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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libbsp/] [m68k/] [efi332/] [include/] [bsp.h] - Blame information for rev 562

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/*  bsp.h
 *
 *  This include file contains all efi332 board IO definitions.
 *
 *  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.OARcorp.com/rtems/license.html.
 *
 *  $Id: bsp.h,v 1.2 2001-09-27 12:00:01 chris Exp $
 */
 
#ifndef __EFI332_BSP_h
#define __EFI332_BSP_h
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <rtems.h>
#include <clockdrv.h>
#include <console.h>
#include <iosupp.h>
#include <efi332.h>
#include <sim.h>
#include <qsm.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  (TBD * 1024) */
 
/*
 *  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 */
 
/*
 *  Define the interrupt mechanism for Time Test 27
 */
 
/* XXX - JRS - I want to compile the tmtests */
 
#define MUST_WAIT_FOR_INTERRUPT 1 
 
#define Install_tm27_vector( handler )
 
#define Cause_tm27_intr()
 
#define Clear_tm27_intr()
 
#define Lower_tm27_intr() 
 
/*
 *  Simple spin delay in microsecond units for device drivers.
 *  This is very dependent on the clock speed of the target.
 */
 
#define delay( microseconds ) \
  { register rtems_unsigned32 _delay=(microseconds); \
    register rtems_unsigned32 _tmp=123; \
    asm volatile( "0: \
                     nbcd      %0 ; \
                     nbcd      %0 ; \
                     dbf       %1,0b" \
                  : "=d" (_tmp), "=d" (_delay) \
                  : "0"  (_tmp), "1"  (_delay) ); \
  }
 
/* externals */
 
extern char _etext[];
extern char _copy_start[];
extern char _edata[];
extern char _clear_start[];
extern char end[];
extern char _copy_data_from_rom[];
 
/* constants */
 
#ifdef __START_C__
#define STACK_SIZE "#0x800"
#else
#define STACK_SIZE 0x800
#endif
 
/* macros */
 
#define RAW_PUTS(str) \
  { register char *ptr = str; \
    while (*ptr) outbyte(*ptr++); \
  }
 
#define RAW_PUTI(n) { \
    register int i, j; \
    \
    RAW_PUTS("0x"); \
    for (i=28;i>=0;i -= 4) { \
      j = (n>>i) & 0xf; \
      outbyte( (j>9 ? j-10+'a' : j+'0') ); \
    } \
  }
 
/* miscellaneous stuff assumed to exist */
 
extern rtems_configuration_table BSP_Configuration;
 
extern m68k_isr_entry M68Kvec[];   /* vector table address */
 
extern int stack_size;
 
extern int stack_start;
 
/*
 *  Device Driver Table Entries
 */
 
/*
 * NOTE: Use the standard Console driver entry
 */
 
/*
 * NOTE: Use the standard Clock driver entry
 */
 
/* functions */
 
void bsp_cleanup( void );
 
m68k_isr_entry set_vector(
  rtems_isr_entry     handler,
  rtems_vector_number vector,
  int                 type
);
 
void console_init(void);
 
void Spurious_Initialize(void);
 
void _UART_flush(void);
 
void Clock_exit(void);
 
void outbyte(char);
 
#ifdef __cplusplus
}
#endif
 
#endif
/* end of include file */

Line No.	Rev	Author	Line
1	30	unneback	`/* bsp.h`
2			`*`
3			`* This include file contains all efi332 board IO definitions.`
4			`*`
5			`* COPYRIGHT (c) 1989-1999.`
6			`* On-Line Applications Research Corporation (OAR).`
7			`*`
8			`* The license and distribution terms for this file may be`
9			`* found in the file LICENSE in this distribution or at`
10			`* http://www.OARcorp.com/rtems/license.html.`
11			`*`
12			`* $Id: bsp.h,v 1.2 2001-09-27 12:00:01 chris Exp $`
13			`*/`
14
15			`#ifndef __EFI332_BSP_h`
16			`#define __EFI332_BSP_h`
17
18			`#ifdef __cplusplus`
19			`extern "C" {`
20			`#endif`
21
22			`#include <rtems.h>`
23			`#include <clockdrv.h>`
24			`#include <console.h>`
25			`#include <iosupp.h>`
26			`#include <efi332.h>`
27			`#include <sim.h>`
28			`#include <qsm.h>`
29
30			`/*`
31			`* confdefs.h overrides for this BSP:`
32			`* - number of termios serial ports (defaults to 1)`
33			`* - Interrupt stack space is not minimum if defined.`
34			`*/`
35
36			`/* #define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 2 */`
37			`/* #define CONFIGURE_INTERRUPT_STACK_MEMORY (TBD * 1024) */`
38
39			`/*`
40			`* Define the time limits for RTEMS Test Suite test durations.`
41			`* Long test and short test duration limits are provided. These`
42			`* values are in seconds and need to be converted to ticks for the`
43			`* application.`
44			`*`
45			`*/`
46
47			`#define MAX_LONG_TEST_DURATION 300 /* 5 minutes = 300 seconds */`
48			`#define MAX_SHORT_TEST_DURATION 3 /* 3 seconds */`
49
50			`/*`
51			`* Define the interrupt mechanism for Time Test 27`
52			`*/`
53
54			`/* XXX - JRS - I want to compile the tmtests */`
55
56			`#define MUST_WAIT_FOR_INTERRUPT 1`
57
58			`#define Install_tm27_vector( handler )`
59
60			`#define Cause_tm27_intr()`
61
62			`#define Clear_tm27_intr()`
63
64			`#define Lower_tm27_intr()`
65
66			`/*`
67			`* Simple spin delay in microsecond units for device drivers.`
68			`* This is very dependent on the clock speed of the target.`
69			`*/`
70
71			`#define delay( microseconds ) \`
72			`{ register rtems_unsigned32 _delay=(microseconds); \`
73			`register rtems_unsigned32 _tmp=123; \`
74			`asm volatile( "0: \`
75			`nbcd %0 ; \`
76			`nbcd %0 ; \`
77			`dbf %1,0b" \`
78			`: "=d" (_tmp), "=d" (_delay) \`
79			`: "0" (_tmp), "1" (_delay) ); \`
80			`}`
81
82			`/* externals */`
83
84			`extern char _etext[];`
85			`extern char _copy_start[];`
86			`extern char _edata[];`
87			`extern char _clear_start[];`
88			`extern char end[];`
89			`extern char _copy_data_from_rom[];`
90
91			`/* constants */`
92
93			`#ifdef __START_C__`
94			`#define STACK_SIZE "#0x800"`
95			`#else`
96			`#define STACK_SIZE 0x800`
97			`#endif`
98
99			`/* macros */`
100
101			`#define RAW_PUTS(str) \`
102			`{ register char *ptr = str; \`
103			`while (ptr) outbyte(ptr++); \`
104			`}`
105
106			`#define RAW_PUTI(n) { \`
107			`register int i, j; \`
108			`\`
109			`RAW_PUTS("0x"); \`
110			`for (i=28;i>=0;i -= 4) { \`
111			`j = (n>>i) & 0xf; \`
112			`outbyte( (j>9 ? j-10+'a' : j+'0') ); \`
113			`} \`
114			`}`
115
116			`/* miscellaneous stuff assumed to exist */`
117
118			`extern rtems_configuration_table BSP_Configuration;`
119
120			`extern m68k_isr_entry M68Kvec[]; /* vector table address */`
121
122			`extern int stack_size;`
123
124			`extern int stack_start;`
125
126			`/*`
127			`* Device Driver Table Entries`
128			`*/`
129
130			`/*`
131			`* NOTE: Use the standard Console driver entry`
132			`*/`
133
134			`/*`
135			`* NOTE: Use the standard Clock driver entry`
136			`*/`
137
138			`/* functions */`
139
140			`void bsp_cleanup( void );`
141
142			`m68k_isr_entry set_vector(`
143			`rtems_isr_entry handler,`
144			`rtems_vector_number vector,`
145			`int type`
146			`);`
147
148			`void console_init(void);`
149
150			`void Spurious_Initialize(void);`
151
152			`void _UART_flush(void);`
153
154			`void Clock_exit(void);`
155
156			`void outbyte(char);`
157
158			`#ifdef __cplusplus`
159			`}`
160			`#endif`
161
162			`#endif`
163			`/* end of include file */`

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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libbsp/] [m68k/] [efi332/] [include/] [bsp.h] - Blame information for rev 562