X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=Demo%2FCommon%2Fethernet%2Flwip-1.4.0%2Fports%2Fwin32%2Finclude%2Farch%2Fsys_arch.h;h=3daf87bc6f6b858954988dc87d005f1025aaa9b8;hb=dd92f6f650a473356f401e9b88369c346bba3999;hp=bea16c3fc77ef21815c1c07405542862713fc5b3;hpb=d52158ab0bfe859bd8f8a8ef165fc93a10b473f9;p=freertos

diff --git a/Demo/Common/ethernet/lwip-1.4.0/ports/win32/include/arch/sys_arch.h b/Demo/Common/ethernet/lwip-1.4.0/ports/win32/include/arch/sys_arch.h
index bea16c3fc..3daf87bc6 100644
--- a/Demo/Common/ethernet/lwip-1.4.0/ports/win32/include/arch/sys_arch.h
+++ b/Demo/Common/ethernet/lwip-1.4.0/ports/win32/include/arch/sys_arch.h
@@ -37,8 +37,8 @@
 #include "queue.h"
 #include "semphr.h"
 
-#define SYS_MBOX_NULL (xQueueHandle)0
-#define SYS_SEM_NULL  (xSemaphoreHandle)0
+#define SYS_MBOX_NULL					( ( xQueueHandle ) NULL )
+#define SYS_SEM_NULL					( ( xSemaphoreHandle ) NULL )
 #define SYS_DEFAULT_THREAD_STACK_DEPTH	configMINIMAL_STACK_SIZE
 
 typedef xSemaphoreHandle sys_sem_t;
@@ -46,18 +46,10 @@ typedef xSemaphoreHandle sys_mutex_t;
 typedef xQueueHandle sys_mbox_t;
 typedef xTaskHandle sys_thread_t;
 
-typedef struct _sys_arch_state_t
-{
-	// Task creation data.
-	char cTaskName[configMAX_TASK_NAME_LEN];
-	unsigned short nStackDepth;
-	unsigned short nTaskCount;
-} sys_arch_state_t;
-
-#define sys_mbox_valid( x ) ( (*x == NULL) ? 0 : 1 )
-#define sys_mbox_set_invalid( x ) ( *x = NULL )
-#define sys_sem_valid( x ) ( (*x == NULL) ? 0 : 1 )
-#define sys_sem_set_invalid( x ) ( *x = NULL )
+#define sys_mbox_valid( x ) ( ( ( *x ) == NULL) ? pdFALSE : pdTRUE )
+#define sys_mbox_set_invalid( x ) ( ( *x ) = NULL )
+#define sys_sem_valid( x ) ( ( ( *x ) == NULL) ? pdFALSE : pdTRUE )
+#define sys_sem_set_invalid( x ) ( ( *x ) = NULL )
 
 
 #endif /* __ARCH_SYS_ARCH_H__ */