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/**
* @file
*
* @ingroup RTEMSBSPsARMLPC176X
*
* @brief Global BSP definitions.
*/
/*
* Copyright (c) 2008-2013 embedded brains GmbH. All rights reserved.
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifndef LIBBSP_ARM_LPC176X_BSP_H
#define LIBBSP_ARM_LPC176X_BSP_H
/**
* @defgroup RTEMSBSPsARMLPC176X NXP LPC176X
*
* @ingroup RTEMSBSPsARM
*
* @brief NXP LPC176X Board Support Package.
*
* @{
*/
#include <bspopts.h>
#define LPC176X_PCLK ( LPC176X_CCLK / LPC176X_PCLKDIV )
#define LPC176X_MPU_REGION_COUNT 8u
#define BSP_FEATURE_IRQ_EXTENSION
#define BSP_ARMV7M_IRQ_PRIORITY_DEFAULT ( 29u << 3u )
#define BSP_ARMV7M_SYSTICK_PRIORITY ( 30u << 3u )
#define BSP_ARMV7M_SYSTICK_FREQUENCY LPC176X_CCLK
#ifndef ASM
#include <rtems.h>
#include <bsp/default-initial-extension.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
struct rtems_bsdnet_ifconfig;
/**
* @brief Optimized idle task.
*
* This idle task sets the power mode to idle. This causes the processor
* clock to be stopped, while on-chip peripherals remain active.
* Any enabled interrupt from a peripheral or an external interrupt source
* will cause the processor to resume execution.
*
* To enable the idle task use the following in the system configuration:
*
* @code
* #include <bsp.h>
*
* #define CONFIGURE_INIT
*
* #define CONFIGURE_IDLE_TASK_BODY bsp_idle_thread
*
* #include <confdefs.h>
* @endcode
*/
void*bsp_idle_thread( uintptr_t ignored );
#define BSP_CONSOLE_UART_BASE 0x4000C000U
/**
* @brief Restarts the bsp with "addr" address
* @param addr Address used to restart the bsp
*/
void bsp_restart( const void *addr );
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* ASM */
/** @} */
#endif /* LIBBSP_ARM_LPC176X_BSP_H */
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