Create Fir filter with raspberry pi pico and C/C++ and python programing language

some guide material that I use:

FIR Filter Design and Software Implementation - Phil's Lab #17 (main source of FIRFilter.c) https://youtu.be/uNNNj9AZisM

Beginners Guide to I2C on the Raspberry Pi Pico (BNO055 IMU Example) -by Learn Embedded System https://youtu.be/092xFEmAS98

How to Set Up a Project in Visual Studio Code for the Pi Pico - Blink LED -by Learn Embedded System https://youtu.be/Q1Kfg8k54jM

How to Use the Temperature Sensor on the Raspberry Pi Pico in C -by Learn Embedded System https://youtu.be/dsu-c6kSIe0

Raspberry Pi Pico and RP2040 - C/C++ Part 1: Blink and VS Code https://www.digikey.com/en/maker/projects/raspberry-pi-pico-and-rp2040-cc-part-1-blink-and-vs-code/7102fb8bca95452e9df6150f39ae8422

Raspberry Pi Pico (RP2040) I2C Example with MicroPython and C/C++ https://www.digikey.com/en/maker/projects/raspberry-pi-pico-rp2040-i2c-example-with-micropython-and-cc/47d0c922b79342779cdbd4b37b7eb7e2