Merge pull request #9 from arduino/release_script

Add script to generate release artifacts

Author: pennam

README.md

@@ -5,7 +5,9 @@
 MCUboot bootloader porting for Arduino [Mbed OS](https://os.mbed.com/docs/mbed-os/latest/introduction/index.html) based boards.
 
 The following boards are supported:
- * [PORTENTA_H7](https://store.arduino.cc/products/portenta-h7)
+ * [Portenta H7](https://store.arduino.cc/products/portenta-h7)
+ * [Portenta H7 Lite](https://store.arduino.cc/products/portenta-h7-lite)
+ * [Portenta H7 Lite Connected]((https://store.arduino.cc/products/portenta-h7-lite))
 
 ## :grey_question: What
 MCUboot provides secure boot for 32-bit microcontrollers. For a detailed description on what MCUboot does and how it works please read the [official documentaion](https://docs.mcuboot.com/).
@@ -104,10 +106,13 @@ Bootloader
 ```
 
 ### Build MCUboot from source
+The following command will setup the mbed environment and clone the needed repositories before compile for Portenta H7.
+
 ```
 mbed config root . && mbed deploy
 mbed compile -m PORTENTA_H7_M7 -t GCC_ARM --profile=release --profile mbed-os/tools/profiles/extensions/lto.json
 ```
+Additional flags are needed for [Lite](generate_rel.sh#L24) and [Lite Connected](generate_rel.sh#L35) boards.
 
 ### Debug
 

generate_rel.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+rm -rf release
+
+mbed compile -c -m PORTENTA_H7_M7 -t GCC_ARM --app=mbed_app_bootutil.json
+echo
+echo Generating bootutil library
+find ./BUILD/PORTENTA_H7_M7/GCC_ARM/ \( -name "FileBlockDevice.o" -o -name "BSP.o" -o -name "SDMMCBlockDevice.o" -o -name "target.o" -o -name "rtc.o" -o -name "default_bd.o" -o -name "bootutil_extra.o" -o -name "flash_map_backend.o" -o -name "bootutil_public.o" \) | xargs arm-none-eabi-ar -csr libbootutil.a
+echo -n "Library: "
+find ./ -name "libbootutil.a"
+
+echo
+echo Generating binaries for PORTENTA H7
+mbed compile -c -m PORTENTA_H7_M7 -t GCC_ARM --profile=release --profile mbed-os/tools/profiles/extensions/lto.json -N mcuboot_portenta_h7
+mkdir -p release/PORTENTA_H7
+cp ./libbootutil.a ./release/PORTENTA_H7
+cp ./BUILD/PORTENTA_H7_M7/GCC_ARM-RELEASE/mcuboot_portenta_h7.bin ./release/PORTENTA_H7/mcuboot_portenta_h7.bin
+cp ./BUILD/PORTENTA_H7_M7/GCC_ARM-RELEASE/mcuboot_portenta_h7_application.elf ./release/PORTENTA_H7/mcuboot_portenta_h7.elf
+xxd -i ./release/PORTENTA_H7/mcuboot_portenta_h7.bin > ./release/PORTENTA_H7/mcuboot_portenta_h7.h
+sed -i "s/unsigned char __release_PORTENTA_H7_mcuboot_portenta_h7_bin/const unsigned char mcuboot_portenta_h7_bin/" ./release/PORTENTA_H7/mcuboot_portenta_h7.h
+sed -i "s/__release_PORTENTA_H7_mcuboot_portenta_h7_bin_len/mcuboot_portenta_h7_bin_len/" ./release/PORTENTA_H7/mcuboot_portenta_h7.h
+
+echo
+echo Generating binaries for PORTENTA H7 Lite
+mbed compile -c -m PORTENTA_H7_M7 -t GCC_ARM --profile=release --profile mbed-os/tools/profiles/extensions/lto.json -DBOARD_HAS_VIDEO=0 -DBOARD_HAS_WIFI=0 -N mcuboot_portenta_h7_lite
+mkdir -p release/PORTENTA_H7_Lite
+cp ./libbootutil.a ./release/PORTENTA_H7_Lite
+cp ./BUILD/PORTENTA_H7_M7/GCC_ARM-RELEASE/mcuboot_portenta_h7_lite.bin ./release/PORTENTA_H7_Lite/mcuboot_portenta_h7_lite.bin
+cp ./BUILD/PORTENTA_H7_M7/GCC_ARM-RELEASE/mcuboot_portenta_h7_lite_application.elf ./release/PORTENTA_H7_Lite/mcuboot_portenta_h7_lite.elf
+xxd -i ./release/PORTENTA_H7_Lite/mcuboot_portenta_h7_lite.bin > ./release/PORTENTA_H7_Lite/mcuboot_portenta_h7_lite.h
+sed -i "s/unsigned char __release_PORTENTA_H7_mcuboot_portenta_h7_lite_bin/const unsigned char mcuboot_portenta_h7_lite_bin/" ./release/PORTENTA_H7_Lite/mcuboot_portenta_h7_lite.h
+sed -i "s/__release_PORTENTA_H7_mcuboot_portenta_h7_lite_bin_len/mcuboot_portenta_h7_lite_bin_len/" ./release/PORTENTA_H7_Lite/mcuboot_portenta_h7_lite.h
+
+echo
+echo Generating binaries for PORTENTA H7 Lite Connected
+mbed compile -c -m PORTENTA_H7_M7 -t GCC_ARM --profile=release --profile mbed-os/tools/profiles/extensions/lto.json -DBOARD_HAS_VIDEO=0 -N mcuboot_portenta_h7_lite_connected
+mkdir -p release/PORTENTA_H7_Lite_Connected
+mv ./libbootutil.a ./release/PORTENTA_H7_Lite_Connected
+cp ./BUILD/PORTENTA_H7_M7/GCC_ARM-RELEASE/mcuboot_portenta_h7_lite_connected.bin ./release/PORTENTA_H7_Lite_Connected/mcuboot_portenta_h7_lite_connected.bin
+cp ./BUILD/PORTENTA_H7_M7/GCC_ARM-RELEASE/mcuboot_portenta_h7_lite_connected_application.elf ./release/PORTENTA_H7_Lite_Connected/mcuboot_portenta_h7_lite_connected.elf
+xxd -i ./release/PORTENTA_H7_Lite_Connected/mcuboot_portenta_h7_lite_connected.bin > ./release/PORTENTA_H7_Lite_Connected/mcuboot_portenta_h7_lite_connected.h
+sed -i "s/unsigned char __release_PORTENTA_H7_mcuboot_portenta_h7_lite_connected_bin/const unsigned char mcuboot_portenta_h7_lite_connected_bin/" ./release/PORTENTA_H7_Lite_Connected/mcuboot_portenta_h7_lite_connected.h
+sed -i "s/__release_PORTENTA_H7_mcuboot_portenta_h7_lite_connected_bin_len/mcuboot_portenta_h7_lite_connected_bin_len/" ./release/PORTENTA_H7_Lite_Connected/mcuboot_portenta_h7_lite_connected.h