ban4jp -
uIP 1.0 based webserver for LPC1114 + ENC28J60
Configuration options for uIP
uIP is configured using the per-project configuration file uipopt.h. More...
Files | |
| file | uipopt.h |
Configuration options for uIP. | |
| file | uip-conf.h |
An example uIP configuration file. | |
Project-specific configuration options | |
uIP has a number of configuration options that can be overridden for each project. These are kept in a project-specific uip-conf.h file and all configuration names have the prefix UIP_CONF. | |
| typedef uint8_t | u8_t |
| 8 bit datatype | |
| typedef uint16_t | u16_t |
| 16 bit datatype | |
| typedef unsigned short | uip_stats_t |
| Statistics datatype. | |
Application specific configurations | |
An uIP application is implemented using a single application function that is called by uIP whenever a TCP/IP event occurs. The name of this function must be registered with uIP at compile time using the UIP_APPCALL definition. uIP applications can store the application state within the uip_conn structure by specifying the type of the application structure by typedef:ing the type uip_tcp_appstate_t and uip_udp_appstate_t. The file containing the definitions must be included in the uipopt.h file. The following example illustrates how this can look. void httpd_appcall(void); #define UIP_APPCALL httpd_appcall struct httpd_state { u8_t state; u16_t count; char *dataptr; char *script; }; typedef struct httpd_state uip_tcp_appstate_t | |
| typedef struct httpd_state | uip_tcp_appstate_t |
| The type of the application state that is to be stored in the uip_conn structure. | |
General configuration options | |
| void | uip_log (char *msg) |
| Print out a uIP log message. | |
Detailed Description
uIP is configured using the per-project configuration file uipopt.h.
This file contains all compile-time options for uIP and should be tweaked to match each specific project. The uIP distribution contains a documented example "uipopt.h" that can be copied and modified for each project.
- Note:
- Most of the configuration options in the uipopt.h should not be changed, but rather the per-project uip-conf.h file.
Typedef Documentation
| typedef uint16_t u16_t |
16 bit datatype
This typedef defines the 16-bit type used throughout uIP.
Definition at line 76 of file uip-conf.h.
| typedef uint8_t u8_t |
8 bit datatype
This typedef defines the 8-bit type used throughout uIP.
Definition at line 67 of file uip-conf.h.
| typedef unsigned short uip_stats_t |
Statistics datatype.
This typedef defines the dataype used for keeping statistics in uIP.
Definition at line 86 of file uip-conf.h.
| typedef uip_tcp_appstate_t |
The type of the application state that is to be stored in the uip_conn structure.
This usually is typedef:ed to a struct holding application state information.
Definition at line 40 of file webserver.h.
Function Documentation
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