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Fixed type offset bug in rimebuf_addr() and removed unused type for attributes and addresses. Replaced memcpy with loop.

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This commit is contained in:
nifi 2008-04-02 14:49:21 +00:00
parent 8d47324d8f
commit f187981cd6
2 changed files with 25 additions and 18 deletions
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26
core/net/rime/rimebuf.c
View File

@ -33,7 +33,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: rimebuf.c,v 1.13 2008/03/20 09:40:31 adamdunkels Exp $
* $Id: rimebuf.c,v 1.14 2008/04/02 14:49:21 nifi Exp $
*/
/**
@ -117,12 +117,17 @@ rimebuf_copyfrom(const void *from, uint16_t len)
void
rimebuf_compact(void)
{
int i, len;
if(rimebuf_is_reference()) {
memcpy(&rimebuf[RIMEBUF_HDR_SIZE], rimebuf_reference_ptr(),
rimebuf_datalen());
} else {
memcpy(&rimebuf[RIMEBUF_HDR_SIZE], &rimebuf[bufptr + RIMEBUF_HDR_SIZE],
rimebuf_datalen());
} else if (bufptr > 0) {
len = rimebuf_datalen() + RIMEBUF_HDR_SIZE;
for (i = RIMEBUF_HDR_SIZE; i < len; i++) {
rimebuf[i] = rimebuf[bufptr + i];
}
bufptr = 0;
}
}
@ -260,10 +265,11 @@ rimebuf_attr_clear(void)
{
int i;
for(i = 0; i < RIMEBUF_NUM_ATTRS; ++i) {
rimebuf_attrs[i].type = RIMEBUF_ATTR_NONE;
/* rimebuf_attrs[i].type = RIMEBUF_ATTR_NONE; */
rimebuf_attrs[i].val = 0;
}
for(i = 0; i < RIMEBUF_NUM_ADDRS; ++i) {
rimebuf_addrs[i].type = RIMEBUF_ATTR_NONE;
/* rimebuf_addrs[i].type = RIMEBUF_ATTR_NONE; */
rimeaddr_copy(&rimebuf_addrs[i].addr, &rimeaddr_null);
}
}
@ -288,7 +294,7 @@ rimebuf_attr_copyfrom(struct rimebuf_attr *attrs,
int
rimebuf_set_attr(uint8_t type, const rimebuf_attr_t val)
{
rimebuf_attrs[type].type = type;
/* rimebuf_attrs[type].type = type; */
rimebuf_attrs[type].val = val;
return 1;
}
@ -302,15 +308,15 @@ rimebuf_attr(uint8_t type)
int
rimebuf_set_addr(uint8_t type, const rimeaddr_t *addr)
{
rimebuf_addrs[type].type = type;
rimeaddr_copy(&rimebuf_addrs[type].addr, addr);
/* rimebuf_addrs[type - RIMEBUF_ADDR_FIRST].type = type; */
rimeaddr_copy(&rimebuf_addrs[type - RIMEBUF_ADDR_FIRST].addr, addr);
return 1;
}
/*---------------------------------------------------------------------------*/
const rimeaddr_t *
rimebuf_addr(uint8_t type)
{
return &rimebuf_addrs[type].addr;
return &rimebuf_addrs[type - RIMEBUF_ADDR_FIRST].addr;
}
/*---------------------------------------------------------------------------*/
#endif /* RIMEBUF_CONF_ATTRS_INLINE */

17
core/net/rime/rimebuf.h
View File

@ -40,7 +40,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: rimebuf.h,v 1.13 2008/02/25 02:14:35 adamdunkels Exp $
* $Id: rimebuf.h,v 1.14 2008/04/02 14:49:21 nifi Exp $
*/
/**
@ -304,11 +304,11 @@ int rimebuf_hdrreduce(int size);
typedef uint16_t rimebuf_attr_t;
struct rimebuf_attr {
uint8_t type;
/* uint8_t type; */
rimebuf_attr_t val;
};
struct rimebuf_addr {
uint8_t type;
/* uint8_t type; */
rimeaddr_t addr;
};
@ -337,11 +337,12 @@ enum {
RIMEBUF_ADDR_ESENDER,
RIMEBUF_ADDR_ERECEIVER,
RIMEBUF_ATTR_MAX,
RIMEBUF_ATTR_MAX
};
#define RIMEBUF_NUM_ADDRS 4
#define RIMEBUF_NUM_ATTRS (RIMEBUF_ATTR_MAX - RIMEBUF_NUM_ADDRS)
#define RIMEBUF_ADDR_FIRST RIMEBUF_ADDR_SENDER
#if RIMEBUF_CONF_ATTRS_INLINE
@ -357,7 +358,7 @@ static const rimeaddr_t *rimebuf_addr(uint8_t type);
static inline int
rimebuf_set_attr(uint8_t type, const rimebuf_attr_t val)
{
rimebuf_attrs[type].type = type;
/* rimebuf_attrs[type].type = type; */
rimebuf_attrs[type].val = val;
return 1;
}
@ -370,15 +371,15 @@ rimebuf_attr(uint8_t type)
static inline int
rimebuf_set_addr(uint8_t type, const rimeaddr_t *addr)
{
rimebuf_addrs[type].type = type;
rimeaddr_copy(&rimebuf_addrs[type].addr, addr);
/* rimebuf_addrs[type - RIMEBUF_ADDR_FIRST].type = type; */
rimeaddr_copy(&rimebuf_addrs[type - RIMEBUF_ADDR_FIRST].addr, addr);
return 1;
}
static inline const rimeaddr_t *
rimebuf_addr(uint8_t type)
{
return &rimebuf_addrs[type].addr;
return &rimebuf_addrs[type - RIMEBUF_ADDR_FIRST].addr;
}
#else /* RIMEBUF_CONF_ATTRS_INLINE */
int rimebuf_set_attr(uint8_t type, const rimebuf_attr_t val);