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authorTom Rondeau <trondeau@vt.edu>2013-03-17 17:45:38 -0400
committerTom Rondeau <trondeau@vt.edu>2013-03-17 17:45:38 -0400
commitcab7429540a5790d4fe0997c3fa056386ebaca5f (patch)
treeb59758de225fe8ae83127cbeb42f377907073852 /gnuradio-core/src/lib/io/ppio_ppdev.cc
parent1521e18e41d888dc938f88f92d051875a90e6cde (diff)
core: removed i2c, sdr1000, microtune code.
Diffstat (limited to 'gnuradio-core/src/lib/io/ppio_ppdev.cc')
-rw-r--r--gnuradio-core/src/lib/io/ppio_ppdev.cc321
1 files changed, 0 insertions, 321 deletions
diff --git a/gnuradio-core/src/lib/io/ppio_ppdev.cc b/gnuradio-core/src/lib/io/ppio_ppdev.cc
deleted file mode 100644
index f528459585..0000000000
--- a/gnuradio-core/src/lib/io/ppio_ppdev.cc
+++ /dev/null
@@ -1,321 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2001,2003,2004,2008 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio 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, or (at your option)
- * any later version.
- *
- * GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <ppio_ppdev.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <iostream>
-#include <errno.h>
-#include <stdio.h>
-#include <stdexcept>
-#if defined(HAVE_LINUX_PPDEV_H)
-#include <sys/ioctl.h>
-#include <linux/ppdev.h>
-#include <linux/parport.h>
-#include <sstream>
-#elif defined(HAVE_DEV_PPBUS_PPI_H)
-#include <sys/ioctl.h>
-#include <dev/ppbus/ppi.h>
-#include <dev/ppbus/ppbconf.h>
-#include <sstream>
-#else
-// #warn "ppio_ppdev is not functional on this platform"
-#endif
-
-// These control port bits are active low.
-// We toggle them so that this weirdness doesn't get get propagated
-// through our interface.
-
-static int CP_ACTIVE_LOW_BITS = 0x0B;
-
-// These status port bits are active low.
-// We toggle them so that this weirdness doesn't get get propagated
-// through our interface.
-
-static int SP_ACTIVE_LOW_BITS = 0x80;
-
-#if defined(HAVE_LINUX_PPDEV_H)
-
-// The real Linux code...
-
-ppio_ppdev::ppio_ppdev (int which)
-{
- std::ostringstream filename;
- filename << "/dev/parport" << which;
- const char *c_filename = filename.str().c_str();
-
- if ((d_fd = open (c_filename, O_RDWR)) < 0){
- int my_errno = errno;
- perror (c_filename);
- if (my_errno == ENOENT){
- std::cerr << "Does the device file " << c_filename << " exist?\n";
- std::cerr << "If not, as root execute: \n";
- std::cerr << " # mknod " << c_filename << " c 99 0\n";
- std::cerr << " # chmod 666 " << c_filename << std::endl;
- }
- throw std::runtime_error ("open");
- }
-
- int mode = IEEE1284_MODE_COMPAT;
- if (ioctl (d_fd, PPSETMODE, &mode) != 0){
- perror ("ppio_ppdev: PPSETMODE");
- close (d_fd);
- throw std::runtime_error ("PPSETMODE");
- }
-}
-
-ppio_ppdev::~ppio_ppdev ()
-{
- close (d_fd);
-}
-
-
-void
-ppio_ppdev::write_data (unsigned char v)
-{
- if (ioctl (d_fd, PPWDATA, &v) != 0){
- perror ("ppio_ppdev: PPWDATA");
- throw std::runtime_error ("PPWDATA");
- }
-}
-
-unsigned char
-ppio_ppdev::read_data ()
-{
- unsigned char v;
-
- if (ioctl (d_fd, PPRDATA, &v) != 0){
- perror ("ppio_ppdev: PPRDATA");
- throw std::runtime_error ("PPRDATA");
- }
- return v;
-}
-
-void
-ppio_ppdev::write_control (unsigned char v)
-{
- unsigned char ctrl = v ^ CP_ACTIVE_LOW_BITS;
- if (ioctl (d_fd, PPWCONTROL, &ctrl) != 0){
- perror ("ppio_ppdev: PPWCONTROL");
- throw std::runtime_error ("PPWCONTROL");
- }
-}
-
-unsigned char
-ppio_ppdev::read_control ()
-{
- unsigned char ctrl;
- if (ioctl (d_fd, PPRCONTROL, &ctrl) != 0){
- perror ("ppio_ppdev: PPRCONTROL");
- throw std::runtime_error ("PPRCONTROL");
- }
-
- return ctrl ^ CP_ACTIVE_LOW_BITS;
-}
-
-unsigned char
-ppio_ppdev::read_status ()
-{
- unsigned char status;
- if (ioctl (d_fd, PPRSTATUS, &status) != 0){
- perror ("ppio_ppdev: PPRSTATUS");
- throw std::runtime_error ("PPRSTATUS");
- }
-
- return status ^ SP_ACTIVE_LOW_BITS;
-}
-
-void
-ppio_ppdev::lock ()
-{
- if (ioctl (d_fd, PPCLAIM) != 0){
- perror ("ppio_ppdev: PPCLAIM");
- throw std::runtime_error ("PPCLAIM");
- }
-}
-
-void
-ppio_ppdev::unlock ()
-{
- if (ioctl (d_fd, PPRELEASE) != 0){
- perror ("ppio_ppdev: PPRELEASE");
- throw std::runtime_error ("PPRELEASE");
- }
-}
-
-#elif defined(HAVE_DEV_PPBUS_PPI_H)
-
-// The real FreeBSD code... (Could work on other BSDs as well)
-
-ppio_ppdev::ppio_ppdev (int which)
-{
- std::ostringstream filename;
- filename << "/dev/ppi" << which;
- const char *c_filename = filename.str().c_str();
- if ((d_fd = open (c_filename, O_RDWR)) < 0){
- int my_errno = errno;
- perror (c_filename);
- throw std::runtime_error ("open");
- }
-
-#if 0
- int mode = IEEE1284_MODE_COMPAT;
- if (ioctl (d_fd, PPSETMODE, &mode) != 0){
- perror ("ppio_ppdev: PPSETMODE");
- close (d_fd);
- throw std::runtime_error ("PPSETMODE");
- }
-#endif
-}
-
-ppio_ppdev::~ppio_ppdev ()
-{
- close (d_fd);
-}
-
-
-void
-ppio_ppdev::write_data (unsigned char v)
-{
- if (ioctl (d_fd, PPISDATA, &v) != 0){
- perror ("ppio_ppdev: PPISDATA");
- throw std::runtime_error ("PPISDATA");
- }
-}
-
-unsigned char
-ppio_ppdev::read_data ()
-{
- unsigned char v;
-
- if (ioctl (d_fd, PPIGDATA, &v) != 0){
- perror ("ppio_ppdev: PPIGDATA");
- throw std::runtime_error ("PPIGDATA");
- }
- return v;
-}
-
-void
-ppio_ppdev::write_control (unsigned char v)
-{
- unsigned char ctrl = v ^ CP_ACTIVE_LOW_BITS;
- if (ioctl (d_fd, PPISCTRL, &ctrl) != 0){
- perror ("ppio_ppdev: PPISCTRL");
- throw std::runtime_error ("PPISCTRL");
- }
-}
-
-unsigned char
-ppio_ppdev::read_control ()
-{
- unsigned char ctrl;
- if (ioctl (d_fd, PPIGCTRL, &ctrl) != 0){
- perror ("ppio_ppdev: PPIGCTRL");
- throw std::runtime_error ("PPIGCTRL");
- }
-
- return ctrl ^ CP_ACTIVE_LOW_BITS;
-}
-
-unsigned char
-ppio_ppdev::read_status ()
-{
- unsigned char status;
- if (ioctl (d_fd, PPIGSTATUS, &status) != 0){
- perror ("ppio_ppdev: PPIGSTATUS");
- throw std::runtime_error ("PPIGSTATUS");
- }
- return status ^ SP_ACTIVE_LOW_BITS;
-}
-
-void
-ppio_ppdev::lock ()
-{
-}
-
-void
-ppio_ppdev::unlock ()
-{
-}
-#else
-/* Apparently, non real code */
-
-ppio_ppdev::ppio_ppdev (int which)
-{
- std::cerr << "ppio_ppdev: Not implemented on this platform\n";
- throw std::runtime_error ("not implmeneted");
-}
-
-ppio_ppdev::~ppio_ppdev ()
-{
-}
-
-void
-ppio_ppdev::write_data (unsigned char v)
-{
-}
-
-unsigned char
-ppio_ppdev::read_data ()
-{
- return 0;
-}
-
-void
-ppio_ppdev::write_control (unsigned char v)
-{
-}
-
-unsigned char
-ppio_ppdev::read_control ()
-{
- return 0;
-}
-
-unsigned char
-ppio_ppdev::read_status ()
-{
- return 0;
-}
-
-void
-ppio_ppdev::lock ()
-{
-}
-
-void
-ppio_ppdev::unlock ()
-{
-}
-
-#endif
-
-ppio_ppdev_sptr
-make_ppio_ppdev (int which)
-{
- return ppio_ppdev_sptr (new ppio_ppdev (which));
-}
generated by cgit v1.2.3 (git 2.39.1) at 2025-03-20 18:05:05 +0000