?? os_cpu.h
字號:
#ifdef OS_CPU_GLOBALS
#define OS_CPU_EXT
#else
#define OS_CPU_EXT extern
#endif
typedef unsigned char BOOLEAN;
typedef unsigned char INT8U;
typedef signed char INT8S;
typedef unsigned int INT16U;
typedef signed int INT16S;
typedef unsigned long INT32U;
typedef signed long INT32S;
typedef float FP32;
typedef double FP64;
typedef unsigned int OS_STK;
typedef unsigned short OS_CPU_SR;
#define BYTE INT8S
#define UBYTE INT8U
#define WORD INT16S
#define UWORD INT16U
#define LONG INT32S
#define ULONG INT32U
/*
*********************************************************************************************************
* Motorola MC68HC908GP32
*********************************************************************************************************
*/
#define OS_CRITICAL_METHOD 1
#if OS_CRITICAL_METHOD == 1
#define OS_ENTER_CRITICAL() {__asm SEI;}
#define OS_EXIT_CRITICAL() {__asm CLI;}
#endif
/* ================908系列只支持一種關中斷方式
#if OS_CRITICAL_METHOD == 2
#error "OS_CRITICAL_METHOD #2 - Not Implemented"
#endif
#if OS_CRITICAL_METHOD == 3
#error "OS_CRITICAL_METHOD #1 - Not Implemented"
#endif
*/
#define OS_STK_GROWTH 1
#define OS_TASK_SW() {__asm SWI;}
/*
*********************************************************************************************************
* FUNCTION PROTOTYPES
*********************************************************************************************************
*/
void OSStartHardware(void);
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