From ad7a474a52c0761df5bcc3ef849f09b80d3bf4db Mon Sep 17 00:00:00 2001
From: Kevin Hester <kevinh@geeksville.com>
Date: Wed, 21 Oct 2020 12:48:04 +0800
Subject: [PATCH] update buildscript to generate universal/regionless roms

---
 bin/build-all.sh | 83 ++++++++++++++++++++++++++++++++----------------
 1 file changed, 56 insertions(+), 27 deletions(-)

diff --git a/bin/build-all.sh b/bin/build-all.sh
index 63dfc01c..55c816d0 100755
--- a/bin/build-all.sh
+++ b/bin/build-all.sh
@@ -9,11 +9,10 @@ COUNTRIES="US EU433 EU865 CN JP ANZ KR"
 #COUNTRIES=CN
 
 BOARDS_ESP32="tlora-v2 tlora-v1 tlora-v2-1-1.6 tbeam heltec tbeam0.7"
+# BOARDS_ESP32=tbeam
 
 # FIXME note nrf52840dk build is for some reason only generating a BIN file but not a HEX file nrf52840dk-geeksville is fine
 BOARDS_NRF52="lora-relay-v1"
-BOARDS="$BOARDS_ESP32 $BOARDS_NRF52"
-#BOARDS=tbeam
 
 OUTDIR=release/latest
 
@@ -22,22 +21,61 @@ ARCHIVEDIR=release/archive
 
 rm -f $OUTDIR/firmware*
 
-mkdir -p $OUTDIR/bins $OUTDIR/elfs
-rm -f $OUTDIR/bins/*
+mkdir -p $OUTDIR/bins
+rm -r $OUTDIR/bins/*
+mkdir -p $OUTDIR/bins/universal $OUTDIR/elfs/universal
 
 # build the named environment and copy the bins to the release directory
-function do_build {
-    echo "Building for $BOARD with $PLATFORMIO_BUILD_FLAGS"
+function do_build() {
+	BOARD=$1
+	COUNTRY=$2
+	isNrf=$3
+	
+    echo "Building $COUNTRY for $BOARD with $PLATFORMIO_BUILD_FLAGS"
     rm -f .pio/build/$BOARD/firmware.*
 
     # The shell vars the build tool expects to find
-    export HW_VERSION="1.0-$COUNTRY"
     export APP_VERSION=$VERSION
-    export COUNTRY
+
+    # Are we building a universal/regionless rom?
+    if [ "x$COUNTRY" != "x" ]
+    then
+        export HW_VERSION="1.0-$COUNTRY"
+        export COUNTRY
+        basename=firmware-$BOARD-$COUNTRY-$VERSION
+    else
+        export HW_VERSION="1.0"
+        unset COUNTRY
+        basename=universal/firmware-$BOARD-$VERSION
+    fi
 
     pio run --jobs 4 --environment $BOARD # -v
     SRCELF=.pio/build/$BOARD/firmware.elf
-    cp $SRCELF $OUTDIR/elfs/firmware-$BOARD-$COUNTRY-$VERSION.elf
+    cp $SRCELF $OUTDIR/elfs/$basename.elf
+
+    if [ "$isNrf" = "false" ]
+    then
+        echo "Copying ESP32 bin file"
+        SRCBIN=.pio/build/$BOARD/firmware.bin
+        cp $SRCBIN $OUTDIR/bins/$basename.bin
+    else
+        echo "Generating NRF52 uf2 file"
+        SRCHEX=.pio/build/$BOARD/firmware.hex
+        bin/uf2conv.py $SRCHEX -c -o $OUTDIR/bins/$basename.uf2 -f 0xADA52840
+    fi
+}
+
+function do_boards() {
+	BOARDS=$1
+	isNrf=$2
+	for board in $BOARDS; do
+		for country in $COUNTRIES; do 
+		    do_build $board $country "$isNrf"   
+		done
+
+		# Build universal
+		do_build $board "" "$isNrf" 
+	done
 }
 
 # Make sure our submodules are current
@@ -46,26 +84,16 @@ git submodule update
 # Important to pull latest version of libs into all device flavors, otherwise some devices might be stale
 platformio lib update 
 
-for COUNTRY in $COUNTRIES; do 
-    for BOARD in $BOARDS; do
-        do_build $BOARD
-    done
-
-    echo "Copying ESP32 bin files"
-    for BOARD in $BOARDS_ESP32; do
-        SRCBIN=.pio/build/$BOARD/firmware.bin
-        cp $SRCBIN $OUTDIR/bins/firmware-$BOARD-$COUNTRY-$VERSION.bin
-    done
-
-    echo "Generating NRF52 uf2 files"
-    for BOARD in $BOARDS_NRF52; do
-        SRCHEX=.pio/build/$BOARD/firmware.hex
-        bin/uf2conv.py $SRCHEX -c -o $OUTDIR/bins/firmware-$BOARD-$COUNTRY-$VERSION.uf2 -f 0xADA52840
-    done
-done
+do_boards $BOARDS_ESP32 "false"
+do_boards $BOARDS_NRF52 "true"
 
 # keep the bins in archive also
-cp $OUTDIR/bins/firmware* $OUTDIR/elfs/firmware* $ARCHIVEDIR
+cp $OUTDIR/bins/firmware* $OUTDIR/elfs/firmware* $OUTDIR/bins/universal/firmware* $OUTDIR/elfs/universal/firmware* $ARCHIVEDIR
+
+echo Updating android bins $OUTDIR/forandroid
+rm -rf $OUTDIR/forandroid
+mkdir -p $OUTDIR/forandroid
+cp -a $OUTDIR/bins/universal/*.bin $OUTDIR/forandroid/
 
 cat >$OUTDIR/curfirmwareversion.xml <<XML
 <?xml version="1.0" encoding="utf-8"?>
@@ -79,6 +107,7 @@ Generated by bin/buildall.sh -->
 </resources>
 XML
 
+echo Generating $ARCHIVEDIR/firmware-$VERSION.zip
 rm -f $ARCHIVEDIR/firmware-$VERSION.zip
 zip --junk-paths $ARCHIVEDIR/firmware-$VERSION.zip $OUTDIR/bins/firmware-*-$VERSION.* images/system-info.bin bin/device-install.sh bin/device-update.sh