Getting necessary files for setting up environment for PWM (Pulse Width Modulation) using MPC5567

Manix — Wed, 11 Mar 2009 19:35:27 GMT

Hey there!

Im just about to learn how to control a motor with the MPC5567 and now Im gonna obtain the files I need to do my compilations. Problem is, I cant find the listed files in the following pwm readme file that tells me to download them from the freescale homepage. Here is the readme ==>

This is release 2.0 of the PWM API and example files.
The user should refer to Application Note AN2849 "Using the Pulse Width
Modulation (PWM) eTPU Function" which is available from Freescale.

This is a first release of the API without exmaple programs.
_____________________________________________________________________________

Files included in this package:
===============================
    ic\readme.txt         Rev: see below - This file.          I have these three files but not the rest.
    ic\etpu_ic.c          Rev : 2.0 - The C code file for the PWM API.
    ic\etpu_ic.h          Rev : 2.0 - The header file for the PWM API.

The following files are needed in order to compile and use the example code:
_____________________________________________________________________________

From AN2863SW "Using eTPU standard function set 1"
    etpu_set1\etpu_set1.h          - Image of eTPU set1 function code.
_____________________________________________________________________________

From AN2864SW "General C Functions for the eTPU."
    utils\etpu_util.c   - C code file for utility functions.
    utils\etpu_util.h   - header file for utility functions.
    utils\etpu_struc.h - Register and bit field definitions for the eTPU.
_____________________________________________________________________________

From AN2855SW "Using GPIO on MPC5500"
    mpc5500\fs_gpio.c - MPC5500 GPIO low level driver C code file.
    mpc5500\fs_gpio.h - MPC5500 GPIO low level driver header file.
    mpc5500\crt0.s    - Start-up file
_____________________________________________________________________________

From AN2856SW "Using the MPC5554 header file"
    mpc5500\mpc5554.h - Register and bit field definitions for MPC5554.
    mpc5500\typedefs.h - Defines all for data types.
____________________________________________________________________________

All of the above files are available from the Freescale website.
_____________________________________________________________________________

How can i get these files?

//Emanuel

Re: Getting necessary files for setting up environment for PWM (Pulse Width Modulation) using MPC556

dayve — Wed, 11 Mar 2009 23:06:19 GMT

Hey Manix,

You can use the page at this link:

http://www.freescale.com/webapp/etpu/

It will package all the software you need for your application into one.

Specific links for your requests bellow:

AN2864SW

AN2855SW

Header Files for the MPC5567 - There was never an applications note for these.

Regards,

Dayve

Re: Getting necessary files for setting up environment for PWM (Pulse Width Modulation)using MPC5567

Manix — Thu, 19 Mar 2009 02:36:04 GMT

Okay! Thanks.

So, if Im gonna use an AC three-phase motor with the MPC5567, Im I then supposed to get the PWMMAC AND PWMF from the http://www.freescale.com/webapp/etpu/ page? Thus, not the one just called PWM?

//Manix

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Getting necessary files for setting up environment for PWM (Pulse Width Modulation) using MPC5567

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Re: Getting necessary files for setting up environment for PWM (Pulse Width Modulation)using MPC5567