Merge pull request #69 from mithro/conda-support

Adding conda environment and simple travis build

.travis-build-socs.sh

@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+
+set -e
+
+# Some colors, use it like following;
+# echo -e "Hello ${YELLOW}yellow${NC}"
+GRAY='\033[0;30m'
+GREEN='\033[0;32m'
+YELLOW='\033[0;33m'
+PURPLE='\033[0;35m'
+NC='\033[0m' # No Color
+
+SPACER="echo -e ${GRAY} - ${NC}"
+
+travis_fold start "environment.create"
+travis_time_start
+echo -e "Setting up basic ${YELLOW}conda environment${NC}"
+echo "-------------------------------------------------------------------"
+conda env create -f environment.yml
+source activate litex
+echo "-------------------------------------------------------------------"
+travis_time_finish
+travis_fold end "environment.create"
+
+$SPACER
+
+SOC_FILES=$(find litex/boards/targets -name \*.py | grep -v sim | grep -v "__")
+
+COUNT=4
+
+for SOC_FILE in $SOC_FILES; do
+	SOC=$(echo $SOC_FILE | sed -e's/\.py$//' -e's-/-.-g')
+	TARGET=$(echo $SOC | sed -e's/.*\.//')
+
+	travis_fold start "$SOC.1"
+	travis_time_start
+	echo -e "Building ${GREEN}${TARGET}${NC} (${PURPLE}${SOC}${NC})"
+	echo "-------------------------------------------------------------------"
+	python -m $SOC --no-compile-gateware
+	echo "-------------------------------------------------------------------"
+	travis_time_finish
+	travis_fold end "$SOC.1"
+	travis_fold start "$SOC.2"
+	echo -e "Output of building ${GREEN}${TARGET}${NC} (${PURPLE}${SOC}${NC})"
+	echo "-------------------------------------------------------------------"
+	find soc_*$TARGET* | sort
+	echo "-------------------------------------------------------------------"
+	travis_fold end "$SOC.2"
+
+	$SPACER
+done

.travis.yml

@@ -0,0 +1,19 @@
+language: python
+python:
+ - "3.6"
+
+install:
+ - wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh
+ - bash miniconda.sh -b -p $HOME/miniconda
+ - export PATH="$HOME/miniconda/bin:$PATH"
+ - hash -r
+ - conda config --set always_yes yes --set changeps1 no
+
+before_script:
+ - export -f travis_nanoseconds
+ - export -f travis_fold
+ - export -f travis_time_start
+ - export -f travis_time_finish
+
+script:
+ - ./.travis-build-socs.sh

README

@@ -64,6 +64,23 @@ very easily!
 
 Migen documentation can be found here: https://m-labs.hk/migen/manual
 
+[> Medium Quick start guide with Conda
+-----------------------------------------
+
+0. Get miniconda by following instructions at https://conda.io/miniconda.html
+
+1. Clone LiteX
+  git clone --recurse-submodules https://github.com/enjoy-digital/litex.git
+
+2. Create a LiteX environment from environment.yml
+  conda env create -f environment.yml
+
+3. Enter conda environment
+  conda activate litex
+
+4. Build the target of your board...:
+  Go to boards/targets and execute the target you want to build
+
 
 [> Quick start guide (for advanced users)
 -----------------------------------------

environment.yml

@@ -0,0 +1,13 @@
+name: litex
+channels:
+ - timvideos
+dependencies:
+ - python=3.6
+ - pip
+ - binutils-lm32-elf
+ - gcc-lm32-elf-nostdc
+ - pip:
+   - git+https://github.com/m-labs/migen.git#egg=migen
+   - -e .
+   - git+https://github.com/enjoy-digital/liteeth.git#egg=liteeth
+   - git+https://github.com/enjoy-digital/litedram.git#egg=litedram