Difference between revisions of "HANcoder/Examples/Adding a customized block"
| Line 2: | Line 2: | ||
This guide assumes that [[downloads/HANcoder|HANcoder]] has been downloaded and installed successfully.<br> | This guide assumes that [[downloads/HANcoder|HANcoder]] has been downloaded and installed successfully.<br> | ||
<br> | <br> | ||
| − | The guide | + | The guide uses an example: The signal tower.<br> |
| − | The signal tower consists of four layers with two RGB LEDs per layer. Each color can be assigned a value between 0 and 255.<br> | + | The signal tower consists of four layers with two RGB LEDs per layer. Each color can be assigned a value between 0 and 255, which makes a total of 16777216 colors per LED.<br> |
| − | The signal tower is implemented by using WS2812B RGB LEDs<br> | + | The signal tower is implemented by using WS2812B RGB LEDs. These LEDs are are connected in cascade and use a single serial transmission line.<br> |
| − | The timing required for generating | + | The timing required for generating the serial signal is implemented in C-code by using the microcontroller's SPI bus.<br> |
<br> | <br> | ||
The result in Simulink will be as follows:<br> | The result in Simulink will be as follows:<br> | ||
Revision as of 10:53, 28 February 2019
This is a step-by-step guide for creating a custom block in MatLAB/Simulink and how to call custom functions written in the C programming language.
This guide assumes that HANcoder has been downloaded and installed successfully.
The guide uses an example: The signal tower.
The signal tower consists of four layers with two RGB LEDs per layer. Each color can be assigned a value between 0 and 255, which makes a total of 16777216 colors per LED.
The signal tower is implemented by using WS2812B RGB LEDs. These LEDs are are connected in cascade and use a single serial transmission line.
The timing required for generating the serial signal is implemented in C-code by using the microcontroller's SPI bus.
The result in Simulink will be as follows:
File:Sigal tower block final result.png
- Part 1: Matlab/Simulink files
- Part 3: Creating a block in Simulink
- Part 2: C source files
- Part 4: Updating the build environment
- Part 5: Testing the project
