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DMA Library

Rating:

6

Author: MIKROE

Last Updated: 2018-12-27

Package Version: 1.0.0.0

Category: Internal MCU modules

Downloaded: 1175 times

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License: MIT license  

DMA is a powerful module that can autonomosly transfer data from memory to memory, memory to peripheral and peripheral to memory thus freeing up processor to do other tasks.

This library provides routines for working with DMA module.

A special thank you goes out to our valued associate Milos Markovic who helped in creating this package.

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Library Blog

DMA_img

DMA_img

Dma concept.

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DMA Library:
DMA is a powerful module that can autonomosly transfer data from memory to memory, memory to peripheral and peripheral to memory thus freeing up the processor itself to do other tasks.

DMA transfers are executed while processor is not using system buses so there is no effect on processors performance.

Using DMA with peripherals allows data to be read and written to peripherals in burst mode with processor only called to process data once whole transfers are complete. 

This library provides routines for working with DMA module.

COVERAGE:
This library covers the following chips:

  1. TM4C129xxxx
  2. TM4C123xxxx
  3. MSP432P401

EXAMPLES:
Following examples are included:

  1. UartDemo example;
  2. SpiSramDemo example;
  3. Mem2Mem example;
  4. I2CDemo example;
  5. ADCDemo example;

All examples provided are also covered with comments for ease of use.
 

A special "Thank you" goes out to our valued associate Milos Markovic who helped in creating this package.

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