在使用MotionDriver软件包时，我编译也遇到了报错

发布于 2020-11-03 18:19:29 浏览：1880 订阅该版

1 个回答

chenyaxing 2020-11-03

泥上偶然留指爪，鸿飞那复计东西。

liy 2020-11-03

这家伙很懒，什么也没写！

改成这个样子吗![02ed7ccd923c151699a33cf294040384.png](/uploads/20201103/02ed7ccd923c151699a33cf294040384.png)

现在报这个错了
```
d:/rt-threadstudio/repo/extract/toolchain_support_packages/arm/gnu_tools_for_arm_embedded_processors/5.4.1/bin/../lib/gcc/arm-none-eabi/5.4.1/../../../../arm-none-eabi/bin/ld.exe: error: rtthread.elf uses VFP register arguments, D:\RT-ThreadStudio\workspace\F407ZGT6\packages\MotionDriver2RTT-latest\mpl libraries\arm\gcc4.9.3\liblibmplmpu_m4_nofp\liblibmplmpu.a(fast_no_motion.o) does not
d:/rt-threadstudio/repo/extract/toolchain_support_packages/arm/gnu_tools_for_arm_embedded_processors/5.4.1/bin/../lib/gcc/arm-none-eabi/5.4.1/../../../../arm-none-eabi/bin/ld.exe: failed to merge target specific data of file D:\RT-ThreadStudio\workspace\F407ZGT6\packages\MotionDriver2RTT-latest\mpl libraries\arm\gcc4.9.3\liblibmplmpu_m4_nofp\liblibmplmpu.a(fast_no_motion.o)
d:/rt-threadstudio/repo/extract/toolchain_support_packages/arm/gnu_tools_for_arm_embedded_processors/5.4.1/bin/../lib/gcc/arm-none-eabi/5.4.1/../../../../arm-none-eabi/bin/ld.exe: error: rtthread.elf uses VFP register arguments, D:\RT-ThreadStudio\workspace\F407ZGT6\packages\MotionDriver2RTT-latest\mpl libraries\arm\gcc4.9.3\liblibmplmpu_m4_nofp\liblibmplmpu.a(fusion_9axis.o) does not
d:/rt-threadstudio/repo/extract/toolchain_support_packages/arm/gnu_tools_for_arm_embedded_processors/5.4.1/bin/../lib/gcc/arm-none-eabi/5.4.1/../../../../arm-none-eabi/bin/ld.exe: failed to merge target specific data of file D:\RT-ThreadStudio\workspace\F407ZGT6\packages\MotionDriver2RTT-latest\mpl libraries\arm\gcc4.9.3\liblibmplmpu_m4_nofp\liblibmplmpu.a(fusion_9axis.o)
d:/rt-threadstudio/repo/extract/toolchain_support_packages/arm/gnu_tools_for_arm_embedded_processors/5.4.1/bin/../lib/gcc/arm-none-eabi/5.4.1/../../../../arm-none-eabi/bin/ld.exe: error: rtthread.elf uses VFP register arguments, D:\RT-ThreadStudio\workspace\F407ZGT6\packages\MotionDriver2RTT-latest\mpl libraries\arm\gcc4.9.3\liblibmplmpu_m4_nofp\liblibmplmpu.a(gyro_tc.o) does not
d:/rt-threadstudio/repo/extract/toolchain_support_packages/arm/gnu_tools_for_arm_embedded_processors/5.4.1/bin/../lib/gcc/arm-none-eabi/5.4.1/../../../../arm-none-eabi/bin/ld.exe: failed to merge target specific data of file D:\RT-ThreadStudio\workspace\F407ZGT6\packages\MotionDriver2RTT-latest\mpl libraries\arm\gcc4.9.3\liblibmplmpu_m4_nofp\liblibmplmpu.a(gyro_tc.o)
d:/rt-threadstudio/repo/extract/toolchain_support_packages/arm/gnu_tools_for_arm_embedded_processors/5.4.1/bin/../lib/gcc/arm-none-eabi/5.4.1/../../../../arm-none-eabi/bin/ld.exe: error: rtthread.elf uses VFP register arguments, D:\RT-ThreadStudio\workspace\F407ZGT6\packages\MotionDriver2RTT-latest\mpl libraries\arm\gcc4.9.3\liblibmplmpu_m4_nofp\liblibmplmpu.a(mag_disturb.o) does not
d:/rt-threadstudio/repo/extract/toolchain_support_packages/arm/gnu_tools_for_arm_embedded_processors/5.4.1/bin/../lib/gcc/arm-none-eabi/5.4.1/../../../../arm-none-eabi/bin/ld.exe: failed to merge target specific data of file D:\RT-ThreadStudio\workspace\F407ZGT6\packages\MotionDriver2RTT-latest\mpl libraries\arm\gcc4.9.3\liblibmplmpu_m4_nofp\liblibmplmpu.a(mag_disturb.o)
d:/rt-threadstudio/repo/extract/toolchain_support_packages/arm/gnu_tools_for_arm_embedded_processors/5.4.1/bin/../lib/gcc/arm-none-eabi/5.4.1/../../../../arm-none-eabi/bin/ld.exe: error: rtthread.elf uses VFP register arguments, D:\RT-ThreadStudio\workspace\F407ZGT6\packages\MotionDriver2RTT-latest\mpl libraries\arm\gcc4.9.3\liblibmplmpu_m4_nofp\liblibmplmpu.a(quaternion_supervisor.o) does not
d:/rt-threadstudio/repo/extract/toolchain_support_packages/arm/gnu_tools_for_arm_embedded_processors/5.4.1/bin/../lib/gcc/arm-none-eabi/5.4.1/../../../../arm-none-eabi/bin/ld.exe: failed to merge target specific data of file D:\RT-ThreadStudio\workspace\F407ZGT6\packages\MotionDriver2RTT-latest\mpl libraries\arm\gcc4.9.3\liblibmplmpu_m4_nofp\liblibmplmpu.a(quaternion_supervisor.o)
collect2.exe: error: ld returned 1 exit status
make: *** [makefile:80: rtthread.elf] Error 1
"make -j8 all" terminated with exit code 2. Build might be incomplete.

```