IPCores/lm32_gpio / file diff

     1.1 diff -r 000000000000 -r 267b5a25932f drivers/device/MicoGPIO.c
     1.2 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 +++ b/drivers/device/MicoGPIO.c	Fri Aug 13 10:41:29 2010 +0100
     1.4 @@ -0,0 +1,67 @@
     1.5 +/****************************************************************************
     1.6 +**
     1.7 +**  Name: MicoGPIO.c
     1.8 +**
     1.9 +**  Description:
    1.10 +**     Implements GPIO functions:
    1.11 +**
    1.12 +**        MicoGPIOInit : GPIO initialization funciton called by LatticeDDInit
    1.13 +**                 (user-callable)
    1.14 +**        
    1.15 +**
    1.16 +**  $Revision: $
    1.17 +**
    1.18 +** Disclaimer:
    1.19 +**
    1.20 +**   This source code is intended as a design reference which
    1.21 +**   illustrates how these types of functions can be implemented.  It
    1.22 +**   is the user's responsibility to verify their design for
    1.23 +**   consistency and functionality through the use of formal
    1.24 +**   verification methods.  Lattice Semiconductor provides no warranty
    1.25 +**   regarding the use or functionality of this code.
    1.26 +**
    1.27 +** --------------------------------------------------------------------
    1.28 +**
    1.29 +**                     Lattice Semiconductor Corporation
    1.30 +**                     5555 NE Moore Court
    1.31 +**                     Hillsboro, OR 97214
    1.32 +**                     U.S.A
    1.33 +**
    1.34 +**                     TEL: 1-800-Lattice (USA and Canada)
    1.35 +**                          (503)268-8001 (other locations)
    1.36 +**
    1.37 +**                     web:   http://www.latticesemi.com
    1.38 +**                     email: techsupport@latticesemi.com
    1.39 +**
    1.40 +** --------------------------------------------------------------------------
    1.41 +**
    1.42 +**  Change History (Latest changes on top)
    1.43 +**
    1.44 +**  Ver    Date        Description
    1.45 +** --------------------------------------------------------------------------
    1.46 +**
    1.47 +**  3.0   Mar-25-2008  Added Header
    1.48 +**
    1.49 +**---------------------------------------------------------------------------
    1.50 +*****************************************************************************/
    1.51 +
    1.52 +#include "MicoGPIO.h"
    1.53 +#include "MicoGPIOService.h"
    1.54 +#include "MicoMacros.h"
    1.55 +#include "LookupServices.h"
    1.56 +
    1.57 +
    1.58 +/******************************************************************************
    1.59 + * Initializes a gpio                                                         *
    1.60 + ******************************************************************************/
    1.61 +void MicoGPIOInit( MicoGPIOCtx_t *ctx )
    1.62 +{
    1.63 +    ctx->lookupReg.name = ctx->name;
    1.64 +    ctx->lookupReg.deviceType = "GPIODevice";
    1.65 +    ctx->lookupReg.priv = ctx;
    1.66 +
    1.67 +    MicoRegisterDevice( &(ctx->lookupReg) );
    1.68 +    /* all done */
    1.69 +    return;
    1.70 +}
    1.71 +