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cmake toolchain enable double fpu for cortex-m7

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Daniel Agar 2018-06-30 14:02:25 -04:00 committed by Lorenz Meier
parent 16d67ed179
commit 73f825e4b3
1 changed files with 1 additions and 1 deletions
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2
cmake/toolchains/Toolchain-arm-none-eabi.cmake
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@ -74,7 +74,7 @@ endforeach()
set(cpu_flags)
if (CMAKE_SYSTEM_PROCESSOR STREQUAL "cortex-m7")
set(cpu_flags "-mcpu=cortex-m7 -mthumb -mfpu=fpv5-sp-d16 -mfloat-abi=hard")
set(cpu_flags "-mcpu=cortex-m7 -mthumb -march=armv7e-m -mfpu=fpv5-d16 -mfloat-abi=hard")
elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "cortex-m4")
set(cpu_flags "-mcpu=cortex-m4 -mthumb -march=armv7e-m -mfpu=fpv4-sp-d16 -mfloat-abi=hard")
elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "cortex-m3")