Hitachi S10mini User Manual page 134

5 USER GUIDE
Message return request: mesret( )
[Linking procedure]
Struct mesreq_p {
long node ;
unsigned short *Erradr ;
unsigned char *SendData ;
long Sendsiz ;
unsigned char *Recvadr ;
} ;
～
long (*Mesret)( ) ;
long rtn ;
struct mesreq_p *padr ;
～
Mesret = (long(*)( ))0xD60120 ;/* S10V */
～
rtn = (*Mesret)(padr) ;
Note: For the S10mini, substitute 0xD74148, 0xDF4148 for 0xD60120, 0xDE0120.
[Parameters for mathematical/logical function]
Main
+0x0000 Message transmission service number (12)
+0x0004 Remote node number (1 to 254)
+0x0008 Error code storage address
+0x000C Message data storage starting address
+0x0010 Message data size (1 to 1024)
+0x0014 Return message storage address
C language
Struct mesreq_p {
long node ;
unsigned short *Erradr ;
unsigned char *SendData ;
long Sendsiz ;
unsigned char *Recvadr ;
} ;
～
long (*Mesret)( ) ;
long rtn ;
struct mesreq_p *padr ;
～
Mesret = (long(*)( ))0xDE0120 ;/* S10V */
～
rtn = (*Mesret)(padr) ;
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