winio.h

来自「上传一个带源代码的嵌入式实时多任务操作系统CMX」· C头文件 代码 · 共 55 行

/* For Winbug and Wintrack */
/* 80C16x specific */

#if (!defined(INC_WINIO_H))
#define INC_WINIO_H	1

#ifndef cmx_reentrant
#define cmx_reentrant
#endif
#ifndef cmx_xdata
#define cmx_xdata
#endif
#ifndef cmx_code
#define cmx_code const
#endif

/* The following must be tailored to the UART channel and
processor UART specifics */

/* Following may or may not be needed. */
#define XMT_PROLOGUE() {} 

/* Enable transmitter */
#define ENABLE_XMT() {S0TIR = TRUE;}		

/* Disable transmitter */
#define DISABLE_XMT() {S0TIR = FALSE;}		

/* Test and reset transmit done flag. */
#define TEST_XMT();	{while (! S0TIR);}
		
#define TEST_REC(); { if ( S0EIR ) { S0PE = 0; S0FE = 0;	S0EIR = 0; S0RIR = 0; return(0); } \
	else if ( S0RIR )	{ *ptr = S0RBUF & 0xFF; S0RIR = 0; return(1); }	\
	else return(0); }

/* Following may or may not be needed. */
#define XMT_EPILOGUE() {}	

/* Name of UART TRANSMIT REGISTER */
#define UART_XMT() {S0TIR = 0; S0TBUF = *out_com_ptr++;}

/* Processor specific, please do not change */
/*
static byte TARGET_NAME[21] = {"12345678901234567890"};
*/
static byte TARGET_NAME[21] = {"80C166              "};

#if _MODEL == 'm' || _MODEL == 'l'
#define LARGE_DATA	1
#else
#define LARGE_DATA	0
#endif

#endif	/* #if (!defined(INC_WINIO_H)) */