First commit XiUOS

resources/include/bus_touch.h

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+/*
+* 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 bus_touch.h
+* @brief define touch bus and drv function using bus driver framework
+* @version 1.0 
+* @author AIIT XUOS Lab
+* @date 2021-04-24
+*/
+
+#ifndef BUS_TOUCH_H
+#define BUS_TOUCH_H
+
+#include <bus.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct TouchDriver
+{
+    struct Driver driver;
+    uint32 (*configure) (void *drv, struct BusConfigureInfo *configure_info);
+};
+
+struct TouchBus
+{
+    struct Bus bus;
+
+    void *private_data;
+};
+
+/*Register the touch bus*/
+int TouchBusInit(struct TouchBus *touch_bus, const char *bus_name);
+
+/*Register the touch driver*/
+int TouchDriverInit(struct TouchDriver *touch_driver, const char *driver_name);
+
+/*Release the touch device*/
+int TouchReleaseBus(struct TouchBus *touch_bus);
+
+/*Register the touch driver to the touch bus*/
+int TouchDriverAttachToBus(const char *drv_name, const char *bus_name);
+
+/*Register the driver, manage with the double linklist*/
+int TouchDriverRegister(struct Driver *driver);
+
+/*Find the register driver*/
+DriverType TouchDriverFind(const char *drv_name, enum DriverType drv_type);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif