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Merge pull request #266 from cetic/pr-native-updates 

Various native platform updates
This commit is contained in:
Simon Duquennoy 2017-12-22 11:48:05 +01:00 committed by GitHub
parent be4535c49e 511497b3b6
commit a6c45a7a1f
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 40 additions and 2 deletions
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4
arch/platform/native/contiki-conf.h
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@ -67,9 +67,11 @@ typedef uint16_t u16_t;
typedef uint32_t u32_t; typedef uint32_t u32_t;
typedef int32_t s32_t; typedef int32_t s32_t;
typedef unsigned short uip_stats_t; typedef unsigned int uip_stats_t;
#ifndef UIP_CONF_BYTE_ORDER
#define UIP_CONF_BYTE_ORDER UIP_LITTLE_ENDIAN #define UIP_CONF_BYTE_ORDER UIP_LITTLE_ENDIAN
#endif
#if NETSTACK_CONF_WITH_IPV6 #if NETSTACK_CONF_WITH_IPV6

38
arch/platform/native/platform.c
View File

@ -70,12 +70,44 @@
#define LOG_MODULE "Native" #define LOG_MODULE "Native"
#define LOG_LEVEL LOG_LEVEL_MAIN #define LOG_LEVEL LOG_LEVEL_MAIN
/*---------------------------------------------------------------------------*/
/**
* \name Native Platform Configuration
*
* @{
*/
/*
* Defines the maximum number of file descriptors monitored by the platform
* main loop.
*/
#ifdef SELECT_CONF_MAX #ifdef SELECT_CONF_MAX
#define SELECT_MAX SELECT_CONF_MAX #define SELECT_MAX SELECT_CONF_MAX
#else #else
#define SELECT_MAX 8 #define SELECT_MAX 8
#endif #endif
/*
* Defines the timeout (in msec) of the select operation if no monitored file
* descriptors becomes ready.
*/
#ifdef SELECT_CONF_TIMEOUT
#define SELECT_TIMEOUT SELECT_CONF_TIMEOUT
#else
#define SELECT_TIMEOUT 1000
#endif
/*
* Adds the STDIN file descriptor to the list of monitored file descriptors.
*/
#ifdef SELECT_CONF_STDIN
#define SELECT_STDIN SELECT_CONF_STDIN
#else
#define SELECT_STDIN 1
#endif
/** @} */
/*---------------------------------------------------------------------------*/
static const struct select_callback *select_callback[SELECT_MAX]; static const struct select_callback *select_callback[SELECT_MAX];
static int select_max = 0; static int select_max = 0;
@ -116,6 +148,7 @@ select_set_callback(int fd, const struct select_callback *callback)
return 0; return 0;
} }
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
#if SELECT_STDIN
static int static int
stdin_set_fd(fd_set *rset, fd_set *wset) stdin_set_fd(fd_set *rset, fd_set *wset)
{ {
@ -135,6 +168,7 @@ stdin_handle_fd(fd_set *rset, fd_set *wset)
const static struct select_callback stdin_fd = { const static struct select_callback stdin_fd = {
stdin_set_fd, stdin_handle_fd stdin_set_fd, stdin_handle_fd
}; };
#endif /* SELECT_STDIN */
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
static void static void
set_lladdr(void) set_lladdr(void)
@ -240,7 +274,9 @@ platform_init_stage_three()
void void
platform_main_loop() platform_main_loop()
{ {
#if SELECT_STDIN
select_set_callback(STDIN_FILENO, &stdin_fd); select_set_callback(STDIN_FILENO, &stdin_fd);
#endif /* SELECT_STDIN */
while(1) { while(1) {
fd_set fdr; fd_set fdr;
fd_set fdw; fd_set fdw;
@ -252,7 +288,7 @@ platform_main_loop()
retval = process_run(); retval = process_run();
tv.tv_sec = 0; tv.tv_sec = 0;
tv.tv_usec = retval ? 1 : 1000; tv.tv_usec = retval ? 1 : SELECT_TIMEOUT;
FD_ZERO(&fdr); FD_ZERO(&fdr);
FD_ZERO(&fdw); FD_ZERO(&fdw);