RTEMS 6.1-rc7
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bsp.h
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1/* SPDX-License-Identifier: BSD-2-Clause */
2
11/*
12 * Copyright (C) 2008, 2013 embedded brains GmbH & Co. KG
13 *
14 * Redistribution and use in source and binary forms, with or without
15 * modification, are permitted provided that the following conditions
16 * are met:
17 * 1. Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
19 * 2. Redistributions in binary form must reproduce the above copyright
20 * notice, this list of conditions and the following disclaimer in the
21 * documentation and/or other materials provided with the distribution.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
24 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
27 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
30 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
31 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
32 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
33 * POSSIBILITY OF SUCH DAMAGE.
34 */
35
36#ifndef LIBBSP_ARM_LPC176X_BSP_H
37#define LIBBSP_ARM_LPC176X_BSP_H
38
49#include <bspopts.h>
50
51#define LPC176X_PCLK ( LPC176X_CCLK / LPC176X_PCLKDIV )
52#define LPC176X_MPU_REGION_COUNT 8u
53
54#define BSP_FEATURE_IRQ_EXTENSION
55#define BSP_ARMV7M_IRQ_PRIORITY_DEFAULT ( 29u << 3u )
56#define BSP_ARMV7M_SYSTICK_PRIORITY ( 30u << 3u )
57#define BSP_ARMV7M_SYSTICK_FREQUENCY LPC176X_CCLK
58
59#ifndef ASM
60
61#include <rtems.h>
63
64#ifdef __cplusplus
65extern "C" {
66#endif /* __cplusplus */
67
68struct rtems_bsdnet_ifconfig;
69
90void*bsp_idle_thread( uintptr_t ignored );
91
92#define BSP_CONSOLE_UART_BASE 0x4000C000U
93
98void bsp_restart( const void *addr );
99
100#ifdef __cplusplus
101}
102#endif /* __cplusplus */
103
104#endif /* ASM */
105
108#endif /* LIBBSP_ARM_LPC176X_BSP_H */
This header file provides the default definition of BSP_INITIAL_EXTENSION.
void * bsp_idle_thread(uintptr_t ignored)
Optimized idle task.
Definition: bspidle.c:39
This header file defines the RTEMS Classic API.