1 files changed, 66 insertions, 0 deletions
diff --git a/lwip/lwip-local/port/stm32f4x7/arch/sys_arch.h b/lwip/lwip-local/port/stm32f4x7/arch/sys_arch.h
new file mode 100644
index 0000000..291f6b0
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+++ b/lwip/lwip-local/port/stm32f4x7/arch/sys_arch.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+ * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGE.
+ *
+ * This file is part of the lwIP TCP/IP stack.
+ *
+ * Author: Adam Dunkels <adam@sics.se>
+ *
+ */
+#ifndef __SYS_RTXC_H__
+#define __SYS_RTXC_H__
+
+#include "FreeRTOS.h"
+#include "task.h"
+#include "queue.h"
+#include "semphr.h"
+
+#define SYS_MBOX_NULL (xQueueHandle)0
+#define SYS_SEM_NULL  (xSemaphoreHandle)0
+#define SYS_DEFAULT_THREAD_STACK_DEPTH	configMINIMAL_STACK_SIZE
+
+typedef xSemaphoreHandle sys_sem_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;
+
+
+
+//extern sys_arch_state_t s_sys_arch_state;
+
+//void sys_set_default_state();
+//void sys_set_state(signed char *pTaskName, unsigned short nStackSize);
+
+/* Message queue constants. */
+#define archMESG_QUEUE_LENGTH	( 6 )
+#endif /* __SYS_RTXC_H__ */
+