sync branch rt-smart. (#6641)

* Synchronize the code of the rt mart branch to the master branch.
  * TTY device
  * Add lwP code from rt-smart
  * Add vnode in DFS, but DFS will be re-write for rt-smart
  * There are three libcpu for rt-smart:
    * arm/cortex-a, arm/aarch64
    * riscv64

Co-authored-by: Rbb666 <[email protected]>
Co-authored-by: zhkag <[email protected]>

1 files changed, 101 insertions, 7 deletions

diff --git a/components/drivers/Kconfig b/components/drivers/Kconfig
index af4132f4e2..da0211683f 100755
--- a/components/drivers/Kconfig
+++ b/components/drivers/Kconfig
@@ -4,6 +4,10 @@ config RT_USING_DEVICE_IPC
     bool "Using device drivers IPC"
     default y
 
+config RT_UNAMED_PIPE_NUMBER
+    int "The number of unamed pipe"
+    default 64
+
 if RT_USING_DEVICE_IPC
     config RT_USING_SYSTEM_WORKQUEUE
         bool "Using system default workqueue"
@@ -45,6 +49,17 @@ menuconfig RT_USING_SERIAL
             default 64
     endif
 
+config RT_USING_TTY
+    bool "Using TTY SYSTEM"
+    depends on RT_USING_LWP
+    default y
+
+if RT_USING_TTY
+    config RT_TTY_DEBUG
+        bool "Using TTY DEBUG"
+        default n
+endif
+
 config RT_USING_CAN
     bool "Using CAN device drivers"
     default n
@@ -86,6 +101,12 @@ if RT_USING_CPUTIME
         default y
         depends on ARCH_ARM_CORTEX_M0 || ARCH_ARM_CORTEX_M3 || ARCH_ARM_CORTEX_M4 || ARCH_ARM_CORTEX_M7
         select PKG_USING_PERF_COUNTER
+    config RT_USING_CPUTIME_RISCV
+        bool "Use rdtime instructions for CPU time"
+        default y
+        depends on ARCH_RISCV64
+        help
+            Some RISCV64 MCU Use rdtime instructions read CPU time.
 endif
 
 config RT_USING_I2C
@@ -123,7 +144,19 @@ config RT_USING_ADC
 config RT_USING_DAC
     bool "Using DAC device drivers"
     default n
-    
+
+config RT_USING_NULL
+    bool "Using NULL device drivers"
+    default n
+
+config RT_USING_ZERO
+    bool "Using ZERO device drivers"
+    default n
+
+config RT_USING_RANDOM
+    bool "Using RANDOM device drivers"
+    default n
+
 config RT_USING_PWM
     bool "Using PWM device drivers"
     default n
@@ -182,6 +215,19 @@ config RT_USING_PM
         endif
     endif
 
+config RT_USING_FDT
+    bool "Using fdt interface for device drivers"
+    default n
+    if RT_USING_FDT
+        config RT_USING_FDTLIB
+            bool "Using fdt lib for device drivers"
+            default y
+        config FDT_USING_DEBUG
+            bool "Using fdt debug function "
+            default n
+            
+    endif
+    
 config RT_USING_RTC
     bool "Using RTC device drivers"
     default n
@@ -322,13 +368,8 @@ config RT_USING_SENSOR
 
 if RT_USING_SENSOR
     config RT_USING_SENSOR_CMD
-        bool "Enable sensor commands"
-        select PKG_USING_RT_VSNPRINTF_FULL
+        bool "Using Sensor cmd"
         default y
-
-    config RT_USING_SENSOR_DOUBLE_FLOAT
-        bool "Using double floating as sensor data type"
-        default n
 endif
 
 config RT_USING_TOUCH
@@ -340,6 +381,10 @@ config RT_USING_TOUCH
         default n
     endif
 
+config RT_USING_LCD
+    bool "Using LCD graphic drivers"
+    default n
+
 menuconfig RT_USING_HWCRYPTO
         bool "Using Hardware Crypto drivers"
         default n
@@ -520,6 +565,11 @@ if RT_USING_INPUT_CAPTURE
         default 100
 endif
 
+config RT_USING_DEV_BUS
+    bool "Using Device Bus device drivers"
+    default y if RT_USING_LWP
+    default n if !RT_USING_LWP
+
 menuconfig RT_USING_WIFI
     bool "Using Wi-Fi framework"
     default n
@@ -671,6 +721,50 @@ menuconfig RT_USING_WIFI
         endif
     endif
 
+menuconfig RT_USING_VIRTIO
+    bool "Using VirtIO device drivers"
+    default n
+
+    if RT_USING_VIRTIO
+        choice
+            prompt "VirtIO Version"
+            default RT_USING_VIRTIO10
+
+            config RT_USING_VIRTIO10
+                bool "VirtIO v1.0"
+        endchoice
+
+        config RT_USING_VIRTIO_MMIO_ALIGN
+            bool "Using VirtIO MMIO alignment"
+            default y
+
+        config RT_USING_VIRTIO_BLK
+            bool "Using VirtIO BLK"
+            default y
+
+        config RT_USING_VIRTIO_NET
+            bool "Using VirtIO NET"
+            default y
+
+        menuconfig RT_USING_VIRTIO_CONSOLE
+            bool "Using VirtIO Console"
+            default y
+
+            if RT_USING_VIRTIO_CONSOLE
+                config RT_USING_VIRTIO_CONSOLE_PORT_MAX_NR
+                    int "Max number of port in VirtIO Console"
+                    default 4
+            endif
+
+        config RT_USING_VIRTIO_GPU
+            bool "Using VirtIO GPU"
+            default y
+
+        config RT_USING_VIRTIO_INPUT
+            bool "Using VirtIO Input"
+            default y
+    endif
+
 menu "Using USB"
     config RT_USING_USB
         bool