source: rtems/bsps/m68k/gen68360/include/bsp.h @ 753873e5

Last change on this file since 753873e5 was 753873e5, checked in by Joel Sherrill <joel@…>, on 03/22/22 at 20:03:30

Update Eric Norum contact info and start to normalize file headers

  • Property mode set to 100644
File size: 2.3 KB
Line 
1/**
2 *  @file
3 *
4 *  @ingroup RTEMSBSPsM68kGen68360
5 *
6 *  @brief Board Support Package for `Generic' Motorola MC68360
7 */
8
9/*
10 * Copyright (c) 1996 Eric Norum <eric@norum.ca>
11 *
12 * COPYRIGHT (c) 1989-1999.
13 * On-Line Applications Research Corporation (OAR).
14 *
15 * The license and distribution terms for this file may be
16 * found in the file LICENSE in this distribution or at
17 * http://www.rtems.org/license/LICENSE.
18 */
19
20#ifndef LIBBSP_M68K_GEN68360_BSP_H
21#define LIBBSP_M68K_GEN68360_BSP_H
22
23/**
24 * @defgroup RTEMSBSPsM68kGen68360 Motorola 68360
25 *
26 * @ingroup RTEMSBSPsM68k
27 *
28 * @brief Motorola 68360 Board Support Package.
29 *
30 * @{
31 */
32
33#include <bspopts.h>
34#include <bsp/default-initial-extension.h>
35
36#include <rtems.h>
37
38#ifdef __cplusplus
39extern "C" {
40#endif
41
42struct rtems_bsdnet_ifconfig;
43extern int rtems_scc1_driver_attach (struct rtems_bsdnet_ifconfig *config, int attaching);
44#define RTEMS_BSP_NETWORK_DRIVER_NAME   "scc1"
45#define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_scc1_driver_attach
46
47extern rtems_isr_entry M68Kvec[];   /* vector table address */
48
49/* functions */
50
51void M360ExecuteRISC( uint16_t         command );
52void *M360AllocateBufferDescriptors( int count );
53void *M360AllocateRiscTimers( int count );
54extern char M360DefaultWatchdogFeeder;
55
56extern int m360_clock_rate; /* BRG clock rate, defined in console.c */
57
58rtems_isr_entry set_vector(
59  rtems_isr_entry     handler,
60  rtems_vector_number vector,
61  int                 type
62);
63
64/*
65 * Definitions for Atlas Computer Equipment Inc. High Speed Bridge (HSB)
66 */
67#define ATLASHSB_ESR    0x20010000L
68#define ATLASHSB_USICR  0x20010001L
69#define ATLASHSB_DSRR   0x20010002L
70#define ATLASHSB_LED4   0x20010004L
71#define ATLASHSB_ROM_U6 0xFF080000L     /* U6 flash ROM socket */
72
73
74/*
75 * definitions for PGH360 board
76 */
77#if defined(PGH360)
78/*
79 * logical SPI addresses of SPI slaves available
80 */
81#define PGH360_SPI_ADDR_EEPROM     0
82#define PGH360_SPI_ADDR_DISP4_DATA 1
83#define PGH360_SPI_ADDR_DISP4_CTRL 2
84
85/*
86 * Port B bit locations of SPI slave selects
87 */
88#define PGH360_PB_SPI_DISP4_RS_MSK   (1<<15)
89#define PGH360_PB_SPI_DISP4_CE_MSK   (1<<14)
90#define PGH360_PB_SPI_EEP_CE_MSK     (1<< 0)
91#endif /* defined(PGH360) */
92
93/*
94 * Prototypes for BSP methods which cross file boundaries
95 */
96void _Init68360(void);
97
98#ifdef __cplusplus
99}
100#endif
101
102/** @} */
103
104#endif
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