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Last sanity checking centralization for "task #7142 : Sanity check user-configurable values".

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fbernon
2007-09-07 17:59:30 +00:00
parent 3dfe5f993b
commit 027a70a415
3 changed files with 6 additions and 11 deletions
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6
src/core/init.c
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@@ -75,6 +75,9 @@
#if (!LWIP_UDP && LWIP_IGMP)
#error "If you want to use IGMP, you have to define LWIP_UDP=1 in your lwipopts.h"
#endif
#if (LWIP_ARP && (ARP_TABLE_SIZE > 0x7f))
#error "If you want to use ARP, ARP_TABLE_SIZE must fit in an s8_t, so, you have to reduce it in your lwipopts.h"
#endif
#if (LWIP_ARP && ARP_QUEUEING && (MEMP_NUM_ARP_QUEUE<=0))
#error "If you want to use ARP Queueing, you have to define MEMP_NUM_ARP_QUEUE>=1 in your lwipopts.h"
#endif
@@ -87,6 +90,9 @@
#if (LWIP_TCP && (MEMP_NUM_TCP_PCB<=0))
#error "If you want to use TCP, you have to define MEMP_NUM_TCP_PCB>=1 in your lwipopts.h"
#endif
#if (LWIP_TCP && (TCP_WND > 0xffff))
#error "If you want to use TCP, TCP_WND must fit in an u16_t, so, you have to reduce it in your lwipopts.h"
#endif
#if (LWIP_IGMP && (MEMP_NUM_IGMP_GROUP<=1))
#error "If you want to use IGMP, you have to define MEMP_NUM_IGMP_GROUP>1 in your lwipopts.h"
#endif