初版

2025-12-03 11:12:34 +08:00
parent c23ae4f24c
commit bc195654bf
8163 changed files with 3799544 additions and 92 deletions
@@ -0,0 +1,38 @@
+#ifndef MEM_VAR_H
+#define MEM_VAR_H
+
+#include "typedef.h"
+#include "generic/list.h"
+
+struct mem_var_element {
+    u16 crc;
+    u16 checksum;
+    u16 len;
+    u8 buf[0];
+};
+
+struct mem_var {
+    struct list_head head;
+    struct mem_var_element var;
+};
+
+struct mem_var_head {
+    struct list_head head;
+    int total_mem_size;
+    int items;
+    int use_mem_size;
+    int hits;
+    u8 debug;
+};
+
+extern struct mem_var_head var_list;
+
+void mem_var_init(u32 size, u8 debug);
+int mem_var_add(u32 index, u32 type, u32 id, u32 page, u32 prj, u8 *buf, u16 len);
+void mem_var_free();
+int mem_var_del(struct mem_var *var);
+void mem_var_get(struct mem_var *var, u8 *buf, u16 len);
+struct mem_var *mem_var_search(u32 index, u32 type, u32 id, u32 page, u32 prj);
+void mem_var_stat();
+
+#endif