<div dir="ltr"><div>Hi all:</div><div><br></div><div>I'm successfully run OPUS in cortexM4 arm architectures using a cross compiler gcc-arm-none-eabi . I recommend to uses the following precompile flags before to compile you code:</div><div><br></div><div>arm-none-eabi-gcc -mcpu=cortex-m4 -mthumb -mfloat-abi=hard -mfpu=fpv4-sp-dl16 -std=c99 -fasm -DARM_MATH_CM4 -DOPUS_ARM_INLINE_ASM -DOPUS_ARM_ASM ....</div><div><br></div><div>and in your configuration file of OPUS you could use the following configuration :</div><div><br></div><div>#define VAR_ARRAYS</div><div>#define FIXED_POINT /*Actually I'm working in a fixed point but I also test it with float point and also works for me*/</div><div><br></div><div>#define OPUS_BUILD. </div><div><br></div><div>Test and comment if it works. </div><div><br></div><div>thanks you. </div><div><br clear="all"><br>-- <br></div><div class="gmail_signature">Diego Alejandro Parra Guzmán<br>Estudiante de ingeniería electrónica<br>Universidad distrital FJC<br></div>
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