feat: Add rfid feature and .gitignore file

include_lib/system/device/slidekey.h

@@ -0,0 +1,31 @@
+#ifndef DEVICE_SLIDEKEY_H
+#define DEVICE_SLIDEKEY_H
+
+#include "typedef.h"
+#include "device/device.h"
+#include "asm/adc_api.h"
+
+
+struct slidekey_port {
+    u8 io;
+    u8 io_up_en;                //是否用外部上拉，1：用外部上拉， 0：用内部上拉10K
+    u32 level;
+    u32 ad_channel;
+    int msg;
+};
+
+struct slidekey_platform_data {
+    u8 enable;
+    u8 num;
+    const struct slidekey_port *port;
+};
+
+
+
+//API:
+extern int slidekey_init(const struct slidekey_platform_data *slidekey_data);
+
+
+#endif
+
+