Francisco Acosta
c897773daf
makefiles: add atmega arch generic makefile
2019-02-05 17:12:01 +01:00
Dylan Laduranty
6d3fda7260
cpu/cortexm: add cortex-m23 support
2019-01-21 17:04:20 +01:00
Gaëtan Harter
89d7e2ec33
cortexm.inc.mk: detect 'arm-none-eabi-gcc' from ubuntu bionic
...
arm-gcc version from ubuntu bionic repository is not supported in RIOT.
Both when building with `gnu` and `llvm`.
arm-none-eabi-gcc --version
arm-none-eabi-gcc (15:6.3.1+svn253039-1build1) 6.3.1 20170620
So detect this version and print an error if found.
The check is done on the building machine and not on the host when building in
docker.
The error can be disabled when building with WERROR=0.
2019-01-10 13:27:22 +01:00
Vincent Dupont
06f0c14460
cortexm_common: enable FPU on cortex-m4f
2019-01-03 15:24:20 +01:00
Vincent Dupont
515d3a658b
cpu/mips: use gnu99 by default
2018-10-04 08:48:43 +02:00
Vincent Dupont
192e79b175
cpu/msp430: use gnu99 by default
2018-10-04 08:48:43 +02:00
kenrabold
7d1d5e77d8
cpu/fe310: add RISC-V cpu FE310
...
New CPU FE310 from SiFive based on RISC-V architecture
build: add makefile for RISC-V builds
Makefile for builds using RISC-V tools
2018-05-29 15:21:45 -07:00
9312a711bc
cpu/cortexm: explicitly set -march=armv6s-m for crotexm0(plus)
...
Works around a regression in gcc 8.1.
See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85606 .
2018-05-11 23:07:25 +02:00
136ba53639
cpu/cortexm: move -mno-thumb-interwork from CFLAGS_CPU to CFLAGS
...
CFLAGS_CPU is used in ASFLAGS, but assembler doesn't know that
parameter. Moving to CFLAGS uses it only for the C compiler.
2018-03-14 21:27:14 +01:00
Gaëtan Harter
a3bc341878
cortexm.inc.mk: allow configuring vectors.o path
...
This allows providing 'vectors.o' by another module than 'cpu' by overwriting
VECTORS_O variable.
2018-01-30 11:55:05 +01:00
86665b71bf
cpu: adapt to COREIF_NG removal
2017-11-16 14:40:16 +01:00
3ec8126c84
cpu: cortexm: provide periph_pm for all cortexm
2017-11-06 12:01:19 +01:00
Neil Jones
af70c0844c
mips: Clean-up makefiles
2017-06-28 12:56:54 +01:00
Neil Jones
6c54360bae
makefiles: Don't link libnosys for mips and put back -fdata-sections
2017-06-28 12:55:54 +01:00
Joakim Nohlgård
91d930c574
cpu/mips32r2_common: ifdef __attribute__((optimize))
...
Causes compilation error on Clang
2017-06-02 10:24:44 +01:00
Joakim Nohlgård
b59a9cb667
cpu/mips32r2_common: Use GCC for assembler files if TOOLCHAIN=llvm
...
Some headers in the tool chain cause compilation errors with Clang in
assembly mode.
2017-06-02 10:24:43 +01:00
Joakim Nohlgård
14ec5237a1
cpu/mips: Integrate better with RIOT newlib layer
...
- Copied the relevant parts of mipshal.mk from the toolchain
- Cleaned up CFLAGS and more in Makefile.include
- Added empty syscalls implementation which can be used to interface
with the UHI system
- Added a note on why -std=gnu99 is necessary for this CPU presently
2017-06-02 10:24:43 +01:00
Joakim Nohlgård
339a4da9dc
Makefiles: move to new directory /makefiles
2017-04-04 15:11:54 +02:00
