From e8cec3d2530b46243841d1b4603ca889ceaed3c6 Mon Sep 17 00:00:00 2001 From: Pavel Pisa Date: Mon, 9 Nov 2015 23:51:57 +0100 Subject: [PATCH] Lower memory demands of tms570 OMK template LwIP configuration. The space allocated to buffers has to reduced to fit into internal SRAM if link variant without external SDRAM is used. Signed-off-by: Pavel Pisa --- rtems-omk-template/config/config.tms570-lwip | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/rtems-omk-template/config/config.tms570-lwip b/rtems-omk-template/config/config.tms570-lwip index 09703c9..2e8ee09 100644 --- a/rtems-omk-template/config/config.tms570-lwip +++ b/rtems-omk-template/config/config.tms570-lwip @@ -30,11 +30,11 @@ CONFIG_LWIP_TCPIP_THREAD_STACKSIZE=8192 CONFIG_LWIP_MEM_LIBC_MALLOC=0 #CONFIG_LWIP_MBOX_SIZE=4 CONFIG_LWIP_MEM_ALIGNMENT=4 -CONFIG_LWIP_MEM_SIZE=(64*1024) +CONFIG_LWIP_MEM_SIZE=(16*1024) CONFIG_LWIP_MEMP_NUM_PBUF=48 CONFIG_LWIP_MEMP_NUM_TCP_PCB=32 -CONFIG_LWIP_PBUF_POOL_SIZE=256 -CONFIG_LWIP_MEMP_NUM_TCPIP_MSG_INPKT=50 +CONFIG_LWIP_PBUF_POOL_SIZE=100 +CONFIG_LWIP_MEMP_NUM_TCPIP_MSG_INPKT=30 CONFIG_LWIP_MEMP_NUM_TCPIP_MSG_API=30 CONFIG_LWIP_IP_REASSEMBLY=0 @@ -59,11 +59,11 @@ CONFIG_LWIP_LWIP_NETCONN=1 CONFIG_LWIP_LWIP_SOCKET=1 CONFIG_LWIP_LWIP_SO_RCVTIMEO=1 -CONFIG_LWIP_TCPIP_MBOX_SIZE=100 -CONFIG_LWIP_DEFAULT_RAW_RECVMBOX_SIZE=100 -CONFIG_LWIP_DEFAULT_UDP_RECVMBOX_SIZE=100 -CONFIG_LWIP_DEFAULT_TCP_RECVMBOX_SIZE=100 -CONFIG_LWIP_DEFAULT_ACCEPTMBOX_SIZE=100 +CONFIG_LWIP_TCPIP_MBOX_SIZE=20 +CONFIG_LWIP_DEFAULT_RAW_RECVMBOX_SIZE=20 +CONFIG_LWIP_DEFAULT_UDP_RECVMBOX_SIZE=20 +CONFIG_LWIP_DEFAULT_TCP_RECVMBOX_SIZE=20 +CONFIG_LWIP_DEFAULT_ACCEPTMBOX_SIZE=20 CONFIG_LWIP_LWIP_STATS_DISPLAY=y CONFIG_LWIP_LWIP_STATS=1 -- 2.39.2