Infineon XMC1000 Getting Started

XMC1000

LED Lighting Application Kit

Getting Started

Contents

 LED Lighting Application Kit Composition

 Getting Started

 Development Tool: DAVETM

 Example Project with Colour LED Card

¬ RGB Lamp using COLORLAMP01 app

(RGBLamp_Example01_1Lamp_3Channels.zip)

 Example Project with White LED Card

¬ Street Lamp using WHITELAMP01 app

(StreetLamp_Example01_1Lamp_4Channels.zip)

 Example Projects Download

04/05/2013 Page 2 Copyright © Infineon Technologies 2013. All rights reserved.

Contents

 LED Lighting Application Kit Composition

 Getting Started

 Development Tool: DAVETM

 Example Project with Colour LED Card

¬ RGB Lamp using COLORLAMP01 app

(RGBLamp_Example01_1Lamp_3Channels.zip)

 Example Project with White LED Card

¬ Street Lamp using WHITELAMP01 app

(StreetLamp_Example01_1Lamp_4Channels.zip)

 Example Projects Download

04/05/2013 Page 3 Copyright © Infineon Technologies 2013. All rights reserved.

Home

LED Lighting Application Kit Composition

 XMC1200 CPU Card

Micro USB

On-board COM

and Segger

J-Link debugger

5 User LEDs

Connectors

according to pin-out

XMC1200

04/05/2013 Page 4 Copyright © Infineon Technologies 2013. All rights reserved.

Edge connector for

Application cards

LED Lighting Application Kit Composition

 Colour LED card

 Showcases color control

Low power RGB LEDs

(10mA per channel)

Ambient

Light Sensor

DMX512 Connectivity DALI Connectivity

04/05/2013 Page 5 Copyright © Infineon Technologies 2013. All rights reserved.

RF

Connectivity

LED Lighting Application Kit Composition

 White LED card

 Showcases brightness control

White LED strings (5 LEDs per string)

24V powered, 20mA per channel

Temperature

Sensor

Ambient

Light Sensor

DALI Connectivity

04/05/2013 Page 6 Copyright © Infineon Technologies 2013. All rights reserved.

RF

Connectivity

Contents

 LED Lighting Application Kit Composition

 Getting Started

 Development Tool: DAVETM

 Example Project with Colour LED Card

¬ RGB Lamp using COLORLAMP01 app

(RGBLamp_Example01_1Lamp_3Channels.zip)

 Example Project with White LED Card

¬ Street Lamp using WHITELAMP01 app

(StreetLamp_Example01_1Lamp_4Channels.zip)

 Example Projects Download

04/05/2013 Page 7 Copyright © Infineon Technologies 2013. All rights reserved.

Home

Getting Started
Development Tool: DAVE

TM

 DAVETM is a free development platform for code generation by

Infineon

 Can be downloaded from:

 http://www.infineon.com/cms/en/product/promopages/aim-

mc/DAVE_3_Download.html

 For a guide on setting up DAVETM, please refer to XMC1x00 Boot

Kit Getting Started

04/05/2013 Page 8 Copyright © Infineon Technologies 2013. All rights reserved.

Contents

 LED Lighting Application Kit Composition

 Getting Started

 Development Tool: DAVETM

 Example Project with Colour LED Card

¬ RGB Lamp using COLORLAMP01 app

(RGBLamp_Example01_1Lamp_3Channels.zip)

 Example Project with White LED Card

¬ Street Lamp using WHITELAMP01 app

(StreetLamp_Example01_1Lamp_4Channels.zip)

 Example Projects Download

04/05/2013 Page 9 Copyright © Infineon Technologies 2013. All rights reserved.

Home

Getting Started Example
RGB Lamp using COLORLAMP01 app

Connect to PC

XMC1200/XMC1300

CPU Card

Colour LED Card

04/05/2013 Copyright © Infineon Technologies 2013. All rights reserved. Page 10

Getting Started Example
RGB Lamp using COLORLAMP01 app

1. Open DAVE

TM

2. In DAVETM workspace, create a

new “DAVE CE” project:

 File->New->DAVE Project

 Give the project a name e.g.

“RGBLamp_Example01”

 Select “DAVE CE Project” as

Project Type

3. Select the device accordingly

04/05/2013 Page 11 Copyright © Infineon Technologies 2013. All rights reserved.

Getting Started Example
RGB Lamp using COLORLAMP01 app

 This example demonstrates RGB Lamp functionality using COLORLAMP01

app

 We will use the System Timer (SysTick) as the time base for the interrupt

 Time base of 0.2s

 In the interrupt, a new target dimming level or target color is regularly

set with a 7s linear walk time

 Next, we will show you the steps to creating this project:

1. Instantiate COLORLAMP01 app

2. Configure Main Clock (MCLK) and Peripheral Clock (PCLK)

3. Configure Brightness and Color Control Unit (BCCU) global settings

4. Configure BCCU Dimming Engine

5. Configure BCCU Channels

6. Configure Port Pins

7. Configure SysTick

04/05/2013 Page 12 Copyright © Infineon Technologies 2013. All rights reserved.

Getting Started Example
RGB Lamp using COLORLAMP01 app

1. Instantiate COLORLAMP01 app

 Select the COLORLAMP01 app from the

App Selection View

 COLORLAMP01 app automatically uses 3

BCCU channel apps (BCCU01) and 1
BCCU dimming app (BCCUDIM01)

04/05/2013 Page 13 Copyright © Infineon Technologies 2013. All rights reserved.

Getting Started Example
RGB Lamp using COLORLAMP01 app

2. Configure Main Clock (MCLK) and Peripheral

Clock (PCLK)

 Open CLK002 UIEditor by double-clicking

or right-clicking->UIEditor on the app in

S/W Connectivity View

 In UIEditor, under the Clock

Configuration tab,

¬ change the Desired Frequency

of the MCLK to 32MHz

¬ select PCLK = 2*MCLK

04/05/2013 Page 14 Copyright © Infineon Technologies 2013. All rights reserved.

Getting Started Example
RGB Lamp using COLORLAMP01 app

3. Configure BCCU global settings

 Open BCCUGLOBAL UIEditor by

double-clicking or right-clicking->

UIEditor on the app in S/W

Connectivity View

 In UIEditor, under the

Global Configuration
tab,

¬ to get a bit time of 5us

 change the Desired Fast

Clock Frequency to
800kHz

¬ to limit the maximum possible off time to approx. 5ms (no flicker)

 change Watchdog Maximum Bitnumber to 0x400

04/05/2013 Page 15 Copyright © Infineon Technologies 2013. All rights reserved.