs.get_reg(), 16
     )));
 
     //convert to voltage and return