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//
// Copyright 2010 Ettus Research LLC
//
/*
* Copyright 2008 Free Software Foundation, Inc.
*
* 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/>.
*/
#ifndef INCLUDED_CLOCKS_H
#define INCLUDED_CLOCKS_H
/*
* Routines to configure our multitude of clocks
*/
#include <stdbool.h>
#include "clock_bits.h"
/*!
* One time call to initialize all clocks to a reasonable state. We
* come out of here using our free running 100MHz oscilator and not
* providing a clock to the MIMO connector (CMC_WE_DONT_LOCK)
*/
void clocks_init(void);
/*!
* \brief MIMO clock configuration.
*
* Configure our master clock source, and whether or not we drive a
* clock onto the mimo connector. See MC_flags in usrp2_mimo_config.h.
*/
//void clocks_mimo_config(int flags);
/*!
* \brief Lock Detect -- Return True if our PLL is locked
*/
bool clocks_lock_detect();
/*!
* \brief Enable or disable test clock (extra clock signal)
*/
//void clocks_enable_test_clk(bool enable, int divisor);
/*!
* \brief Enable or disable fpga clock. Disabling would wedge and require a power cycle.
*/
void clocks_enable_fpga_clk(bool enable, int divisor);
/*!
* \brief Enable or disable clock output sent to MIMO connector
*/
//void clocks_enable_clkexp_out(bool enable, int divisor);
/*!
* \brief Enable or disable ethernet phyclk, should always be disabled
*/
//void clocks_enable_eth_phyclk(bool enable, int divisor);
/*!
* \brief Enable or disable clock to DAC
*/
//void clocks_enable_dac_clk(bool enable, int divisor);
/*!
* \brief Enable or disable clock to ADC
*/
//void clocks_enable_adc_clk(bool enable, int divisor);
/*!
* \brief Enable or disable clock to Rx daughterboard
*/
//void clocks_enable_rx_dboard(bool enable, int divisor);
/*!
* \brief Enable or disable clock to Tx daughterboard
*/
//void clocks_enable_tx_dboard(bool enable, int divisor);
#endif /* INCLUDED_CLOCKS_H */
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