www.pudn.com > arm_ucos_2410.rar > frmwrk.h
/**************************************************************************
* *
* PROJECT : ARM port for UCOS-II *
* *
* MODULE : FRMWRK.h *
* *
* AUTHOR : Michael Anburaj *
* URL : http://geocities.com/michaelanburaj/ *
* EMAIL: michaelanburaj@hotmail.com *
* *
* PROCESSOR : S3c2410x (32 bit ARM920T RISC core from Samsung) *
* *
* IDE : SDT 2.51 & ADS 1.2 *
* *
* DESCRIPTION : *
* External interface & Module configuration header for FRMWRK *
* Infrastructure module. *
* *
**************************************************************************/
#ifndef __FRMWRK_H__
#define __FRMWRK_H__
#include "def.h"
#ifdef __cplusplus
extern "C" {
#endif
/* ********************************************************************* */
/* Module configuration */
#define __mDate "04/01/03" /* Revision date */
#define __mVer "1.10" /* Revision number */
#define __mAuthor "Michael Anburaj, http://geocities.com/michaelanburaj/"
#define __mProcessor "S3c2410 (ARM920T from Samsung)"
#define __nConsolPort 0 /* Consol UART port number */
#define __nConsolBaud 115200 /* Consol Baud rate */
#define __nConsolFifoEn True /* FIFO Enable flag */
#define MMU_enabled /* This switch is included with the compiler flags */
#define FCLK (184000000) /* 184Mhz */
#define HCLK (FCLK/2)
#define PCLK (FCLK/4)
#define UCLK 48000000
/* note: Reflect the changes in init.s */
#define FLASH_SADDR 0x00000000 /* Flash starting address */
#define SRAM_SADDR 0x40000000 /* SRAM starting address */
#define SRAM_SIZE (4*1024) /* 4K internal SRAM */
#define SFR_BADDR 0x48000000 /* SFR base address */
#define SDRAM_SADDR 0x30000000 /* SDRAM starting address */
#define SDRAM_SIZE (64*1024*1024) /* 64M SDRAM */
#define ISR_BADDR 0x33ffff00 /* ISR vector table start address */
#define SRAM_EADDR (SRAM_SADDR+SRAM_SIZE-1) /* SRAM end address */
#define SDRAM_EADDR (SDRAM_SADDR+SDRAM_SIZE-1) /* SRAM end address */
#define MMUTT_SIZE (16*1024) /* It has to be in multiples of 16K */
#define MMUTT_SADDR (SDRAM_SADDR) /* MMU Table start address */
#define MMUTT_EADDR (MMUTT_SADDR+MMUTT_SIZE)
/* These are from init.s, for stack analysis */
#define _SVC_STKSIZE 1024*20
#define _UND_STKSIZE 256
#define _ABT_STKSIZE 256
#define _IRQ_STKSIZE 1024*1
#define _FIQ_STKSIZE 256
#define STK_SIZE (_SVC_STKSIZE+_UND_STKSIZE+_ABT_STKSIZE+_IRQ_STKSIZE+_FIQ_STKSIZE)
#define STK_SADDR (ISR_BADDR-STK_SIZE)
/* These are from init.s, for stack analysis */
/* ********************************************************************* */
/* Interface macro & data definition */
extern char Image$$ZI$$Limit[];
#define C_wRTMem ((U32)Image$$ZI$$Limit)
#define C_wRTMemLimit (STK_SADDR-1)
#ifdef FRMWRK_VERBOSE_EN
#define VERBOSE(x) { x }
#else
#define VERBOSE(x) { }
#endif
/* ********************************************************************* */
/* Interface function definition */
/*
*********************************************************************************************
* FRMWRK_vRamTest
*
* Description: This routine is used do RAM test.
*
* Arguments : pbID - Test identification string.
* wSAddr - RAM starting address.
* wEAddr - RAM end address.
*
* Return : none.
*
* Note(s) : Do not test the following areas using this routine:
* 1. Stack
* 2. Software vector table
* 3. C Variables (RW & ZI)
*********************************************************************************************
*/
void FRMWRK_vRamTest(U8 *pbID,U32 wSAddr,U32 wEAddr);
/*
*********************************************************************************************
* FRMWRK_vStartTicker
*
* Description: This routine starts Timer1 (TC1) in the Prescale mode for OS Tick.
*
* Arguments : wTicksPerSec - Time ticks per second.
*
* Return : none.
*
* Note(s) :
*********************************************************************************************
*/
void FRMWRK_vStartTicker(U32 wTicksPerSec); /* wTicksPerSec = 10...10000 ticks per sec */
/*
*********************************************************************************************
* APP_vMain
*
* Description: This is the Application main entry function.
*
* Arguments : none.
*
* Return : none.
*
* Note(s) : This function needs to be implemented in the Application.
*********************************************************************************************
*/
void APP_vMain(void);
/* ********************************************************************* */
#ifdef __cplusplus
}
#endif
#endif /*__FRMWRK_H__*/