modify XiUOS DIR : (1.add plc_demo in APP_Framework/control_app; 2.add industrial_network、industrial_fieldbus and industrial_wlan; 3.add XiZi_AIoT and modify XiZi as XiZi_IIoT.)

2022-09-27 20:39:52 +08:00
parent dbca22a1a6
commit e14fa6ff8e
5009 changed files with 1019 additions and 3084 deletions
@@ -0,0 +1,122 @@
+/*
+* 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_dac.c
+* @brief register dac bus function using bus driver framework
+* @version 2.0 
+* @author AIIT XUOS Lab
+* @date 2022-1-11
+*/
+
+#include <bus_dac.h>
+#include <dev_dac.h>
+
+/*Register the DAC BUS*/
+int DacBusInit(struct DacBus *dac_bus, const char *bus_name)
+{
+    NULL_PARAM_CHECK(dac_bus);
+    NULL_PARAM_CHECK(bus_name);
+
+    x_err_t ret = EOK;
+
+    if (BUS_INSTALL != dac_bus->bus.bus_state) {
+        strncpy(dac_bus->bus.bus_name, bus_name, NAME_NUM_MAX);
+
+        dac_bus->bus.bus_type = TYPE_DAC_BUS;
+        dac_bus->bus.bus_state = BUS_INSTALL;
+        dac_bus->bus.private_data = dac_bus->private_data;
+
+        ret = BusRegister(&dac_bus->bus);
+        if (EOK != ret) {
+            KPrintf("DacBusInit BusRegister error %u\n", ret);
+            return ret;
+        }
+    } else {
+        KPrintf("DacBusInit BusRegister bus has been register state%u\n", dac_bus->bus.bus_state);        
+    }
+
+    return ret;
+}
+
+/*Register the DAC Driver*/
+int DacDriverInit(struct DacDriver *dac_driver, const char *driver_name)
+{
+    NULL_PARAM_CHECK(dac_driver);
+    NULL_PARAM_CHECK(driver_name);
+
+    x_err_t ret = EOK;
+
+    if (DRV_INSTALL != dac_driver->driver.driver_state) {
+        dac_driver->driver.driver_type = TYPE_DAC_DRV;
+        dac_driver->driver.driver_state = DRV_INSTALL;
+
+        strncpy(dac_driver->driver.drv_name, driver_name, NAME_NUM_MAX);
+
+        dac_driver->driver.configure = dac_driver->configure;
+        dac_driver->driver.private_data = dac_driver->private_data;
+
+        ret = DacDriverRegister(&dac_driver->driver);
+        if (EOK != ret) {
+            KPrintf("DacDriverInit DriverRegister error %u\n", ret);
+            return ret;
+        }
+    } else {
+        KPrintf("DacDriverInit DriverRegister driver has been register state%u\n", dac_driver->driver.driver_state);
+    }
+
+    return ret;
+}
+
+/*Release the DAC device*/
+int DacReleaseBus(struct DacBus *dac_bus)
+{
+    NULL_PARAM_CHECK(dac_bus);
+
+    return BusRelease(&dac_bus->bus);
+}
+
+/*Register the DAC Driver to the DAC BUS*/
+int DacDriverAttachToBus(const char *drv_name, const char *bus_name)
+{
+    NULL_PARAM_CHECK(drv_name);
+    NULL_PARAM_CHECK(bus_name);    
+
+    x_err_t ret = EOK;
+
+    struct Bus *bus;
+    struct Driver *driver;
+
+    bus = BusFind(bus_name);
+    if (NONE == bus) {
+        KPrintf("DacDriverAttachToBus find dac bus error!name %s\n", bus_name);
+        return ERROR;
+    }
+
+    if (TYPE_DAC_BUS == bus->bus_type) {
+        driver = DacDriverFind(drv_name, TYPE_DAC_DRV);
+        if (NONE == driver) {
+            KPrintf("DacDriverAttachToBus find dac driver error!name %s\n", drv_name);
+            return ERROR;
+        }
+
+        if (TYPE_DAC_DRV == driver->driver_type) {
+            ret = DriverRegisterToBus(bus, driver);
+            if (EOK != ret) {
+                KPrintf("DacDriverAttachToBus DriverRegisterToBus error %u\n", ret);
+                return ERROR;
+            }
+        }
+    }
+
+    return ret;
+}