Frank 26080115
These are the examples provided for [[/users/frank26080115/libraries/LPC1700CMSIS_Lib/]] Note, the entire "program" is not compilable!
uIP is an implementation of the TCP/IP protocol stack intended for small 8-bit and 16-bit microcontrollers. More...
Data Structures | |
| struct | uip_conn |
| Representation of a uIP TCP connection. More... | |
| struct | uip_udp_conn |
| Representation of a uIP UDP connection. More... | |
| struct | uip_stats |
| The structure holding the TCP/IP statistics that are gathered if UIP_STATISTICS is set to 1. More... | |
Modules | |
| uIP packet forwarding | |
| uIP TCP throughput booster hack | |
The basic uIP TCP implementation only allows each TCP connection to have a single TCP segment in flight at any given time. | |
| uIP configuration functions | |
The uIP configuration functions are used for setting run-time parameters in uIP such as IP addresses. | |
| uIP initialization functions | |
The uIP initialization functions are used for booting uIP. | |
| uIP device driver functions | |
These functions are used by a network device driver for interacting with uIP. | |
| uIP application functions | |
Functions used by an application running of top of uIP. | |
| uIP conversion functions | |
These functions can be used for converting between different data formats used by uIP. | |
| Variables used in uIP device drivers | |
uIP has a few global variables that are used in device drivers for uIP. | |
| uIP Address Resolution Protocol | |
The Address Resolution Protocol ARP is used for mapping between IP addresses and link level addresses such as the Ethernet MAC addresses. | |
| uIP | |
| Architecture specific uIP functions | |
The functions in the architecture specific module implement the IP check sum and 32-bit additions. | |
Files | |
| file | uip.h |
Header file for the uIP TCP/IP stack. | |
Typedefs | |
| typedef u16_t | uip_ip4addr_t [2] |
| Repressentation of an IP address. | |
Functions | |
| __packed | __attribute__ ((__packed__)) struct uip_eth_addr |
| Representation of a 48-bit Ethernet address. | |
| u16_t | uip_chksum (u16_t *buf, u16_t len) |
| Calculate the Internet checksum over a buffer. | |
| u16_t | uip_ipchksum (void) |
| Calculate the IP header checksum of the packet header in uip_buf. | |
| u16_t | uip_tcpchksum (void) |
| Calculate the TCP checksum of the packet in uip_buf and uip_appdata. | |
| u16_t | uip_udpchksum (void) |
| Calculate the UDP checksum of the packet in uip_buf and uip_appdata. | |
Variables | |
| void * | uip_appdata |
| Pointer to the application data in the packet buffer. | |
| struct uip_conn * | uip_conn |
| Pointer to the current TCP connection. | |
| struct uip_udp_conn * | uip_udp_conn |
| The current UDP connection. | |
| struct uip_stats | uip_stat |
| The uIP TCP/IP statistics. | |
Detailed Description
uIP is an implementation of the TCP/IP protocol stack intended for small 8-bit and 16-bit microcontrollers.
{@
uIP provides the necessary protocols for Internet communication, with a very small code footprint and RAM requirements - the uIP code size is on the order of a few kilobytes and RAM usage is on the order of a few hundred bytes.
Typedef Documentation
| typedef u16_t uip_ip4addr_t[2] |
Function Documentation
| __packed __attribute__ | ( | (__packed__) | ) |
Calculate the Internet checksum over a buffer.
The Internet checksum is the one's complement of the one's complement sum of all 16-bit words in the buffer.
See RFC1071.
- Parameters:
-
buf A pointer to the buffer over which the checksum is to be computed. len The length of the buffer over which the checksum is to be computed.
- Returns:
- The Internet checksum of the buffer.
| u16_t uip_ipchksum | ( | void | ) |
| u16_t uip_tcpchksum | ( | void | ) |
Calculate the TCP checksum of the packet in uip_buf and uip_appdata.
The TCP checksum is the Internet checksum of data contents of the TCP segment, and a pseudo-header as defined in RFC793.
- Returns:
- The TCP checksum of the TCP segment in uip_buf and pointed to by uip_appdata.
| u16_t uip_udpchksum | ( | void | ) |
Calculate the UDP checksum of the packet in uip_buf and uip_appdata.
The UDP checksum is the Internet checksum of data contents of the UDP segment, and a pseudo-header as defined in RFC768.
- Returns:
- The UDP checksum of the UDP segment in uip_buf and pointed to by uip_appdata.
Variable Documentation
| void* uip_appdata |
Pointer to the application data in the packet buffer.
This pointer points to the application data when the application is called. If the application wishes to send data, the application may use this space to write the data into before calling uip_send().
Pointer to the current TCP connection.
The uip_conn pointer can be used to access the current TCP connection.
| struct uip_udp_conn* uip_udp_conn |
The current UDP connection.
Generated on Tue Jul 12 2022 17:28:11 by
1.7.2