Application Program Examples; Initialization - IDEC LonWorks FC3A-SX5LS1 User Manual

L W I
ON ORKS NTERFACE

Application Program Examples

This section describes application program examples for initializing the registers in the L
writing receive data to data registers, and reading transmit data from data registers.

Initialization

Before starting L W
ON ORKS
have to be initialized. The initialization sequence is illustrated in the chart below:
when(reset) Initialization
Is the register initial-
ization complete?
Start to execute a user program.
The following program is an example of an application program in Neuron C to initialize the L
ule, consisting of initialization codes and a header file. When you modify or create an application program, make sure that
the application program includes the following codes in italics.
Initialization Codes
1. ///////////////////////////////
2. /// PRAGMA
3. ///////////////////////////////
4. #pragma scheduler_reset
5. /********************************************************
6. Network Variable
7. ********************************************************/
8. /* Define network variables
9. /********************************************************
10. Write the software version number to C018h
11. *********************************************************/
12. #define FC3ASX5L_VERSION
13. /********************************************************
14. Write the expansion module ID to C019h
15. *********************************************************/
16. #define EMID_CODE
17. /********************************************************
18. include file
19. *********************************************************/
20. #include <access.h>
21. #include <msg_addr.h>
22. #include <control.h>
23. #include <status.h>
24. #include <snvt_lev.h>
25. #include "fc3asx5l.h"
26. /********************************************************
18
M
ODULE
communication through the network, the data registers in the L
Power up
NO
YES
///
0x10
0x50
/* Refer to the header file shown below */
O N C L
PEN ET ONTROLLER ON
I/O LED goes on.
Initialization is not complete.
*/
W I M U
ORKS NTERFACE ODULE
W interface module,
ON ORKS
W interface module
ON ORKS
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ON ORKS
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SER S ANUAL
interface mod-