diff options
-rw-r--r-- | c/src/lib/libbsp/arm/rtl22xx/ChangeLog | 5 | ||||
-rw-r--r-- | c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx.cfg | 24 | ||||
-rw-r--r-- | c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx_t.cfg | 20 |
3 files changed, 49 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/rtl22xx/ChangeLog b/c/src/lib/libbsp/arm/rtl22xx/ChangeLog index e6caefc172..caa89401f3 100644 --- a/c/src/lib/libbsp/arm/rtl22xx/ChangeLog +++ b/c/src/lib/libbsp/arm/rtl22xx/ChangeLog @@ -1,3 +1,8 @@ +2009-10-15 Ralf Corsépius <ralf.corsepius@rtems.org> + + * make/custom/rtl22xx.cfg: New (relocated from /make/custom). + * make/custom/rtl22xx_t.cfg: New (relocated from /make/custom). + 2009-09-15 Ralf Corsépius <ralf.corsepius@rtems.org> * configure.ac: Remove RTEMS_BSP_BOOTCARD_OPTIONS. diff --git a/c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx.cfg b/c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx.cfg new file mode 100644 index 0000000000..c8778463cb --- /dev/null +++ b/c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx.cfg @@ -0,0 +1,24 @@ +# +# Config file for LPC22xx board +# +# $Id$ +# + +include $(RTEMS_ROOT)/make/custom/default.cfg + +RTEMS_CPU=arm +RTEMS_CPU_MODEL=lpc22xx + +# This is the actual bsp directory used during the build process. +RTEMS_BSP_FAMILY=rtl22xx + +# This contains the compiler options necessary to select the CPU model +# and (hopefully) optimize for it. +# +CPU_CFLAGS = -mcpu=arm7tdmi -mstructure-size-boundary=8 -mapcs-frame + +# optimize flag: typically -0, could use -O4 or -fast +# -O4 is ok for RTEMS +# NOTE2: some level of -O may be actually required by inline assembler (at least +# -O2 so far. +CFLAGS_OPTIMIZE_V = -Os -g -DNDEBUG diff --git a/c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx_t.cfg b/c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx_t.cfg new file mode 100644 index 0000000000..c12f9f148b --- /dev/null +++ b/c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx_t.cfg @@ -0,0 +1,20 @@ +# +# Config file for LPC22xx board in Thumb mode +# +# $Id$ +# +set USE_THUMB_MODE=YES + +# This contains the compiler options necessary to select the CPU model +# and (hopefully) optimize for it. +# + +include $(RTEMS_ROOT)/make/custom/rtl22xx.cfg + +CPU_CFLAGS += -mthumb + +#CFLAG: -mthumb-interwork can add veneer between ARM and Thumb code. +#CPU_CFLAGS += -mthumb-interwork -D __THUMB_INTERWORK__ -mthumb +#CPU_ASFLAGS += -D __THUMB_INTERWORK__ -mthumb-interwork + +# Miscellaneous additions go here |