bsp.h

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/*
 *  Copyright (c) Canon Research France SA.]
 *  Emmanuel Raguet, mailto:raguet@crf.canon.fr
 *
 *  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_SMDK2410_BSP_H
#define LIBBSP_ARM_SMDK2410_BSP_H

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

#include <rtems.h>
#include <s3c24xx.h>

#ifdef __cplusplus
extern "C" {
#endif

#define BSP_FEATURE_IRQ_EXTENSION

uint32_t get_FCLK(void);
uint32_t get_HCLK(void);
uint32_t get_PCLK(void);
uint32_t get_UCLK(void);

/* What is the input clock freq in hertz? */
#define BSP_OSC_FREQ  12000000

#define M_MDIV 81
#define M_PDIV 2
#define M_SDIV 1

#define M_CLKDIVN 2

#define REFEN   0x1

#define TREFMD  0x0

#define Trp 0x0

#define Trc 0x3

#define Tchr    0x2

void *bsp_idle_thread(uintptr_t ignored);

#define BSP_IDLE_TASK_BODY bsp_idle_thread

#ifdef __cplusplus
}
#endif

#endif /* _BSP_H */