doxygen/5.2/m340timer_8h_source.html

/*

 *  Header file for timer driver

 *  defines for accessing M68340 timer registers

 *

 *  Author:

 *  Geoffroy Montel

 *  France Telecom - CNET/DSM/TAM/CAT

 *  4, rue du Clos Courtel

 *  35512 CESSON-SEVIGNE

 *  FRANCE

 *

 *  e-mail: g_montel@yahoo.com

 *

 *  COPYRIGHT (c) 1989-1999.

 *  On-Line Applications Research Corporation (OAR).

 *

 *  The license and distribution terms for this file may be

 *  found in the file LICENSE in this distribution or at

 *  http://www.rtems.org/license/LICENSE.

 */


#ifndef __m340timer_H__

#define __m340timer_H__


extern void Fifo_Full_benchmark_timer_initialize (void);


extern void (*Restart_Fifo_Full_A_Timer)(void);

extern void (*Restart_Check_A_Timer)(void);

extern void (*Restart_Fifo_Full_B_Timer)(void);

extern void (*Restart_Check_B_Timer)(void);


/*  CR */

#define m340_SWR        (1<<15)

#define m340_Polling_Mode   (0<<12)

#define m340_TC_Enabled     (1<<12)

#define m340_TG_Enabled     (2<<12)

#define m340_TG_TC_Enabled  (3<<12)

#define m340_TO_Enabled     (4<<12)

#define m340_TO_TC_Enabled  (5<<12)

#define m340_TG_TG_Enabled  (6<<12)

#define m340_TO_TG_TG_Enabled   (7<<12)

#define m340_TGE        (1<<11)

#define m340_PSE        (1<<10)

#define m340_CPE        (1<<9)

#define m340_CLK        (1<<8)

#define m340_Divide_by_2    (1<<5)

#define m340_Divide_by_4    (2<<5)

#define m340_Divide_by_8    (3<<5)

#define m340_Divide_by_16   (4<<5)

#define m340_Divide_by_32   (5<<5)

#define m340_Divide_by_64   (6<<5)

#define m340_Divide_by_128  (7<<5)

#define m340_Divide_by_256  (0<<5)

#define m340_ICOC       (0<<2)

#define m340_SWG        (1<<2)

#define m340_VDCSWG     (2<<2)

#define m340_VWSSPG     (3<<2)

#define m340_PWM        (4<<2)

#define m340_PM         (5<<2)

#define m340_EC         (6<<2)

#define m340_TB         (7<<2)

#define m340_Disabled       0

#define m340_Toggle_Mode    1

#define m340_Zero_Mode      2

#define m340_One_Mode       3


/*  SR */

#define m340_IRQ        (1<<15)

#define m340_TO         (1<<14)

#define m340_TG         (1<<13)

#define m340_TC         (1<<12)

#define m340_TGL        (1<<11)

#define m340_ON         (1<<10)

#define m340_OUT        (1<<9)

#define m340_COM        (1<<8)


#endif