STM32F4 Discovery

HAL Library 34- DSP FILTERS for STM32Fxxx 1

HAL Library 34- DSP FILTERS for STM32Fxxx

DSP FILTERS library is a group of wrapper functions to easily use official ARM Math libraries for DSP processing. It features ARM IIR Biquad-1 implementation and ARM FIR F32 implementations. Both are now designed for Floating point F32 data type. Library Read more about HAL libraries Features Supports FIR or IIR filters processing Supports unlimited FIR and IIR filters (limit is memory) Supports multiple IIR stages or custom FIR order

IC Locker – Online inventory for your IC components 4

IC Locker – Online inventory for your IC components

I have started with new project, called IC-Locker for storing electronic components in online inventory and manage them properly so you always know how many components you have, which one you need to order and many more. Start on IC-Locker.com website. Some key features on this project are listed below: Easily manage your collections of components so you always know what you are missing. Share your collections with your colleagues and coworkers. Organize all components by elements, categories, properties and...

HAL Library 33- DMA extension for SPI on STM32Fxxx 0

HAL Library 33- DMA extension for SPI on STM32Fxxx

SPI DMA library allows you to send and receive data via SPI in non-blocking mode. It can be use for TX only, RX only or both (transmissing mode). This library is extension for my SPI library. It requires SPI library as basic to make this to work. Library Read more about HAL libraries Features SPI extension for non-blocking TX, RX or both modes Supports all SPI peripherals on STM32F4 and STM32F7 device Supports interrupt processing Allows you to start DMA transmissing and wait till done This is...

HAL Library 32- DMA extension for USART on STM32Fxxx 2

HAL Library 32- DMA extension for USART on STM32Fxxx

USART DMA library allows you to send data via USART in non-blocking mode. It is designed only for TX mode, because my USART library already uses RX interrupts and DMA RX is not necessary for that purpose. This library is extension for my USART library. It requires USART library as basic to make this to work. Library Read more about HAL libraries Features USART extension for non-blocking TX mode Supports all U(S)ART peripherals on STM32F4 and STM32F7 device Supports TX...

HAL Library 31- DMA for STM32Fxxx devices 1

HAL Library 31- DMA for STM32Fxxx devices

It’s been a while since last published library. From that time, I got some requests about making DMA library for HAL and later using this library with USART, SPI, ADC and more libraries. So I’ve made a first step in DMA libraries list. Basic “root” library for DMA process has been created for managing things with DMA streams for STM32F4 and STM32F7 devices. What else it supports, you should check below. Library Read more about HAL libraries Features Root library...