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Updated lwIP to 1.4.1. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4949 35acf78f-673a-0410-8e92-d51de3d6d3f4
master
gdisirio 2012-12-22 10:19:34 +00:00
parent 2aadbf711f
commit df51e160c1
6 changed files with 343 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

123
demos/ARM7-AT91SAM7X-LWIP-GCC/lwipopts.h
View File

@ -177,8 +177,8 @@
/**
* MEMP_USE_CUSTOM_POOLS==1: whether to include a user file lwippools.h
* that defines additional pools beyond the "standard" ones required
* by lwIP. If you set this to 1, you must have lwippools.h in your
* inlude path somewhere.
* by lwIP. If you set this to 1, you must have lwippools.h in your
* inlude path somewhere.
*/
#ifndef MEMP_USE_CUSTOM_POOLS
#define MEMP_USE_CUSTOM_POOLS 0
@ -303,9 +303,11 @@
/**
* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active timeouts.
* (requires NO_SYS==0)
* The default number of timeouts is calculated here for all enabled modules.
* The formula expects settings to be either '0' or '1'.
*/
#ifndef MEMP_NUM_SYS_TIMEOUT
#define MEMP_NUM_SYS_TIMEOUT 3
#define MEMP_NUM_SYS_TIMEOUT (LWIP_TCP + IP_REASSEMBLY + LWIP_ARP + (2*LWIP_DHCP) + LWIP_AUTOIP + LWIP_IGMP + LWIP_DNS + PPP_SUPPORT)
#endif
/**
@ -455,6 +457,8 @@
* Additionally, you can define ETHARP_VLAN_CHECK to an u16_t VLAN ID to check.
* If ETHARP_VLAN_CHECK is defined, only VLAN-traffic for this VLAN is accepted.
* If ETHARP_VLAN_CHECK is not defined, all traffic is accepted.
* Alternatively, define a function/define ETHARP_VLAN_CHECK_FN(eth_hdr, vlan)
* that returns 1 to accept a packet or 0 to drop a packet.
*/
#ifndef ETHARP_SUPPORT_VLAN
#define ETHARP_SUPPORT_VLAN 0
@ -587,6 +591,26 @@
#define IP_SOF_BROADCAST_RECV 0
#endif
/**
* IP_FORWARD_ALLOW_TX_ON_RX_NETIF==1: allow ip_forward() to send packets back
* out on the netif where it was received. This should only be used for
* wireless networks.
* ATTENTION: When this is 1, make sure your netif driver correctly marks incoming
* link-layer-broadcast/multicast packets as such using the corresponding pbuf flags!
*/
#ifndef IP_FORWARD_ALLOW_TX_ON_RX_NETIF
#define IP_FORWARD_ALLOW_TX_ON_RX_NETIF 0
#endif
/**
* LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS==1: randomize the local port for the first
* local TCP/UDP pcb (default==0). This can prevent creating predictable port
* numbers after booting a device.
*/
#ifndef LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS
#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS 0
#endif
/*
----------------------------------
---------- ICMP options ----------
@ -940,10 +964,11 @@
/**
* TCP_SND_BUF: TCP sender buffer space (bytes).
* TCP_SND_BUF: TCP sender buffer space (bytes).
* To achieve good performance, this should be at least 2 * TCP_MSS.
*/
#ifndef TCP_SND_BUF
#define TCP_SND_BUF 256
#define TCP_SND_BUF (2 * TCP_MSS)
#endif
/**
@ -960,16 +985,32 @@
* TCP snd_buf for select to return writable (combined with TCP_SNDQUEUELOWAT).
*/
#ifndef TCP_SNDLOWAT
#define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
#define TCP_SNDLOWAT LWIP_MIN(LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1), (TCP_SND_BUF) - 1)
#endif
/**
* TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be grater
* TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be less
* than TCP_SND_QUEUELEN. If the number of pbufs queued on a pcb drops below
* this number, select returns writable (combined with TCP_SNDLOWAT).
*/
#ifndef TCP_SNDQUEUELOWAT
#define TCP_SNDQUEUELOWAT ((TCP_SND_QUEUELEN)/2)
#define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5)
#endif
/**
* TCP_OOSEQ_MAX_BYTES: The maximum number of bytes queued on ooseq per pcb.
* Default is 0 (no limit). Only valid for TCP_QUEUE_OOSEQ==0.
*/
#ifndef TCP_OOSEQ_MAX_BYTES
#define TCP_OOSEQ_MAX_BYTES 0
#endif
/**
* TCP_OOSEQ_MAX_PBUFS: The maximum number of pbufs queued on ooseq per pcb.
* Default is 0 (no limit). Only valid for TCP_QUEUE_OOSEQ==0.
*/
#ifndef TCP_OOSEQ_MAX_PBUFS
#define TCP_OOSEQ_MAX_PBUFS 0
#endif
/**
@ -1026,9 +1067,13 @@
* LWIP_EVENT_API==1: The user defines lwip_tcp_event() to receive all
* events (accept, sent, etc) that happen in the system.
* LWIP_CALLBACK_API==1: The PCB callback function is called directly
* for the event.
* for the event. This is the default.
*/
//#define LWIP_EVENT_API
#if !defined(LWIP_EVENT_API) && !defined(LWIP_CALLBACK_API)
#define LWIP_EVENT_API 0
#define LWIP_CALLBACK_API 1
#endif
/*
----------------------------------
@ -1089,6 +1134,14 @@
#define LWIP_NETIF_LINK_CALLBACK 0
#endif
/**
* LWIP_NETIF_REMOVE_CALLBACK==1: Support a callback function that is called
* when a netif has been removed
*/
#ifndef LWIP_NETIF_REMOVE_CALLBACK
#define LWIP_NETIF_REMOVE_CALLBACK 0
#endif
/**
* LWIP_NETIF_HWADDRHINT==1: Cache link-layer-address hints (e.g. table
* indices) in struct netif. TCP and UDP can make use of this to prevent
@ -1206,7 +1259,7 @@
* sys_mbox_new() when tcpip_init is called.
*/
#ifndef TCPIP_MBOX_SIZE
#define TCPIP_MBOX_SIZE 4
#define TCPIP_MBOX_SIZE MEMP_NUM_PBUF
#endif
/**
@ -1394,7 +1447,16 @@
#endif
/**
* LWIP_SO_RCVTIMEO==1: Enable SO_RCVTIMEO processing.
* LWIP_SO_SNDTIMEO==1: Enable send timeout for sockets/netconns and
* SO_SNDTIMEO processing.
*/
#ifndef LWIP_SO_SNDTIMEO
#define LWIP_SO_SNDTIMEO 0
#endif
/**
* LWIP_SO_RCVTIMEO==1: Enable receive timeout for sockets/netconns and
* SO_RCVTIMEO processing.
*/
#ifndef LWIP_SO_RCVTIMEO
#define LWIP_SO_RCVTIMEO 0
@ -1736,6 +1798,13 @@
#ifndef CHECKSUM_GEN_TCP
#define CHECKSUM_GEN_TCP 1
#endif
/**
* CHECKSUM_GEN_ICMP==1: Generate checksums in software for outgoing ICMP packets.
*/
#ifndef CHECKSUM_GEN_ICMP
#define CHECKSUM_GEN_ICMP 1
#endif
/**
* CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.
@ -1766,6 +1835,34 @@
#define LWIP_CHECKSUM_ON_COPY 0
#endif
/*
---------------------------------------
---------- Hook options ---------------
---------------------------------------
*/
/* Hooks are undefined by default, define them to a function if you need them. */
/**
* LWIP_HOOK_IP4_INPUT(pbuf, input_netif):
* - called from ip_input() (IPv4)
* - pbuf: received struct pbuf passed to ip_input()
* - input_netif: struct netif on which the packet has been received
* Return values:
* - 0: Hook has not consumed the packet, packet is processed as normal
* - != 0: Hook has consumed the packet.
* If the hook consumed the packet, 'pbuf' is in the responsibility of the hook
* (i.e. free it when done).
*/
/**
* LWIP_HOOK_IP4_ROUTE(dest):
* - called from ip_route() (IPv4)
* - dest: destination IPv4 address
* Returns the destination netif or NULL if no destination netif is found. In
* that case, ip_route() continues as normal.
*/
/*
---------------------------------------
---------- Debugging options ----------
@ -1777,7 +1874,7 @@
* messages are written.
*/
#ifndef LWIP_DBG_MIN_LEVEL
#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_OFF
#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
#endif
/**

123
demos/ARMCM4-STM32F407-LWIP-FATFS-USB/lwipopts.h
View File

@ -177,8 +177,8 @@
/**
* MEMP_USE_CUSTOM_POOLS==1: whether to include a user file lwippools.h
* that defines additional pools beyond the "standard" ones required
* by lwIP. If you set this to 1, you must have lwippools.h in your
* inlude path somewhere.
* by lwIP. If you set this to 1, you must have lwippools.h in your
* inlude path somewhere.
*/
#ifndef MEMP_USE_CUSTOM_POOLS
#define MEMP_USE_CUSTOM_POOLS 0
@ -303,9 +303,11 @@
/**
* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active timeouts.
* (requires NO_SYS==0)
* The default number of timeouts is calculated here for all enabled modules.
* The formula expects settings to be either '0' or '1'.
*/
#ifndef MEMP_NUM_SYS_TIMEOUT
#define MEMP_NUM_SYS_TIMEOUT 3
#define MEMP_NUM_SYS_TIMEOUT (LWIP_TCP + IP_REASSEMBLY + LWIP_ARP + (2*LWIP_DHCP) + LWIP_AUTOIP + LWIP_IGMP + LWIP_DNS + PPP_SUPPORT)
#endif
/**
@ -455,6 +457,8 @@
* Additionally, you can define ETHARP_VLAN_CHECK to an u16_t VLAN ID to check.
* If ETHARP_VLAN_CHECK is defined, only VLAN-traffic for this VLAN is accepted.
* If ETHARP_VLAN_CHECK is not defined, all traffic is accepted.
* Alternatively, define a function/define ETHARP_VLAN_CHECK_FN(eth_hdr, vlan)
* that returns 1 to accept a packet or 0 to drop a packet.
*/
#ifndef ETHARP_SUPPORT_VLAN
#define ETHARP_SUPPORT_VLAN 0
@ -587,6 +591,26 @@
#define IP_SOF_BROADCAST_RECV 0
#endif
/**
* IP_FORWARD_ALLOW_TX_ON_RX_NETIF==1: allow ip_forward() to send packets back
* out on the netif where it was received. This should only be used for
* wireless networks.
* ATTENTION: When this is 1, make sure your netif driver correctly marks incoming
* link-layer-broadcast/multicast packets as such using the corresponding pbuf flags!
*/
#ifndef IP_FORWARD_ALLOW_TX_ON_RX_NETIF
#define IP_FORWARD_ALLOW_TX_ON_RX_NETIF 0
#endif
/**
* LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS==1: randomize the local port for the first
* local TCP/UDP pcb (default==0). This can prevent creating predictable port
* numbers after booting a device.
*/
#ifndef LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS
#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS 0
#endif
/*
----------------------------------
---------- ICMP options ----------
@ -940,10 +964,11 @@
/**
* TCP_SND_BUF: TCP sender buffer space (bytes).
* TCP_SND_BUF: TCP sender buffer space (bytes).
* To achieve good performance, this should be at least 2 * TCP_MSS.
*/
#ifndef TCP_SND_BUF
#define TCP_SND_BUF 256
#define TCP_SND_BUF (2 * TCP_MSS)
#endif
/**
@ -960,16 +985,32 @@
* TCP snd_buf for select to return writable (combined with TCP_SNDQUEUELOWAT).
*/
#ifndef TCP_SNDLOWAT
#define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
#define TCP_SNDLOWAT LWIP_MIN(LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1), (TCP_SND_BUF) - 1)
#endif
/**
* TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be grater
* TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be less
* than TCP_SND_QUEUELEN. If the number of pbufs queued on a pcb drops below
* this number, select returns writable (combined with TCP_SNDLOWAT).
*/
#ifndef TCP_SNDQUEUELOWAT
#define TCP_SNDQUEUELOWAT ((TCP_SND_QUEUELEN)/2)
#define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5)
#endif
/**
* TCP_OOSEQ_MAX_BYTES: The maximum number of bytes queued on ooseq per pcb.
* Default is 0 (no limit). Only valid for TCP_QUEUE_OOSEQ==0.
*/
#ifndef TCP_OOSEQ_MAX_BYTES
#define TCP_OOSEQ_MAX_BYTES 0
#endif
/**
* TCP_OOSEQ_MAX_PBUFS: The maximum number of pbufs queued on ooseq per pcb.
* Default is 0 (no limit). Only valid for TCP_QUEUE_OOSEQ==0.
*/
#ifndef TCP_OOSEQ_MAX_PBUFS
#define TCP_OOSEQ_MAX_PBUFS 0
#endif
/**
@ -1026,9 +1067,13 @@
* LWIP_EVENT_API==1: The user defines lwip_tcp_event() to receive all
* events (accept, sent, etc) that happen in the system.
* LWIP_CALLBACK_API==1: The PCB callback function is called directly
* for the event.
* for the event. This is the default.
*/
//#define LWIP_EVENT_API
#if !defined(LWIP_EVENT_API) && !defined(LWIP_CALLBACK_API)
#define LWIP_EVENT_API 0
#define LWIP_CALLBACK_API 1
#endif
/*
----------------------------------
@ -1089,6 +1134,14 @@
#define LWIP_NETIF_LINK_CALLBACK 0
#endif
/**
* LWIP_NETIF_REMOVE_CALLBACK==1: Support a callback function that is called
* when a netif has been removed
*/
#ifndef LWIP_NETIF_REMOVE_CALLBACK
#define LWIP_NETIF_REMOVE_CALLBACK 0
#endif
/**
* LWIP_NETIF_HWADDRHINT==1: Cache link-layer-address hints (e.g. table
* indices) in struct netif. TCP and UDP can make use of this to prevent
@ -1206,7 +1259,7 @@
* sys_mbox_new() when tcpip_init is called.
*/
#ifndef TCPIP_MBOX_SIZE
#define TCPIP_MBOX_SIZE 4
#define TCPIP_MBOX_SIZE MEMP_NUM_PBUF
#endif
/**
@ -1394,7 +1447,16 @@
#endif
/**
* LWIP_SO_RCVTIMEO==1: Enable SO_RCVTIMEO processing.
* LWIP_SO_SNDTIMEO==1: Enable send timeout for sockets/netconns and
* SO_SNDTIMEO processing.
*/
#ifndef LWIP_SO_SNDTIMEO
#define LWIP_SO_SNDTIMEO 0
#endif
/**
* LWIP_SO_RCVTIMEO==1: Enable receive timeout for sockets/netconns and
* SO_RCVTIMEO processing.
*/
#ifndef LWIP_SO_RCVTIMEO
#define LWIP_SO_RCVTIMEO 0
@ -1736,6 +1798,13 @@
#ifndef CHECKSUM_GEN_TCP
#define CHECKSUM_GEN_TCP 1
#endif
/**
* CHECKSUM_GEN_ICMP==1: Generate checksums in software for outgoing ICMP packets.
*/
#ifndef CHECKSUM_GEN_ICMP
#define CHECKSUM_GEN_ICMP 1
#endif
/**
* CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.
@ -1766,6 +1835,34 @@
#define LWIP_CHECKSUM_ON_COPY 0
#endif
/*
---------------------------------------
---------- Hook options ---------------
---------------------------------------
*/
/* Hooks are undefined by default, define them to a function if you need them. */
/**
* LWIP_HOOK_IP4_INPUT(pbuf, input_netif):
* - called from ip_input() (IPv4)
* - pbuf: received struct pbuf passed to ip_input()
* - input_netif: struct netif on which the packet has been received
* Return values:
* - 0: Hook has not consumed the packet, packet is processed as normal
* - != 0: Hook has consumed the packet.
* If the hook consumed the packet, 'pbuf' is in the responsibility of the hook
* (i.e. free it when done).
*/
/**
* LWIP_HOOK_IP4_ROUTE(dest):
* - called from ip_route() (IPv4)
* - dest: destination IPv4 address
* Returns the destination netif or NULL if no destination netif is found. In
* that case, ip_route() continues as normal.
*/
/*
---------------------------------------
---------- Debugging options ----------
@ -1777,7 +1874,7 @@
* messages are written.
*/
#ifndef LWIP_DBG_MIN_LEVEL
#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_OFF
#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
#endif
/**

123
demos/ARMCM4-STM32F407-LWIP/lwipopts.h
View File

@ -177,8 +177,8 @@
/**
* MEMP_USE_CUSTOM_POOLS==1: whether to include a user file lwippools.h
* that defines additional pools beyond the "standard" ones required
* by lwIP. If you set this to 1, you must have lwippools.h in your
* inlude path somewhere.
* by lwIP. If you set this to 1, you must have lwippools.h in your
* inlude path somewhere.
*/
#ifndef MEMP_USE_CUSTOM_POOLS
#define MEMP_USE_CUSTOM_POOLS 0
@ -303,9 +303,11 @@
/**
* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active timeouts.
* (requires NO_SYS==0)
* The default number of timeouts is calculated here for all enabled modules.
* The formula expects settings to be either '0' or '1'.
*/
#ifndef MEMP_NUM_SYS_TIMEOUT
#define MEMP_NUM_SYS_TIMEOUT 3
#define MEMP_NUM_SYS_TIMEOUT (LWIP_TCP + IP_REASSEMBLY + LWIP_ARP + (2*LWIP_DHCP) + LWIP_AUTOIP + LWIP_IGMP + LWIP_DNS + PPP_SUPPORT)
#endif
/**
@ -455,6 +457,8 @@
* Additionally, you can define ETHARP_VLAN_CHECK to an u16_t VLAN ID to check.
* If ETHARP_VLAN_CHECK is defined, only VLAN-traffic for this VLAN is accepted.
* If ETHARP_VLAN_CHECK is not defined, all traffic is accepted.
* Alternatively, define a function/define ETHARP_VLAN_CHECK_FN(eth_hdr, vlan)
* that returns 1 to accept a packet or 0 to drop a packet.
*/
#ifndef ETHARP_SUPPORT_VLAN
#define ETHARP_SUPPORT_VLAN 0
@ -587,6 +591,26 @@
#define IP_SOF_BROADCAST_RECV 0
#endif
/**
* IP_FORWARD_ALLOW_TX_ON_RX_NETIF==1: allow ip_forward() to send packets back
* out on the netif where it was received. This should only be used for
* wireless networks.
* ATTENTION: When this is 1, make sure your netif driver correctly marks incoming
* link-layer-broadcast/multicast packets as such using the corresponding pbuf flags!
*/
#ifndef IP_FORWARD_ALLOW_TX_ON_RX_NETIF
#define IP_FORWARD_ALLOW_TX_ON_RX_NETIF 0
#endif
/**
* LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS==1: randomize the local port for the first
* local TCP/UDP pcb (default==0). This can prevent creating predictable port
* numbers after booting a device.
*/
#ifndef LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS
#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS 0
#endif
/*
----------------------------------
---------- ICMP options ----------
@ -940,10 +964,11 @@
/**
* TCP_SND_BUF: TCP sender buffer space (bytes).
* TCP_SND_BUF: TCP sender buffer space (bytes).
* To achieve good performance, this should be at least 2 * TCP_MSS.
*/
#ifndef TCP_SND_BUF
#define TCP_SND_BUF 256
#define TCP_SND_BUF (2 * TCP_MSS)
#endif
/**
@ -960,16 +985,32 @@
* TCP snd_buf for select to return writable (combined with TCP_SNDQUEUELOWAT).
*/
#ifndef TCP_SNDLOWAT
#define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
#define TCP_SNDLOWAT LWIP_MIN(LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1), (TCP_SND_BUF) - 1)
#endif
/**
* TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be grater
* TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be less
* than TCP_SND_QUEUELEN. If the number of pbufs queued on a pcb drops below
* this number, select returns writable (combined with TCP_SNDLOWAT).
*/
#ifndef TCP_SNDQUEUELOWAT
#define TCP_SNDQUEUELOWAT ((TCP_SND_QUEUELEN)/2)
#define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5)
#endif
/**
* TCP_OOSEQ_MAX_BYTES: The maximum number of bytes queued on ooseq per pcb.
* Default is 0 (no limit). Only valid for TCP_QUEUE_OOSEQ==0.
*/
#ifndef TCP_OOSEQ_MAX_BYTES
#define TCP_OOSEQ_MAX_BYTES 0
#endif
/**
* TCP_OOSEQ_MAX_PBUFS: The maximum number of pbufs queued on ooseq per pcb.
* Default is 0 (no limit). Only valid for TCP_QUEUE_OOSEQ==0.
*/
#ifndef TCP_OOSEQ_MAX_PBUFS
#define TCP_OOSEQ_MAX_PBUFS 0
#endif
/**
@ -1026,9 +1067,13 @@
* LWIP_EVENT_API==1: The user defines lwip_tcp_event() to receive all
* events (accept, sent, etc) that happen in the system.
* LWIP_CALLBACK_API==1: The PCB callback function is called directly
* for the event.
* for the event. This is the default.
*/
//#define LWIP_EVENT_API
#if !defined(LWIP_EVENT_API) && !defined(LWIP_CALLBACK_API)
#define LWIP_EVENT_API 0
#define LWIP_CALLBACK_API 1
#endif
/*
----------------------------------
@ -1089,6 +1134,14 @@
#define LWIP_NETIF_LINK_CALLBACK 0
#endif
/**
* LWIP_NETIF_REMOVE_CALLBACK==1: Support a callback function that is called
* when a netif has been removed
*/
#ifndef LWIP_NETIF_REMOVE_CALLBACK
#define LWIP_NETIF_REMOVE_CALLBACK 0
#endif
/**
* LWIP_NETIF_HWADDRHINT==1: Cache link-layer-address hints (e.g. table
* indices) in struct netif. TCP and UDP can make use of this to prevent
@ -1206,7 +1259,7 @@
* sys_mbox_new() when tcpip_init is called.
*/
#ifndef TCPIP_MBOX_SIZE
#define TCPIP_MBOX_SIZE 4
#define TCPIP_MBOX_SIZE MEMP_NUM_PBUF
#endif
/**
@ -1394,7 +1447,16 @@
#endif
/**
* LWIP_SO_RCVTIMEO==1: Enable SO_RCVTIMEO processing.
* LWIP_SO_SNDTIMEO==1: Enable send timeout for sockets/netconns and
* SO_SNDTIMEO processing.
*/
#ifndef LWIP_SO_SNDTIMEO
#define LWIP_SO_SNDTIMEO 0
#endif
/**
* LWIP_SO_RCVTIMEO==1: Enable receive timeout for sockets/netconns and
* SO_RCVTIMEO processing.
*/
#ifndef LWIP_SO_RCVTIMEO
#define LWIP_SO_RCVTIMEO 0
@ -1736,6 +1798,13 @@
#ifndef CHECKSUM_GEN_TCP
#define CHECKSUM_GEN_TCP 1
#endif
/**
* CHECKSUM_GEN_ICMP==1: Generate checksums in software for outgoing ICMP packets.
*/
#ifndef CHECKSUM_GEN_ICMP
#define CHECKSUM_GEN_ICMP 1
#endif
/**
* CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.
@ -1766,6 +1835,34 @@
#define LWIP_CHECKSUM_ON_COPY 0
#endif
/*
---------------------------------------
---------- Hook options ---------------
---------------------------------------
*/
/* Hooks are undefined by default, define them to a function if you need them. */
/**
* LWIP_HOOK_IP4_INPUT(pbuf, input_netif):
* - called from ip_input() (IPv4)
* - pbuf: received struct pbuf passed to ip_input()
* - input_netif: struct netif on which the packet has been received
* Return values:
* - 0: Hook has not consumed the packet, packet is processed as normal
* - != 0: Hook has consumed the packet.
* If the hook consumed the packet, 'pbuf' is in the responsibility of the hook
* (i.e. free it when done).
*/
/**
* LWIP_HOOK_IP4_ROUTE(dest):
* - called from ip_route() (IPv4)
* - dest: destination IPv4 address
* Returns the destination netif or NULL if no destination netif is found. In
* that case, ip_route() continues as normal.
*/
/*
---------------------------------------
---------- Debugging options ----------
@ -1777,7 +1874,7 @@
* messages are written.
*/
#ifndef LWIP_DBG_MIN_LEVEL
#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_OFF
#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
#endif
/**

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13
os/various/lwip_bindings/arch/sys_arch.c
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@ -216,3 +216,16 @@ void sys_arch_unprotect(sys_prot_t pval) {
(void)pval;
chSysUnlock();
}
u32_t sys_now(void) {
#if CH_FREQUENCY == 1000
return (u32_t)chTimeNow();
#elif (CH_FREQUENCY / 1000) >= 1 && (CH_FREQUENCY % 1000) == 0
return ((u32_t)chTimeNow() - 1) / (CH_FREQUENCY / 1000) + 1;
#elif (1000 / CH_FREQUENCY) >= 1 && (1000 % CH_FREQUENCY) == 0
return ((u32_t)chTimeNow() - 1) * (1000 / CH_FREQUENCY) + 1;
#else
return (u32_t)(((u64_t)(chTimeNow() - 1) * 1000) / CH_FREQUENCY) + 1;
#endif
}