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Fixed compilation for NO_SYS==1

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goldsimon 2010-02-12 13:56:51 +00:00
parent 0030d1ade5
commit 3529349470
2 changed files with 9 additions and 3 deletions
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1
src/core/mem.c
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@ -61,6 +61,7 @@
#include "lwip/mem.h" #include "lwip/mem.h"
#include "lwip/sys.h" #include "lwip/sys.h"
#include "lwip/stats.h" #include "lwip/stats.h"
#include "lwip/err.h"
#include <string.h> #include <string.h>

11
src/include/lwip/sys.h
View File

@ -43,14 +43,19 @@ extern "C" {
/* For a totally minimal and standalone system, we provide null /* For a totally minimal and standalone system, we provide null
definitions of the sys_ functions. */ definitions of the sys_ functions. */
typedef u8_t sys_sem_t; typedef u8_t sys_sem_t;
typedef u8_t sys_mutex_t;
typedef u8_t sys_mbox_t; typedef u8_t sys_mbox_t;
#define sys_sem_new(c) ((sys_sem_t)c) #define sys_sem_new(s, c) ERR_OK
#define sys_sem_signal(s) #define sys_sem_signal(s)
#define sys_sem_wait(s) #define sys_sem_wait(s)
#define sys_arch_sem_wait(s,t) #define sys_arch_sem_wait(s,t)
#define sys_sem_free(s) #define sys_sem_free(s)
#define sys_mbox_new(s) 0 #define sys_mutex_new(mu) ERR_OK
#define sys_mutex_lock(mu)
#define sys_mutex_unlock(mu)
#define sys_mutex_free(mu)
#define sys_mbox_new(m, s) ERR_OK
#define sys_mbox_fetch(m,d) #define sys_mbox_fetch(m,d)
#define sys_mbox_tryfetch(m,d) #define sys_mbox_tryfetch(m,d)
#define sys_mbox_post(m,d) #define sys_mbox_post(m,d)
@ -98,7 +103,7 @@ typedef void (*lwip_thread_fn)(void *arg);
/** Create a new mutex /** Create a new mutex
* @param mutex pointer to the mutex to create * @param mutex pointer to the mutex to create
* @return a new * @return a new mutex */
err_t sys_mutex_new(sys_mutex_t *mutex); err_t sys_mutex_new(sys_mutex_t *mutex);
/** Lock a mutex /** Lock a mutex
* @param mutex the mutex to lock */ * @param mutex the mutex to lock */