Infineon XMC1000 Getting Started

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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

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

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

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

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

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

Home

Getting Started Development Tool: DAVE

 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

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

Home

Getting Started Example RGB Lamp using COLORLAMP01 app

Connect to PC

XMC1200/XMC1300

CPU Card

Colour LED Card

Getting Started Example RGB Lamp using COLORLAMP01 app

1. Open DAVE

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

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

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)

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

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

Getting Started Example RGB Lamp using COLORLAMP01 app

4. Configure BCCU Dimming Engine

 Open BCCUDIM01 UIEditor by

double-clicking or right-clicking-> UIEditor on the app in S/W

Connectivity View

 In UIEditor, under the

Dimming Engine

Configuration tab,

¬ Enable Dimming Engine at

initialization

¬ set brightness level at 25%

 change the Initial Dimming

Level to 1024

¬ set time to reach 25%

brightness to approx. 5.6s

 change Desired Transition

Time to 7s

Getting Started Example RGB Lamp using COLORLAMP01 app

5. Configure BCCU Channels

 Open the BCCUCH01/0 (first instance

of app) UIEditor by double-clicking or right-clicking->UIEditor on the app in

S/W Connectivity View

 In UIEditor, under the

Channel Configuration

tab,

¬ Enable Channel at

initialization

¬ Enable Flicker Watchdog

¬ change Desired Linear

Walk Time to 0s (i.e. immediate)

Getting Started Example RGB Lamp using COLORLAMP01 app

5. Configure BCCU Channels

(continued)

 In UIEditor, under the Intensity

and Packer Configuration tab,

¬ change Channel Intensity to

1365

 Assign pin to P0.4

¬ Right-click on app->Manual Pin

Assignment

¬ In Manual Pin Assignment window,

set iohw as Resource, P0.4 as Port-Pin

¬ Solve And Save

Getting Started Example RGB Lamp using COLORLAMP01 app

5. Configure BCCU Channels (continued)

 Optional: Label the first app instance

¬ right-click on app -> Add User Label

¬ Type RED in the field provided

 Repeat steps for the other 2 app instances (i.e. BCCUCH01/1

and BCCUCH01/2)

¬ Assign to P0.11 and P0.1 respectively

¬ Label them GREEN and BLUE respectively

Getting Started Example RGB Lamp using COLORLAMP01 app

6. Configure PORT Pins

 The intention of this step is to ensure that the unused pins

are not left in a floating state

 Open the IO003 UIEditor by double-clicking or right-click-

>UIEditor on the app in S/W Connectivity View

 In UIEditor, under the Configure Pin tab,

¬ set 6 Port Pins

¬ enable Output Driver

Getting Started Example RGB Lamp using COLORLAMP01 app

6. Configure PORT Pins (continued)

 Assign pins

¬ right-click on app->Manual Pin

Assignment

¬ in Manual Pin Assignment window,

set pinX as Resource, and P0.5 to P0.10 as Port-Pins

¬ Solve And Save

 Optional: Label the app

¬ right-click on app -> Add User

Label

¬ Type UNUSED_PINS in the field

provided

Getting Started Example RGB Lamp using COLORLAMP01 app

7. Configure SysTick

 Initialization function is defined in core_cm0.h

 SysTick exception handler is defined in startup_XMC1200.s

 Initialize the SysTick in Main.c

Getting Started Example RGB Lamp using COLORLAMP01 app

7. Configure SysTick (continued)

 Define the SysTick exception

handler routine in Main.c

¬ Set a new target color by

calling the function

COLORLAMP01_SetColor();

¬ Dim up or down by calling the

function

COLORLAMP01_SetDimLev elExponential();

Getting Started Example RGB Lamp using COLORLAMP01 app

 Generate code

1. Click

 Build project

1. Click

2. Wait for Build to finish

 Download code

1. Click

2. Switch to TASKING Debug view

3. Click to run code

 LED1 regularly changes color and brightness

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

Home

Getting Started Example Street Lamp using WHITELAMP01 app

Connect to PC

XMC1200/XMC1300

CPU Card

White LED Card

24V Power Supply

Getting Started Example Street Lamp using WHITELAMP01 app

1. Open DAVE

2. In DAVETM workspace, create a

new “DAVE CE” project:

 File->New->DAVE Project

 Give the project a name e.g.

“StreetLamp_Example01”

 Select “DAVE CE Project” as

Project Type

3. Select the device accordingly

04/05/2013 Page 27

Infineon

Technologies 2013.

Getting Started Example Street Lamp using WHITELAMP01 app

 This example demonstrates Street Lamp functionality using WHITELAMP01

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 is set and the dimming

process is started

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

1. Instantiate WHITELAMP001 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. Enable Channels and Dimming Engine

7. Configure SysTick

Getting Started Example Street Lamp using WHITELAMP01 app

1. Instantiate WHITELAMP01 app

 Select the WHITELAMP01 app from the

App Selection View

 WHITELAMP01 app automatically uses 4

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

Getting Started Example Street Lamp using WHITELAMP01 app

2. Configure Main Clock (MCLK) and Peripheral

Clock (PCLK)

 Open CLK002 UIEditor by double-clicking

or right-click->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

Getting Started Example Street Lamp using WHITELAMP01 app

3. Configure BCCU global settings

 Open BCCUGLOBAL UIEditor by

double-clicking or right-click->UIEditor on the app in S/W Connectivity View

 In UIEditor, under the

Global Configuration

tab,

¬ change the Desired Fast

Clock Frequency to

320kHz

¬ change Watchdog

Maximum Bitnumber to 0x3F

Getting Started Example Street Lamp using WHITELAMP01 app

4. Configure BCCU Dimming Engine

 Open BCCUDIM01 UIEditor by

double-clicking or right-click->UIEditor on the app in S/W Connectivity View

 In UIEditor, under the

Dimming Engine

Configuration tab,

¬ Disable Dither Function

¬ select Fine Dimming Curve

Getting Started Example Street Lamp using WHITELAMP01 app

5. Configure BCCU Channels

 Open the BCCUCH01/0 (first instance

of app) UIEditor by double-clicking or right-click->UIEditor on the app in S/W

Connectivity View

 In UIEditor, under the

Channel Configuration

tab,

¬ Enable Flicker Watchdog

Getting Started Example Street Lamp using WHITELAMP01 app

5. Configure BCCU Channels

(continued)

 In UIEditor, under the Intensity

and Packer Configuration tab,

¬ enable Packer

¬ change Initial off-bit counter

value to 72 to introduce phase shift between the channels

¬ configure on-time to 50us, 800Hz

lowest frequency component

 change Number of on-bits grouped

together to 4

 change Number of off-bits

grouped together to 96

Getting Started Example Street Lamp using WHITELAMP01 app

5. Configure BCCU Channels (continued)

 Assign pin to P0.5

¬ Right-click on app->Manual Pin Assignment

¬ In Manual Pin Assignment window, set iohw as Resource, P0.5 as

Port-Pin

¬ Solve And Save

 Repeat steps for the other 3 app instances (i.e.

BCCUCH01/1, BCCUCH01/2 and BCCUCH01/3)

¬ change Initial off-bit counter value to 48, 24 and 0 respectively

¬ Assign to P0.6, P0.7 and P0.8 respectively

Getting Started Example Street Lamp using WHITELAMP01 app

6. Enable Channels and Dimming Engine

 In Main.c,

¬ Enable all 4 BCCU channels at the same time

¬ Enable dimming engine

¬ Set all channels to 100% intensity

Getting Started Example Street Lamp using WHITELAMP01 app

7. Configure SysTick

 Initialization function is defined in core_cm0.h

 SysTick exception handler is defined in startup_XMC1200.s

 Initialize the SysTick in Main.c

Getting Started Example Street Lamp using WHITELAMP01 app

7. Configure SysTick (continued)

 Define the SysTick exception handler routine in Main.c

¬ Dim up or down by calling the function

WHITELAMP01_SetDimLevelExponential();

Getting Started Example Street Lamp using WHITELAMP01 app

 Generate code

1. Click

 Build project

1. Click

2. Wait for Build to finish

 Download code

1. Click

2. Switch to TASKING Debug view

3. Click to run code

 LEDs regularly changes brightness

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

Home

Example Projects Download

 Two sets of Example Projects available

 Additional Application Examples

¬ Can be downloaded directly from the web

 DAVETM Project Library Examples

¬ Can be downloaded from library in DAVE

¬ Can also be downloaded directly from the web

Example Projects Download Additional Application Examples

 Additional Application Examples available

 RGB Lamps Example with Apps

(RGBLamp_Example02_3Lamps_9Channels.zip)

¬ Demonstrates 3 RGB Lamps functionality using 3 COLORLAMP01

apps (9 Channels, 3 Dimming Engines)

 RGB Lamp Example with Apps

(RGBLamp_Example03_1Lamp_3Channels.zip)

¬ Demonstrates 1 RGB Lamp functionality using 3 BCCUCH01 apps

and 1 BCCUDIM01 app (3 Channel, 1 Dimming Engine)

 RGB Lamp Example

(Simple_RGBLamp_Example_1Lamp_3Channels.zip)

¬ Demonstrates 1 RGB Lamp functionality without DAVETM apps

Example Projects Download Additional Application Examples

 Additional Application Examples available

 Street Lamp Example

(Simple_StreetLamp_Example_1Lamp_4Channels.zip)

¬ Demonstrates Street Lamp functionality without DAVETM apps

 Can be downloaded from the web HERE

Example Projects Download DAVE

Example Library

 Download Example Projects via DAVE

 Help  Install DAVE Example Library

library store

Example Projects Download DAVE

Example Library

 Select DAVE Project Library Manager in the drop-down menu

Example Projects Download DAVE

Example Library

 Select Examples in the Libraries window and click Next

Example Projects Download DAVE

Example Library

 Accept terms of the license agreement and click Finish

 DAVETM Example Projects are installed

Example Projects Download DAVE

 Download Example Projects from the web

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

mc/DAVE_3_Support_Portal/DAVE_Example_Project_Download.html

Example Library

 Download the project zip file

 Open DAVE™ and go to File  Import  Infineon  DAVE

Project

 Check “Select Archive File”

 Browse to the downloaded DAVE project zip file

 Press “Open”

Infineon XMC1000 Getting Started

Specifications and Main Features

Frequently Asked Questions

User Manual