📄 cdac_uart_tr.h
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/***********************************************************************
file ID :CDAC_uart_tr.h
Version Number :
Project Code :
Project Name :
Architect :ProjectLeader
Designer :
Author :
Date of last updation :02-04-2009
Description :
************************************************************************/
#ifndef __INCLUDES_H__
#define __INCLUDES_H__
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <stdlib.h>
#include <stdarg.h>
#include <ioat91sam7x256.h>
/*-------------------------- EXCEPTION DEFINES -------------------------------*/
/* ARM exception IDs */
#define OS_CPU_ARM_EXCEPT_RESET 0x00
#define OS_CPU_ARM_EXCEPT_UNDEF_INSTR 0x01
#define OS_CPU_ARM_EXCEPT_SWI 0x02
#define OS_CPU_ARM_EXCEPT_PREFETCH_ABORT 0x03
#define OS_CPU_ARM_EXCEPT_DATA_ABORT 0x04
#define OS_CPU_ARM_EXCEPT_ADDR_ABORT 0x05
#define OS_CPU_ARM_EXCEPT_IRQ 0x06
#define OS_CPU_ARM_EXCEPT_FIQ 0x07
#define OS_CPU_ARM_EXCEPT_NBR 0x08
/* ARM exception vectors addresses */
#define OS_CPU_ARM_EXCEPT_RESET_VECT_ADDR (OS_CPU_ARM_EXCEPT_RESET * 0x04 + 0x00)
#define OS_CPU_ARM_EXCEPT_UNDEF_INSTR_VECT_ADDR (OS_CPU_ARM_EXCEPT_UNDEF_INSTR * 0x04 + 0x00)
#define OS_CPU_ARM_EXCEPT_SWI_VECT_ADDR (OS_CPU_ARM_EXCEPT_SWI * 0x04 + 0x00)
#define OS_CPU_ARM_EXCEPT_PREFETCH_ABORT_VECT_ADDR (OS_CPU_ARM_EXCEPT_PREFETCH_ABORT * 0x04 + 0x00)
#define OS_CPU_ARM_EXCEPT_DATA_ABORT_VECT_ADDR (OS_CPU_ARM_EXCEPT_DATA_ABORT * 0x04 + 0x00)
#define OS_CPU_ARM_EXCEPT_ADDR_ABORT_VECT_ADDR (OS_CPU_ARM_EXCEPT_ADDR_ABORT * 0x04 + 0x00)
#define OS_CPU_ARM_EXCEPT_IRQ_VECT_ADDR (OS_CPU_ARM_EXCEPT_IRQ * 0x04 + 0x00)
#define OS_CPU_ARM_EXCEPT_FIQ_VECT_ADDR (OS_CPU_ARM_EXCEPT_FIQ * 0x04 + 0x00)
/* ARM exception handlers addresses */
#define OS_CPU_ARM_EXCEPT_RESET_HANDLER_ADDR (OS_CPU_ARM_EXCEPT_RESET * 0x04 + 0x20)
#define OS_CPU_ARM_EXCEPT_UNDEF_INSTR_HANDLER_ADDR (OS_CPU_ARM_EXCEPT_UNDEF_INSTR * 0x04 + 0x20)
#define OS_CPU_ARM_EXCEPT_SWI_HANDLER_ADDR (OS_CPU_ARM_EXCEPT_SWI * 0x04 + 0x20)
#define OS_CPU_ARM_EXCEPT_PREFETCH_ABORT_HANDLER_ADDR (OS_CPU_ARM_EXCEPT_PREFETCH_ABORT * 0x04 + 0x20)
#define OS_CPU_ARM_EXCEPT_DATA_ABORT_HANDLER_ADDR (OS_CPU_ARM_EXCEPT_DATA_ABORT * 0x04 + 0x20)
#define OS_CPU_ARM_EXCEPT_ADDR_ABORT_HANDLER_ADDR (OS_CPU_ARM_EXCEPT_ADDR_ABORT * 0x04 + 0x20)
#define OS_CPU_ARM_EXCEPT_IRQ_HANDLER_ADDR (OS_CPU_ARM_EXCEPT_IRQ * 0x04 + 0x20)
#define OS_CPU_ARM_EXCEPT_FIQ_HANDLER_ADDR (OS_CPU_ARM_EXCEPT_FIQ * 0x04 + 0x20)
/* ARM "Jump To Self" asm instruction */
#define OS_CPU_ARM_INSTR_JUMP_TO_SELF 0xEAFFFFFE
/* ARM "Jump To Exception Handler" asm instruction */
#define OS_CPU_ARM_INSTR_JUMP_TO_HANDLER 0xE59FF018
/*--------------------DATA TYPES -----------------------------------------------*/
typedef void CPU_VOID;
typedef unsigned char CPU_CHAR; /* 8-bit character */
typedef unsigned char CPU_BOOLEAN; /* 8-bit boolean or logical */
typedef unsigned char CPU_INT08U; /* 8-bit unsigned integer */
typedef signed char CPU_INT08S; /* 8-bit signed integer */
typedef unsigned short CPU_INT16U; /* 16-bit unsigned integer */
typedef signed short CPU_INT16S; /* 16-bit signed integer */
typedef unsigned int CPU_INT32U; /* 32-bit unsigned integer */
typedef signed int CPU_INT32S; /* 32-bit signed integer */
typedef unsigned long long CPU_INT64U; /* 64-bit unsigned integer */
typedef signed long long CPU_INT64S; /* 64-bit signed integer */
typedef float CPU_FP32; /* 32-bit floating point */
typedef double CPU_FP64; /* 64-bit floating point */
typedef void (*CPU_FNCT_VOID)(void); /* See Note #2a. */
typedef void (*CPU_FNCT_PTR )(void *); /* See Note #2b. */
/*---------------- board parameters --------------------------------------------*/
#define BSP_MAIN_XTAL_FREQ 18432000 /* Onboard crystal frequency (khz) */
#define BSP_SLOW_XTAL_FREQ 32768
#define BSP_SER_COMM_UART_01 2 /* UART 1. Label as "RS232 COM PORT" */
#define BSP_SER_COMM_UART_DBG 63 /* UART DBG. Label as "SERIAL DEBUG PORT"*/
/*---------------------BIT DEFINES ----------------------------------------------*/
#define DEF_BIT_NONE 0x00
#define DEF_BIT_00 0x01
#define DEF_BIT_01 0x02
#define DEF_BIT_02 0x04
#define DEF_BIT_03 0x08
#define DEF_BIT_04 0x10
#define DEF_BIT_05 0x20
#define DEF_BIT_06 0x40
#define DEF_BIT_07 0x80
#define DEF_BIT_08 0x0100
#define DEF_BIT_09 0x0200
#define DEF_BIT_10 0x0400
#define DEF_BIT_11 0x0800
#define DEF_BIT_12 0x1000
#define DEF_BIT_13 0x2000
#define DEF_BIT_14 0x4000
#define DEF_BIT_15 0x8000
#define DEF_BIT_16 0x00010000
#define DEF_BIT_17 0x00020000
#define DEF_BIT_18 0x00040000
#define DEF_BIT_19 0x00080000
#define DEF_BIT_20 0x00100000
#define DEF_BIT_21 0x00200000
#define DEF_BIT_22 0x00400000
#define DEF_BIT_23 0x00800000
#define DEF_BIT_24 0x01000000
#define DEF_BIT_25 0x02000000
#define DEF_BIT_26 0x04000000
#define DEF_BIT_27 0x08000000
#define DEF_BIT_28 0x10000000
#define DEF_BIT_29 0x20000000
#define DEF_BIT_30 0x40000000
#define DEF_BIT_31 0x80000000
/*--------------------- FUNCTIONS TO BE USED ---------------------------------*/
void init_all(void); //defined
void UART_WrByte(CPU_INT08U tx_byte); //defined
void OS_CPU_InitExceptVect (void);
__arm void ARM_ExceptUndefInstrHndlr (void);
__arm void ARM_ExceptSwiHndlr (void);
__arm void ARM_ExceptPrefetchAbortHndlr(void);
__arm void ARM_ExceptDataAbortHndlr (void);
__arm void ARM_ExceptAddrAbortHndlr (void);
__arm void ARM_ExceptIrqHndlr (void);
__arm void ARM_ExceptFiqHndlr (void);
__arm void CPU_SR_INT_En (void);
void my_irq_handler( void );
/*----------------------------------------------------------------------------*/
#endif⌨️ 快捷键说明
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