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use uint16_t to be specific about id type size.

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This commit is contained in:
nvt-se 2007-09-14 19:24:45 +00:00
parent 5e7a435959
commit 87018b2af5
2 changed files with 17 additions and 15 deletions
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18
platform/msb430/node-id.c
View file

@ -28,28 +28,28 @@
*
* This file is part of the Contiki operating system.
*
* $Id: node-id.c,v 1.2 2007/08/20 11:01:13 nvt-se Exp $
* $Id: node-id.c,v 1.3 2007/09/14 19:24:45 nvt-se Exp $
*/
#include "node-id.h"
#include "contiki-conf.h"
#include "dev/infomem.h"
unsigned short node_id = 0;
uint16_t node_id = 0;
/*---------------------------------------------------------------------------*/
void
node_id_restore(void)
{
unsigned short newid[2];
uint16_t newid[2];
infomem_read(newid, INFOMEM_NODE_ID, 2 * sizeof(node_id));
node_id = ( newid[0] == 0xdead ) ? newid[1] : newid[0];
infomem_read(newid, INFOMEM_NODE_ID, sizeof(newid));
node_id = ( newid[0] == 0xdead ) ? newid[1] : newid[0];
}
/*---------------------------------------------------------------------------*/
void
node_id_burn(unsigned short id)
node_id_burn(uint16_t id)
{
unsigned short buffer[2] = { 0xdead, id };
infomem_write(INFOMEM_NODE_ID, 1, buffer, 2 * sizeof(node_id));
uint16_t buffer[2] = { 0xdead, id };
infomem_write(INFOMEM_NODE_ID, 1, buffer, sizeof(buffer));
}
/*---------------------------------------------------------------------------*/

14
platform/msb430/node-id.h
View file

@ -30,15 +30,17 @@
*
* Author: Adam Dunkels <adam@sics.se>
*
* $Id: node-id.h,v 1.2 2007/08/20 11:01:13 nvt-se Exp $
* $Id: node-id.h,v 1.3 2007/09/14 19:24:45 nvt-se Exp $
*/
#ifndef __NODE_ID_H__
#define __NODE_ID_H__
#ifndef NODE_ID_H
#define NODE_ID_H
#include "contiki-conf.h"
void node_id_restore(void);
void node_id_burn(unsigned short node_id);
void node_id_burn(uint16_t node_id);
extern unsigned short node_id;
extern uint16_t node_id;
#endif /* __NODE_ID_H__ */
#endif /* !NODE_ID_H */