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-rw-r--r--host/lib/usrp/usrp_e100/dboard_iface.cpp300
1 files changed, 0 insertions, 300 deletions
diff --git a/host/lib/usrp/usrp_e100/dboard_iface.cpp b/host/lib/usrp/usrp_e100/dboard_iface.cpp
deleted file mode 100644
index 61b5a1c92..000000000
--- a/host/lib/usrp/usrp_e100/dboard_iface.cpp
+++ /dev/null
@@ -1,300 +0,0 @@
-//
-// Copyright 2010-2011 Ettus Research LLC
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see <http://www.gnu.org/licenses/>.
-//
-
-#include "usrp_e100_iface.hpp"
-#include "usrp_e100_regs.hpp"
-#include "clock_ctrl.hpp"
-#include "codec_ctrl.hpp"
-#include <uhd/usrp/dboard_iface.hpp>
-#include <uhd/types/dict.hpp>
-#include <uhd/exception.hpp>
-#include <boost/assign/list_of.hpp>
-#include <linux/usrp_e.h> //i2c and spi constants
-
-using namespace uhd;
-using namespace uhd::usrp;
-using namespace boost::assign;
-
-class usrp_e100_dboard_iface : public dboard_iface{
-public:
-
- usrp_e100_dboard_iface(
- usrp_e100_iface::sptr iface,
- usrp_e100_clock_ctrl::sptr clock,
- usrp_e100_codec_ctrl::sptr codec
- ){
- _iface = iface;
- _clock = clock;
- _codec = codec;
-
- //init the clock rate shadows
- this->set_clock_rate(UNIT_RX, _clock->get_fpga_clock_rate());
- this->set_clock_rate(UNIT_TX, _clock->get_fpga_clock_rate());
-
- _iface->poke16(UE_REG_GPIO_RX_DBG, 0);
- _iface->poke16(UE_REG_GPIO_TX_DBG, 0);
- }
-
- ~usrp_e100_dboard_iface(void){
- /* NOP */
- }
-
- special_props_t get_special_props(void){
- special_props_t props;
- props.soft_clock_divider = false;
- props.mangle_i2c_addrs = false;
- return props;
- }
-
- void write_aux_dac(unit_t, aux_dac_t, double);
- double read_aux_adc(unit_t, aux_adc_t);
-
- void _set_pin_ctrl(unit_t, boost::uint16_t);
- void _set_atr_reg(unit_t, atr_reg_t, boost::uint16_t);
- void _set_gpio_ddr(unit_t, boost::uint16_t);
- void _set_gpio_out(unit_t, boost::uint16_t);
- void set_gpio_debug(unit_t, int);
- boost::uint16_t read_gpio(unit_t);
-
- void write_i2c(boost::uint8_t, const byte_vector_t &);
- byte_vector_t read_i2c(boost::uint8_t, size_t);
-
- void write_spi(
- unit_t unit,
- const spi_config_t &config,
- boost::uint32_t data,
- size_t num_bits
- );
-
- boost::uint32_t read_write_spi(
- unit_t unit,
- const spi_config_t &config,
- boost::uint32_t data,
- size_t num_bits
- );
-
- void set_clock_rate(unit_t, double);
- std::vector<double> get_clock_rates(unit_t);
- double get_clock_rate(unit_t);
- void set_clock_enabled(unit_t, bool);
- double get_codec_rate(unit_t);
-
-private:
- usrp_e100_iface::sptr _iface;
- usrp_e100_clock_ctrl::sptr _clock;
- usrp_e100_codec_ctrl::sptr _codec;
-};
-
-/***********************************************************************
- * Make Function
- **********************************************************************/
-dboard_iface::sptr make_usrp_e100_dboard_iface(
- usrp_e100_iface::sptr iface,
- usrp_e100_clock_ctrl::sptr clock,
- usrp_e100_codec_ctrl::sptr codec
-){
- return dboard_iface::sptr(new usrp_e100_dboard_iface(iface, clock, codec));
-}
-
-/***********************************************************************
- * Clock Rates
- **********************************************************************/
-void usrp_e100_dboard_iface::set_clock_rate(unit_t unit, double rate){
- switch(unit){
- case UNIT_RX: return _clock->set_rx_dboard_clock_rate(rate);
- case UNIT_TX: return _clock->set_tx_dboard_clock_rate(rate);
- }
-}
-
-std::vector<double> usrp_e100_dboard_iface::get_clock_rates(unit_t unit){
- switch(unit){
- case UNIT_RX: return _clock->get_rx_dboard_clock_rates();
- case UNIT_TX: return _clock->get_tx_dboard_clock_rates();
- default: UHD_THROW_INVALID_CODE_PATH();
- }
-}
-
-double usrp_e100_dboard_iface::get_clock_rate(unit_t unit){
- switch(unit){
- case UNIT_RX: return _clock->get_rx_clock_rate();
- case UNIT_TX: return _clock->get_tx_clock_rate();
- }
- UHD_THROW_INVALID_CODE_PATH();
-}
-
-void usrp_e100_dboard_iface::set_clock_enabled(unit_t unit, bool enb){
- switch(unit){
- case UNIT_RX: return _clock->enable_rx_dboard_clock(enb);
- case UNIT_TX: return _clock->enable_tx_dboard_clock(enb);
- }
-}
-
-double usrp_e100_dboard_iface::get_codec_rate(unit_t){
- return _clock->get_fpga_clock_rate();
-}
-
-/***********************************************************************
- * GPIO
- **********************************************************************/
-void usrp_e100_dboard_iface::_set_pin_ctrl(unit_t unit, boost::uint16_t value){
- UHD_ASSERT_THROW(GPIO_SEL_ATR == 1); //make this assumption
- switch(unit){
- case UNIT_RX: _iface->poke16(UE_REG_GPIO_RX_SEL, value); return;
- case UNIT_TX: _iface->poke16(UE_REG_GPIO_TX_SEL, value); return;
- }
-}
-
-void usrp_e100_dboard_iface::_set_gpio_ddr(unit_t unit, boost::uint16_t value){
- switch(unit){
- case UNIT_RX: _iface->poke16(UE_REG_GPIO_RX_DDR, value); return;
- case UNIT_TX: _iface->poke16(UE_REG_GPIO_TX_DDR, value); return;
- }
-}
-
-void usrp_e100_dboard_iface::_set_gpio_out(unit_t unit, boost::uint16_t value){
- switch(unit){
- case UNIT_RX: _iface->poke16(UE_REG_GPIO_RX_IO, value); return;
- case UNIT_TX: _iface->poke16(UE_REG_GPIO_TX_IO, value); return;
- }
-}
-
-boost::uint16_t usrp_e100_dboard_iface::read_gpio(unit_t unit){
- switch(unit){
- case UNIT_RX: return _iface->peek16(UE_REG_GPIO_RX_IO);
- case UNIT_TX: return _iface->peek16(UE_REG_GPIO_TX_IO);
- default: UHD_THROW_INVALID_CODE_PATH();
- }
-}
-
-void usrp_e100_dboard_iface::_set_atr_reg(unit_t unit, atr_reg_t atr, boost::uint16_t value){
- //define mapping of unit to atr regs to register address
- static const uhd::dict<
- unit_t, uhd::dict<atr_reg_t, boost::uint32_t>
- > unit_to_atr_to_addr = map_list_of
- (UNIT_RX, map_list_of
- (ATR_REG_IDLE, UE_REG_ATR_IDLE_RXSIDE)
- (ATR_REG_TX_ONLY, UE_REG_ATR_INTX_RXSIDE)
- (ATR_REG_RX_ONLY, UE_REG_ATR_INRX_RXSIDE)
- (ATR_REG_FULL_DUPLEX, UE_REG_ATR_FULL_RXSIDE)
- )
- (UNIT_TX, map_list_of
- (ATR_REG_IDLE, UE_REG_ATR_IDLE_TXSIDE)
- (ATR_REG_TX_ONLY, UE_REG_ATR_INTX_TXSIDE)
- (ATR_REG_RX_ONLY, UE_REG_ATR_INRX_TXSIDE)
- (ATR_REG_FULL_DUPLEX, UE_REG_ATR_FULL_TXSIDE)
- )
- ;
- _iface->poke16(unit_to_atr_to_addr[unit][atr], value);
-}
-
-void usrp_e100_dboard_iface::set_gpio_debug(unit_t unit, int which){
- //set this unit to all outputs
- this->set_gpio_ddr(unit, 0xffff);
-
- //calculate the debug selections
- boost::uint32_t dbg_sels = 0x0;
- int sel = (which == 0)? GPIO_SEL_DEBUG_0 : GPIO_SEL_DEBUG_1;
- for(size_t i = 0; i < 16; i++) dbg_sels |= sel << i;
-
- //set the debug on and which debug selection
- switch(unit){
- case UNIT_RX:
- _iface->poke16(UE_REG_GPIO_RX_DBG, 0xffff);
- _iface->poke16(UE_REG_GPIO_RX_SEL, dbg_sels);
- return;
-
- case UNIT_TX:
- _iface->poke16(UE_REG_GPIO_TX_DBG, 0xffff);
- _iface->poke16(UE_REG_GPIO_TX_SEL, dbg_sels);
- return;
- }
-}
-
-/***********************************************************************
- * SPI
- **********************************************************************/
-/*!
- * Static function to convert a unit type to a spi slave device number.
- * \param unit the dboard interface unit type enum
- * \return the slave device number
- */
-static boost::uint32_t unit_to_otw_spi_dev(dboard_iface::unit_t unit){
- switch(unit){
- case dboard_iface::UNIT_TX: return UE_SPI_SS_TX_DB;
- case dboard_iface::UNIT_RX: return UE_SPI_SS_RX_DB;
- }
- UHD_THROW_INVALID_CODE_PATH();
-}
-
-void usrp_e100_dboard_iface::write_spi(
- unit_t unit,
- const spi_config_t &config,
- boost::uint32_t data,
- size_t num_bits
-){
- _iface->write_spi(unit_to_otw_spi_dev(unit), config, data, num_bits);
-}
-
-boost::uint32_t usrp_e100_dboard_iface::read_write_spi(
- unit_t unit,
- const spi_config_t &config,
- boost::uint32_t data,
- size_t num_bits
-){
- return _iface->read_spi(unit_to_otw_spi_dev(unit), config, data, num_bits);
-}
-
-/***********************************************************************
- * I2C
- **********************************************************************/
-void usrp_e100_dboard_iface::write_i2c(boost::uint8_t addr, const byte_vector_t &bytes){
- return _iface->write_i2c(addr, bytes);
-}
-
-byte_vector_t usrp_e100_dboard_iface::read_i2c(boost::uint8_t addr, size_t num_bytes){
- return _iface->read_i2c(addr, num_bytes);
-}
-
-/***********************************************************************
- * Aux DAX/ADC
- **********************************************************************/
-void usrp_e100_dboard_iface::write_aux_dac(dboard_iface::unit_t, aux_dac_t which, double value){
- //same aux dacs for each unit
- static const uhd::dict<aux_dac_t, usrp_e100_codec_ctrl::aux_dac_t> which_to_aux_dac = map_list_of
- (AUX_DAC_A, usrp_e100_codec_ctrl::AUX_DAC_A)
- (AUX_DAC_B, usrp_e100_codec_ctrl::AUX_DAC_B)
- (AUX_DAC_C, usrp_e100_codec_ctrl::AUX_DAC_C)
- (AUX_DAC_D, usrp_e100_codec_ctrl::AUX_DAC_D)
- ;
- _codec->write_aux_dac(which_to_aux_dac[which], value);
-}
-
-double usrp_e100_dboard_iface::read_aux_adc(dboard_iface::unit_t unit, aux_adc_t which){
- static const uhd::dict<
- unit_t, uhd::dict<aux_adc_t, usrp_e100_codec_ctrl::aux_adc_t>
- > unit_to_which_to_aux_adc = map_list_of
- (UNIT_RX, map_list_of
- (AUX_ADC_A, usrp_e100_codec_ctrl::AUX_ADC_A1)
- (AUX_ADC_B, usrp_e100_codec_ctrl::AUX_ADC_B1)
- )
- (UNIT_TX, map_list_of
- (AUX_ADC_A, usrp_e100_codec_ctrl::AUX_ADC_A2)
- (AUX_ADC_B, usrp_e100_codec_ctrl::AUX_ADC_B2)
- )
- ;
- return _codec->read_aux_adc(unit_to_which_to_aux_adc[unit][which]);
-}
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