更新硬件SDK

2025-12-21 18:35:54 +08:00 · 2023-03-04 03:44:56 +08:00
parent dcdf6e1b7c
commit e39d3d2f03
1900 changed files with 663153 additions and 0 deletions
--- a/sdk/合宙/air780e/csdk/luatos-soc-2022/project/example_flash/src/flash_main.c
+++ b/sdk/合宙/air780e/csdk/luatos-soc-2022/project/example_flash/src/flash_main.c
@@ -0,0 +1,127 @@
+/*
+ * Copyright (c) 2022 OpenLuat & AirM2M
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "common_api.h"
+
+#include "luat_rtos.h"
+#include "luat_debug.h"
+#include "luat_flash.h"
+#include "luat_crypto.h"
+
+#include "mem_map.h"
+
+/*
+本Demo属于高级操作, 请务必先看完提示
+
+Flash的整体布局如下, 对应非LuatOS应用:
+
+AP flash layout, toatl 4MB
+flash raw address: 0x00000000---0x00400000
+flash xip address(from ap view): 0x00800000---0x00c00000
+
+
+0x00000000          |---------------------------------|
+                    |      header1 8KB                |
+0x00002000          |---------------------------------|
+                    |      header2 8KB                |
+0x00004000          |---------------------------------|
+                    |      bl part1 32KB              |
+0x0000c000          |---------------------------------|
+                    |      bl part2 96KB              |
+0x00024000          |---------------------------------|
+                    |      app img 2.5MB + 384k       |------OTA write
+0x00304000          |---------------------------------|
+                    |      fota 512KB                 |-----OTA download write
+0x00384000          |---------------------------------|
+                    |      lfs 288KB                  |-----FS write
+0x003cc000          |---------------------------------|
+                    |      kv  64KB                   |-----kv write
+0x003dc000          |---------------------------------|
+                    |      rel_ap(factory) 16KB       |-----factory write
+0x003e0000          |---------------------------------|
+                    |      rel_ap 16KB                |-----factory write
+0x003e4000          |---------------------------------|
+                    |      hib backup 96KB            |-----hib write
+0x003fc000          |---------------------------------|
+                    |      plat config 16KB           |-----similar as FS
+0x00400000          |---------------------------------|
+
+
+**注意**:
+1. 若直接读取数据, 可通过 上述地址+0x00800000 直接读取, 不需要经过luat_flash.h
+2. 若需要写入或抹除数据, 则需要调用luat_flash.h
+
+按上图可知, 只有两个区域可以动:
+1. KV数据库区, 若完全不使用luat_kv, 则可以直接使用
+2. AP空间, 若确定不需要使用全部空间, 可进行裁剪, 但需要改mem_map.h
+*/
+
+static void flash_example(void *param)
+{
+	luat_rtos_task_sleep(1500);
+	fotaNvmNfsPeInit(1);	//允许开放出app.img的最后896KB空间可写
+
+	luat_rtos_task_sleep(2000);
+	
+	char buff[256] = {0};
+	
+
+	uint32_t addr = 0x00284000; // 这是app.img的最后512KB空间
+
+	// flash读写没有太多技巧
+	luat_flash_read(buff, addr, 256);
+
+	luat_flash_erase(addr, 4096);
+
+	// 生成一些随机数据,模拟业务数据
+	luat_crypto_trng(buff, 256);
+
+	luat_flash_write(buff, addr, 256);
+
+	luat_flash_read(buff, addr, 256);
+	fotaNvmNfsPeInit(0);	//测试完成，就可以关闭开放了
+	while(1)
+	{
+		luat_rtos_task_sleep(1000);
+		LUAT_DEBUG_PRINT("flash demo is done");
+	}
+}
+
+static void task_demoE_init(void)
+{
+	luat_rtos_task_handle handle;
+	luat_rtos_task_create(&handle, 16*1024, 50, "flash", flash_example, NULL, 0);
+}
+
+
+//启动hw_demoA_init，启动位置硬件初始1级
+// INIT_HW_EXPORT(hw_demoA_init, "1");
+//启动hw_demoB_init，启动位置硬件初始2级
+// INIT_HW_EXPORT(hw_demoB_init, "2");
+//启动dr_demoC_init，启动位置驱动1级
+// INIT_DRV_EXPORT(dr_demoC_init, "1");
+//启动dr_demoD_init，启动位置驱动2级
+// INIT_DRV_EXPORT(dr_demoD_init, "2");
+//启动task_demoE_init，启动位置任务1级
+INIT_TASK_EXPORT(task_demoE_init, "1");
+//启动task_demoF_init，启动位置任务2级
+// INIT_TASK_EXPORT(task_demoF_init, "2");
+