Texas Instruments MICROPROCESSOR TI SITARA User Manual

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Sitara™ARM

Microprocessors

Yair Hougui

Application Engineer

TI Embedded Processors Portfolio

TI Embedded Processors

Cortex

™-M3

low power

performance

Cortex

DSPs

real

time

ARM

Cortex™

& ARM9

OMAP

™

RAM, ROM

1 KB to 256 KB

Up to 128KB ROM

RAM, ROM

Piccolo

™

RAM, ROM

1 KB to 256 KB

Up to 128KB ROM

RAM, ROM

Software & Dev. Tools

16-bit ultra-

MCUs

MSP430

Up to

25 MHz

Flash

Analog I/O, ADC

LCD, USB, RF Measurement,

Sensing, General

Purpose

™

32-bit

MCUs

C2000

Delfino

40MHz to

300 MHz

Flash, RAM

16 KB to 512 KB

PWM, ADC,

CAN, SPI, I2C

Motor Control,

Digital Power,

Lighting, Ren. Energy

™

ARM®-Based Processors

32-bit ARM

MCUs

Stellaris

Up to

100 MHz

Flash

64 KB to 256 KB

USB, ENET MAC+PHY

CAN, ADC, PWM, SPI

Connectivity, Security,

Motion Control, HMI,

Industrial Automation

ARM

MPUs

Sitara

ARM® Cortex™-A8

300MHz to

>1GHz

Cache,

USB, CAN,

PCIe, EMAC

Industrial computing,

POS & portable

data terminals

™

Digital Signal Processors (DSPs)Microcontrollers (MCUs)

High-

DSPs

C6000

DaVinci

300MHz to >1GHz

+Accelerator

USB, ENET,

PCIe, SATA, SPI

Test & Meas., Video,

audio, security,

imaging, infrastructure

™

Cache

Low-power

C5000

Up to 300 MHz

+Accelerator

Up to 320KB RAM

USB, ADC

McBSP, SPI, I2C

Port. Telecom, audio,

medical monitor & diag, industrial

™

$0.49 to $9.00

MPUs – Microprocessors

$1.50 to $20.00

$1.00 to $8.00

$5.00 to $20.00

$5.00 to $200.00

$3.00 to $10.00

What is Sitara

•

Advanced graphical user interfaces

–

ARM9 to ARM

Cortex

™

A8 MPU’s

•

Coming soon:

•

And…

•

Coming soon:

building

of service

building

controls

measurement

board

™

What’s new

• New platform of high-performance

ARM microprocessors:

• First new devices: – AM35xx & AM17xx/AM18xx

– , AM3703/AM3715

• Software compatible roadmap

Ideal for applications requiring

• High-level operating system

• 300MHz – 1GHz+ in future devices

• Flexible connectivity and multiple

interface options

• High system integration

• Scalability

• System cost constraints

• Application software portability

Sitara ARM MPUs – a good fit for industrial, instrumentation, POS

Industrial automation

Medical instrumentation

Point

HVAC and

Test &

Single

computing

Sitara

In Development

Available Now

AM1808

AM3517

•

Power efficient (down to 10mW

standby, 182mW active)

•

Integrated interfaces to display,

PCIe

Ethernet, USB, SATA, and many

™

ARM

microprocessors

AM1705 AM1707 AM1806

Low power ARM9 with Integrated peripherals

• Power efficient (down to 7mW

• Cost efficient

• Flexible industrial I/O PRU (CAN, UART)

• Integrated peripherals, 10/100

ARM Cortex-A8

OMAP3503 OMAP3515

AM3505

Advanced ARM Cortex-A8

with system integration

• Up to 1440 DMIPS

USB, 10/100 Ethernet, SD card, Wi-Fi®, CAN, and many others

• Integrated graphics for rich user interface functions

ARM Cortex-A8ARM9

AM37xx (2Q10)

“AM38x Next” (2011) “AM33x Next” (2011)

Higher Performance Cortex-

A8 with enhanced integration

• Up to 2000 DMIPS

standby, 1W active)

• Enhanced graphics/UI

• Enhanced integrated peripherals, 1Gb Ethernet,

Develop product designs with TI’s

expanding Sitara

MPU portfolio

expanding Sitara

MPU portfolio

AM18x

Performance

processor

•

Starting @ $5 (1ku)

™

ARM926

AM17x

• Power and cost-efficient

• Flexible industrial I/O

• Up to 450 MHz (495 DMIPS)

Cortex™-A8

AM37x

Sampling

AM35x

• High performance general purpose

• Advanced graphics/UI

• Roadmap to > 1 GHz (>2000 DMIPS)

Linux and Windows®Embedded CE kernel & drivers

Example code & demos

Now

Sampling

CORTEX-A8

PRODUCT DETAILS

AM3517/05 Core and Accelerators



Cores

ARM

Display Subsystem



Cores

16-bit Video

Processing

polygons

/ second

USB HS Host x2

Timers

HDQ /

CAN

McBSP x5



I-Cache; 16

D-Cache;



GPMC: NAND/NOR I/F

•

Easily create robust GUI’s

Multi window overlay system and

resizing for hardware accelerated





user interfaces

AM3517/05 processors

 600 MHz Cortex A-8 with NEON™

coprocessor

 PowerVR SGX 3D graphics

Accelerator – up to 10M

Up to 1000 Dhrystone MIPS:

• OS’s like Linux or WinCE

• Excellent web experience

 Memory

 ARM:

256kB L2 Cache

 On chip: 64kB SRAM; 128kB

ROM

 DDR2 interface

• Up to 10M polygons per second

• Hardware based on screen display

Cortex™-

EMAC

I2C x3

McSPI x4

Graphics

Accelerator

L3/L4 Interconnect

GP x12

WDT x1

UARTx3

+1 w/IrDA

(3517)

1-wire

DDR2

GPMC

LCD

Video

Controller

Front End

Enc

Video

USB OTG

w/PHY

MMC/SD/

SDIO x3

10 bit DAC 10 bit DAC

Input

AM3517/05 Peripherals



Peripherals

(3517)

Video



RMII EMAC controller 10/100

(3517)

16-bit Video

Video



Display subsystem with PIP,

Timers

HDQ /

CAN



McBSP x5

plus design rules.





 CAN – High end controller area

network Controller (HECC)

 USB 2.0 OTG w/PHY

AM3517/05 processors

 USB HS host x2  MMC/SD card interface x3  LCD controller and TV out

color space conversion, rotation, resizing

 1.8V or 3.3V IO

Power

 Total Power: 0.5W – 1.5W  Standby Power: 12mW

 Package

 ZCN – 17x17 mm, 0.65 mm pitch

Utilizes Via Channel™ Array Technology with 0.8mm pitch

ARM

Cortex™-

EMAC

I2C x3

McSPI x4

GP x12

WDT x1

Graphics

Accelerator

L3/L4 Interconnect

1-wire

UARTx3

+1 w/IrDA

DDR2

GPMC

Display Subsystem

LCD Controller

Processing

Front End

Video

Enc

10 bit DAC 10 bit DAC

Input

USB HS Host x2

USB OTG

w/PHY

MMC/SD/

SDIO x3

 ZER – 23x23 mm, 1.0mm pitch.

AM3505/17 Platforms

AM3505

Cortex

Peripherals

Pin-for-pin compatible

™

AM3517

™

Applications

Software

Compatibility

ARM

Cortex-A8

600 MHz

ARM

Shared

Peripheral

Set

Peripherals

Graphics

Compatibility

Graphics

Open GL ES 2.0

600 MHz

Availability subject to applicable lead times

CORTEX A-8 : Highlights

–

Advanced dynamic Branch prediction

–

Dedicated, low

latency, high

BW interface to L1 cache

–

Dedicated, low

latency, high

BW interface to L1 cache

–

Adds new instructions to convert between fixed and floating point

–

Jazelle

RCT: Target for Java. Memory footprint reduced up to 3x

–

Jazelle

RCT: Target for Java. Memory footprint reduced up to 3x

• First ARMv7 instruction-set architecture

• Superscalar architecture delivers high performance

• 256 KB unified L2 cache

• Enhanced VFPv3

– Doubles number of double-precision registers

• Efficient Run Time Compilation Target

• Trust Zone

– Normal & Secure worlds have different memory views

AM35x Memory Controller

controllers/one

internal

–

General purpose

memory

•

Operates

at full L3

interconnect

• Two dedicated memory

memory

– SDRAM controller (EMIF4)

controller (GPMC)

– Internal memory (SRAM)

• On Chip Memory [SRAM-64 Kb]

(64bit@Core Clock /2)

GPMC Controller

•

GPMC can communicate with

mux

mode)

bit wide memory/device

–

External 16

bit non

multiplexed device

multiplexed NOR flash device

–

External 16

bit pseudo SRAM

Data Width

16 b

–

External 16

bit pseudo SRAM

• 16-bit external memory controller

AM35x

Supported PsRAM, OneNAND,

NOR/NAND Flash,

many external devices:

– External asynchronous/synchronous 8-

– External asynchronous/synchronous

16-bit wide memory/device

with limited address range (2 Kbytes)

– External 16-bit address/data-

– External 8-bit/16-bit NAND flash

device

ASYNC Logic

1GB (128MB per CS-

Supported Size (bits)

Max Clock Speed

Chip Selects 8

Max Address Space

16 KB (2 KB per CS

non-mux

100 MHz

2 KB non mux mode

128 MB mux mode

mode)

(pSRAM) device

DDR Controller

AM3517/05

•

DDR

controller has three

Supported

•

DDR

controller has three

64M, 128M, 256M,

, 90

, 180

,270

64M, 128M, 256M,

•

Optimizes latency and

Speed

Data Width

–

SDRAM Controller

Data Width

•

Two chip selects

• Supports mDDR / DDR2

SDRAM

mDDR/DDR2

functional blocks:

– Virtual Rotated Frame Buffer

(VRFB), supporting rotations of

– SDRAM memory-access

scheduler (SMS)

bandwidth usage among requestors

• Physical interface to DDR2 or mDDR

Measured Throughput

Supported Size (bits)

Max Clock

Chip Selects

810MB/sec

16M, 32M (2

Banks)

512M,1G, 2G (4 Banks)

166MHz

16/32b

Power Management

•

AM35x power management features:

–

Single Operating Voltage and Frequency

•

Power, Reset and Clock Management (PRCM)

•

Power, Reset and Clock Management (PRCM)

module controls power management

peripherals.

–

A clock domain is a group of modules or subsections of device

a group of inactive modules to lower their active power

– Single voltage and power domain – Multiple clock domains

– Low power mode (standby)

• One voltage supply to device processors and

• Supports dynamic clock gating for power management through clock domains.

that share a common clock

– By gating the clock to each domain, it is possible to cut a clock to

consumption.

AM35x Power Options

TPS650732

Integration

2 LDO

9 LDO

2 LDO

Touchscreen

Interface

TPS65910

1010--bit ADCbit ADC

IntegratedIntegrated

Battery ChargerBattery Charger

DriversDrivers

PowerPower

I2CI2C

InterfaceInterface

4 inputs

AC & USB

w/ DPPM

25mA wLED

Driver

3 DCDC

1 I2C

RTC 32kHz

10mA LED

Driver

3 DCDC

1x 5V Boost

2 HS I2C

TPS65023

3 DCDC

1 I2C

AM35x development tools

and

Wifi

module

•

Touch screen LCD

and

Wifi

module

•

Touch screen LCD

LogicPD

•

Linux and Windows

LogicPD

AM3517

evaluation module

AM3517 eXperimenter

$995

• AM3517

• PowerVR SGX

• Integrated processor, power

• Touch screen LCD

• CAN, JTAG, Ethernet and more via applications board

• Modular design

Embedded CE

$199

• Includes Module and interface board found on AM3517EVM

available for purchase separately

• Available only through

Getting Help

•

Self Serve Collateral

(or on YouTube)

• TI E2E forums – http://e2e.ti.com

• Embedded Processor Wiki page: – http://wiki.omap.com/index.php/Main_Page

– http://ap-fpdsp-

swapps.dal.design.ti.com/index.php/Self_serve_collateral

• OMAP Developer Series Videos (5 Parts) – http://focus.ti.com/docs/prod/folders/print/omap3530.html

• Online Training www.ti.com/onlinetraining

ARM-9

PRODUCT DETAILS

Multiple peripheral, memory and performance

combinations

AM1707

AM1806

AM1808

AM1705

OS &

TI-provided Linux & Windows

Embedded CE

peripherals

eQEP

Video I/O

applications

•

Bar code scanner

drivers

Example

code

ARM9

Memory

interface

Key

Target

PRU UART, PRU CAN, touch screen interface demos, etc

SDRAM

PRU

EMAC

MMC/SD

• Smart metering

USB 2.0

plus Developer Network offerings

375 and 450 MHz

SDRAM

PRU

EMAC

MMC/SD

• Point-of-service

• Educational consoles

USB 2.0 USB 1.1 LCD Ctr

DDR2/mDDR/

SDRAM

PRU

MMC/SD

uPP

• Intelligent

occupancy sensor

• Portable data terminal

USB 2.0

LCD Ctr

DDR2/mDDR/

SDRAM

PRU

EMAC

MMC/SD

uPP

• Industrial

automation

• Home automation

USB 2.0 USB 1.1 LCD Ctr

SATA

Software Compatible

AM1808/1806 microprocessors

Features

LCD

–

ARM:

CPU

LCD

Controller

ADC FPGA, or

LCD



Peripherals (1.8/ 3.3V IOs)

CPU

PRU

128KB

Video

–

SATA and USB 1.1 H/D (AM1808 only)

UHPI

EMAC



(2)

Timer

(2)

UHPI

(3)

(2)

1.1

EMAC

(2)

w/ PHY

(3)

(2)

(3)

(2)

16-bit

CPU Cores

– ARM926EJ-S™ (MPU) up to 450 MHz

 Memory

– 16KB – L1 Program Cache

– 16KB – L1 Data Cache – On-chip 128KB RAM – mDDR, DDR2, SDRAM

– 10/100 Ethernet MAC – EMIFA - DDR (mDDR/DDR2) – EMIFB – SDRAM/NAND Flash – Video Port I/F – Video In/Out (BT.656) – uPP and USB 2.0 OTG

 Power (1.0-1.2V Core, 1.8/3.3V IOs)

– Total Power < 182mW @ 300MHz, 1.2V, 25C – Standby Power < 7mW @ 1.2V/ 25C

Package

– 13 x13mm nFBGA (0.65mm), 16x16mm BGA (0.8mm) – Extended Temperature Grade Options

• Commercial (0C to 90C)

• Industrial (-40 to 90C)

• Extended (-40C to 105C)

– Pin to pin compatible processors:

• AM1808/AM1806/OMAP-L138

ARM9

Subsystem

ARM

926EJ-S

Switched Central Resource (SCR) / EDMA

Peripherals

Connectivity

USB2.0

w/ PHY

Serial Interfaces

SPI

(2)

McASP

McBSP

The boxes with yellow border are features

High Speed

DSP Interface

High Speed

USB

Internet

I2C

UART

Bluetooth

Connectivity

found in AM1808 and not in AM1806

1024x1024

uPP

IN/Out

System

SATA

eCAP/

PWM

(1)

(3)

Program/Data Storage

mDDR/

DDR2/

Async/

SDRAM

EMIF

RAM

HRPWM

MMC/SD

AM1707/1705 microprocessors

Features

CPU

LCD

PRU

128KB

Peripherals (1.8/ 3.3V IOs)

EMAC

HPI

(2)

Timer

(3)

(1)

1.1

(3)

32-bit

(3)

(2)

EMAC

HPI



Package

•

Extended (

40C to 105C)

(2)

(3)

(1)

(3)32-

bit

(BGA ONLY)

16-bit

•

Extended (

40C to 105C)

CPU Cores

– ARM926EJ-S™ (MPU) up to 450 MHz

 Memory

– ARM:

– 16KB – L1 Program Cache

– 16KB – L1 Data Cache – On-chip 128KB RAM – SDRAM



– 10/100 Ethernet MAC – EMIFA – Supports Async/NAND Flash (8/16-bit) – EMIFB – Supports 133 MHz SDRAM (16/32-bit) – USB 2.0 OTG – USB 1.1 H/D (AM1707 only)

 Power (1.0-1.2V Core, 1.8/3.3V IOs)

– Total Power < 270mW @ 300MHz, 1.2V, 70C – Standby Power < 62mW @ 1.2V/ 25C

– 17x17mm BGA (1.0mm) (AM1707 only) – 26x26mm QFP (1.0mm), 176 Pins (AM1705 only) – Extended Temperature Grade Options

• Commercial (0C to 90C)

• Industrial (-40 to 90C)

• Automotive (-40C to 125C) (AM1707 only)

– Pin to pin compatible processors:

• AM1707/AM1705/OMAP-L137

Subsystem

926EJ-S

Peripherals

Connectivity

Internet

Serial Interfaces

SPI

(2)

The boxes with yellow border are features

found in AM1707 and not in AM1705

ARM9

1024x1024

ARM

Switched Central Resource (SCR) / EDMA

High Speed

I2C

USB

UART

Bluetooth

Connectivity

USB2.0

McASP

LCD

Controller

System

eQEP

eCAP/

PWM

Program/Data Storage

EMIFA NAND/

SDRAM

EMIFB

SDRAM

RAM

Buttons and

Knobs

(1)

HRPWM

(2)

MMC/SD

CPU Core – ARM926EJ-S

64K

RAM

• 375/450 MHz

ARM926EJ-S

• Includes MMU

• 16K I-Cache

• 16K D-Cache

• 64K ROM

• Boot ROM

• 8K RAM (Vector Table)

• ARM Interrupt Controller

• 32-inputs

ARM926EJ-S

16K

I-Cache

450 MHz

16K

D-Cache

SCR

128K RAM

(shared)

Boot ROM

Vector

Table

MMU

• Configurable Priority

Universal Parallel Port (uPP AM18x only)

Config

External Pins



Two

Bidirectional

and

streamline data I/O

I/O

Internal

External Pins

streamline data I/O

2 Ch, 1 Way, 8

bit

120

2 Ch, 1 Way, 8

bit

120

HPI (16

bit)

and DACs

What Is uPP?

 High Speed parallel data port

Independent 16bit channels

 Internal dedicated DMA to

 Simple I/O Protocol

Value of uPP

 Efficient Processor to FPGA

communication enabled by high

speed data I/O

 Enable multi-processor system

design in various topologies

 Interface with high speed ADCs

uPP Peripheral

CPU

Registers

Memory

DMA

CPU

Interrupt

Configuration Throughput (MB/s)

1 Ch, 16-bit 120

2 Ch, 1 Way, 16-bit 160

2 Ch, 2 Way, 16-bit 240

I/O

Channel

Programmable Real-time Unit (PRU)

resources

–

Full programmability allows adding customer

–

Efficient in performing embedded tasks that require

–

Efficient in performing embedded tasks that require

–

Efficient in handling of system events that have tight

1. What is PRU?

– Programmable Real-time Unit Subsystem – Dual 32bit RISC processors running at ½ CPU freq. – Local instruction and data RAM. Access to chip-level

2. Why PRU?

differentiation

manipulation of packed memory mapped data structures

real-time constraints.

PRU Value

–

Implement smart data movement schemes. Especially useful for

Reduce System Power Consumption

waking up ARM. Maximized power

down time.

waking up ARM. Maximized power

down time.

–

Full programmability allows custom interface implementation

–

Full programmability allows custom interface implementation

1. Extend Connectivity and Peripheral capability

– Implement special peripherals and bus interfaces (e.g. UARTs)

Audio algorithms (e.g. Reverb, Room Correction)

– Allows switching off the ARM clocks – Implement smart power controller by evaluating events before

3. Accelerate System Performance

– Specialized custom data handling to offload ARM for innovative

signal processing algorithm implementation

PRU Subsystem

•

Provides two independent

•

Bit Load/Store RISC

bit Interconnect SCR

PRU0 Core

DRAM0

•

Bit Load/Store RISC

architecture

•

512 Bytes data RAM per core

bit Interconnect SCR

30 GPI

•

512 Bytes data RAM per core

bit Interconnect SCR

ARM INTC

•

I/O interface

AM17x does not support PRU

I/O

programmable real-time (PRU) cores

• 4K Byte instruction RAM (1K

instructions) per core

• PRU operation is little endian

• Includes Interrupt Controller for

system event handling

• 30 input pins and 32 output

pins per PRU core (AM18x)

•

Interrupts to

Events from

Peripherals +

PRUs

32 GPO

30 GPI

32 GPO

PRU Subsystem Functional Block Diagram

4KB IRAM

32-

PRU1 Core

4KB IRAM

Interrupt

Controller

(INTC)

(512 Bytes)

DRAM1

(512 Bytes)

Master I/F (to SCR2)

Slave I/F

(from SCR2)

• Power management via single

power/sleep controller (PSC)

http://processors.wiki.ti.com/index.php/Programmable_Realtime_Unit_Subsystem

AM1x development tools

•

Connector for PRU

•

Connector for PRU

•

Full peripheral access

for $445

AM18x

evaluation module

$1150

• Supports AM18x, C674x, or OMAP-L138 SOMs

• Touch screen LCD

AM17x

evaluation module

$845

• Touch screen LCD

• Full peripheral access

Hawkboard

$89

• Community board for OMAP-L138

• Connector for PRU daughter card

• Experimenter kit available

daughter card

Order entry open

now!

Sitara

Software

It’s all about the software!

Sitara

™

AM35x MPUs

•

Full software development kit including:

•

Windows

Embedded CE 6.0 BSP

Innovative software – NRE and royalty-free

– Base port to multiple industry leading Operating Systems

• Linux kernel 2.6.32 BSP

– Full peripheral driver library – Graphics demos – Flashing, pad configuration, and PinMux utilities

• These are just a few of the many features TI provides to start

your application development

Active open source community and large ecosystem of developers:

TI Base SW/Components

3rdparty/Customer

audio

codecs

Android and Commercial Linux

–

Many

audio

codecs

Accelerators

–

GFX

Accelerators

–

GFX

AM35x Software Stack

TI HW/Libraries

Applications Level Software

User interface

Browser/ media players

Application frameworks – Java, Qt, GStreamer, Flash, Android, DShow, Direct Draw

Board Support Package

Linux – Open Source - TI developed Windows

Embedded CE– TI owned,

developed by MS gold partner

partners RTOS – QNX, VxWorks, Nucleus, Integrity etc.

“Applications”

Video,

imaging,

speech,

and frameworks

(Cortex-

A8/Neon)

OS Kernel

Peripherals

AM35x

It’s all about the software!

Sitara

™

AM1x MPUs

•

Full software development kit including:

•

Windows® Embedded CE BSP

Innovative software – NRE- and royalty-free

– Base port to multiple industry leading Operating Systems

• Linux kernel 2.6.33 BSP

– Full peripheral driver library – Demos: PRU, touchscreen and more – PRU configurable tool

• All this enables customers to rapidly develop and deploy their

products at competitive R&D costs

Active open source community and large ecosystem of developers:

ARM9 Software Stack

Media Players

3rdparty/Customer

Media Players

RTOS

–

QNX, VxWorks, Nucleus, Integrity etc.

(ARM9)

Applications Level Software

TI Base SW/Components

TI HW/Libraries

User Interface

Application Frameworks – Java, Qt, GStreamer, Flash, Android, DShow, Direct Draw

Browser/

Board Support Package

Linux – Open Source - TI developed Android – Open Source – TI Funded WinCE Embedded – TI owned, Developed by MS gold partner Commercial Linux and Android – Many partners

OS Kernel

“Applications”

Video,

imaging,

Speech,

Audio Codecs and

frameworks

ARM9 with on chip USB, Ethernet, SATA

Accelerators –PRU

AM18x and AM17x

Commercial Linux Vendors

multiple kernel versions and

OMAP

L137, DM6446,

distributions (

mobilinux

, carrier grade)

AM3517

of Linux kernel. ‘Frozen’ kernel is

OMAP

L137,

OMAP

L138,

networking)

Vendor

TimeSys

Montavista

Capabilities Supported Platforms

Linux build tool with support for

middleware packages that enables users to easily customize distribution. Lower cost than MV and WRS

MVL Pro 4 and 5 are distributions based on frozen version of Linux kernel. MVL 6 is based on ‘GIT Linux’ released by TI. Customized

targeted at vertical segments. Distributions based on frozen version

OMAP3530, DM355,

OMAP-L138, AM 3517

OMAP3530, DM355, DM365, DM6446, DM6467, OMAP-L137, OMAP-L138,

OMAP3530, DM355,

updated every two years to later

WindRiver

release. Customized distributions targeted at vertical segments (mobile,

AM 3517

Linux SW Dev Tool: CODESourcery

Sourcery G++

Important Note

 Complete software development environment based on the open-source Linux GNU Toolchain for ARM code

development with broad adoption in the Linux community.

 Includes the GNU C and C++ compilers and run-time libraries, a source- and assembly-level debugger Debugger, the

Eclipse IDE, and many more tools designed for ARM platforms and Linux application development.

 Sourcery G++ will be included in EVM Kits by TI and  Link will be provided to Code Sourcery web site from TI.com; Customers to choose Sourcery G++ SW Edition of

choice.

Sourcery G++ Software Editions

30-day Installation Support No Yes Yes

Unlimited Support No No Yes

Priority Defect Correction No No Yes

Access to Updates, Knowledge Base No Yes Yes

Big Endian, Neon support No No Yes

GNU/Linux Application Simulator No Yes Yes

GNU C/C++ Compiler Yes Yes Yes

GNU Debugger (GDB) Yes Yes Yes

Eclipse IDE No Yes Yes

Annual Subscription Price per Host Free $399 $2799

–Professional Edition: Designed for enterprise software development; including Extra run-time libraries

–Personal Edition: Designed for individuals and small development teams; including access to updates and knowledge base

Lite Personal Professional

–Lite Edition: Free, command line-only tools

More Linux Tool Support Options

Tool Debug Compile Other Features

Application

level ARM (ARMv7,

http://www.arm.com/pro

Low Level ARM

Trace

and DSP

and link

TI Code

Composer

Studio

ARM Real View

Green Hills

Lauterbach

Low Level DSP and

ARM

Low Level ARM

Low Level and User

level ARM debug

and DSP

Low Level and User

level ARM debug

Low-level ARM (ARMv7) and

DSP (NEON roadmap)

NEON)

None Extensive Trace support

Power Aware Debug

ducts/DevTools/

http://www.ghs.com/pro

ducts/arm_development.

html

http://www.lauterbac

h.com/frames.html

3rd Party ARM Speech Codecs

Vendor

Speech Codecs

Audio Codecs

Lossless (D),WMA

Pro LBR (D), MP2

5.1

ucts.htm

(E/D), EVRC (E/D), ILBC (E/D)

Ittiam

Ingenient

CouthIT

G.711 (E/D), G.726 (E/D), GSMAMR NB (E/D)

G.726(E/D), GSM-AMR WB+ (E/D)

G.711 (E/D), G.722.1 (E/D), G.723.1A (E/D), G.726 (E/D), G.728 (E/D), G.729 AM (E/D), GSM-AMR NB, WB and WB+

AAC-LC(E/D), AAC-HE(E/D), MP3(E/D), BSAC(D), FLAC(D), OGG VORBIS (D), WMA(E/D), Dolby-AC3 5.1(E/D), WMA-

(D),AAC-LC5.1 (E/D), WMA Pro 5.1 (E/D), Enhance AAC+ 5.1 (E/D)

http://www.ittiam.com/pages/products/prod

AAC-LC(E/D), AAC-HE(E/D), MP3(E/D), BSAC(D), FLAC(D), OGG VORBIS (D), WMA(E/D), Dolby-AC3(E/D)

More Information:

http://www.ingenient.com/multimedia_com pression.html

MP3 (D)

http://www.couthit.com/codecs.asp

3rd parties ARM codec List

(D), MPEG4 ASP (D), MPEG4 BP

Visual ON

H.264 MP (D), MPEG4 SP/ASP (D),

Visual ON ALSO Support

ARM Cortex A8 Video and Image Codecs

Vendor Video Codecs Image

Ittiam

DivX (D), H.263 Baseline (D), H.264 BP (E/D), H.264 MP (D), H.264 HP

(E/D), WMV9/VC1 BP/MP (D), MPEG2 (on request)

H.263 Baseline (D), H.264 BP (D),

DivX,/xVID (D), WMV SP/MP(D),MPEG2 (D), SORENSON (D), ON2 (D), Real (D)

Audio/Speech decoders: AAC, AMR, WMA and MP3

JPEG (E/D)

JPEG(E/D)

http://www.visualon.com/english/Products/VisualO nsoftwarecodecs.htm

Windows® Embedded CE SW Strategy

Customers can obtain CE 6.0



Drivers, Application Framework, & Graphics Package

Development Tools:

Visual Studio 2005 and Platform

Forums & Community

 Download BSP from TI

TI CE 6.0 BSP

(Where ever applicable)

 Does NOT include any 3P ARM -based codecs

Builder

Support: Partners for BSP (some Hours FREE BSP

support), Fee based Extended support.

For Graphics and Multimedia development - TI

Cost: BSP Download is Free*

Windows Embedded CE System

Integrators / Consulting

TI Partner for BSP Development for OMAP35x. Supports system

Logic PD

TI devices. Working with many OMAP35x customers for WinCE system

Adeneo

Have very good experience with mass market WinCE support (training

good knowledge about TI products.

Support.

Vendor Expertise/Services

BSQUARE

MPC Data

Mistral

integration needs for customers. Specific solution are available for SD/MMC, Adobe Flash etc.

US based embedded hardware and SW design company. Familiar with

integration. WinCE training, application and driver development. Based in France.

Working with many OMAP35x for system integration around WinCE.

and enablement). TI partner for WinCE BSP development for OMAP-L products. Have

India-based embedded HW and SW design company. Familiar with TI devices, WinCE, and TI multimedia stack components. Developed WinCE

5.0 for TI on DM644x. Also developed WinCE 6.0 on DM644x and

RTOS - Summary

•

Available for purchase from commercial suppliers

•

TI works with RTOS supplier to enable their OS on TI platforms

•

TI works with RTOS supplier to enable their OS on TI platforms

system. Support for different

_rtos/

VelOSity

security. Leader in security

cts.html

Express Logic

ThreadX

RTOS targeted at deeply

http://www.rtos.com/

• Sales and Support is provided by the RTOS Supplier

Vendor OS Description Link

QNX Neutrino Micro kernel based operating

product segments.

Green Hills Integrity

Wind River VxWorks Established RTOS vendor. Part

Mentor Gaphics Nucleus Nucleus is popular in wireless

Designed for reliability and

applications.

of Intel now.

handsets. Extending the same to other markets also.

embedded applications

http://www.qnx.com/products/neutrino

http://www.ghs.com/produ

http://www.windriver.com/ products/vxworks/

http://www.mentor.com/pr oducts/embedded_softwa re/

™

market using standard and comprehensive HLOS Board

supporting all major High Level

Why Sitara

• TI’s Sitara family offer various combinations of highperformance and low power levels

• Customers can reduce system risks and accelerate time to

support packages and ARM-based software development tools

ARM

microprocessors

• TI is the largest ARM core licensee

Operating Systems

More Information

•

Sitara

home page:

www.ti.com/sitara

•

TI Embedded Processor Wiki:

wiki.davincidsp.com

•

Support:

support@ti.com

DesignSomething.org

• AM35x landing page: www.ti.com/AM35x

• ARM home page: www.ti.com/arm

• Forums: e2e.ti.com

• Open Source Software Portal:

• Training: www.ti.com/training

THANK

YOU

Texas Instruments MICROPROCESSOR TI SITARA User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual