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/* SLW */ /**********************************************************************/
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/* | cl_send - Register read/write processing | */ | |||
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/* | Calling sequence |
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/* | cl_send(); |
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/* Arguments: Isdp | : int | I | : socket identifier | */ | |
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/* | ists | : int | O | : return status | */ |
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int cl_send( int Isdp ) |
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{ |
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int | j, k | ; |
| /* | Loop counter | */ |
int | ists = 0 ; |
| /* | Return status | */ | |
int | iret | ; |
| /* | Return status | */ |
int | ircvsiz | ; |
| /* | Reception data length */ | |
int | isndsiz | ; |
| /* | Data length | */ |
int | icunt | ; |
| /* | Data setup index | */ |
int | idat | ; |
| /* | Temporary | */ |
char | csnd[ 1000 ] ; |
| /* | Data send buffer | */ | |
char | crcv[ 1000 ] ; |
| /* | Data receive buffer | */ | |
fd_set ibits; |
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| /* | SELECT() bit mask | */ | |
struct timeval timeout; | /* | SELECT() timer value | */ | |||
struct | sockaddr_in | Snd, Rcv; |
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iret = |
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memset( &Snd, 0x00, sizeof( Snd ) ); |
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memset( &Rcv, 0x00, sizeof( Rcv ) ); |
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memset( csnd, 0x00, sizeof( csnd ) ); | /* Clear the send data buffer. | |||||
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memset( crcv, 0x00, sizeof( crcv ) ); | /* Clear the receive data buffer. | |||||
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| /* | Set up the register write send data. | |
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sprintf( &csnd[ 0 ], "(A01DW" ) ; /* | Set up the register write command. | |||||
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| /* | Set the starting register number. | |
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sprintf( &csnd[ strlen(csnd)], "%s", | REG_TYPE ); |
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sprintf( &csnd[ strlen(csnd) ], "%04s", REG_ADR ); |
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sprintf( &csnd[ strlen( csnd) ], "," | ) ; |
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idat = DATASIZ ; |
| /* | Set the data count. */ |
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