source: rtems/c/src/lib/libbsp/powerpc/mpc55xxevb/include/bsp.h @ a2abd26

5
Last change on this file since a2abd26 was a2abd26, checked in by Joel Sherrill <joel@…>, on Mar 29, 2016 at 6:10:52 PM

powerpc/mpc55xxevb: Remove include of <rtems/console.h> from <bsp.h> and fix warnings

  • Property mode set to 100644
File size: 2.4 KB
Line 
1/**
2 * @file
3 *
4 * @ingroup mpc55xx
5 *
6 * @brief Global BSP variables and functions
7 */
8
9/*
10 * Copyright (c) 2008-2012 embedded brains GmbH.  All rights reserved.
11 *
12 *  embedded brains GmbH
13 *  Obere Lagerstr. 30
14 *  82178 Puchheim
15 *  Germany
16 *  <rtems@embedded-brains.de>
17 *
18 * The license and distribution terms for this file may be
19 * found in the file LICENSE in this distribution or at
20 * http://www.rtems.org/license/LICENSE.
21 */
22
23#ifndef LIBBSP_POWERPC_MPC55XXEVB_BSP_H
24#define LIBBSP_POWERPC_MPC55XXEVB_BSP_H
25
26#include <bspopts.h>
27
28#define BSP_INTERRUPT_STACK_AT_WORK_AREA_BEGIN
29
30#define BSP_FEATURE_IRQ_EXTENSION
31
32#define MPC55XX_PERIPHERAL_CLOCK \
33  (MPC55XX_SYSTEM_CLOCK / MPC55XX_SYSTEM_CLOCK_DIVIDER)
34
35#ifndef ASM
36
37#include <rtems.h>
38
39#include <libcpu/powerpc-utility.h>
40
41#include <bsp/tictac.h>
42#include <bsp/linker-symbols.h>
43#include <bsp/default-initial-extension.h>
44
45#ifdef __cplusplus
46extern "C" {
47#endif /* __cplusplus */
48
49/** @brief System clock frequency */
50extern unsigned int bsp_clock_speed;
51
52/** @brief Time base clicks per micro second */
53extern uint32_t bsp_clicks_per_usec;
54
55/** @brief Convert Decrementer ticks to microseconds */
56#define BSP_Convert_decrementer( _value ) \
57  (((unsigned long long) (_value)) / ((unsigned long long)bsp_clicks_per_usec))
58
59rtems_status_code mpc55xx_sd_card_init( bool mount);
60
61/* Network driver configuration */
62
63struct rtems_bsdnet_ifconfig;
64
65int smsc9218i_attach_detach(
66  struct rtems_bsdnet_ifconfig *config,
67  int attaching
68);
69
70#define RTEMS_BSP_NETWORK_DRIVER_ATTACH smsc9218i_attach_detach
71
72#define RTEMS_BSP_NETWORK_DRIVER_NAME "eth0"
73
74rtems_status_code bsp_register_i2c(void);
75
76void bsp_restart(void *addr);
77
78void *bsp_idle_thread(uintptr_t arg);
79
80#define BSP_IDLE_TASK_BODY bsp_idle_thread
81
82LINKER_SYMBOL(bsp_section_dsram_begin)
83LINKER_SYMBOL(bsp_section_dsram_end)
84LINKER_SYMBOL(bsp_section_dsram_size)
85LINKER_SYMBOL(bsp_section_dsram_load_begin)
86LINKER_SYMBOL(bsp_section_dsram_load_end)
87
88#define BSP_DSRAM_SECTION __attribute__((section(".bsp_dsram")))
89
90LINKER_SYMBOL(bsp_section_sysram_begin)
91LINKER_SYMBOL(bsp_section_sysram_end)
92LINKER_SYMBOL(bsp_section_sysram_size)
93LINKER_SYMBOL(bsp_section_sysram_load_begin)
94LINKER_SYMBOL(bsp_section_sysram_load_end)
95
96#define BSP_SYSRAM_SECTION __attribute__((section(".bsp_sysram")))
97
98#ifdef __cplusplus
99}
100#endif /* __cplusplus */
101
102#endif /* ASM */
103
104#endif /* LIBBSP_POWERPC_MPC55XXEVB_BSP_H */
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