Apologies for late response. I am not familiar to the PID loop. The example of our motorware supports PID loop control. The CMSIS also contains PID control function:
Please use arm_cos_f32() and arm_sin_f32() functions in ARM CMSIS-DSP library.
Here is the link for CMSIS:
Part Number: RM48L952 Hi, how are you?
I see that is possible to use the CMSIS DSP library for the RM48L using CCS.
My questions is, is the RM48L952 package include a Cortex R core PLUS a DSP core…
Hi Frank ,
That another thread is about compilation issues with exiting CCS/HERCULES-DSPLIB for A65x Architecture also I have mentioned there if we can use any open source tool by which can compile this library .
I took a closer look, and though there isn't existing FPU example for FreeRTOS. You can try to set ulTaskHasFPUContext to 1, and set the top of the stack when using FPU to include FPU registers.
Or you can take a look at the TI example…
Yes, you can use the SIMD instruction on RM57 device. The Cortex-R4 processor implementation uses the ARM DSP SIMD instruction set and floating-point hardware to enable fully the capabilities of the Cortex-R4 processor for signal processing…
Part Number: RM46L852 Other Parts Discussed in Thread: HALCOGEN , HERCULES-DSPLIB
Tool/software: Code Composer Studio
I would like to work with the latest version of DSP libraries think they are in version 5,
I would like to know if there is any way to…
Here you can find DSP library with both fixed and floating point math functions: www.ti.com/.../hercules-dsplib
When you install it, you will find examples and documentation under install folder.