This is an automated email from Gerrit.
"zapb <d...@zapb.de>" just uploaded a new patch set to Gerrit, which you can
find at https://review.openocd.org/c/openocd/+/8350
-- gerrit
commit 753c70601179f91f04dd86375f7bd559331c3e86
Author: Marc Schink <d...@zapb.de>
Date: Wed Jun 12 22:08:48 2024 +0200
Drop parallel port adapters
Parallel port adapters are deprected for at least one release and can
be dropped now.
Change-Id: I78a2922ac5b7a404f9d9f29273df0549c3980660
Signed-off-by: Marc Schink <d...@zapb.de>
diff --git a/README b/README
index 7d3f10def0..1ff4b46a59 100644
--- a/README
+++ b/README
@@ -261,13 +261,6 @@ file. It probably belongs somewhere in /etc/udev/rules.d,
but
consult your operating system documentation to be sure. Do not forget
to add yourself to the "plugdev" group.
-For parallel port adapters on GNU/Linux and FreeBSD please change your
-"ppdev" (parport* or ppi*) device node permissions accordingly.
-
-For parport adapters on Windows you need to run install_giveio.bat
-(it's also possible to use "ioperm" with Cygwin instead) to give
-ordinary users permissions for accessing the "LPT" registers directly.
-
Compiling OpenOCD
-----------------
@@ -310,18 +303,6 @@ For a more or less complete script that does all this for
you, see
contrib/cross-build.sh
-Parallel Port Dongles
----------------------
-
-If you want to access the parallel port using the PPDEV interface you
-have to specify both --enable-parport AND --enable-parport-ppdev, since
-the later option is an option to the parport driver.
-
-The same is true for the --enable-parport-giveio option, you have to
-use both the --enable-parport AND the --enable-parport-giveio option
-if you want to use giveio instead of ioperm parallel port access
-method.
-
==========================
Obtaining OpenOCD From GIT
diff --git a/configure.ac b/configure.ac
index e003a293b2..097af17814 100644
--- a/configure.ac
+++ b/configure.ac
@@ -269,20 +269,6 @@ AC_ARG_ADAPTERS([
AC_ARG_ADAPTERS([DUMMY_ADAPTER],[no])
-AC_ARG_ENABLE([parport],
- AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port
driver]),
- [build_parport=$enableval], [build_parport=no])
-
-AC_ARG_ENABLE([parport_ppdev],
- AS_HELP_STRING([--disable-parport-ppdev],
- [Disable use of ppdev (/dev/parportN) for parport (for x86 only)]),
- [parport_use_ppdev=$enableval], [parport_use_ppdev=yes])
-
-AC_ARG_ENABLE([parport_giveio],
- AS_HELP_STRING([--enable-parport-giveio],
- [Enable use of giveio for parport (for CygWin only)]),
- [parport_use_giveio=$enableval], [parport_use_giveio=])
-
AC_ARG_ENABLE([jtag_vpi],
AS_HELP_STRING([--enable-jtag_vpi], [Enable building support for JTAG VPI]),
[build_jtag_vpi=$enableval], [build_jtag_vpi=no])
@@ -295,10 +281,6 @@ AC_ARG_ENABLE([jtag_dpi],
AS_HELP_STRING([--enable-jtag_dpi], [Enable building support for JTAG DPI]),
[build_jtag_dpi=$enableval], [build_jtag_dpi=no])
-AC_ARG_ENABLE([amtjtagaccel],
- AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec
JTAG-Accelerator driver]),
- [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no])
-
AS_CASE(["${host_cpu}"],
[arm*|aarch64], [
AC_ARG_ENABLE([bcm2835gpio],
@@ -332,10 +314,6 @@ AS_CASE(["${host_cpu}"],
build_at91rm9200=no
])
-AC_ARG_ENABLE([gw16012],
- AS_HELP_STRING([--enable-gw16012], [Enable building support for the
Gateworks GW16012 JTAG Programmer]),
- [build_gw16012=$enableval], [build_gw16012=no])
-
AC_ARG_ENABLE([sysfsgpio],
AS_HELP_STRING([--enable-sysfsgpio], [Enable building support for
programming driven via sysfs gpios.]),
[build_sysfsgpio=$enableval], [build_sysfsgpio=no])
@@ -388,45 +366,21 @@ AC_ARG_ENABLE([remote-bitbang],
AS_HELP_STRING([--enable-remote-bitbang], [Enable building support for the
Remote Bitbang driver]),
[build_remote_bitbang=$enableval], [build_remote_bitbang=no])
-AS_CASE(["${host_cpu}"],
- [i?86|x86*], [],
- [
- AS_IF([test "x$parport_use_ppdev" = "xno"], [
- AC_MSG_WARN([--disable-parport-ppdev is not supported by the host CPU])
- ])
- parport_use_ppdev=yes
-])
-
AS_CASE([$host],
[*-cygwin*], [
is_win32=yes
- parport_use_ppdev=no
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[return __MINGW32__;]])],
[is_mingw=yes],[is_mingw=no])
AS_IF([test "x$is_mingw" = "xyes"], [
- AS_IF([test "x$parport_use_giveio" = "xno"], [
- AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32
hosts])
- ])
- parport_use_giveio=yes
is_cygwin=no
], [
is_cygwin=yes
- # sys/io.h needed under cygwin for parport access
- AS_IF([test "x$build_parport" = "xyes"], [
- AC_CHECK_HEADERS([sys/io.h],[],AC_MSG_ERROR([Please install the cygwin
ioperm package]))
- ])
])
],
[*-mingw* | *-msys*], [
is_mingw=yes
is_win32=yes
- parport_use_ppdev=no
-
- AS_IF([test "x$parport_use_giveio" = "xno"], [
- AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
- ])
- parport_use_giveio=yes
AS_IF([test "x$enable_buspirate" = "xyes"], [
AC_MSG_ERROR([buspirate currently not supported by MinGW32 hosts])
@@ -439,17 +393,6 @@ AS_CASE([$host],
],
[*darwin*], [
is_darwin=yes
-
- AS_IF([test "x$parport_use_giveio" = "xyes"], [
- AC_MSG_WARN([--enable-parport-giveio cannot be used by Darwin hosts])
- ])
- parport_use_giveio=no
- ],
- [
- AS_IF([test "x$parport_use_giveio" = "xyes"], [
- AC_MSG_WARN([--enable-parport-giveio cannot be used by ]$host[ hosts])
- ])
- parport_use_giveio=no
])
AS_IF([test "x$is_cygwin" = "xyes"], [
@@ -476,13 +419,6 @@ AS_IF([test "x$is_darwin" = "xyes"], [
AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
])
-AS_IF([test "x$build_parport" = "xyes"], [
- build_bitbang=yes
- AC_DEFINE([BUILD_PARPORT], [1], [1 if you want parport.])
-], [
- AC_DEFINE([BUILD_PARPORT], [0], [0 if you don't want parport.])
-])
-
AS_IF([test "x$build_rshim" = "xyes"], [
AC_DEFINE([BUILD_RSHIM], [1], [1 if you want to debug BlueField SoC via
rshim.])
], [
@@ -534,18 +470,6 @@ AS_IF([test "x$build_am335xgpio" = "xyes"], [
AC_DEFINE([BUILD_AM335XGPIO], [0], [0 if you don't want am335xgpio.])
])
-AS_IF([test "x$parport_use_ppdev" = "xyes"], [
- AC_DEFINE([PARPORT_USE_PPDEV], [1], [1 if you want parport to use ppdev.])
-], [
- AC_DEFINE([PARPORT_USE_PPDEV], [0], [0 if you don't want parport to use
ppdev.])
-])
-
-AS_IF([test "x$parport_use_giveio" = "xyes"], [
- AC_DEFINE([PARPORT_USE_GIVEIO], [1], [1 if you want parport to use giveio.])
-], [
- AC_DEFINE([PARPORT_USE_GIVEIO], [0], [0 if you don't want parport to use
giveio.])
-])
-
AS_IF([test "x$build_jtag_vpi" = "xyes"], [
AC_DEFINE([BUILD_JTAG_VPI], [1], [1 if you want JTAG VPI.])
], [
@@ -565,18 +489,6 @@ AS_IF([test "x$build_jtag_dpi" = "xyes"], [
])
-AS_IF([test "x$build_amtjtagaccel" = "xyes"], [
- AC_DEFINE([BUILD_AMTJTAGACCEL], [1], [1 if you want the Amontec
JTAG-Accelerator driver.])
-], [
- AC_DEFINE([BUILD_AMTJTAGACCEL], [0], [0 if you don't want the Amontec
JTAG-Accelerator driver.])
-])
-
-AS_IF([test "x$build_gw16012" = "xyes"], [
- AC_DEFINE([BUILD_GW16012], [1], [1 if you want the Gateworks GW16012
driver.])
-], [
- AC_DEFINE([BUILD_GW16012], [0], [0 if you don't want the Gateworks GW16012
driver.])
-])
-
AS_IF([test "x$enable_buspirate" != "xno"], [
AC_DEFINE([BUILD_BUSPIRATE], [1], [1 if you want the Buspirate JTAG driver.])
], [
@@ -748,8 +660,6 @@ AS_IF([test "x$enable_esp_usb_jtag" != "xno"], [
])
AM_CONDITIONAL([RELEASE], [test "x$build_release" = "xyes"])
-AM_CONDITIONAL([PARPORT], [test "x$build_parport" = "xyes"])
-AM_CONDITIONAL([GIVEIO], [test "x$parport_use_giveio" = "xyes"])
AM_CONDITIONAL([EP93XX], [test "x$build_ep93xx" = "xyes"])
AM_CONDITIONAL([AT91RM9200], [test "x$build_at91rm9200" = "xyes"])
AM_CONDITIONAL([BCM2835GPIO], [test "x$build_bcm2835gpio" = "xyes"])
@@ -760,8 +670,6 @@ AM_CONDITIONAL([JTAG_VPI], [test "x$build_jtag_vpi" =
"xyes"])
AM_CONDITIONAL([VDEBUG], [test "x$build_vdebug" = "xyes"])
AM_CONDITIONAL([JTAG_DPI], [test "x$build_jtag_dpi" = "xyes"])
AM_CONDITIONAL([USB_BLASTER_DRIVER], [test "x$enable_usb_blaster" != "xno" -o
"x$enable_usb_blaster_2" != "xno"])
-AM_CONDITIONAL([AMTJTAGACCEL], [test "x$build_amtjtagaccel" = "xyes"])
-AM_CONDITIONAL([GW16012], [test "x$build_gw16012" = "xyes"])
AM_CONDITIONAL([REMOTE_BITBANG], [test "x$build_remote_bitbang" = "xyes"])
AM_CONDITIONAL([BUSPIRATE], [test "x$enable_buspirate" != "xno"])
AM_CONDITIONAL([SYSFSGPIO], [test "x$build_sysfsgpio" = "xyes"])
@@ -848,12 +756,6 @@ AS_IF([test "x$enable_jlink" != "xno"], [
]])
)
-AS_IF([test "x$build_parport" = "xyes" || test "x$build_amtjtagaccel" = "xyes"
|| test "x$build_gw16012" = "xyes"], [
- echo
- echo
- AC_MSG_WARN([Parallel port adapters are deprecated and support will be
removed in the next release!])
-])
-
echo
echo
echo OpenOCD configuration summary
diff --git a/doc/manual/release.txt b/doc/manual/release.txt
index d1a6c62507..00f45de2bd 100644
--- a/doc/manual/release.txt
+++ b/doc/manual/release.txt
@@ -334,7 +334,7 @@ git tag -m "The openocd-${PACKAGE_VERSION} release."
"${PACKAGE_TAG}"
configuring its contents, using them to build a copy of OpenOCD,
and verifying that the result prints the correct release version
in its startup banner. (For example,
- "configure --enable-parport"
+ "configure --enable-ftdi"
then "make" and run "src/openocd -v" as a sanity check.)
-# Run <code>make docs</code> to create the
documentation which will be published.
diff --git a/doc/openocd.texi b/doc/openocd.texi
index d487bfdde0..88763e54eb 100644
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -527,56 +527,6 @@ debuggers to ARM Cortex based targets
@url{http://www.keil.com/support/man/docs/
@* Link:
@url{https://software-dl.ti.com/ccs/esd/documents/xdsdebugprobes/emu_xds_software_package_download.html#xds110-support-utilities}
@end itemize
-@section IBM PC Parallel Printer Port Based
-
-The two well-known ``JTAG Parallel Ports'' cables are the Xilinx DLC5
-and the Macraigor Wiggler. There are many clones and variations of
-these on the market.
-
-Note that parallel ports are becoming much less common, so if you
-have the choice you should probably avoid these adapters in favor
-of USB-based ones.
-
-@itemize @bullet
-
-@item @b{Wiggler} - There are many clones of this.
-@* Link: @url{http://www.macraigor.com/wiggler.htm}
-
-@item @b{DLC5} - From XILINX - There are many clones of this
-@* Link: Search the web for: ``XILINX DLC5'' - it is no longer
-produced, PDF schematics are easily found and it is easy to make.
-
-@item @b{Amontec - JTAG Accelerator}
-@* Link: @url{http://www.amontec.com/jtag_accelerator.shtml}
-
-@item @b{Wiggler2}
-@* Link:
@url{http://www.ccac.rwth-aachen.de/~michaels/index.php/hardware/armjtag}
-
-@item @b{Wiggler_ntrst_inverted}
-@* Yet another variation - See the source code, src/jtag/parport.c
-
-@item @b{old_amt_wiggler}
-@* Unknown - probably not on the market today
-
-@item @b{arm-jtag}
-@* Link: Most likely @url{http://www.olimex.com/dev/arm-jtag.html} [another
wiggler clone]
-
-@item @b{chameleon}
-@* Link: @url{http://www.amontec.com/chameleon.shtml}
-
-@item @b{Triton}
-@* Unknown.
-
-@item @b{Lattice}
-@* ispDownload from Lattice Semiconductor
-@url{http://www.latticesemi.com/lit/docs/@/devtools/dlcable.pdf}
-
-@item @b{flashlink}
-@* From STMicroelectronics;
-@* Link:
@url{http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_LITERATURE/DATA_BRIEF/DM00039500.pdf}
-
-@end itemize
-
@section Other...
@itemize @bullet
@@ -1036,8 +986,8 @@ will help support users of any board using that chip.
@item
You may need to write some C code.
-It may be as simple as supporting a new FT2232 or parport
-based adapter; a bit more involved, like a NAND or NOR flash
+It may be as simple as supporting a new FT2232 based adapter;
+a bit more involved, like a NAND or NOR flash
controller driver; or a big piece of work like supporting
a new chip architecture.
@end itemize
@@ -2501,24 +2451,6 @@ Each of the interface drivers listed here must be
explicitly
enabled when OpenOCD is configured, in order to be made
available at run time.
-@deffn {Interface Driver} {amt_jtagaccel}
-@b{Note: Parallel port adapters are deprecated and support will be removed in
the next release!}
-
-Amontec Chameleon in its JTAG Accelerator configuration,
-connected to a PC's EPP mode parallel port.
-This defines some driver-specific commands:
-
-@deffn {Config Command} {parport port} number
-Specifies either the address of the I/O port (default: 0x378 for LPT1) or
-the number of the @file{/dev/parport} device.
-@end deffn
-
-@deffn {Config Command} {rtck} [@option{enable}|@option{disable}]
-Displays status of RTCK option.
-Optionally sets that option first.
-@end deffn
-@end deffn
-
@deffn {Interface Driver} {angie}
This is the NanoXplore's ANGIE USB-JTAG Adapter.
@end deffn
@@ -2922,20 +2854,6 @@ image. To be used with USB-Blaster II only.
@end deffn
-@deffn {Interface Driver} {gw16012}
-@b{Note: Parallel port adapters are deprecated and support will be removed in
the next release!}
-
-Gateworks GW16012 JTAG programmer.
-This has one driver-specific command:
-
-@deffn {Config Command} {parport port} [port_number]
-Display either the address of the I/O port
-(default: 0x378 for LPT1) or the number of the @file{/dev/parport} device.
-If a parameter is provided, first switch to use that port.
-This is a write-once setting.
-@end deffn
-@end deffn
-
@deffn {Interface Driver} {jlink}
SEGGER J-Link family of USB adapters. It currently supports JTAG and SWD
transports.
@@ -3070,107 +2988,6 @@ version, and target voltage.
@end deffn
@end deffn
-@deffn {Interface Driver} {parport}
-@b{Note: Parallel port adapters are deprecated and support will be removed in
the next release!}
-
-Supports PC parallel port bit-banging cables:
-Wigglers, PLD download cable, and more.
-These interfaces have several commands, used to configure the driver
-before initializing the JTAG scan chain:
-
-@deffn {Config Command} {parport cable} name
-Set the layout of the parallel port cable used to connect to the target.
-This is a write-once setting.
-Currently valid cable @var{name} values include:
-
-@itemize @minus
-@item @b{altium} Altium Universal JTAG cable.
-@item @b{arm-jtag} Same as original wiggler except SRST and
-TRST connections reversed and TRST is also inverted.
-@item @b{chameleon} The Amontec Chameleon's CPLD when operated
-in configuration mode. This is only used to
-program the Chameleon itself, not a connected target.
-@item @b{dlc5} The Xilinx Parallel cable III.
-@item @b{flashlink} The ST Parallel cable.
-@item @b{lattice} Lattice ispDOWNLOAD Cable
-@item @b{old_amt_wiggler} The Wiggler configuration that comes with
-some versions of
-Amontec's Chameleon Programmer. The new version available from
-the website uses the original Wiggler layout ('@var{wiggler}')
-@item @b{triton} The parallel port adapter found on the
-``Karo Triton 1 Development Board''.
-This is also the layout used by the HollyGates design
-(see @uref{http://www.lartmaker.nl/projects/jtag/}).
-@item @b{wiggler} The original Wiggler layout, also supported by
-several clones, such as the Olimex ARM-JTAG
-@item @b{wiggler2} Same as original wiggler except an led is fitted on D5.
-@item @b{wiggler_ntrst_inverted} Same as original wiggler except TRST is
inverted.
-@end itemize
-@end deffn
-
-@deffn {Config Command} {parport port} [port_number]
-Display either the address of the I/O port
-(default: 0x378 for LPT1) or the number of the @file{/dev/parport} device.
-If a parameter is provided, first switch to use that port.
-This is a write-once setting.
-
-When using PPDEV to access the parallel port, use the number of the parallel
port:
-@option{parport port 0} (the default). If @option{parport port 0x378} is
specified
-you may encounter a problem.
-@end deffn
-
-@deffn {Config Command} {parport toggling_time} [nanoseconds]
-Displays how many nanoseconds the hardware needs to toggle TCK;
-the parport driver uses this value to obey the
-@command{adapter speed} configuration.
-When the optional @var{nanoseconds} parameter is given,
-that setting is changed before displaying the current value.
-
-The default setting should work reasonably well on commodity PC hardware.
-However, you may want to calibrate for your specific hardware.
-@quotation Tip
-To measure the toggling time with a logic analyzer or a digital storage
-oscilloscope, follow the procedure below:
-@example
-> parport toggling_time 1000
-> adapter speed 500
-@end example
-This sets the maximum JTAG clock speed of the hardware, but
-the actual speed probably deviates from the requested 500 kHz.
-Now, measure the time between the two closest spaced TCK transitions.
-You can use @command{runtest 1000} or something similar to generate a
-large set of samples.
-Update the setting to match your measurement:
-@example
-> parport toggling_time <measured nanoseconds>
-@end example
-Now the clock speed will be a better match for @command{adapter speed}
-command given in OpenOCD scripts and event handlers.
-
-You can do something similar with many digital multimeters, but note
-that you'll probably need to run the clock continuously for several
-seconds before it decides what clock rate to show. Adjust the
-toggling time up or down until the measured clock rate is a good
-match with the rate you specified in the @command{adapter speed} command;
-be conservative.
-@end quotation
-@end deffn
-
-@deffn {Config Command} {parport write_on_exit} (@option{on}|@option{off})
-This will configure the parallel driver to write a known
-cable-specific value to the parallel interface on exiting OpenOCD.
-@end deffn
-
-For example, the interface configuration file for a
-classic ``Wiggler'' cable on LPT2 might look something like this:
-
-@example
-adapter driver parport
-parport port 0x278
-parport cable wiggler
-@end example
-@end deffn
-
@deffn {Interface Driver} {presto}
ASIX PRESTO USB JTAG programmer.
@end deffn
diff --git a/src/jtag/drivers/Makefile.am b/src/jtag/drivers/Makefile.am
index e404afe9f0..5ee2f02c62 100644
--- a/src/jtag/drivers/Makefile.am
+++ b/src/jtag/drivers/Makefile.am
@@ -64,9 +64,6 @@ endif
if BITBANG
DRIVERFILES += %D%/bitbang.c
endif
-if PARPORT
-DRIVERFILES += %D%/parport.c
-endif
if DUMMY
DRIVERFILES += %D%/dummy.c
endif
@@ -92,18 +89,12 @@ endif
if FT232R
DRIVERFILES += %D%/ft232r.c
endif
-if AMTJTAGACCEL
-DRIVERFILES += %D%/amt_jtagaccel.c
-endif
if EP93XX
DRIVERFILES += %D%/ep93xx.c
endif
if AT91RM9200
DRIVERFILES += %D%/at91rm9200.c
endif
-if GW16012
-DRIVERFILES += %D%/gw16012.c
-endif
if BITQ
DRIVERFILES += %D%/bitq.c
endif
diff --git a/src/jtag/drivers/amt_jtagaccel.c b/src/jtag/drivers/amt_jtagaccel.c
deleted file mode 100644
index 9b27c10f5f..0000000000
--- a/src/jtag/drivers/amt_jtagaccel.c
+++ /dev/null
@@ -1,592 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-/***************************************************************************
- * Copyright (C) 2005 by Dominic Rath *
- * dominic.r...@gmx.de *
- ***************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <jtag/adapter.h>
-#include <jtag/interface.h>
-
-#if PARPORT_USE_PPDEV == 1
-#include <linux/parport.h>
-#include <linux/ppdev.h>
-#include <sys/ioctl.h>
-#else /* not PARPORT_USE_PPDEV */
-#ifndef _WIN32
-#include <sys/io.h>
-#endif
-#endif
-
-#if PARPORT_USE_GIVEIO == 1
-#if IS_CYGWIN == 1
-#include <windows.h>
-#endif
-#endif
-
-/**
- * @file
- * Support the Amontec Chameleon POD with JTAG Accelerator support.
- * This is a parallel port JTAG adapter with a CPLD between the
- * parallel port and the JTAG connection. VHDL code running in the
- * CPLD significantly accelerates JTAG operations compared to the
- * bitbanging "Wiggler" style of most parallel port adapters.
- */
-
-/* configuration */
-static uint16_t amt_jtagaccel_port;
-
-/* interface variables
- */
-static uint8_t aw_control_rst;
-static uint8_t aw_control_fsm = 0x10;
-static uint8_t aw_control_baudrate = 0x20;
-
-static int rtck_enabled;
-
-#if PARPORT_USE_PPDEV == 1
-static int device_handle;
-
-static const int addr_mode = IEEE1284_MODE_EPP | IEEE1284_ADDR;
-
-/* FIXME do something sane when these ioctl/read/write calls fail. */
-
-#define AMT_AW(val) \
- do { \
- int __retval; \
- \
- __retval = ioctl(device_handle, PPSETMODE, &addr_mode); \
- assert(__retval >= 0); \
- __retval = write(device_handle, &val, 1); \
- assert(__retval >= 0); \
- } while (0)
-#define AMT_AR(val) \
- do { \
- int __retval; \
- \
- __retval = ioctl(device_handle, PPSETMODE, &addr_mode); \
- assert(__retval >= 0); \
- __retval = read(device_handle, &val, 1); \
- assert(__retval >= 0); \
- } while (0)
-
-static const int data_mode = IEEE1284_MODE_EPP | IEEE1284_DATA;
-
-#define AMT_DW(val) \
- do { \
- int __retval; \
- \
- __retval = ioctl(device_handle, PPSETMODE, &data_mode); \
- assert(__retval >= 0); \
- __retval = write(device_handle, &val, 1); \
- assert(__retval >= 0); \
- } while (0)
-#define AMT_DR(val) \
- do { \
- int __retval; \
- \
- __retval = ioctl(device_handle, PPSETMODE, &data_mode); \
- assert(__retval >= 0); \
- __retval = read(device_handle, &val, 1); \
- assert(__retval >= 0); \
- } while (0)
-
-#else
-
-#define AMT_AW(val) do { outb(val, amt_jtagaccel_port + 3); } while (0)
-#define AMT_AR(val) do { val = inb(amt_jtagaccel_port + 3); } while (0)
-#define AMT_DW(val) do { outb(val, amt_jtagaccel_port + 4); } while (0)
-#define AMT_DR(val) do { val = inb(amt_jtagaccel_port + 4); } while (0)
-
-#endif /* PARPORT_USE_PPDEV */
-
-/* tap_move[i][j]: tap movement command to go from state i to state j
- * 0: Test-Logic-Reset
- * 1: Run-Test/Idle
- * 2: Shift-DR
- * 3: Pause-DR
- * 4: Shift-IR
- * 5: Pause-IR
- */
-static const uint8_t amt_jtagaccel_tap_move[6][6][2] = {
- /* RESET IDLE DRSHIFT DRPAUSE
IRSHIFT IRPAUSE */
- { {0x1f, 0x00}, {0x0f, 0x00}, {0x05, 0x00}, {0x0a, 0x00}, {0x06, 0x00},
{0x96, 0x00} }, /* RESET */
- { {0x1f, 0x00}, {0x00, 0x00}, {0x04, 0x00}, {0x05, 0x00}, {0x06, 0x00},
{0x0b, 0x00} }, /* IDLE */
- { {0x1f, 0x00}, {0x0d, 0x00}, {0x00, 0x00}, {0x01, 0x00}, {0x8f, 0x09},
{0x8f, 0x01} }, /* DRSHIFT */
- { {0x1f, 0x00}, {0x0c, 0x00}, {0x08, 0x00}, {0x00, 0x00}, {0x8f, 0x09},
{0x8f, 0x01} }, /* DRPAUSE */
- { {0x1f, 0x00}, {0x0d, 0x00}, {0x07, 0x00}, {0x97, 0x00}, {0x00, 0x00},
{0x01, 0x00} }, /* IRSHIFT */
- { {0x1f, 0x00}, {0x0c, 0x00}, {0x07, 0x00}, {0x97, 0x00}, {0x08, 0x00},
{0x00, 0x00} }, /* IRPAUSE */
-};
-
-static void amt_jtagaccel_reset(int trst, int srst)
-{
- if (trst == 1)
- aw_control_rst |= 0x4;
- else if (trst == 0)
- aw_control_rst &= ~0x4;
-
- if (srst == 1)
- aw_control_rst |= 0x1;
- else if (srst == 0)
- aw_control_rst &= ~0x1;
-
- AMT_AW(aw_control_rst);
-}
-
-static int amt_jtagaccel_speed(int speed)
-{
- aw_control_baudrate &= 0xf0;
- aw_control_baudrate |= speed & 0x0f;
- AMT_AW(aw_control_baudrate);
-
- return ERROR_OK;
-}
-
-static void amt_jtagaccel_end_state(tap_state_t state)
-{
- if (tap_is_state_stable(state))
- tap_set_end_state(state);
- else {
- LOG_ERROR("BUG: %i is not a valid end state", state);
- exit(-1);
- }
-}
-
-static void amt_wait_scan_busy(void)
-{
- int timeout = 4096;
- uint8_t ar_status;
-
- AMT_AR(ar_status);
- while (((ar_status) & 0x80) && (timeout-- > 0))
- AMT_AR(ar_status);
-
- if (ar_status & 0x80) {
- LOG_ERROR(
- "amt_jtagaccel timed out while waiting for end of scan,
rtck was %s, last AR_STATUS: 0x%2.2x",
- (rtck_enabled) ? "enabled" : "disabled",
- ar_status);
- exit(-1);
- }
-}
-
-static void amt_jtagaccel_state_move(void)
-{
- uint8_t aw_scan_tms_5;
- uint8_t tms_scan[2];
-
- tap_state_t cur_state = tap_get_state();
- tap_state_t end_state = tap_get_end_state();
-
- tms_scan[0] =
amt_jtagaccel_tap_move[tap_move_ndx(cur_state)][tap_move_ndx(end_state)][0];
- tms_scan[1] =
amt_jtagaccel_tap_move[tap_move_ndx(cur_state)][tap_move_ndx(end_state)][1];
-
- aw_scan_tms_5 = 0x40 | (tms_scan[0] & 0x1f);
- AMT_AW(aw_scan_tms_5);
- int jtag_speed = 0;
- int retval = adapter_get_speed(&jtag_speed);
- assert(retval == ERROR_OK);
- if (jtag_speed > 3 || rtck_enabled)
- amt_wait_scan_busy();
-
- if (tms_scan[0] & 0x80) {
- aw_scan_tms_5 = 0x40 | (tms_scan[1] & 0x1f);
- AMT_AW(aw_scan_tms_5);
- if (jtag_speed > 3 || rtck_enabled)
- amt_wait_scan_busy();
- }
-
- tap_set_state(end_state);
-}
-
-static void amt_jtagaccel_runtest(int num_cycles)
-{
- int i = 0;
- uint8_t aw_scan_tms_5;
- uint8_t aw_scan_tms_1to4;
-
- tap_state_t saved_end_state = tap_get_end_state();
-
- /* only do a state_move when we're not already in IDLE */
- if (tap_get_state() != TAP_IDLE) {
- amt_jtagaccel_end_state(TAP_IDLE);
- amt_jtagaccel_state_move();
- }
-
- while (num_cycles - i >= 5) {
- aw_scan_tms_5 = 0x40;
- AMT_AW(aw_scan_tms_5);
- i += 5;
- }
-
- if (num_cycles - i > 0) {
- aw_scan_tms_1to4 = 0x80 | ((num_cycles - i - 1) & 0x3) << 4;
- AMT_AW(aw_scan_tms_1to4);
- }
-
- amt_jtagaccel_end_state(saved_end_state);
- if (tap_get_state() != tap_get_end_state())
- amt_jtagaccel_state_move();
-}
-
-static void amt_jtagaccel_scan(bool ir_scan, enum scan_type type, uint8_t
*buffer, int scan_size)
-{
- int bits_left = scan_size;
- int bit_count = 0;
- tap_state_t saved_end_state = tap_get_end_state();
- uint8_t aw_tdi_option;
- uint8_t dw_tdi_scan;
- uint8_t dr_tdo;
- uint8_t aw_tms_scan;
- uint8_t tms_scan[2];
- int jtag_speed_var;
- int retval = adapter_get_speed(&jtag_speed_var);
- assert(retval == ERROR_OK);
-
- if (ir_scan)
- amt_jtagaccel_end_state(TAP_IRSHIFT);
- else
- amt_jtagaccel_end_state(TAP_DRSHIFT);
-
- /* Only move if we're not already there */
- if (tap_get_state() != tap_get_end_state())
- amt_jtagaccel_state_move();
-
- amt_jtagaccel_end_state(saved_end_state);
-
- /* handle unaligned bits at the beginning */
- if ((scan_size - 1) % 8) {
- aw_tdi_option = 0x30 | (((scan_size - 1) % 8) - 1);
- AMT_AW(aw_tdi_option);
-
- dw_tdi_scan = buf_get_u32(buffer, bit_count, (scan_size - 1) %
8) & 0xff;
- AMT_DW(dw_tdi_scan);
- if (jtag_speed_var > 3 || rtck_enabled)
- amt_wait_scan_busy();
-
- if ((type == SCAN_IN) || (type == SCAN_IO)) {
- AMT_DR(dr_tdo);
- dr_tdo = dr_tdo >> (8 - ((scan_size - 1) % 8));
- buf_set_u32(buffer, bit_count, (scan_size - 1) % 8,
dr_tdo);
- }
-
- bit_count += (scan_size - 1) % 8;
- bits_left -= (scan_size - 1) % 8;
- }
-
- while (bits_left - 1 >= 8) {
- dw_tdi_scan = buf_get_u32(buffer, bit_count, 8) & 0xff;
- AMT_DW(dw_tdi_scan);
- if (jtag_speed_var > 3 || rtck_enabled)
- amt_wait_scan_busy();
-
- if ((type == SCAN_IN) || (type == SCAN_IO)) {
- AMT_DR(dr_tdo);
- buf_set_u32(buffer, bit_count, 8, dr_tdo);
- }
-
- bit_count += 8;
- bits_left -= 8;
- }
-
- tms_scan[0] =
-
amt_jtagaccel_tap_move[tap_move_ndx(tap_get_state())][tap_move_ndx(tap_get_end_state())][0];
- tms_scan[1] =
-
amt_jtagaccel_tap_move[tap_move_ndx(tap_get_state())][tap_move_ndx(tap_get_end_state())][1];
- aw_tms_scan = 0x40 | (tms_scan[0] & 0x1f) | (buf_get_u32(buffer,
bit_count, 1) << 5);
- AMT_AW(aw_tms_scan);
- if (jtag_speed_var > 3 || rtck_enabled)
- amt_wait_scan_busy();
-
- if ((type == SCAN_IN) || (type == SCAN_IO)) {
- AMT_DR(dr_tdo);
- dr_tdo = dr_tdo >> 7;
- buf_set_u32(buffer, bit_count, 1, dr_tdo);
- }
-
- if (tms_scan[0] & 0x80) {
- aw_tms_scan = 0x40 | (tms_scan[1] & 0x1f);
- AMT_AW(aw_tms_scan);
- if (jtag_speed_var > 3 || rtck_enabled)
- amt_wait_scan_busy();
- }
- tap_set_state(tap_get_end_state());
-}
-
-static int amt_jtagaccel_execute_queue(struct jtag_command *cmd_queue)
-{
- struct jtag_command *cmd = cmd_queue; /* currently processed command
*/
- int scan_size;
- enum scan_type type;
- uint8_t *buffer;
- int retval;
-
- /* return ERROR_OK, unless a jtag_read_buffer returns a failed check
- * that wasn't handled by a caller-provided error handler
- */
- retval = ERROR_OK;
-
- while (cmd) {
- switch (cmd->type) {
- case JTAG_RESET:
- LOG_DEBUG_IO("reset trst: %i srst %i",
- cmd->cmd.reset->trst,
- cmd->cmd.reset->srst);
- if (cmd->cmd.reset->trst == 1)
- tap_set_state(TAP_RESET);
- amt_jtagaccel_reset(cmd->cmd.reset->trst,
cmd->cmd.reset->srst);
- break;
- case JTAG_RUNTEST:
- LOG_DEBUG_IO("runtest %i cycles, end in %i",
- cmd->cmd.runtest->num_cycles,
- cmd->cmd.runtest->end_state);
-
amt_jtagaccel_end_state(cmd->cmd.runtest->end_state);
-
amt_jtagaccel_runtest(cmd->cmd.runtest->num_cycles);
- break;
- case JTAG_TLR_RESET:
- LOG_DEBUG_IO("statemove end in %i",
cmd->cmd.statemove->end_state);
-
amt_jtagaccel_end_state(cmd->cmd.statemove->end_state);
- amt_jtagaccel_state_move();
- break;
- case JTAG_SCAN:
- LOG_DEBUG_IO("scan end in %i",
cmd->cmd.scan->end_state);
-
amt_jtagaccel_end_state(cmd->cmd.scan->end_state);
- scan_size = jtag_build_buffer(cmd->cmd.scan,
&buffer);
- type = jtag_scan_type(cmd->cmd.scan);
- amt_jtagaccel_scan(cmd->cmd.scan->ir_scan,
type, buffer, scan_size);
- if (jtag_read_buffer(buffer, cmd->cmd.scan) !=
ERROR_OK)
- retval = ERROR_JTAG_QUEUE_FAILED;
- free(buffer);
- break;
- case JTAG_SLEEP:
- LOG_DEBUG_IO("sleep %" PRIu32,
cmd->cmd.sleep->us);
- jtag_sleep(cmd->cmd.sleep->us);
- break;
- default:
- LOG_ERROR("BUG: unknown JTAG command type
encountered");
- exit(-1);
- }
- cmd = cmd->next;
- }
-
- return retval;
-}
-
-#if PARPORT_USE_GIVEIO == 1
-int amt_jtagaccel_get_giveio_access(void)
-{
- HANDLE h;
- OSVERSIONINFO version;
-
- version.dwOSVersionInfoSize = sizeof(version);
- if (!GetVersionEx(&version)) {
- errno = EINVAL;
- return -1;
- }
- if (version.dwPlatformId != VER_PLATFORM_WIN32_NT)
- return 0;
-
- h = CreateFile("\\\\.\\giveio",
- GENERIC_READ,
- 0,
- NULL,
- OPEN_EXISTING,
- FILE_ATTRIBUTE_NORMAL,
- NULL);
- if (h == INVALID_HANDLE_VALUE) {
- errno = ENODEV;
- return -1;
- }
-
- CloseHandle(h);
-
- return 0;
-}
-#endif
-
-static int amt_jtagaccel_init(void)
-{
-#if PARPORT_USE_PPDEV == 1
- char buffer[256];
- int i = 0;
- uint8_t control_port;
-#else
- uint8_t status_port;
-#endif
- uint8_t ar_status;
-
- LOG_WARNING("Parallel port adapters are deprecated and support will be
removed in the next release!");
-
-#if PARPORT_USE_PPDEV == 1
- if (device_handle > 0) {
- LOG_ERROR("device is already opened");
- return ERROR_JTAG_INIT_FAILED;
- }
-
- snprintf(buffer, 256, "/dev/parport%d", amt_jtagaccel_port);
- device_handle = open(buffer, O_RDWR);
-
- if (device_handle < 0) {
- LOG_ERROR(
- "cannot open device. check it exists and that user read
and write rights are set");
- return ERROR_JTAG_INIT_FAILED;
- }
-
- i = ioctl(device_handle, PPCLAIM);
- if (i < 0) {
- LOG_ERROR("cannot claim device");
- return ERROR_JTAG_INIT_FAILED;
- }
-
- i = IEEE1284_MODE_EPP;
- i = ioctl(device_handle, PPSETMODE, &i);
- if (i < 0) {
- LOG_ERROR(" cannot set compatible mode to device");
- return ERROR_JTAG_INIT_FAILED;
- }
-
- control_port = 0x00;
- i = ioctl(device_handle, PPWCONTROL, &control_port);
-
- control_port = 0x04;
- i = ioctl(device_handle, PPWCONTROL, &control_port);
-
-#else
- if (amt_jtagaccel_port == 0) {
- amt_jtagaccel_port = 0x378;
- LOG_WARNING("No parport port specified, using default '0x378'
(LPT1)");
- }
-
-#if PARPORT_USE_GIVEIO == 1
- if (amt_jtagaccel_get_giveio_access() != 0) {
-#else /* PARPORT_USE_GIVEIO */
- if (ioperm(amt_jtagaccel_port, 5, 1) != 0) {
-#endif /* PARPORT_USE_GIVEIO */
- LOG_ERROR("missing privileges for direct i/o");
- return ERROR_JTAG_INIT_FAILED;
- }
-
- /* prepare epp port
- * clear timeout */
- status_port = inb(amt_jtagaccel_port + 1);
- outb(status_port | 0x1, amt_jtagaccel_port + 1);
-
- /* reset epp port */
- outb(0x00, amt_jtagaccel_port + 2);
- outb(0x04, amt_jtagaccel_port + 2);
-#endif
-
- if (rtck_enabled) {
- /* set RTCK enable bit */
- aw_control_fsm |= 0x02;
- }
-
- /* enable JTAG port */
- aw_control_fsm |= 0x04;
- AMT_AW(aw_control_fsm);
-
- enum reset_types jtag_reset_config = jtag_get_reset_config();
- if (jtag_reset_config & RESET_TRST_OPEN_DRAIN)
- aw_control_rst &= ~0x8;
- else
- aw_control_rst |= 0x8;
-
- if (jtag_reset_config & RESET_SRST_PUSH_PULL)
- aw_control_rst &= ~0x2;
- else
- aw_control_rst |= 0x2;
-
- amt_jtagaccel_reset(0, 0);
-
- /* read status register */
- AMT_AR(ar_status);
- LOG_DEBUG("AR_STATUS: 0x%2.2x", ar_status);
-
- return ERROR_OK;
-}
-
-static int amt_jtagaccel_quit(void)
-{
-
- return ERROR_OK;
-}
-
-COMMAND_HANDLER(amt_jtagaccel_handle_parport_port_command)
-{
- if (CMD_ARGC == 1) {
- /* only if the port wasn't overwritten by cmdline */
- if (amt_jtagaccel_port == 0) {
- uint16_t port;
- COMMAND_PARSE_NUMBER(u16, CMD_ARGV[0], port);
- amt_jtagaccel_port = port;
- } else {
- LOG_ERROR("The parport port was already configured!");
- return ERROR_FAIL;
- }
- }
-
- command_print(CMD, "parport port = %u", amt_jtagaccel_port);
-
- return ERROR_OK;
-}
-
-COMMAND_HANDLER(amt_jtagaccel_handle_rtck_command)
-{
- if (CMD_ARGC == 0) {
- command_print(CMD,
- "amt_jtagaccel RTCK feature %s",
- (rtck_enabled) ? "enabled" : "disabled");
- return ERROR_OK;
- } else {
- if (strcmp(CMD_ARGV[0], "enabled") == 0)
- rtck_enabled = 1;
- else
- rtck_enabled = 0;
- }
-
- return ERROR_OK;
-}
-
-static const struct command_registration amtjtagaccel_command_handlers[] = {
- {
- .name = "parport_port",
- .handler = &amt_jtagaccel_handle_parport_port_command,
- .mode = COMMAND_CONFIG,
- .help = "configure or display the parallel port to use",
- .usage = "[port_num]",
- },
- {
- /**
- * @todo Remove this "rtck" command; just use the standard
- * mechanism to enable/disable adaptive clocking. First
- * implement the standard mechanism and deprecate "rtck";
- * after a year or so, it'll be safe to remove this.
- */
- .name = "rtck",
- .handler = &amt_jtagaccel_handle_rtck_command,
- .mode = COMMAND_CONFIG,
- .help = "configure or display RTCK support",
- .usage = "[enable|disable]",
- },
- COMMAND_REGISTRATION_DONE
-};
-
-static struct jtag_interface amt_jtagaccel_interface = {
- .execute_queue = amt_jtagaccel_execute_queue,
-};
-
-struct adapter_driver amt_jtagaccel_adapter_driver = {
- .name = "amt_jtagaccel",
- .transports = jtag_only,
- .commands = amtjtagaccel_command_handlers,
-
- .init = amt_jtagaccel_init,
- .quit = amt_jtagaccel_quit,
- .speed = amt_jtagaccel_speed,
-
- .jtag_ops = &amt_jtagaccel_interface,
-};
diff --git a/src/jtag/drivers/gw16012.c b/src/jtag/drivers/gw16012.c
deleted file mode 100644
index 597a8dd4d4..0000000000
--- a/src/jtag/drivers/gw16012.c
+++ /dev/null
@@ -1,527 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-/***************************************************************************
- * Copyright (C) 2006 by Dominic Rath *
- * dominic.r...@gmx.de *
- ***************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <jtag/interface.h>
-#include <jtag/commands.h>
-
-#if 1
-#define _DEBUG_GW16012_IO_
-#endif
-
-/* system includes */
-/* -ino: 060521-1036 */
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-
-#include <machine/sysarch.h>
-#include <machine/cpufunc.h>
-#define ioperm(startport, length, enable) \
- 386_set_ioperm((startport), (length), (enable))
-
-#else
-
-#endif /* __FreeBSD__, __FreeBSD_kernel__ */
-
-#if PARPORT_USE_PPDEV == 1
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-#include <dev/ppbus/ppi.h>
-#include <dev/ppbus/ppbconf.h>
-#define PPRSTATUS PPIGSTATUS
-#define PPWDATA PPISDATA
-#else
-#include <linux/parport.h>
-#include <linux/ppdev.h>
-#endif
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#else /* not PARPORT_USE_PPDEV */
-#ifndef _WIN32
-#include <sys/io.h>
-#endif
-#endif
-
-#if PARPORT_USE_GIVEIO == 1 && IS_CYGWIN == 1
-#include <windows.h>
-#endif
-
-/* configuration */
-static uint16_t gw16012_port;
-
-/* interface variables
- */
-static uint8_t gw16012_msb;
-static uint8_t gw16012_control_value;
-
-#if PARPORT_USE_PPDEV == 1
-static int device_handle;
-#endif
-
-static void gw16012_data(uint8_t value)
-{
- value = (value & 0x7f) | gw16012_msb;
- gw16012_msb ^= 0x80; /* toggle MSB */
-
-#ifdef _DEBUG_GW16012_IO_
- LOG_DEBUG("%2.2x", value);
-#endif
-
- #if PARPORT_USE_PPDEV == 1
- ioctl(device_handle, PPWDATA, &value);
- #else
- #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
- outb(gw16012_port, value);
- #else
- outb(value, gw16012_port);
- #endif
- #endif
-}
-
-static void gw16012_control(uint8_t value)
-{
- if (value != gw16012_control_value) {
- gw16012_control_value = value;
-
-#ifdef _DEBUG_GW16012_IO_
- LOG_DEBUG("%2.2x", gw16012_control_value);
-#endif
-
- #if PARPORT_USE_PPDEV == 1
- ioctl(device_handle, PPWCONTROL,
&gw16012_control_value);
- #else
- #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
- outb(gw16012_port + 2, gw16012_control_value);
- #else
- outb(gw16012_control_value, gw16012_port + 2);
- #endif
- #endif
- }
-}
-
-static void gw16012_input(uint8_t *value)
-{
- #if PARPORT_USE_PPDEV == 1
- ioctl(device_handle, PPRSTATUS, value);
- #else
- *value = inb(gw16012_port + 1);
- #endif
-
-#ifdef _DEBUG_GW16012_IO_
- LOG_DEBUG("%2.2x", *value);
-#endif
-}
-
-/* (1) assert or (0) deassert reset lines */
-static void gw16012_reset(int trst, int srst)
-{
- LOG_DEBUG("trst: %i, srst: %i", trst, srst);
-
- if (trst == 0)
- gw16012_control(0x0d);
- else if (trst == 1)
- gw16012_control(0x0c);
-
- if (srst == 0)
- gw16012_control(0x0a);
- else if (srst == 1)
- gw16012_control(0x0b);
-}
-
-static void gw16012_end_state(tap_state_t state)
-{
- if (tap_is_state_stable(state))
- tap_set_end_state(state);
- else {
- LOG_ERROR("BUG: %i is not a valid end state", state);
- exit(-1);
- }
-}
-
-static void gw16012_state_move(void)
-{
- int i = 0, tms = 0;
- uint8_t tms_scan = tap_get_tms_path(tap_get_state(),
tap_get_end_state());
- int tms_count = tap_get_tms_path_len(tap_get_state(),
tap_get_end_state());
-
- gw16012_control(0x0); /* single-bit mode */
-
- for (i = 0; i < tms_count; i++) {
- tms = (tms_scan >> i) & 1;
- gw16012_data(tms << 1); /* output next TMS bit */
- }
-
- tap_set_state(tap_get_end_state());
-}
-
-static void gw16012_path_move(struct pathmove_command *cmd)
-{
- int num_states = cmd->num_states;
- int state_count;
-
- state_count = 0;
- while (num_states) {
- gw16012_control(0x0); /* single-bit mode */
- if (tap_state_transition(tap_get_state(), false) ==
cmd->path[state_count])
- gw16012_data(0x0); /* TCK cycle with TMS low */
- else if (tap_state_transition(tap_get_state(), true) ==
cmd->path[state_count])
- gw16012_data(0x2); /* TCK cycle with TMS high */
- else {
- LOG_ERROR("BUG: %s -> %s isn't a valid TAP transition",
- tap_state_name(tap_get_state()),
tap_state_name(cmd->path[state_count]));
- exit(-1);
- }
-
- tap_set_state(cmd->path[state_count]);
- state_count++;
- num_states--;
- }
-
- tap_set_end_state(tap_get_state());
-}
-
-static void gw16012_runtest(int num_cycles)
-{
- tap_state_t saved_end_state = tap_get_end_state();
- int i;
-
- /* only do a state_move when we're not already in IDLE */
- if (tap_get_state() != TAP_IDLE) {
- gw16012_end_state(TAP_IDLE);
- gw16012_state_move();
- }
-
- for (i = 0; i < num_cycles; i++) {
- gw16012_control(0x0); /* single-bit mode */
- gw16012_data(0x0); /* TMS cycle with TMS low */
- }
-
- gw16012_end_state(saved_end_state);
- if (tap_get_state() != tap_get_end_state())
- gw16012_state_move();
-}
-
-static void gw16012_scan(bool ir_scan, enum scan_type type, uint8_t *buffer,
int scan_size)
-{
- int bits_left = scan_size;
- int bit_count = 0;
- tap_state_t saved_end_state = tap_get_end_state();
- uint8_t scan_out, scan_in;
-
- /* only if we're not already in the correct Shift state */
- if (!((!ir_scan && (tap_get_state() == TAP_DRSHIFT)) ||
- (ir_scan && (tap_get_state() == TAP_IRSHIFT)))) {
- if (ir_scan)
- gw16012_end_state(TAP_IRSHIFT);
- else
- gw16012_end_state(TAP_DRSHIFT);
-
- gw16012_state_move();
- gw16012_end_state(saved_end_state);
- }
-
- while (type == SCAN_OUT && ((bits_left - 1) > 7)) {
- gw16012_control(0x2); /* seven-bit mode */
- scan_out = buf_get_u32(buffer, bit_count, 7);
- gw16012_data(scan_out);
- bit_count += 7;
- bits_left -= 7;
- }
-
- gw16012_control(0x0); /* single-bit mode */
- while (bits_left-- > 0) {
- uint8_t tms = 0;
-
- scan_out = buf_get_u32(buffer, bit_count, 1);
-
- if (bits_left == 0) /* last bit */ {
- if ((ir_scan && (tap_get_end_state() == TAP_IRSHIFT))
- || (!ir_scan && (tap_get_end_state() ==
TAP_DRSHIFT)))
- tms = 0;
- else
- tms = 2;
- }
-
- gw16012_data(scan_out | tms);
-
- if (type != SCAN_OUT) {
- gw16012_input(&scan_in);
- buf_set_u32(buffer, bit_count, 1, ((scan_in & 0x08) >>
3));
- }
-
- bit_count++;
- }
-
- if (!((ir_scan && (tap_get_end_state() == TAP_IRSHIFT)) ||
- (!ir_scan && (tap_get_end_state() == TAP_DRSHIFT)))) {
- gw16012_data(0x0);
- if (ir_scan)
- tap_set_state(TAP_IRPAUSE);
- else
- tap_set_state(TAP_DRPAUSE);
-
- if (tap_get_state() != tap_get_end_state())
- gw16012_state_move();
- }
-}
-
-static int gw16012_execute_queue(struct jtag_command *cmd_queue)
-{
- struct jtag_command *cmd = cmd_queue; /* currently processed command */
- int scan_size;
- enum scan_type type;
- uint8_t *buffer;
- int retval;
-
- /* return ERROR_OK, unless a jtag_read_buffer returns a failed check
- * that wasn't handled by a caller-provided error handler
- */
- retval = ERROR_OK;
-
- while (cmd) {
- switch (cmd->type) {
- case JTAG_RESET:
- LOG_DEBUG_IO("reset trst: %i srst %i",
cmd->cmd.reset->trst, cmd->cmd.reset->srst);
- if (cmd->cmd.reset->trst == 1)
- tap_set_state(TAP_RESET);
- gw16012_reset(cmd->cmd.reset->trst,
cmd->cmd.reset->srst);
- break;
- case JTAG_RUNTEST:
- LOG_DEBUG_IO("runtest %i cycles, end in %i",
cmd->cmd.runtest->num_cycles,
- cmd->cmd.runtest->end_state);
- gw16012_end_state(cmd->cmd.runtest->end_state);
- gw16012_runtest(cmd->cmd.runtest->num_cycles);
- break;
- case JTAG_TLR_RESET:
- LOG_DEBUG_IO("statemove end in %i",
cmd->cmd.statemove->end_state);
-
gw16012_end_state(cmd->cmd.statemove->end_state);
- gw16012_state_move();
- break;
- case JTAG_PATHMOVE:
- LOG_DEBUG_IO("pathmove: %i states, end in %i",
cmd->cmd.pathmove->num_states,
-
cmd->cmd.pathmove->path[cmd->cmd.pathmove->num_states - 1]);
- gw16012_path_move(cmd->cmd.pathmove);
- break;
- case JTAG_SCAN:
- gw16012_end_state(cmd->cmd.scan->end_state);
- scan_size = jtag_build_buffer(cmd->cmd.scan,
&buffer);
- type = jtag_scan_type(cmd->cmd.scan);
- LOG_DEBUG_IO("%s scan (%i) %i bit end in %i",
(cmd->cmd.scan->ir_scan) ? "ir" : "dr",
- type, scan_size,
cmd->cmd.scan->end_state);
- gw16012_scan(cmd->cmd.scan->ir_scan, type,
buffer, scan_size);
- if (jtag_read_buffer(buffer, cmd->cmd.scan) !=
ERROR_OK)
- retval = ERROR_JTAG_QUEUE_FAILED;
- free(buffer);
- break;
- case JTAG_SLEEP:
- LOG_DEBUG_IO("sleep %" PRIu32,
cmd->cmd.sleep->us);
- jtag_sleep(cmd->cmd.sleep->us);
- break;
- default:
- LOG_ERROR("BUG: unknown JTAG command type
encountered");
- exit(-1);
- }
- cmd = cmd->next;
- }
-
- return retval;
-}
-
-#if PARPORT_USE_GIVEIO == 1
-static int gw16012_get_giveio_access(void)
-{
- HANDLE h;
- OSVERSIONINFO version;
-
- version.dwOSVersionInfoSize = sizeof(version);
- if (!GetVersionEx(&version)) {
- errno = EINVAL;
- return -1;
- }
- if (version.dwPlatformId != VER_PLATFORM_WIN32_NT)
- return 0;
-
- h = CreateFile("\\\\.\\giveio", GENERIC_READ, 0, NULL, OPEN_EXISTING,
- FILE_ATTRIBUTE_NORMAL, NULL);
- if (h == INVALID_HANDLE_VALUE) {
- errno = ENODEV;
- return -1;
- }
-
- CloseHandle(h);
-
- return 0;
-}
-#endif
-
-#if PARPORT_USE_PPDEV == 1
-
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-
-#define GW16012_PPDEV_NAME "ppi"
-
-static int gw16012_init_ioctls(void)
-{
- int temp = 0;
- temp = ioctl(device_handle, PPCLAIM);
- if (temp < 0) {
- LOG_ERROR("cannot claim device");
- return ERROR_JTAG_INIT_FAILED;
- }
-
- temp = PARPORT_MODE_COMPAT;
- temp = ioctl(device_handle, PPSETMODE, &temp);
- if (temp < 0) {
- LOG_ERROR(" cannot set compatible mode to device");
- return ERROR_JTAG_INIT_FAILED;
- }
-
- temp = IEEE1284_MODE_COMPAT;
- temp = ioctl(device_handle, PPNEGOT, &temp);
- if (temp < 0) {
- LOG_ERROR("cannot set compatible 1284 mode to device");
- return ERROR_JTAG_INIT_FAILED;
- }
- return ERROR_OK;
-}
-#else
-
-#define GW16012_PPDEV_NAME "parport"
-
-static int gw16012_init_ioctls(void)
-{
- return ERROR_OK;
-}
-
-#endif /* defined(__FreeBSD__) || defined(__FreeBSD_kernel__) */
-
-static int gw16012_init_device(void)
-{
- const char *device_name = GW16012_PPDEV_NAME;
- char buffer[256];
-
- if (device_handle > 0) {
- LOG_ERROR("device is already opened");
- return ERROR_JTAG_INIT_FAILED;
- }
-
- snprintf(buffer, 256, "/dev/%s%d", device_name, gw16012_port);
- LOG_DEBUG("opening %s...", buffer);
-
- device_handle = open(buffer, O_WRONLY);
- if (device_handle < 0) {
- LOG_ERROR("cannot open device. check it exists and that user
read and write rights are set");
- return ERROR_JTAG_INIT_FAILED;
- }
-
- LOG_DEBUG("...open");
-
- if (gw16012_init_ioctls() != ERROR_OK)
- return ERROR_JTAG_INIT_FAILED;
-
- return ERROR_OK;
-}
-
-#else /* PARPORT_USE_PPDEV */
-
-static int gw16012_init_device(void)
-{
- if (gw16012_port == 0) {
- gw16012_port = 0x378;
- LOG_WARNING("No gw16012 port specified, using default '0x378'
(LPT1)");
- }
-
- LOG_DEBUG("requesting privileges for parallel port 0x%" PRIx16 "...",
gw16012_port);
-#if PARPORT_USE_GIVEIO == 1
- if (gw16012_get_giveio_access() != 0) {
-#else /* PARPORT_USE_GIVEIO */
- if (ioperm(gw16012_port, 3, 1) != 0) {
-#endif /* PARPORT_USE_GIVEIO */
- LOG_ERROR("missing privileges for direct i/o");
- return ERROR_JTAG_INIT_FAILED;
- }
- LOG_DEBUG("...privileges granted");
-
- /* make sure parallel port is in right mode (clear tristate and
interrupt */
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
- outb(gw16012_port + 2, 0x0);
-#else
- outb(0x0, gw16012_port + 2);
-#endif
- return ERROR_OK;
-}
-
-#endif /* PARPORT_USE_PPDEV */
-
-static int gw16012_init(void)
-{
- uint8_t status_port;
-
- LOG_WARNING("Parallel port adapters are deprecated and support will be
removed in the next release!");
-
- if (gw16012_init_device() != ERROR_OK)
- return ERROR_JTAG_INIT_FAILED;
-
- gw16012_input(&status_port);
- gw16012_msb = (status_port & 0x80) ^ 0x80;
-
- gw16012_reset(0, 0);
-
- return ERROR_OK;
-}
-
-static int gw16012_quit(void)
-{
-
- return ERROR_OK;
-}
-
-COMMAND_HANDLER(gw16012_handle_parport_port_command)
-{
- if (CMD_ARGC == 1) {
- /* only if the port wasn't overwritten by cmdline */
- if (gw16012_port == 0)
- COMMAND_PARSE_NUMBER(u16, CMD_ARGV[0], gw16012_port);
- else {
- LOG_ERROR("The parport port was already configured!");
- return ERROR_FAIL;
- }
- }
-
- command_print(CMD, "parport port = %u", gw16012_port);
-
- return ERROR_OK;
-}
-
-static const struct command_registration gw16012_command_handlers[] = {
- {
- .name = "parport_port",
- .handler = gw16012_handle_parport_port_command,
- .mode = COMMAND_CONFIG,
- .help = "Display the address of the I/O port (e.g. 0x378) "
- "or the number of the '/dev/parport' device used. "
- "If a parameter is provided, first change that port.",
- .usage = "[port_number]",
- },
- COMMAND_REGISTRATION_DONE
-};
-
-static struct jtag_interface gw16012_interface = {
- .execute_queue = gw16012_execute_queue,
-};
-
-struct adapter_driver gw16012_adapter_driver = {
- .name = "gw16012",
- .transports = jtag_only,
- .commands = gw16012_command_handlers,
-
- .init = gw16012_init,
- .quit = gw16012_quit,
-
- .jtag_ops = &gw16012_interface,
-};
diff --git a/src/jtag/drivers/parport.c b/src/jtag/drivers/parport.c
deleted file mode 100644
index 746db1ef32..0000000000
--- a/src/jtag/drivers/parport.c
+++ /dev/null
@@ -1,538 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-/***************************************************************************
- * Copyright (C) 2005 by Dominic Rath *
- * dominic.r...@gmx.de *
- * *
- * Copyright (C) 2008 by Spencer Oliver *
- * s...@spen-soft.co.uk *
- ***************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <jtag/adapter.h>
-#include <jtag/interface.h>
-#include "bitbang.h"
-
-/* -ino: 060521-1036 */
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-#include <machine/sysarch.h>
-#include <machine/cpufunc.h>
-#define ioperm(startport, length, enable)\
- i386_set_ioperm((startport), (length), (enable))
-#endif /* __FreeBSD__ */
-
-#if PARPORT_USE_PPDEV == 1
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-#include <dev/ppbus/ppi.h>
-#include <dev/ppbus/ppbconf.h>
-#define PPRSTATUS PPIGSTATUS
-#define PPWDATA PPISDATA
-#else
-#include <linux/parport.h>
-#include <linux/ppdev.h>
-#endif
-#include <sys/ioctl.h>
-#else /* not PARPORT_USE_PPDEV */
-#ifndef _WIN32
-#include <sys/io.h>
-#endif
-#endif
-
-#if PARPORT_USE_GIVEIO == 1 && IS_CYGWIN == 1
-#include <windows.h>
-#endif
-
-/* parallel port cable description
- */
-struct cable {
- const char *name;
- uint8_t TDO_MASK; /* status port bit containing current TDO value
*/
- uint8_t TRST_MASK; /* data port bit for TRST */
- uint8_t TMS_MASK; /* data port bit for TMS */
- uint8_t TCK_MASK; /* data port bit for TCK */
- uint8_t TDI_MASK; /* data port bit for TDI */
- uint8_t SRST_MASK; /* data port bit for SRST */
- uint8_t OUTPUT_INVERT; /* data port bits that should be inverted */
- uint8_t INPUT_INVERT; /* status port that should be inverted */
- uint8_t PORT_INIT; /* initialize data port with this value */
- uint8_t PORT_EXIT; /* de-initialize data port with this value */
- uint8_t LED_MASK; /* data port bit for LED */
-};
-
-static const struct cable cables[] = {
- /* name tdo trst tms tck tdi srst
o_inv i_inv init exit led */
- { "wiggler", 0x80, 0x10, 0x02, 0x04, 0x08, 0x01,
0x01, 0x80, 0x80, 0x80, 0x00 },
- { "wiggler2", 0x80, 0x10, 0x02, 0x04, 0x08, 0x01,
0x01, 0x80, 0x80, 0x00, 0x20 },
- { "wiggler_ntrst_inverted", 0x80, 0x10, 0x02, 0x04, 0x08, 0x01,
0x11, 0x80, 0x80, 0x80, 0x00 },
- { "old_amt_wiggler", 0x80, 0x01, 0x02, 0x04, 0x08, 0x10,
0x11, 0x80, 0x80, 0x80, 0x00 },
- { "arm-jtag", 0x80, 0x01, 0x02, 0x04, 0x08, 0x10,
0x01, 0x80, 0x80, 0x80, 0x00 },
- { "chameleon", 0x80, 0x00, 0x04, 0x01, 0x02, 0x00,
0x00, 0x80, 0x00, 0x00, 0x00 },
- { "dlc5", 0x10, 0x00, 0x04, 0x02, 0x01,
0x00, 0x00, 0x00, 0x10, 0x10, 0x00 },
- { "triton", 0x80, 0x08, 0x04, 0x01, 0x02,
0x00, 0x00, 0x80, 0x00, 0x00, 0x00 },
- { "lattice", 0x40, 0x10, 0x04, 0x02, 0x01, 0x08,
0x00, 0x00, 0x18, 0x18, 0x00 },
- { "flashlink", 0x20, 0x10, 0x02, 0x01, 0x04, 0x20,
0x30, 0x20, 0x00, 0x00, 0x00 },
-/* Altium Universal JTAG cable. Set the cable to Xilinx Mode and wire to
target as follows:
- HARD TCK - Target TCK
- HARD TMS - Target TMS
- HARD TDI - Target TDI
- HARD TDO - Target TDO
- SOFT TCK - Target TRST
- SOFT TDI - Target SRST
-*/
- { "altium", 0x10, 0x20, 0x04, 0x02, 0x01, 0x80,
0x00, 0x00, 0x10, 0x00, 0x08 },
- { "aspo", 0x10, 0x01, 0x04, 0x08, 0x02, 0x10,
0x17, 0x00, 0x17, 0x17, 0x00 },
- { NULL, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00 }
-};
-
-/* configuration */
-static char *parport_cable;
-static uint16_t parport_port;
-static bool parport_exit;
-static uint32_t parport_toggling_time_ns = 1000;
-static int wait_states;
-
-/* interface variables
- */
-static const struct cable *cable;
-static uint8_t dataport_value;
-
-#if PARPORT_USE_PPDEV == 1
-static int device_handle;
-#else
-static unsigned long dataport;
-static unsigned long statusport;
-#endif
-
-static bb_value_t parport_read(void)
-{
- int data = 0;
-
-#if PARPORT_USE_PPDEV == 1
- ioctl(device_handle, PPRSTATUS, &data);
-#else
- data = inb(statusport);
-#endif
-
- if ((data ^ cable->INPUT_INVERT) & cable->TDO_MASK)
- return BB_HIGH;
- else
- return BB_LOW;
-}
-
-static inline void parport_write_data(void)
-{
- uint8_t output;
- output = dataport_value ^ cable->OUTPUT_INVERT;
-
-#if PARPORT_USE_PPDEV == 1
- ioctl(device_handle, PPWDATA, &output);
-#else
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
- outb(dataport, output);
-#else
- outb(output, dataport);
-#endif
-#endif
-}
-
-static int parport_write(int tck, int tms, int tdi)
-{
- int i = wait_states + 1;
-
- if (tck)
- dataport_value |= cable->TCK_MASK;
- else
- dataport_value &= ~cable->TCK_MASK;
-
- if (tms)
- dataport_value |= cable->TMS_MASK;
- else
- dataport_value &= ~cable->TMS_MASK;
-
- if (tdi)
- dataport_value |= cable->TDI_MASK;
- else
- dataport_value &= ~cable->TDI_MASK;
-
- while (i-- > 0)
- parport_write_data();
-
- return ERROR_OK;
-}
-
-/* (1) assert or (0) deassert reset lines */
-static int parport_reset(int trst, int srst)
-{
- LOG_DEBUG("trst: %i, srst: %i", trst, srst);
-
- if (trst == 0)
- dataport_value |= cable->TRST_MASK;
- else if (trst == 1)
- dataport_value &= ~cable->TRST_MASK;
-
- if (srst == 0)
- dataport_value |= cable->SRST_MASK;
- else if (srst == 1)
- dataport_value &= ~cable->SRST_MASK;
-
- parport_write_data();
-
- return ERROR_OK;
-}
-
-/* turn LED on parport adapter on (1) or off (0) */
-static int parport_led(int on)
-{
- if (on)
- dataport_value |= cable->LED_MASK;
- else
- dataport_value &= ~cable->LED_MASK;
-
- parport_write_data();
-
- return ERROR_OK;
-}
-
-static int parport_speed(int speed)
-{
- wait_states = speed;
- return ERROR_OK;
-}
-
-static int parport_khz(int khz, int *jtag_speed)
-{
- if (khz == 0) {
- LOG_DEBUG("RCLK not supported");
- return ERROR_FAIL;
- }
-
- *jtag_speed = 499999 / (khz * parport_toggling_time_ns);
- return ERROR_OK;
-}
-
-static int parport_speed_div(int speed, int *khz)
-{
- uint32_t denominator = (speed + 1) * parport_toggling_time_ns;
-
- *khz = (499999 + denominator) / denominator;
- return ERROR_OK;
-}
-
-#if PARPORT_USE_GIVEIO == 1
-static int parport_get_giveio_access(void)
-{
- HANDLE h;
- OSVERSIONINFO version;
-
- version.dwOSVersionInfoSize = sizeof(version);
- if (!GetVersionEx(&version)) {
- errno = EINVAL;
- return -1;
- }
- if (version.dwPlatformId != VER_PLATFORM_WIN32_NT)
- return 0;
-
- h = CreateFile("\\\\.\\giveio", GENERIC_READ, 0, NULL, OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL, NULL);
- if (h == INVALID_HANDLE_VALUE) {
- errno = ENODEV;
- return -1;
- }
-
- CloseHandle(h);
-
- return 0;
-}
-#endif
-
-static struct bitbang_interface parport_bitbang = {
- .read = &parport_read,
- .write = &parport_write,
- .blink = &parport_led,
- };
-
-static int parport_init(void)
-{
- const struct cable *cur_cable;
-#if PARPORT_USE_PPDEV == 1
- char buffer[256];
-#endif
- LOG_WARNING("Parallel port adapters are deprecated and support will be
removed in the next release!");
-
- cur_cable = cables;
-
- if (!parport_cable) {
- parport_cable = strdup("wiggler");
- LOG_WARNING("No parport cable specified, using default
'wiggler'");
- }
-
- while (cur_cable->name) {
- if (strcmp(cur_cable->name, parport_cable) == 0) {
- cable = cur_cable;
- break;
- }
- cur_cable++;
- }
-
- if (!cable) {
- LOG_ERROR("No matching cable found for %s", parport_cable);
- return ERROR_JTAG_INIT_FAILED;
- }
-
- dataport_value = cable->PORT_INIT;
-
-#if PARPORT_USE_PPDEV == 1
- if (device_handle > 0) {
- LOG_ERROR("device is already opened");
- return ERROR_JTAG_INIT_FAILED;
- }
-
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
- LOG_DEBUG("opening /dev/ppi%d...", parport_port);
-
- snprintf(buffer, 256, "/dev/ppi%d", parport_port);
- device_handle = open(buffer, O_WRONLY);
-#else /* not __FreeBSD__, __FreeBSD_kernel__ */
- LOG_DEBUG("opening /dev/parport%d...", parport_port);
-
- snprintf(buffer, 256, "/dev/parport%d", parport_port);
- device_handle = open(buffer, O_WRONLY);
-#endif /* __FreeBSD__, __FreeBSD_kernel__ */
-
- if (device_handle < 0) {
- int err = errno;
- LOG_ERROR("cannot open device. check it exists and that user
read and write rights are set. errno=%d", err);
- return ERROR_JTAG_INIT_FAILED;
- }
-
- LOG_DEBUG("...open");
-
-#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
- int i = ioctl(device_handle, PPCLAIM);
-
- if (i < 0) {
- LOG_ERROR("cannot claim device");
- return ERROR_JTAG_INIT_FAILED;
- }
-
- i = PARPORT_MODE_COMPAT;
- i = ioctl(device_handle, PPSETMODE, &i);
- if (i < 0) {
- LOG_ERROR(" cannot set compatible mode to device");
- return ERROR_JTAG_INIT_FAILED;
- }
-
- i = IEEE1284_MODE_COMPAT;
- i = ioctl(device_handle, PPNEGOT, &i);
- if (i < 0) {
- LOG_ERROR("cannot set compatible 1284 mode to device");
- return ERROR_JTAG_INIT_FAILED;
- }
-#endif /* not __FreeBSD__, __FreeBSD_kernel__ */
-
-#else /* not PARPORT_USE_PPDEV */
- if (parport_port == 0) {
- parport_port = 0x378;
- LOG_WARNING("No parport port specified, using default '0x378'
(LPT1)");
- }
-
- dataport = parport_port;
- statusport = parport_port + 1;
-
- LOG_DEBUG("requesting privileges for parallel port 0x%lx...", dataport);
-#if PARPORT_USE_GIVEIO == 1
- if (parport_get_giveio_access() != 0) {
-#else /* PARPORT_USE_GIVEIO */
- if (ioperm(dataport, 3, 1) != 0) {
-#endif /* PARPORT_USE_GIVEIO */
- LOG_ERROR("missing privileges for direct i/o");
- return ERROR_JTAG_INIT_FAILED;
- }
- LOG_DEBUG("...privileges granted");
-
- /* make sure parallel port is in right mode (clear tristate and
interrupt */
- #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
- outb(parport_port + 2, 0x0);
- #else
- outb(0x0, parport_port + 2);
- #endif
-
-#endif /* PARPORT_USE_PPDEV */
-
- if (parport_reset(0, 0) != ERROR_OK)
- return ERROR_FAIL;
- if (parport_write(0, 0, 0) != ERROR_OK)
- return ERROR_FAIL;
- if (parport_led(1) != ERROR_OK)
- return ERROR_FAIL;
-
- bitbang_interface = &parport_bitbang;
-
- return ERROR_OK;
-}
-
-static int parport_quit(void)
-{
- if (parport_led(0) != ERROR_OK)
- return ERROR_FAIL;
-
- if (parport_exit) {
- dataport_value = cable->PORT_EXIT;
- parport_write_data();
- }
-
- free(parport_cable);
- parport_cable = NULL;
-
- return ERROR_OK;
-}
-
-COMMAND_HANDLER(parport_handle_parport_port_command)
-{
- if (CMD_ARGC == 1) {
- /* only if the port wasn't overwritten by cmdline */
- if (parport_port == 0)
- COMMAND_PARSE_NUMBER(u16, CMD_ARGV[0], parport_port);
- else {
- LOG_ERROR("The parport port was already configured!");
- return ERROR_FAIL;
- }
- }
-
- command_print(CMD, "parport port = 0x%" PRIx16 "", parport_port);
-
- return ERROR_OK;
-}
-
-COMMAND_HANDLER(parport_handle_parport_cable_command)
-{
- if (CMD_ARGC == 0)
- return ERROR_OK;
-
- /* only if the cable name wasn't overwritten by cmdline */
- if (!parport_cable) {
- /* REVISIT first verify that it's listed in cables[] ... */
- parport_cable = malloc(strlen(CMD_ARGV[0]) + sizeof(char));
- if (!parport_cable) {
- LOG_ERROR("Out of memory");
- return ERROR_FAIL;
- }
- strcpy(parport_cable, CMD_ARGV[0]);
- }
-
- /* REVISIT it's probably worth returning the current value ... */
-
- return ERROR_OK;
-}
-
-COMMAND_HANDLER(parport_handle_write_on_exit_command)
-{
- if (CMD_ARGC != 1)
- return ERROR_COMMAND_SYNTAX_ERROR;
-
- COMMAND_PARSE_ON_OFF(CMD_ARGV[0], parport_exit);
-
- return ERROR_OK;
-}
-
-COMMAND_HANDLER(parport_handle_parport_toggling_time_command)
-{
- if (CMD_ARGC == 1) {
- uint32_t ns;
- int retval = parse_u32(CMD_ARGV[0], &ns);
-
- if (retval != ERROR_OK)
- return retval;
-
- if (ns == 0) {
- LOG_ERROR("0 ns is not a valid parport toggling time");
- return ERROR_FAIL;
- }
-
- parport_toggling_time_ns = ns;
- retval = adapter_get_speed(&wait_states);
- if (retval != ERROR_OK) {
- /* if adapter_get_speed fails then the clock_mode
- * has not been configured, this happens if
parport_toggling_time is
- * called before the adapter speed is set */
- LOG_INFO("no parport speed set - defaulting to zero
wait states");
- wait_states = 0;
- }
- }
-
- command_print(CMD, "parport toggling time = %" PRIu32 " ns",
- parport_toggling_time_ns);
-
- return ERROR_OK;
-}
-
-static const struct command_registration parport_subcommand_handlers[] = {
- {
- .name = "port",
- .handler = parport_handle_parport_port_command,
- .mode = COMMAND_CONFIG,
- .help = "Display the address of the I/O port (e.g. 0x378) "
- "or the number of the '/dev/parport' device used. "
- "If a parameter is provided, first change that port.",
- .usage = "[port_number]",
- },
- {
- .name = "cable",
- .handler = parport_handle_parport_cable_command,
- .mode = COMMAND_CONFIG,
- .help = "Set the layout of the parallel port cable "
- "used to connect to the target.",
- /* REVISIT there's no way to list layouts we know ... */
- .usage = "[layout]",
- },
- {
- .name = "write_on_exit",
- .handler = parport_handle_write_on_exit_command,
- .mode = COMMAND_CONFIG,
- .help = "Configure the parallel driver to write "
- "a known value to the parallel interface on exit.",
- .usage = "('on'|'off')",
- },
- {
- .name = "toggling_time",
- .handler = parport_handle_parport_toggling_time_command,
- .mode = COMMAND_CONFIG,
- .help = "Displays or assigns how many nanoseconds it "
- "takes for the hardware to toggle TCK.",
- .usage = "[nanoseconds]",
- },
- COMMAND_REGISTRATION_DONE
-};
-
-static const struct command_registration parport_command_handlers[] = {
- {
- .name = "parport",
- .mode = COMMAND_ANY,
- .help = "perform parport management",
- .chain = parport_subcommand_handlers,
- .usage = "",
- },
- COMMAND_REGISTRATION_DONE
-};
-
-static struct jtag_interface parport_interface = {
- .supported = DEBUG_CAP_TMS_SEQ,
- .execute_queue = bitbang_execute_queue,
-};
-
-struct adapter_driver parport_adapter_driver = {
- .name = "parport",
- .transports = jtag_only,
- .commands = parport_command_handlers,
-
- .init = parport_init,
- .quit = parport_quit,
- .reset = parport_reset,
- .speed = parport_speed,
- .khz = parport_khz,
- .speed_div = parport_speed_div,
-
- .jtag_ops = &parport_interface,
-};
diff --git a/src/jtag/interface.h b/src/jtag/interface.h
index 28c1458cb0..d05875e8b7 100644
--- a/src/jtag/interface.h
+++ b/src/jtag/interface.h
@@ -365,7 +365,6 @@ int adapter_config_trace(bool enabled, enum
tpiu_pin_protocol pin_protocol,
int adapter_poll_trace(uint8_t *buf, size_t *size);
extern struct adapter_driver am335xgpio_adapter_driver;
-extern struct adapter_driver amt_jtagaccel_adapter_driver;
extern struct adapter_driver angie_adapter_driver;
extern struct adapter_driver armjtagew_adapter_driver;
extern struct adapter_driver at91rm9200_adapter_driver;
@@ -378,7 +377,6 @@ extern struct adapter_driver ep93xx_adapter_driver;
extern struct adapter_driver esp_usb_adapter_driver;
extern struct adapter_driver ft232r_adapter_driver;
extern struct adapter_driver ftdi_adapter_driver;
-extern struct adapter_driver gw16012_adapter_driver;
extern struct adapter_driver hl_adapter_driver;
extern struct adapter_driver imx_gpio_adapter_driver;
extern struct adapter_driver jlink_adapter_driver;
@@ -389,7 +387,6 @@ extern struct adapter_driver linuxgpiod_adapter_driver;
extern struct adapter_driver opendous_adapter_driver;
extern struct adapter_driver openjtag_adapter_driver;
extern struct adapter_driver osbdm_adapter_driver;
-extern struct adapter_driver parport_adapter_driver;
extern struct adapter_driver presto_adapter_driver;
extern struct adapter_driver remote_bitbang_adapter_driver;
extern struct adapter_driver rlink_adapter_driver;
diff --git a/src/jtag/interfaces.c b/src/jtag/interfaces.c
index c24ead8cd9..ca8e11a620 100644
--- a/src/jtag/interfaces.c
+++ b/src/jtag/interfaces.c
@@ -36,9 +36,6 @@
* drivers that were enabled by the @c configure script.
*/
struct adapter_driver *adapter_drivers[] = {
-#if BUILD_PARPORT == 1
- &parport_adapter_driver,
-#endif
#if BUILD_DUMMY == 1
&dummy_adapter_driver,
#endif
@@ -63,18 +60,12 @@ struct adapter_driver *adapter_drivers[] = {
#if BUILD_FT232R == 1
&ft232r_adapter_driver,
#endif
-#if BUILD_AMTJTAGACCEL == 1
- &amt_jtagaccel_adapter_driver,
-#endif
#if BUILD_EP93XX == 1
&ep93xx_adapter_driver,
#endif
#if BUILD_AT91RM9200 == 1
&at91rm9200_adapter_driver,
#endif
-#if BUILD_GW16012 == 1
- &gw16012_adapter_driver,
-#endif
#if BUILD_PRESTO
&presto_adapter_driver,
#endif
diff --git a/src/jtag/startup.tcl b/src/jtag/startup.tcl
index 41db38e4ac..c3b5665578 100644
--- a/src/jtag/startup.tcl
+++ b/src/jtag/startup.tcl
@@ -347,30 +347,6 @@ proc openjtag_variant args {
eval openjtag variant $args
}
-lappend _telnet_autocomplete_skip parport_port
-proc parport_port args {
- echo "DEPRECATED! use 'parport port' not 'parport_port'"
- eval parport port $args
-}
-
-lappend _telnet_autocomplete_skip parport_cable
-proc parport_cable args {
- echo "DEPRECATED! use 'parport cable' not 'parport_cable'"
- eval parport cable $args
-}
-
-lappend _telnet_autocomplete_skip parport_write_on_exit
-proc parport_write_on_exit args {
- echo "DEPRECATED! use 'parport write_on_exit' not
'parport_write_on_exit'"
- eval parport write_on_exit $args
-}
-
-lappend _telnet_autocomplete_skip parport_toggling_time
-proc parport_toggling_time args {
- echo "DEPRECATED! use 'parport toggling_time' not
'parport_toggling_time'"
- eval parport toggling_time $args
-}
-
lappend _telnet_autocomplete_skip jtag_dpi_set_port
proc jtag_dpi_set_port args {
echo "DEPRECATED! use 'jtag_dpi set_port' not 'jtag_dpi_set_port'"
diff --git a/tcl/interface/chameleon.cfg b/tcl/interface/chameleon.cfg
deleted file mode 100644
index b73d129f02..0000000000
--- a/tcl/interface/chameleon.cfg
+++ /dev/null
@@ -1,10 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-or-later
-
-#
-# Amontec Chameleon POD
-#
-# http://www.amontec.com/chameleon.shtml
-#
-
-adapter driver parport
-parport cable chameleon
diff --git a/tcl/interface/flashlink.cfg b/tcl/interface/flashlink.cfg
deleted file mode 100644
index d552c50a6b..0000000000
--- a/tcl/interface/flashlink.cfg
+++ /dev/null
@@ -1,18 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-or-later
-
-#
-# ST FlashLINK JTAG parallel cable
-#
-# http://www.st.com/internet/evalboard/product/94023.jsp
-# http://www.st.com/stonline/products/literature/um/7889.pdf
-#
-
-if { [info exists PARPORTADDR] } {
- set _PARPORTADDR $PARPORTADDR
-} else {
- set _PARPORTADDR 0
-}
-
-adapter driver parport
-parport port $_PARPORTADDR
-parport cable flashlink
diff --git a/tcl/interface/parport.cfg b/tcl/interface/parport.cfg
deleted file mode 100644
index b9fceeb852..0000000000
--- a/tcl/interface/parport.cfg
+++ /dev/null
@@ -1,21 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-or-later
-
-#
-# Parallel port wiggler (many clones available) on port 0x378
-#
-# Addresses: 0x378/LPT1 or 0x278/LPT2 ...
-#
-
-if { [info exists PARPORTADDR] } {
- set _PARPORTADDR $PARPORTADDR
-} else {
- if {$tcl_platform(platform) eq "windows"} {
- set _PARPORTADDR 0x378
- } {
- set _PARPORTADDR 0
- }
-}
-
-adapter driver parport
-parport port $_PARPORTADDR
-parport cable wiggler
diff --git a/tcl/interface/parport_dlc5.cfg b/tcl/interface/parport_dlc5.cfg
deleted file mode 100644
index 24acea7a95..0000000000
--- a/tcl/interface/parport_dlc5.cfg
+++ /dev/null
@@ -1,17 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-or-later
-
-#
-# Xilinx Parallel Cable III 'DLC 5' (and various clones)
-#
-# http://www.xilinx.com/itp/xilinx4/data/docs/pac/appendixb.html
-#
-
-if { [info exists PARPORTADDR] } {
- set _PARPORTADDR $PARPORTADDR
-} else {
- set _PARPORTADDR 0
-}
-
-adapter driver parport
-parport port $_PARPORTADDR
-parport cable dlc5
--
