feat modify XiUOS_Kernel dir from Ubiquitous/XiUOS to Ubiquitous/XiZi

2022-03-01 14:15:01 +08:00
parent f45477ab2a
commit 5078ff66cc
2178 changed files with 431 additions and 434 deletions
@@ -0,0 +1,91 @@
+/*
+* Copyright (c) 2020 AIIT XUOS Lab
+* XiUOS is licensed under Mulan PSL v2.
+* You can use this software according to the terms and conditions of the Mulan PSL v2.
+* You may obtain a copy of Mulan PSL v2 at:
+*        http://license.coscl.org.cn/MulanPSL2
+* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+* See the Mulan PSL v2 for more details.
+*/
+
+/**
+* @file board.h
+* @brief define stm32f407-st-discovery-board init configure and start-up function
+* @version 1.0 
+* @author AIIT XUOS Lab
+* @date 2021-04-25
+*/
+
+/*************************************************
+File name: board.h
+Description: define stm32f407-st-discovery-board board init function and struct
+Others: 
+History: 
+1. Date: 2021-04-25
+Author: AIIT XUOS Lab
+Modification: 
+1. define stm32f407-st-discovery-board InitBoardHardware
+2. define stm32f407-st-discovery-board data and bss struct
+*************************************************/
+
+#ifndef BOARD_H
+#define BOARD_H
+
+#include <stm32f4xx.h>
+#include <stdint.h>
+
+extern int __stack_end__;
+extern unsigned int g_service_table_start;
+extern unsigned int g_service_table_end;
+
+#define STM32_USE_SDIO			0
+
+#define STM32_EXT_SRAM          0
+#define STM32_EXT_SRAM_BEGIN    0x68000000
+#define STM32_EXT_SRAM_END      0x68080000
+
+#define SURPORT_MPU
+
+#ifdef __ICCARM__
+extern char __ICFEDIT_region_RAM_end__;
+#define STM32_SRAM_END          &__ICFEDIT_region_RAM_end__
+#else
+
+#define MEMORY_START_ADDRESS (&__stack_end__)
+#define STM32_SRAM_SIZE         128
+#define MEMORY_END_ADDRESS      (0x20000000 + STM32_SRAM_SIZE * 1024)
+
+#ifdef SEPARATE_COMPILE
+typedef int (*main_t)(int argc, char *argv[]);
+typedef void (*exit_t)(void);
+struct userspace_s
+{
+  main_t    us_entrypoint;
+  exit_t    us_taskquit;
+  uintptr_t us_textstart;
+  uintptr_t us_textend;
+  uintptr_t us_datasource;
+  uintptr_t us_datastart;
+  uintptr_t us_dataend;
+  uintptr_t us_bssstart;
+  uintptr_t us_bssend;
+  uintptr_t us_heapend;
+};
+#define USERSPACE (( struct userspace_s *)(0x08080000))
+
+#ifndef SERVICE_TABLE_ADDRESS
+#define SERVICE_TABLE_ADDRESS    (0x20000000)
+#endif
+
+#define USER_SRAM_SIZE         64
+#define USER_MEMORY_START_ADDRESS (USERSPACE->us_bssend)
+#define USER_MEMORY_END_ADDRESS   (0x10000000 + USER_SRAM_SIZE * 1024)
+#endif
+#endif
+
+void InitBoardHardware(void);
+void stm32f407_start(void);
+
+#endif