structcanmsg__t.3

S3C44B0接can总线.rar

.TH "canmsg_t" 3 "15 Jun 2001" "can4linux" \" -*- nroff -*-
.ad l
.nh
.SH NAME
canmsg_t \- The CAN message structure. 
.SH SYNOPSIS
.br
.PP
\fC#include <can.h>\fP
.PP
.SS "Data Fields"

.in +1c
.ti -1c
.RI "int \fBflags\fP"
.br
.RI "\fIflags, indicating or controlling special message properties.\fP"
.ti -1c
.RI "int \fBcob\fP"
.br
.RI "\fICAN object number, used in Full CAN.\fP"
.ti -1c
.RI "unsigned long \fBid\fP"
.br
.RI "\fICAN message ID, 4 bytes.\fP"
.ti -1c
.RI "struct timeval \fBtimestamp\fP"
.br
.RI "\fItime stamp for received messages.\fP"
.ti -1c
.RI "short int \fBlength\fP"
.br
.RI "\fInumber of bytes in the CAN message.\fP"
.ti -1c
.RI "unsigned char \fBdata\fP [CAN_MSG_LENGTH]"
.br
.RI "\fIdata, 0...8 bytes.\fP"
.in -1c
.SH "DETAILED DESCRIPTION"
.PP 
The CAN message structure.
.PP
Used for all data transfers between the application and the driver using read() or write(). 
.PP


.SH "AUTHOR"
.PP 
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