Merge branch 'master' into vector_control

1 files changed, 46 insertions, 0 deletions

diff --git a/src/lib/mathlib/CMSIS/library.mk b/src/lib/mathlib/CMSIS/library.mk
new file mode 100644
index 000000000..0cc1b559d
--- /dev/null
+++ b/src/lib/mathlib/CMSIS/library.mk
@@ -0,0 +1,46 @@
+############################################################################
+#
+#   Copyright (c) 2013 PX4 Development Team. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name PX4 nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+
+#
+# ARM CMSIS DSP library
+#
+
+ifeq ($(CONFIG_ARCH),CORTEXM4F)
+PREBUILT_LIB		:= libarm_cortexM4lf_math.a
+else ifeq ($(CONFIG_ARCH),CORTEXM4)
+PREBUILT_LIB		:= libarm_cortexM4l_math.a
+else ifeq ($(CONFIG_ARCH),CORTEXM3)
+PREBUILT_LIB		:= libarm_cortexM3l_math.a
+else
+$(error CONFIG_ARCH value '$(CONFIG_ARCH)' not supported by the DSP library)
+endif