SPI Programming Manual (G06.24+, H06.03+, J06.03+)

SPI Programming in C

SPI Programming Manual—427506-006

6-4

SPI Procedure Syntax in C

To call SPI procedures from a C program, you use the tal interface declaration, just as

you would when calling other operating system procedures. For descriptions of the SPI

procedures and their parameter, see Section 3, The SPI Procedures

SSINIT

SSNULL

#include <cextdecs(SSINIT)>

short SSINIT ( short *buffer

, short buffer-length

, short *ssid

, short header-type

, short command

,[ short object-type ]

,[ short max-resp ]

,[ short server-version ]

,[ short checksum ]

,[ short max-field-version ] );

#include <cextdecs(SSNULL)>

short SSNULL ( short *token-map

, char *struct

,[ long long *constants ] );