HDL_workflow/nextpnr.mdwn

   1 # Installation instructions for nextpnr with ECP5 support
   2
   3 ## Setting up new debootstrap and chroot into it
   4
   5 export MY_CHROOT=/stable-chroot
   6 mkdir $MY_CHROOT
   7
   8 debootstrap stable $MY_CHROOT http://deb.debian.org/debian/
   9
  10 mount -t proc proc $MY_CHROOT/proc
  11 mount -t sysfs sysfs $MY_CHROOT/sys
  12 mount -t devpts devpts $MY_CHROOT/dev/pts/
  13
  14 chroot $MY_CHROOT /bin/bash
  15
  16 ## Steps to compile Project Trellis
  17
  18 Necessary software to install
  19
  20 apt-get install git
  21
  22 apt-get install python3 python3-dev clang cmake libboost-dev libboost-filesystem-dev libboost-thread-dev libboost-program-options-dev libboost-iostreams-dev openocd
  23
  24 git clone --recursive https://github.com/YosysHQ/prjtrellis
  25
  26 Build Project Trellis
  27
  28 cd prjtrellis
  29 cd libtrellis
  30
  31 cmake -DCMAKE_INSTALL_PREFIX=/usr/local/libtrellis .
  32 make
  33 make install
  34
  35 ## Steps to compile Project Nextpnr with ECP5
  36
  37 Necessary software to install
  38
  39 apt-get install libeigen3-dev
  40
  41 git clone --recursive https://github.com/YosysHQ/nextpnr
  42
  43 Build Project nextpnr-ecp5
  44
  45 cd nextpnr
  46
  47 cmake -DCMAKE_INSTALL_PREFIX=/usr/local/nextpnr-ecp5 -DARCH=ecp5 -DTRELLIS_INSTALL_PREFIX=/usr/local/libtrellis .
  48 make
  49 make install
  50
  51 Please adjust the install paths for nextpnr and previous prjtrellis.
  52