From 7c9bca7c279efa286015d5dcc0ba45da548d5415 Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Sun, 14 Mar 2021 01:15:25 +0000
Subject: [PATCH 01/68] initial commit

---
 .github/workflows/main.yml | 34 +++++++++++++++++++++++++++++-----
 1 file changed, 29 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 08017cafe..df6c0019d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -19,16 +19,21 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      # TODO: cache all the setup
-
       - name: Setup directories
         run: |
           # create directory that will be on the PATH
           mkdir -p ~/.local/bin
           echo "${HOME}/.local/bin" >> $GITHUB_PATH
           mkdir -p ~/source
+      
+      - uses: actions/cache@v2
+        id: cache
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
 
       - name: Install gcc, clang, clang-format
+        if: steps.cache.outputs.cache-hit != 'true'
         run: |
           sudo add-apt-repository ppa:ubuntu-toolchain-r/test
           sudo apt-get update
@@ -51,6 +56,7 @@ jobs:
           MAKE_PATH: make-4.1
           MAKE_ARCHIVE_PATH: make-4.1.tar.gz
           MAKE_URL: http://ftp.gnu.org/gnu/make/make-4.1.tar.gz
+        if: steps.cache.outputs.cache-hit != 'true'
         run: |
           wget -nv $MAKE_URL
           tar xvf $MAKE_ARCHIVE_PATH
@@ -66,6 +72,7 @@ jobs:
           python-version: '3.x'
 
       - name: Install Python tooling
+        if: steps.cache.outputs.cache-hit != 'true'
         run: |
           pip install --user pylint
           pip install --user autopep8
@@ -90,17 +97,34 @@ jobs:
           pylint --version
           autopep8 --version
 
-      - name: Format and lint
+      - name: Format
         run: |
           make test_format
+
+      - name: Lint
           make lint
+
+      - name: Pylint
           make pylint
 
-      - name: Build and test
+      - name: Build stm32f0xx
         run: |
           make build_all PLATFORM=stm32f0xx DEFINES="${DEFINES}"
           make clean
+
+      - name: Build x86
+        run: |
           make build_all PLATFORM=x86 DEFINE="${DEFINES}"
           make test_all PLATFORM=x86 DEFINE="${DEFINES}"
+
+      - name: Test x86
+        run: |
+          make test_all PLATFORM=x86 DEFINE="${DEFINES}"
+          
+      - name: Pytest
+        run: |
           make pytest_all
-          make build_all PLATFORM=x86 COMPILER=clang DEFINE="${DEFINES}"
+
+      - name: Build x86 with clang
+        run: |
+          make build_all PLATFORM=x86 COMPILER=clang DEFINE="${DEFINES}"
\ No newline at end of file

From 7953f8cf0de95746fc5a5f812934ba9aeac43dd2 Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Thu, 18 Mar 2021 02:38:54 +0000
Subject: [PATCH 02/68] more cache steps, removed duplicate line, updated
 readme

---
 .github/workflows/main.yml | 70 +++++++++++++++++++++++++++++++-------
 README.md                  |  2 +-
 2 files changed, 59 insertions(+), 13 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index df6c0019d..5dc11b17f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -25,24 +25,71 @@ jobs:
           mkdir -p ~/.local/bin
           echo "${HOME}/.local/bin" >> $GITHUB_PATH
           mkdir -p ~/source
+     
+      - uses: actions/cache@v2
+        id: cache-gcc
+        with:
+          path: ~/.local/bin/gcc
+          key: ${{ runner.os }}-gcc
+
+      - uses: actions/cache@v2
+        id: cache-clang
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-clang
       
       - uses: actions/cache@v2
-        id: cache
+        id: cache-clang-format
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-clang-format
+
+      - uses: actions/cache@v2
+        id: cache-libc6-i386
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-libc6-i386
+
+      - uses: actions/cache@v2
+        id: cache-linux-module
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-linux-module
+
+      - uses: actions/cache@v2
+        id: cache-make
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-make
+
+      - uses: actions/cache@v2
+        id: cache-pip
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
 
       - name: Install gcc, clang, clang-format
-        if: steps.cache.outputs.cache-hit != 'true'
         run: |
           sudo add-apt-repository ppa:ubuntu-toolchain-r/test
           sudo apt-get update
-          sudo apt-fast -y install gcc-6
-          sudo apt-fast -y install clang-5.0
-          sudo apt-fast -y install clang-format-5.0
-          sudo apt-fast -y install libc6-i386
-          # for vcan module
-          sudo apt-fast -y install linux-modules-extra-$(uname -r)
+        
+        if: steps.cache-gcc.outputs.cache-hit != 'true'
+        run: sudo apt-fast -y install gcc-6
+
+        if: steps.cache-clang.outputs.cache-hit != 'true'
+        run: sudo apt-fast -y install clang-5.0
+
+        if: steps.cache-clang-format.outputs.cache-hit != 'true'
+        run: sudo apt-fast -y install clang-format-5.0
+
+        if: steps.cache-libc6-i386.outputs.cache-hit != 'true'
+        run: sudo apt-fast -y install libc6-i386
+
+        # for vcan module
+        if: steps.cache-linux-module.outputs.cache-hit != 'true'
+        run: sudo apt-fast -y install linux-modules-extra-$(uname -r)
+
+        run: |
           ln -sf `which gcc-6` ~/.local/bin/gcc
           ln -sf `which clang-5.0` ~/.local/bin/clang
           ln -sf `which clang-format-5.0` ~/.local/bin/clang-format
@@ -56,7 +103,7 @@ jobs:
           MAKE_PATH: make-4.1
           MAKE_ARCHIVE_PATH: make-4.1.tar.gz
           MAKE_URL: http://ftp.gnu.org/gnu/make/make-4.1.tar.gz
-        if: steps.cache.outputs.cache-hit != 'true'
+        if: steps.cache-make.outputs.cache-hit != 'true'
         run: |
           wget -nv $MAKE_URL
           tar xvf $MAKE_ARCHIVE_PATH
@@ -72,7 +119,7 @@ jobs:
           python-version: '3.x'
 
       - name: Install Python tooling
-        if: steps.cache.outputs.cache-hit != 'true'
+        if: steps.cache-pip.outputs.cache-hit != 'true'
         run: |
           pip install --user pylint
           pip install --user autopep8
@@ -115,7 +162,6 @@ jobs:
       - name: Build x86
         run: |
           make build_all PLATFORM=x86 DEFINE="${DEFINES}"
-          make test_all PLATFORM=x86 DEFINE="${DEFINES}"
 
       - name: Test x86
         run: |
@@ -127,4 +173,4 @@ jobs:
 
       - name: Build x86 with clang
         run: |
-          make build_all PLATFORM=x86 COMPILER=clang DEFINE="${DEFINES}"
\ No newline at end of file
+          make build_all PLATFORM=x86 COMPILER=clang DEFINE="${DEFINES}"
diff --git a/README.md b/README.md
index 8151b8589..c984dfa0e 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # firmware_xiv
-[![Build Status](https://travis-ci.com/uw-midsun/firmware_xiv.svg?branch=master)](https://travis-ci.com/uw-midsun/firmware_xiv)
+[![Build Status](https://github.com/uw-midsun/firmware_xiv/actions.svg?branch=master)](https://github.com/uw-midsun/firmware_xiv/actions)
    
 This repository contains all firmware for the [University of Waterloo](https://uwaterloo.ca/)'s [Midnight Sun Solar Rayce Car](http://www.uwmidsun.com/) team's 14th car.
 

From ad66a51efa26e3257bee295cd22571e10c5ad8d1 Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Sat, 20 Mar 2021 00:38:56 +0000
Subject: [PATCH 03/68] individualized if statements into steps, updated
 installation paths, added arm cache

---
 .github/workflows/main.yml | 33 +++++++++++++++++++++++----------
 1 file changed, 23 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5dc11b17f..b3715b2a5 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -29,37 +29,37 @@ jobs:
       - uses: actions/cache@v2
         id: cache-gcc
         with:
-          path: ~/.local/bin/gcc
+          path: /var/cache/apt/apt-fast/gcc-6_6.5.0-2ubuntu1~16.04_amd64.deb
           key: ${{ runner.os }}-gcc
 
       - uses: actions/cache@v2
         id: cache-clang
         with:
-          path: ~/.cache/pip
+          path: /var/cache/apt/apt-fast/clang-5.0_1%3a5.0-3~16.04.1_amd64.deb
           key: ${{ runner.os }}-clang
       
       - uses: actions/cache@v2
         id: cache-clang-format
         with:
-          path: ~/.cache/pip
+          path: /var/cache/apt/apt-fast/clang-format-5.0_1%3a5.0-3~16.04.1_amd64.deb
           key: ${{ runner.os }}-clang-format
 
       - uses: actions/cache@v2
         id: cache-libc6-i386
         with:
-          path: ~/.cache/pip
+          path: /var/cache/apt/archives/libc6-i386_2.27-3ubuntu1_amd64.deb
           key: ${{ runner.os }}-libc6-i386
 
       - uses: actions/cache@v2
         id: cache-linux-module
         with:
-          path: ~/.cache/pip
+          path: /var/cache/apt/apt-fast/linux-modules-extra-4.15.0-1108-azure_4.15.0-1108.120~16.04.1_amd64.deb
           key: ${{ runner.os }}-linux-module
 
       - uses: actions/cache@v2
         id: cache-make
         with:
-          path: ~/.cache/pip
+          path: /home/runner/work/firmware_xiv/firmware_xiv/make-4.1
           key: ${{ runner.os }}-make
 
       - uses: actions/cache@v2
@@ -68,33 +68,46 @@ jobs:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
 
-      - name: Install gcc, clang, clang-format
+      - uses: actions/cache@v2
+        id: cache-arm
+        with:
+          path: /tmp/tmp-13551GHF3OobAX4iW/gcc-6-2017-q2/bin
+          key: ${{ runner.os }}-arm
+      
+      - name: Add repo and update
         run: |
           sudo add-apt-repository ppa:ubuntu-toolchain-r/test
           sudo apt-get update
-        
+
+      - name: Install gcc  
         if: steps.cache-gcc.outputs.cache-hit != 'true'
         run: sudo apt-fast -y install gcc-6
 
+      - name: Install clang
         if: steps.cache-clang.outputs.cache-hit != 'true'
         run: sudo apt-fast -y install clang-5.0
 
+      - name: Install clang-format
         if: steps.cache-clang-format.outputs.cache-hit != 'true'
         run: sudo apt-fast -y install clang-format-5.0
 
+      - name: Install libc6-i386
         if: steps.cache-libc6-i386.outputs.cache-hit != 'true'
         run: sudo apt-fast -y install libc6-i386
 
         # for vcan module
+      - name: Install linux modules
         if: steps.cache-linux-module.outputs.cache-hit != 'true'
         run: sudo apt-fast -y install linux-modules-extra-$(uname -r)
 
+      - name: Which gcc, clang, clang-format
         run: |
           ln -sf `which gcc-6` ~/.local/bin/gcc
           ln -sf `which clang-5.0` ~/.local/bin/clang
           ln -sf `which clang-format-5.0` ~/.local/bin/clang-format
-
-      - uses: fiam/arm-none-eabi-gcc@v1
+  
+      - if: steps.cache-arm.outputs.cache-hit != 'true'
+        uses: fiam/arm-none-eabi-gcc@v1
         with:
           release: '6-2017-q2'
 

From a7ffe57376abeed481aab450110fdaa939f7c77a Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Sat, 20 Mar 2021 00:43:45 +0000
Subject: [PATCH 04/68] added missing run statements and changed their
 formatting

---
 .github/workflows/main.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b3715b2a5..17a9d4880 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -162,9 +162,11 @@ jobs:
           make test_format
 
       - name: Lint
+        run:
           make lint
 
       - name: Pylint
+        run:
           make pylint
 
       - name: Build stm32f0xx

From c381297b89de9cc68c338a49e7e787170f5da864 Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Fri, 26 Mar 2021 02:45:45 +0000
Subject: [PATCH 05/68] updated cache dir for arm

---
 .github/workflows/main.yml | 24 +++++++++---------------
 1 file changed, 9 insertions(+), 15 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 17a9d4880..beb092a8d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -71,7 +71,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-arm
         with:
-          path: /tmp/tmp-13551GHF3OobAX4iW/gcc-6-2017-q2/bin
+          path: ~/.arm-none-eabi-gcc-cache
           key: ${{ runner.os }}-arm
       
       - name: Add repo and update
@@ -110,6 +110,7 @@ jobs:
         uses: fiam/arm-none-eabi-gcc@v1
         with:
           release: '6-2017-q2'
+          directory: ~/.arm-none-eabi-gcc-cache
 
       - name: Install GNU Make 4.1
         env:
@@ -158,16 +159,13 @@ jobs:
           autopep8 --version
 
       - name: Format
-        run: |
-          make test_format
+        run: make test_format
 
       - name: Lint
-        run:
-          make lint
+        run: make lint
 
       - name: Pylint
-        run:
-          make pylint
+        run: make pylint
 
       - name: Build stm32f0xx
         run: |
@@ -175,17 +173,13 @@ jobs:
           make clean
 
       - name: Build x86
-        run: |
-          make build_all PLATFORM=x86 DEFINE="${DEFINES}"
+        run: make build_all PLATFORM=x86 DEFINE="${DEFINES}"
 
       - name: Test x86
-        run: |
-          make test_all PLATFORM=x86 DEFINE="${DEFINES}"
+        run: make test_all PLATFORM=x86 DEFINE="${DEFINES}"
           
       - name: Pytest
-        run: |
-          make pytest_all
+        run: make pytest_all
 
       - name: Build x86 with clang
-        run: |
-          make build_all PLATFORM=x86 COMPILER=clang DEFINE="${DEFINES}"
+        run: make build_all PLATFORM=x86 COMPILER=clang DEFINE="${DEFINES}"

From 1761e2e38c40f4b8bd07b477ea3ed95cade0f1e5 Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Fri, 26 Mar 2021 02:50:16 +0000
Subject: [PATCH 06/68] added mkdir

---
 .github/workflows/main.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index beb092a8d..de313749e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -106,6 +106,10 @@ jobs:
           ln -sf `which clang-5.0` ~/.local/bin/clang
           ln -sf `which clang-format-5.0` ~/.local/bin/clang-format
   
+      - name: Make arm cache directory
+        run:
+          mkdir -p ~/source
+
       - if: steps.cache-arm.outputs.cache-hit != 'true'
         uses: fiam/arm-none-eabi-gcc@v1
         with:

From 375324ce34de65f3ace304376d6474d6d8f25ff9 Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Fri, 26 Mar 2021 03:53:00 +0000
Subject: [PATCH 07/68] trying out mkdir again

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index de313749e..8837bc78a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -108,7 +108,7 @@ jobs:
   
       - name: Make arm cache directory
         run:
-          mkdir -p ~/source
+          mkdir -p ~/.arm-none-eabi-gcc-cache
 
       - if: steps.cache-arm.outputs.cache-hit != 'true'
         uses: fiam/arm-none-eabi-gcc@v1

From dcee98032658686a741eed58c51ee9ea4670bc68 Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Sat, 27 Mar 2021 17:03:55 +0000
Subject: [PATCH 08/68] changed cache to v1

---
 .github/workflows/main.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 8837bc78a..88cad1afa 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -69,7 +69,7 @@ jobs:
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
 
       - uses: actions/cache@v2
-        id: cache-arm
+        id: cache-arm-v1
         with:
           path: ~/.arm-none-eabi-gcc-cache
           key: ${{ runner.os }}-arm
@@ -110,7 +110,7 @@ jobs:
         run:
           mkdir -p ~/.arm-none-eabi-gcc-cache
 
-      - if: steps.cache-arm.outputs.cache-hit != 'true'
+      - if: steps.cache-arm-v1.outputs.cache-hit != 'true'
         uses: fiam/arm-none-eabi-gcc@v1
         with:
           release: '6-2017-q2'

From 4429f14482d51f486793c2044620d4cdfceace6b Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Sat, 27 Mar 2021 18:30:00 +0000
Subject: [PATCH 09/68] changed the id revision to key

---
 .github/workflows/main.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 88cad1afa..39013f507 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -69,10 +69,10 @@ jobs:
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
 
       - uses: actions/cache@v2
-        id: cache-arm-v1
+        id: cache-arm
         with:
           path: ~/.arm-none-eabi-gcc-cache
-          key: ${{ runner.os }}-arm
+          key: ${{ runner.os }}-arm-v1
       
       - name: Add repo and update
         run: |
@@ -110,7 +110,7 @@ jobs:
         run:
           mkdir -p ~/.arm-none-eabi-gcc-cache
 
-      - if: steps.cache-arm-v1.outputs.cache-hit != 'true'
+      - if: steps.cache-arm.outputs.cache-hit != 'true'
         uses: fiam/arm-none-eabi-gcc@v1
         with:
           release: '6-2017-q2'

From 88a1d4cd0b5b7642ffcec7fec95a9c97eeb91413 Mon Sep 17 00:00:00 2001
From: Kevin Lee <kevineslee56@gmail.com>
Date: Tue, 30 Mar 2021 12:30:32 -0400
Subject: [PATCH 10/68] replaced ~ with /home/runner, removed force step

---
 .github/workflows/main.yml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 39013f507..fd688b5f6 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -71,7 +71,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-arm
         with:
-          path: ~/.arm-none-eabi-gcc-cache
+          path: /home/runner/.arm-none-eabi-gcc-cache
           key: ${{ runner.os }}-arm-v1
       
       - name: Add repo and update
@@ -144,9 +144,6 @@ jobs:
           # Install dependencies from all requirements.txt in the repo
           make install_requirements
 
-      - name: Force PATH to update
-        run: hash -r
-
       - name: Print versions of everything
         run: |
           arm-none-eabi-gcc --version

From 520e6e1445c5e492520edec60967b5f7359654da Mon Sep 17 00:00:00 2001
From: Kevin Lee <kevineslee56@gmail.com>
Date: Tue, 30 Mar 2021 12:42:23 -0400
Subject: [PATCH 11/68] forgot to change ~ to home for installation

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index fd688b5f6..16678965c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -114,7 +114,7 @@ jobs:
         uses: fiam/arm-none-eabi-gcc@v1
         with:
           release: '6-2017-q2'
-          directory: ~/.arm-none-eabi-gcc-cache
+          directory: /home/runner/.arm-none-eabi-gcc-cache
 
       - name: Install GNU Make 4.1
         env:

From 00e27219bf5d7db1318b7a0f40da835752778a49 Mon Sep 17 00:00:00 2001
From: Kevin Lee <kevineslee56@gmail.com>
Date: Tue, 30 Mar 2021 12:45:50 -0400
Subject: [PATCH 12/68] trying out homerunner for pip

---
 .github/workflows/main.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 16678965c..d078872f8 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -65,7 +65,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-pip
         with:
-          path: ~/.cache/pip
+          path: /home/runner/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
 
       - uses: actions/cache@v2
@@ -108,7 +108,7 @@ jobs:
   
       - name: Make arm cache directory
         run:
-          mkdir -p ~/.arm-none-eabi-gcc-cache
+          mkdir -p /home/runner/.arm-none-eabi-gcc-cache
 
       - if: steps.cache-arm.outputs.cache-hit != 'true'
         uses: fiam/arm-none-eabi-gcc@v1

From 7da46e81f97c94491011bd54b6f326b9b717fe77 Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Tue, 30 Mar 2021 19:13:38 +0000
Subject: [PATCH 13/68] renamed arm cache and formatted

---
 .github/workflows/main.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index d078872f8..9d660d68d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -69,7 +69,7 @@ jobs:
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
 
       - uses: actions/cache@v2
-        id: cache-arm
+        id: cache-arm-v1
         with:
           path: /home/runner/.arm-none-eabi-gcc-cache
           key: ${{ runner.os }}-arm-v1
@@ -110,7 +110,7 @@ jobs:
         run:
           mkdir -p /home/runner/.arm-none-eabi-gcc-cache
 
-      - if: steps.cache-arm.outputs.cache-hit != 'true'
+      - if: steps.cache-arm-v1.outputs.cache-hit != 'true'
         uses: fiam/arm-none-eabi-gcc@v1
         with:
           release: '6-2017-q2'

From 4c7b30e70c310aa6bacce9b60129fb955944ed1e Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Thu, 1 Apr 2021 00:55:41 +0000
Subject: [PATCH 14/68] trying out new cache paths

---
 .github/workflows/main.yml | 24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 9d660d68d..3f9b3a868 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -29,32 +29,46 @@ jobs:
       - uses: actions/cache@v2
         id: cache-gcc
         with:
-          path: /var/cache/apt/apt-fast/gcc-6_6.5.0-2ubuntu1~16.04_amd64.deb
+          path: /usr/bin/gcc # might not find gcc-6
           key: ${{ runner.os }}-gcc
 
       - uses: actions/cache@v2
         id: cache-clang
         with:
-          path: /var/cache/apt/apt-fast/clang-5.0_1%3a5.0-3~16.04.1_amd64.deb
+          path: /usr/bin/clang-5.0
           key: ${{ runner.os }}-clang
       
       - uses: actions/cache@v2
         id: cache-clang-format
         with:
-          path: /var/cache/apt/apt-fast/clang-format-5.0_1%3a5.0-3~16.04.1_amd64.deb
+          path: /usr/bin/clang-format-5.0
           key: ${{ runner.os }}-clang-format
 
       - uses: actions/cache@v2
         id: cache-libc6-i386
         with:
-          path: /var/cache/apt/archives/libc6-i386_2.27-3ubuntu1_amd64.deb
+          path: /usr/share/doc/libc6-i386 
           key: ${{ runner.os }}-libc6-i386
+        # /usr/share/doc/libc6-i386
+        # /usr/share/lintian/overrides/libc6-i386
+
+        # /var/lib/dpkg/info/libc6-i386.shlibs
+        # /var/lib/dpkg/info/libc6-i386.triggers
+        # /var/lib/dpkg/info/libc6-i386.conffiles
+        # /var/lib/dpkg/info/libc6-i386.postrm
+        # /var/lib/dpkg/info/libc6-i386.list
+        # /var/lib/dpkg/info/libc6-i386.md5sums
+        # /var/lib/dpkg/info/libc6-i386.symbols
 
       - uses: actions/cache@v2
         id: cache-linux-module
         with:
-          path: /var/cache/apt/apt-fast/linux-modules-extra-4.15.0-1108-azure_4.15.0-1108.120~16.04.1_amd64.deb
+          path: /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic
           key: ${{ runner.os }}-linux-module
+        # /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic.postinst
+        # /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic.postrm
+        # /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic.list
+        # /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic.md5sums
 
       - uses: actions/cache@v2
         id: cache-make

From 32c20fde0ddb56a45b13e38881f87ad49796064c Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Fri, 2 Apr 2021 00:55:48 +0000
Subject: [PATCH 15/68] changed libc6 path

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3f9b3a868..f0b4d45ee 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -47,7 +47,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-libc6-i386
         with:
-          path: /usr/share/doc/libc6-i386 
+          path: /var/lib/dpkg/info/libc6-i386
           key: ${{ runner.os }}-libc6-i386
         # /usr/share/doc/libc6-i386
         # /usr/share/lintian/overrides/libc6-i386

From 73a54ce9d4f8a8c2abed68a842a4b2d31bbda8a0 Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Fri, 2 Apr 2021 01:54:46 +0000
Subject: [PATCH 16/68] checking if deb solves test_barrier

---
 .github/workflows/main.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f0b4d45ee..4652fe46d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -47,7 +47,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-libc6-i386
         with:
-          path: /var/lib/dpkg/info/libc6-i386
+          path: /var/cache/apt/archives/libc6-i386_2.27-3ubuntu1_amd64.deb
           key: ${{ runner.os }}-libc6-i386
         # /usr/share/doc/libc6-i386
         # /usr/share/lintian/overrides/libc6-i386
@@ -63,7 +63,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-linux-module
         with:
-          path: /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic
+          path: /var/cache/apt/apt-fast/linux-modules-extra-4.15.0-1108-azure_4.15.0-1108.120~16.04.1_amd64.deb
           key: ${{ runner.os }}-linux-module
         # /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic.postinst
         # /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic.postrm

From 623178ef1e7ee3b935f281eb8e971362004d3f87 Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Fri, 2 Apr 2021 02:06:00 +0000
Subject: [PATCH 17/68] trying out lintian

---
 .github/workflows/main.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4652fe46d..3c1511564 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -29,7 +29,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-gcc
         with:
-          path: /usr/bin/gcc # might not find gcc-6
+          path: /usr/bin/gcc
           key: ${{ runner.os }}-gcc
 
       - uses: actions/cache@v2
@@ -47,7 +47,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-libc6-i386
         with:
-          path: /var/cache/apt/archives/libc6-i386_2.27-3ubuntu1_amd64.deb
+          path: /usr/share/lintian/overrides/libc6-i386
           key: ${{ runner.os }}-libc6-i386
         # /usr/share/doc/libc6-i386
         # /usr/share/lintian/overrides/libc6-i386
@@ -63,7 +63,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-linux-module
         with:
-          path: /var/cache/apt/apt-fast/linux-modules-extra-4.15.0-1108-azure_4.15.0-1108.120~16.04.1_amd64.deb
+          path: /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic
           key: ${{ runner.os }}-linux-module
         # /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic.postinst
         # /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic.postrm

From 866d39d9bfa60559754f702a6c9a106e776932b1 Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Fri, 2 Apr 2021 02:28:19 +0000
Subject: [PATCH 18/68] trying out /usr/bin/make

---
 .github/workflows/main.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3c1511564..291b24b55 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -47,7 +47,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-libc6-i386
         with:
-          path: /usr/share/lintian/overrides/libc6-i386
+          path: /var/lib/dpkg/info/libc6-i386
           key: ${{ runner.os }}-libc6-i386
         # /usr/share/doc/libc6-i386
         # /usr/share/lintian/overrides/libc6-i386
@@ -73,9 +73,9 @@ jobs:
       - uses: actions/cache@v2
         id: cache-make
         with:
-          path: /home/runner/work/firmware_xiv/firmware_xiv/make-4.1
+          path: /usr/bin/make
           key: ${{ runner.os }}-make
-
+        # /home/runner/work/firmware_xiv/firmware_xiv/make-4.1
       - uses: actions/cache@v2
         id: cache-pip
         with:

From d95c21bdc03b9a0360865f89717c082199fd43ef Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Thu, 20 May 2021 00:07:51 +0000
Subject: [PATCH 19/68] trying out dpkg for gcc

---
 .github/workflows/main.yml | 41 ++++++++++++++++++++------------------
 1 file changed, 22 insertions(+), 19 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 291b24b55..52c0d46d1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -29,7 +29,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-gcc
         with:
-          path: /usr/bin/gcc
+          path: "~/gcc"
           key: ${{ runner.os }}-gcc
 
       - uses: actions/cache@v2
@@ -49,33 +49,19 @@ jobs:
         with:
           path: /var/lib/dpkg/info/libc6-i386
           key: ${{ runner.os }}-libc6-i386
-        # /usr/share/doc/libc6-i386
-        # /usr/share/lintian/overrides/libc6-i386
-
-        # /var/lib/dpkg/info/libc6-i386.shlibs
-        # /var/lib/dpkg/info/libc6-i386.triggers
-        # /var/lib/dpkg/info/libc6-i386.conffiles
-        # /var/lib/dpkg/info/libc6-i386.postrm
-        # /var/lib/dpkg/info/libc6-i386.list
-        # /var/lib/dpkg/info/libc6-i386.md5sums
-        # /var/lib/dpkg/info/libc6-i386.symbols
 
       - uses: actions/cache@v2
         id: cache-linux-module
         with:
           path: /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic
           key: ${{ runner.os }}-linux-module
-        # /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic.postinst
-        # /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic.postrm
-        # /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic.list
-        # /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic.md5sums
 
       - uses: actions/cache@v2
         id: cache-make
         with:
           path: /usr/bin/make
           key: ${{ runner.os }}-make
-        # /home/runner/work/firmware_xiv/firmware_xiv/make-4.1
+
       - uses: actions/cache@v2
         id: cache-pip
         with:
@@ -93,9 +79,26 @@ jobs:
           sudo add-apt-repository ppa:ubuntu-toolchain-r/test
           sudo apt-get update
 
-      - name: Install gcc  
-        if: steps.cache-gcc.outputs.cache-hit != 'true'
-        run: sudo apt-fast -y install gcc-6
+      # - name: Install gcc  
+      #   if: steps.cache-gcc.outputs.cache-hit != 'true'
+      #   run: sudo apt-fast -y install gcc-6
+
+      - name: Install gcc
+        env:
+          CACHE_HIT: ${{steps.cache-gcc.outputs.cache-hit}}
+        run: |
+          if [[ "$CACHE_HIT" == 'true' ]]; then
+            sudo cp --force --recursive ~/gcc/* /
+          else
+            sudo apt-fast -y install gcc-6
+            mkdir -p ~/gcc
+            for dep in gcc-6; do
+                dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | 
+        xargs cp --parents --target-directory ~/gcc/
+            done
+          fi
+
+
 
       - name: Install clang
         if: steps.cache-clang.outputs.cache-hit != 'true'

From 6b3e7cb523c8331af4d1c51b90470fa7a64ebf3b Mon Sep 17 00:00:00 2001
From: Kevin <kevineslee56@gmail.com>
Date: Thu, 20 May 2021 00:08:51 +0000
Subject: [PATCH 20/68] trying out dpkg for gcc

---
 .github/workflows/main.yml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 52c0d46d1..26a2ba446 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -97,9 +97,7 @@ jobs:
         xargs cp --parents --target-directory ~/gcc/
             done
           fi
-
-
-
+          
       - name: Install clang
         if: steps.cache-clang.outputs.cache-hit != 'true'
         run: sudo apt-fast -y install clang-5.0

From d2c68128086b52ab6a0f4bd777486a8c607ea7d2 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Sun, 18 Jul 2021 02:18:40 +0000
Subject: [PATCH 21/68] Removed files that were committed by accident

---
 projects/104_hw_megan/README.md       |  16 ----
 projects/104_hw_megan/rules.mk        |   9 ---
 projects/104_hw_megan/src/part1and2.c |  76 ------------------
 projects/104_hw_megan/src/part3.c     | 109 --------------------------
 4 files changed, 210 deletions(-)
 delete mode 100644 projects/104_hw_megan/README.md
 delete mode 100644 projects/104_hw_megan/rules.mk
 delete mode 100644 projects/104_hw_megan/src/part1and2.c
 delete mode 100644 projects/104_hw_megan/src/part3.c

diff --git a/projects/104_hw_megan/README.md b/projects/104_hw_megan/README.md
deleted file mode 100644
index 693f67168..000000000
--- a/projects/104_hw_megan/README.md
+++ /dev/null
@@ -1,16 +0,0 @@
-<!--
-    General guidelines
-    These are just guidelines, not strict rules - document however seems best.
-    A README for a firmware-only project (e.g. Babydriver, MU, bootloader, CAN explorer) should answer the following questions:
-        - What is it?
-        - What problem does it solve?
-        - How do I use it? (with usage examples / example commands, etc)
-        - How does it work? (architectural overview)
-    A README for a board project (powering a hardware board, e.g. power distribution, centre console, charger, BMS carrier) should answer the following questions:
-        - What is the purpose of the board?
-        - What are all the things that the firmware needs to do?
-        - How does it fit into the overall system?
-        - How does it work? (architectural overview, e.g. what each module's purpose is or how data flows through the firmware)
--->
-# 104_hw_megan
-
diff --git a/projects/104_hw_megan/rules.mk b/projects/104_hw_megan/rules.mk
deleted file mode 100644
index f1806d7cd..000000000
--- a/projects/104_hw_megan/rules.mk
+++ /dev/null
@@ -1,9 +0,0 @@
-# Defines $(T)_SRC, $(T)_INC, $(T)_DEPS, and $(T)_CFLAGS for the build makefile.
-# Tests can be excluded by defining $(T)_EXCLUDE_TESTS.
-# Pre-defined:
-# $(T)_SRC_ROOT: $(T)_DIR/src
-# $(T)_INC_DIRS: $(T)_DIR/inc{/$(PLATFORM)}
-# $(T)_SRC: $(T)_DIR/src{/$(PLATFORM)}/*.{c,s}
-
-# Specify the libraries you want to include
-$(T)_DEPS := ms-common
diff --git a/projects/104_hw_megan/src/part1and2.c b/projects/104_hw_megan/src/part1and2.c
deleted file mode 100644
index d3c92c6e3..000000000
--- a/projects/104_hw_megan/src/part1and2.c
+++ /dev/null
@@ -1,76 +0,0 @@
-#include "gpio.h"
-#include "i2c.h"
-#include "log.h"
-#include "spi.h"
-
-#define CONFIG_ADDRESS 0x01
-#define CONVERSION_ADDRESS 0x0
-#define I2C_ADDRESS 0x48
-
-#define I2C_SDA \
-  { .port = GPIO_PORT_B, .pin = 11 }
-#define I2C_SCL \
-  { .port = GPIO_PORT_B, .pin = 10 }
-
-StatusCode write_read_i2c(void) {
-  I2CSettings i2c_settings = {
-    .speed = I2C_SPEED_FAST,
-    .sda = I2C_SDA,
-    .scl = I2C_SCL,
-  };
-  i2c_init(I2C_PORT_2, &i2c_settings);
-
-  uint8_t read_bytes[2] = { 0 };
-
-  uint8_t bytes_to_write[] = { 0b00100100, 0b10100110 };
-
-  status_ok_or_return(i2c_write_reg(I2C_PORT_2, I2C_ADDRESS, CONFIG_ADDRESS, bytes_to_write,
-                                    SIZEOF_ARRAY(bytes_to_write)));
-
-  status_ok_or_return(i2c_read_reg(I2C_PORT_2, I2C_ADDRESS, CONVERSION_ADDRESS, read_bytes, 2));
-
-  return STATUS_CODE_OK;
-}
-
-#define SPI_MOSI \
-  { .port = GPIO_PORT_B, .pin = 15 }
-#define SPI_MISO \
-  { .port = GPIO_PORT_B, .pin = 14 }
-#define SPI_SCLK \
-  { .port = GPIO_PORT_B, .pin = 13 }
-#define SPI_CS \
-  { .port = GPIO_PORT_B, .pin = 12 }
-
-StatusCode read_spi(void) {
-  SpiPort port_to_use = SPI_PORT_2;
-
-  SpiSettings spi_settings = {
-    .baudrate = 6000000,
-    .mode = SPI_MODE_0,
-    .mosi = SPI_MOSI,
-    .miso = SPI_MISO,
-    .sclk = SPI_SCLK,
-    .cs = SPI_CS,
-  };
-  spi_init(port_to_use, &spi_settings);
-
-  // 010 sets loopback mode
-  // 0 terminated request to abort all transmissions
-  // 1 enables one-shot mode
-  // 0 disables CLKOUT pin
-  // 01 set CLKOUT prescaler to system clock/2
-  uint8_t write_data = 0b01001001;
-
-  status_ok_or_return(port_to_us, &write_data, sizeof(write_data));
-
-  uint8_t read_status_data = 0b10100000;
-
-  uint8_t response;
-
-  status_ok_or_return(spi_exchange(port_to_use, &read_status_data, sizeof(read_status_data),
-                                   &response, sizeof(response)));
-
-  LOG_DEBUG("Response is: %d\n", response >> 4);
-
-  return STATUS_CODE_OK;
-}
diff --git a/projects/104_hw_megan/src/part3.c b/projects/104_hw_megan/src/part3.c
deleted file mode 100644
index fb4a464df..000000000
--- a/projects/104_hw_megan/src/part3.c
+++ /dev/null
@@ -1,109 +0,0 @@
-#include "can.h"
-#include "can_ack.h"
-#include "event_queue.h"
-#include "gpio.h"
-#include "interrupt.h"
-#include "log.h"
-#include "soft_timer.h"
-
-#define MSG_ID_A 0xA
-#define MSG_ID_B 0xB
-#define CAN_DEVICE_ID 0x1
-#define SEND_TIME 1000
-
-typedef enum {
-  CAN_ACK_DEVICE_A = 0,
-  CAN_ACL_DEVICE_B,
-} Can_Ack_Devices;
-
-typedef enum {
-  CAN_EVENT_RX = 0,
-  CAN_EVENT_TX,
-  CAN_EVENT_FAULT,
-} CanEvent;
-
-static CanStorage s_can_storage = { 0 };
-
-static StatusCode prv_ack_request(CanMessageId msg_id, uint16_t device, CanAckStatus status,
-                                  uint16_t num_remaining, void *context) {
-  if (status == CAN_ACK_STATUS_OK)
-    LOG_DEBUG("acked %d\n", msg_id);
-  else
-    LOG_DEBUG("not acked %d\n", msg_id);
-
-  return STATUS_CODE_OK;
-}
-
-static void prv_can_transmit_A(SoftTimerId timer_id, void *context) {
-  CanMessage message_A = { .source_id = CAN_DEVICE_ID,
-                           .msg_id = MSG_ID_A,
-                           .data_u16 = 0xF8F3,
-                           .type = CAN_MSG_TYPE_DATA,
-                           .dlc = 2 };
-
-  CanAckRequest ack_request = { .callback = prv_ack_request,
-                                .context = NULL,
-                                .expected_bitset = CAN_ACK_EXPECTED_DEVICES(CAN_ACK_DEVICE_A) };
-
-  can_transmit(&message_A, &ack_request);
-
-  soft_timer_start_millis(SEND_TIME, prv_can_transmit_A, NULL, NULL);
-}
-
-static void prv_can_transmit_B(SoftTimerId timer_id, void *context) {
-  CanMessage message_B = { .source_id = CAN_DEVICE_ID,
-                           .msg_id = MSG_ID_B,
-                           .data_u16 = 0x83DF,
-                           .type = CAN_MSG_TYPE_DATA,
-                           .dlc = 2 };
-
-  can_transmit(&message_B, NULL);
-
-  soft_timer_start_millis(SEND_TIME, prv_can_transmit_B, NULL, NULL);
-}
-
-static StatusCode prv_rx_callback(const CanMessage *msg, void *context, CanAckStatus *ack_reply) {
-  printf("Data: \n\t");
-  uint8_t i;
-  for (i = 0; i < msg->dlc; i++) {
-    uint8_t byte = (msg->data >> (i * 8) & 0xFF);
-    printf("%x", byte);
-  }
-  printf("\n");
-
-  return STATUS_CODE_OK;
-}
-
-int main() {
-  gpio_init();
-  event_queue_init();
-  interrupt_init();
-  soft_timer_init();
-
-  CanSettings can_settings = {
-    .device_id = CAN_DEVICE_ID,
-    .bitrate = CAN_HW_BITRATE_500KBPS,
-    .rx_event = CAN_EVENT_RX,
-    .tx_event = CAN_EVENT_TX,
-    .fault_event = CAN_EVENT_FAULT,
-    .tx = { GPIO_PORT_A, 12 },
-    .rx = { GPIO_PORT_A, 11 },
-    .loopback = false,
-  };
-
-  can_init(&s_can_storage, &can_settings);
-  can_register_rx_handler(MSG_ID_A, prv_rx_callback, NULL);
-  can_register_rx_handler(MSG_ID_B, prv_rx_callback, NULL);
-
-  soft_timer_start_millis(SEND_TIME, prv_can_transmit_A, NULL, NULL);
-  soft_timer_start_millis(SEND_TIME, prv_can_transmit_B, NULL, NULL);
-
-  Event e = { 0 };
-  while (true) {
-    while (event_process(&e) == STATUS_CODE_OK) {
-      can_process_event(&e);
-    }
-  }
-
-  return 0;
-}

From 2ce2d4c13525489eb6001f168f9905749b5b4626 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Sun, 18 Jul 2021 21:28:09 +0000
Subject: [PATCH 22/68] Fixed indentation issues

---
 .github/workflows/main.yml | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e2e3e2ec3..6ea1bd77b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -94,8 +94,7 @@ jobs:
             sudo apt-fast -y install gcc-6
             mkdir -p ~/gcc
             for dep in gcc-6; do
-                dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | 
-        xargs cp --parents --target-directory ~/gcc/
+                dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/
             done
           fi
           
@@ -109,8 +108,7 @@ jobs:
             sudo apt-fast -y install clang-5.0
             mkdir -p /usr/bin/clang-5.0
             for dep in clang-5.0; do 
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done |
-        xargs cp --parents --target-directory /usr/bin/clang-5.0/
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/clang-5.0/
             done
           fi
 
@@ -124,8 +122,7 @@ jobs:
             sudo apt-fast -y install clang-format-5.0
             mkdir -p /usr/bin/clang-format-5.0
             for dep in clang-format-5.0; do 
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done |
-        xargs cp --parents --target-directory /usr/bin/clang-format-5.0/
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/clang-format-5.0/
             done
           fi
 
@@ -139,8 +136,7 @@ jobs:
             sudo apt-fast -y install libc6-i386
             mkdir -p /var/lib/dpkg/info/libc6-i386
             for dep in libc6-i386; do 
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done |
-        xargs cp --parents --target-directory /var/lib/dpkg/info/libc6-i386/
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /var/lib/dpkg/info/libc6-i386/
             done
           fi
 
@@ -155,8 +151,7 @@ jobs:
             sudo apt-fast -y install linux-modules-extra-$(uname -r)
             mkdir -p /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic
             for dep in linux-modules-extra-$(uname -r); do 
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done |
-        xargs cp --parents --target-directory /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic/
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic/
             done
           fi
 

From 73b575618cfe32248699c32ab5d581075152bbfe Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Sun, 18 Jul 2021 22:15:16 +0000
Subject: [PATCH 23/68] Removed duplicated line

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6ea1bd77b..1568aec28 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -222,7 +222,7 @@ jobs:
       - name: Pylint
         run: make pylint
 
-      - name: Build stm32f0xx
+      #- name: Build stm32f0xx
       - name: Build codegen
         run: |
           make codegen

From bde17f8544dfc02cc1a96b182139e896db4a4392 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Sun, 18 Jul 2021 22:37:23 +0000
Subject: [PATCH 24/68] Removed dpkg to test clang installation

---
 .github/workflows/main.yml | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1568aec28..486f6247c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -99,18 +99,20 @@ jobs:
           fi
           
       - name: Install clang
-        env: 
-          CACHE_HIT: ${{steps.cache-clang.outputs.cache-hit}}
-        run: |
-          if [[ "$CACHE_HIT" == 'true' ]]; then
-            sudo cp --force --recursive /usr/bin/clang-5.0/* /
-          else
-            sudo apt-fast -y install clang-5.0
-            mkdir -p /usr/bin/clang-5.0
-            for dep in clang-5.0; do 
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/clang-5.0/
-            done
-          fi
+        if: steps.cache-clang.outputs.cache-hit != 'true'
+        run: sudo apt-fast -y install clang-5.0
+        #env: 
+        #  CACHE_HIT: ${{steps.cache-clang.outputs.cache-hit}}
+        #run: |
+        #  if [[ "$CACHE_HIT" == 'true' ]]; then
+        #    sudo cp --force --recursive /usr/bin/clang-5.0/* /
+        #  else
+        #    sudo apt-fast -y install clang-5.0
+        #    mkdir -p /usr/bin/clang-5.0
+        #    for dep in clang-5.0; do 
+        #      dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/clang-5.0/
+         #   done
+        #  fi
 
       - name: Install clang-format
         env: 

From ffed2f51e01a2f8baff73892f1c5aef94b4622df Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Sun, 18 Jul 2021 22:44:36 +0000
Subject: [PATCH 25/68] Removed dpkg for other apt-get dependencies

---
 .github/workflows/main.yml | 42 ++++++--------------------------------
 1 file changed, 6 insertions(+), 36 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 486f6247c..aa10924d3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -115,47 +115,17 @@ jobs:
         #  fi
 
       - name: Install clang-format
-        env: 
-          CACHE_HIT: ${{steps.cache-clang-format.outputs.cache-hit}}
-        run: |
-          if [[ "$CACHE_HIT" == 'true' ]]; then
-            sudo cp --force --recursive /usr/bin/clang-format-5.0/* /
-          else
-            sudo apt-fast -y install clang-format-5.0
-            mkdir -p /usr/bin/clang-format-5.0
-            for dep in clang-format-5.0; do 
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/clang-format-5.0/
-            done
-          fi
+        if: steps.cache-clang-format.outputs.cache-hit != 'true'
+        run: sudo apt-fast -y install clang-format-5.0
 
       - name: Install libc6-i386
-        env: 
-          CACHE_HIT: ${{steps.cache-libc6-i386.outputs.cache-hit}}
-        run: |
-          if [[ "$CACHE_HIT" == 'true' ]]; then
-            sudo cp --force --recursive /var/lib/dpkg/info/libc6-i386/* /
-          else
-            sudo apt-fast -y install libc6-i386
-            mkdir -p /var/lib/dpkg/info/libc6-i386
-            for dep in libc6-i386; do 
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /var/lib/dpkg/info/libc6-i386/
-            done
-          fi
+        if: steps.cache-libc6-i386.outputs.cache-hit != 'true'
+        run: sudo apt-fast -y install libc6-i386
 
         # for vcan module
       - name: Install linux modules
-        env: 
-          CACHE_HIT: ${{steps.cache-linux-module.outputs.cache-hit}}
-        run: |
-          if [[ "$CACHE_HIT" == 'true' ]]; then
-            sudo cp --force --recursive /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic/* /
-          else
-            sudo apt-fast -y install linux-modules-extra-$(uname -r)
-            mkdir -p /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic
-            for dep in linux-modules-extra-$(uname -r); do 
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic/
-            done
-          fi
+        if: steps.cache-linux-module.outputs.cache-hit != 'true'
+        run: sudo apt-fast -y install linux-modules-extra-$(uname -r)
 
       - name: Which gcc, clang, clang-format
         run: |

From 4b438d847a29ea1a568b286c2210c69f092713fe Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Sun, 18 Jul 2021 23:13:53 +0000
Subject: [PATCH 26/68] Changed path of clang, clang-format

---
 .github/workflows/main.yml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index aa10924d3..6ac16c9b9 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -36,13 +36,15 @@ jobs:
       - uses: actions/cache@v2
         id: cache-clang
         with:
-          path: /usr/bin/clang-5.0
+          #path: /usr/bin/clang-5.0
+          path: /lib/llvm-5.0/bin/clang
           key: ${{ runner.os }}-clang
       
       - uses: actions/cache@v2
         id: cache-clang-format
         with:
-          path: /usr/bin/clang-format-5.0
+          #path: /usr/bin/clang-format-5.0
+          path: /lib/llvm-5.0/bin/clang-format
           key: ${{ runner.os }}-clang-format
 
       - uses: actions/cache@v2

From 9aa1e06be6e0ed59b2a117702644f7d4867c2e41 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Sun, 18 Jul 2021 23:34:49 +0000
Subject: [PATCH 27/68] Changed paths back to original

---
 .github/workflows/main.yml | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6ac16c9b9..aa10924d3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -36,15 +36,13 @@ jobs:
       - uses: actions/cache@v2
         id: cache-clang
         with:
-          #path: /usr/bin/clang-5.0
-          path: /lib/llvm-5.0/bin/clang
+          path: /usr/bin/clang-5.0
           key: ${{ runner.os }}-clang
       
       - uses: actions/cache@v2
         id: cache-clang-format
         with:
-          #path: /usr/bin/clang-format-5.0
-          path: /lib/llvm-5.0/bin/clang-format
+          path: /usr/bin/clang-format-5.0
           key: ${{ runner.os }}-clang-format
 
       - uses: actions/cache@v2

From 5b0368c2be783f02caf9d80b08ff7aef72ae0f30 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Sun, 18 Jul 2021 23:46:23 +0000
Subject: [PATCH 28/68] Removed dpkg for gcc to test

---
 .github/workflows/main.yml | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index aa10924d3..134927c2b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -80,23 +80,23 @@ jobs:
           sudo add-apt-repository ppa:ubuntu-toolchain-r/test
           sudo apt-get update
 
-      # - name: Install gcc  
-      #   if: steps.cache-gcc.outputs.cache-hit != 'true'
-      #   run: sudo apt-fast -y install gcc-6
-
-      - name: Install gcc
-        env:
-          CACHE_HIT: ${{steps.cache-gcc.outputs.cache-hit}}
-        run: |
-          if [[ "$CACHE_HIT" == 'true' ]]; then
-            sudo cp --force --recursive ~/gcc/* /
-          else
-            sudo apt-fast -y install gcc-6
-            mkdir -p ~/gcc
-            for dep in gcc-6; do
-                dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/
-            done
-          fi
+      - name: Install gcc  
+        if: steps.cache-gcc.outputs.cache-hit != 'true'
+        run: sudo apt-fast -y install gcc-6
+
+      #- name: Install gcc
+      #  env:
+       #   CACHE_HIT: ${{steps.cache-gcc.outputs.cache-hit}}
+      #  run: |
+      #    if [[ "$CACHE_HIT" == 'true' ]]; then
+       #     sudo cp --force --recursive ~/gcc/* /
+      #    else
+       #     sudo apt-fast -y install gcc-6
+      #      mkdir -p ~/gcc
+       #     for dep in gcc-6; do
+       #         dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/
+       #     done
+       #   fi
           
       - name: Install clang
         if: steps.cache-clang.outputs.cache-hit != 'true'

From f5a50d29f748397ad4c122fa59d26335e1262674 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Mon, 19 Jul 2021 00:02:17 +0000
Subject: [PATCH 29/68] Changed directory for printing arm

---
 .github/workflows/main.yml | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 134927c2b..7103bf57b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -171,7 +171,7 @@ jobs:
           pip install --upgrade setuptools
           make install_requirements
 
-      - name: Print versions of everything
+      - name: Print version of arm
         run: |
           arm-none-eabi-gcc --version
           arm-none-eabi-objcopy --version
@@ -179,6 +179,17 @@ jobs:
           arm-none-eabi-size --version
           arm-none-eabi-gcc-ar --version
           arm-none-eabi-gdb --version
+        working-directory: /home/runner/.arm-none-eabi-gcc-cache
+
+      - name: Print versions of everything
+        #run: |
+        # arm-none-eabi-gcc --version
+        #  arm-none-eabi-objcopy --version
+        #  arm-none-eabi-objdump --version
+        #  arm-none-eabi-size --version
+        #  arm-none-eabi-gcc-ar --version
+        #  arm-none-eabi-gdb --version
+        run: |
           gcc --version
           make --version
           clang --version

From 6003666b181da47ad500dbf06720bd8e0707a7be Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Mon, 19 Jul 2021 00:07:42 +0000
Subject: [PATCH 30/68] Changed directory syntax for printing arm

---
 .github/workflows/main.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7103bf57b..ccef70d46 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -179,7 +179,8 @@ jobs:
           arm-none-eabi-size --version
           arm-none-eabi-gcc-ar --version
           arm-none-eabi-gdb --version
-        working-directory: /home/runner/.arm-none-eabi-gcc-cache
+        with: 
+          directory: /home/runner/.arm-none-eabi-gcc-cache
 
       - name: Print versions of everything
         #run: |

From 1078b510a4ee2b327fa99572b129de0fc46d7ee5 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Mon, 19 Jul 2021 00:15:27 +0000
Subject: [PATCH 31/68] Removed changes from last commit

---
 .github/workflows/main.yml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ccef70d46..7103bf57b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -179,8 +179,7 @@ jobs:
           arm-none-eabi-size --version
           arm-none-eabi-gcc-ar --version
           arm-none-eabi-gdb --version
-        with: 
-          directory: /home/runner/.arm-none-eabi-gcc-cache
+        working-directory: /home/runner/.arm-none-eabi-gcc-cache
 
       - name: Print versions of everything
         #run: |

From d8d2bf54e271a8bba5430ae694d33238d6855403 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Tue, 20 Jul 2021 03:22:54 +0000
Subject: [PATCH 32/68] Added arm to PATH

---
 .github/workflows/main.yml | 21 ++++++---------------
 1 file changed, 6 insertions(+), 15 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7103bf57b..5d3b84e94 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -72,7 +72,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-arm-v1
         with:
-          path: /home/runner/.arm-none-eabi-gcc-cache
+          path: /$HOME/.arm-none-eabi-gcc-cache
           key: ${{ runner.os }}-arm-v1
       
       - name: Add repo and update
@@ -135,13 +135,15 @@ jobs:
   
       - name: Make arm cache directory
         run:
-          mkdir -p /home/runner/.arm-none-eabi-gcc-cache
+          #mkdir -p /home/runner/.arm-none-eabi-gcc-cache
+          mkdir -p ~/.arm-none-eabi-gcc-cache
+          echo "${HOME}/.arm-none-eabi-gcc-cache" >> $GITHUB_PATH
 
       - if: steps.cache-arm-v1.outputs.cache-hit != 'true'
         uses: fiam/arm-none-eabi-gcc@v1
         with:
           release: '6-2017-q2'
-          directory: /home/runner/.arm-none-eabi-gcc-cache
+          directory: /$HOME/.arm-none-eabi-gcc-cache
 
       - name: Install GNU Make 4.1
         env:
@@ -171,7 +173,7 @@ jobs:
           pip install --upgrade setuptools
           make install_requirements
 
-      - name: Print version of arm
+      - name: Print versions of everything
         run: |
           arm-none-eabi-gcc --version
           arm-none-eabi-objcopy --version
@@ -179,17 +181,6 @@ jobs:
           arm-none-eabi-size --version
           arm-none-eabi-gcc-ar --version
           arm-none-eabi-gdb --version
-        working-directory: /home/runner/.arm-none-eabi-gcc-cache
-
-      - name: Print versions of everything
-        #run: |
-        # arm-none-eabi-gcc --version
-        #  arm-none-eabi-objcopy --version
-        #  arm-none-eabi-objdump --version
-        #  arm-none-eabi-size --version
-        #  arm-none-eabi-gcc-ar --version
-        #  arm-none-eabi-gdb --version
-        run: |
           gcc --version
           make --version
           clang --version

From 1b1542ffbe34ac99dbbd8b0e148aa6b925e54b63 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Tue, 20 Jul 2021 03:31:58 +0000
Subject: [PATCH 33/68] Removed directory for arm installation

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5d3b84e94..99cd5a6c5 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -143,7 +143,7 @@ jobs:
         uses: fiam/arm-none-eabi-gcc@v1
         with:
           release: '6-2017-q2'
-          directory: /$HOME/.arm-none-eabi-gcc-cache
+          #directory: /$HOME/.arm-none-eabi-gcc-cache
 
       - name: Install GNU Make 4.1
         env:

From 79daa63e236b2649d2dc72061acb38c5e3e3fea3 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Wed, 21 Jul 2021 03:02:19 +0000
Subject: [PATCH 34/68] Added pip cache directory to PATH

---
 .github/workflows/main.yml | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 99cd5a6c5..393c4e7f2 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -66,7 +66,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-pip
         with:
-          path: /home/runner/.cache/pip
+          path: /$HOME/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
 
       - uses: actions/cache@v2
@@ -134,8 +134,9 @@ jobs:
           ln -sf `which clang-format-5.0` ~/.local/bin/clang-format
   
       - name: Make arm cache directory
-        run:
+        #run: 
           #mkdir -p /home/runner/.arm-none-eabi-gcc-cache
+        run: |
           mkdir -p ~/.arm-none-eabi-gcc-cache
           echo "${HOME}/.arm-none-eabi-gcc-cache" >> $GITHUB_PATH
 
@@ -165,6 +166,11 @@ jobs:
         with:
           python-version: '3.x'
 
+      - name: Make pip cache directory
+        run: |
+          mkdir -p ~/.cache/pip
+          echo "$HOME/.cache/pip" >> $GITHUB_PATH
+
       - name: Install Python tooling
         if: steps.cache-pip.outputs.cache-hit != 'true'
         run: |

From d051119d8e8d0ff71ddc75ecf6e2e549fb179df1 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Wed, 21 Jul 2021 20:31:46 +0000
Subject: [PATCH 35/68] Removed caching for gcc to test

---
 .github/workflows/main.yml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 393c4e7f2..c1698ca41 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -27,11 +27,11 @@ jobs:
           echo "${HOME}/.local/bin" >> $GITHUB_PATH
           mkdir -p ~/source
      
-      - uses: actions/cache@v2
-        id: cache-gcc
-        with:
-          path: "~/gcc"
-          key: ${{ runner.os }}-gcc
+      #- uses: actions/cache@v2
+      #  id: cache-gcc
+      #  with:
+      #    path: "~/gcc"
+      #    key: ${{ runner.os }}-gcc
 
       - uses: actions/cache@v2
         id: cache-clang
@@ -81,7 +81,7 @@ jobs:
           sudo apt-get update
 
       - name: Install gcc  
-        if: steps.cache-gcc.outputs.cache-hit != 'true'
+        #if: steps.cache-gcc.outputs.cache-hit != 'true'
         run: sudo apt-fast -y install gcc-6
 
       #- name: Install gcc

From a46518cbde46a00b781cc41fa771bd625c7ed34c Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Wed, 21 Jul 2021 20:40:47 +0000
Subject: [PATCH 36/68] Changed gcc path

---
 .github/workflows/main.yml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c1698ca41..7f4496bf2 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -27,11 +27,11 @@ jobs:
           echo "${HOME}/.local/bin" >> $GITHUB_PATH
           mkdir -p ~/source
      
-      #- uses: actions/cache@v2
-      #  id: cache-gcc
-      #  with:
-      #    path: "~/gcc"
-      #    key: ${{ runner.os }}-gcc
+      - uses: actions/cache@v2
+        id: cache-gcc-6
+        with:
+          path: "/user/bin/gcc-6"
+          key: ${{ runner.os }}-gcc-6
 
       - uses: actions/cache@v2
         id: cache-clang
@@ -81,7 +81,7 @@ jobs:
           sudo apt-get update
 
       - name: Install gcc  
-        #if: steps.cache-gcc.outputs.cache-hit != 'true'
+        if: steps.cache-gcc-6.outputs.cache-hit != 'true'
         run: sudo apt-fast -y install gcc-6
 
       #- name: Install gcc

From 1771bd40e689e13d6d33355a0e2cd12bf79639cd Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Wed, 21 Jul 2021 21:05:33 +0000
Subject: [PATCH 37/68] Removed caching for vcan to test

---
 .github/workflows/main.yml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7f4496bf2..c8d4d0f95 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -51,11 +51,11 @@ jobs:
           path: /var/lib/dpkg/info/libc6-i386
           key: ${{ runner.os }}-libc6-i386
 
-      - uses: actions/cache@v2
-        id: cache-linux-module
-        with:
-          path: /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic
-          key: ${{ runner.os }}-linux-module
+      #- uses: actions/cache@v2
+      #  id: cache-linux-module
+      #  with:
+      #    path: /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic
+      #    key: ${{ runner.os }}-linux-module
 
       - uses: actions/cache@v2
         id: cache-make
@@ -124,7 +124,7 @@ jobs:
 
         # for vcan module
       - name: Install linux modules
-        if: steps.cache-linux-module.outputs.cache-hit != 'true'
+        #if: steps.cache-linux-module.outputs.cache-hit != 'true'
         run: sudo apt-fast -y install linux-modules-extra-$(uname -r)
 
       - name: Which gcc, clang, clang-format

From 92ba42323984c65de3d51fd3859c12bc5fc2f9c6 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Wed, 21 Jul 2021 21:31:51 +0000
Subject: [PATCH 38/68] Changed vcan path

---
 .github/workflows/main.yml | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c8d4d0f95..b77878b88 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -51,11 +51,12 @@ jobs:
           path: /var/lib/dpkg/info/libc6-i386
           key: ${{ runner.os }}-libc6-i386
 
-      #- uses: actions/cache@v2
-      #  id: cache-linux-module
-      #  with:
-      #    path: /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic
-      #    key: ${{ runner.os }}-linux-module
+      - uses: actions/cache@v2
+        id: cache-linux-module
+        with:
+          #path: /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic
+          path: /lib/modules/'uname-r'
+          key: ${{ runner.os }}-linux-module
 
       - uses: actions/cache@v2
         id: cache-make
@@ -124,7 +125,7 @@ jobs:
 
         # for vcan module
       - name: Install linux modules
-        #if: steps.cache-linux-module.outputs.cache-hit != 'true'
+        if: steps.cache-linux-module.outputs.cache-hit != 'true'
         run: sudo apt-fast -y install linux-modules-extra-$(uname -r)
 
       - name: Which gcc, clang, clang-format

From d36860e59a3e3691990c0be3e0b9e51ef1c5871f Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Thu, 22 Jul 2021 03:12:14 +0000
Subject: [PATCH 39/68] testing path

---
 .github/workflows/main.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b77878b88..88dce8a21 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -171,6 +171,7 @@ jobs:
         run: |
           mkdir -p ~/.cache/pip
           echo "$HOME/.cache/pip" >> $GITHUB_PATH
+          echo "$PATH"
 
       - name: Install Python tooling
         if: steps.cache-pip.outputs.cache-hit != 'true'

From 5be91dba07ddd2c5c21ddb08d105d5f1adca3f39 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Thu, 22 Jul 2021 03:24:08 +0000
Subject: [PATCH 40/68] Updated arm path

---
 .github/workflows/main.yml | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 88dce8a21..89ee28871 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -73,7 +73,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-arm-v1
         with:
-          path: /$HOME/.arm-none-eabi-gcc-cache
+          path: $HOME/.arm-none-eabi-gcc-cache
           key: ${{ runner.os }}-arm-v1
       
       - name: Add repo and update
@@ -145,7 +145,7 @@ jobs:
         uses: fiam/arm-none-eabi-gcc@v1
         with:
           release: '6-2017-q2'
-          #directory: /$HOME/.arm-none-eabi-gcc-cache
+          directory: $HOME/.arm-none-eabi-gcc-cache
 
       - name: Install GNU Make 4.1
         env:
@@ -171,7 +171,6 @@ jobs:
         run: |
           mkdir -p ~/.cache/pip
           echo "$HOME/.cache/pip" >> $GITHUB_PATH
-          echo "$PATH"
 
       - name: Install Python tooling
         if: steps.cache-pip.outputs.cache-hit != 'true'

From 24a03fb84c0a9e3c85a964ce86023321183119f4 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Thu, 22 Jul 2021 03:29:26 +0000
Subject: [PATCH 41/68] Updated pip directory

---
 .github/workflows/main.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 89ee28871..591ab26f9 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -67,7 +67,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-pip
         with:
-          path: /$HOME/.cache/pip
+          path: $HOME/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
 
       - uses: actions/cache@v2
@@ -179,6 +179,8 @@ jobs:
           pip install --upgrade pip
           pip install --upgrade setuptools
           make install_requirements
+        with:
+          directory: $HOME/.cache/pip
 
       - name: Print versions of everything
         run: |

From 09be768025a4c86deaba159631b613b5eafe3daa Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Thu, 22 Jul 2021 03:44:45 +0000
Subject: [PATCH 42/68] Testing new path and key for pip

---
 .github/workflows/main.yml | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 591ab26f9..588635c2a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -67,8 +67,10 @@ jobs:
       - uses: actions/cache@v2
         id: cache-pip
         with:
-          path: $HOME/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
+          #path: $HOME/.cache/pip
+          path: ${{ env.pythonLocation }}
+          key: ${{ env.pythonLocation }}-pip-${{ hashFiles('**/requirements.txt') }}
+          #key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
 
       - uses: actions/cache@v2
         id: cache-arm-v1
@@ -167,10 +169,10 @@ jobs:
         with:
           python-version: '3.x'
 
-      - name: Make pip cache directory
-        run: |
-          mkdir -p ~/.cache/pip
-          echo "$HOME/.cache/pip" >> $GITHUB_PATH
+      #- name: Make pip cache directory
+      #  run: |
+      #    mkdir -p ~/.cache/pip
+      #    echo "$HOME/.cache/pip" >> $GITHUB_PATH
 
       - name: Install Python tooling
         if: steps.cache-pip.outputs.cache-hit != 'true'
@@ -179,8 +181,6 @@ jobs:
           pip install --upgrade pip
           pip install --upgrade setuptools
           make install_requirements
-        with:
-          directory: $HOME/.cache/pip
 
       - name: Print versions of everything
         run: |

From 8cd2c15dfaf19a48e03c752975415982f365bfc9 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Thu, 22 Jul 2021 03:48:28 +0000
Subject: [PATCH 43/68] Testing pip path

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 588635c2a..ddd11c05c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -67,9 +67,9 @@ jobs:
       - uses: actions/cache@v2
         id: cache-pip
         with:
-          #path: $HOME/.cache/pip
           path: ${{ env.pythonLocation }}
           key: ${{ env.pythonLocation }}-pip-${{ hashFiles('**/requirements.txt') }}
+          #path: $HOME/.cache/pip          
           #key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
 
       - uses: actions/cache@v2

From 7d6ef77a03b6ecef1d234d5345c4af843f8bfe27 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Thu, 22 Jul 2021 03:51:48 +0000
Subject: [PATCH 44/68] Changed pip path

---
 .github/workflows/main.yml | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ddd11c05c..355c8a16f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -67,10 +67,9 @@ jobs:
       - uses: actions/cache@v2
         id: cache-pip
         with:
-          path: ${{ env.pythonLocation }}
-          key: ${{ env.pythonLocation }}-pip-${{ hashFiles('**/requirements.txt') }}
-          #path: $HOME/.cache/pip          
-          #key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
+          #path: $HOME/.cache/pip                    
 
       - uses: actions/cache@v2
         id: cache-arm-v1

From e1ce52c2c8d86bd6bf64d5792988b3ad099cc1d3 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Fri, 23 Jul 2021 03:05:51 +0000
Subject: [PATCH 45/68] Testing dpkg for gcc

---
 .github/workflows/main.yml | 36 +++++++++++++++++++-----------------
 1 file changed, 19 insertions(+), 17 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 355c8a16f..e1a1d8efc 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -30,7 +30,8 @@ jobs:
       - uses: actions/cache@v2
         id: cache-gcc-6
         with:
-          path: "/user/bin/gcc-6"
+          #path: "/user/bin/gcc-6"
+          path: "~/gcc-6"
           key: ${{ runner.os }}-gcc-6
 
       - uses: actions/cache@v2
@@ -82,23 +83,24 @@ jobs:
           sudo add-apt-repository ppa:ubuntu-toolchain-r/test
           sudo apt-get update
 
-      - name: Install gcc  
-        if: steps.cache-gcc-6.outputs.cache-hit != 'true'
-        run: sudo apt-fast -y install gcc-6
+      #- name: Install gcc  
+      #  if: steps.cache-gcc-6.outputs.cache-hit != 'true'
+      #  run: sudo apt-fast -y install gcc-6
 
-      #- name: Install gcc
-      #  env:
-       #   CACHE_HIT: ${{steps.cache-gcc.outputs.cache-hit}}
-      #  run: |
-      #    if [[ "$CACHE_HIT" == 'true' ]]; then
-       #     sudo cp --force --recursive ~/gcc/* /
-      #    else
-       #     sudo apt-fast -y install gcc-6
-      #      mkdir -p ~/gcc
-       #     for dep in gcc-6; do
-       #         dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/
-       #     done
-       #   fi
+      - name: Install gcc
+        env:
+          CACHE_HIT: ${{steps.cache-gcc-6.outputs.cache-hit}}
+        run: |
+          if [[ "$CACHE_HIT" == 'true' ]]; then
+           sudo cp --force --recursive ~/gcc-6/* /
+          else
+            sudo apt-fast -y install gcc-6
+            mkdir -p ~/gcc-6
+            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc-6/
+            for dep in cpp-6 gcc-6-base libcc1-0 binutils libgcc-6-dev libc6 libgcc1 libgmp10 libisl19 libmpc3 libmpfr6 libstdc++6 zlib1g; do
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc-6/
+            done
+          fi
           
       - name: Install clang
         if: steps.cache-clang.outputs.cache-hit != 'true'

From 56a55d0fad406138ee084ebc08ddf3613831f117 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Fri, 23 Jul 2021 03:14:58 +0000
Subject: [PATCH 46/68] Changed dependencies for gcc installation

---
 .github/workflows/main.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e1a1d8efc..f9ab3da6b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -97,7 +97,8 @@ jobs:
             sudo apt-fast -y install gcc-6
             mkdir -p ~/gcc-6
             sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc-6/
-            for dep in cpp-6 gcc-6-base libcc1-0 binutils libgcc-6-dev libc6 libgcc1 libgmp10 libisl19 libmpc3 libmpfr6 libstdc++6 zlib1g; do
+        #    for dep in cpp-6 gcc-6-base libcc1-0 binutils libgcc-6-dev libc6 libgcc1 libgmp10 libisl19 libmpc3 libmpfr6 libstdc++6 zlib1g; do
+            for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
               dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc-6/
             done
           fi

From 33da8da9d5fd7e6b431f9b1a3736084ff3ce35dc Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Fri, 23 Jul 2021 03:17:49 +0000
Subject: [PATCH 47/68] Fixed syntax error

---
 .github/workflows/main.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f9ab3da6b..54814f1d4 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -96,12 +96,13 @@ jobs:
           else
             sudo apt-fast -y install gcc-6
             mkdir -p ~/gcc-6
-            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc-6/
-        #    for dep in cpp-6 gcc-6-base libcc1-0 binutils libgcc-6-dev libc6 libgcc1 libgmp10 libisl19 libmpc3 libmpfr6 libstdc++6 zlib1g; do
+            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc-6/        
             for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
               dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc-6/
             done
           fi
+
+      # for dep in cpp-6 gcc-6-base libcc1-0 binutils libgcc-6-dev libc6 libgcc1 libgmp10 libisl19 libmpc3 libmpfr6 libstdc++6 zlib1g; do
           
       - name: Install clang
         if: steps.cache-clang.outputs.cache-hit != 'true'

From 0036a3a88c537c50770f1cc0d7f02e117260f25f Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Sun, 25 Jul 2021 02:35:08 +0000
Subject: [PATCH 48/68] Changed arm path

---
 .github/workflows/main.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 54814f1d4..3d24a1d53 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -75,7 +75,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-arm-v1
         with:
-          path: $HOME/.arm-none-eabi-gcc-cache
+          path: $HOME/.arm-none-eabi-gcc-cache/bin
           key: ${{ runner.os }}-arm-v1
       
       - name: Add repo and update
@@ -143,14 +143,14 @@ jobs:
         #run: 
           #mkdir -p /home/runner/.arm-none-eabi-gcc-cache
         run: |
-          mkdir -p ~/.arm-none-eabi-gcc-cache
-          echo "${HOME}/.arm-none-eabi-gcc-cache" >> $GITHUB_PATH
+          mkdir -p ~/.arm-none-eabi-gcc-cache/bin
+          echo "${HOME}/.arm-none-eabi-gcc-cache/bin" >> $GITHUB_PATH
 
       - if: steps.cache-arm-v1.outputs.cache-hit != 'true'
         uses: fiam/arm-none-eabi-gcc@v1
         with:
           release: '6-2017-q2'
-          directory: $HOME/.arm-none-eabi-gcc-cache
+          directory: $HOME/.arm-none-eabi-gcc-cache/bin
 
       - name: Install GNU Make 4.1
         env:

From 35b5dbb07578fe5f444c37dbc03f30bccb915af7 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Sun, 25 Jul 2021 02:42:20 +0000
Subject: [PATCH 49/68] Testing gcc path

---
 .github/workflows/main.yml | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3d24a1d53..2273b9926 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -28,11 +28,11 @@ jobs:
           mkdir -p ~/source
      
       - uses: actions/cache@v2
-        id: cache-gcc-6
+        id: cache-gcc
         with:
           #path: "/user/bin/gcc-6"
-          path: "~/gcc-6"
-          key: ${{ runner.os }}-gcc-6
+          path: "~/gcc"
+          key: ${{ runner.os }}-gcc
 
       - uses: actions/cache@v2
         id: cache-clang
@@ -75,7 +75,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-arm-v1
         with:
-          path: $HOME/.arm-none-eabi-gcc-cache/bin
+          path: $HOME/.arm-none-eabi-gcc-cache
           key: ${{ runner.os }}-arm-v1
       
       - name: Add repo and update
@@ -89,16 +89,16 @@ jobs:
 
       - name: Install gcc
         env:
-          CACHE_HIT: ${{steps.cache-gcc-6.outputs.cache-hit}}
+          CACHE_HIT: ${{steps.cache-gcc.outputs.cache-hit}}
         run: |
           if [[ "$CACHE_HIT" == 'true' ]]; then
-           sudo cp --force --recursive ~/gcc-6/* /
+           sudo cp --force --recursive ~/gcc/* /
           else
             sudo apt-fast -y install gcc-6
-            mkdir -p ~/gcc-6
-            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc-6/        
+            mkdir -p ~/gcc
+            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/        
             for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc-6/
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/
             done
           fi
 
@@ -143,14 +143,14 @@ jobs:
         #run: 
           #mkdir -p /home/runner/.arm-none-eabi-gcc-cache
         run: |
-          mkdir -p ~/.arm-none-eabi-gcc-cache/bin
-          echo "${HOME}/.arm-none-eabi-gcc-cache/bin" >> $GITHUB_PATH
+          mkdir -p ~/.arm-none-eabi-gcc-cache
+          echo "${HOME}/.arm-none-eabi-gcc-cache" >> $GITHUB_PATH
 
       - if: steps.cache-arm-v1.outputs.cache-hit != 'true'
         uses: fiam/arm-none-eabi-gcc@v1
         with:
           release: '6-2017-q2'
-          directory: $HOME/.arm-none-eabi-gcc-cache/bin
+          directory: $HOME/.arm-none-eabi-gcc-cache
 
       - name: Install GNU Make 4.1
         env:

From 14a3000f6335906d9dbb3c3e605034af74f41341 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Sun, 25 Jul 2021 02:56:31 +0000
Subject: [PATCH 50/68] Changed gcc path

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2273b9926..6cffab820 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -31,7 +31,7 @@ jobs:
         id: cache-gcc
         with:
           #path: "/user/bin/gcc-6"
-          path: "~/gcc"
+          path: ~/gcc
           key: ${{ runner.os }}-gcc
 
       - uses: actions/cache@v2

From 09a3700c0921b6286e4555265fad8c46b6528e20 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Sun, 25 Jul 2021 03:02:58 +0000
Subject: [PATCH 51/68] Testing if adding gcc cache dir to path works

---
 .github/workflows/main.yml | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6cffab820..556da2cd9 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -31,7 +31,7 @@ jobs:
         id: cache-gcc
         with:
           #path: "/user/bin/gcc-6"
-          path: ~/gcc
+          path: ${HOME}/.gcc-cache
           key: ${{ runner.os }}-gcc
 
       - uses: actions/cache@v2
@@ -87,18 +87,22 @@ jobs:
       #  if: steps.cache-gcc-6.outputs.cache-hit != 'true'
       #  run: sudo apt-fast -y install gcc-6
 
+      - name: Make gcc cache directory
+        run: |
+          mkdir -p ~/.gcc-cache
+          echo "${HOME}/.gcc-cache" >> $GITHUB_PATH
+
       - name: Install gcc
         env:
           CACHE_HIT: ${{steps.cache-gcc.outputs.cache-hit}}
         run: |
           if [[ "$CACHE_HIT" == 'true' ]]; then
-           sudo cp --force --recursive ~/gcc/* /
+           sudo cp --force --recursive ${HOME}/.gcc-cache/* /
           else
             sudo apt-fast -y install gcc-6
-            mkdir -p ~/gcc
-            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/        
+            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ${HOME}/.gcc-cache/        
             for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ${HOME}/.gcc-cache/
             done
           fi
 

From bb5ee01f96a29e285b293566742382d08c134b13 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Mon, 26 Jul 2021 03:04:59 +0000
Subject: [PATCH 52/68] Removed previous gcc changes, added step to update PATH

---
 .github/workflows/main.yml | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 556da2cd9..3ace928db 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -30,8 +30,8 @@ jobs:
       - uses: actions/cache@v2
         id: cache-gcc
         with:
-          #path: "/user/bin/gcc-6"
-          path: ${HOME}/.gcc-cache
+          #path: /user/bin/gcc-6
+          path: ~/gcc
           key: ${{ runner.os }}-gcc
 
       - uses: actions/cache@v2
@@ -87,22 +87,17 @@ jobs:
       #  if: steps.cache-gcc-6.outputs.cache-hit != 'true'
       #  run: sudo apt-fast -y install gcc-6
 
-      - name: Make gcc cache directory
-        run: |
-          mkdir -p ~/.gcc-cache
-          echo "${HOME}/.gcc-cache" >> $GITHUB_PATH
-
       - name: Install gcc
         env:
           CACHE_HIT: ${{steps.cache-gcc.outputs.cache-hit}}
         run: |
           if [[ "$CACHE_HIT" == 'true' ]]; then
-           sudo cp --force --recursive ${HOME}/.gcc-cache/* /
+           sudo cp --force --recursive ~/gcc/* /
           else
             sudo apt-fast -y install gcc-6
-            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ${HOME}/.gcc-cache/        
+            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/        
             for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ${HOME}/.gcc-cache/
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/
             done
           fi
 
@@ -189,6 +184,9 @@ jobs:
           pip install --upgrade setuptools
           make install_requirements
 
+      - name: Force PATH to update
+        run: hash -r
+
       - name: Print versions of everything
         run: |
           arm-none-eabi-gcc --version

From b372adf79b4a7ae09850eaf7ff8321c76a9d17b4 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Mon, 26 Jul 2021 03:15:43 +0000
Subject: [PATCH 53/68] Testing gcc path

---
 .github/workflows/main.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3ace928db..c1bd2281d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -31,7 +31,7 @@ jobs:
         id: cache-gcc
         with:
           #path: /user/bin/gcc-6
-          path: ~/gcc
+          path: ~/.gcc/bin
           key: ${{ runner.os }}-gcc
 
       - uses: actions/cache@v2
@@ -92,12 +92,12 @@ jobs:
           CACHE_HIT: ${{steps.cache-gcc.outputs.cache-hit}}
         run: |
           if [[ "$CACHE_HIT" == 'true' ]]; then
-           sudo cp --force --recursive ~/gcc/* /
+           sudo cp --force --recursive ~/.gcc/bin/* /
           else
             sudo apt-fast -y install gcc-6
-            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/        
+            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/.gcc/bin/        
             for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/.gcc/bin/
             done
           fi
 

From 485fef31d36772f9372929bf14a3de103715fa8a Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Mon, 26 Jul 2021 03:30:14 +0000
Subject: [PATCH 54/68] Changed gcc path again

---
 .github/workflows/main.yml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c1bd2281d..c5b2081d0 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -30,8 +30,8 @@ jobs:
       - uses: actions/cache@v2
         id: cache-gcc
         with:
-          #path: /user/bin/gcc-6
-          path: ~/.gcc/bin
+          path: /user/bin/gcc-6
+          #path: ~/.gcc/bin
           key: ${{ runner.os }}-gcc
 
       - uses: actions/cache@v2
@@ -92,12 +92,12 @@ jobs:
           CACHE_HIT: ${{steps.cache-gcc.outputs.cache-hit}}
         run: |
           if [[ "$CACHE_HIT" == 'true' ]]; then
-           sudo cp --force --recursive ~/.gcc/bin/* /
+           sudo cp --force --recursive /user/bin/gcc-6/* /
           else
             sudo apt-fast -y install gcc-6
-            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/.gcc/bin/        
+            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /user/bin/gcc-6/        
             for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/.gcc/bin/
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /user/bin/gcc-6/
             done
           fi
 

From ea5faf653c00c3bb3eaaf2ce5274622840fac601 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Mon, 26 Jul 2021 03:35:05 +0000
Subject: [PATCH 55/68] Changed gcc path..

---
 .github/workflows/main.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c5b2081d0..4f3fdb293 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -95,9 +95,9 @@ jobs:
            sudo cp --force --recursive /user/bin/gcc-6/* /
           else
             sudo apt-fast -y install gcc-6
-            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /user/bin/gcc-6/        
+            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /user/bin/gcc-6        
             for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /user/bin/gcc-6/
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /user/bin/gcc-6
             done
           fi
 

From 396d46cf6826de40bd82f258d194d0c2e3fc4972 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Mon, 26 Jul 2021 03:37:01 +0000
Subject: [PATCH 56/68] Changed gcc path

---
 .github/workflows/main.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4f3fdb293..1cf57c387 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -30,7 +30,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-gcc
         with:
-          path: /user/bin/gcc-6
+          path: /usr/bin/gcc-6
           #path: ~/.gcc/bin
           key: ${{ runner.os }}-gcc
 
@@ -92,12 +92,12 @@ jobs:
           CACHE_HIT: ${{steps.cache-gcc.outputs.cache-hit}}
         run: |
           if [[ "$CACHE_HIT" == 'true' ]]; then
-           sudo cp --force --recursive /user/bin/gcc-6/* /
+           sudo cp --force --recursive /usr/bin/gcc-6/* /
           else
             sudo apt-fast -y install gcc-6
-            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /user/bin/gcc-6        
+            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/gcc-6        
             for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /user/bin/gcc-6
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/gcc-6
             done
           fi
 

From 7e12b85555db55e02af17a1b7ee37c0eb2747447 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Mon, 26 Jul 2021 03:43:18 +0000
Subject: [PATCH 57/68] Changed gcc path..

---
 .github/workflows/main.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1cf57c387..ef41b627a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -30,7 +30,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-gcc
         with:
-          path: /usr/bin/gcc-6
+          path: /usr/bin/gcc
           #path: ~/.gcc/bin
           key: ${{ runner.os }}-gcc
 
@@ -92,12 +92,12 @@ jobs:
           CACHE_HIT: ${{steps.cache-gcc.outputs.cache-hit}}
         run: |
           if [[ "$CACHE_HIT" == 'true' ]]; then
-           sudo cp --force --recursive /usr/bin/gcc-6/* /
+           sudo cp --force --recursive /usr/bin/gcc/* /
           else
             sudo apt-fast -y install gcc-6
-            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/gcc-6        
+            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/gcc       
             for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/gcc-6
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/gcc
             done
           fi
 

From 4656703a18fca1a4572d21d3c89b01f69b56121d Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Tue, 27 Jul 2021 03:09:05 +0000
Subject: [PATCH 58/68] Removed unneeded commented out code and changed gcc
 path

---
 .github/workflows/main.yml | 27 +++------------------------
 1 file changed, 3 insertions(+), 24 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ef41b627a..b857d7ccb 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -55,8 +55,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-linux-module
         with:
-          #path: /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic
-          path: /lib/modules/'uname-r'
+          path: /var/lib/dpkg/info/linux-modules-extra-4.15.0-20-generic
           key: ${{ runner.os }}-linux-module
 
       - uses: actions/cache@v2
@@ -95,29 +94,15 @@ jobs:
            sudo cp --force --recursive /usr/bin/gcc/* /
           else
             sudo apt-fast -y install gcc-6
-            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/gcc       
+            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/gcc/       
             for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/gcc
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/gcc/
             done
           fi
-
-      # for dep in cpp-6 gcc-6-base libcc1-0 binutils libgcc-6-dev libc6 libgcc1 libgmp10 libisl19 libmpc3 libmpfr6 libstdc++6 zlib1g; do
           
       - name: Install clang
         if: steps.cache-clang.outputs.cache-hit != 'true'
         run: sudo apt-fast -y install clang-5.0
-        #env: 
-        #  CACHE_HIT: ${{steps.cache-clang.outputs.cache-hit}}
-        #run: |
-        #  if [[ "$CACHE_HIT" == 'true' ]]; then
-        #    sudo cp --force --recursive /usr/bin/clang-5.0/* /
-        #  else
-        #    sudo apt-fast -y install clang-5.0
-        #    mkdir -p /usr/bin/clang-5.0
-        #    for dep in clang-5.0; do 
-        #      dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/clang-5.0/
-         #   done
-        #  fi
 
       - name: Install clang-format
         if: steps.cache-clang-format.outputs.cache-hit != 'true'
@@ -171,11 +156,6 @@ jobs:
         with:
           python-version: '3.x'
 
-      #- name: Make pip cache directory
-      #  run: |
-      #    mkdir -p ~/.cache/pip
-      #    echo "$HOME/.cache/pip" >> $GITHUB_PATH
-
       - name: Install Python tooling
         if: steps.cache-pip.outputs.cache-hit != 'true'
         run: |
@@ -210,7 +190,6 @@ jobs:
       - name: Pylint
         run: make pylint
 
-      #- name: Build stm32f0xx
       - name: Build codegen
         run: |
           make codegen

From 9a93944725643741390650fea333a1b33726c0a1 Mon Sep 17 00:00:00 2001
From: Megan Park <m59park@uwaterloo.ca>
Date: Tue, 27 Jul 2021 03:13:31 +0000
Subject: [PATCH 59/68] Changed gcc path

---
 .github/workflows/main.yml | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b857d7ccb..beb268eb6 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -30,8 +30,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-gcc
         with:
-          path: /usr/bin/gcc
-          #path: ~/.gcc/bin
+          path: ~/gcc
           key: ${{ runner.os }}-gcc
 
       - uses: actions/cache@v2
@@ -91,12 +90,12 @@ jobs:
           CACHE_HIT: ${{steps.cache-gcc.outputs.cache-hit}}
         run: |
           if [[ "$CACHE_HIT" == 'true' ]]; then
-           sudo cp --force --recursive /usr/bin/gcc/* /
+           sudo cp --force --recursive ~/gcc/* /
           else
             sudo apt-fast -y install gcc-6
-            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/gcc/       
+            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/       
             for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory /usr/bin/gcc/
+              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/
             done
           fi
           

From 6623b33a1b3e78548a067fd802c7ceee8c2e7f8d Mon Sep 17 00:00:00 2001
From: Jackie Zhu <64090163+jckpokimain@users.noreply.github.com>
Date: Thu, 16 Sep 2021 19:55:07 -0400
Subject: [PATCH 60/68] test commit

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index beb268eb6..7fb42fa08 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,7 +1,7 @@
 name: CI
 
 on:
-  # Run on all pull requests and all pushes to master
+  #Run on all pull requests and all pushes to master
   push:
     branches: [ master ]
   pull_request:

From 2b5fd38e9b0a7e9ca1eb428c06e7f9ca25836fb2 Mon Sep 17 00:00:00 2001
From: Jackie Zhu <64090163+jckpokimain@users.noreply.github.com>
Date: Tue, 28 Sep 2021 00:36:08 -0400
Subject: [PATCH 61/68] [SOFT-438] Merged master

---
 .github/workflows/main.yml | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6fe465367..3ed139242 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -85,19 +85,19 @@ jobs:
       #  if: steps.cache-gcc-6.outputs.cache-hit != 'true'
       #  run: sudo apt-fast -y install gcc-6
 
-      - name: Install gcc
-        env:
-          CACHE_HIT: ${{steps.cache-gcc.outputs.cache-hit}}
-        run: |
-          if [[ "$CACHE_HIT" == 'true' ]]; then
-           sudo cp --force --recursive ~/gcc/* /
-          else
-            sudo apt-fast -y install gcc-6
-            sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/       
-            for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
-              dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/
-            done
-          fi
+      # - name: Install gcc
+      #   env:
+      #     CACHE_HIT: ${{steps.cache-gcc.outputs.cache-hit}}
+      #   run: |
+      #     if [[ "$CACHE_HIT" == 'true' ]]; then
+      #      sudo cp --force --recursive ~/gcc/* /
+      #     else
+      #       sudo apt-fast -y install gcc-6
+      #       sudo dpkg -L gcc-6 | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/       
+      #       for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
+      #         dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/
+      #       done
+      #     fi
           
       - name: Install clang
         if: steps.cache-clang.outputs.cache-hit != 'true'

From 8bc554f5adeace2b1a2843b9cbafe598b2cec683 Mon Sep 17 00:00:00 2001
From: Jackie Zhu <64090163+jckpokimain@users.noreply.github.com>
Date: Tue, 28 Sep 2021 01:07:33 -0400
Subject: [PATCH 62/68] [SOFT-438] test

---
 .github/workflows/main.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3ed139242..2cdb93083 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -81,9 +81,9 @@ jobs:
           sudo add-apt-repository ppa:ubuntu-toolchain-r/test
           sudo apt-get update
 
-      #- name: Install gcc  
-      #  if: steps.cache-gcc-6.outputs.cache-hit != 'true'
-      #  run: sudo apt-fast -y install gcc-6
+      - name: Install gcc  
+       if: steps.cache-gcc-6.outputs.cache-hit != 'true'
+       run: sudo apt-fast -y install gcc-6
 
       # - name: Install gcc
       #   env:

From 7126ea85194b6fe170253fb736c621815dd77858 Mon Sep 17 00:00:00 2001
From: Jackie Zhu <64090163+jckpokimain@users.noreply.github.com>
Date: Tue, 28 Sep 2021 01:19:20 -0400
Subject: [PATCH 63/68] [SOFT-438] test

---
 .github/workflows/main.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2cdb93083..6e64ad820 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -97,7 +97,8 @@ jobs:
       #       for dep in cpp-6 gcc-6-base gcc-8-base libasan3 libgcc-6-dev libmpx2; do
       #         dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/
       #       done
-      #     fi
+      #     fi 
+      
           
       - name: Install clang
         if: steps.cache-clang.outputs.cache-hit != 'true'

From b43e463c8e860ff64c3afecc051911a21468c9af Mon Sep 17 00:00:00 2001
From: Jackie Zhu <64090163+jckpokimain@users.noreply.github.com>
Date: Tue, 28 Sep 2021 15:44:03 -0400
Subject: [PATCH 64/68] [SOFT-438] test

---
 .github/workflows/main.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6e64ad820..6361ed648 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -98,7 +98,6 @@ jobs:
       #         dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/gcc/
       #       done
       #     fi 
-      
           
       - name: Install clang
         if: steps.cache-clang.outputs.cache-hit != 'true'

From 06e3b8839be900aec805c9d7601c5cce9067d890 Mon Sep 17 00:00:00 2001
From: Jackie Zhu <64090163+jckpokimain@users.noreply.github.com>
Date: Tue, 28 Sep 2021 15:45:32 -0400
Subject: [PATCH 65/68] [SOFT-438] test

---
 .github/workflows/main.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6361ed648..3f279fe20 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -82,8 +82,8 @@ jobs:
           sudo apt-get update
 
       - name: Install gcc  
-       if: steps.cache-gcc-6.outputs.cache-hit != 'true'
-       run: sudo apt-fast -y install gcc-6
+        if: steps.cache-gcc-6.outputs.cache-hit != 'true'
+        run: sudo apt-fast -y install gcc-6
 
       # - name: Install gcc
       #   env:

From d696c69e02b9d333209ef103bd516428d9082e68 Mon Sep 17 00:00:00 2001
From: Jackie Zhu <64090163+jckpokimain@users.noreply.github.com>
Date: Tue, 28 Sep 2021 15:56:34 -0400
Subject: [PATCH 66/68] [SOFT-438] test

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3f279fe20..3069e7a2a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -82,7 +82,7 @@ jobs:
           sudo apt-get update
 
       - name: Install gcc  
-        if: steps.cache-gcc-6.outputs.cache-hit != 'true'
+        if: steps.cache-gcc.outputs.cache-hit != 'true'
         run: sudo apt-fast -y install gcc-6
 
       # - name: Install gcc

From c0ad42b70ba1439c199a6c8caaba844828db5d0b Mon Sep 17 00:00:00 2001
From: Jackie Zhu <64090163+jckpokimain@users.noreply.github.com>
Date: Tue, 28 Sep 2021 16:44:39 -0400
Subject: [PATCH 67/68] [SOFT-438] test

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3069e7a2a..311388bdf 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -36,7 +36,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-clang
         with:
-          path: /usr/bin/clang-5.0
+          path: ../lib/llvm-5.0/bin/clang
           key: ${{ runner.os }}-clang
       
       - uses: actions/cache@v2

From 9f823a08f0949a09996bf628916fa6c780c3b96c Mon Sep 17 00:00:00 2001
From: Jackie Zhu <64090163+jckpokimain@users.noreply.github.com>
Date: Tue, 28 Sep 2021 16:47:14 -0400
Subject: [PATCH 68/68] [SOFT-438] test

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 311388bdf..6b40132b8 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -36,7 +36,7 @@ jobs:
       - uses: actions/cache@v2
         id: cache-clang
         with:
-          path: ../lib/llvm-5.0/bin/clang
+          path: /usr/lib/llvm-5.0/bin/clang
           key: ${{ runner.os }}-clang
       
       - uses: actions/cache@v2