armio.c: make GPIOs 8 & 13 outputs driving 1 on all "classic" targets Calypso GPIOs 8 & 13 are pinmuxed with MCUEN1 & MCUEN2, respectively, and on powerup these pins are MCUEN, i.e., outputs driving 1. TI's code for C-Sample and earlier turns them into GPIOs configured as outputs also driving 1 - so far, so good - but TI's code for BOARD 41 (which covers D-Sample, Leonardo and all real world Calypso devices derived from the latter) switches them from MCUEN to GPIOs, but then leaves them as inputs. Given that the hardware powerup state of these two pins is outputs driving 1, every Calypso board design MUST be compatible with such driving; typically these GPIO signals will be either unused and unconnected or connected as outputs driving some peripheral. Turning these pins into GPIO inputs will result in floating inputs on every reasonably-wired board, thus I am convinced that this configuration is nothing but a bug on the part of whoever wrote this code at TI. This floating input bug had already been fixed earlier for GTA modem and FCDEV3B targets; the present change makes the fix unconditional for all "classic" targets. The newly affected targets are D-Sample, Leonardo, Tango and GTM900.

/**
 * @file	xxx_message.h
 *
 * Data structures:
 * 1) used to send messages to the XXX SWE,
 * 2) XXX can receive.
 *
 * @author	Your name here (your_email_here)
 * @version 0.1
 */

/*
 * History:
 *
 *	Date       	Author					Modification
 *	-------------------------------------------------------------------
 *	//							Create.
 *
 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
 */

#ifndef __XXX_MESSAGE_H_
#define __XXX_MESSAGE_H_


#include "rv/rv_general.h"

#include "xxx/xxx_cfg.h"


#ifdef __cplusplus
extern "C"
{
#endif


/** 
 * The message offset must differ for each SWE in order to have 
 * unique msg_id in the system.
 */
#define XXX_MESSAGE_OFFSET	 BUILD_MESSAGE_OFFSET(XXX_USE_ID)



/**
 * @name XXX_SAMPLE_MESSAGE
 *
 * Short description.
 *
 * Detailled description
 */
/*@{*/
/** Message ID. */
#define XXX_SAMPLE_MESSAGE (XXX_MESSAGE_OFFSET | 0x001)

/** Message structure. */
typedef struct 
{
	/** Message header. */
	T_RV_HDR			hdr;

	/** Some parameters. */
	/* ... */

} T_XXX_SAMPLE_MESSAGE;
/*@}*/


#ifdef __cplusplus
}
#endif

#endif /* __XXX_MESSAGE_H_ */