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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libbsp/] [sh/] [gensh1/] [include/] [bsp.h] - Blame information for rev 173

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/*
 *  This include file contains all board IO definitions.
 *
 *  generic sh1
 *
 *  Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de)
 *
 *  COPYRIGHT (c) 1997-1998, FAW Ulm, Germany
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 *
 *  COPYRIGHT (c) 1998.
 *  On-Line Applications Research Corporation (OAR).
 *  Copyright assigned to U.S. Government, 1994.
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.OARcorp.com/rtems/license.html.
 *
 *  $Id: bsp.h,v 1.2 2001-09-27 12:01:11 chris Exp $
 */
 
#ifndef __gensh1_h
#define __gensh1_h
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <rtems.h>
#include <clockdrv.h>
#include <console.h>
 
/*
 *  confdefs.h overrides for this BSP:
 *   - number of termios serial ports (defaults to 1)
 *   - Interrupt stack space is not minimum if defined.
 */
 
/* #define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 2 */
#define CONFIGURE_INTERRUPT_STACK_MEMORY  (4 * 1024)
 
/* EDIT: To activate the sci driver, change the define below */
#if 1
#include <sh/null.h>
#define BSP_CONSOLE_DEVNAME "/dev/null"
#define BSP_CONSOLE_DRIVER_TABLE_ENTRY DEVNULL_DRIVER_TABLE_ENTRY
#else
#include <sh/sci.h>
#define BSP_CONSOLE_DEVNAME "/dev/sci0"
#define BSP_CONSOLE_DRIVER_TABLE_ENTRY DEVSCI_DRIVER_TABLE_ENTRY
#endif
 
 
/*
 *  Define the time limits for RTEMS Test Suite test durations.
 *  Long test and short test duration limits are provided.  These
 *  values are in seconds and need to be converted to ticks for the
 *  application.
 *
 */
 
#define MAX_LONG_TEST_DURATION       300 /* 5 minutes = 300 seconds */
#define MAX_SHORT_TEST_DURATION      3   /* 3 seconds */
 
/*
 *  Stuff for Time Test 27
 */
 
#define MUST_WAIT_FOR_INTERRUPT 0
 
#define Install_tm27_vector( handler ) \
{ \
  rtems_isr_entry ignored ; \
  rtems_interrupt_catch( (handler), 0, &ignored ) ; \
}
 
#define Cause_tm27_intr()
 
#define Clear_tm27_intr()
 
#define Lower_tm27_intr()
 
/* Constants */
 
/*
 *  Simple spin delay in microsecond units for device drivers.
 *  This is very dependent on the clock speed of the target.
 */
 
#define delay( microseconds ) CPU_delay(microseconds)
#define sh_delay( microseconds ) CPU_delay(microseconds)
 
/*
 * Defined in the linker script 'linkcmds'
 */
 
extern unsigned32       HeapStart ;
extern unsigned32       HeapEnd ;
extern unsigned32       WorkSpaceStart ;
extern unsigned32       WorkSpaceEnd ;
 
extern void *CPU_Interrupt_stack_low ;
extern void *CPU_Interrupt_stack_high ;
 
 
/* miscellaneous stuff assumed to exist */
 
extern rtems_configuration_table BSP_Configuration;
 
extern void bsp_cleanup( void );
 
/*
 *  Device Driver Table Entries
 */
 
/*
 * We redefine CONSOLE_DRIVER_TABLE_ENTRY to redirect /dev/console
 */
#undef CONSOLE_DRIVER_TABLE_ENTRY
#define CONSOLE_DRIVER_TABLE_ENTRY \
  BSP_CONSOLE_DRIVER_TABLE_ENTRY, \
  { console_initialize, console_open, console_close, \
      console_read, console_write, console_control }
 
/*
 * NOTE: Use the standard Clock driver entry
 */
 
#ifdef __cplusplus
}
#endif
 
#endif
/* end of include file */

Line No.	Rev	Author	Line
1	30	unneback	`/*`
2			`* This include file contains all board IO definitions.`
3			`*`
4			`* generic sh1`
5			`*`
6			`* Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de)`
7			`*`
8			`* COPYRIGHT (c) 1997-1998, FAW Ulm, Germany`
9			`*`
10			`* This program is distributed in the hope that it will be useful,`
11			`* but WITHOUT ANY WARRANTY; without even the implied warranty of`
12			`* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.`
13			`*`
14			`*`
15			`* COPYRIGHT (c) 1998.`
16			`* On-Line Applications Research Corporation (OAR).`
17			`* Copyright assigned to U.S. Government, 1994.`
18			`*`
19			`* The license and distribution terms for this file may be`
20			`* found in the file LICENSE in this distribution or at`
21			`* http://www.OARcorp.com/rtems/license.html.`
22			`*`
23			`* $Id: bsp.h,v 1.2 2001-09-27 12:01:11 chris Exp $`
24			`*/`
25
26			`#ifndef __gensh1_h`
27			`#define __gensh1_h`
28
29			`#ifdef __cplusplus`
30			`extern "C" {`
31			`#endif`
32
33			`#include <rtems.h>`
34			`#include <clockdrv.h>`
35			`#include <console.h>`
36
37			`/*`
38			`* confdefs.h overrides for this BSP:`
39			`* - number of termios serial ports (defaults to 1)`
40			`* - Interrupt stack space is not minimum if defined.`
41			`*/`
42
43			`/* #define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 2 */`
44			`#define CONFIGURE_INTERRUPT_STACK_MEMORY (4 * 1024)`
45
46			`/* EDIT: To activate the sci driver, change the define below */`
47			`#if 1`
48			`#include <sh/null.h>`
49			`#define BSP_CONSOLE_DEVNAME "/dev/null"`
50			`#define BSP_CONSOLE_DRIVER_TABLE_ENTRY DEVNULL_DRIVER_TABLE_ENTRY`
51			`#else`
52			`#include <sh/sci.h>`
53			`#define BSP_CONSOLE_DEVNAME "/dev/sci0"`
54			`#define BSP_CONSOLE_DRIVER_TABLE_ENTRY DEVSCI_DRIVER_TABLE_ENTRY`
55			`#endif`
56
57
58			`/*`
59			`* Define the time limits for RTEMS Test Suite test durations.`
60			`* Long test and short test duration limits are provided. These`
61			`* values are in seconds and need to be converted to ticks for the`
62			`* application.`
63			`*`
64			`*/`
65
66			`#define MAX_LONG_TEST_DURATION 300 /* 5 minutes = 300 seconds */`
67			`#define MAX_SHORT_TEST_DURATION 3 /* 3 seconds */`
68
69			`/*`
70			`* Stuff for Time Test 27`
71			`*/`
72
73			`#define MUST_WAIT_FOR_INTERRUPT 0`
74
75			`#define Install_tm27_vector( handler ) \`
76			`{ \`
77			`rtems_isr_entry ignored ; \`
78			`rtems_interrupt_catch( (handler), 0, &ignored ) ; \`
79			`}`
80
81			`#define Cause_tm27_intr()`
82
83			`#define Clear_tm27_intr()`
84
85			`#define Lower_tm27_intr()`
86
87			`/* Constants */`
88
89			`/*`
90			`* Simple spin delay in microsecond units for device drivers.`
91			`* This is very dependent on the clock speed of the target.`
92			`*/`
93
94			`#define delay( microseconds ) CPU_delay(microseconds)`
95			`#define sh_delay( microseconds ) CPU_delay(microseconds)`
96
97			`/*`
98			`* Defined in the linker script 'linkcmds'`
99			`*/`
100
101			`extern unsigned32 HeapStart ;`
102			`extern unsigned32 HeapEnd ;`
103			`extern unsigned32 WorkSpaceStart ;`
104			`extern unsigned32 WorkSpaceEnd ;`
105
106			`extern void *CPU_Interrupt_stack_low ;`
107			`extern void *CPU_Interrupt_stack_high ;`
108
109
110			`/* miscellaneous stuff assumed to exist */`
111
112			`extern rtems_configuration_table BSP_Configuration;`
113
114			`extern void bsp_cleanup( void );`
115
116			`/*`
117			`* Device Driver Table Entries`
118			`*/`
119
120			`/*`
121			`* We redefine CONSOLE_DRIVER_TABLE_ENTRY to redirect /dev/console`
122			`*/`
123			`#undef CONSOLE_DRIVER_TABLE_ENTRY`
124			`#define CONSOLE_DRIVER_TABLE_ENTRY \`
125			`BSP_CONSOLE_DRIVER_TABLE_ENTRY, \`
126			`{ console_initialize, console_open, console_close, \`
127			`console_read, console_write, console_control }`
128
129			`/*`
130			`* NOTE: Use the standard Clock driver entry`
131			`*/`
132
133			`#ifdef __cplusplus`
134			`}`
135			`#endif`
136
137			`#endif`
138			`/* end of include file */`

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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libbsp/] [sh/] [gensh1/] [include/] [bsp.h] - Blame information for rev 173