bsp.h

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/*
 * Copyright (c) 2008-2014 embedded brains GmbH.  All rights reserved.
 *
 *  embedded brains GmbH
 *  Dornierstr. 4
 *  82178 Puchheim
 *  Germany
 *  <rtems@embedded-brains.de>
 *
 * 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_LPC24XX_BSP_H
#define LIBBSP_ARM_LPC24XX_BSP_H

#include <bspopts.h>

#define BSP_FEATURE_IRQ_EXTENSION

#define LPC24XX_PCLK (LPC24XX_CCLK / LPC24XX_PCLKDIV)

#define LPC24XX_EMCCLK (LPC24XX_CCLK / LPC24XX_EMCCLKDIV)

#define LPC24XX_MPU_REGION_COUNT 8

#define BSP_ARMV7M_IRQ_PRIORITY_DEFAULT (29 << 3)

#define BSP_ARMV7M_SYSTICK_PRIORITY (30 << 3)

#define BSP_ARMV7M_SYSTICK_FREQUENCY LPC24XX_CCLK

#ifndef ASM

#include <rtems.h>

#include <bsp/default-initial-extension.h>

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

struct rtems_bsdnet_ifconfig;

struct rtems_termios_device_context;

int lpc_eth_attach_detach(
  struct rtems_bsdnet_ifconfig *config,
  int attaching
);

#define RTEMS_BSP_NETWORK_DRIVER_ATTACH lpc_eth_attach_detach

#define RTEMS_BSP_NETWORK_DRIVER_NAME "eth0"

void *bsp_idle_thread(uintptr_t ignored);

#ifdef ARM_MULTILIB_ARCH_V4
  #define BSP_CONSOLE_UART_BASE 0xe000c000
#else
  #define BSP_CONSOLE_UART_BASE 0x4000c000
#endif

void bsp_restart(void *addr);

bool lpc24xx_uart_probe_1(struct rtems_termios_device_context *context);

bool lpc24xx_uart_probe_2(struct rtems_termios_device_context *context);

bool lpc24xx_uart_probe_3(struct rtems_termios_device_context *context);

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* ASM */

#endif /* LIBBSP_ARM_LPC24XX_BSP_H */