Implement build time elf2bin for the bootloader

Author: me-no-dev

Diff for: platform.txt

@@ -150,8 +150,10 @@ recipe.hooks.prebuild.2.pattern.windows=cmd /c if not exist "{build.path}\partit
 recipe.hooks.prebuild.3.pattern.windows=cmd /c if not exist "{build.path}\partitions.csv" COPY "{runtime.platform.path}\tools\partitions\{build.partitions}.csv" "{build.path}\partitions.csv"
 
 # Check if custom bootloader exist: source > variant > build.boot
-recipe.hooks.prebuild.4.pattern=bash -c "[ -f "{build.source.path}"/bootloader.bin ] && cp -f "{build.source.path}"/bootloader.bin "{build.path}"/{build.project_name}.bootloader.bin || ( [ -f "{build.variant.path}"/{build.custom_bootloader}.bin ] && cp "{build.variant.path}"/{build.custom_bootloader}.bin "{build.path}"/{build.project_name}.bootloader.bin || cp -f "{runtime.platform.path}"/tools/sdk/{build.mcu}/bin/bootloader_{build.boot}_{build.boot_freq}.bin "{build.path}"/{build.project_name}.bootloader.bin )"
-recipe.hooks.prebuild.4.pattern.windows=cmd /c IF EXIST "{build.source.path}\bootloader.bin" ( COPY /y "{build.source.path}\bootloader.bin" "{build.path}\{build.project_name}.bootloader.bin" ) ELSE ( IF EXIST "{build.variant.path}\{build.custom_bootloader}.bin" ( COPY "{build.variant.path}\{build.custom_bootloader}.bin" "{build.path}\{build.project_name}.bootloader.bin" ) ELSE ( COPY /y "{runtime.platform.path}\tools\sdk\{build.mcu}\bin\bootloader_{build.boot}_{build.boot_freq}.bin" "{build.path}\{build.project_name}.bootloader.bin" ) )
+recipe.hooks.prebuild.4.pattern_args=--chip {build.mcu} elf2image --flash_mode {build.flash_mode} --flash_freq {build.flash_freq} --flash_size {build.flash_size} -o
+recipe.hooks.prebuild.4.pattern=bash -c "[ -f "{build.source.path}"/bootloader.bin ] && cp -f "{build.source.path}"/bootloader.bin "{build.path}"/{build.project_name}.bootloader.bin || ( [ -f "{build.variant.path}"/{build.custom_bootloader}.bin ] && cp "{build.variant.path}"/{build.custom_bootloader}.bin "{build.path}"/{build.project_name}.bootloader.bin || "{tools.esptool_py.path}"/{tools.esptool_py.cmd} {recipe.hooks.prebuild.4.pattern_args} "{build.path}"/{build.project_name}.bootloader.bin "{runtime.platform.path}"/tools/sdk/{build.mcu}/bin/bootloader_{build.boot}_{build.boot_freq}.elf )"
+recipe.hooks.prebuild.4.pattern.linux=bash -c "[ -f "{build.source.path}"/bootloader.bin ] && cp -f "{build.source.path}"/bootloader.bin "{build.path}"/{build.project_name}.bootloader.bin || ( [ -f "{build.variant.path}"/{build.custom_bootloader}.bin ] && cp "{build.variant.path}"/{build.custom_bootloader}.bin "{build.path}"/{build.project_name}.bootloader.bin || python3 "{tools.esptool_py.path}"/{tools.esptool_py.cmd} {recipe.hooks.prebuild.4.pattern_args} "{build.path}"/{build.project_name}.bootloader.bin "{runtime.platform.path}"/tools/sdk/{build.mcu}/bin/bootloader_{build.boot}_{build.boot_freq}.elf )"
+recipe.hooks.prebuild.4.pattern.windows=cmd /c IF EXIST "{build.source.path}\bootloader.bin" ( COPY /y "{build.source.path}\bootloader.bin" "{build.path}\{build.project_name}.bootloader.bin" ) ELSE ( IF EXIST "{build.variant.path}\{build.custom_bootloader}.bin" ( COPY "{build.variant.path}\{build.custom_bootloader}.bin" "{build.path}\{build.project_name}.bootloader.bin" ) ELSE ( "{tools.esptool_py.path}/{tools.esptool_py.cmd}" {recipe.hooks.prebuild.4.pattern_args} "{build.path}\{build.project_name}.bootloader.bin" "{runtime.platform.path}\tools\sdk\{build.mcu}\bin\bootloader_{build.boot}_{build.boot_freq}.elf" ) )
 
 # Check if custom build options exist in the sketch folder
 recipe.hooks.prebuild.5.pattern=bash -c "[ ! -f "{build.source.path}"/build_opt.h ] || cp -f "{build.source.path}"/build_opt.h "{build.path}"/build_opt.h"