ZYNQ DDR读写实验 与 简单的双核共享内存通信（LINUX + BARE METAL）

sunk cost.: 乱码啊

tianrolin: 关于gsl_multifit_nlinear_fdtype fdtype的翻译有误，应该为“ 这个参数只在解析的雅克比矩阵没有提供给求解器时才使用”。 意思是如果提供了解析的雅可比矩阵，那么就不使用差分的方法来计算近似的雅可比矩阵。

Signe.: [code=plain] $ ./configure CC=../gcc-arm-none-eabi-10.3-2021.10/bin/arm-none-eabi-gcc --host=arm --prefix=/home/gsl-latest/gsl [/code] checking for arm-strip... no checking for strip... strip checking for a race-free mkdir -p... /bin/mkdir -p checking for gawk... no checking for mawk... mawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking whether to enable maintainer-specific portions of Makefiles... no checking for a sed that does not truncate output... /bin/sed checking whether make sets $(MAKE)... (cached) yes checking build system type... x86_64-unknown-linux-gnu checking host system type... arm-unknown-none checking for arm-gcc... ../gcc-arm-none-eabi-10.3-2021.10/bin/arm-none-eabi-gcc checking whether the C compiler works... no configure: error: in `/home/lyw/Downloads/gsl-2.7.1': configure: error: C compiler cannot create executables See `config.log' for more details 请问我这是什么问题啊

Allen宿州: 你好，我想问一下，雅克比矩阵如何求的？

孤城星空: 大佬，有没有信赖域法的C或c++，Java这些的代码呀，有偿