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prjxray
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95 Commits

Author SHA1 Message Date
Rick Altherr 50d2521b33 Apply clang-format to all C++ files 
Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
 2018-01-08 17:14:27 -08:00
Rick Altherr 5a664c04ec lib: xc7series: shorten ConfigurationFrameAddress to FrameAddress 
Frame addresses are only used in the context of configuration frames.
Remove the prefix to reduce typing that does not improve clarity.

Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
 2018-01-04 15:33:15 -08:00
Rick Altherr a4858be23a lib: accessor to get contents of a memory-mapped file as bytes 
MemoryMappedFile's data() method returns a void* as it has no idea what
type the contents are.  Viewing it as bytes is a very common operation
so add a convience method that wraps the pointer in a Span<uint8_t>.

Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
 2018-01-04 11:17:59 -08:00
Rick Altherr 28c447c6b2 tools: Rewrite bitread using libprjxray 
Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr 6a17a92d83 tools: rewrite gen_part_base_yaml using xc7series::Part 
Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr 5eb7e15ad3 tools: Tool to generate part YAML from a debug bitstream 
Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr 27aa3d7892 bittool: command for retrieving device IDCODE from a bitstream 
Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr a53589956e Revert "segmatch: add options to exclude tags and bits from a database" 
Does not work as intended.  Removing to avoid confusion.

This reverts commit caeba1b49af17bdceb35803b2c3bc55ef0e3cf62.

Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr 76210b02c5 Revert "segmath: fixup inverted logic for --exclude_known" 
Does not work as intended.  Remove to avoid confusion.
This reverts commit 80d8d6d8d3bc5e7ad5c72c9998777b5e0590ec30.

Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr 86f22183f8 bittool: Specify action via a positional arg instead of a flag 
Action is a required option with no reasonable default.  Making it a
flag just requires the user to type extra for no benefit.

Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr d799da0ad5 bittool: command to dump all frame addresses used in a bitstream 
Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr cfbfb477e6 frame_address_decoder: Autodetect input address base (oct, dec, hex) 
Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr bd9338da4a Tool to decode xc7series frame addresses 
Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr 0a005ab5a1 lib: move Xilinx 7series classes into a separate namespace 
Class names were getting unwieldy.  Use a namespace to group all the
7series classes and allow for shorter class names.

Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr 216698560d tools: bitstream inspection tool built on libprjxray 
Initial version support dumping configuration packets from a bitstream.

Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Clifford Wolf 339fd235bc Update tools to correctly handle ECC mask (ECC is only 13 LSB bits in word 50) 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Clifford Wolf 0efe772467 Fixed bitread FLAGS_o handling 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr a0f08cf3a2 segmath: fixup inverted logic for --exclude_known 
Skip tags and bits if they are _found_ in the excluded sets.

Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr 744ed997a9 segmatch: add options to exclude tags and bits from a database 
--exclude_known will omit any tags and bits that are already saved in
the database specified with --database_path.

Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Clifford Wolf 78a0ca0ef7 Add "segmatch -k" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Clifford Wolf 913c4104b2 Add custom bool vector for segmatch 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
John McMaster 3c4d0b190f Ignore cmake generated files 
Signed-off-by: John McMaster <JohnDMcMaster@gmail.com>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Clifford Wolf 92d349bae1 Fix bitread tool handling of Type 1 FDRI writes 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr 6d03445fb9 segmatch: convert to gflags 
Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr edc665d6df segmatch: Allow candidate output threshold to be set by flag 
Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Clifford Wolf c3234588e1 Add seg name autoincrement to segmatch 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Clifford Wolf b4b392ed54 Update gitignore files 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr 5e42fd5abc bitread: Replace flag parsing with gflags 
Some flag-related string parsing is also replaced with methods from
abseil.

Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Rick Altherr fedf33b5ce tools: build with CMake 
Building with CMake makes it a lot easier to bring in other libraries
such as gflags and abseil.

Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Clifford Wolf de1f909a37 Don't output segmatch stats when cnt_candidates is zero 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Clifford Wolf fea6a9efb0 Add seg_int database 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Clifford Wolf 1e74fd5d38 Improve const1 handling in segmatch 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Clifford Wolf 90c0b570e8 Improve segmatch tool 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Clifford Wolf 73c5f22931 Use decimal numbers in bit labels, some other cleanups 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Clifford Wolf 8d462d341a Add FF XINI bits 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-12-20 22:46:39 +01:00
Clifford Wolf 3c955e6216 Flip "bitread -p" output Y axis 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-10-16 03:11:54 +02:00
Clifford Wolf 9e80cadfcc Add bitread PGM support 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-10-16 02:35:12 +02:00
Clifford Wolf 715b261c3e Add 010-lutinit fuzzer, Improve segmatch 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-10-15 03:00:56 +02:00
Clifford Wolf c5eaa5af77 Add Makefile to fuzzers/example/ 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-10-14 04:28:13 +02:00
Clifford Wolf 18bdd5a1f3 Add XRAY_ROI_FRAMES and "bitread -F" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-10-14 01:35:02 +02:00
Clifford Wolf c860a78a86 Fix a bug in bitread when writing the same frame multiple times 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-10-14 01:33:47 +02:00
Clifford Wolf 916cae0ccd Add some CARRY4 related tests to "simple" experiment 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-10-13 22:00:49 +02:00
Clifford Wolf 06a31a602e Add segmatch tool 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-10-13 13:58:41 +02:00
Clifford Wolf bbdce157c5 Update picorv32 experiment and bitread.cc 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-10-13 11:21:59 +02:00
Clifford Wolf 3362b92cb1 Add bitread and add SLICEBIT extraction to gridinfo 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
 2017-07-23 13:57:59 +02:00