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Menu options to support floating point formatting functions #337

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90 changes: 90 additions & 0 deletions boards.txt
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ menu.xserial=Serial interface
menu.usb=USB interface

menu.opt=Optimize
menu.rtlib=C Runtime Library
menu.upload_method=Upload method
menu.flash=Flash Memory Size

Expand Down Expand Up @@ -894,3 +895,92 @@ RemRam.menu.opt.o3lto.build.flags.ldspecs=-flto
RemRam.menu.opt.ogstd=Debug (-g)
RemRam.menu.opt.ogstd.build.flags.optimize=-g -Og
RemRam.menu.opt.ogstd.build.flags.ldspecs=

# C Runtime Library
Nucleo_144.menu.rtlib.nano=Newlib Nano (default)
Nucleo_144.menu.rtlib.nano.build.flags.ldspecs=--specs=nano.specs
Nucleo_144.menu.rtlib.nanofp=Newlib Nano + Float Printf
Nucleo_144.menu.rtlib.nanofp.build.flags.ldspecs=--specs=nano.specs -u _printf_float
Nucleo_144.menu.rtlib.nanofs=Newlib Nano + Float Scanf
Nucleo_144.menu.rtlib.nanofs.build.flags.ldspecs=--specs=nano.specs -u _scanf_float
Nucleo_144.menu.rtlib.nanofps=Newlib Nano + Float Printf/Scanf
Nucleo_144.menu.rtlib.nanofps.build.flags.ldspecs=--specs=nano.specs -u _printf_float -u _scanf_float
Nucleo_144.menu.rtlib.full=Newlib Standard
Nucleo_144.menu.rtlib.full.build.flags.ldspecs=

Nucleo_64.menu.rtlib.nano=Newlib Nano (default)
Nucleo_64.menu.rtlib.nano.build.flags.ldspecs=--specs=nano.specs
Nucleo_64.menu.rtlib.nanofp=Newlib Nano + Float Printf
Nucleo_64.menu.rtlib.nanofp.build.flags.ldspecs=--specs=nano.specs -u _printf_float
Nucleo_64.menu.rtlib.nanofs=Newlib Nano + Float Scanf
Nucleo_64.menu.rtlib.nanofs.build.flags.ldspecs=--specs=nano.specs -u _scanf_float
Nucleo_64.menu.rtlib.nanofps=Newlib Nano + Float Printf/Scanf
Nucleo_64.menu.rtlib.nanofps.build.flags.ldspecs=--specs=nano.specs -u _printf_float -u _scanf_float
Nucleo_64.menu.rtlib.full=Newlib Standard
Nucleo_64.menu.rtlib.full.build.flags.ldspecs=

Nucleo_32.menu.rtlib.nano=Newlib Nano (default)
Nucleo_32.menu.rtlib.nano.build.flags.ldspecs=--specs=nano.specs
Nucleo_32.menu.rtlib.nanofp=Newlib Nano + Float Printf
Nucleo_32.menu.rtlib.nanofp.build.flags.ldspecs=--specs=nano.specs -u _printf_float
Nucleo_32.menu.rtlib.nanofs=Newlib Nano + Float Scanf
Nucleo_32.menu.rtlib.nanofs.build.flags.ldspecs=--specs=nano.specs -u _scanf_float
Nucleo_32.menu.rtlib.nanofps=Newlib Nano + Float Printf/Scanf
Nucleo_32.menu.rtlib.nanofps.build.flags.ldspecs=--specs=nano.specs -u _printf_float -u _scanf_float
Nucleo_32.menu.rtlib.full=Newlib Standard
Nucleo_32.menu.rtlib.full.build.flags.ldspecs=

Disco.menu.rtlib.nano=Newlib Nano (default)
Disco.menu.rtlib.nano.build.flags.ldspecs=--specs=nano.specs
Disco.menu.rtlib.nanofp=Newlib Nano + Float Printf
Disco.menu.rtlib.nanofp.build.flags.ldspecs=--specs=nano.specs -u _printf_float
Disco.menu.rtlib.nanofs=Newlib Nano + Float Scanf
Disco.menu.rtlib.nanofs.build.flags.ldspecs=--specs=nano.specs -u _scanf_float
Disco.menu.rtlib.nanofps=Newlib Nano + Float Printf/Scanf
Disco.menu.rtlib.nanofps.build.flags.ldspecs=--specs=nano.specs -u _printf_float -u _scanf_float
Disco.menu.rtlib.full=Newlib Standard
Disco.menu.rtlib.full.build.flags.ldspecs=

GenF103.menu.rtlib.nano=Newlib Nano (default)
GenF103.menu.rtlib.nano.build.flags.ldspecs=--specs=nano.specs
GenF103.menu.rtlib.nanofp=Newlib Nano + Float Printf
GenF103.menu.rtlib.nanofp.build.flags.ldspecs=--specs=nano.specs -u _printf_float
GenF103.menu.rtlib.nanofs=Newlib Nano + Float Scanf
GenF103.menu.rtlib.nanofs.build.flags.ldspecs=--specs=nano.specs -u _scanf_float
GenF103.menu.rtlib.nanofps=Newlib Nano + Float Printf/Scanf
GenF103.menu.rtlib.nanofps.build.flags.ldspecs=--specs=nano.specs -u _printf_float -u _scanf_float
GenF103.menu.rtlib.full=Newlib Standard
GenF103.menu.rtlib.full.build.flags.ldspecs=

GenF4.menu.rtlib.nano=Newlib Nano (default)
GenF4.menu.rtlib.nano.build.flags.ldspecs=--specs=nano.specs
GenF4.menu.rtlib.nanofp=Newlib Nano + Float Printf
GenF4.menu.rtlib.nanofp.build.flags.ldspecs=--specs=nano.specs -u _printf_float
GenF4.menu.rtlib.nanofs=Newlib Nano + Float Scanf
GenF4.menu.rtlib.nanofs.build.flags.ldspecs=--specs=nano.specs -u _scanf_float
GenF4.menu.rtlib.nanofps=Newlib Nano + Float Printf/Scanf
GenF4.menu.rtlib.nanofps.build.flags.ldspecs=--specs=nano.specs -u _printf_float -u _scanf_float
GenF4.menu.rtlib.full=Newlib Standard
GenF4.menu.rtlib.full.build.flags.ldspecs=

Maple.menu.rtlib.nano=Newlib Nano (default)
Maple.menu.rtlib.nano.build.flags.ldspecs=--specs=nano.specs
Maple.menu.rtlib.nanofp=Newlib Nano + Float Printf
Maple.menu.rtlib.nanofp.build.flags.ldspecs=--specs=nano.specs -u _printf_float
Maple.menu.rtlib.nanofs=Newlib Nano + Float Scanf
Maple.menu.rtlib.nanofs.build.flags.ldspecs=--specs=nano.specs -u _scanf_float
Maple.menu.rtlib.nanofps=Newlib Nano + Float Printf/Scanf
Maple.menu.rtlib.nanofps.build.flags.ldspecs=--specs=nano.specs -u _printf_float -u _scanf_float
Maple.menu.rtlib.full=Newlib Standard
Maple.menu.rtlib.full.build.flags.ldspecs=

RemRam.menu.rtlib.nano=Newlib Nano (default)
RemRam.menu.rtlib.nano.build.flags.ldspecs=--specs=nano.specs
RemRam.menu.rtlib.nanofp=Newlib Nano + Float Printf
RemRam.menu.rtlib.nanofp.build.flags.ldspecs=--specs=nano.specs -u _printf_float
RemRam.menu.rtlib.nanofs=Newlib Nano + Float Scanf
RemRam.menu.rtlib.nanofs.build.flags.ldspecs=--specs=nano.specs -u _scanf_float
RemRam.menu.rtlib.nanofps=Newlib Nano + Float Printf/Scanf
RemRam.menu.rtlib.nanofps.build.flags.ldspecs=--specs=nano.specs -u _printf_float -u _scanf_float
RemRam.menu.rtlib.full=Newlib Standard
RemRam.menu.rtlib.full.build.flags.ldspecs=
8 changes: 4 additions & 4 deletions platform.txt
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,7 @@ compiler.extra_flags=-mcpu={build.mcu} -mthumb "@{build.opt.path}"

compiler.S.flags={compiler.extra_flags} -c -x assembler-with-cpp {compiler.stm.extra_include}

compiler.c.flags={compiler.extra_flags} -c {build.flags.optimize} {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -Dprintf=iprintf -MMD {compiler.stm.extra_include}
compiler.c.flags={compiler.extra_flags} -c {build.flags.optimize} {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -MMD {compiler.stm.extra_include}

compiler.cpp.flags={compiler.extra_flags} -c {build.flags.optimize} {compiler.warning_flags} -std={compiler.cpp.std} -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -MMD {compiler.stm.extra_include}

Expand All @@ -46,7 +46,7 @@ compiler.objcopy.eep.flags=-O ihex -j .eeprom --set-section-flags=.eeprom=alloc,
compiler.elf2bin.flags=-O binary
compiler.elf2hex.flags=-O ihex

compiler.ldflags={build.flags.ldspecs}
compiler.ldflags=
compiler.size.cmd=arm-none-eabi-size
compiler.define=-DARDUINO=

Expand Down Expand Up @@ -82,7 +82,7 @@ build.info.flags=-D{build.series} -DARDUINO={runtime.ide.version} -DARDUINO_{bui
build.xSerial=-DHAL_UART_MODULE_ENABLED
build.enable_usb=
build.flags.optimize=-Os
build.flags.ldspecs=
build.flags.ldspecs=--specs=nano.specs

# Pre and post build hooks
build.opt.name=build_opt.h
Expand Down Expand Up @@ -110,7 +110,7 @@ recipe.S.o.pattern="{compiler.path}{compiler.S.cmd}" {compiler.S.flags} {build.i
recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{archive_file_path}" "{object_file}"

## Combine gc-sections, archives, and objects
recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" {compiler.c.elf.extra_flags} {compiler.ldflags} {compiler.arm.cmsis.ldflags} -o "{build.path}/{build.project_name}.elf" "-L{build.path}" -Wl,--start-group {object_files} -Wl,--whole-archive "{archive_file_path}" -Wl,--no-whole-archive -lc -Wl,--end-group -lm -lgcc -lstdc++ --specs=nano.specs
recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" {compiler.c.elf.extra_flags} {compiler.ldflags} {compiler.arm.cmsis.ldflags} -o "{build.path}/{build.project_name}.elf" "-L{build.path}" -Wl,--start-group {object_files} -Wl,--whole-archive "{archive_file_path}" -Wl,--no-whole-archive -lc -Wl,--end-group -lm -lgcc -lstdc++

## Create output (.bin file)
recipe.objcopy.bin.pattern="{compiler.path}{compiler.objcopy.cmd}" {compiler.elf2bin.flags} {compiler.elf2bin.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.bin"
Expand Down