forked from xuos/xiuos
Adjust directory structure
This commit is contained in:
Zhao_Jiasheng
@@ -0,0 +1,5 @@
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SRC_FILES += drv_touch.c dev_touch.c bus_touch.c
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include $(KERNEL_ROOT)/compiler.mk
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@@ -0,0 +1,117 @@
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/*
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* Copyright (c) 2020 AIIT XUOS Lab
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* XiUOS is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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/**
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* @file bus_touch.c
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* @brief register touch bus function using bus driver framework
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* @version 1.0
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* @author AIIT XUOS Lab
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* @date 2021-04-24
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*/
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#include <bus_touch.h>
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#include <dev_touch.h>
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int TouchBusInit(struct TouchBus *touch_bus, const char *bus_name)
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{
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NULL_PARAM_CHECK(touch_bus);
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NULL_PARAM_CHECK(bus_name);
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x_err_t ret = EOK;
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if (BUS_INSTALL != touch_bus->bus.bus_state) {
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strncpy(touch_bus->bus.bus_name, bus_name, NAME_NUM_MAX);
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touch_bus->bus.bus_type = TYPE_TOUCH_BUS;
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touch_bus->bus.bus_state = BUS_INSTALL;
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touch_bus->bus.private_data = touch_bus->private_data;
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ret = BusRegister(&touch_bus->bus);
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if (EOK != ret) {
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KPrintf("touchBusInit BusRegister error %u\n", ret);
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return ret;
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}
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} else {
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KPrintf("touchBusInit BusRegister bus has been register state%u\n", touch_bus->bus.bus_state);
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}
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return ret;
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}
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int TouchDriverInit(struct TouchDriver *touch_driver, const char *driver_name)
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{
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NULL_PARAM_CHECK(touch_driver);
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NULL_PARAM_CHECK(driver_name);
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x_err_t ret = EOK;
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if (DRV_INSTALL != touch_driver->driver.driver_state) {
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touch_driver->driver.driver_type = TYPE_TOUCH_DRV;
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touch_driver->driver.driver_state = DRV_INSTALL;
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strncpy(touch_driver->driver.drv_name, driver_name, NAME_NUM_MAX);
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touch_driver->driver.configure =touch_driver->configure;
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ret = TouchDriverRegister(&touch_driver->driver);
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if (EOK != ret) {
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KPrintf("TouchDriverInit DriverRegister error %u\n", ret);
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return ret;
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}
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} else {
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KPrintf("TouchDriverInit DriverRegister driver has been register state%u\n", touch_driver->driver.driver_state);
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}
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return ret;
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}
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int TouchReleaseBus(struct TouchBus *touch_bus)
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{
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NULL_PARAM_CHECK(touch_bus);
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return BusRelease(&touch_bus->bus);
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}
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int TouchDriverAttachToBus(const char *drv_name, const char *bus_name)
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{
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NULL_PARAM_CHECK(drv_name);
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NULL_PARAM_CHECK(bus_name);
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x_err_t ret = EOK;
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struct Bus *bus;
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struct Driver *driver;
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bus = BusFind(bus_name);
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if (NONE == bus) {
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KPrintf("TouchDriverAttachToBus find touch bus error!name %s\n", bus_name);
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return ERROR;
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}
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if (TYPE_TOUCH_BUS == bus->bus_type) {
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driver = TouchDriverFind(drv_name, TYPE_TOUCH_DRV);
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if (NONE == driver) {
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KPrintf("TouchDriverAttachToBus find touch driver error!name %s\n", drv_name);
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return ERROR;
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}
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if (TYPE_TOUCH_DRV == driver->driver_type) {
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ret = DriverRegisterToBus(bus, driver);
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if (EOK != ret) {
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KPrintf("TouchDriverAttachToBus DriverRegisterToBus error %u\n", ret);
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return ERROR;
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}
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}
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}
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return ret;
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}
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@@ -0,0 +1,116 @@
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/*
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* Copyright (c) 2020 AIIT XUOS Lab
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* XiUOS is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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/**
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* @file dev_touch.c
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* @brief register touch dev function using bus driver framework
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* @version 1.0
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* @author AIIT XUOS Lab
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* @date 2021-04-24
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*/
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#include <bus_touch.h>
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#include <dev_touch.h>
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static DoubleLinklistType touchdev_linklist;
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/*Create the touch device linklist*/
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static void TouchDeviceLinkInit()
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{
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InitDoubleLinkList(&touchdev_linklist);
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}
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HardwareDevType TouchDeviceFind(const char *dev_name, enum DevType dev_type)
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{
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NULL_PARAM_CHECK(dev_name);
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struct HardwareDev *device = NONE;
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DoubleLinklistType *node = NONE;
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DoubleLinklistType *head = &touchdev_linklist;
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for (node = head->node_next; node != head; node = node->node_next){
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device = SYS_DOUBLE_LINKLIST_ENTRY(node, struct HardwareDev, dev_link);
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if ((!strcmp(device->dev_name, dev_name)) && (dev_type == device->dev_type)) {
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return device;
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}
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}
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KPrintf("TouchDeviceFind cannot find the %s device.return NULL\n", dev_name);
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return NONE;
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}
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int TouchDeviceRegister(struct TouchHardwareDevice *touch_device, void *touch_param, const char *device_name)
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{
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NULL_PARAM_CHECK(touch_device);
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NULL_PARAM_CHECK(device_name);
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x_err_t ret = EOK;
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static x_bool dev_link_flag = RET_FALSE;
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if (!dev_link_flag) {
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TouchDeviceLinkInit();
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dev_link_flag = RET_TRUE;
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}
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if (DEV_INSTALL != touch_device->haldev.dev_state) {
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strncpy(touch_device->haldev.dev_name, device_name, NAME_NUM_MAX);
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touch_device->haldev.dev_type = TYPE_TOUCH_DEV;
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touch_device->haldev.dev_state = DEV_INSTALL;
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touch_device->haldev.dev_done = (struct HalDevDone *)touch_device->dev_done;
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touch_device->haldev.private_data = touch_param;
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DoubleLinkListInsertNodeAfter(&touchdev_linklist, &(touch_device->haldev.dev_link));
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} else {
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KPrintf("TouchDeviceRegister device has been register state%u\n", touch_device->haldev.dev_state);
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}
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return ret;
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}
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int TouchDeviceAttachToBus(const char *dev_name, const char *bus_name)
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{
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NULL_PARAM_CHECK(dev_name);
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NULL_PARAM_CHECK(bus_name);
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x_err_t ret = EOK;
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struct Bus *bus;
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struct HardwareDev *device;
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bus = BusFind(bus_name);
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if (NONE == bus) {
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KPrintf("TouchDeviceAttachToBus find touch bus error!name %s\n", bus_name);
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return ERROR;
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}
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if (TYPE_TOUCH_BUS == bus->bus_type) {
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device = TouchDeviceFind(dev_name, TYPE_TOUCH_DEV);
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if (NONE == device) {
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KPrintf("TouchDeviceAttachToBus find TOUCH device error!name %s\n", dev_name);
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return ERROR;
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}
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if (TYPE_TOUCH_DEV == device->dev_type) {
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ret = DeviceRegisterToBus(bus, device);
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if (EOK != ret) {
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KPrintf("TouchDeviceAttachToBus DeviceRegisterToBus error %u\n", ret);
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return ERROR;
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}
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}
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}
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return EOK;
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}
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@@ -0,0 +1,67 @@
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/*
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* Copyright (c) 2020 AIIT XUOS Lab
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* XiUOS is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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/**
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* @file drv_touch.c
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* @brief register touch drv function using bus driver framework
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* @version 1.0
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* @author AIIT XUOS Lab
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* @date 2021-04-24
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*/
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#include <bus_touch.h>
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#include <dev_touch.h>
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static DoubleLinklistType touchdrv_linklist;
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/*Create the driver linklist*/
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static void TouchDrvLinkInit()
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{
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InitDoubleLinkList(&touchdrv_linklist);
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}
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DriverType TouchDriverFind(const char *drv_name, enum DriverType drv_type)
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{
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NULL_PARAM_CHECK(drv_name);
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struct Driver *driver = NONE;
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DoubleLinklistType *node = NONE;
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DoubleLinklistType *head = &touchdrv_linklist;
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for (node = head->node_next; node != head; node = node->node_next) {
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driver = SYS_DOUBLE_LINKLIST_ENTRY(node, struct Driver, driver_link);
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if ((!strcmp(driver->drv_name, drv_name)) && (drv_type == driver->driver_type)) {
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return driver;
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}
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}
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KPrintf("TouchDriverFind cannot find the %s driver.return NULL\n", drv_name);
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return NONE;
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}
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int TouchDriverRegister(struct Driver *driver)
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{
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NULL_PARAM_CHECK(driver);
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x_err_t ret = EOK;
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static x_bool driver_link_flag = RET_FALSE;
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if (!driver_link_flag) {
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TouchDrvLinkInit();
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driver_link_flag = RET_TRUE;
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}
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DoubleLinkListInsertNodeAfter(&touchdrv_linklist, &(driver->driver_link));
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return ret;
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}
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