new: proper python env setup, using yowasp under mingw in place of oss-cad

Author: sylefeb

CMakeLists.txt

@@ -162,6 +162,7 @@ else()
   install(TARGETS   silice                RUNTIME     DESTINATION bin/)
   install(TARGETS   libsilice             ARCHIVE     DESTINATION bin/)
   install(PROGRAMS  bin/silice-make.py    DESTINATION bin/)
+  install(PROGRAMS  bin/silice-make.sh    DESTINATION bin/)
   install(PROGRAMS  bin/report-cycles.py  DESTINATION bin/)
   install(FILES     projects/ice-v/CPUs/ice-v.si      DESTINATION share/silice/projects/ice-v/CPUs/)
   install(FILES     projects/ice-v/CPUs/ice-v-dual.si DESTINATION share/silice/projects/ice-v/CPUs/)

GetStarted_Windows.md

@@ -18,7 +18,7 @@ The prompt should look like this (note the MinGW64 label in purple):
 
 Then, from the prompt, enter the Silice directory and type: `./get_started_mingw64.sh`.
 
-> **Note:** The script downloads necessary MinGW packages, compiles and installs Silice using standard paths (`/usr/local/bin` and `/usr/local/shared/silice`) as well as downloads and sets up the [oss-cad-suite](https://github.com/YosysHQ/oss-cad-suite-build) FPGA toolchain in `/usr/local/shared/silice`, adding a line in ` ~/.bashrc` to set environment variables.
+> **Note:** The script downloads necessary MinGW packages, compiles and installs Silice using standard paths (`/usr/local/bin` and `/usr/local/shared/silice`) and sets up the [YoWASP](https://yowasp.org/) FPGA toolchain in `/usr/local/shared/silice`, adding a line in ` ~/.bashrc` to set environment variables.
 
 Open a new MinGW64 prompt to start using Silice.
 

compile_silice_linux.sh

@@ -25,10 +25,6 @@ sudo make -j$(nproc) install
 cd ..
 cd ..
 
-echo -e "\nInstalling python packages for building designs\n"
-pip3 install --break-system-packages --upgrade termcolor
-pip3 install --break-system-packages --upgrade edalize
-
 echo " "
 echo " "
 echo "======================================"

compile_silice_mingw64.sh

@@ -7,11 +7,7 @@ mkdir BUILD
 cd BUILD
 
 echo -e "\nInstalling compilation packages for building Silice\n"
-pacman -S --noconfirm --needed unzip wget perl ${MINGW_PACKAGE_PREFIX}-cmake ${MINGW_PACKAGE_PREFIX}-gcc ${MINGW_PACKAGE_PREFIX}-make ${MINGW_PACKAGE_PREFIX}-python3 ${MINGW_PACKAGE_PREFIX}-python-pip ${MINGW_PACKAGE_PREFIX}-freeglut
-
-echo -e "\nInstalling python packages for building designs\n"
-pip install termcolor
-pip install edalize
+pacman -S --noconfirm --needed unzip wget perl ${MINGW_PACKAGE_PREFIX}-cmake ${MINGW_PACKAGE_PREFIX}-gcc ${MINGW_PACKAGE_PREFIX}-make ${MINGW_PACKAGE_PREFIX}-python3 ${MINGW_PACKAGE_PREFIX}-python-pip ${MINGW_PACKAGE_PREFIX}-freeglut ${MINGW_PACKAGE_PREFIX}-python-termcolor
 
 echo -e "\nDownloading JDK (for building only, not required afterwards)\n"
 wget -c https://download.java.net/java/GA/jdk14.0.1/664493ef4a6946b186ff29eb326336a2/7/GPL/openjdk-14.0.1_windows-x64_bin.zip

frameworks/boards/icebreaker/board.json

@@ -22,6 +22,11 @@
         {"set"    : "parallel_screen", "define" : "PARALLEL_SCREEN=1"}
       ],
       "builders": [
+        {
+          "builder" : "shell",
+          "command" : "icebreaker.sh",
+          "description": "Custom shell scripts using yosys and nextpnr"
+        },
         {
           "builder" : "edalize",
           "description": "Build using Edalize",
@@ -37,11 +42,6 @@
           "bitstream"  : "build.bin",
           "constraints": [{"name": "icebreaker.pcf", "file_type": "PCF"}],
           "program": [{"cmd" : "iceprog", "args" : "build.bin"}]
-        },
-        {
-          "builder" : "shell",
-          "command" : "icebreaker.sh",
-          "description": "Custom shell scripts using yosys and nextpnr"
         }
       ]
     }

frameworks/boards/icebreaker/icebreaker.sh

@@ -52,4 +52,5 @@ if [[ ! -z "${NO_PROGRAM}" ]]; then
   exit
 fi
 
-iceprog build.bin
+# iceprog build.bin
+openFPGALoader -b ice40_generic build.bin

frameworks/boards/icestick/board.json

@@ -16,6 +16,11 @@
         {"set"    : "pmod_qqspi", "define" : "PMOD_QQSPI=1"}
       ],
       "builders": [
+        {
+          "builder" : "shell",
+          "command" : "icestick.sh",
+          "description": "Custom shell scripts using yosys and nextpnr"
+        },
         {
           "builder" : "edalize",
           "description": "Build using Edalize",
@@ -31,11 +36,6 @@
           "constraints": [{"name": "icestick.pcf", "file_type": "PCF"}],
           "program": [{"cmd" : "iceprog", "args" : "build.bin"}]
         },
-        {
-          "builder" : "shell",
-          "command" : "icestick.sh",
-          "description": "Custom shell scripts using yosys and nextpnr"
-        },
         {
           "builder" : "yowasp",
           "command" : "icestick.py",

frameworks/boards/icestick/icestick.sh

@@ -50,4 +50,5 @@ else
   icepack build.asc build.bin
 fi
 
-iceprog build.bin
+# iceprog build.bin
+openFPGALoader -b ice40_generic build.bin

frameworks/boards/littlebee/littlebee.sh

@@ -38,8 +38,6 @@ rm build*
 silice --frameworks_dir $FRAMEWORKS_DIR -f $FRAMEWORK_FILE -o build.v $1 "${@:2}"
 yosys -p "read_verilog -sv build.v" -p "synth_gowin -json build.json -top top"
 
-pip install apycula
-
 nextpnr-gowin --json build.json --write outbuild.json --device GW1NR-UV9QN881C6/I5 --cst $BOARD_DIR/littlebee.cst
 gowin_pack -d GW1N-9 -o pack.fs outbuild.json
 dos2unix pack.fs

frameworks/boards/orangecrab/board.json

@@ -9,6 +9,11 @@
         {"set"    : "feather", "define" : "FEATHER=1"}
       ],
       "builders": [
+        {
+          "builder" : "shell",
+          "command" : "orangecrab.sh",
+          "description": "Custom shell scripts using yosys and nextpnr"
+        },
         {
           "builder" : "edalize",
           "description": "Build using Edalize",
@@ -30,11 +35,6 @@
             {"cmd" : "dfu-suffix", "args" : "-v 1209 -p 5af0 -a build.dfu"},
             {"cmd" : "dfu-util", "args" : "-D build.dfu"}
           ]
-        },
-        {
-          "builder" : "shell",
-          "command" : "orangecrab.sh",
-          "description": "Custom shell scripts using yosys and nextpnr"
         }
       ]
     }