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ARM toolchain

This package provide binaries for Debian-based Linux distributions. Toolchain is composed of gcc-4.6.2 ARM/embedded-4_6-branch revision 182083, binutils-2.22, newlib-1.19.0 and gdb-7.3. It is used for embedded applications without an operating system. Package provide GNU C/C++ Compiler, linker, binary utilities, newlib C library and debuger.

arm-none-eabi cross compiler toolchain for ARM embedded processors Cortex-R/M

Supported processors are Cortex-R and Cortex-M. Compiler is invoked with following options:

Cortex-M0: -mthumb -mcpu=cortex-m0
Cortex-M1: -mthumb -march=armv6-m

Cortex-M3: -mthumb -mcpu=cortex-m3
(or) -mthumb -march=armv7-m

Cortex-M4 (no fp): -mthumb -mcpu=cortex-m4
(or) -mthumb -march=armv7e-m

Cortex-M4(soft fp) : -mthumb -mcpu=cortex-m4 -mfloat-abi=softfp -mfpu=fpv4-sp-d16
(or) -mthumb -march=armv7e-m -mfloat-abi=softfp -mfpu=fpv4-sp-d16

Cortex-M4(hard fp) : -mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16
(or) -mthumb -march=armv7e-m -mfloat-abi=hard -mfpu=fpv4-sp-d16

Cortex-R4 & Cortex-R5 (no fp): -march=armv7-r
(or) -mthumb -march=armv7-r

Cortex-R4 &Cortex-R5(soft fp): -mthumb -march=armv7-r -mfloat-abi=softfp -mfpu=vfpv3-d16
(or) -march=armv7-r -mfloat-abi=softfp -mfpu=vfpv3-d16

Cortex-R4 &Cortex-R5(hard fp): -mthumb -march=armv7-r -mfloat-abi=hard -mfpu=vfpv3-d16

Getting the Code

If you’re using the most recent version of Ubuntu, add PPA in your system:

sudo add-apt-repository  ppa:germia/archive3

Refresh list of software available, including the PPA you just added:

sudo apt-get update

Install packages:

sudo apt-get install gcc-arm-none-eabi binutils-arm-none-eabi \
                                       newlib-arm-none-eabi   \

At this point you should be able to use toolchain in console mode.

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