IO10PDB0V0 datasheet(109/197 Pages) MICROSEMI

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SmartFusion Customizable System-on-Chip (cSoC)

Re vi s i on 12

3 - 5

Emcraft Systems provides porting of the open-source U-boot firmware and uClinux™ kernel to the

SmartFusion cSoC, a Linux®-based cross-development framework, and other complementary

components. Combined with the release of its A2F-Linux Evaluation Kit, this provides a low-cost platform

for evaluation and development of Linux (uClinux) on the Cortex-M3 CPU core of the Microsemi

SmartFusion cSoC.

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Emcraft Linux on Microsemi's SmartFusion cSoC

Keil offers the RTX Real-Time Kernel as a royalty-free, deterministic RTOS designed for ARM and

Cortex-M devices. It allows you to create programs that simultaneously perform multiple functions and

helps to create applications which are better structured and more easily maintained.

•

The RTX Real-Time Kernel is included with MDK-ARM. Download the Evaluation version of Keil

MDK-ARM.

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RTX source code is available as part of Keil/ARM Real-Time Library (RL-ARM), a group of tightly-

coupled libraries designed to solve the real-time and communication challenges of embedded

systems based on ARM-powered microcontroller devices. The RL-ARM library now supports

SmartFusion cSoCs and designers with additional key features listed in the "Middleware" section

on page 3-5.

Micrium supports SmartFusion cSoCs with the company's flagship µC/OS family, recognized for a variety

of features and benefits, including unparalleled reliability, performance, dependability, impeccable source

code and vast documentation. Micrium supports the following products for SmartFusion cSoCs and

continues to work with Microsemi on additional projects.

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SmartFusion Quickstart Guide for Micrium µC/OS-III Examples

– Design Files

µC/OS-III™, Micrium's newest RTOS, is designed to save time on your next embedded project and puts

greater control of the software in your hands.

RoweBots provides an ultra tiny Linux-compatible RTOS called Unison for SmartFusion. Unison consists

of a set of modular software components, which, like Linux, are either free or commercially licensed.

Unison offers POSIX® and Linux compatibility with hard real-time performance, complete I/O modules

and an easily understood environment for device driver programming. Seamless integration with FPGA

and analog features are fast and easy.

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Unison V4-based products include a free Unison V4 Linux and POSIX-compatible kernel with

serial I/O, file system, six demonstration programs, upgraded documentation and source code for

Unison V4, and free (for non-commercial use) Unison V4 TCP/IP server. Commercial license

upgrade is available for Unison V4 TCP/IP server with three demonstration programs, DHCP

client and source code.

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Unison V5-based products include commercial Unison V5 Linux- and POSIX-compatible kernel

with serial I/O, file system, extensive feature set, full documentation, source code and more than

20 demonstration programs, Unison V5 TCP/IPv4 with extended feature set, sockets interface,

multiple network interfaces, PPP support, DHCP client, documentation, source code and six

demonstration programs, and multiple other features.

Middleware

Microsemi has ported both uIP and IwIP for Ethernet support as well as including TFTP file service.

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SmartFusion Webserver Demo Using uIP and FreeRTOS

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SmartFusion: Running Webserver, TFTP on IwIP TCP/IP Stack Application Note

The Keil/ARM Real-Time Library (RL-ARM)1, in addition to RTX source, includes the following:

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RL-TCPnet (TCP/IP) – The Keil RL-TCPnet library, supporting full TCP/IP and UDP protocols, is a

full networking suite specifically written for small ARM and Cortex-M processor-based

microcontrollers. TCPnet is now ported to and supports SmartFusion Cortex-M3. It is highly

optimized, has a small code footprint, and gives excellent performance, providing a wide range of

application level protocols and examples such as FTP, SNMP, SOAP and AJAX. An HTTP server

example of TCPnet working in a SmartFusion design is available.

1. The CAN and USB functions within RL-ARM are not supported for SmartFusion cSoC.

IO10PDB0V0 Datasheet(PDF) 109 Page - Microsemi Corporation

IO10PDB0V0 Datasheet(HTML) 109 Page - Microsemi Corporation

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