p_config.h

来自「pencil嵌入式系统开发包」· C头文件 代码 · 共 53 行

#ifndef _CONFIG_H_
#define _CONFIG_H_

#define MAJOR_VERSION	1	/* short */
#define MINOR_VERSION	1	/* short */
#define MINOR_VER1		1
#define MINOR_VER2		1		

#define PENCIL_MAJOR	1
#define CHIP	INTEL86
#define PUBLISH	DOS

#define INTEL86         1	
#define INTEL386		2
#define C8051			3
#define M68000          4	
#define SPARC           5	

#define DOS		1
#define EMBED	2

#define LOWBYTE_HIGH	0
#define LOWBYTE_LOW		1

/* Set the FP_FORMAT type based on the machine selected, either hw or sw    */
#define FP_NONE		  0	/* no floating point support                */
#define FP_IEEE		  1	/* conform IEEE floating point standard     */

#if CHIP == INTEL86
#define _CPU_SIZE	2
#define WORD_TYPE	LOWBYTE_LOW
#endif

#if CHIP == INTEL386
#define _CPU_SIZE	4
#define WORD_TYPE	LOWBYTE_LOW
#endif

#if CHIP == C8051
#define _CPU_SIZE	1
#define WORD_TYPE	LOWBYTE_HIGH
#endif

#ifndef CHIP
error "In <pencil/config.h> please define CHIP to have a legal value"
#endif

#ifndef WORD_TYPE
error "In <pencil/config.h> please define CHIP to have a legal value"
#endif

#endif /* _CONFIG_H_ */