From: Veerakumar <Veerakumar@web>
Date: Fri, 1 Apr 2022 13:21:44 +0000 (+0100)
Subject: (no commit message)
X-Git-Tag: opf_rfc_ls005_v1~2944
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=15085d8c4e8a9da9f0ebdf6198ba1d7a1e9f18cf;p=libreriscv.git

---

diff --git a/HDL_workflow/nextpnr-xilinx.mdwn b/HDL_workflow/nextpnr-xilinx.mdwn
index 9cff410ae..ba812e2e5 100644
--- a/HDL_workflow/nextpnr-xilinx.mdwn
+++ b/HDL_workflow/nextpnr-xilinx.mdwn
@@ -55,8 +55,8 @@ auto-preparation script here:
     git clone https://github.com/SymbiFlow/prjxray-db.git
     git clone https://github.com/gatecat/nextpnr-xilinx.git
 
-#    apt-get install -y build-essential autoconf make g++ bison flex gperf \
-#      libreadline6-dev
+""#apt-get install -y build-essential autoconf make g++ bison flex gperf""
+""libreadline6-dev""
 
 ## Steps to compile Yosys
 
@@ -95,7 +95,8 @@ auto-preparation script here:
     make -j$(nproc)
     make install
     install -d -m 0755 /usr/local/nx/build/tools
-    install -m 0755 tools/{bitread,bittool,frame_address_decoder,gen_part_base_yaml,segmatch,xc7frames2bit,xc7patch} /usr/local/nx/build/tools
+    install -m 0755 tools/{bitread,bittool,frame_address_decoder,gen_part_base_yaml,segmatch,xc7frames2bit,xc7patch} \
+     /usr/local/nx/build/tools
     cd ..
     cp -dpr utils /usr/local/nx
     sed -i -e '/^# Vivado /,$d' /usr/local/nx/utils/environment.sh
@@ -116,7 +117,8 @@ auto-preparation script here:
 
 ### Necessary software to install
 
-    apt-get install libboost-thread-dev libboost-iostreams-dev libboost-program-options-dev
+    apt-get install libboost-thread-dev libboost-iostreams-dev \
+     libboost-program-options-dev
 
 ### Build nextpnr-xilinx
 
@@ -137,7 +139,10 @@ auto-preparation script here:
     cd xilinx/examples
     cp -dpr arty-a35 arty-a100
     cd arty-a100
-    sed -i -e 's@xc7a35tcsg324-1@xc7a100tcsg324-1@g' -e 's@../../../nextpnr-xilinx@nextpnr-xilinx@g' -e 's@../../xc7a35t.bin@/usr/local/nx/share/xilinx/xc7a100t.bin@g' attosoc.sh
+    sed -i -e 's@xc7a35tcsg324-1@xc7a100tcsg324-1@g' \
+     -e 's@../../../nextpnr-xilinx@nextpnr-xilinx@g' \
+     -e 's@../../xc7a35t.bin@/usr/local/nx/share/xilinx/xc7a100t.bin@g' \
+     attosoc.sh
     ./attosoc.sh
 
     # see file attosoc.bit; it is the bitstream file and if built then success