Support XiZi_AIoT

Ubiquitous/XiZi_AIoT/testing/Makefile

@@ -1,4 +1,5 @@
-
 SRC_DIR := 
+# SRC_FILES := test_cache.c test_vfs.c
+SRC_FILES := 
 
 include $(KERNEL_ROOT)/compiler.mk

Ubiquitous/XiZi_AIoT/testing/test_cache.c

@@ -0,0 +1,79 @@
+/*
+* 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:    test_cache.h
+* @brief:   test the function of cache
+* @version: 3.0
+* @author:  AIIT XUOS Lab
+* @date:    2023/4/27
+*
+*/
+
+/*************************************************
+File name: l1_cache.h
+Description: test the function of cache
+Others: 
+History: 
+1. Date: 2023-04-27
+Author: AIIT XUOS Lab
+Modification: 
+1、test the function of cache
+*************************************************/
+
+#include "irq_numbers.h"
+#include "trap_common.h"
+
+#include "cache_common_ope.h"
+#include "log.h"
+#include "kalloc.h"
+
+int system_tick = 0;
+extern struct ICacheDone icache_done;
+extern struct DCacheDone dcache_done;
+
+void test_cache(void)
+{
+    int* block = (int*)kalloc(200000 * sizeof(int));
+
+    int size = 100000;
+    xizi_trap_driver.cpu_irq_disable();
+    icache_done.enable();
+    dcache_done.enable();
+    xizi_trap_driver.cpu_irq_enable();
+
+    for (int i = 0; i < 2; i++) {
+        LOG("start.\n");
+        int temp = 0;
+
+        int tick0 = system_tick;
+        for (int i = 0; i < size; ++i) {
+            block[i] = 0;
+            temp += block[i];
+        }
+
+        int tick1 = system_tick;
+        LOG("tick1:%d.\n", tick1 - tick0);
+
+        temp = 0;
+        tick1 = system_tick;
+        for (int i = 0; i < size; ++i)
+            temp += block[i];
+        int tick2 = system_tick;
+        LOG("tick2:%d.\n", tick2 - tick1);
+
+        xizi_trap_driver.cpu_irq_disable();
+        dcache_done.flushall();
+        xizi_trap_driver.cpu_irq_enable();
+        LOG("ok.\n");
+    }
+}

Ubiquitous/XiZi_AIoT/testing/test_pager.c

@@ -0,0 +1,6 @@
+
+#include "pagetable.h"
+
+void test_page_walk()
+{
+}

Ubiquitous/XiZi_AIoT/testing/test_proc.c

@@ -0,0 +1,2 @@
+
+#include "task.h"