mirror of
https://github.com/fairwaves/openbts-2.8.git
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ba821c5f85
git-svn-id: http://wush.net/svn/range/software/public/openbts/trunk@2305 19bc5d8c-e614-43d4-8b26-e1612bc8e597
157 lines
4.2 KiB
C++
157 lines
4.2 KiB
C++
/*
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* Copyright 2011 Free Software Foundation, Inc.
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*
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*
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* This software is distributed under the terms of the GNU Affero Public License.
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* See the COPYING file in the main directory for details.
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*
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* This use of this software may be subject to additional restrictions.
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* See the LEGAL file in the main directory for details.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __RNRAD1CORE_H__
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#define __RNRAD1CORE_H__
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#include "commands.h"
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#include "fpga_regs.h"
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#include "fusb.h"
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#include "interfaces.h"
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#include "spi.h"
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#include "ids.h"
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#include "ad9862.h"
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#include <stdexcept>
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#include <assert.h>
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#include <math.h>
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#include <string.h>
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#include <cstdio>
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#include <stdlib.h>
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#include "Logger.h"
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const int RAD1_HASH_SIZE = 16;
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int usbMsg (struct libusb_device_handle *udh,
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int request, int value, int index,
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unsigned char *bytes, int len);
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bool rad1GetHash (libusb_device_handle *udh, int which,
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unsigned char hash[RAD1_HASH_SIZE]);
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bool rad1SetHash (libusb_device_handle *udh, int which,
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const unsigned char hash[RAD1_HASH_SIZE]);
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bool rad1LoadFirmware (libusb_device_handle *udh, const char *filename,
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unsigned char hash[RAD1_HASH_SIZE]);
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bool rad1LoadFpga (libusb_device_handle *udh, const char *filename,
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unsigned char hash[RAD1_HASH_SIZE]);
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bool rad1_load_standard_bits (int nth, bool force,
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const std::string fpga_filename,
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const std::string firmware_filename,
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libusb_context *ctx);
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class rnrad1Core
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{
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protected:
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libusb_device_handle *mudh;
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struct libusb_context *mctx;
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int mUsbDataRate; // bytes/sec
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int mBytesPerPoll; // how often to poll for overruns
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long mFpgaMasterClockFreq;
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static const int MAX_REGS = 128;
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unsigned int mFpgaShadows[MAX_REGS];
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public:
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rnrad1Core(int which_board,
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int interface,
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int altinterface,
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const std::string fpgaFilename,
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const std::string firmwareFilename,
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bool skipLoad);
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libusb_device_handle* getHandle() { return mudh;}
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libusb_context* getContext() {return mctx;}
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int sendRqst (int request, bool flag);
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int checkUnderrun (unsigned char *status);
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int checkOverrun (unsigned char *status);
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bool writeAuxDac (int dac, int value);
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bool readAuxAdc (bool isTx, int adc, int *value);
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int readAuxAdc (bool isTx, int adc);
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~rnrad1Core();
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long fpgaMasterClockFreq () const { return mFpgaMasterClockFreq; }
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void setFpgaMasterClockFreq (long master_clock) { mFpgaMasterClockFreq = master_clock; }
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int usbDataRate () const { return mUsbDataRate; }
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void setUsbDataRate (int rate);
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static const int READ_FAILED = -99999;
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bool writeEeprom (int i2cAddr, int eepromOffset, const std::string buf);
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std::string readEeprom (int i2cAddr, int eepromOffset, int len);
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bool writeI2c (int i2cAddr, unsigned char *buf, int len);
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bool readI2c (int i2cAddr, unsigned char *buf, int len);
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bool setAdcOffset (int adc, int offset);
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bool setDacOffset (int dac, int offset, int pin);
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bool setAdcBufferBypass (int adc, bool bypass);
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bool setDcOffsetClEnable(int bits, int mask);
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bool setLed (int which_led, bool on);
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bool writeFpgaReg (int regno, int value); //< 7-bit regno, 32-bit value
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bool readFpgaReg (int regno, int *value); //< 7-bit regno, 32-bit value
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int readFpgaReg (int regno);
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bool write9862 (int regno, unsigned char value);
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bool read9862 (int regno, unsigned char *value) const;
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int read9862 (int regno) const;
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bool writeSpi (int optionalHeader, int enables, int format, unsigned char *buf, int len);
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bool readSpi (int optionalHeader, int enables, int format, unsigned char *buf, int len) const;
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bool start ();
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};
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#endif
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