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#contents;
*»È¤¤Êý [#xcf761da]
-init_h8sci(char arg_cBaudrate)~
½é´ü²½¤·¤Þ¤¹¡£°ú¿ô¤ÏÄÌ¿®Â®Å٤Ǥ¹¡£¡ÊÆ°ºî¥¯¥í¥Ã¥¯ 16MHz ¤Ç...
-h8sci_out_string(char *arg_sStr)~
°ú¿ô¤ËÍ¿¤¨¤é¤ì¤¿Ê¸»úÎó¤òÁ÷¿®¤·¤Þ¤¹¡£
-unsigned char h8sci_in_data(void)~
ʸ»ú¤ò¼õ¿®¤·¡¢¼õ¿®¤·¤¿Ê¸»ú¤òÊÖ¤·¤Þ¤¹¡£¤³¤Î´Ø¿ô¤¬¼Â¹Ô¤µ¤ì...
*¥½¡¼¥¹ [#u80c1fd2]
//------------------------------------------------------...
// ¥·¥ê¥¢¥ëÄÌ¿®ÍÑ´Ø¿ô for H8
// Ver.1.0
//------------------------------------------------------...
//´Ø¿ô¤Î¥×¥í¥È¥¿¥¤¥×Àë¸À
void init_h8sci(char arg_cBaudrate);
void h8sci_out_data(char arg_c);
void h8sci_out_string(char *arg_sStr);
unsigned char h8sci_in_data(void);
char h8sci_buf[150];
#define BR4800 103
#define BR9600 51
#define BR19200 25
#define BR38400 12
#define BR57600 8
//------------------------------------------------------...
//¥·¥ê¥¢¥ë½èÍý´ØÏ¢
//------------------------------------------------------...
//½é´ü²½
void init_h8sci(char arg_cBaudrate)
{
#ifndef DISABLE_SCI
int i;
SCI1.SCR.BYTE = SCI1.SMR.BYTE = 0;
SCI1.BRR = arg_cBaudrate; // ¥Ü¡¼¥ì¡¼¥È
for (i = 0; i < 1000; i++); // ¤È¤ê¤¢¤¨¤ºÂÔ¤Ä
SCI1.SCR.BYTE = 0x30; // Á÷¼õ¿®µö²Ä
SCI1.SSR.BYTE; // ¥À¥ß¡¼¥ê¡¼¥É
SCI1.SSR.BYTE = 0x80; // ¥¨¥é¡¼¥Õ¥é¥°¥¯¥ê¥¢
#endif
}
//1ʸ»úÁ÷¿®
void h8sci_out_data(char arg_c)
{
#ifndef DISABLE_SCI
while(SCI1.SSR.BIT.TDRE == 0);
SCI1.TDR = arg_c;
SCI1.SSR.BIT.TDRE = 0;
#endif
}
//ʸ»úÎóÁ÷¿®
void h8sci_out_string(char *arg_sStr)
{
#ifndef DISABLE_SCI
while(*arg_sStr)
h8sci_out_data(*arg_sStr++);
#endif
}
//1ʸ»ú¼õ¿®
//Ãí°Õ¡§¤³¤Î´Ø¿ô¤ò¸Æ¤ó¤À»þÅÀ¤ÇÄä»ß¤·¤Þ¤¹¡£²¿¤«ÆþÎϤ¬¤¢¤ì...
unsigned char h8sci_in_data(void)
{
#ifndef DISABLE_SCI
char data;
while((SCI1.SSR.BYTE & 0x78) == 0); //¼õ¿®¤È¥¨¥é¡¼¤Î...
if(SCI1.SSR.BIT.RDRF == 1){ //¥Ç¡¼¥¿¼õ¿®¤¬Àµ¾ï
data = SCI1.RDR; //¥Ç¡¼¥¿¤ò¼õ¤±¼è¤êdata¤ËÊݸ
SCI1.SSR.BIT.RDRF = 0; //¼õ¿®¥Õ¥é¥°¤Î¥¯¥ê¥¢
return(data);
}
else{ //¥Ç¡¼¥¿¼õ¿®¤Ë¥¨¥é¡¼È¯À¸
SCI1.SSR.BYTE &= 0xc7; //¥¨¥é¡¼¥Õ¥é¥°¤ò¥¯¥ê¥¢
return(0xff); //¥¨¥é¡¼»þ¤ÏFF¤òÊÖ¤¹
}
#endif
}
RIGHT:2005-09-13 (²Ð) 02:01:43
----
[[¥¨¥ì¥¯¥È¥í¥Ë¥¯¥¹]]
½ªÎ»¹Ô:
#contents;
*»È¤¤Êý [#xcf761da]
-init_h8sci(char arg_cBaudrate)~
½é´ü²½¤·¤Þ¤¹¡£°ú¿ô¤ÏÄÌ¿®Â®Å٤Ǥ¹¡£¡ÊÆ°ºî¥¯¥í¥Ã¥¯ 16MHz ¤Ç...
-h8sci_out_string(char *arg_sStr)~
°ú¿ô¤ËÍ¿¤¨¤é¤ì¤¿Ê¸»úÎó¤òÁ÷¿®¤·¤Þ¤¹¡£
-unsigned char h8sci_in_data(void)~
ʸ»ú¤ò¼õ¿®¤·¡¢¼õ¿®¤·¤¿Ê¸»ú¤òÊÖ¤·¤Þ¤¹¡£¤³¤Î´Ø¿ô¤¬¼Â¹Ô¤µ¤ì...
*¥½¡¼¥¹ [#u80c1fd2]
//------------------------------------------------------...
// ¥·¥ê¥¢¥ëÄÌ¿®ÍÑ´Ø¿ô for H8
// Ver.1.0
//------------------------------------------------------...
//´Ø¿ô¤Î¥×¥í¥È¥¿¥¤¥×Àë¸À
void init_h8sci(char arg_cBaudrate);
void h8sci_out_data(char arg_c);
void h8sci_out_string(char *arg_sStr);
unsigned char h8sci_in_data(void);
char h8sci_buf[150];
#define BR4800 103
#define BR9600 51
#define BR19200 25
#define BR38400 12
#define BR57600 8
//------------------------------------------------------...
//¥·¥ê¥¢¥ë½èÍý´ØÏ¢
//------------------------------------------------------...
//½é´ü²½
void init_h8sci(char arg_cBaudrate)
{
#ifndef DISABLE_SCI
int i;
SCI1.SCR.BYTE = SCI1.SMR.BYTE = 0;
SCI1.BRR = arg_cBaudrate; // ¥Ü¡¼¥ì¡¼¥È
for (i = 0; i < 1000; i++); // ¤È¤ê¤¢¤¨¤ºÂÔ¤Ä
SCI1.SCR.BYTE = 0x30; // Á÷¼õ¿®µö²Ä
SCI1.SSR.BYTE; // ¥À¥ß¡¼¥ê¡¼¥É
SCI1.SSR.BYTE = 0x80; // ¥¨¥é¡¼¥Õ¥é¥°¥¯¥ê¥¢
#endif
}
//1ʸ»úÁ÷¿®
void h8sci_out_data(char arg_c)
{
#ifndef DISABLE_SCI
while(SCI1.SSR.BIT.TDRE == 0);
SCI1.TDR = arg_c;
SCI1.SSR.BIT.TDRE = 0;
#endif
}
//ʸ»úÎóÁ÷¿®
void h8sci_out_string(char *arg_sStr)
{
#ifndef DISABLE_SCI
while(*arg_sStr)
h8sci_out_data(*arg_sStr++);
#endif
}
//1ʸ»ú¼õ¿®
//Ãí°Õ¡§¤³¤Î´Ø¿ô¤ò¸Æ¤ó¤À»þÅÀ¤ÇÄä»ß¤·¤Þ¤¹¡£²¿¤«ÆþÎϤ¬¤¢¤ì...
unsigned char h8sci_in_data(void)
{
#ifndef DISABLE_SCI
char data;
while((SCI1.SSR.BYTE & 0x78) == 0); //¼õ¿®¤È¥¨¥é¡¼¤Î...
if(SCI1.SSR.BIT.RDRF == 1){ //¥Ç¡¼¥¿¼õ¿®¤¬Àµ¾ï
data = SCI1.RDR; //¥Ç¡¼¥¿¤ò¼õ¤±¼è¤êdata¤ËÊݸ
SCI1.SSR.BIT.RDRF = 0; //¼õ¿®¥Õ¥é¥°¤Î¥¯¥ê¥¢
return(data);
}
else{ //¥Ç¡¼¥¿¼õ¿®¤Ë¥¨¥é¡¼È¯À¸
SCI1.SSR.BYTE &= 0xc7; //¥¨¥é¡¼¥Õ¥é¥°¤ò¥¯¥ê¥¢
return(0xff); //¥¨¥é¡¼»þ¤ÏFF¤òÊÖ¤¹
}
#endif
}
RIGHT:2005-09-13 (²Ð) 02:01:43
----
[[¥¨¥ì¥¯¥È¥í¥Ë¥¯¥¹]]
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