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Reduce IRAM memory footprint

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logicog
2025-08-28 16:58:51 +02:00
parent fab02c947e
commit e8c6492786
4 changed files with 16 additions and 15 deletions
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uip/uip-neighbor.c
+8 -7
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@@ -85,9 +85,9 @@ uip_neighbor_periodic(void)
}
/*---------------------------------------------------------------------------*/
void
uip_neighbor_add(uip_ipaddr_t ipaddr, __xdata struct uip_neighbor_addr *addr)
uip_neighbor_add(__xdata uip_ipaddr_t ipaddr, __xdata struct uip_neighbor_addr *addr)
{
int i, oldest;
uint16_t i, oldest;
u8_t oldest_time;
/*
@@ -130,12 +130,13 @@ uip_neighbor_add(uip_ipaddr_t ipaddr, __xdata struct uip_neighbor_addr *addr)
}
/*---------------------------------------------------------------------------*/
__xdata static struct neighbor_entry *
find_entry(uip_ipaddr_t ipaddr)
find_entry(__xdata uip_ipaddr_t ipaddr)
{
int i;
uint16_t i;
for(i = 0; i < ENTRIES; ++i) {
if(uip_ipaddr_cmp(entries[i].ipaddr, ipaddr)) {
// if(uip_ipaddr_cmp(entries[i].ipaddr, ipaddr)) {
if (entries[i].ipaddr[0] == ipaddr[0] && entries[i].ipaddr[1] == ipaddr[1]) {
return &entries[i];
}
}
@@ -143,7 +144,7 @@ find_entry(uip_ipaddr_t ipaddr)
}
/*---------------------------------------------------------------------------*/
void
uip_neighbor_update(uip_ipaddr_t ipaddr)
uip_neighbor_update(__xdata uip_ipaddr_t ipaddr)
{
struct neighbor_entry *e;
@@ -154,7 +155,7 @@ uip_neighbor_update(uip_ipaddr_t ipaddr)
}
/*---------------------------------------------------------------------------*/
__xdata struct uip_neighbor_addr *
uip_neighbor_lookup(uip_ipaddr_t ipaddr)
uip_neighbor_lookup(__xdata uip_ipaddr_t ipaddr)
{
__xdata struct neighbor_entry *e;