# Arduino ESP8266 platform
# ------------------------------

# For more info:
# https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification

name=Arduino ESP8266
version=1.5.8

compiler.tools.path={runtime.ide.path}/hardware/tools/esp8266/
compiler.path={compiler.tools.path}/xtensa-lx106-elf/bin/
compiler.sdk.path={compiler.tools.path}/sdk/

compiler.cpreprocessor.flags=-D__ets__ -DICACHE_FLASH -I{compiler.sdk.path}/include

compiler.c.cmd=xtensa-lx106-elf-gcc
compiler.c.flags=-c -Os -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -MMD -std=c99

compiler.c.elf.ldscript=eagle.app.v6.ld
compiler.c.elf.flags=-nostdlib -Wl,--no-check-sections -u call_user_start -Wl,-static -L{compiler.sdk.path}/lib -L{compiler.sdk.path}/ld -T{compiler.c.elf.ldscript}
compiler.c.elf.cmd=xtensa-lx106-elf-gcc
compiler.c.elf.libs=-lc -lgcc -lhal -lphy -lnet80211 -llwip -lwpa -lmain

compiler.cpp.cmd=xtensa-lx106-elf-g++
compiler.cpp.flags=-c -Os -mlongcalls -mtext-section-literals -fno-exceptions -fno-rtti -std=c++11 -MMD 

compiler.as.cmd=xtensa-lx106-elf-as

compiler.ar.cmd=xtensa-lx106-elf-ar
compiler.ar.flags=cru

compiler.elf2hex.cmd=esptool

compiler.elf2hex.flags=

compiler.esptool.cmd=esptool

# This can be overriden in boards.txt
build.extra_flags=

# These can be overridden in platform.local.txt
compiler.c.extra_flags=
compiler.c.elf.extra_flags=
compiler.S.extra_flags=
compiler.cpp.extra_flags=
compiler.ar.extra_flags=
compiler.objcopy.eep.extra_flags=
compiler.elf2hex.extra_flags=

## Compile c files
recipe.c.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.cpreprocessor.flags} {compiler.c.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DARDUINO_ARCH_{build.arch} {compiler.c.extra_flags} {build.extra_flags} {includes} "{source_file}" -o "{object_file}"

## Compile c++ files
recipe.cpp.o.pattern="{compiler.path}{compiler.cpp.cmd}" {compiler.cpreprocessor.flags} {compiler.cpp.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DARDUINO_ARCH_{build.arch} {compiler.cpp.extra_flags} {build.extra_flags} {includes} "{source_file}" -o "{object_file}"

## Compile S files
recipe.S.o.pattern="{compiler.path}{compiler.as.cmd}"  -o "{object_file}" "{source_file}"

## Create archives
recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{build.path}/{archive_file}" "{object_file}"

## Combine gc-sections, archives, and objects
recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" -Wl,--start-group {object_files} "{build.path}/{archive_file}" {compiler.c.elf.libs} -Wl,--end-group "-L{build.path}" 

## Create eeprom
recipe.objcopy.eep.pattern=

## Create hex
#recipe.objcopy.hex.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.hex"

recipe.objcopy.hex.pattern={compiler.tools.path}{compiler.esptool.cmd} -eo "{build.path}/{build.project_name}.elf" -bo "{build.path}/{build.project_name}_00000.bin" -bs .text -bs .data -bs .rodata -bc -ec -eo "{build.path}/{build.project_name}.elf" -es .irom0.text "{build.path}/{build.project_name}_40000.bin" -ec

## Compute size
#recipe.size.pattern="{compiler.path}{compiler.size.cmd}" -A "{build.path}/{build.project_name}.elf"
recipe.size.pattern=
recipe.size.regex=^(?:\.text|\.data|\.bootloader)\s+([0-9]+).*
recipe.size.regex.data=^(?:\.data|\.bss|\.noinit)\s+([0-9]+).*
recipe.size.regex.eeprom=^(?:\.eeprom)\s+([0-9]+).*

# ------------------------------

tools.esptoolpy.cmd.path={runtime.ide.path}/hardware/tools/esp8266/espflash

tools.esptoolpy.program.params.verbose=
tools.esptoolpy.program.params.quiet=
tools.esptoolpy.program.pattern="{cmd.path}" --port={serial.port} write_flash 0x00000 "{build.path}/{build.project_name}_00000.bin" 0x40000 "{build.path}/{build.project_name}_40000.bin"