first submission

2023-02-01 14:19:13 +08:00
parent d534aad004
commit b79c6ac80d
3711 changed files with 745432 additions and 2 deletions
@@ -0,0 +1,34 @@
+/*
+ * File      : board.h
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2009, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2009-09-22     Bernard      add board.h to this bsp
+ * 2017-10-20     ZYH          emmm...setup for HAL Libraries
+ */
+
+// <<< Use Configuration Wizard in Context Menu >>>
+#ifndef __BOARD_H__
+#define __BOARD_H__
+
+#include "ch32v20x.h"
+#define ch32v20x_PIN_NUMBERS   48
+/* board configuration */
+#define SRAM_SIZE  20
+#define SRAM_END (0x20000000 + SRAM_SIZE * 1024)
+
+extern int _ebss;
+#define HEAP_BEGIN  ((void *)&_ebss)
+#define HEAP_END    (SRAM_END-__stack_size)
+
+
+
+void rt_hw_board_init(void);
+
+#endif /* __BOARD_H__ */