PSoC 4 Pioneer Kit Community Project#01 - Blinking LED

Hi Dev,

did you remember to setup the PWM Component configuration correctly?

like so -

PWM Component Config

Hi Brijesh,

Each Component has a datasheet that describes its functionality. Right-click the component and select the menu item to open its datasheet PDF.

Additionally, you can find several example projects in PSoC Creaotr to see how to use these Components:

yes i did same setting...

I modified the post and added my project file too.
only difference you will notice is I used green LED.

I m not getting where i did mistake...

Dev,

attach your project here, I can try and take a look at where you might be going wrong.

Edit - i just noticed you already posted your project, I'll take a look soon. brb

Hi Dev,

I found the source of your issue -

The main.c file in your project needs to lines of code to 'start' the hardware Components.

All Components in PSoC need to be explicitly started with a simple API. This is provided so the user can have complete control over all of the hardware Components and chose when to start/stop them.

PWM_Start();

Clock_Start();

Place these 2 lines in the initialization section on the top of your main.c

This is what your entire main.c should look like -

#include <device.h>

void main()

{

    /* Place your initialization/startup code here (e.g. MyInst_Start()) */

    Clock_Start();

    PWM_Start();

    /* CyGlobalIntEnable; */ /* Uncomment this line to enable global interrupts. */

    for(;;)

    {

        /* Place your application code here. */

    }

}

Yes...it's now working...
I didnt aware about editing in main file.I will take care next time,

(where can i get info about this kind of syntax for programming,I mean is there any guide on Cypress site or so??

Thank you so so much for quick reply...now I will head towards new project 

Dev,

i would recommend looking at these projects, they include good lab exercises with full step-wise details on how to build these projects:

hello sir, i am vaithilingam kumaravel. i am new for PSoC 4 family and i have the board. how to start the code and designing.i download and installed PSoC Creator 2.2 successfully. 100 project 100 day, i downoad the attachement but not opened.the following error is shown.

Error: prj.M0051: Unable to open the workspace "C:\Users\VAITI\AppData\Local\Temp\Rar$DIa0.397\Blinking LED.cywrk": (Invalid character(s): $). Address the error and try again.

Hi kumaravel,

looks like you haven't unzipped the entire project on your harddrive. Please be sure to extract all of the contents of the project's .zip file to a folder on your computer. Then open the project in PSoC Creator.

Hi,

Heu, maybe a stupid question, but why do you draw a resistor and a led ? You don't need it to blink a led. I follow the Lab 01 from Cypress and there is no led and resistor... Why ? Thank you.