switch.h

来自「本人编写的无线电话程序,给予PIC18C801设计,包括了uCOS的移植以及菜单」· C头文件 代码 · 共 42 行

typedef unsigned char  BOOLEAN;
typedef unsigned char  INT8U;                    /* Unsigned  8 bit quantity                           */
typedef signed   char  INT8S;                    /* Signed    8 bit quantity                           */
typedef unsigned int   INT16U;                   /* Unsigned 16 bit quantity                           */
typedef signed   int   INT16S;                   /* Signed   16 bit quantity                           */
//typedef unsigned short long	INT24U               /* Unsigned 24 bit quantity                           */
//typedef short long          INT24S               /* Unsigned 24 bit quantity                           */
typedef unsigned long  INT32U;                   /* Unsigned 32 bit quantity                           */
typedef signed   long  INT32S;                   /* Signed   32 bit quantity                           */
typedef float          FP32;                     /* Single precision floating point                    */
typedef double         FP64;                     /* Double precision floating point                    */

typedef unsigned char   OS_STK;					 /* Stack entry (8-bit wide) */

#define BYTE           INT8S                     /* Define data types for backward compatibility ...   */
#define UBYTE          INT8U                     /* ... to uC/OS V1.xx.  Not actually needed for ...   */
#define WORD           INT16S                    /* ... uC/OS-II.                                      */
#define UWORD          INT16U
#define LONG           INT32S
#define ULONG          INT32U

#define INT24U	unsigned short long              /* Unsigned 24 bit quantity                           */
#define INT24S  singed long                      /* Unsigned 24 bit quantity                           */


#define  TASK_STK_SIZE                 256       /* Size of each task's stacks (# of WORDs)            */
#define  N_TASKS                        5       /* Number of identical tasks                          */


typedef struct{
	void rom *StkAddr;
	unsigned char prio;
	unsigned char a[3];
}MY_TCB;

typedef struct{
	unsigned char gpr[0xC0];
	void (*addr[21])();
	unsigned char other;
}EXT_STK;