sys_defs.h

epson usb2.0 控制芯片 S1R72V05 固件程序。

/*
 *  The above copyright holder, limited to cases in which one satisfies
 *  conditions (1) ~ (4) below, or the conditions described in Version 2
 *  of of the GNU Public License officially announced by the Free Software
 *  Foundation, consents to the use, reproduction, alteration, and
 *  redistribution (hereafter called utilization) of this software (this
 *  software includes alterations, likewise below) without compensation.
 *
 *  (1) When this software is utilized in the form of source code, the
 *  above copyright declaration, these conditions of utilization, and the
 *  following stipulation of no guarantee shall be included in unchanged
 *  form inside the source code.
 *  (2) When this software is redistributed in a form in which it can be
 *  used in the development of other software, library form, etc., the above
 *  copyright display, these terms of utilization, and the following
 *  stipulation of no guarantee shall be inserted in documentation accompanying
 *  redistribution (user's manual, etc.).
 *  (3) When this software is redistributed in a form in which it cannot be used
 *  in the development of other software, embedded in devices, etc., one of the
 *  following conditions shall be satisfied.
 *		(a) The above copyright display, these terms of utilization, and the
 *		following stipulation of no guarantee shall be inserted in documentation
 *		accompanying redistribution (user's manual, etc.).
 *		(b) The TOPPERS Project shall be notified owing to a method in which the
 *		form of distribution is decided otherwise.
 *		(4) The above copyright holder and the TOPPERS Project shall be exempt
 *		from responsibility for whatever damages occur either directly or indirectly
 *		through the utilization of this software.
 *
 *	This software is something that is provided with no guarantee. The above copyright
 *  holder and the TOPPERS Project make no guarantee whatsoever in regard to this
 *  software, including the possibility of its application. In addition, the above
 *  copyright holder and the TOPPERS Project shall also not bear responsibility for
 *  whatever damages occur either directly or indirectly through the utilization of
 *  this software.
 *
 *  @(#) $Id: sys_defs.h,v 1.2 2006/07/21 09:50:18 9564907 Exp $
 */


/*
 *  Definition that depends on target system(for TOYA2)
 *
 *  As for this include file, include is done with kernel.h and sil.h.
 *  Include is not done directly from other files. Because T_stddef.h
 *  and itron.h may be included befor the include of this file . So it may
 *  depend on them.
 */

#ifndef _SYS_DEFS_H_
#define _SYS_DEFS_H_

/*
 * Target system name of start message

 */
#define    TARGET_NAME    "ARM - TOYA2(Dragonball i.MX21)"

#define    STACKTOP 0xC4000000   /* Initial value of stack for non-task context */

/*
 * Internal expression of timer value and conversion with unit of millisecond
 */
#define TIMER_CLOCK 24000


/*
 * Service call of target system dependence
 */
#ifndef _MACRO_ONLY


/*
 * Enable /Disable of the INTNO type and interrupt
 */
typedef    UINT        INTNO;        /* Interrupt number */
typedef    UINT        INHNO;        /* Interrupt handler number */


typedef    UD  SYSUTIM;    /* System time for performance evaluation */
extern ER   vxget_tim(SYSUTIM *pk_sysutim) throw();

#endif /* _MACRO_ONLY */


/*
 * Definition for timer tick
 */
#define    TIC_NUME    1        /* Molecule of timer tick cycle */
#define    TIC_DENO    1        /* Denominator of timer tick cycle  */

/*
 * Defination for waiting for short time
 */
#define    SIL_DLY_TIM1     20
#define    SIL_DLY_TIM2     10

/*
 * Endian of processor
 */
#define    SIL_ENDIAN    SIL_ENDIAN_LITTLE    /* Little endian  */

#ifndef _MACRO_ONLY
/*
 * Process the interrupt of the system
 */

Inline void
kernel_abort()
{
   while(1);
}

#endif /* _MACRO_ONLY */

#endif /* _SYS_DEFS_H_ */