From 0aad2482deee8235c5b1d2ba12fe16ebdc841303 Mon Sep 17 00:00:00 2001 From: bnewbold Date: Tue, 30 Dec 2014 03:57:38 +0100 Subject: pull xilinx notes into sphinx docs --- docs/index.rst | 4 ++- docs/xilinx_filetypes_table.txt | 59 ++++++++++++++++++++++++++++++++++++ docs/xilinx_toolchain.rst | 36 ++++++++++++++++++++++ notes/.xilinx_filetypes.txt.swp | Bin 12288 -> 0 bytes notes/xilinx_filetypes.txt | 65 ---------------------------------------- notes/xilinx_toolchain.txt | 17 ----------- 6 files changed, 98 insertions(+), 83 deletions(-) create mode 100644 docs/xilinx_filetypes_table.txt create mode 100644 docs/xilinx_toolchain.rst delete mode 100644 notes/.xilinx_filetypes.txt.swp delete mode 100644 notes/xilinx_filetypes.txt delete mode 100644 notes/xilinx_toolchain.txt diff --git a/docs/index.rst b/docs/index.rst index 35412a1..d53e14b 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -8,7 +8,9 @@ FPGA LUBE Contents: .. toctree:: - :maxdepth: 2 + :maxdepth: 2 + + xilinx_toolchain.rst About This Document --------------------- diff --git a/docs/xilinx_filetypes_table.txt b/docs/xilinx_filetypes_table.txt new file mode 100644 index 0000000..5f68a19 --- /dev/null +++ b/docs/xilinx_filetypes_table.txt @@ -0,0 +1,59 @@ + +=========== ============================================================================== +Extension Description +=========== ============================================================================== +.par "place and route" output +.vhd VHDL source code +.v Verilog source code +.ucf "constraints file": hardware pinouts, timing, etc +.prj [list of files in the project?] +.wcfg [waveform configuration (saved from gtkwave?] +.srp "Synthesis Report File" +.xst [xst settings?] +.lso +.vcf + +.bgn bitgen report file +.bit Final FPGA bitstream file (binary) +.xwbt +.bld Build report from NGDBuild +.blc NGDBuild report file +.cmd_log +.drc Design rule check output +.ncd +.wdb +.exe +.map [intermediate step] +.mrp +.ncd [intermediate step? netlist?] +.ngm +.xrpt +.par [place and route output?] +.pcf +.ptwx +.stx +.syr +.twr +.twx +.unroutes unrouted traces; if routing was successful, there should be none +.ut +.xpi +.log +.xmsgs +.gise +.xise ISE project/workplace + +.cgc [coregen? used to programatically re-gen core?] +.cgp Coregen Project +.ngc Pre-compiled netlist +.sym +.asy "Symbol file" +_flist.txt File list (?) +.gise +.ncf +.sym +.veo +.vho +.xco [intermediate file?] +=========== ============================================================================== + diff --git a/docs/xilinx_toolchain.rst b/docs/xilinx_toolchain.rst new file mode 100644 index 0000000..ee49621 --- /dev/null +++ b/docs/xilinx_toolchain.rst @@ -0,0 +1,36 @@ + +Xilinx Toolchain +=================== + +Chapter Two of "FPGAs!? Now What?" gives a good overview of the full +compilation process. The basic layers are: + +**Synthesis** + The "logic synthesizer" compiles from HDL to a netlist + +**Implementation** + The "translator" takes a set of netlists and design constraints and generates + a merged netlist. + + Then a "mapper" regroups the netlist so that place and route will be easier + + Then a "place and route" tool decides exactly how the FPGA logic will be + configured + +**Bitstream** + The "bitstream generator" translates the configuration into the binary + format that the FPGA uses to re-flash itself + +File Extensions +------------------- + +.. include:: xilinx_filetypes_table.txt + + +See also: + +- https://github.com/JPNaude/X-MimeTypes/blob/master/eda_mime_types.xml +- http://www.xilinx.com/support/documentation/sw_manuals/xilinx14_4/cgn_r_core_generator_output_files.htm +- http://www.xilinx.com/support/documentation/sw_manuals/xilinx14_4/ise_r_source_types.htm +- devref.pdf (UG628) + diff --git a/notes/.xilinx_filetypes.txt.swp b/notes/.xilinx_filetypes.txt.swp deleted file mode 100644 index 2b39a7d..0000000 Binary files a/notes/.xilinx_filetypes.txt.swp and /dev/null differ diff --git a/notes/xilinx_filetypes.txt b/notes/xilinx_filetypes.txt deleted file mode 100644 index 6639d2f..0000000 --- a/notes/xilinx_filetypes.txt +++ /dev/null @@ -1,65 +0,0 @@ - -See also: - -https://github.com/JPNaude/X-MimeTypes/blob/master/eda_mime_types.xml -http://www.xilinx.com/support/documentation/sw_manuals/xilinx14_4/cgn_r_core_generator_output_files.htm -http://www.xilinx.com/support/documentation/sw_manuals/xilinx14_4/ise_r_source_types.htm - -also: devref.pdf (UG628) - -Extension Description ---------- -------------------------------------------------------------- -.par "place and route" output -.vhd VHDL source code -.v Verilog source code -.ucf "constraints file": hardware pinouts, timing, etc -.prj [list of files in the project?] -.wcfg [waveform configuration (saved from gtkwave?] -.srp "Synthesis Report File" -.xst [xst settings?] -.lso -.vcf - -.bgn bitgen report file -.bit Final FPGA bitstream file (binary) -.xwbt -.bld Build report from NGDBuild -.blc NGDBuild report file -.cmd_log -.drc Design rule check output -.ncd -.wdb -.exe -.map [intermediate step] -.mrp -.ncd [intermediate step? netlist?] -.ngm -.xrpt -.par [place and route output?] -.pcf -.ptwx -.stx -.syr -.twr -.twx -.unroutes unrouted traces; if routing was successful, there should be none -.ut -.xpi -.log -.xmsgs -.gise -.xise ISE project/workplace - -.cgc [coregen? used to programatically re-gen core?] -.cgp Coregen Project -.ngc Pre-compiled netlist -.sym -.asy "Symbol file" -_flist.txt File list (?) -.gise -.ncf -.sym -.veo -.vho -.xco [intermediate file?] - diff --git a/notes/xilinx_toolchain.txt b/notes/xilinx_toolchain.txt deleted file mode 100644 index e7d78db..0000000 --- a/notes/xilinx_toolchain.txt +++ /dev/null @@ -1,17 +0,0 @@ - -Chapter Two of "FPGAs!? Now What?" gives a good overview of the full -compilation process: - -Synthesis: - the "logic synthesizer" compiles from HDL to a netlist - -Implementation: - the "translator" takes a set of netlists and design constraints and generates - a merged netlist (?). - then a "mapper" regroups the netlist so that place and route will be easier - then a "place and route" tool decides exactly how the FPGA logic will be - configured - -Bitstream: - the "bitstream generator" translates the configuration into the binary format - that the FPGA uses to re-flash itself -- cgit v1.2.3