Merge pull request #58 from brain-hackers/ci-enable-serial

Enable USB UART converter drivers

.github/workflows/build.yml

@@ -45,11 +45,11 @@ jobs:
         with:
           submodules: true
       - name: Workaround for apt update failure
-        run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
+        run: sudo rm -f /etc/apt/sources.list.d/github_git-lfs.*
       - name: Install deps
         run: sudo apt update && sudo apt install build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabi qemu-user-static debootstrap python3-pip
       - name: Upgrade pip and setuptools
-        run: pip3 install -U pip setuptools
+        run: pip3 install -U pip 'setuptools<71'
       - name: Install listconfig
         run: pip3 install listconfig
       - name: Configure for Linux
@@ -95,7 +95,7 @@ jobs:
         with:
           submodules: true
       - name: Workaround for apt update failure
-        run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
+        run: sudo rm -f /etc/apt/sources.list.d/github_git-lfs.*
       - name: Install deps
         run: sudo apt update && sudo apt install build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabihf libssl-dev lzop qemu-user-static debootstrap
       - name: Configure for Linux
@@ -131,6 +131,9 @@ jobs:
           - model: a7200
             nk: edna3exe.bin
             lilo: gen2.bin
+          - model: a7400
+            nk: edna3exe.bin
+            lilo: gen2_7400.bin
           - model: sh1
             nk: edsa1exe.bin
             lilo: gen3_1.bin
@@ -158,7 +161,7 @@ jobs:
         with:
           submodules: true
       - name: Workaround for apt update failure
-        run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
+        run: sudo rm -f /etc/apt/sources.list.d/github_git-lfs.*
       - name: Install deps
         run: sudo apt update && sudo apt install build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabi qemu-user-static debootstrap
       - name: Build nkbin-maker
@@ -204,7 +207,7 @@ jobs:
         with:
           submodules: true
       - name: Workaround for apt update failure
-        run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
+        run: sudo rm -f /etc/apt/sources.list.d/github_git-lfs.*
       - name: Install deps
         run: sudo apt update && sudo apt install build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabihf libssl-dev lzop qemu-user-static debootstrap
       - name: Configure for U-Boot
@@ -245,7 +248,7 @@ jobs:
           unzip -q cegcc.zip
           cp -r cegcc /opt/
       - name: Workaround for apt update failure
-        run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
+        run: sudo rm -f /etc/apt/sources.list.d/github_git-lfs.*
       - name: Install deps
         run: sudo apt update && sudo apt install kpartx build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabi qemu-user-static debootstrap
       - name: Configure for Linux
@@ -281,7 +284,7 @@ jobs:
         with:
           submodules: true
       - name: Workaround for apt update failure
-        run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
+        run: sudo rm -f /etc/apt/sources.list.d/github_git-lfs.*
       - name: Install deps
         run: sudo apt update && sudo apt install kpartx build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabihf libssl-dev lzop qemu-user-static debootstrap
       - name: Upgrade pip and setuptools

image/build_image.sh

@@ -14,7 +14,7 @@ export CROSS_COMPILE=arm-linux-gnueabi-
 mkdir -p ${WORK}
 mkdir -p ${WORK}/lilobin
 
-for i in "a7200" "sh1" "sh2" "sh3" "sh4" "sh5" "sh6" "sh7"; do
+for i in "a7200" "a7400" "sh1" "sh2" "sh3" "sh4" "sh5" "sh6" "sh7"; do
     NUM=$(echo $i | sed -E 's/sh//g')
 
     make -C ${REPO}/u-boot-brain distclean pw${i}_defconfig
@@ -25,6 +25,8 @@ for i in "a7200" "sh1" "sh2" "sh3" "sh4" "sh5" "sh6" "sh7"; do
         "a7200")
             mv ${REPO}/nk.bin ${WORK}/edna3exe.bin
             mv ${REPO}/u-boot-brain/u-boot.bin ${WORK}/lilobin/gen2.bin;;
+        "a7400")
+            mv ${REPO}/u-boot-brain/u-boot.bin ${WORK}/lilobin/gen2_7400.bin;;
         "sh1" | "sh2" | "sh3")
             mv ${REPO}/nk.bin ${WORK}/edsa${NUM}exe.bin
             mv ${REPO}/u-boot-brain/u-boot.bin ${WORK}/lilobin/gen3_${NUM}.bin;;

os-brainux/setup_brainux.sh

@@ -80,9 +80,8 @@ apt update -y
 DEBIAN_FRONTEND=noninteractive \
     apt install -y dialog sudo \
                    libjpeg-dev libfreetype6 libfreetype6-dev zlib1g-dev \
-                   xserver-xorg xserver-xorg-video-fbdev xserver-xorg-dev xserver-xorg-input-evdev xinput-calibrator xorg-dev x11-apps xinit \
+                   xserver-xorg xserver-xorg-video-fbdev xserver-xorg-dev xserver-xorg-input-evdev xinput-calibrator xorg-dev x11-apps x11-ico-dvd xinit \
                    jwm \
-                   weston xwayland \
                    bash tmux vim htop \
                    midori pcmanfm lxterminal xterm gnome-terminal fbterm uim-fep uim-anthy fonts-noto-cjk \
                    dbus udev alsa-utils usbutils iw fake-hwclock systemd-timesyncd\

os-buildroot/override/root/blink.sh

@@ -0,0 +1,112 @@
+#!/bin/sh
+set -u
+
+VERBOSE=0
+PIN=""
+SLEEP=1
+GPIOS=""
+
+while getopts "hvr:p:s:" OPT; do
+    case "$OPT" in
+    h)
+        echo "Usage:   blink.sh [-hv] [-r PIN_RANGE_FROM-PIN_RANGE_TO] [-p PIN] [-s SLEEP_SEC]"
+        echo "Example: blink.sh -r 0-10 -p 12"
+        echo "         (blink from GPIO 0 to 10 and 12)"
+        exit 0
+        ;;
+    v)
+        VERBOSE=1
+        ;;
+    r)
+        RE='^([0-9]+)-([0-9]+)$'
+        if echo $OPTARG | grep -qvE $RE; then
+            echo "Error: invalid range: $OPTARG"
+            exit 1
+        fi
+        FROM=$(echo $OPTARG | sed -E "s/$RE/\\1/")
+        TO=$(echo $OPTARG | sed -E "s/$RE/\\2/")
+        GPIOS="$GPIOS$(seq -s " " $FROM $TO) "
+        ;;
+    p)
+        if echo $OPTARG | grep -qvE "^[0-9]+$"; then
+            echo "Error: invalid pin number: $OPTARG"
+            exit 1
+        fi
+        GPIOS="$GPIOS$OPTARG "
+        ;;
+    s)
+        if echo $OPTARG | grep -qvE "^[0-9]+$"; then
+            echo "Error: invalid sleep duration: $OPTARG"
+            exit 1
+        fi
+        SLEEP=$OPTARG
+        ;;
+    esac
+done
+
+if [ $VERBOSE -eq 1 ]; then
+    echo "Pins to iterate over: $GPIOS"
+fi
+
+if [ "$(id -u)" -ne "0" ]; then
+    echo "Error: please run as root"
+    exit 1
+fi
+
+AVAILABLE_GPIOS=""
+
+export_gpio() {
+    echo $1 > /sys/class/gpio/export
+}
+
+set_direction() {
+    echo out > /sys/class/gpio/gpio$1/direction
+}
+
+set_value() {
+    echo $2 > /sys/class/gpio/gpio$1/value
+}
+
+for i in $GPIOS; do
+    if [ ! -e "/sys/class/gpio/gpio$i" ]; then
+        export_gpio $i 2>/dev/null
+        if [ $? -ne 0 ]; then
+            echo "Error: failed to export the pin $i"
+            continue
+        fi
+    fi
+
+    set_direction $i 2>/dev/null
+    if [ $? -ne 0 ]; then
+        # Ignore the failure if the actual direction is out
+        if grep -vq "out" /dsys/class/gpio/gpio$i/direction; then
+            echo "Error: failed to set the direction of the pin $i to out"
+            continue
+        fi
+    fi
+
+    AVAILABLE_GPIOS="$AVAILABLE_GPIOS$i "
+done
+
+echo "Available GPIOs: $AVAILABLE_GPIOS"
+
+while [ 1 ]; do
+    for i in $AVAILABLE_GPIOS; do
+        set_value $i 1 2>/dev/null
+        if [ $? -ne 0 ]; then
+            echo "Warning: failed to set the value of the pin $i to high"
+        fi
+    done
+
+    sleep $SLEEP
+
+    for i in $AVAILABLE_GPIOS; do
+        set_value $i 0 2>/dev/null
+        if [ $? -ne 0 ]; then
+            echo "Warning: failed to set the value of the pin $i to low"
+        fi
+    done
+
+    sleep $SLEEP
+done
+