[bsp]增加超睿DP1000 bsp支持

.github/ALL_BSP_COMPILE.json

@@ -389,7 +389,8 @@
       "RTT_TOOL_CHAIN": "sourcery-riscv64-unknown-elf",
       "SUB_RTT_BSP": [
         "bluetrum/ab32vg1-ab-prougen",
-        "qemu-virt64-riscv"
+        "qemu-virt64-riscv",
+        "ultrarisc/ur_dp1000_evb"
       ]
     },
     {

MAINTAINERS

@@ -82,3 +82,7 @@ owners: supper thomas(supperthomas)<78900636@qq.com>, Bingru Zhang(Rbb666)<75106
 tag: gd32470z-lckfb-lcd
 path: bsp/gd32/arm/gd32470z-lckfb/board/ports
 owners: Wu Ying Xiang(godmial)<2633967641@qq.com>
+
+tag: bsp_ultrarisc
+path: bsp/ultrarisc/ur_dp1000_evb
+owners: Zhang Jing(zhangjing0303)<zhangjing@ultrarisc.com>

bsp/ultrarisc/arch/ur-cp100/SConscript

@@ -0,0 +1,12 @@
+# RT-Thread building script for component
+
+from building import *
+cwd     = GetCurrentDir()
+src     = Glob('*.c') + Glob('*.cpp')
+CPPPATH = [cwd]
+
+group = DefineGroup('arch', src, depend = [''], CPPPATH = CPPPATH)
+
+objs = [group]
+
+Return('objs')

bsp/ultrarisc/arch/ur-cp100/cache.c

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-01-29     lizhirui     first version
+ * 2025-05-29     Zhang Jing   remove redundant code
+ */
+
+#include <rthw.h>
+#include <rtdef.h>
+#include <board.h>
+#include <riscv.h>
+#include <cache.h>
+
+void rt_hw_cpu_icache_ops(int ops, void *addr, int size)
+{
+    if (ops == RT_HW_CACHE_INVALIDATE)
+    {
+        rt_hw_cpu_icache_invalidate(addr, size);
+    }
+    return;
+}
+
+void rt_hw_cpu_dcache_ops(int ops, void *addr, int size)
+{
+    if (ops == RT_HW_CACHE_FLUSH)
+    {
+        rt_hw_cpu_dcache_clean(addr, size);
+    }
+    else
+    {
+        rt_hw_cpu_dcache_invalidate(addr, size);
+    }
+    return;
+}
+
+void rt_hw_sync_cache_local(void *addr, int size)
+{
+    rt_hw_cpu_dcache_clean_local(addr, size);
+    rt_hw_cpu_icache_invalidate_local(addr, size);
+    return;
+}

bsp/ultrarisc/arch/ur-cp100/cache.h

@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2022-11-09     RT-Thread    The first version
+ */
+#ifndef __CACHE_H__
+#define __CACHE_H__
+
+#include <rtdef.h>
+
+/**
+ * @brief These APIs may not be supported by a specified architecture
+ * But we have to include to all the cases to be 'general purpose'
+ */
+
+rt_always_inline void rt_hw_cpu_dcache_clean_local(void *addr, int size)
+{
+    RT_UNUSED(addr);
+    RT_UNUSED(size);
+}
+
+rt_always_inline void rt_hw_cpu_dcache_invalidate_local(void *addr, int size)
+{
+    RT_UNUSED(addr);
+    RT_UNUSED(size);
+}
+
+rt_always_inline void rt_hw_cpu_dcache_clean_and_invalidate_local(void *addr, int size)
+{
+    RT_UNUSED(addr);
+    RT_UNUSED(size);
+}
+
+rt_always_inline void rt_hw_cpu_dcache_clean_all_local(void)
+{
+}
+
+rt_always_inline void rt_hw_cpu_dcache_invalidate_all_local(void)
+{
+}
+
+rt_always_inline void rt_hw_cpu_dcache_clean_and_invalidate_all_local(void)
+{
+}
+
+/*use fence.i to invalidate all icache*/
+rt_always_inline void rt_hw_cpu_icache_invalidate_local(void *addr, int size)
+{
+    __asm__ __volatile__("fence.i" ::: "memory");
+}
+/*use fence.i to invalidate all icache*/
+rt_always_inline void rt_hw_cpu_icache_invalidate_all_local(void)
+{
+    __asm__ __volatile__("fence.i" ::: "memory");
+}
+
+/**
+ * @brief Multi-core
+ */
+
+#define rt_hw_cpu_dcache_clean rt_hw_cpu_dcache_clean_local
+#define rt_hw_cpu_dcache_invalidate rt_hw_cpu_dcache_invalidate_local
+#define rt_hw_cpu_dcache_clean_and_invalidate rt_hw_cpu_dcache_clean_and_invalidate_local
+
+#define rt_hw_cpu_dcache_clean_all rt_hw_cpu_dcache_clean_all_local
+#define rt_hw_cpu_dcache_invalidate_all rt_hw_cpu_dcache_invalidate_all_local
+#define rt_hw_cpu_dcache_clean_and_invalidate_all rt_hw_cpu_dcache_clean_and_invalidate_all_local
+
+#define rt_hw_cpu_icache_invalidate rt_hw_cpu_icache_invalidate_local
+#define rt_hw_cpu_icache_invalidate_all rt_hw_cpu_icache_invalidate_all_local
+
+#define rt_hw_icache_invalidate_all rt_hw_cpu_icache_invalidate_all
+
+/** instruction barrier */
+static inline void rt_hw_cpu_sync(void)
+{
+    __asm__ __volatile__("fence.i" ::: "memory");
+}
+
+/**
+ * @brief local cpu icahce & dcache synchronization
+ *
+ * @param addr
+ * @param size
+ */
+void rt_hw_sync_cache_local(void *addr, int size);
+
+#endif /* __CACHE_H__ */

bsp/ultrarisc/arch/ur-cp100/interrupt.c

@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018/10/01     Bernard      The first version
+ * 2018/12/27     Jesven       Change irq enable/disable to cpu0
+ */
+#include <plic.h>
+#include "encoding.h"
+#include "riscv.h"
+#include "interrupt.h"
+
+struct rt_irq_desc irq_desc[MAX_HANDLERS];
+
+static rt_isr_handler_t rt_hw_interrupt_handle(rt_uint32_t vector, void *param)
+{
+    rt_kprintf("UN-handled interrupt %d occurred!!!\n", vector);
+    return RT_NULL;
+}
+
+int rt_hw_plic_irq_enable(int irq_number)
+{
+    plic_irq_enable(irq_number);
+    return 0;
+}
+
+int rt_hw_plic_irq_disable(int irq_number)
+{
+    plic_irq_disable(irq_number);
+    return 0;
+}
+
+/**
+ * This function will un-mask a interrupt.
+ * @param vector the interrupt number
+ */
+void rt_hw_interrupt_umask(int vector)
+{
+    plic_set_priority(vector, 1);
+
+    rt_hw_plic_irq_enable(vector);
+}
+
+/**
+ * This function will install a interrupt service routine to a interrupt.
+ * @param vector the interrupt number
+ * @param new_handler the interrupt service routine to be installed
+ * @param old_handler the old interrupt service routine
+ */
+rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t handler,
+        void *param, const char *name)
+{
+    rt_isr_handler_t old_handler = RT_NULL;
+
+    if (vector < MAX_HANDLERS)
+    {
+        old_handler = irq_desc[vector].handler;
+        if (handler != RT_NULL)
+        {
+            irq_desc[vector].handler = (rt_isr_handler_t)handler;
+            irq_desc[vector].param = param;
+#ifdef RT_USING_INTERRUPT_INFO
+            rt_snprintf(irq_desc[vector].name, RT_NAME_MAX - 1, "%s", name);
+            irq_desc[vector].counter = 0;
+#endif
+        }
+    }
+
+    return old_handler;
+}
+
+void rt_hw_interrupt_init()
+{
+    /* Enable machine external interrupts. */
+    /* set_csr(sie, SIP_SEIP); */
+    int idx = 0;
+    /* init exceptions table */
+    for (idx = 0; idx < MAX_HANDLERS; idx++)
+    {
+        irq_desc[idx].handler = (rt_isr_handler_t)rt_hw_interrupt_handle;
+        irq_desc[idx].param = RT_NULL;
+#ifdef RT_USING_INTERRUPT_INFO
+        rt_snprintf(irq_desc[idx].name, RT_NAME_MAX - 1, "default");
+        irq_desc[idx].counter = 0;
+#endif
+    }
+    /*init plic*/
+    plic_init();
+}

bsp/ultrarisc/arch/ur-cp100/interrupt.h

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-05-20     bigmagic      The first version
+ */
+
+#ifndef INTERRUPT_H__
+#define INTERRUPT_H__
+
+#define MAX_HANDLERS 128
+
+#include <rthw.h>
+#include "stack.h"
+
+enum
+{
+    EP_INSTRUCTION_ADDRESS_MISALIGNED = 0,
+    EP_INSTRUCTION_ACCESS_FAULT,
+    EP_ILLEGAL_INSTRUCTION,
+    EP_BREAKPOINT,
+    EP_LOAD_ADDRESS_MISALIGNED,
+    EP_LOAD_ACCESS_FAULT,
+    EP_STORE_ADDRESS_MISALIGNED,
+    EP_STORE_ACCESS_FAULT,
+    EP_ENVIRONMENT_CALL_U_MODE,
+    EP_ENVIRONMENT_CALL_S_MODE,
+    EP_RESERVED10,
+    EP_ENVIRONMENT_CALL_M_MODE,
+    EP_INSTRUCTION_PAGE_FAULT, /* page attr */
+    EP_LOAD_PAGE_FAULT,        /* read data */
+    EP_RESERVED14,
+    EP_STORE_PAGE_FAULT, /* write data */
+};
+
+int rt_hw_plic_irq_enable(int irq_number);
+int rt_hw_plic_irq_disable(int irq_number);
+void rt_hw_interrupt_init(void);
+void rt_hw_interrupt_mask(int vector);
+rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t handler, void *param, const char *name);
+void handle_trap(rt_size_t xcause, rt_size_t xtval, rt_size_t xepc, struct rt_hw_stack_frame *sp);
+
+#endif

bsp/ultrarisc/arch/ur-cp100/opcode.h

@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2022-11-09     Shell        Add portable asm support
+ */
+#ifndef __OPCODE_H__
+#define __OPCODE_H__
+
+/**
+ * @brief binary opcode pseudo operations
+ * Used to bypass toolchain restriction on extension ISA
+ *
+ */
+
+/**
+ * @brief RISC-V instruction formats
+ */
+
+/**
+ * R type: .insn r opcode6, func3, func7, rd, rs1, rs2
+ *
+ * +-------+-----+-----+-------+----+---------+
+ * | func7 | rs2 | rs1 | func3 | rd | opcode6 |
+ * +-------+-----+-----+-------+----+---------+
+ * 31      25    20    15      12   7        0
+ */
+#define __OPC_INSN_FORMAT_R(opcode, func3, func7, rd, rs1, rs2) \
+    ".insn r "RT_STRINGIFY(opcode)","RT_STRINGIFY(func3)","RT_STRINGIFY(func7)","RT_STRINGIFY(rd)","RT_STRINGIFY(rs1)","RT_STRINGIFY(rs2)
+
+#ifdef _TOOLCHAIN_SUPP_ZIFENCEI_ISA_
+    #define OPC_FENCE_I             "fence.i"
+#else /* !_TOOLCHAIN_SUPP_ZIFENCEI_ISA_ */
+    #define OPC_FENCE_I             ".long 0x0000100F"
+#endif /* _TOOLCHAIN_SUPP_ZIFENCEI_ISA_ */
+
+#endif /* __OPCODE_H__ */

bsp/ultrarisc/arch/ur-cp100/plic.c

@@ -0,0 +1,255 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Support for RISC-V Platform-Level Interrupt Controller(PLIC)
+ * Specification Version 1.0.0, which is currently(3/12/2023) the
+ * lastest draft.
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-05-20     bigmagic     first version
+ * 2022-09-16     WangXiaoyao  Porting to rv64
+ * 2025-01-26     ZhangJing    Porting to ultrarisc cp100
+ */
+#include <rthw.h>
+#include <rtthread.h>
+#include <stdint.h>
+#include "plic.h"
+#include <io.h>
+#include "encoding.h"
+#include <interrupt.h>
+#include <riscv_io.h>
+#include <riscv.h>
+#include <string.h>
+#include <stdlib.h>
+
+#ifdef RT_USING_SMART
+    #include <ioremap.h>
+#else
+    #define rt_ioremap(addr, ...) (addr)
+#endif
+
+/* plic_base should be initialized in the bsp*/
+size_t plic_base = 0 ;
+
+/*
+ * Each PLIC interrupt source can be assigned a priority by writing
+ * to its 32-bit memory-mapped priority register.
+ * Maximum priority is 7.
+ * A priority value of 0 is reserved to mean "never interrupt" and
+ * effectively disables the interrupt.
+ * Ties between global interrupts of the same priority are broken by
+ * the Interrupt ID; interrupts with the lowest ID have the highest
+ * effective priority.
+ */
+void plic_set_priority(int irq, int priority)
+{
+    writel(priority, (void *)PLIC_PRIORITY(irq));
+}
+
+/*
+ * Each global interrupt can be enabled by setting the corresponding
+ * bit in the enables registers.
+ */
+void plic_irq_enable(int irq)
+{
+    int hart = __raw_hartid();
+    void *enable = (void *)PLIC_ENABLE(hart) + (irq / 32) * sizeof(uint32_t);
+    rt_uint32_t val = readl(enable);
+    val |= (1 << (irq % 32));
+    writel(val, enable);
+    return;
+}
+
+/*
+ * Each global interrupt can be disabled by clearing the corresponding
+ * bit in the enables registers.
+ */
+void plic_irq_disable(int irq)
+{
+    int hart = __raw_hartid();
+    void *enable = (void *)PLIC_ENABLE(hart) + (irq / 32) * sizeof(uint32_t);
+    rt_uint32_t val = readl(enable);
+    val &= ~(1 << (irq % 32));
+    writel(val, enable);
+
+    return;
+}
+
+/*
+ * PLIC will mask all interrupts of a priority less than or equal to threshold.
+ * Maximum threshold is 7.
+ * For example, a threshold value of zero permits all interrupts with
+ * non-zero priority, whereas a value of 7 masks all interrupts.
+ * Notice, the threshold is global for PLIC, not for each interrupt source.
+ */
+void plic_set_threshold(int threshold)
+{
+    int hart = __raw_hartid();
+    writel(threshold, (void *)PLIC_THRESHOLD(hart));
+    return;
+}
+
+/*
+ * DESCRIPTION:
+ *    Query the PLIC what interrupt we should serve.
+ *    Perform an interrupt claim by reading the claim register, which
+ *    returns the ID of the highest-priority pending interrupt or zero if there
+ *    is no pending interrupt.
+ *    A successful claim also atomically clears the corresponding pending bit
+ *    on the interrupt source.
+ * RETURN VALUE:
+ *    the ID of the highest-priority pending interrupt or zero if there
+ *    is no pending interrupt.
+ */
+rt_uint32_t plic_claim(void)
+{
+    int hart = __raw_hartid();
+    void *claim = (void *)PLIC_CLAIM(hart);
+    return readl(claim);
+}
+
+/*
+ * DESCRIPTION:
+ *    Writing the interrupt ID it received from the claim (irq) to the
+ *    complete register would signal the PLIC we've served this IRQ.
+ *    The PLIC does not check whether the completion ID is the same as the
+ *    last claim ID for that target. If the completion ID does not match an
+ *    interrupt source that is currently enabled for the target, the completion
+ *    is silently ignored.
+ * RETURN VALUE: none
+ */
+void plic_complete(int irq)
+{
+    int hart = __raw_hartid();
+    void *complete = (void *)PLIC_COMPLETE(hart);
+    writel(irq, complete);
+    return;
+}
+
+void plic_init()
+{
+    if (!plic_base)
+    {
+        return;
+    }
+    /* PLIC takes up 64 MB space */
+    plic_base = (size_t)rt_ioremap((void *)plic_base, 64 * 1024 * 1024);
+
+    plic_set_threshold(0);
+
+    /*set the same priority for all the irqs*/
+    for (int i = 1; i < CONFIG_IRQ_NR; i++)
+    {
+        plic_set_priority(i, 1);
+    }
+
+    /*disable all interrupts*/
+    for (int i = 1; i < CONFIG_IRQ_NR; i++)
+    {
+        plic_irq_disable(i);
+    }
+
+    set_csr(sie, read_csr(sie) | MIP_SEIP);
+
+    return;
+}
+
+extern struct rt_irq_desc irq_desc[MAX_HANDLERS];
+#ifdef BOARD_UR_DP1000
+int find_first_bit(rt_uint32_t *addr, int size)
+{
+    int i;
+    for (i = 0; i < size; i++)
+    {
+        if (*addr & (1 << i))
+            return i;
+    }
+    return -1;
+}
+
+static rt_bool_t is_irqs_pending(rt_uint32_t ie[])
+{
+
+    int hartid = __raw_hartid();
+    int nr_irqs = CONFIG_IRQ_NR;
+    int nr_irq_groups = (nr_irqs + 31) / 32;
+    rt_bool_t is_pending = RT_FALSE;
+    void *pending_base = (void *)PLIC_PENDING(0);
+    void *enable_base = (void *)PLIC_ENABLE(hartid);
+    int i, j;
+
+    for (i = 0; i < nr_irq_groups; i++)
+        ie[i] =  readl(enable_base + i * sizeof(rt_uint32_t));
+
+    for (i = 0; i < nr_irq_groups; i++)
+    {
+        rt_uint32_t pending_irqs = readl(pending_base + i * sizeof(rt_uint32_t)) & ie[i];
+        if (pending_irqs)
+        {
+            int nbit = find_first_bit(&pending_irqs, 32);
+            for (j = 0; j < nr_irq_groups; j++)
+                writel((i == j) ? (1 << nbit) : 0, enable_base + j * sizeof(rt_uint32_t));
+
+            is_pending = RT_TRUE;
+            break;
+        }
+    }
+
+    return is_pending;
+}
+
+static void restore_irqs_enable(rt_uint32_t ie[])
+{
+    int hartid = __raw_hartid();
+    int nr_irqs = CONFIG_IRQ_NR;
+    int nr_irq_groups = (nr_irqs + 31) / 32;
+    void *enable_base = (void *)PLIC_ENABLE(hartid);
+    int i;
+
+    for (i = 0; i < nr_irq_groups; i++)
+        writel(ie[i], enable_base + i * sizeof(rt_uint32_t));
+
+    return;
+}
+#endif
+/*
+ * Handling an interrupt is a two-step process: first you claim the interrupt
+ * by reading the claim register, then you complete the interrupt by writing
+ * that source ID back to the same claim register.  This automatically enables
+ * and disables the interrupt, so there's nothing else to do.
+ */
+void plic_handle_irq(void)
+{
+    rt_uint32_t plic_irq;
+#ifdef BOARD_UR_DP1000
+    /* TODO: if not only one interrupt, we need to continue to check the interrupt source */
+    unsigned int ie[32] = {0};
+    plic_irq = is_irqs_pending(ie) ? plic_claim() : 0;
+    restore_irqs_enable(ie);
+    if (plic_irq > CONFIG_IRQ_NR)
+    {
+        /*spurious interrupt, return directly*/
+        rt_kprintf("spurious interrupt, irq = %d\n", plic_irq);
+        return;
+    }
+    plic_complete(plic_irq);
+
+    irq_desc[plic_irq].handler(plic_irq, irq_desc[plic_irq].param);
+
+#else
+    plic_irq = plic_claim();
+    plic_complete(plic_irq);
+    if (plic_irq > CONFIG_IRQ_NR)
+    {
+        /*spurious interrupt, return directly*/
+        rt_kprintf("spurious interrupt, irq = %d\n", plic_irq);
+        return;
+    }
+
+    irq_desc[plic_irq].handler(plic_irq, irq_desc[plic_irq].param);
+#endif
+    return;
+}

bsp/ultrarisc/arch/ur-cp100/plic.h

@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-05-20     bigmagic     first version
+ * 2021-10-20     bernard      fix s-mode issue
+ * 2025-01-26     ZhangJing    Porting to ultrarisc cp100
+ */
+
+#ifndef __PLIC_H__
+#define __PLIC_H__
+
+#include <rtconfig.h>
+#include <rthw.h>
+
+#define PLIC_PRIORITY_BASE  0x0
+#define PLIC_PENDING_BASE   0x1000
+#define PLIC_ENABLE_BASE    0x2000
+#define PLIC_CONTEXT_BASE   0x200000
+
+extern size_t plic_base;
+
+#define PLIC_BASE                       (plic_base)
+
+#define PLIC_PRIORITY_OFFSET            (0x0)
+#define PLIC_PENDING_OFFSET             (0x1000)
+
+#define PLIC_ENABLE_STRIDE              0x80
+#define PLIC_CONTEXT_STRIDE             0x1000
+
+#define RISCV_S_MODE
+
+#ifndef RISCV_S_MODE
+    /*using context 0*/
+    #define PLIC_MENABLE_OFFSET             (0x2000)
+    #define PLIC_MTHRESHOLD_OFFSET          (0x200000)
+    #define PLIC_MCLAIM_OFFSET              (0x200004)
+    #define PLIC_MCOMPLETE_OFFSET           (0x200004)
+
+    #define PLIC_ENABLE(hart)               (PLIC_BASE + PLIC_MENABLE_OFFSET +     (hart * 3) * PLIC_ENABLE_STRIDE)
+    #define PLIC_THRESHOLD(hart)            (PLIC_BASE + PLIC_MTHRESHOLD_OFFSET +  (hart * 3) * PLIC_CONTEXT_STRIDE)
+    #define PLIC_CLAIM(hart)                (PLIC_BASE + PLIC_MCLAIM_OFFSET +      (hart * 3) * PLIC_CONTEXT_STRIDE)
+    #define PLIC_COMPLETE(hart)             (PLIC_BASE + PLIC_MCOMPLETE_OFFSET +   (hart * 3) * PLIC_CONTEXT_STRIDE)
+
+#else
+    /*using context 1*/
+    #define PLIC_SENABLE_OFFSET             (0x2000   + PLIC_ENABLE_STRIDE)
+    #define PLIC_STHRESHOLD_OFFSET          (0x200000 + PLIC_CONTEXT_STRIDE)
+    #define PLIC_SCLAIM_OFFSET              (0x200004 + PLIC_CONTEXT_STRIDE)
+    #define PLIC_SCOMPLETE_OFFSET           (0x200004 + PLIC_CONTEXT_STRIDE)
+
+    #define PLIC_ENABLE(hart)               (PLIC_BASE + PLIC_SENABLE_OFFSET +     (hart * 3) * PLIC_ENABLE_STRIDE)
+    #define PLIC_THRESHOLD(hart)            (PLIC_BASE + PLIC_STHRESHOLD_OFFSET +  (hart * 3) * PLIC_CONTEXT_STRIDE)
+    #define PLIC_CLAIM(hart)                (PLIC_BASE + PLIC_SCLAIM_OFFSET +      (hart * 3) * PLIC_CONTEXT_STRIDE)
+    #define PLIC_COMPLETE(hart)             (PLIC_BASE + PLIC_SCOMPLETE_OFFSET +   (hart * 3) * PLIC_CONTEXT_STRIDE)
+#endif
+
+#define PLIC_PRIORITY(id)               (PLIC_BASE + PLIC_PRIORITY_OFFSET + (id) * 4)
+#define PLIC_PENDING(id)                (PLIC_BASE + PLIC_PENDING_OFFSET + ((id) / 32))
+
+#define WORD_CNT_BYTE (1024 / 8)
+
+#define CONFIG_IRQ_NR (32)
+#define CONFIG_IRQ_WORD (CONFIG_IRQ_NR / 32)
+
+void plic_set_priority(int irq, int priority);
+void plic_irq_enable(int irq);
+void plic_irq_disable(int irq);
+void plic_set_threshold(int mthreshold);
+rt_uint32_t plic_claim(void);
+void plic_complete(int irq);
+
+void plic_set_thresh(rt_uint32_t val);
+void plic_set_ie(rt_uint32_t word_index, rt_uint32_t val);
+void plic_init();
+void plic_handle_irq(void);
+
+#endif

bsp/ultrarisc/arch/ur-cp100/riscv_mmu.h

@@ -0,0 +1,195 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-01-30     lizhirui     first version
+ * 2023-10-12     Shell        Add permission control API
+ * 2025-01-22     ZhangJing    Add pte default attribute for ur-cp100
+ */
+
+#ifndef __RISCV_MMU_H__
+#define __RISCV_MMU_H__
+
+#include <rtthread.h>
+#include <rthw.h>
+#include "riscv.h"
+
+#undef PAGE_SIZE
+
+#define PAGE_OFFSET_SHIFT 0
+#define PAGE_OFFSET_BIT   12
+#define PAGE_SIZE         __SIZE(PAGE_OFFSET_BIT)
+#define PAGE_OFFSET_MASK  __MASK(PAGE_OFFSET_BIT)
+#define VPN0_SHIFT        (PAGE_OFFSET_SHIFT + PAGE_OFFSET_BIT)
+#define VPN0_BIT          9
+#define VPN1_SHIFT        (VPN0_SHIFT + VPN0_BIT)
+#define VPN1_BIT          9
+#define VPN2_SHIFT        (VPN1_SHIFT + VPN1_BIT)
+#define VPN2_BIT          9
+
+#define PPN0_SHIFT (PAGE_OFFSET_SHIFT + PAGE_OFFSET_BIT)
+#define PPN0_BIT   9
+#define PPN1_SHIFT (PPN0_SHIFT + PPN0_BIT)
+#define PPN1_BIT   9
+#define PPN2_SHIFT (PPN1_SHIFT + PPN1_BIT)
+#define PPN2_BIT   26
+#define PPN_BITS   (PPN0_BIT + PPN1_BIT + PPN2_BIT)
+
+#define L1_PAGE_SIZE __SIZE(PAGE_OFFSET_BIT + VPN0_BIT + VPN1_BIT)
+#define L2_PAGE_SIZE __SIZE(PAGE_OFFSET_BIT + VPN0_BIT)
+#define L3_PAGE_SIZE __SIZE(PAGE_OFFSET_BIT)
+
+#define ARCH_ADDRESS_WIDTH_BITS 64
+
+#define PHYSICAL_ADDRESS_WIDTH_BITS 56
+
+#define PAGE_ATTR_BASE        (PTE_A | PTE_D)
+#define PAGE_ATTR_NEXT_LEVEL  (0)
+#define PAGE_ATTR_RWX         (PTE_X | PTE_W | PTE_R)
+#define PAGE_ATTR_READONLY    (PTE_R)
+#define PAGE_ATTR_READEXECUTE (PTE_X | PTE_R)
+
+#define PAGE_ATTR_USER   (PTE_U)
+#define PAGE_ATTR_SYSTEM (0)
+
+#define PAGE_DEFAULT_ATTR_LEAF (PAGE_ATTR_RWX | PAGE_ATTR_USER | PTE_V | PTE_G | PAGE_ATTR_BASE )
+#define PAGE_DEFAULT_ATTR_NEXT (PAGE_ATTR_NEXT_LEVEL | PTE_V | PTE_G)
+
+#define PAGE_IS_LEAF(pte) __MASKVALUE(pte, PAGE_ATTR_RWX)
+
+#define PTE_USED(pte) __MASKVALUE(pte, PTE_V)
+
+/**
+ * encoding of SATP (Supervisor Address Translation and Protection register)
+ */
+#define SATP_MODE_OFFSET 60
+#define SATP_MODE_BARE   0
+#define SATP_MODE_SV39   8
+#define SATP_MODE_SV48   9
+#define SATP_MODE_SV57   10
+#define SATP_MODE_SV64   11
+
+#define ARCH_VADDR_WIDTH 39
+#define SATP_MODE        SATP_MODE_SV39
+
+#define MMU_MAP_K_DEVICE  (PTE_G | PTE_W | PTE_R | PTE_V | PAGE_ATTR_BASE)
+#define MMU_MAP_K_RWCB    (PTE_G | PTE_X | PTE_W | PTE_R | PTE_V | PAGE_ATTR_BASE)
+#define MMU_MAP_K_RW      (PTE_G | PTE_X | PTE_W | PTE_R | PTE_V | PAGE_ATTR_BASE)
+#define MMU_MAP_U_RWCB    (PTE_U | PTE_X | PTE_W | PTE_R | PTE_V | PAGE_ATTR_BASE)
+#define MMU_MAP_U_RWCB_XN (PTE_U | PTE_W | PTE_R | PTE_V | PAGE_ATTR_BASE)
+#define MMU_MAP_U_RW      (PTE_U | PTE_X | PTE_W | PTE_R | PTE_V | PAGE_ATTR_BASE)
+#define MMU_MAP_EARLY     (PAGE_ATTR_RWX | PTE_G | PTE_V | PAGE_ATTR_BASE)
+
+#define PTE_XWR_MASK 0xe
+
+#define ARCH_PAGE_SIZE   PAGE_SIZE
+#define ARCH_PAGE_MASK   (ARCH_PAGE_SIZE - 1)
+#define ARCH_PAGE_SHIFT  PAGE_OFFSET_BIT
+#define ARCH_INDEX_WIDTH 9
+#define ARCH_INDEX_SIZE  (1ul << ARCH_INDEX_WIDTH)
+#define ARCH_INDEX_MASK  (ARCH_INDEX_SIZE - 1)
+
+#define DRAM_SIZE (0x400000000) /* 16GB */
+#define MMIO_SIZE (0x80000000)
+#define MAP_COUNT ((DRAM_SIZE + MMIO_SIZE) >> VPN2_SHIFT)
+
+#define ARCH_MAP_FAILED ((void *)0x8000000000000000)
+
+void mmu_set_pagetable(rt_ubase_t addr);
+void mmu_enable_user_page_access(void);
+void mmu_disable_user_page_access(void);
+
+#define RT_HW_MMU_PROT_READ    1
+#define RT_HW_MMU_PROT_WRITE   2
+#define RT_HW_MMU_PROT_EXECUTE 4
+#define RT_HW_MMU_PROT_KERNEL  8
+#define RT_HW_MMU_PROT_USER    16
+#define RT_HW_MMU_PROT_CACHE   32
+
+void rt_hw_asid_init(void);
+struct rt_aspace;
+void rt_hw_asid_switch_pgtbl(struct rt_aspace *aspace, rt_ubase_t pgtbl);
+
+/**
+ * @brief Remove permission from attribution
+ *
+ * @param attr architecture specified mmu attribution
+ * @param prot protect that will be removed
+ * @return size_t returned attribution
+ */
+rt_inline size_t rt_hw_mmu_attr_rm_perm(size_t attr, rt_base_t prot)
+{
+    switch (prot)
+    {
+    /* remove write permission for user */
+    case RT_HW_MMU_PROT_WRITE | RT_HW_MMU_PROT_USER:
+        attr &= ~PTE_W;
+        break;
+    /* remove write permission for kernel */
+    case RT_HW_MMU_PROT_WRITE | RT_HW_MMU_PROT_KERNEL:
+        attr &= ~PTE_W;
+        break;
+    default:
+        RT_ASSERT(0);
+    }
+    return attr;
+}
+
+/**
+ * @brief Add permission from attribution
+ *
+ * @param attr architecture specified mmu attribution
+ * @param prot protect that will be added
+ * @return size_t returned attribution
+ */
+rt_inline size_t rt_hw_mmu_attr_add_perm(size_t attr, rt_base_t prot)
+{
+    switch (prot)
+    {
+    /* add write permission for user */
+    case RT_HW_MMU_PROT_WRITE | RT_HW_MMU_PROT_USER:
+        attr |= (PTE_R | PTE_W | PTE_U);
+        break;
+    default:
+        RT_ASSERT(0);
+    }
+    return attr;
+}
+
+/**
+ * @brief Test permission from attribution
+ *
+ * @param attr architecture specified mmu attribution
+ * @param prot protect that will be test
+ * @return rt_bool_t RT_TRUE if the prot is allowed, otherwise RT_FALSE
+ */
+rt_inline rt_bool_t rt_hw_mmu_attr_test_perm(size_t attr, rt_base_t prot)
+{
+    rt_bool_t rc = 0;
+    switch (prot & ~RT_HW_MMU_PROT_USER)
+    {
+    /* test write permission for user */
+    case RT_HW_MMU_PROT_WRITE:
+        rc = ((attr & PTE_W) && (attr & PTE_R));
+        break;
+    case RT_HW_MMU_PROT_READ:
+        rc = !!(attr & PTE_R);
+        break;
+    case RT_HW_MMU_PROT_EXECUTE:
+        rc = !!(attr & PTE_X);
+        break;
+    default:
+        RT_ASSERT(0);
+    }
+
+    if (rc && (prot & RT_HW_MMU_PROT_USER))
+    {
+        rc = !!(attr & PTE_U);
+    }
+    return rc;
+}
+
+#endif

bsp/ultrarisc/drivers/SConscript

@@ -0,0 +1,16 @@
+# RT-Thread building script for component
+
+from building import *
+
+cwd     = GetCurrentDir()
+src     = Glob('*.c')
+CPPPATH = [cwd]
+
+if not GetDepend('BSP_USING_DW_SPI'):
+    SrcRemove(src, ['drv_dw_spi.c'])
+
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
+
+objs = [group]
+
+Return('objs')

bsp/ultrarisc/drivers/drv_dw_spi.c

@@ -0,0 +1,390 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * spi driver for synopsys dw apb spi
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2025-01-03     ZhangJing   first version
+ */
+#include <rtconfig.h>
+
+#ifdef BSP_USING_DW_SPI
+#include <rtthread.h>
+#include <rtdevice.h>
+#include "drv_dw_spi.h"
+#include <rtdbg.h>
+#include <io.h>
+#ifdef RT_USING_SMART
+    #include <ioremap.h>
+#endif
+#define SPI0_BUS_NAME      "spi0"
+#define SPI0_BUS_DEVICE0_NAME      "spi00"
+
+static struct dw_spi dw_spi_device =
+{
+    .device_name = "spi0",
+    .irq = DW_SPI_IRQ_BASE,
+    .max_freq = DW_SPI_MAX_FREQ,
+    .bits_per_word = 8,
+    .cs = 0,
+    .fifo_len = 0,
+    .type = DW_SPI_CTRLR0_FRF_MOT,
+};
+
+static rt_uint32_t update_control_reg_16(struct dw_spi *dw_spi_dev)
+{
+    return ((dw_spi_dev->bits_per_word - 1) << CTRLR0_DFS_SHIFT) |
+           (dw_spi_dev->type << DW_SPI_CTRLR0_FRF_SHIFT) |
+           (dw_spi_dev->mode << DW_SPI_CTRLR0_MODE_SHIFT) |
+           (dw_spi_dev->tmode << DW_SPI_CTRLR0_TMOD_SHIFT);
+}
+
+static rt_uint32_t update_control_reg_32(struct dw_spi *dw_spi_dev)
+{
+    return ((dw_spi_dev->bits_per_word - 1) << CTRLR0_DFS_32_SHIFT) |
+           (dw_spi_dev->type << DW_SPI_CTRLR0_FRF_SHIFT) |
+           (dw_spi_dev->mode << DW_SPI_CTRLR0_MODE_SHIFT) |
+           (dw_spi_dev->tmode << DW_SPI_CTRLR0_TMOD_SHIFT);
+}
+
+static rt_err_t _dw_drv_spi_configure(struct rt_spi_device *device,
+                                      struct rt_spi_configuration *config)
+{
+    struct dw_spi *dw_spi_dev = (struct dw_spi *)(device->bus->parent.user_data);
+    if (!dw_spi_dev)
+    {
+        LOG_E("SPI device is null");
+        return -RT_ERROR;
+    }
+
+    struct dw_spi_regs *regs = dw_spi_dev->reg;
+    writel(0, &regs->ssienr);
+    writel(0, &regs->ser);
+    writel(0, &regs->imr);
+    writel(0, &regs->dmacr);
+
+    rt_uint32_t ctrl = 0;
+    switch (config->mode & (RT_SPI_CPHA | RT_SPI_CPOL))
+    {
+    case RT_SPI_MODE_0:
+        ctrl |= 0;
+        break;
+    case RT_SPI_MODE_1:
+        ctrl |= DW_SPI_CTRLR0_SCPH;
+        break;
+    case RT_SPI_MODE_2:
+        ctrl |= DW_SPI_CTRLR0_SCPOL;
+        break;
+    case RT_SPI_MODE_3:
+        ctrl |= DW_SPI_CTRLR0_SCPH | DW_SPI_CTRLR0_SCPOL;
+        break;
+    }
+
+    dw_spi_dev->mode = ctrl;
+
+
+    /* div = dw_spi_dev->max_freq / configuration->max_hz;*/
+    rt_uint32_t div = 0;
+    div = dw_spi_dev->max_freq / 15625000;
+    if (div % 2)
+        div++;
+    /* TODO: */
+    /* write clock divider register */
+    writel(div, &regs->baudr);
+
+    /* write TX threshold register */
+    writel(0, &regs->txflr);
+    /* write RX threshold register */
+    writel(0, &regs->rxflr);
+    /* enable spi */
+    writel(1, &regs->ssienr);
+
+    return RT_EOK;
+}
+
+static rt_uint32_t min3(rt_uint32_t a, rt_uint32_t b, rt_uint32_t c)
+{
+    return (a < b) ? ((a < c) ? a : c) : ((b < c) ? b : c);
+}
+
+
+static inline rt_uint32_t tx_max(struct dw_spi *dw_spi_dev)
+{
+    rt_uint32_t tx_left, tx_room, rxtx_gap;
+    struct dw_spi_regs *regs = dw_spi_dev->reg;
+
+    tx_left = dw_spi_dev->tx_len;
+    tx_room = dw_spi_dev->fifo_len - (rt_uint32_t)(readl(&regs->txflr));
+
+    /*
+     * Another concern is about the tx/rx mismatch, we
+     * thought about using (priv->fifo_len - rxflr - txflr) as
+     * one maximum value for tx, but it doesn't cover the
+     * data which is out of tx/rx fifo and inside the
+     * shift registers. So a control from sw point of
+     * view is taken.
+     */
+    if (dw_spi_dev->rx != NULL && dw_spi_dev->tx != NULL)
+    {
+        rxtx_gap = dw_spi_dev->fifo_len - (dw_spi_dev->rx_len - dw_spi_dev->tx_len);
+        return min3(tx_left, tx_room, (rt_uint32_t)(rxtx_gap));
+
+    }
+    else
+    {
+        return tx_left < tx_room ? tx_left : tx_room;
+    }
+}
+
+static inline rt_uint32_t rx_max(struct dw_spi *dw_spi_dev)
+{
+    rt_uint32_t rx_left = dw_spi_dev->rx_len;
+    struct dw_spi_regs *regs = dw_spi_dev->reg;
+
+    rt_uint32_t val = readl(&regs->rxflr);
+    return (rx_left < val) ? rx_left : val;
+}
+
+/* write data to spi */
+static void dw_spi_writer(struct dw_spi *dw_spi_dev)
+{
+    rt_uint32_t max = tx_max(dw_spi_dev);
+    rt_uint32_t txw = 0xFF;
+    struct dw_spi_regs *regs = dw_spi_dev->reg;
+
+    while (max--)
+    {
+        /* Set the tx word if the transfer's original "tx" is not null */
+        if (dw_spi_dev->tx)
+        {
+            if (dw_spi_dev->bits_per_word == 8)
+                txw = *(rt_uint8_t *)(dw_spi_dev->tx);
+            else
+                txw = *(rt_uint16_t *)(dw_spi_dev->tx);
+
+            dw_spi_dev->tx += dw_spi_dev->bits_per_word >> 3;
+        }
+        writel(txw, &regs->dr);
+        dw_spi_dev->tx_len--;
+    }
+}
+
+/* read data from spi */
+static void dw_spi_reader(struct dw_spi *dw_spi_dev)
+{
+    struct dw_spi_regs *regs = dw_spi_dev->reg;
+    rt_uint32_t max = rx_max(dw_spi_dev);
+    rt_uint16_t rxw;
+
+    while (max--)
+    {
+        rxw = readl(&regs->dr);
+        if (dw_spi_dev->rx)
+        {
+            if (dw_spi_dev->bits_per_word == 8)
+                *(rt_uint8_t *)(dw_spi_dev->rx) = rxw;
+            else
+                *(rt_uint16_t *)(dw_spi_dev->rx) = rxw;
+
+            dw_spi_dev->rx += dw_spi_dev->bits_per_word >> 3;
+
+        }
+        dw_spi_dev->rx_len--;
+    }
+}
+
+static void wait_for_idle(struct dw_spi *dw_spi_dev)
+{
+    rt_uint32_t status;
+    struct dw_spi_regs *regs = dw_spi_dev->reg;
+
+    while (1)
+    {
+        status = readl(&regs->sr);
+        if (!(status & DW_SPI_SR_BUSY))
+        {
+            if (status & DW_SPI_SR_TX_EMPTY)
+            {
+                break;
+            }
+        }
+        rt_thread_yield();
+    }
+}
+
+static int dw_spi_poll_transfer(struct dw_spi *dw_spi_dev)
+{
+    do
+    {
+        dw_spi_writer(dw_spi_dev);
+        wait_for_idle(dw_spi_dev);
+        dw_spi_reader(dw_spi_dev);
+    }
+    while (dw_spi_dev->rx_len && dw_spi_dev->tx_len);
+
+    return 0;
+}
+
+static rt_ssize_t _dw_spixfer(struct rt_spi_device *device, struct rt_spi_message *message)
+{
+    struct dw_spi *dw_spi_dev = (struct dw_spi *)(device->bus->parent.user_data);
+    if (!dw_spi_dev)
+    {
+        LOG_E("SPI device is null");
+        return -RT_ERROR;
+    }
+
+    dw_spi_dev->tx = (void *)message->send_buf;
+    dw_spi_dev->tx_end = dw_spi_dev->tx + dw_spi_dev->tx_len;
+
+    dw_spi_dev->rx = (void *)message->recv_buf;
+    dw_spi_dev->rx_end = dw_spi_dev->rx + dw_spi_dev->rx_len;
+
+    dw_spi_dev->tx_len = message->length;
+    dw_spi_dev->rx_len = message->length;
+
+    if (dw_spi_dev->tx && dw_spi_dev->rx)
+    {
+        /* set mode to Tx & Rx */
+        dw_spi_dev->tmode = DW_SPI_CTRLR0_TMOD_TX_RX;
+    }
+    else if (dw_spi_dev->rx)
+    {
+        /* set mode to Rx only */
+        dw_spi_dev->tmode = DW_SPI_CTRLR0_TMOD_RX;
+    }
+    else
+    {
+        /* set mode to Tx only */
+        dw_spi_dev->tmode = DW_SPI_CTRLR0_TMOD_TX;
+    }
+
+    struct dw_spi_regs *regs = dw_spi_dev->reg;
+    /* disable spi */
+    writel(0, &regs->ssienr);
+
+    LOG_D("dw_spixfer:tx 0x%x rx 0x%x len %d\n", dw_spi_dev->tx, dw_spi_dev->rx, message->length);
+
+    rt_uint32_t cr0 = dw_spi_dev->update_cr0(dw_spi_dev);
+    /* write control register */
+    if (cr0 != readl(&regs->ctrl0))
+    {
+        writel(cr0, &regs->ctrl0);
+    }
+    /* set slave select */
+    writel(1 << (dw_spi_dev->cs), &regs->ser);
+
+    /* enable spi */
+    writel(1, &regs->ssienr);
+    /* transfer data */
+    dw_spi_poll_transfer(dw_spi_dev);
+
+    /* wait for transfer complete */
+    wait_for_idle(dw_spi_dev);
+
+    return message->length;
+}
+
+const static struct rt_spi_ops dw_drv_spi_ops =
+{
+    _dw_drv_spi_configure,
+    _dw_spixfer,
+};
+
+
+static int dw_spi_hw_init(struct dw_spi *dw_spi_dev)
+{
+    struct dw_spi_regs *regs = dw_spi_dev->reg;
+
+    /* disable spi */
+    writel(0, &regs->ssienr);
+    /* disbale all interrupts */
+    writel(0, &regs->imr);
+    /* read and clear interrupt status */
+    readl(&regs->icr);
+    /* set slave select */
+    writel(0, &regs->ser);
+    /* enable spi */
+    writel(1, &regs->ssienr);
+
+    dw_spi_dev->version = readl(&regs->version);
+    rt_kprintf("ssi_version_id=%c.%c%c%c\n",
+               dw_spi_dev->version >> 24, dw_spi_dev->version >> 16,
+               dw_spi_dev->version >> 8, dw_spi_dev->version);
+
+    /* detect the FIFO depth if not set by interface driver */
+    if (!dw_spi_dev->fifo_len)
+    {
+        uint32_t fifo;
+        for (fifo = 1; fifo < 256; fifo++)
+        {
+            writel(fifo, &regs->txftlr);
+            if (fifo != readl(&regs->txftlr))
+            {
+                break;
+            }
+        }
+        dw_spi_dev->fifo_len = (fifo == 1) ? 0 : fifo;
+        writel(0, &regs->txftlr);
+        rt_kprintf("fifo length is %d\n", dw_spi_dev->fifo_len);
+    }
+
+    rt_uint32_t cr0, tmp = readl(&regs->ctrl0);
+    writel(0, &regs->ssienr);
+
+    writel(0xffffffff, &regs->ctrl0);
+    cr0 = readl(&regs->ctrl0);
+    writel(tmp, &regs->ctrl0);
+
+    writel(1, &regs->ssienr);
+
+    if (cr0 & DW_SPI_CTRLR0_DFS_MASK)
+    {
+        dw_spi_device.update_cr0 = update_control_reg_16;
+    }
+    else
+    {
+        dw_spi_device.update_cr0 = update_control_reg_32;
+    }
+    return 0;
+}
+
+int rt_hw_dw_spi_init(void)
+{
+    rt_err_t ret = RT_EOK;
+    struct dw_spi_regs *reg = NULL;
+
+    /* set reg base */
+#ifdef RT_USING_SMART
+    reg = (struct dw_spi_regs *)rt_ioremap((void *)DW_SPI_BASE_ADDR, sizeof(struct dw_spi_regs));
+#else
+    reg = (struct dw_spi_regs *)DW_SPI_BASE_ADDR;
+#endif
+    LOG_D("%s: reg base %p\n", __func__, reg);
+    if (!reg)
+        return -RT_ERROR;
+
+    dw_spi_device.reg = reg;
+    dw_spi_device.spi_bus.parent.user_data = &dw_spi_device;
+
+    dw_spi_device.tmode = 0; /* Tx & Rx */
+    dw_spi_device.bits_per_word = 8;
+
+    /* init spi */
+    dw_spi_hw_init(&dw_spi_device);
+
+    /* Register SPI bus*/
+    ret = rt_spi_bus_register(&dw_spi_device.spi_bus, dw_spi_device.device_name, &dw_drv_spi_ops);
+    if (ret == RT_EOK)
+    {
+        static struct rt_spi_device spi_device0;
+        rt_spi_bus_attach_device(&spi_device0, SPI0_BUS_DEVICE0_NAME, SPI0_BUS_NAME, (void *)&dw_spi_device);
+    }
+    return ret;
+}
+INIT_BOARD_EXPORT(rt_hw_dw_spi_init);
+
+#endif /* BSP_USING_DW_SPI */

bsp/ultrarisc/drivers/drv_dw_spi.h

@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * spi driver for synopsys dw apb spi
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2025-01-03     ZhangJing   first version
+ */
+#ifndef __DRV_DW_SPI_H__
+#define __DRV_DW_SPI_H__
+
+/* dw spi register */
+struct dw_spi_regs
+{
+    uint32_t ctrl0; /* 0x00:Control Register 0 (ctrl0) */
+    uint32_t ctrl1; /* 0x04:Control Register 1 (ctrl1) */
+    uint32_t ssienr;    /* 0x08:Synchronous Serial Interface Enable Register (ssienr) */
+    uint32_t mwcr;  /* 0x0c:Master Mode Control Register (mwcr) */
+    uint32_t ser;   /* 0x10:Slave Enable Register (ser) */
+    uint32_t baudr; /* 0x14:Baud Rate Select Register (baudr) */
+    uint32_t txftlr;    /* 0x18:Transmit FIFO Threshold Level Register (txftlr) */
+    uint32_t rxftlr;    /* 0x1c:Receive FIFO Threshold Level Register (rxftlr) */
+    uint32_t txflr; /* 0x20:Transmit FIFO Level Register (txflr) */
+    uint32_t rxflr; /* 0x24:Receive FIFO Level Register (rxflr) */
+    uint32_t sr;    /* 0x28:Status Register (sr) */
+    uint32_t imr;   /* 0x2c:Interrupt Mask Register (imr) */
+    uint32_t isr;   /* 0x30:Interrupt Status Register (isr) */
+    uint32_t risr;  /* 0x34:Raw Interrupt Status Register (risr) */
+    uint32_t txoicr;    /* 0x38:Transmit FIFO Overflow Interrupt Clear Register (txoicr) */
+    uint32_t rxoicr;    /* 0x3c:Receive FIFO Overflow Interrupt Clear Register (rxoicr) */
+    uint32_t rxuicr;    /* 0x40:Receive FIFO Underflow Interrupt Clear Register (rxuicr) */
+    uint32_t msticr;    /* 0x44:Multi-Master Contention Interrupt Clear Register (msticr) */
+    uint32_t icr;   /* 0x48:Interrupt Clear Register (icr) */
+    uint32_t dmacr; /* 0x4c:DMA Control Register (dmacr) */
+    uint32_t dmatdlr;   /* 0x50:DMA Transmit Data Level Register (dmatdlr) */
+    uint32_t dmardlr;   /* 0x54:DMA Receive Data Level Register (dmardlr) */
+    uint32_t idr;   /* 0x58:Identification Register (idr) */
+    uint32_t version;   /* 0x5c:Version Register (version) */
+    uint32_t dr[36];    /* 0x60:Data Register (dr) */
+    uint32_t rx_sample_delay; /* 0xf0: RX Sample Delay Register */
+    uint32_t spi_ctrl0; /* 0xf4*/
+    uint32_t txd_drive_edge; /* 0xf8*/
+    uint32_t rsvd; /* 0xfc*/
+};
+
+/* dw spi device */
+struct dw_spi
+{
+    struct dw_spi_regs *reg;
+    struct rt_spi_bus spi_bus;
+    char    *device_name;
+    uint32_t    version;
+    int         irq;
+    uint32_t    fifo_len;
+    uint32_t    max_freq;
+    int bits_per_word;
+    void            *tx;
+    void            *tx_end;
+    void            *rx;
+    void            *rx_end;
+    unsigned int        tx_len;
+    unsigned int        rx_len;
+    uint32_t (*update_cr0)(struct dw_spi *dw_spi_dev);
+    uint8_t mode;
+    uint8_t cs;             /* chip select pin */
+    uint8_t tmode;          /* TR/TO/RO/EEPROM */
+    uint8_t type;           /* SPI/SSP/MicroWire */
+};
+
+/* CTRLR0 bit definiation */
+#define DW_SPI_CTRLR0_DFS_MASK                 ((uint32_t)0x000F)
+#define CTRLR0_DFS_SHIFT                        0
+#define DW_SPI_CTRLR0_DFS_0                    ((uint32_t)(1<<0))
+#define DW_SPI_CTRLR0_DFS_1                    ((uint32_t)(1<<1))
+#define DW_SPI_CTRLR0_DFS_2                    ((uint32_t)(1<<2))
+#define DW_SPI_CTRLR0_DFS_3                    ((uint32_t)(1<<3))
+
+#define DW_SPI_CTRLR0_FRF_SHIFT                (4)
+#define DW_SPI_CTRLR0_FRF_MOT                  (0)
+#define DW_SPI_CTRLR0_FRF_TI                   (1)
+#define DW_SPI_CTRLR0_FRF_MICROWIRE            (2)
+#define DW_SPI_CTRLR0_FRF_RESV                 (3)
+
+#define DW_SPI_CTRLR0_MODE_SHIFT               (6)
+#define DW_SPI_CTRLR0_SCPH                     ((uint32_t)(1<<6))
+#define DW_SPI_CTRLR0_SCPOL                    ((uint32_t)(1<<7))
+
+#define DW_SPI_CTRLR0_TMOD_SHIFT               (8)
+#define DW_SPI_CTRLR0_TMOD_TX_RX               (0) /* transmit and receive */
+#define DW_SPI_CTRLR0_TMOD_TX                  (1) /* transmit only */
+#define DW_SPI_CTRLR0_TMOD_RX                  (2) /* receive only */
+#define DW_SPI_CTRLR0_TMOD_EEPROM_READ         (3) /* eeprom read mode */
+
+#define CTRLR0_DFS_32_SHIFT                     (16)
+
+#define DW_SPI_CTRLR0_SLV_OE                   ((uint32_t)(1<<10)) /* salve output enable */
+#define DW_SPI_CTRLR0_SRL                      ((uint32_t)(1<<11)) /* shift register loop */
+#define DW_SPI_CTRLR0_CFS                      ((uint32_t)(0xF << 12)) /* control frame size */
+
+#define DW_SPI_SR_BUSY                         ((uint32_t)(1<<0))
+#define DW_SPI_SR_TX_EMPTY                     ((uint32_t)(1<<2))
+#endif /* __DRV_DW_SPI_H__ */

bsp/ultrarisc/drivers/drv_uart.c

@@ -0,0 +1,187 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2025-05-28     ZhangJing    Porting to ultrarisc dp1000
+ */
+
+#include <rthw.h>
+#include <rtdevice.h>
+#include <rtthread.h>
+
+#include "board.h"
+#include "drv_uart.h"
+
+#include <stdio.h>
+#ifdef RT_USING_SMART
+    #include <ioremap.h>
+#endif
+#include "sbi.h"
+
+struct device_uart
+{
+    rt_ubase_t hw_base;
+    rt_uint32_t irqno;
+};
+
+#ifdef BSP_USING_UART0
+    void *uart0_base = (void *)UART0_BASE_ADDR;
+    struct rt_serial_device serial0;
+    struct device_uart uart0;
+
+    #define UART0_CLK        (UART0_REFERENCE_CLOCK)
+    #define UART0_BAUDRATE   (UART0_DEFAULT_BAUDRATE)
+#endif
+
+#define UART_REFERENCE_CLOCK (UART0_CLK)
+#define REG_SHIFT            (1 << UART0_REG_SHIFT)
+#define write8_uart(base,idx, value)  __raw_writeb(((rt_uint8_t)value), (void*)((size_t)base + (idx*REG_SHIFT)))
+#define read8_uart(base,idx)  __raw_readb((void*)((size_t)base + (idx*REG_SHIFT)))
+
+static rt_err_t _uart_configure(struct rt_serial_device *serial, struct serial_configure *cfg)
+{
+    struct device_uart *uart = (struct device_uart *)serial->parent.user_data;
+    rt_uint32_t div = UART_REFERENCE_CLOCK / (cfg->baud_rate  * 16);
+    rt_uint32_t ier = read8_uart(uart->hw_base, UART_IER);
+
+    write8_uart(uart->hw_base, UART_IER, 0x00);
+    write8_uart(uart->hw_base, UART_LCR, UART_LCR_BAUD_LATCH);
+
+    /* LSB */
+    write8_uart(uart->hw_base, 0, div & 0xff);
+    /* MSB */
+    write8_uart(uart->hw_base, 1, (div >> 8) & 0xff);
+
+    /* set word length to 8 bits, no parity */
+    write8_uart(uart->hw_base, UART_LCR, UART_LCR_EIGHT_BITS);
+
+    write8_uart(uart->hw_base, UART_FCR, UART_FCR_FIFO_ENABLE | UART_FCR_FIFO_CLEAR);
+    write8_uart(uart->hw_base, UART_IER, ier);
+    return (RT_EOK);
+}
+
+static rt_err_t _uart_control(struct rt_serial_device *serial, int cmd, void *arg)
+{
+    struct device_uart *uart = (struct device_uart *)serial->parent.user_data;
+
+    switch (cmd)
+    {
+    case RT_DEVICE_CTRL_CLR_INT:
+        if ((size_t)arg == RT_DEVICE_FLAG_INT_RX)
+        {
+            rt_uint8_t value = read8_uart(uart->hw_base, UART_IER);
+            write8_uart(uart->hw_base, UART_IER, value & ~UART_IER_RX_ENABLE);
+        }
+        break;
+
+    case RT_DEVICE_CTRL_SET_INT:
+        if ((size_t)arg == RT_DEVICE_FLAG_INT_RX)
+        {
+            rt_uint8_t value = read8_uart(uart->hw_base, UART_IER);
+            write8_uart(uart->hw_base, UART_IER, value | UART_IER_RX_ENABLE);
+        }
+        break;
+    }
+
+    return (RT_EOK);
+}
+
+static int _uart_putc(struct rt_serial_device *serial, char c)
+{
+    struct device_uart *uart;
+    uart = (struct device_uart *)serial->parent.user_data;
+
+    /* wait for Transmit Holding Empty to be set in LSR. */
+    while ((read8_uart(uart->hw_base, UART_LSR) & UART_LSR_TX_IDLE) == 0)
+        ;
+    write8_uart(uart->hw_base, UART_THR, c);
+
+    return (1);
+}
+
+static int _uart_getc(struct rt_serial_device *serial)
+{
+    struct device_uart *uart;
+    volatile rt_uint32_t lsr;
+    int ch = -1;
+
+    uart = (struct device_uart *)serial->parent.user_data;
+    lsr = read8_uart(uart->hw_base, UART_LSR);
+
+    if (lsr & UART_LSR_RX_READY)
+    {
+        ch = read8_uart(uart->hw_base, UART_RHR);
+    }
+    return ch;
+}
+
+const struct rt_uart_ops _uart_ops =
+{
+    _uart_configure,
+    _uart_control,
+    _uart_putc,
+    _uart_getc,
+    /* TODO: add DMA support */
+    RT_NULL
+};
+
+static void rt_hw_uart_isr(int irqno, void *param)
+{
+    rt_ubase_t level = rt_hw_interrupt_disable();
+
+    struct rt_serial_device *serial = (struct rt_serial_device *)param;
+    struct device_uart *uart = (struct device_uart *)serial->parent.user_data;
+
+    if ((read8_uart(uart->hw_base, UART_LSR) & UART_LSR_RX_READY) != 0)
+    {
+        rt_hw_serial_isr(serial, RT_SERIAL_EVENT_RX_IND);
+    }
+
+    rt_hw_interrupt_enable(level);
+    return;
+}
+
+/*
+ * UART Initiation
+ */
+int rt_hw_uart_init(void)
+{
+    struct rt_serial_device *serial;
+    struct device_uart *uart;
+    struct serial_configure config = RT_SERIAL_CONFIG_DEFAULT;
+    char ch;
+#ifdef BSP_USING_UART0
+    /* register device */
+    serial = &serial0;
+    uart = &uart0;
+
+    serial->ops = &_uart_ops;
+    serial->config = config;
+    serial->config.baud_rate = UART0_BAUDRATE;
+    uart->hw_base = (rt_ubase_t)uart0_base;
+#ifdef RT_USING_SMART
+    uart->hw_base = (rt_ubase_t)rt_ioremap((void *)uart0_base, 0x1000);
+#endif
+    uart->irqno = UART0_IRQ_BASE;
+    /* disable all uart irqs */
+    write8_uart(uart->hw_base, UART_IER, 0);
+    /* wait for Transmit Holding Empty to be set in LSR. */
+    while ((read8_uart(uart->hw_base, UART_LSR) & UART_LSR_TX_IDLE) == 0)
+        ;
+
+    while ((read8_uart(uart->hw_base, UART_LSR) & UART_LSR_RX_READY) != 0)
+    {
+        ch = read8_uart(uart->hw_base, UART_RHR);
+    }
+
+    rt_hw_serial_register(serial,
+                          RT_CONSOLE_DEVICE_NAME,
+                          RT_DEVICE_FLAG_STREAM | RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
+                          uart);
+    rt_hw_interrupt_install(uart->irqno, rt_hw_uart_isr, serial, RT_CONSOLE_DEVICE_NAME);
+    rt_hw_interrupt_umask(uart->irqno);
+#endif
+}

bsp/ultrarisc/drivers/drv_uart.h

@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2025-05-28     ZhangJing    Porting to ultrarisc dp1000
+ */
+
+#ifndef __DRV_UART_H__
+#define __DRV_UART_H__
+
+#include "riscv_io.h"
+
+/**
+ * uart ns16550a
+ * http://byterunner.com/16550.html
+ */
+
+/* TRANSMIT AND RECEIVE HOLDING REGISTER */
+#define UART_RHR 0
+#define UART_THR 0
+
+/* INTERRUPT ENABLE REGISTER */
+#define UART_IER 1
+#define UART_IER_RX_ENABLE (1 << 0)
+#define UART_IER_TX_ENABLE (1 << 1)
+
+/* FIFO CONTROL REGISTER */
+#define UART_FCR 2
+#define UART_FCR_FIFO_ENABLE (1 << 0)
+#define UART_FCR_FIFO_CLEAR (3 << 1)
+
+/* INTERRUPT STATUS REGISTER */
+#define UART_ISR 2
+
+/* LINE CONTROL REGISTER */
+#define UART_LCR 3
+#define UART_LCR_EIGHT_BITS (3 << 0)
+/* special mode to set baud rate */
+#define UART_LCR_BAUD_LATCH (1 << 7)
+
+/* LINE STATUS REGISTER */
+#define UART_LSR 5
+/* input is waiting to be read from RHR */
+#define UART_LSR_RX_READY (1 << 0)
+/* THR can accept another character to send */
+#define UART_LSR_TX_IDLE (1 << 5)
+
+/*#define UART_REFERENCE_CLOCK  1843200
+#define UART_DEFAULT_BAUDRATE 115200*/
+
+extern void *uart0_base;
+
+
+void rt_hw_uart_start_rx_thread();
+int rt_hw_uart_init(void);
+void drv_uart_puts(char *str); /* for syscall */
+
+#endif /* __DRV_UART_H__ */

bsp/ultrarisc/ur_dp1000_evb/.ci/attachconfig/ci.attachconfig.yml

@@ -0,0 +1,7 @@
+peripheral.MMC:
+    kconfig:
+      - CONFIG_BSP_USING_DW_SPI=y
+      - CONFIG_DW_SPI_IRQ_BASE=19
+      - CONFIG_DW_SPI_BASE_ADDR=0x20320000
+      - CONFIG_DW_SPI_MAX_FREQ=62500000
+      - CONFIG_BSP_USING_MMC=y

bsp/ultrarisc/ur_dp1000_evb/.config

@@ -0,0 +1,1380 @@
+
+#
+# RT-Thread Kernel
+#
+
+#
+# klibc options
+#
+
+#
+# rt_vsnprintf options
+#
+# CONFIG_RT_KLIBC_USING_LIBC_VSNPRINTF is not set
+CONFIG_RT_KLIBC_USING_VSNPRINTF_LONGLONG=y
+CONFIG_RT_KLIBC_USING_VSNPRINTF_STANDARD=y
+CONFIG_RT_KLIBC_USING_VSNPRINTF_DECIMAL_SPECIFIERS=y
+CONFIG_RT_KLIBC_USING_VSNPRINTF_EXPONENTIAL_SPECIFIERS=y
+CONFIG_RT_KLIBC_USING_VSNPRINTF_WRITEBACK_SPECIFIER=y
+CONFIG_RT_KLIBC_USING_VSNPRINTF_CHECK_NUL_IN_FORMAT_SPECIFIER=y
+# CONFIG_RT_KLIBC_USING_VSNPRINTF_MSVC_STYLE_INTEGER_SPECIFIERS is not set
+CONFIG_RT_KLIBC_USING_VSNPRINTF_INTEGER_BUFFER_SIZE=32
+CONFIG_RT_KLIBC_USING_VSNPRINTF_DECIMAL_BUFFER_SIZE=32
+CONFIG_RT_KLIBC_USING_VSNPRINTF_FLOAT_PRECISION=6
+CONFIG_RT_KLIBC_USING_VSNPRINTF_MAX_INTEGRAL_DIGITS_FOR_DECIMAL=9
+CONFIG_RT_KLIBC_USING_VSNPRINTF_LOG10_TAYLOR_TERMS=4
+# end of rt_vsnprintf options
+
+#
+# rt_vsscanf options
+#
+# CONFIG_RT_KLIBC_USING_LIBC_VSSCANF is not set
+# end of rt_vsscanf options
+
+#
+# rt_memset options
+#
+# CONFIG_RT_KLIBC_USING_USER_MEMSET is not set
+# CONFIG_RT_KLIBC_USING_LIBC_MEMSET is not set
+# CONFIG_RT_KLIBC_USING_TINY_MEMSET is not set
+# end of rt_memset options
+
+#
+# rt_memcpy options
+#
+# CONFIG_RT_KLIBC_USING_USER_MEMCPY is not set
+# CONFIG_RT_KLIBC_USING_LIBC_MEMCPY is not set
+# CONFIG_RT_KLIBC_USING_TINY_MEMCPY is not set
+# end of rt_memcpy options
+
+#
+# rt_memmove options
+#
+# CONFIG_RT_KLIBC_USING_USER_MEMMOVE is not set
+# CONFIG_RT_KLIBC_USING_LIBC_MEMMOVE is not set
+# end of rt_memmove options
+
+#
+# rt_memcmp options
+#
+# CONFIG_RT_KLIBC_USING_USER_MEMCMP is not set
+# CONFIG_RT_KLIBC_USING_LIBC_MEMCMP is not set
+# end of rt_memcmp options
+
+#
+# rt_strstr options
+#
+# CONFIG_RT_KLIBC_USING_USER_STRSTR is not set
+# CONFIG_RT_KLIBC_USING_LIBC_STRSTR is not set
+# end of rt_strstr options
+
+#
+# rt_strcasecmp options
+#
+# CONFIG_RT_KLIBC_USING_USER_STRCASECMP is not set
+# end of rt_strcasecmp options
+
+#
+# rt_strncpy options
+#
+# CONFIG_RT_KLIBC_USING_USER_STRNCPY is not set
+# CONFIG_RT_KLIBC_USING_LIBC_STRNCPY is not set
+# end of rt_strncpy options
+
+#
+# rt_strcpy options
+#
+# CONFIG_RT_KLIBC_USING_USER_STRCPY is not set
+# CONFIG_RT_KLIBC_USING_LIBC_STRCPY is not set
+# end of rt_strcpy options
+
+#
+# rt_strncmp options
+#
+# CONFIG_RT_KLIBC_USING_USER_STRNCMP is not set
+# CONFIG_RT_KLIBC_USING_LIBC_STRNCMP is not set
+# end of rt_strncmp options
+
+#
+# rt_strcmp options
+#
+# CONFIG_RT_KLIBC_USING_USER_STRCMP is not set
+# CONFIG_RT_KLIBC_USING_LIBC_STRCMP is not set
+# end of rt_strcmp options
+
+#
+# rt_strlen options
+#
+# CONFIG_RT_KLIBC_USING_USER_STRLEN is not set
+# CONFIG_RT_KLIBC_USING_LIBC_STRLEN is not set
+# end of rt_strlen options
+
+#
+# rt_strnlen options
+#
+# CONFIG_RT_KLIBC_USING_USER_STRNLEN is not set
+# end of rt_strnlen options
+
+# CONFIG_RT_UTEST_TC_USING_KLIBC is not set
+# end of klibc options
+
+CONFIG_RT_NAME_MAX=8
+# CONFIG_RT_USING_ARCH_DATA_TYPE is not set
+# CONFIG_RT_USING_NANO is not set
+# CONFIG_RT_USING_SMART is not set
+# CONFIG_RT_USING_AMP is not set
+# CONFIG_RT_USING_SMP is not set
+CONFIG_RT_CPUS_NR=1
+CONFIG_RT_ALIGN_SIZE=8
+# CONFIG_RT_THREAD_PRIORITY_8 is not set
+CONFIG_RT_THREAD_PRIORITY_32=y
+# CONFIG_RT_THREAD_PRIORITY_256 is not set
+CONFIG_RT_THREAD_PRIORITY_MAX=32
+CONFIG_RT_TICK_PER_SECOND=100
+CONFIG_RT_USING_OVERFLOW_CHECK=y
+CONFIG_RT_USING_HOOK=y
+CONFIG_RT_HOOK_USING_FUNC_PTR=y
+# CONFIG_RT_USING_HOOKLIST is not set
+CONFIG_RT_USING_IDLE_HOOK=y
+CONFIG_RT_IDLE_HOOK_LIST_SIZE=4
+CONFIG_IDLE_THREAD_STACK_SIZE=4096
+CONFIG_RT_USING_TIMER_SOFT=y
+CONFIG_RT_TIMER_THREAD_PRIO=4
+CONFIG_RT_TIMER_THREAD_STACK_SIZE=8192
+# CONFIG_RT_USING_TIMER_ALL_SOFT is not set
+CONFIG_RT_USING_CPU_USAGE_TRACER=y
+
+#
+# kservice options
+#
+# CONFIG_RT_USING_TINY_FFS is not set
+# end of kservice options
+
+CONFIG_RT_USING_DEBUG=y
+CONFIG_RT_DEBUGING_ASSERT=y
+CONFIG_RT_DEBUGING_COLOR=y
+CONFIG_RT_DEBUGING_CONTEXT=y
+# CONFIG_RT_DEBUGING_AUTO_INIT is not set
+# CONFIG_RT_USING_CI_ACTION is not set
+
+#
+# Inter-Thread communication
+#
+CONFIG_RT_USING_SEMAPHORE=y
+CONFIG_RT_USING_MUTEX=y
+CONFIG_RT_USING_EVENT=y
+CONFIG_RT_USING_MAILBOX=y
+CONFIG_RT_USING_MESSAGEQUEUE=y
+# CONFIG_RT_USING_MESSAGEQUEUE_PRIORITY is not set
+# CONFIG_RT_USING_SIGNALS is not set
+# end of Inter-Thread communication
+
+#
+# Memory Management
+#
+CONFIG_RT_USING_MEMPOOL=y
+CONFIG_RT_USING_SMALL_MEM=y
+# CONFIG_RT_USING_SLAB is not set
+# CONFIG_RT_USING_MEMHEAP is not set
+CONFIG_RT_USING_SMALL_MEM_AS_HEAP=y
+# CONFIG_RT_USING_MEMHEAP_AS_HEAP is not set
+# CONFIG_RT_USING_SLAB_AS_HEAP is not set
+# CONFIG_RT_USING_USERHEAP is not set
+# CONFIG_RT_USING_NOHEAP is not set
+# CONFIG_RT_USING_MEMTRACE is not set
+# CONFIG_RT_USING_HEAP_ISR is not set
+CONFIG_RT_USING_HEAP=y
+# end of Memory Management
+
+CONFIG_RT_USING_DEVICE=y
+CONFIG_RT_USING_DEVICE_OPS=y
+# CONFIG_RT_USING_INTERRUPT_INFO is not set
+# CONFIG_RT_USING_THREADSAFE_PRINTF is not set
+CONFIG_RT_USING_CONSOLE=y
+CONFIG_RT_CONSOLEBUF_SIZE=128
+CONFIG_RT_CONSOLE_DEVICE_NAME="uart0"
+CONFIG_RT_VER_NUM=0x50201
+CONFIG_RT_USING_STDC_ATOMIC=y
+CONFIG_RT_BACKTRACE_LEVEL_MAX_NR=32
+# end of RT-Thread Kernel
+
+CONFIG_ARCH_CPU_64BIT=y
+CONFIG_RT_USING_CACHE=y
+CONFIG_ARCH_MM_MMU=y
+CONFIG_ARCH_RISCV=y
+CONFIG_ARCH_RISCV_FPU=y
+CONFIG_ARCH_RISCV_FPU_D=y
+CONFIG_ARCH_RISCV64=y
+CONFIG_ARCH_USING_NEW_CTX_SWITCH=y
+CONFIG_ARCH_USING_RISCV_COMMON64=y
+CONFIG_ARCH_USING_ASID=y
+
+#
+# RT-Thread Components
+#
+CONFIG_RT_USING_COMPONENTS_INIT=y
+CONFIG_RT_USING_USER_MAIN=y
+CONFIG_RT_MAIN_THREAD_STACK_SIZE=16384
+CONFIG_RT_MAIN_THREAD_PRIORITY=10
+# CONFIG_RT_USING_LEGACY is not set
+CONFIG_RT_USING_MSH=y
+CONFIG_RT_USING_FINSH=y
+CONFIG_FINSH_USING_MSH=y
+CONFIG_FINSH_THREAD_NAME="tshell"
+CONFIG_FINSH_THREAD_PRIORITY=20
+CONFIG_FINSH_THREAD_STACK_SIZE=4096
+CONFIG_FINSH_USING_HISTORY=y
+CONFIG_FINSH_HISTORY_LINES=5
+CONFIG_FINSH_USING_SYMTAB=y
+CONFIG_FINSH_CMD_SIZE=80
+CONFIG_MSH_USING_BUILT_IN_COMMANDS=y
+CONFIG_FINSH_USING_DESCRIPTION=y
+# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
+# CONFIG_FINSH_USING_AUTH is not set
+CONFIG_FINSH_ARG_MAX=10
+CONFIG_FINSH_USING_OPTION_COMPLETION=y
+
+#
+# DFS: device virtual file system
+#
+CONFIG_RT_USING_DFS=y
+CONFIG_DFS_USING_POSIX=y
+CONFIG_DFS_USING_WORKDIR=y
+CONFIG_DFS_FD_MAX=16
+# CONFIG_RT_USING_DFS_V1 is not set
+CONFIG_RT_USING_DFS_V2=y
+CONFIG_RT_USING_DFS_ELMFAT=y
+
+#
+# elm-chan's FatFs, Generic FAT Filesystem Module
+#
+CONFIG_RT_DFS_ELM_CODE_PAGE=437
+CONFIG_RT_DFS_ELM_WORD_ACCESS=y
+# CONFIG_RT_DFS_ELM_USE_LFN_0 is not set
+# CONFIG_RT_DFS_ELM_USE_LFN_1 is not set
+# CONFIG_RT_DFS_ELM_USE_LFN_2 is not set
+CONFIG_RT_DFS_ELM_USE_LFN_3=y
+CONFIG_RT_DFS_ELM_USE_LFN=3
+CONFIG_RT_DFS_ELM_LFN_UNICODE_0=y
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_1 is not set
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_2 is not set
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_3 is not set
+CONFIG_RT_DFS_ELM_LFN_UNICODE=0
+CONFIG_RT_DFS_ELM_MAX_LFN=255
+CONFIG_RT_DFS_ELM_DRIVES=2
+CONFIG_RT_DFS_ELM_MAX_SECTOR_SIZE=512
+# CONFIG_RT_DFS_ELM_USE_ERASE is not set
+CONFIG_RT_DFS_ELM_REENTRANT=y
+CONFIG_RT_DFS_ELM_MUTEX_TIMEOUT=3000
+# CONFIG_RT_DFS_ELM_USE_EXFAT is not set
+# end of elm-chan's FatFs, Generic FAT Filesystem Module
+
+CONFIG_RT_USING_DFS_DEVFS=y
+# CONFIG_RT_USING_DFS_ROMFS is not set
+# CONFIG_RT_USING_DFS_CROMFS is not set
+# CONFIG_RT_USING_DFS_TMPFS is not set
+# CONFIG_RT_USING_DFS_MQUEUE is not set
+# end of DFS: device virtual file system
+
+# CONFIG_RT_USING_FAL is not set
+
+#
+# Device Drivers
+#
+# CONFIG_RT_USING_DM is not set
+# CONFIG_RT_USING_DEV_BUS is not set
+CONFIG_RT_USING_DEVICE_IPC=y
+CONFIG_RT_UNAMED_PIPE_NUMBER=64
+CONFIG_RT_USING_SYSTEM_WORKQUEUE=y
+CONFIG_RT_SYSTEM_WORKQUEUE_STACKSIZE=2048
+CONFIG_RT_SYSTEM_WORKQUEUE_PRIORITY=23
+CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_USING_SERIAL_V1=y
+# CONFIG_RT_USING_SERIAL_V2 is not set
+CONFIG_RT_SERIAL_USING_DMA=y
+CONFIG_RT_SERIAL_RB_BUFSZ=64
+CONFIG_RT_USING_SERIAL_BYPASS=y
+# CONFIG_RT_USING_CAN is not set
+CONFIG_RT_USING_CPUTIME=y
+CONFIG_RT_USING_CPUTIME_RISCV=y
+CONFIG_CPUTIME_TIMER_FREQ=10000000
+# CONFIG_RT_USING_I2C is not set
+# CONFIG_RT_USING_PHY is not set
+# CONFIG_RT_USING_PHY_V2 is not set
+# CONFIG_RT_USING_ADC is not set
+# CONFIG_RT_USING_DAC is not set
+CONFIG_RT_USING_NULL=y
+CONFIG_RT_USING_ZERO=y
+CONFIG_RT_USING_RANDOM=y
+# CONFIG_RT_USING_PWM is not set
+# CONFIG_RT_USING_PULSE_ENCODER is not set
+# CONFIG_RT_USING_INPUT_CAPTURE is not set
+# CONFIG_RT_USING_MTD_NOR is not set
+# CONFIG_RT_USING_MTD_NAND is not set
+# CONFIG_RT_USING_PM is not set
+CONFIG_RT_USING_RTC=y
+# CONFIG_RT_USING_ALARM is not set
+# CONFIG_RT_USING_SOFT_RTC is not set
+# CONFIG_RT_USING_SDIO is not set
+CONFIG_RT_USING_SPI=y
+# CONFIG_RT_USING_SOFT_SPI is not set
+# CONFIG_RT_USING_QSPI is not set
+CONFIG_RT_USING_SPI_MSD=y
+# CONFIG_RT_USING_SFUD is not set
+# CONFIG_RT_USING_ENC28J60 is not set
+# CONFIG_RT_USING_SPI_WIFI is not set
+# CONFIG_RT_USING_WDT is not set
+# CONFIG_RT_USING_AUDIO is not set
+# CONFIG_RT_USING_SENSOR is not set
+# CONFIG_RT_USING_TOUCH is not set
+# CONFIG_RT_USING_LCD is not set
+# CONFIG_RT_USING_HWCRYPTO is not set
+# CONFIG_RT_USING_WIFI is not set
+CONFIG_RT_USING_BLK=y
+
+#
+# Partition Types
+#
+CONFIG_RT_BLK_PARTITION_DFS=y
+CONFIG_RT_BLK_PARTITION_EFI=y
+# end of Partition Types
+
+# CONFIG_RT_USING_VIRTIO is not set
+CONFIG_RT_USING_PIN=y
+CONFIG_RT_USING_KTIME=y
+# CONFIG_RT_USING_HWTIMER is not set
+# CONFIG_RT_USING_CHERRYUSB is not set
+# end of Device Drivers
+
+#
+# C/C++ and POSIX layer
+#
+
+#
+# ISO-ANSI C layer
+#
+
+#
+# Timezone and Daylight Saving Time
+#
+# CONFIG_RT_LIBC_USING_FULL_TZ_DST is not set
+CONFIG_RT_LIBC_USING_LIGHT_TZ_DST=y
+CONFIG_RT_LIBC_TZ_DEFAULT_HOUR=8
+CONFIG_RT_LIBC_TZ_DEFAULT_MIN=0
+CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
+# end of Timezone and Daylight Saving Time
+# end of ISO-ANSI C layer
+
+#
+# POSIX (Portable Operating System Interface) layer
+#
+CONFIG_RT_USING_POSIX_FS=y
+CONFIG_RT_USING_POSIX_DEVIO=y
+CONFIG_RT_USING_POSIX_STDIO=y
+# CONFIG_RT_USING_POSIX_POLL is not set
+# CONFIG_RT_USING_POSIX_SELECT is not set
+# CONFIG_RT_USING_POSIX_EVENTFD is not set
+# CONFIG_RT_USING_POSIX_TIMERFD is not set
+# CONFIG_RT_USING_POSIX_SOCKET is not set
+CONFIG_RT_USING_POSIX_TERMIOS=y
+# CONFIG_RT_USING_POSIX_AIO is not set
+# CONFIG_RT_USING_POSIX_MMAN is not set
+CONFIG_RT_USING_POSIX_DELAY=y
+CONFIG_RT_USING_POSIX_CLOCK=y
+CONFIG_RT_USING_POSIX_TIMER=y
+# CONFIG_RT_USING_PTHREADS is not set
+# CONFIG_RT_USING_MODULE is not set
+
+#
+# Interprocess Communication (IPC)
+#
+# CONFIG_RT_USING_POSIX_PIPE is not set
+# CONFIG_RT_USING_POSIX_MESSAGE_QUEUE is not set
+# CONFIG_RT_USING_POSIX_MESSAGE_SEMAPHORE is not set
+
+#
+# Socket is in the 'Network' category
+#
+# end of Interprocess Communication (IPC)
+# end of POSIX (Portable Operating System Interface) layer
+
+# CONFIG_RT_USING_CPLUSPLUS is not set
+# end of C/C++ and POSIX layer
+
+#
+# Network
+#
+# CONFIG_RT_USING_SAL is not set
+# CONFIG_RT_USING_NETDEV is not set
+# CONFIG_RT_USING_LWIP is not set
+# CONFIG_RT_USING_AT is not set
+# end of Network
+
+#
+# Memory protection
+#
+# CONFIG_RT_USING_MEM_PROTECTION is not set
+# CONFIG_RT_USING_HW_STACK_GUARD is not set
+# end of Memory protection
+
+#
+# Utilities
+#
+# CONFIG_RT_USING_RYM is not set
+# CONFIG_RT_USING_ULOG is not set
+# CONFIG_RT_USING_UTEST is not set
+# CONFIG_RT_USING_VAR_EXPORT is not set
+CONFIG_RT_USING_RESOURCE_ID=y
+CONFIG_RT_USING_ADT=y
+CONFIG_RT_USING_ADT_AVL=y
+CONFIG_RT_USING_ADT_BITMAP=y
+CONFIG_RT_USING_ADT_HASHMAP=y
+CONFIG_RT_USING_ADT_REF=y
+# CONFIG_RT_USING_RT_LINK is not set
+# end of Utilities
+
+# CONFIG_RT_USING_VBUS is not set
+
+#
+# Memory management
+#
+CONFIG_RT_PAGE_AFFINITY_BLOCK_SIZE=0x1000
+CONFIG_RT_PAGE_MAX_ORDER=11
+# CONFIG_RT_USING_MEMBLOCK is not set
+
+#
+# Debugging
+#
+# CONFIG_RT_DEBUGGING_ALIASING is not set
+# CONFIG_RT_DEBUGING_PAGE_LEAK is not set
+# CONFIG_RT_DEBUGGING_PAGE_POISON is not set
+# end of Debugging
+# end of Memory management
+
+#
+# Using USB legacy version
+#
+# CONFIG_RT_USING_USB_HOST is not set
+# CONFIG_RT_USING_USB_DEVICE is not set
+# end of Using USB legacy version
+
+# CONFIG_RT_USING_FDT is not set
+# end of RT-Thread Components
+
+#
+# RT-Thread Utestcases
+#
+# CONFIG_RT_USING_UTESTCASES is not set
+# end of RT-Thread Utestcases
+
+#
+# RT-Thread online packages
+#
+
+#
+# IoT - internet of things
+#
+# CONFIG_PKG_USING_LORAWAN_DRIVER is not set
+# CONFIG_PKG_USING_PAHOMQTT is not set
+# CONFIG_PKG_USING_UMQTT is not set
+# CONFIG_PKG_USING_WEBCLIENT is not set
+# CONFIG_PKG_USING_WEBNET is not set
+# CONFIG_PKG_USING_MONGOOSE is not set
+# CONFIG_PKG_USING_MYMQTT is not set
+# CONFIG_PKG_USING_KAWAII_MQTT is not set
+# CONFIG_PKG_USING_BC28_MQTT is not set
+# CONFIG_PKG_USING_WEBTERMINAL is not set
+# CONFIG_PKG_USING_FREEMODBUS is not set
+# CONFIG_PKG_USING_NANOPB is not set
+# CONFIG_PKG_USING_WIFI_HOST_DRIVER is not set
+
+#
+# Wi-Fi
+#
+
+#
+# Marvell WiFi
+#
+# CONFIG_PKG_USING_WLANMARVELL is not set
+# end of Marvell WiFi
+
+#
+# Wiced WiFi
+#
+# CONFIG_PKG_USING_WLAN_WICED is not set
+# end of Wiced WiFi
+
+# CONFIG_PKG_USING_RW007 is not set
+
+#
+# CYW43012 WiFi
+#
+# CONFIG_PKG_USING_WLAN_CYW43012 is not set
+# end of CYW43012 WiFi
+
+#
+# BL808 WiFi
+#
+# CONFIG_PKG_USING_WLAN_BL808 is not set
+# end of BL808 WiFi
+
+#
+# CYW43439 WiFi
+#
+# CONFIG_PKG_USING_WLAN_CYW43439 is not set
+# end of CYW43439 WiFi
+# end of Wi-Fi
+
+# CONFIG_PKG_USING_COAP is not set
+# CONFIG_PKG_USING_NOPOLL is not set
+# CONFIG_PKG_USING_NETUTILS is not set
+# CONFIG_PKG_USING_CMUX is not set
+# CONFIG_PKG_USING_PPP_DEVICE is not set
+# CONFIG_PKG_USING_AT_DEVICE is not set
+# CONFIG_PKG_USING_ATSRV_SOCKET is not set
+# CONFIG_PKG_USING_WIZNET is not set
+# CONFIG_PKG_USING_ZB_COORDINATOR is not set
+
+#
+# IoT Cloud
+#
+# CONFIG_PKG_USING_ONENET is not set
+# CONFIG_PKG_USING_GAGENT_CLOUD is not set
+# CONFIG_PKG_USING_ALI_IOTKIT is not set
+# CONFIG_PKG_USING_AZURE is not set
+# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set
+# CONFIG_PKG_USING_JIOT-C-SDK is not set
+# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set
+# CONFIG_PKG_USING_JOYLINK is not set
+# CONFIG_PKG_USING_IOTSHARP_SDK is not set
+# end of IoT Cloud
+
+# CONFIG_PKG_USING_NIMBLE is not set
+# CONFIG_PKG_USING_LLSYNC_SDK_ADAPTER is not set
+# CONFIG_PKG_USING_OTA_DOWNLOADER is not set
+# CONFIG_PKG_USING_IPMSG is not set
+# CONFIG_PKG_USING_LSSDP is not set
+# CONFIG_PKG_USING_AIRKISS_OPEN is not set
+# CONFIG_PKG_USING_LIBRWS is not set
+# CONFIG_PKG_USING_TCPSERVER is not set
+# CONFIG_PKG_USING_PROTOBUF_C is not set
+# CONFIG_PKG_USING_DLT645 is not set
+# CONFIG_PKG_USING_QXWZ is not set
+# CONFIG_PKG_USING_SMTP_CLIENT is not set
+# CONFIG_PKG_USING_ABUP_FOTA is not set
+# CONFIG_PKG_USING_LIBCURL2RTT is not set
+# CONFIG_PKG_USING_CAPNP is not set
+# CONFIG_PKG_USING_AGILE_TELNET is not set
+# CONFIG_PKG_USING_NMEALIB is not set
+# CONFIG_PKG_USING_PDULIB is not set
+# CONFIG_PKG_USING_BTSTACK is not set
+# CONFIG_PKG_USING_BT_CYW43012 is not set
+# CONFIG_PKG_USING_CYW43XX is not set
+# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set
+# CONFIG_PKG_USING_WAYZ_IOTKIT is not set
+# CONFIG_PKG_USING_MAVLINK is not set
+# CONFIG_PKG_USING_BSAL is not set
+# CONFIG_PKG_USING_AGILE_MODBUS is not set
+# CONFIG_PKG_USING_AGILE_FTP is not set
+# CONFIG_PKG_USING_EMBEDDEDPROTO is not set
+# CONFIG_PKG_USING_RT_LINK_HW is not set
+# CONFIG_PKG_USING_RYANMQTT is not set
+# CONFIG_PKG_USING_RYANW5500 is not set
+# CONFIG_PKG_USING_LORA_PKT_FWD is not set
+# CONFIG_PKG_USING_LORA_GW_DRIVER_LIB is not set
+# CONFIG_PKG_USING_LORA_PKT_SNIFFER is not set
+# CONFIG_PKG_USING_HM is not set
+# CONFIG_PKG_USING_SMALL_MODBUS is not set
+# CONFIG_PKG_USING_NET_SERVER is not set
+# CONFIG_PKG_USING_ZFTP is not set
+# CONFIG_PKG_USING_WOL is not set
+# CONFIG_PKG_USING_ZEPHYR_POLLING is not set
+# CONFIG_PKG_USING_MATTER_ADAPTATION_LAYER is not set
+# CONFIG_PKG_USING_LHC_MODBUS is not set
+# CONFIG_PKG_USING_QMODBUS is not set
+# end of IoT - internet of things
+
+#
+# security packages
+#
+# CONFIG_PKG_USING_MBEDTLS is not set
+# CONFIG_PKG_USING_LIBSODIUM is not set
+# CONFIG_PKG_USING_LIBHYDROGEN is not set
+# CONFIG_PKG_USING_TINYCRYPT is not set
+# CONFIG_PKG_USING_TFM is not set
+# CONFIG_PKG_USING_YD_CRYPTO is not set
+# end of security packages
+
+#
+# language packages
+#
+
+#
+# JSON: JavaScript Object Notation, a lightweight data-interchange format
+#
+# CONFIG_PKG_USING_CJSON is not set
+# CONFIG_PKG_USING_LJSON is not set
+# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set
+# CONFIG_PKG_USING_RAPIDJSON is not set
+# CONFIG_PKG_USING_JSMN is not set
+# CONFIG_PKG_USING_AGILE_JSMN is not set
+# CONFIG_PKG_USING_PARSON is not set
+# end of JSON: JavaScript Object Notation, a lightweight data-interchange format
+
+#
+# XML: Extensible Markup Language
+#
+# CONFIG_PKG_USING_SIMPLE_XML is not set
+# CONFIG_PKG_USING_EZXML is not set
+# end of XML: Extensible Markup Language
+
+# CONFIG_PKG_USING_LUATOS_SOC is not set
+# CONFIG_PKG_USING_LUA is not set
+# CONFIG_PKG_USING_JERRYSCRIPT is not set
+# CONFIG_PKG_USING_MICROPYTHON is not set
+# CONFIG_PKG_USING_PIKASCRIPT is not set
+# CONFIG_PKG_USING_RTT_RUST is not set
+# end of language packages
+
+#
+# multimedia packages
+#
+
+#
+# LVGL: powerful and easy-to-use embedded GUI library
+#
+# CONFIG_PKG_USING_LVGL is not set
+# CONFIG_PKG_USING_LV_MUSIC_DEMO is not set
+# CONFIG_PKG_USING_GUI_GUIDER_DEMO is not set
+# end of LVGL: powerful and easy-to-use embedded GUI library
+
+#
+# u8g2: a monochrome graphic library
+#
+# CONFIG_PKG_USING_U8G2_OFFICIAL is not set
+# CONFIG_PKG_USING_U8G2 is not set
+# end of u8g2: a monochrome graphic library
+
+# CONFIG_PKG_USING_OPENMV is not set
+# CONFIG_PKG_USING_MUPDF is not set
+# CONFIG_PKG_USING_STEMWIN is not set
+# CONFIG_PKG_USING_WAVPLAYER is not set
+# CONFIG_PKG_USING_TJPGD is not set
+# CONFIG_PKG_USING_PDFGEN is not set
+# CONFIG_PKG_USING_HELIX is not set
+# CONFIG_PKG_USING_AZUREGUIX is not set
+# CONFIG_PKG_USING_TOUCHGFX2RTT is not set
+# CONFIG_PKG_USING_NUEMWIN is not set
+# CONFIG_PKG_USING_MP3PLAYER is not set
+# CONFIG_PKG_USING_TINYJPEG is not set
+# CONFIG_PKG_USING_UGUI is not set
+# CONFIG_PKG_USING_MCURSES is not set
+# CONFIG_PKG_USING_TERMBOX is not set
+# CONFIG_PKG_USING_VT100 is not set
+# CONFIG_PKG_USING_QRCODE is not set
+# CONFIG_PKG_USING_GUIENGINE is not set
+# CONFIG_PKG_USING_3GPP_AMRNB is not set
+# end of multimedia packages
+
+#
+# tools packages
+#
+# CONFIG_PKG_USING_CMBACKTRACE is not set
+# CONFIG_PKG_USING_EASYFLASH is not set
+# CONFIG_PKG_USING_EASYLOGGER is not set
+# CONFIG_PKG_USING_SYSTEMVIEW is not set
+# CONFIG_PKG_USING_SEGGER_RTT is not set
+# CONFIG_PKG_USING_RTT_AUTO_EXE_CMD is not set
+# CONFIG_PKG_USING_RDB is not set
+# CONFIG_PKG_USING_ULOG_EASYFLASH is not set
+# CONFIG_PKG_USING_LOGMGR is not set
+# CONFIG_PKG_USING_ADBD is not set
+# CONFIG_PKG_USING_COREMARK is not set
+# CONFIG_PKG_USING_DHRYSTONE is not set
+# CONFIG_PKG_USING_MEMORYPERF is not set
+# CONFIG_PKG_USING_NR_MICRO_SHELL is not set
+# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set
+# CONFIG_PKG_USING_LUNAR_CALENDAR is not set
+# CONFIG_PKG_USING_BS8116A is not set
+# CONFIG_PKG_USING_GPS_RMC is not set
+# CONFIG_PKG_USING_URLENCODE is not set
+# CONFIG_PKG_USING_UMCN is not set
+# CONFIG_PKG_USING_LWRB2RTT is not set
+# CONFIG_PKG_USING_CPU_USAGE is not set
+# CONFIG_PKG_USING_GBK2UTF8 is not set
+# CONFIG_PKG_USING_VCONSOLE is not set
+# CONFIG_PKG_USING_KDB is not set
+# CONFIG_PKG_USING_WAMR is not set
+# CONFIG_PKG_USING_MICRO_XRCE_DDS_CLIENT is not set
+# CONFIG_PKG_USING_LWLOG is not set
+# CONFIG_PKG_USING_ANV_TRACE is not set
+# CONFIG_PKG_USING_ANV_MEMLEAK is not set
+# CONFIG_PKG_USING_ANV_TESTSUIT is not set
+# CONFIG_PKG_USING_ANV_BENCH is not set
+# CONFIG_PKG_USING_DEVMEM is not set
+# CONFIG_PKG_USING_REGEX is not set
+# CONFIG_PKG_USING_MEM_SANDBOX is not set
+# CONFIG_PKG_USING_SOLAR_TERMS is not set
+# CONFIG_PKG_USING_GAN_ZHI is not set
+# CONFIG_PKG_USING_FDT is not set
+# CONFIG_PKG_USING_CBOX is not set
+# CONFIG_PKG_USING_SNOWFLAKE is not set
+# CONFIG_PKG_USING_HASH_MATCH is not set
+# CONFIG_PKG_USING_ARMV7M_DWT_TOOL is not set
+# CONFIG_PKG_USING_VOFA_PLUS is not set
+# CONFIG_PKG_USING_ZDEBUG is not set
+# end of tools packages
+
+#
+# system packages
+#
+
+#
+# enhanced kernel services
+#
+# CONFIG_PKG_USING_RT_MEMCPY_CM is not set
+# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set
+# CONFIG_PKG_USING_RT_VSNPRINTF_FULL is not set
+# end of enhanced kernel services
+
+# CONFIG_PKG_USING_AUNITY is not set
+
+#
+# acceleration: Assembly language or algorithmic acceleration packages
+#
+# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set
+# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set
+# CONFIG_PKG_USING_QFPLIB_M3 is not set
+# end of acceleration: Assembly language or algorithmic acceleration packages
+
+#
+# CMSIS: ARM Cortex-M Microcontroller Software Interface Standard
+#
+# CONFIG_PKG_USING_CMSIS_5 is not set
+# CONFIG_PKG_USING_CMSIS_CORE is not set
+# CONFIG_PKG_USING_CMSIS_DSP is not set
+# CONFIG_PKG_USING_CMSIS_NN is not set
+# CONFIG_PKG_USING_CMSIS_RTOS1 is not set
+# CONFIG_PKG_USING_CMSIS_RTOS2 is not set
+# end of CMSIS: ARM Cortex-M Microcontroller Software Interface Standard
+
+#
+# Micrium: Micrium software products porting for RT-Thread
+#
+# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set
+# CONFIG_PKG_USING_UCOSII_WRAPPER is not set
+# CONFIG_PKG_USING_UC_CRC is not set
+# CONFIG_PKG_USING_UC_CLK is not set
+# CONFIG_PKG_USING_UC_COMMON is not set
+# CONFIG_PKG_USING_UC_MODBUS is not set
+# end of Micrium: Micrium software products porting for RT-Thread
+
+# CONFIG_PKG_USING_FREERTOS_WRAPPER is not set
+# CONFIG_PKG_USING_LITEOS_SDK is not set
+# CONFIG_PKG_USING_TZ_DATABASE is not set
+# CONFIG_PKG_USING_CAIRO is not set
+# CONFIG_PKG_USING_PIXMAN is not set
+# CONFIG_PKG_USING_PARTITION is not set
+# CONFIG_PKG_USING_PERF_COUNTER is not set
+# CONFIG_PKG_USING_FILEX is not set
+# CONFIG_PKG_USING_LEVELX is not set
+# CONFIG_PKG_USING_FLASHDB is not set
+# CONFIG_PKG_USING_SQLITE is not set
+# CONFIG_PKG_USING_RTI is not set
+# CONFIG_PKG_USING_DFS_YAFFS is not set
+# CONFIG_PKG_USING_LITTLEFS is not set
+# CONFIG_PKG_USING_DFS_JFFS2 is not set
+# CONFIG_PKG_USING_DFS_UFFS is not set
+# CONFIG_PKG_USING_LWEXT4 is not set
+# CONFIG_PKG_USING_THREAD_POOL is not set
+# CONFIG_PKG_USING_ROBOTS is not set
+# CONFIG_PKG_USING_EV is not set
+# CONFIG_PKG_USING_SYSWATCH is not set
+# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set
+# CONFIG_PKG_USING_PLCCORE is not set
+# CONFIG_PKG_USING_RAMDISK is not set
+# CONFIG_PKG_USING_MININI is not set
+# CONFIG_PKG_USING_QBOOT is not set
+# CONFIG_PKG_USING_PPOOL is not set
+# CONFIG_PKG_USING_OPENAMP is not set
+# CONFIG_PKG_USING_RPMSG_LITE is not set
+# CONFIG_PKG_USING_LPM is not set
+# CONFIG_PKG_USING_TLSF is not set
+# CONFIG_PKG_USING_EVENT_RECORDER is not set
+# CONFIG_PKG_USING_ARM_2D is not set
+# CONFIG_PKG_USING_MCUBOOT is not set
+# CONFIG_PKG_USING_TINYUSB is not set
+# CONFIG_PKG_USING_CHERRYUSB is not set
+# CONFIG_PKG_USING_KMULTI_RTIMER is not set
+# CONFIG_PKG_USING_TFDB is not set
+# CONFIG_PKG_USING_QPC is not set
+# CONFIG_PKG_USING_AGILE_UPGRADE is not set
+# CONFIG_PKG_USING_FLASH_BLOB is not set
+# CONFIG_PKG_USING_MLIBC is not set
+# CONFIG_PKG_USING_TASK_MSG_BUS is not set
+# CONFIG_PKG_USING_SFDB is not set
+# CONFIG_PKG_USING_RTP is not set
+# CONFIG_PKG_USING_REB is not set
+# CONFIG_PKG_USING_R_RHEALSTONE is not set
+# end of system packages
+
+#
+# peripheral libraries and drivers
+#
+
+#
+# HAL & SDK Drivers
+#
+
+#
+# STM32 HAL & SDK Drivers
+#
+# CONFIG_PKG_USING_STM32F4_HAL_DRIVER is not set
+# CONFIG_PKG_USING_STM32F4_CMSIS_DRIVER is not set
+# CONFIG_PKG_USING_STM32L4_HAL_DRIVER is not set
+# CONFIG_PKG_USING_STM32L4_CMSIS_DRIVER is not set
+# CONFIG_PKG_USING_STM32WB55_SDK is not set
+# CONFIG_PKG_USING_STM32_SDIO is not set
+# end of STM32 HAL & SDK Drivers
+
+#
+# Infineon HAL Packages
+#
+# CONFIG_PKG_USING_INFINEON_CAT1CM0P is not set
+# CONFIG_PKG_USING_INFINEON_CMSIS is not set
+# CONFIG_PKG_USING_INFINEON_CORE_LIB is not set
+# CONFIG_PKG_USING_INFINEON_MTB_HAL_CAT1 is not set
+# CONFIG_PKG_USING_INFINEON_MTB_PDL_CAT1 is not set
+# CONFIG_PKG_USING_INFINEON_RETARGET_IO is not set
+# CONFIG_PKG_USING_INFINEON_CAPSENSE is not set
+# CONFIG_PKG_USING_INFINEON_CSDIDAC is not set
+# CONFIG_PKG_USING_INFINEON_SERIAL_FLASH is not set
+# CONFIG_PKG_USING_INFINEON_USBDEV is not set
+# end of Infineon HAL Packages
+
+# CONFIG_PKG_USING_BLUETRUM_SDK is not set
+# CONFIG_PKG_USING_EMBARC_BSP is not set
+# CONFIG_PKG_USING_ESP_IDF is not set
+
+#
+# Kendryte SDK
+#
+# CONFIG_PKG_USING_K210_SDK is not set
+# CONFIG_PKG_USING_KENDRYTE_SDK is not set
+# end of Kendryte SDK
+
+# CONFIG_PKG_USING_NRF5X_SDK is not set
+# CONFIG_PKG_USING_NRFX is not set
+# CONFIG_PKG_USING_NUCLEI_SDK is not set
+# CONFIG_PKG_USING_RASPBERRYPI_PICO_SDK is not set
+# end of HAL & SDK Drivers
+
+#
+# sensors drivers
+#
+# CONFIG_PKG_USING_LSM6DSM is not set
+# CONFIG_PKG_USING_LSM6DSL is not set
+# CONFIG_PKG_USING_LPS22HB is not set
+# CONFIG_PKG_USING_HTS221 is not set
+# CONFIG_PKG_USING_LSM303AGR is not set
+# CONFIG_PKG_USING_BME280 is not set
+# CONFIG_PKG_USING_BME680 is not set
+# CONFIG_PKG_USING_BMA400 is not set
+# CONFIG_PKG_USING_BMI160_BMX160 is not set
+# CONFIG_PKG_USING_SPL0601 is not set
+# CONFIG_PKG_USING_MS5805 is not set
+# CONFIG_PKG_USING_DA270 is not set
+# CONFIG_PKG_USING_DF220 is not set
+# CONFIG_PKG_USING_HSHCAL001 is not set
+# CONFIG_PKG_USING_BH1750 is not set
+# CONFIG_PKG_USING_MPU6XXX is not set
+# CONFIG_PKG_USING_AHT10 is not set
+# CONFIG_PKG_USING_AP3216C is not set
+# CONFIG_PKG_USING_TSL4531 is not set
+# CONFIG_PKG_USING_DS18B20 is not set
+# CONFIG_PKG_USING_DHT11 is not set
+# CONFIG_PKG_USING_DHTXX is not set
+# CONFIG_PKG_USING_GY271 is not set
+# CONFIG_PKG_USING_GP2Y10 is not set
+# CONFIG_PKG_USING_SGP30 is not set
+# CONFIG_PKG_USING_HDC1000 is not set
+# CONFIG_PKG_USING_BMP180 is not set
+# CONFIG_PKG_USING_BMP280 is not set
+# CONFIG_PKG_USING_SHTC1 is not set
+# CONFIG_PKG_USING_BMI088 is not set
+# CONFIG_PKG_USING_HMC5883 is not set
+# CONFIG_PKG_USING_MAX6675 is not set
+# CONFIG_PKG_USING_TMP1075 is not set
+# CONFIG_PKG_USING_SR04 is not set
+# CONFIG_PKG_USING_CCS811 is not set
+# CONFIG_PKG_USING_PMSXX is not set
+# CONFIG_PKG_USING_RT3020 is not set
+# CONFIG_PKG_USING_MLX90632 is not set
+# CONFIG_PKG_USING_MLX90393 is not set
+# CONFIG_PKG_USING_MLX90392 is not set
+# CONFIG_PKG_USING_MLX90397 is not set
+# CONFIG_PKG_USING_MS5611 is not set
+# CONFIG_PKG_USING_MAX31865 is not set
+# CONFIG_PKG_USING_VL53L0X is not set
+# CONFIG_PKG_USING_INA260 is not set
+# CONFIG_PKG_USING_MAX30102 is not set
+# CONFIG_PKG_USING_INA226 is not set
+# CONFIG_PKG_USING_LIS2DH12 is not set
+# CONFIG_PKG_USING_HS300X is not set
+# CONFIG_PKG_USING_ZMOD4410 is not set
+# CONFIG_PKG_USING_ISL29035 is not set
+# CONFIG_PKG_USING_MMC3680KJ is not set
+# CONFIG_PKG_USING_QMP6989 is not set
+# CONFIG_PKG_USING_BALANCE is not set
+# CONFIG_PKG_USING_SHT2X is not set
+# CONFIG_PKG_USING_SHT3X is not set
+# CONFIG_PKG_USING_SHT4X is not set
+# CONFIG_PKG_USING_AD7746 is not set
+# CONFIG_PKG_USING_ADT74XX is not set
+# CONFIG_PKG_USING_MAX17048 is not set
+# CONFIG_PKG_USING_AS7341 is not set
+# CONFIG_PKG_USING_CW2015 is not set
+# CONFIG_PKG_USING_ICM20608 is not set
+# CONFIG_PKG_USING_PAJ7620 is not set
+# CONFIG_PKG_USING_STHS34PF80 is not set
+# end of sensors drivers
+
+#
+# touch drivers
+#
+# CONFIG_PKG_USING_GT9147 is not set
+# CONFIG_PKG_USING_GT1151 is not set
+# CONFIG_PKG_USING_GT917S is not set
+# CONFIG_PKG_USING_GT911 is not set
+# CONFIG_PKG_USING_FT6206 is not set
+# CONFIG_PKG_USING_FT5426 is not set
+# CONFIG_PKG_USING_FT6236 is not set
+# CONFIG_PKG_USING_XPT2046_TOUCH is not set
+# CONFIG_PKG_USING_CST816X is not set
+# CONFIG_PKG_USING_CST812T is not set
+# end of touch drivers
+
+# CONFIG_PKG_USING_REALTEK_AMEBA is not set
+# CONFIG_PKG_USING_BUTTON is not set
+# CONFIG_PKG_USING_PCF8574 is not set
+# CONFIG_PKG_USING_SX12XX is not set
+# CONFIG_PKG_USING_SIGNAL_LED is not set
+# CONFIG_PKG_USING_LEDBLINK is not set
+# CONFIG_PKG_USING_LITTLED is not set
+# CONFIG_PKG_USING_LKDGUI is not set
+# CONFIG_PKG_USING_INFRARED is not set
+# CONFIG_PKG_USING_MULTI_INFRARED is not set
+# CONFIG_PKG_USING_AGILE_BUTTON is not set
+# CONFIG_PKG_USING_AGILE_LED is not set
+# CONFIG_PKG_USING_AT24CXX is not set
+# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set
+# CONFIG_PKG_USING_PCA9685 is not set
+# CONFIG_PKG_USING_ILI9341 is not set
+# CONFIG_PKG_USING_I2C_TOOLS is not set
+# CONFIG_PKG_USING_NRF24L01 is not set
+# CONFIG_PKG_USING_RPLIDAR is not set
+# CONFIG_PKG_USING_AS608 is not set
+# CONFIG_PKG_USING_RC522 is not set
+# CONFIG_PKG_USING_WS2812B is not set
+# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set
+# CONFIG_PKG_USING_MULTI_RTIMER is not set
+# CONFIG_PKG_USING_MAX7219 is not set
+# CONFIG_PKG_USING_BEEP is not set
+# CONFIG_PKG_USING_EASYBLINK is not set
+# CONFIG_PKG_USING_PMS_SERIES is not set
+# CONFIG_PKG_USING_CAN_YMODEM is not set
+# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set
+# CONFIG_PKG_USING_QLED is not set
+# CONFIG_PKG_USING_AGILE_CONSOLE is not set
+# CONFIG_PKG_USING_LD3320 is not set
+# CONFIG_PKG_USING_WK2124 is not set
+# CONFIG_PKG_USING_LY68L6400 is not set
+# CONFIG_PKG_USING_DM9051 is not set
+# CONFIG_PKG_USING_SSD1306 is not set
+# CONFIG_PKG_USING_QKEY is not set
+# CONFIG_PKG_USING_RS485 is not set
+# CONFIG_PKG_USING_RS232 is not set
+# CONFIG_PKG_USING_NES is not set
+# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
+# CONFIG_PKG_USING_VDEVICE is not set
+# CONFIG_PKG_USING_SGM706 is not set
+# CONFIG_PKG_USING_RDA58XX is not set
+# CONFIG_PKG_USING_LIBNFC is not set
+# CONFIG_PKG_USING_MFOC is not set
+# CONFIG_PKG_USING_TMC51XX is not set
+# CONFIG_PKG_USING_TCA9534 is not set
+# CONFIG_PKG_USING_KOBUKI is not set
+# CONFIG_PKG_USING_ROSSERIAL is not set
+# CONFIG_PKG_USING_MICRO_ROS is not set
+# CONFIG_PKG_USING_MCP23008 is not set
+# CONFIG_PKG_USING_MISAKA_AT24CXX is not set
+# CONFIG_PKG_USING_MISAKA_RGB_BLING is not set
+# CONFIG_PKG_USING_LORA_MODEM_DRIVER is not set
+# CONFIG_PKG_USING_SOFT_SERIAL is not set
+# CONFIG_PKG_USING_MB85RS16 is not set
+# CONFIG_PKG_USING_RFM300 is not set
+# CONFIG_PKG_USING_IO_INPUT_FILTER is not set
+# CONFIG_PKG_USING_LRF_NV7LIDAR is not set
+# CONFIG_PKG_USING_AIP650 is not set
+# CONFIG_PKG_USING_FINGERPRINT is not set
+# CONFIG_PKG_USING_BT_ECB02C is not set
+# CONFIG_PKG_USING_UAT is not set
+# CONFIG_PKG_USING_ST7789 is not set
+# CONFIG_PKG_USING_VS1003 is not set
+# CONFIG_PKG_USING_X9555 is not set
+# CONFIG_PKG_USING_SYSTEM_RUN_LED is not set
+# CONFIG_PKG_USING_BT_MX01 is not set
+# CONFIG_PKG_USING_RGPOWER is not set
+# CONFIG_PKG_USING_SPI_TOOLS is not set
+# end of peripheral libraries and drivers
+
+#
+# AI packages
+#
+# CONFIG_PKG_USING_LIBANN is not set
+# CONFIG_PKG_USING_NNOM is not set
+# CONFIG_PKG_USING_ONNX_BACKEND is not set
+# CONFIG_PKG_USING_ONNX_PARSER is not set
+# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
+# CONFIG_PKG_USING_ELAPACK is not set
+# CONFIG_PKG_USING_ULAPACK is not set
+# CONFIG_PKG_USING_QUEST is not set
+# CONFIG_PKG_USING_NAXOS is not set
+# CONFIG_PKG_USING_R_TINYMAIX is not set
+# CONFIG_PKG_USING_LLMCHAT is not set
+# end of AI packages
+
+#
+# Signal Processing and Control Algorithm Packages
+#
+# CONFIG_PKG_USING_APID is not set
+# CONFIG_PKG_USING_FIRE_PID_CURVE is not set
+# CONFIG_PKG_USING_QPID is not set
+# CONFIG_PKG_USING_UKAL is not set
+# CONFIG_PKG_USING_DIGITALCTRL is not set
+# CONFIG_PKG_USING_KISSFFT is not set
+# end of Signal Processing and Control Algorithm Packages
+
+#
+# miscellaneous packages
+#
+
+#
+# project laboratory
+#
+# end of project laboratory
+
+#
+# samples: kernel and components samples
+#
+# CONFIG_PKG_USING_KERNEL_SAMPLES is not set
+# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set
+# CONFIG_PKG_USING_NETWORK_SAMPLES is not set
+# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set
+# end of samples: kernel and components samples
+
+#
+# entertainment: terminal games and other interesting software packages
+#
+# CONFIG_PKG_USING_CMATRIX is not set
+# CONFIG_PKG_USING_SL is not set
+# CONFIG_PKG_USING_CAL is not set
+# CONFIG_PKG_USING_ACLOCK is not set
+# CONFIG_PKG_USING_THREES is not set
+# CONFIG_PKG_USING_2048 is not set
+# CONFIG_PKG_USING_SNAKE is not set
+# CONFIG_PKG_USING_TETRIS is not set
+# CONFIG_PKG_USING_DONUT is not set
+# CONFIG_PKG_USING_COWSAY is not set
+# CONFIG_PKG_USING_MORSE is not set
+# end of entertainment: terminal games and other interesting software packages
+
+# CONFIG_PKG_USING_LIBCSV is not set
+# CONFIG_PKG_USING_OPTPARSE is not set
+# CONFIG_PKG_USING_FASTLZ is not set
+# CONFIG_PKG_USING_MINILZO is not set
+# CONFIG_PKG_USING_QUICKLZ is not set
+# CONFIG_PKG_USING_LZMA is not set
+# CONFIG_PKG_USING_RALARAM is not set
+# CONFIG_PKG_USING_MULTIBUTTON is not set
+# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set
+# CONFIG_PKG_USING_CANFESTIVAL is not set
+# CONFIG_PKG_USING_ZLIB is not set
+# CONFIG_PKG_USING_MINIZIP is not set
+# CONFIG_PKG_USING_HEATSHRINK is not set
+# CONFIG_PKG_USING_DSTR is not set
+# CONFIG_PKG_USING_TINYFRAME is not set
+# CONFIG_PKG_USING_KENDRYTE_DEMO is not set
+# CONFIG_PKG_USING_UPACKER is not set
+# CONFIG_PKG_USING_UPARAM is not set
+# CONFIG_PKG_USING_HELLO is not set
+# CONFIG_PKG_USING_VI is not set
+# CONFIG_PKG_USING_KI is not set
+# CONFIG_PKG_USING_ARMv7M_DWT is not set
+# CONFIG_PKG_USING_CRCLIB is not set
+# CONFIG_PKG_USING_LWGPS is not set
+# CONFIG_PKG_USING_STATE_MACHINE is not set
+# CONFIG_PKG_USING_DESIGN_PATTERN is not set
+# CONFIG_PKG_USING_CONTROLLER is not set
+# CONFIG_PKG_USING_PHASE_LOCKED_LOOP is not set
+# CONFIG_PKG_USING_MFBD is not set
+# CONFIG_PKG_USING_SLCAN2RTT is not set
+# CONFIG_PKG_USING_SOEM is not set
+# CONFIG_PKG_USING_QPARAM is not set
+# CONFIG_PKG_USING_CorevMCU_CLI is not set
+# end of miscellaneous packages
+
+#
+# Arduino libraries
+#
+# CONFIG_PKG_USING_RTDUINO is not set
+
+#
+# Projects and Demos
+#
+# CONFIG_PKG_USING_ARDUINO_MSGQ_C_CPP_DEMO is not set
+# CONFIG_PKG_USING_ARDUINO_SKETCH_LOADER_DEMO is not set
+# CONFIG_PKG_USING_ARDUINO_ULTRASOUND_RADAR is not set
+# CONFIG_PKG_USING_ARDUINO_NINEINONE_SENSOR_SHIELD is not set
+# CONFIG_PKG_USING_ARDUINO_SENSOR_KIT is not set
+# CONFIG_PKG_USING_ARDUINO_MATLAB_SUPPORT is not set
+# end of Projects and Demos
+
+#
+# Sensors
+#
+# CONFIG_PKG_USING_ARDUINO_SENSOR_DEVICE_DRIVERS is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSORLAB is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL375 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L0X is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L1X is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL6180X is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31855 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31865 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31856 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX6675 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90614 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS1 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AHTX0 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS0 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP280 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADT7410 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME680 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9808 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4728 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA219 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR390 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL345 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DHT is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9600 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM6DS is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO055 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX1704X is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMC56X3 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90393 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90395 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ICM20X is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DPS310 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTS221 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT4X is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT31 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL343 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME280 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS726X is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AMG88XX is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2320 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2315 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR329_LTR303 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085_UNIFIED is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183_UNIFIED is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP3XX is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MS8607 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3MDL is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90640 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMA8451 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MSA301 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL115A2 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X_RVC is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS2MDL is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303DLH_MAG is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LC709203F is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CAP1188 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CCS811 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_NAU7802 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS331 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS2X is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS35HW is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303_ACCEL is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3DH is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8591 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL3115A2 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPR121 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPRLS is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPU6050 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCT2075 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PM25AQI is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_EMC2101 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXAS21002C is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SCD30 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXOS8700 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HMC5883_UNIFIED is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP30 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP006 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TLA202X is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCS34725 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI7021 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI1145 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP40 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHTC3 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HDC1000 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU21DF is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS7341 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU31D is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA260 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP007_LIBRARY is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_L3GD20 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP117 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSC2007 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2561 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2591_LIBRARY is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VCNL4040 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6070 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6075 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML7700 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL335 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL345 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_BME280 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_H3LIS331DL is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_MMA7660 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_TSL2561 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_PAJ7620 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_VL53L0X is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_ITG3200 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_SHT31 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_HP20X is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_DRV2605L is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_BBM150 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_HMC5883L is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_LSM303DLH is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_TCS3414CS is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_MP503 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_BMP085 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_HIGHTEMP is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_VEML6070 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_SI1145 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_SHT35 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_AT42QT1070 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_LSM6DS3 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_HDC1000 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_HM3301 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_MCP9600 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_LTC2941 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_LDC1612 is not set
+# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set
+# CONFIG_PKG_USING_ARDUINO_JARZEBSKI_MPU6050 is not set
+# end of Sensors
+
+#
+# Display
+#
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_GFX_LIBRARY is not set
+# CONFIG_PKG_USING_ARDUINO_U8G2 is not set
+# CONFIG_PKG_USING_ARDUINO_TFT_ESPI is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ST7735 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SSD1306 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ILI9341 is not set
+# CONFIG_PKG_USING_SEEED_TM1637 is not set
+# end of Display
+
+#
+# Timing
+#
+# CONFIG_PKG_USING_ARDUINO_RTCLIB is not set
+# CONFIG_PKG_USING_ARDUINO_MSTIMER2 is not set
+# CONFIG_PKG_USING_ARDUINO_TICKER is not set
+# CONFIG_PKG_USING_ARDUINO_TASKSCHEDULER is not set
+# end of Timing
+
+#
+# Data Processing
+#
+# CONFIG_PKG_USING_ARDUINO_KALMANFILTER is not set
+# CONFIG_PKG_USING_ARDUINO_ARDUINOJSON is not set
+# CONFIG_PKG_USING_ARDUINO_TENSORFLOW_LITE_MICRO is not set
+# CONFIG_PKG_USING_ARDUINO_RUNNINGMEDIAN is not set
+# end of Data Processing
+
+#
+# Data Storage
+#
+
+#
+# Communication
+#
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PN532 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI4713 is not set
+# end of Communication
+
+#
+# Device Control
+#
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8574 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCA9685 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TPA2016 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DRV2605 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DS1841 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DS3502 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_PCF85063TP is not set
+# end of Device Control
+
+#
+# Other
+#
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MFRC630 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI5351 is not set
+# end of Other
+
+#
+# Signal IO
+#
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BUSIO is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCA8418 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP23017 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADS1X15 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AW9523 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP3008 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4725 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BD3491FS is not set
+# end of Signal IO
+
+#
+# Uncategorized
+#
+# end of Arduino libraries
+# end of RT-Thread online packages
+
+#
+# Ultrarisc DP1000 Soc Drivers Configuration
+#
+CONFIG_BSP_USING_PLIC=y
+CONFIG_PLIC_BASE_ADDR=0x9000000
+CONFIG_PLIC_NDEV=160
+CONFIG_BSP_USING_UART0=y
+CONFIG_UART0_IRQ_BASE=18
+CONFIG_UART0_REFERENCE_CLOCK=62500000
+CONFIG_UART0_DEFAULT_BAUDRATE=115200
+CONFIG_UART0_BASE_ADDR=0x20310000
+CONFIG_UART0_REG_SHIFT=2
+# CONFIG_BSP_USING_DW_SPI is not set
+# CONFIG_BSP_USING_MMC is not set
+# end of Ultrarisc DP1000 Soc Drivers Configuration
+
+CONFIG_BOARD_UR_DP1000=y
+CONFIG___STACKSIZE__=16384

bsp/ultrarisc/ur_dp1000_evb/Kconfig

@@ -0,0 +1,29 @@
+mainmenu "RT-Thread Project Configuration"
+
+BSP_DIR := .
+
+RTT_DIR := ../../..
+
+PKGS_DIR := packages
+
+source "$(RTT_DIR)/Kconfig"
+osource "$PKGS_DIR/Kconfig"
+rsource "board/Kconfig"
+
+config BOARD_UR_DP1000
+    bool
+    select ARCH_RISCV64
+    select ARCH_USING_RISCV_COMMON64
+    select RT_USING_COMPONENTS_INIT
+    select RT_USING_USER_MAIN
+    select RT_USING_CACHE
+    select ARCH_MM_MMU
+    select ARCH_USING_ASID
+    select ARCH_RISCV_FPU_D
+    select ARCH_REMAP_KERNEL if RT_USING_SMART
+    select RT_USING_DEVICE_OPS
+    default y
+
+config __STACKSIZE__
+    int "stack size for interrupt"
+    default 4096

bsp/ultrarisc/ur_dp1000_evb/README.md

@@ -0,0 +1,168 @@
+UR-DP1000 Evb Board Support Package 使用说明
+
+# 1. 概述
+
+UR-DP1000是超睿科技研发的高性能多核RISC-V Soc，拥有8个高性能自研RISC-V处理器核UR-CP100，同时集成了24路PCIe 4.0、双路DDR 4以及一系列丰富的低速接口。
+
+本 BSP 支持 UR-DP1000 EVB开发板。采用本BSP编译生成的RT-Thread标准版本以及Smart版本可以运行在 UR-DP1000 EVB开发板上。板卡集成16GB DDR4内存。
+
+# 2. 芯片规格说明
+
+| 硬件 | 描述 |
+| -- | -- |
+|芯片型号| UR-DP1000 |
+|CPU| 8核UR-CP100，64位乱序发射超标量微架构，支持rv64imafdchx指令集，支持虚拟化扩展 |
+|主频| 2.0-2.3GHz |
+|cache| 核内集成64KB L1I和64KB L1D Cache以及512KB L2 Cache |
+| 外设 | 支持两路DDR4，支持ECC，最大支持内存容量128GB |
+|  | 支持24路PCIe 4.0接口 |
+| | SPI、UART、QSPI、UART、GMAC、I2C、PWM、GPIO等 |
+
+# 3. BSP外设支持
+
+| 设备名称 | 支持情况 | 说明                                                       |
+| -------- | -------- | ---------------------------------------------------------- |
+| PLIC     | 支持     | 中断控制器                                                 |
+| CLINT    | 支持     | RISC-V core local 中断控制器，系统时钟及核间中断依赖该设备 |
+| MMU      | 支持     | 支持SV39，支持ASID                                         |
+| UART     | 支持     | 调试串口                                                   |
+| SPI      | 支持     | Designware apb ssi ,支持TF卡驱动                           |
+
+# 4. 编译
+
+RT-Thread编译只支持Linux，推荐Ubuntu 22.04。
+
+## 4.1. toolchain下载
+
+toolchain下载地址：<https://download.rt-thread.org/rt-smart/riscv64/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_251248.tar.bz2>
+
+将下载的toolchain解压到指定路径中，例如：/opt/riscv64gc-linux-musleabi_for_x86_64-pc-linux-gnu
+
+## 4.2. BSP编译
+
+### 4.2.1. 设置编译环境变量
+
+```shell
+export RTT_EXEC_PATH=/opt/riscv64gc-linux-musleabi_for_x86_64-pc-linux-gnu/bin
+export RTT_CC_PREFIX=riscv64-unknown-linux-musl-
+```
+
+### 4.2.2. 安装编译依赖
+
+```shell
+sudo apt install scons  python3-pip
+pip install kconfiglib
+```
+### 4.2.3. 编译
+
+```shell
+git clone https://github.com/RT-Thread/rt-thread.git
+cd bsp/ultrarisc/ur_dp1000_evb
+#默认为RT-Thread标准版
+scons
+```
+
+编译完成后，可以在bsp目录下生成rt-thread.elf及rtthread.bin文件。
+
+如果要编译RT-Thread Smart版本，需要通过scons --menuconfig使能：RT-Thread Kernel->Enable RT-Thread Smart (microkernel on kernel/userland);
+
+同时使能SPI MMC驱动：Ultrarisc DP1000 Soc Drivers Configuration->Using MMC。
+
+# 5. 运行
+
+编译完成后，在UR-DP1000 EVB板卡上可以通过jtag加载镜像运行：
+
+在RT-Thread调试阶段，为了能够快速的下载RT-Thread镜像，方便功能调试，可以通过jtag下载及调试：
+
+- 板卡上电后，首先运行固化在flash里的固件，opensbi启动；
+
+- 将jtag调试器与板卡jtag口连接，同时启动openocd;
+
+- 如果是标准版本，可以直接通过gdb加载rt-thread.elf，然后continue运行；如果是RT-Thread Smart版本，需要通过gdb加载rtthread.bin，然后修改pc值为0x80200000,continue运行。
+
+  ```shell
+  #gdb
+  restore rtthread.bin binary 0x80200000
+  set $pc=0x80200000
+  continue
+  ```
+
+  成功运行时，串口端的输出如下：
+  ```shell
+  OpenSBI v1.6-66-gbeb27559acd
+     ____                    _____ ____ _____
+    / __ \                  / ____|  _ \_   _|
+   | |  | |_ __   ___ _ __ | (___ | |_) || |
+   | |  | | '_ \ / _ \ '_ \ \___ \|  _ < | |
+   | |__| | |_) |  __/ | | |____) | |_) || |_
+    \____/| .__/ \___|_| |_|_____/|____/_____|
+          | |
+          |_|
+  
+  Platform Name               : ultrarisc,dp1000
+  Platform Features           : medeleg
+  Platform HART Count         : 8
+  Platform IPI Device         : aclint-mswi
+  Platform Timer Device       : aclint-mtimer @ 10000000Hz
+  Platform Console Device     : uart8250
+  Platform HSM Device         : ---
+  Platform PMU Device         : ---
+  Platform Reboot Device      : ---
+  Platform Shutdown Device    : ---
+  Platform Suspend Device     : ---
+  Platform CPPC Device        : ---
+  Firmware Base               : 0x80000000
+  Firmware Size               : 403 KB
+  Firmware RW Offset          : 0x40000
+  Firmware RW Size            : 147 KB
+  Firmware Heap Offset        : 0x54000
+  Firmware Heap Size          : 67 KB (total), 4 KB (reserved), 11 KB (used), 51 KB (free)
+  Firmware Scratch Size       : 4096 B (total), 400 B (used), 3696 B (free)
+  Runtime SBI Version         : 2.0
+  Standard SBI Extensions     : time,rfnc,ipi,base,hsm,pmu,dbcn,legacy
+  Experimental SBI Extensions : fwft,sse
+  
+  Domain0 Name                : root
+  Domain0 Boot HART           : 0
+  Domain0 HARTs               : 0*,1*,2*,3*,16*,17*,18*,19*
+  Domain0 Region00            : 0x0000000020310000-0x0000000020310fff M: (I,R,W) S/U: (R,W)
+  Domain0 Region01            : 0x0000000080000000-0x000000008003ffff M: (R,X) S/U: ()
+  Domain0 Region02            : 0x0000000080040000-0x000000008007ffff M: (R,W) S/U: ()
+  Domain0 Region03            : 0x0000000008000000-0x00000000080fffff M: (I,R,W) S/U: ()
+  Domain0 Region04            : 0x0000000000000000-0xffffffffffffffff M: () S/U: (R,W,X)
+  Domain0 Next Address        : 0x0000000080200000
+  Domain0 Next Arg1           : 0x0000000082200000
+  Domain0 Next Mode           : S-mode
+  Domain0 SysReset            : yes
+  Domain0 SysSuspend          : yes
+  
+  Boot HART ID                : 0
+  Boot HART Domain            : root
+  Boot HART Priv Version      : v1.12
+  Boot HART Base ISA          : rv64imafdchx
+  Boot HART ISA Extensions    : zicntr,zihpm
+  Boot HART PMP Count         : 4
+  Boot HART PMP Granularity   : 2 bits
+  Boot HART PMP Address Bits  : 42
+  Boot HART MHPM Info         : 6 (0x000001f8)
+  Boot HART Debug Triggers    : 0 triggers
+  Boot HART MIDELEG           : 0x0000000000000666
+  Boot HART MEDELEG           : 0x0000000000f0b509
+  
+  Test payload running
+  ssi_version_id=4.03*
+  fifo length is 64
+  heap: [0x002acb28 - 0x042acb28]
+  
+   \ | /
+  - RT -     Thread Smart Operating System
+   / | \     5.2.1 build May 28 2025 08:24:41
+   2006 - 2024 Copyright by RT-Thread team
+  [I/drivers.serial] Using /dev/ttyS0 as default console
+  Mount "/dev/sd0p1" on "/"
+  Hello RT-Thread
+  msh />
+  / # 
+  ```
+  # 6. 联系人信息
+  zhangjing@ultrarisc.com

bsp/ultrarisc/ur_dp1000_evb/SConscript

@@ -0,0 +1,14 @@
+# for module compiling
+import os
+from building import *
+
+cwd = GetCurrentDir()
+objs = []
+list = os.listdir(cwd)
+
+for d in list:
+    path = os.path.join(cwd, d)
+    if os.path.isfile(os.path.join(path, 'SConscript')):
+        objs = objs + SConscript(os.path.join(d, 'SConscript'))
+
+Return('objs')

bsp/ultrarisc/ur_dp1000_evb/SConstruct

@@ -0,0 +1,63 @@
+import os
+import sys
+import rtconfig
+
+from rtconfig import RTT_ROOT
+
+sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
+from building import *
+
+TARGET = 'rtthread.' + rtconfig.TARGET_EXT
+
+DefaultEnvironment(tools=[])
+env = Environment(tools = ['mingw'],
+    AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
+    CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
+    CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
+    AR = rtconfig.AR, ARFLAGS = '-rc',
+    LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
+env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
+env['ASCOM'] = env['ASPPCOM']
+
+Export('RTT_ROOT')
+Export('rtconfig')
+rtconfig.CPU='ur-cp100'
+rtconfig.ARCH='risc-v'
+
+
+stack_size = 4096
+# prepare building environment
+objs = PrepareBuilding(env, RTT_ROOT, has_libcpu = False)
+
+if GetDepend('RT_USING_SMART'):
+    # use smart link.lds
+    env['LINKFLAGS'] = env['LINKFLAGS'].replace('link.lds', 'link_smart.lds')
+
+   # os.system('cp .configmini .config')
+    #copy rtconfig.hmini to rtconfig.h
+   # os.system('cp rtconfig.hmini rtconfig.h')
+       
+stack_lds = open('link_stacksize.lds', 'w')
+if GetDepend('__STACKSIZE__'): stack_size = GetDepend('__STACKSIZE__')
+stack_lds.write('__STACKSIZE__ = %d;\n' % stack_size)
+stack_lds.close()
+
+SDK_ROOT = os.path.abspath('./')
+
+if os.path.exists(SDK_ROOT + '/drivers'):
+    drivers_path_prefix = SDK_ROOT + '/drivers'
+else:
+    drivers_path_prefix = os.path.dirname(SDK_ROOT) + '/drivers'
+
+if os.path.exists(SDK_ROOT + '/arch/ur-cp100'):
+    arch_path_prefix = SDK_ROOT + '/arch/ur-cp100'
+else:
+    arch_path_prefix = os.path.dirname(SDK_ROOT) + '/arch/ur-cp100'
+
+# include libraries
+objs.extend(SConscript(drivers_path_prefix + '/SConscript', variant_dir='build/drivers', duplicate=0))
+
+objs.extend(SConscript(arch_path_prefix + '/SConscript', variant_dir='build/arch/ur-cp100', duplicate=0))
+
+# make a building
+DoBuilding(TARGET, objs)

bsp/ultrarisc/ur_dp1000_evb/applications/SConscript

@@ -0,0 +1,18 @@
+from building import *
+import os
+
+cwd = GetCurrentDir()
+src = Glob('*.c')
+CPPPATH = [cwd]
+
+if not GetDepend('BSP_USING_DW_SPI'):
+    SrcRemove(src, ['mnt.c'])
+    
+group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
+
+list = os.listdir(cwd)
+for item in list:
+    if os.path.isfile(os.path.join(cwd, item, 'SConscript')):
+        group = group + SConscript(os.path.join(item, 'SConscript'))
+
+Return('group')

bsp/ultrarisc/ur_dp1000_evb/applications/main.c

@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2025-01-22     ZhangJing    first version
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <rtthread.h>
+
+int main(void)
+{
+    rt_kprintf("Hello RT-Thread\n");
+
+    return 0;
+}

bsp/ultrarisc/ur_dp1000_evb/applications/mnt.c

@@ -0,0 +1,21 @@
+
+#include <rtthread.h>
+#include <rtconfig.h>
+#include <dev_spi_msd.h>
+#include <dfs_fs.h>
+
+int mnt_init(void)
+{
+    msd_init("sd0", "spi00");
+
+    if (dfs_mount("sd0", "/", "ext", 0, 0) == 0)
+    {
+        rt_kprintf("Mount \"/dev/sd0p1\" on \"/\"\n");
+    }
+    else if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
+    {
+        rt_kprintf("Mount \"/dev/sd0p1\" on \"/\"\n");
+    }
+    return 0;
+}
+INIT_ENV_EXPORT(mnt_init);

bsp/ultrarisc/ur_dp1000_evb/board/Kconfig

@@ -0,0 +1,69 @@
+menu "Ultrarisc DP1000 Soc Drivers Configuration"
+
+menuconfig BSP_USING_PLIC
+    bool "Using PLIC"
+    default y  
+    if BSP_USING_PLIC
+        config PLIC_BASE_ADDR
+            hex "plic base mmio addr"
+            default 0x9000000
+        config PLIC_NDEV
+            hex "plic supported irqs"
+            default 160
+    endif  
+
+menuconfig BSP_USING_UART0
+    bool "Using UART0"
+    select RT_USING_SERIAL
+    default y
+
+    if BSP_USING_UART0
+        config UART0_IRQ_BASE
+            int "uart0 irq number"
+            default 18
+
+        config UART0_REFERENCE_CLOCK
+            int "uart0 clock"
+            default 62500000
+
+        config UART0_DEFAULT_BAUDRATE
+            int "uart0 baudrate"
+            default 115200
+
+        config UART0_BASE_ADDR
+            hex "uart0 base mmio addr"
+            default 0x20310000
+
+        config UART0_REG_SHIFT
+            int "uart0 reg shift"
+            default 2
+
+    endif
+
+menuconfig BSP_USING_DW_SPI
+    bool "Using Dw apb ssi SPI"
+    select RT_USING_SPI
+    default n
+    if BSP_USING_DW_SPI
+        config DW_SPI_IRQ_BASE
+            int "spi irq number"
+            default 19
+
+        config DW_SPI_BASE_ADDR
+            hex "dw spi base mmio addr"
+            default 0x20320000
+        
+        config DW_SPI_MAX_FREQ
+            int "dw max spi freq"
+            default 62500000
+
+    endif
+
+menuconfig BSP_USING_MMC
+    bool "Using MMC"
+    select BSP_USING_SPI
+    select RT_USING_SPI_MSD
+    select RT_USING_DFS_ELMFAT
+    default n
+
+endmenu

bsp/ultrarisc/ur_dp1000_evb/board/SConscript

@@ -0,0 +1,9 @@
+from building import *
+
+cwd     = GetCurrentDir()
+src     = Glob('*.c') + Glob('*.cpp') + Glob('*.S')
+CPPPATH = [cwd]
+
+group = DefineGroup('Driver', src, depend = [''], CPPPATH = CPPPATH)
+
+Return('group')

bsp/ultrarisc/ur_dp1000_evb/board/board.c

@@ -0,0 +1,126 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2025-01-22     ZhangJing    first version
+ */
+#include <rthw.h>
+#include <rtthread.h>
+#include <rtdevice.h>
+#include "board.h"
+#include "tick.h"
+#include "drv_uart.h"
+#include "sbi.h"
+#include "riscv.h"
+#include "plic.h"
+
+#ifdef RT_USING_SMART
+#include <mmu.h>
+#include "page.h"
+#include "lwp_arch.h"
+
+rt_region_t init_page_region = {(rt_size_t)RT_HW_PAGE_START, (rt_size_t)RT_HW_PAGE_END};
+
+extern size_t MMUTable[];
+
+struct mem_desc platform_mem_desc[] =
+{
+    {KERNEL_VADDR_START, (rt_size_t)RT_HW_PAGE_END - 1, (rt_size_t)ARCH_MAP_FAILED, NORMAL_MEM},
+};
+
+#define NUM_MEM_DESC (sizeof(platform_mem_desc) / sizeof(platform_mem_desc[0]))
+
+#endif
+
+void primary_cpu_entry(void)
+{
+    /* disable global interrupt */
+    rt_hw_interrupt_disable();
+
+    entry();
+}
+
+/*initialize the bss section*/
+void init_bss(void)
+{
+    unsigned int *dst;
+
+    dst = &__bss_start;
+    while (dst < &__bss_end)
+    {
+        *dst++ = 0;
+    }
+}
+
+#define IOREMAP_SIZE (1ul << 30)
+
+#ifndef ARCH_REMAP_KERNEL
+    #define IOREMAP_VEND USER_VADDR_START
+#else
+    #define IOREMAP_VEND 0ul
+#endif
+
+/*set the plic base*/
+void set_plic_base(void)
+{
+    plic_base = PLIC_BASE_ADDR;
+
+    return;
+}
+
+void rt_hw_board_init(void)
+{
+#if defined(RT_USING_SMART)
+    /* init data structure */
+    rt_hw_mmu_map_init(&rt_kernel_space, (void *)(IOREMAP_VEND - IOREMAP_SIZE), IOREMAP_SIZE, (rt_size_t *)MMUTable, PV_OFFSET);
+
+    /* init page allocator */
+    rt_page_init(init_page_region);
+
+    /* setup region, and enable MMU */
+    rt_hw_mmu_setup(&rt_kernel_space, platform_mem_desc, NUM_MEM_DESC);
+#endif
+
+    /* initialize memory system */
+#ifdef RT_USING_HEAP
+    rt_system_heap_init(RT_HW_HEAP_BEGIN, RT_HW_HEAP_END);
+#endif
+
+    /*set the plic base*/
+    set_plic_base();
+
+    /* initalize interrupt */
+    rt_hw_interrupt_init();
+
+    /* init rtthread hardware */
+    rt_hw_tick_init();
+
+#ifdef RT_USING_SERIAL
+    rt_hw_uart_init();
+#endif
+
+#ifdef RT_USING_CONSOLE
+    /* set console device */
+    rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
+#endif /* RT_USING_CONSOLE */
+
+#ifdef RT_USING_COMPONENTS_INIT
+    rt_components_board_init();
+#endif
+
+#ifdef RT_USING_HEAP
+    rt_kprintf("heap: [0x%08x - 0x%08x]\n", (rt_ubase_t)RT_HW_HEAP_BEGIN, (rt_ubase_t)RT_HW_HEAP_END);
+#endif /* RT_USING_HEAP */
+}
+
+void rt_hw_cpu_reset(void)
+{
+    sbi_shutdown();
+
+    while (1)
+        ;
+}
+MSH_CMD_EXPORT_ALIAS(rt_hw_cpu_reset, reboot, reset machine);

bsp/ultrarisc/ur_dp1000_evb/board/board.h

@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2023/06/25     flyingcys    first version
+ * 2025-05-28     ZhangJing    Porting to ultrarisc dp1000
+ */
+
+#ifndef BOARD_H__
+#define BOARD_H__
+
+#include <rtconfig.h>
+
+extern unsigned int __bss_start;
+extern unsigned int __bss_end;
+
+#ifndef RT_USING_SMART
+    #define KERNEL_VADDR_START 0x0
+#endif
+
+#define VIRT64_SBI_MEMSZ (0x200000)
+
+#define RT_HW_HEAP_BEGIN ((void *)&__bss_end)
+#define RT_HW_HEAP_END   ((void *)(RT_HW_HEAP_BEGIN + 64 * 1024 * 1024))
+#define RT_HW_PAGE_START RT_HW_HEAP_END
+#define RT_HW_PAGE_END   ((void *)(KERNEL_VADDR_START + (256 * 1024 * 1024 - VIRT64_SBI_MEMSZ)))
+
+void rt_hw_board_init(void);
+
+#endif

bsp/ultrarisc/ur_dp1000_evb/link.lds

@@ -0,0 +1,185 @@
+/*
+ * Copyright (c) 2006-2023, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2020/12/12     bernard      The first version
+ */
+
+INCLUDE "link_stacksize.lds"
+
+OUTPUT_ARCH( "riscv" )
+
+/*
+ * Memory layout:
+ * 0x80000000 - 0x80200000: SBI
+ * 0x80200000 - 0x81200000: Kernel
+ */
+
+MEMORY
+{
+   SRAM : ORIGIN = 0x80200000, LENGTH = 0x1000000
+}
+
+ENTRY(_start)
+SECTIONS
+{
+    . = 0x80200000 ;
+
+    /* __STACKSIZE__ = 4096; */
+    __text_start = .;
+    .start :
+    {
+        *(.start);
+    } > SRAM
+
+    . = ALIGN(8);
+
+    .text :
+    {
+        *(.text)                        /* remaining code */
+        *(.text.*)                      /* remaining code */
+        *(.rodata)                      /* read-only data (constants) */
+        *(.rodata*)
+        *(.glue_7)
+        *(.glue_7t)
+        *(.gnu.linkonce.t*)
+
+        /* section information for finsh shell */
+        . = ALIGN(8);
+        __fsymtab_start = .;
+        KEEP(*(FSymTab))
+        __fsymtab_end = .;
+        . = ALIGN(8);
+        __vsymtab_start = .;
+        KEEP(*(VSymTab))
+        __vsymtab_end = .;
+        . = ALIGN(8);
+
+        /* section information for initial. */
+        . = ALIGN(8);
+        __rt_init_start = .;
+        KEEP(*(SORT(.rti_fn*)))
+        __rt_init_end = .;
+        . = ALIGN(8);
+
+        __rt_utest_tc_tab_start = .;
+        KEEP(*(UtestTcTab))
+        __rt_utest_tc_tab_end = .;
+
+        . = ALIGN(8);
+        _etext = .;
+    } > SRAM
+
+    .eh_frame_hdr :
+    {
+         *(.eh_frame_hdr)
+         *(.eh_frame_entry)
+    } > SRAM
+    .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } > SRAM
+
+    . = ALIGN(8);
+    __text_end = .;
+    __text_size = __text_end - __text_start;
+
+    .data :
+    {
+        *(.data)
+        *(.data.*)
+
+        *(.data1)
+        *(.data1.*)
+
+        . = ALIGN(8);
+        PROVIDE( __global_pointer$ = . + 0x800 );
+
+        *(.sdata)
+        *(.sdata.*)
+    } > SRAM
+
+    . = ALIGN(8);
+    .ctors :
+    {
+        PROVIDE(__ctors_start__ = .);
+        KEEP(*(SORT(.init_array.*)))
+        KEEP(*(.init_array))
+        PROVIDE(__ctors_end__ = .);
+    } > SRAM
+
+    .dtors :
+    {
+        PROVIDE(__dtors_start__ = .);
+        KEEP(*(SORT(.fini_array.*)))
+        KEEP(*(.fini_array))
+        PROVIDE(__dtors_end__ = .);
+    } > SRAM
+
+    /* stack for dual core */
+    .stack :
+    {
+        . = ALIGN(64);
+        __stack_start__ = .;
+
+        . += __STACKSIZE__;
+        __stack_cpu0 = .;
+
+        . += __STACKSIZE__;
+        __stack_cpu1 = .;
+    } > SRAM
+
+    .sbss :
+    {
+    __bss_start = .;
+        *(.sbss)
+        *(.sbss.*)
+        *(.dynsbss)
+        *(.scommon)
+    } > SRAM
+
+    .bss :
+    {
+        *(.bss)
+        *(.bss.*)
+        *(.dynbss)
+        *(COMMON)
+    __bss_end = .;
+    } > SRAM
+
+    _end = .;
+
+    /* Stabs debugging sections.  */
+    .stab          0 : { *(.stab) }
+    .stabstr       0 : { *(.stabstr) }
+    .stab.excl     0 : { *(.stab.excl) }
+    .stab.exclstr  0 : { *(.stab.exclstr) }
+    .stab.index    0 : { *(.stab.index) }
+    .stab.indexstr 0 : { *(.stab.indexstr) }
+    .comment       0 : { *(.comment) }
+    /* DWARF debug sections.
+     * Symbols in the DWARF debugging sections are relative to the beginning
+     * of the section so we begin them at 0.  */
+    /* DWARF 1 */
+    .debug          0 : { *(.debug) }
+    .line           0 : { *(.line) }
+    /* GNU DWARF 1 extensions */
+    .debug_srcinfo  0 : { *(.debug_srcinfo) }
+    .debug_sfnames  0 : { *(.debug_sfnames) }
+    /* DWARF 1.1 and DWARF 2 */
+    .debug_aranges  0 : { *(.debug_aranges) }
+    .debug_pubnames 0 : { *(.debug_pubnames) }
+    /* DWARF 2 */
+    .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
+    .debug_abbrev   0 : { *(.debug_abbrev) }
+    .debug_line     0 : { *(.debug_line) }
+    .debug_frame    0 : { *(.debug_frame) }
+    .debug_str      0 : { *(.debug_str) }
+    .debug_loc      0 : { *(.debug_loc) }
+    .debug_macinfo  0 : { *(.debug_macinfo) }
+    /* SGI/MIPS DWARF 2 extensions */
+    .debug_weaknames 0 : { *(.debug_weaknames) }
+    .debug_funcnames 0 : { *(.debug_funcnames) }
+    .debug_typenames 0 : { *(.debug_typenames) }
+    .debug_varnames  0 : { *(.debug_varnames) }
+}

bsp/ultrarisc/ur_dp1000_evb/link_smart.lds

@@ -0,0 +1,185 @@
+/*
+ * Copyright (c) 2006-2023, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2020/12/12     bernard      The first version
+ */
+
+INCLUDE "link_stacksize.lds"
+
+OUTPUT_ARCH( "riscv" )
+
+/*
+ * Memory layout:
+ * 0x80000000 - 0x80200000: SBI
+ * 0x80200000 - 0x81200000: Kernel
+ */
+
+MEMORY
+{
+   SRAM : ORIGIN = 0xFFFFFFC000200000, LENGTH = 0x1000000 - 0x200000
+}
+
+ENTRY(_start)
+SECTIONS
+{
+    . = 0xFFFFFFC000200000;
+
+    /* __STACKSIZE__ = 4096; */
+    __text_start = .;
+    .start :
+    {
+        *(.start);
+    } > SRAM
+
+    . = ALIGN(8);
+
+    .text :
+    {
+        *(.text)                        /* remaining code */
+        *(.text.*)                      /* remaining code */
+        *(.rodata)                      /* read-only data (constants) */
+        *(.rodata*)
+        *(.glue_7)
+        *(.glue_7t)
+        *(.gnu.linkonce.t*)
+
+        /* section information for finsh shell */
+        . = ALIGN(8);
+        __fsymtab_start = .;
+        KEEP(*(FSymTab))
+        __fsymtab_end = .;
+        . = ALIGN(8);
+        __vsymtab_start = .;
+        KEEP(*(VSymTab))
+        __vsymtab_end = .;
+        . = ALIGN(8);
+
+        /* section information for initial. */
+        . = ALIGN(8);
+        __rt_init_start = .;
+        KEEP(*(SORT(.rti_fn*)))
+        __rt_init_end = .;
+        . = ALIGN(8);
+
+        __rt_utest_tc_tab_start = .;
+        KEEP(*(UtestTcTab))
+        __rt_utest_tc_tab_end = .;
+
+        . = ALIGN(8);
+        _etext = .;
+    } > SRAM
+
+    .eh_frame_hdr :
+    {
+         *(.eh_frame_hdr)
+         *(.eh_frame_entry)
+    } > SRAM
+    .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } > SRAM
+
+    . = ALIGN(8);
+    __text_end = .;
+    __text_size = __text_end - __text_start;
+
+    .data :
+    {
+        *(.data)
+        *(.data.*)
+
+        *(.data1)
+        *(.data1.*)
+
+        . = ALIGN(8);
+        PROVIDE( __global_pointer$ = . + 0x800 );
+
+        *(.sdata)
+        *(.sdata.*)
+    } > SRAM
+
+    . = ALIGN(8);
+    .ctors :
+    {
+        PROVIDE(__ctors_start__ = .);
+        KEEP(*(SORT(.init_array.*)))
+        KEEP(*(.init_array))
+        PROVIDE(__ctors_end__ = .);
+    } > SRAM
+
+    .dtors :
+    {
+        PROVIDE(__dtors_start__ = .);
+        KEEP(*(SORT(.fini_array.*)))
+        KEEP(*(.fini_array))
+        PROVIDE(__dtors_end__ = .);
+    } > SRAM
+
+    /* stack for dual core */
+    .stack :
+    {
+        . = ALIGN(64);
+        __stack_start__ = .;
+
+        . += __STACKSIZE__;
+        __stack_cpu0 = .;
+
+        . += __STACKSIZE__;
+        __stack_cpu1 = .;
+    } > SRAM
+
+    .sbss :
+    {
+    __bss_start = .;
+        *(.sbss)
+        *(.sbss.*)
+        *(.dynsbss)
+        *(.scommon)
+    } > SRAM
+
+    .bss :
+    {
+        *(.bss)
+        *(.bss.*)
+        *(.dynbss)
+        *(COMMON)
+    __bss_end = .;
+    } > SRAM
+
+    _end = .;
+
+    /* Stabs debugging sections.  */
+    .stab          0 : { *(.stab) }
+    .stabstr       0 : { *(.stabstr) }
+    .stab.excl     0 : { *(.stab.excl) }
+    .stab.exclstr  0 : { *(.stab.exclstr) }
+    .stab.index    0 : { *(.stab.index) }
+    .stab.indexstr 0 : { *(.stab.indexstr) }
+    .comment       0 : { *(.comment) }
+    /* DWARF debug sections.
+     * Symbols in the DWARF debugging sections are relative to the beginning
+     * of the section so we begin them at 0.  */
+    /* DWARF 1 */
+    .debug          0 : { *(.debug) }
+    .line           0 : { *(.line) }
+    /* GNU DWARF 1 extensions */
+    .debug_srcinfo  0 : { *(.debug_srcinfo) }
+    .debug_sfnames  0 : { *(.debug_sfnames) }
+    /* DWARF 1.1 and DWARF 2 */
+    .debug_aranges  0 : { *(.debug_aranges) }
+    .debug_pubnames 0 : { *(.debug_pubnames) }
+    /* DWARF 2 */
+    .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
+    .debug_abbrev   0 : { *(.debug_abbrev) }
+    .debug_line     0 : { *(.debug_line) }
+    .debug_frame    0 : { *(.debug_frame) }
+    .debug_str      0 : { *(.debug_str) }
+    .debug_loc      0 : { *(.debug_loc) }
+    .debug_macinfo  0 : { *(.debug_macinfo) }
+    /* SGI/MIPS DWARF 2 extensions */
+    .debug_weaknames 0 : { *(.debug_weaknames) }
+    .debug_funcnames 0 : { *(.debug_funcnames) }
+    .debug_typenames 0 : { *(.debug_typenames) }
+    .debug_varnames  0 : { *(.debug_varnames) }
+}

bsp/ultrarisc/ur_dp1000_evb/link_stacksize.lds

@@ -0,0 +1 @@
+__STACKSIZE__ = 16384;

bsp/ultrarisc/ur_dp1000_evb/rtconfig.h

@@ -0,0 +1,476 @@
+#ifndef RT_CONFIG_H__
+#define RT_CONFIG_H__
+
+/* RT-Thread Kernel */
+
+/* klibc options */
+
+/* rt_vsnprintf options */
+
+#define RT_KLIBC_USING_VSNPRINTF_LONGLONG
+#define RT_KLIBC_USING_VSNPRINTF_STANDARD
+#define RT_KLIBC_USING_VSNPRINTF_DECIMAL_SPECIFIERS
+#define RT_KLIBC_USING_VSNPRINTF_EXPONENTIAL_SPECIFIERS
+#define RT_KLIBC_USING_VSNPRINTF_WRITEBACK_SPECIFIER
+#define RT_KLIBC_USING_VSNPRINTF_CHECK_NUL_IN_FORMAT_SPECIFIER
+#define RT_KLIBC_USING_VSNPRINTF_INTEGER_BUFFER_SIZE 32
+#define RT_KLIBC_USING_VSNPRINTF_DECIMAL_BUFFER_SIZE 32
+#define RT_KLIBC_USING_VSNPRINTF_FLOAT_PRECISION 6
+#define RT_KLIBC_USING_VSNPRINTF_MAX_INTEGRAL_DIGITS_FOR_DECIMAL 9
+#define RT_KLIBC_USING_VSNPRINTF_LOG10_TAYLOR_TERMS 4
+/* end of rt_vsnprintf options */
+
+/* rt_vsscanf options */
+
+/* end of rt_vsscanf options */
+
+/* rt_memset options */
+
+/* end of rt_memset options */
+
+/* rt_memcpy options */
+
+/* end of rt_memcpy options */
+
+/* rt_memmove options */
+
+/* end of rt_memmove options */
+
+/* rt_memcmp options */
+
+/* end of rt_memcmp options */
+
+/* rt_strstr options */
+
+/* end of rt_strstr options */
+
+/* rt_strcasecmp options */
+
+/* end of rt_strcasecmp options */
+
+/* rt_strncpy options */
+
+/* end of rt_strncpy options */
+
+/* rt_strcpy options */
+
+/* end of rt_strcpy options */
+
+/* rt_strncmp options */
+
+/* end of rt_strncmp options */
+
+/* rt_strcmp options */
+
+/* end of rt_strcmp options */
+
+/* rt_strlen options */
+
+/* end of rt_strlen options */
+
+/* rt_strnlen options */
+
+/* end of rt_strnlen options */
+/* end of klibc options */
+#define RT_NAME_MAX 8
+#define RT_CPUS_NR 1
+#define RT_ALIGN_SIZE 8
+#define RT_THREAD_PRIORITY_32
+#define RT_THREAD_PRIORITY_MAX 32
+#define RT_TICK_PER_SECOND 100
+#define RT_USING_OVERFLOW_CHECK
+#define RT_USING_HOOK
+#define RT_HOOK_USING_FUNC_PTR
+#define RT_USING_IDLE_HOOK
+#define RT_IDLE_HOOK_LIST_SIZE 4
+#define IDLE_THREAD_STACK_SIZE 4096
+#define RT_USING_TIMER_SOFT
+#define RT_TIMER_THREAD_PRIO 4
+#define RT_TIMER_THREAD_STACK_SIZE 8192
+#define RT_USING_CPU_USAGE_TRACER
+
+/* kservice options */
+
+/* end of kservice options */
+#define RT_USING_DEBUG
+#define RT_DEBUGING_ASSERT
+#define RT_DEBUGING_COLOR
+#define RT_DEBUGING_CONTEXT
+
+/* Inter-Thread communication */
+
+#define RT_USING_SEMAPHORE
+#define RT_USING_MUTEX
+#define RT_USING_EVENT
+#define RT_USING_MAILBOX
+#define RT_USING_MESSAGEQUEUE
+/* end of Inter-Thread communication */
+
+/* Memory Management */
+
+#define RT_USING_MEMPOOL
+#define RT_USING_SMALL_MEM
+#define RT_USING_SMALL_MEM_AS_HEAP
+#define RT_USING_HEAP
+/* end of Memory Management */
+#define RT_USING_DEVICE
+#define RT_USING_DEVICE_OPS
+#define RT_USING_CONSOLE
+#define RT_CONSOLEBUF_SIZE 128
+#define RT_CONSOLE_DEVICE_NAME "uart0"
+#define RT_VER_NUM 0x50201
+#define RT_USING_STDC_ATOMIC
+#define RT_BACKTRACE_LEVEL_MAX_NR 32
+/* end of RT-Thread Kernel */
+#define ARCH_CPU_64BIT
+#define RT_USING_CACHE
+#define ARCH_MM_MMU
+#define ARCH_RISCV
+#define ARCH_RISCV_FPU
+#define ARCH_RISCV_FPU_D
+#define ARCH_RISCV64
+#define ARCH_USING_NEW_CTX_SWITCH
+#define ARCH_USING_RISCV_COMMON64
+#define ARCH_USING_ASID
+
+/* RT-Thread Components */
+
+#define RT_USING_COMPONENTS_INIT
+#define RT_USING_USER_MAIN
+#define RT_MAIN_THREAD_STACK_SIZE 16384
+#define RT_MAIN_THREAD_PRIORITY 10
+#define RT_USING_MSH
+#define RT_USING_FINSH
+#define FINSH_USING_MSH
+#define FINSH_THREAD_NAME "tshell"
+#define FINSH_THREAD_PRIORITY 20
+#define FINSH_THREAD_STACK_SIZE 4096
+#define FINSH_USING_HISTORY
+#define FINSH_HISTORY_LINES 5
+#define FINSH_USING_SYMTAB
+#define FINSH_CMD_SIZE 80
+#define MSH_USING_BUILT_IN_COMMANDS
+#define FINSH_USING_DESCRIPTION
+#define FINSH_ARG_MAX 10
+#define FINSH_USING_OPTION_COMPLETION
+
+/* DFS: device virtual file system */
+
+#define RT_USING_DFS
+#define DFS_USING_POSIX
+#define DFS_USING_WORKDIR
+#define DFS_FD_MAX 16
+#define RT_USING_DFS_V2
+#define RT_USING_DFS_ELMFAT
+
+/* elm-chan's FatFs, Generic FAT Filesystem Module */
+
+#define RT_DFS_ELM_CODE_PAGE 437
+#define RT_DFS_ELM_WORD_ACCESS
+#define RT_DFS_ELM_USE_LFN_3
+#define RT_DFS_ELM_USE_LFN 3
+#define RT_DFS_ELM_LFN_UNICODE_0
+#define RT_DFS_ELM_LFN_UNICODE 0
+#define RT_DFS_ELM_MAX_LFN 255
+#define RT_DFS_ELM_DRIVES 2
+#define RT_DFS_ELM_MAX_SECTOR_SIZE 512
+#define RT_DFS_ELM_REENTRANT
+#define RT_DFS_ELM_MUTEX_TIMEOUT 3000
+/* end of elm-chan's FatFs, Generic FAT Filesystem Module */
+#define RT_USING_DFS_DEVFS
+/* end of DFS: device virtual file system */
+
+/* Device Drivers */
+
+#define RT_USING_DEVICE_IPC
+#define RT_UNAMED_PIPE_NUMBER 64
+#define RT_USING_SYSTEM_WORKQUEUE
+#define RT_SYSTEM_WORKQUEUE_STACKSIZE 2048
+#define RT_SYSTEM_WORKQUEUE_PRIORITY 23
+#define RT_USING_SERIAL
+#define RT_USING_SERIAL_V1
+#define RT_SERIAL_USING_DMA
+#define RT_SERIAL_RB_BUFSZ 64
+#define RT_USING_SERIAL_BYPASS
+#define RT_USING_CPUTIME
+#define RT_USING_CPUTIME_RISCV
+#define CPUTIME_TIMER_FREQ 10000000
+#define RT_USING_NULL
+#define RT_USING_ZERO
+#define RT_USING_RANDOM
+#define RT_USING_RTC
+#define RT_USING_SPI
+#define RT_USING_SPI_MSD
+#define RT_USING_BLK
+
+/* Partition Types */
+
+#define RT_BLK_PARTITION_DFS
+#define RT_BLK_PARTITION_EFI
+/* end of Partition Types */
+#define RT_USING_PIN
+#define RT_USING_KTIME
+/* end of Device Drivers */
+
+/* C/C++ and POSIX layer */
+
+/* ISO-ANSI C layer */
+
+/* Timezone and Daylight Saving Time */
+
+#define RT_LIBC_USING_LIGHT_TZ_DST
+#define RT_LIBC_TZ_DEFAULT_HOUR 8
+#define RT_LIBC_TZ_DEFAULT_MIN 0
+#define RT_LIBC_TZ_DEFAULT_SEC 0
+/* end of Timezone and Daylight Saving Time */
+/* end of ISO-ANSI C layer */
+
+/* POSIX (Portable Operating System Interface) layer */
+
+#define RT_USING_POSIX_FS
+#define RT_USING_POSIX_DEVIO
+#define RT_USING_POSIX_STDIO
+#define RT_USING_POSIX_TERMIOS
+#define RT_USING_POSIX_DELAY
+#define RT_USING_POSIX_CLOCK
+#define RT_USING_POSIX_TIMER
+
+/* Interprocess Communication (IPC) */
+
+
+/* Socket is in the 'Network' category */
+
+/* end of Interprocess Communication (IPC) */
+/* end of POSIX (Portable Operating System Interface) layer */
+/* end of C/C++ and POSIX layer */
+
+/* Network */
+
+/* end of Network */
+
+/* Memory protection */
+
+/* end of Memory protection */
+
+/* Utilities */
+
+#define RT_USING_RESOURCE_ID
+#define RT_USING_ADT
+#define RT_USING_ADT_AVL
+#define RT_USING_ADT_BITMAP
+#define RT_USING_ADT_HASHMAP
+#define RT_USING_ADT_REF
+/* end of Utilities */
+
+/* Memory management */
+
+#define RT_PAGE_AFFINITY_BLOCK_SIZE 0x1000
+#define RT_PAGE_MAX_ORDER 11
+
+/* Debugging */
+
+/* end of Debugging */
+/* end of Memory management */
+
+/* Using USB legacy version */
+
+/* end of Using USB legacy version */
+/* end of RT-Thread Components */
+
+/* RT-Thread Utestcases */
+
+/* end of RT-Thread Utestcases */
+
+/* RT-Thread online packages */
+
+/* IoT - internet of things */
+
+
+/* Wi-Fi */
+
+/* Marvell WiFi */
+
+/* end of Marvell WiFi */
+
+/* Wiced WiFi */
+
+/* end of Wiced WiFi */
+
+/* CYW43012 WiFi */
+
+/* end of CYW43012 WiFi */
+
+/* BL808 WiFi */
+
+/* end of BL808 WiFi */
+
+/* CYW43439 WiFi */
+
+/* end of CYW43439 WiFi */
+/* end of Wi-Fi */
+
+/* IoT Cloud */
+
+/* end of IoT Cloud */
+/* end of IoT - internet of things */
+
+/* security packages */
+
+/* end of security packages */
+
+/* language packages */
+
+/* JSON: JavaScript Object Notation, a lightweight data-interchange format */
+
+/* end of JSON: JavaScript Object Notation, a lightweight data-interchange format */
+
+/* XML: Extensible Markup Language */
+
+/* end of XML: Extensible Markup Language */
+/* end of language packages */
+
+/* multimedia packages */
+
+/* LVGL: powerful and easy-to-use embedded GUI library */
+
+/* end of LVGL: powerful and easy-to-use embedded GUI library */
+
+/* u8g2: a monochrome graphic library */
+
+/* end of u8g2: a monochrome graphic library */
+/* end of multimedia packages */
+
+/* tools packages */
+
+/* end of tools packages */
+
+/* system packages */
+
+/* enhanced kernel services */
+
+/* end of enhanced kernel services */
+
+/* acceleration: Assembly language or algorithmic acceleration packages */
+
+/* end of acceleration: Assembly language or algorithmic acceleration packages */
+
+/* CMSIS: ARM Cortex-M Microcontroller Software Interface Standard */
+
+/* end of CMSIS: ARM Cortex-M Microcontroller Software Interface Standard */
+
+/* Micrium: Micrium software products porting for RT-Thread */
+
+/* end of Micrium: Micrium software products porting for RT-Thread */
+/* end of system packages */
+
+/* peripheral libraries and drivers */
+
+/* HAL & SDK Drivers */
+
+/* STM32 HAL & SDK Drivers */
+
+/* end of STM32 HAL & SDK Drivers */
+
+/* Infineon HAL Packages */
+
+/* end of Infineon HAL Packages */
+
+/* Kendryte SDK */
+
+/* end of Kendryte SDK */
+/* end of HAL & SDK Drivers */
+
+/* sensors drivers */
+
+/* end of sensors drivers */
+
+/* touch drivers */
+
+/* end of touch drivers */
+/* end of peripheral libraries and drivers */
+
+/* AI packages */
+
+/* end of AI packages */
+
+/* Signal Processing and Control Algorithm Packages */
+
+/* end of Signal Processing and Control Algorithm Packages */
+
+/* miscellaneous packages */
+
+/* project laboratory */
+
+/* end of project laboratory */
+
+/* samples: kernel and components samples */
+
+/* end of samples: kernel and components samples */
+
+/* entertainment: terminal games and other interesting software packages */
+
+/* end of entertainment: terminal games and other interesting software packages */
+/* end of miscellaneous packages */
+
+/* Arduino libraries */
+
+
+/* Projects and Demos */
+
+/* end of Projects and Demos */
+
+/* Sensors */
+
+/* end of Sensors */
+
+/* Display */
+
+/* end of Display */
+
+/* Timing */
+
+/* end of Timing */
+
+/* Data Processing */
+
+/* end of Data Processing */
+
+/* Data Storage */
+
+/* Communication */
+
+/* end of Communication */
+
+/* Device Control */
+
+/* end of Device Control */
+
+/* Other */
+
+/* end of Other */
+
+/* Signal IO */
+
+/* end of Signal IO */
+
+/* Uncategorized */
+
+/* end of Arduino libraries */
+/* end of RT-Thread online packages */
+
+/* Ultrarisc DP1000 Soc Drivers Configuration */
+
+#define BSP_USING_PLIC
+#define PLIC_BASE_ADDR 0x9000000
+#define PLIC_NDEV 160
+#define BSP_USING_UART0
+#define UART0_IRQ_BASE 18
+#define UART0_REFERENCE_CLOCK 62500000
+#define UART0_DEFAULT_BAUDRATE 115200
+#define UART0_BASE_ADDR 0x20310000
+#define UART0_REG_SHIFT 2
+/* end of Ultrarisc DP1000 Soc Drivers Configuration */
+#define BOARD_UR_DP1000
+#define __STACKSIZE__ 16384
+
+#endif

bsp/ultrarisc/ur_dp1000_evb/rtconfig.py

@@ -0,0 +1,60 @@
+import os
+
+# toolchains options
+ARCH        ='risc-v'
+CPU         ='ur-cp100'
+CROSS_TOOL  ='gcc'
+
+if os.getenv('RTT_ROOT'):
+    RTT_ROOT = os.getenv('RTT_ROOT')
+else:
+    RTT_ROOT = r'../../..'
+
+if os.getenv('RTT_CC'):
+    CROSS_TOOL = os.getenv('RTT_CC')
+
+if  CROSS_TOOL == 'gcc':
+    PLATFORM    = 'gcc'
+    EXEC_PATH   = os.getenv('RTT_EXEC_PATH') or '/usr/bin'
+else:
+    print('Please make sure your toolchains is GNU GCC!')
+    exit(0)
+
+if os.getenv('RTT_EXEC_PATH'):
+    EXEC_PATH = os.getenv('RTT_EXEC_PATH')
+
+BUILD = 'debug'
+CHIP_TYPE = 'ultrarisc'
+
+if PLATFORM == 'gcc':
+    # toolchains
+    #PREFIX  = 'riscv64-unknown-elf-'
+    PREFIX  = os.getenv('RTT_CC_PREFIX') or 'riscv64-unknown-elf-'
+    CC      = PREFIX + 'gcc'
+    CXX     = PREFIX + 'g++'
+    AS      = PREFIX + 'gcc'
+    AR      = PREFIX + 'ar'
+    LINK    = PREFIX + 'gcc'
+    TARGET_EXT = 'elf'
+    SIZE    = PREFIX + 'size'
+    OBJDUMP = PREFIX + 'objdump'
+    OBJCPY  = PREFIX + 'objcopy'
+
+    # + ' -Wl,--no-warn-rwx-segments'
+    DEVICE  = ' -mcmodel=medany -march=rv64gc -mabi=lp64'
+    CFLAGS  = DEVICE + ' -Wno-cpp  -ffreestanding -fno-common -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -D_POSIX_SOURCE '
+    AFLAGS  = ' -c' + DEVICE + ' -x assembler-with-cpp -D__ASSEMBLY__'
+    LFLAGS  = DEVICE + ' -nostartfiles -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,_start -T link.lds' + ' -lsupc++ -lgcc -static' 
+    CPATH   = ''
+    LPATH   = ''
+
+    if BUILD == 'debug':
+        CFLAGS += ' -O0 -ggdb -fvar-tracking '
+        AFLAGS += ' -ggdb'
+    else:
+        CFLAGS += ' -O2 -Os'
+
+    CXXFLAGS = CFLAGS
+
+DUMP_ACTION = OBJDUMP + ' -D -S $TARGET > rtthread.asm\n'
+POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'

libcpu/risc-v/SConscript

@@ -5,7 +5,7 @@ from building import *
 
 Import('rtconfig')
 
-common64_arch = ['virt64', 'c906', 'c908']
+common64_arch = ['virt64', 'c906', 'c908','ur-cp100']
 cwd   = GetCurrentDir()
 group = []
 list  = os.listdir(cwd)