add KPU driver and resource in XiZi for edu-riscv64

2022-12-19 14:13:54 +08:00
parent 4e1bc3bf04
commit 38c4419ef9
19 changed files with 870 additions and 48 deletions
@@ -55,6 +55,7 @@ enum BusType_e
    TYPE_ADC_BUS,
    TYPE_DAC_BUS,
    TYPE_CAMERA_BUS,
+    TYPE_KPU_BUS,
    TYPE_BUS_END,
 };

@@ -82,6 +83,7 @@ enum DevType
    TYPE_ADC_DEV,
    TYPE_DAC_DEV,
    TYPE_CAMERA_DEV,
+    TYPE_KPU_DEV,
    TYPE_DEV_END,
 };

@@ -109,6 +111,7 @@ enum DriverType_e
    TYPE_ADC_DRV,
    TYPE_DAC_DRV,
    TYPE_CAMERA_DRV,
+    TYPE_KPU_DRV,
    TYPE_DRV_END,
 };

@@ -0,0 +1,69 @@
+/*
+* 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_kpu.h
+* @brief define kpu bus and drv function using bus driver framework
+* @version 1.0 
+* @author AIIT XUOS Lab
+* @date 2022-12-19
+*/
+
+#ifndef BUS_KPU_H
+#define BUS_KPU_H
+
+#include <bus.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+struct KpuDriver
+{
+    struct Driver driver;
+
+    uint32 (*configure) (void *drv, struct BusConfigureInfo *configure_info);
+
+    void *private_data;
+};
+
+struct KpuBus
+{
+    struct Bus bus;
+
+    void *private_data;
+};
+
+/*Register the KPU bus*/
+int KpuBusInit(struct KpuBus *kpu_bus, const char *bus_name);
+
+/*Register the KPU driver*/
+int KpuDriverInit(struct KpuDriver *kpu_driver, const char *driver_name);
+
+/*Release the KPU device*/
+int KpuReleaseBus(struct KpuBus *kpu_bus);
+
+/*Register the KPU driver to the KPU bus*/
+int KpuDriverAttachToBus(const char *drv_name, const char *bus_name);
+
+/*Register the driver, manage with the double linklist*/
+int KpuDriverRegister(struct Driver *driver);
+
+/*Find the register driver*/
+DriverType KpuDriverFind(const char *drv_name, enum DriverType_e drv_type);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
@@ -0,0 +1,69 @@
+/*
+* 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 dev_kpu.h
+* @brief define kpu dev function using bus driver framework
+* @version 1.0 
+* @author AIIT XUOS Lab
+* @date 2022-12-19
+*/
+
+#ifndef DEV_KPU_H
+#define DEV_KPU_H
+
+#include <bus.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+struct KpuDataStandard
+{
+    uint16 addr;
+    uint16 flags;
+    uint16 len;
+    uint16 retries;
+    uint8 *buf;
+
+    struct KpuDataStandard *next;
+};
+
+struct KpuDevDone
+{
+    uint32 (*dev_open) (void *kpu_device);
+    uint32 (*dev_close) (void *kpu_device);
+    uint32 (*dev_write) (void *kpu_device, struct BusBlockWriteParam *msg);
+    uint32 (*dev_read) (void *kpu_device, struct BusBlockReadParam *msg);
+};
+
+struct KpuHardwareDevice
+{
+    struct HardwareDev haldev;
+    const struct KpuDevDone *kpu_dev_done;
+};
+
+/*Register the KPU device*/
+int KpuDeviceRegister(struct KpuHardwareDevice *kpu_device, void *kpu_param, const char *device_name);
+
+/*Register the KPU device to the KPU bus*/
+int KpuDeviceAttachToBus(const char *dev_name, const char *bus_name);
+
+/*Find the register KPU device*/
+HardwareDevType KpuDeviceFind(const char *dev_name, enum DevType dev_type);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
@@ -111,4 +111,9 @@ HardwareDevType ObtainConsole(void);
 #include <dev_camera.h>
 #endif

+#ifdef RESOURCES_KPU
+#include <bus_kpu.h>
+#include <dev_kpu.h>
+#endif
+
 #endif