[bsp][qemu-vexpress-a9] Adapter driver for serial port v2 ([#10176](https://github.com/hydevcode/rt-thread/issues/10176))

Author: hydevcode

bsp/qemu-vexpress-a9/.ci/attachconfig/ci.attachconfig.yml

@@ -1,4 +1,10 @@
 # ------ PERIPHERAL CI ------
+peripheral.UARTv2:
+    kconfig:
+      - CONFIG_RT_USING_SERIAL_V2=y
+      - CONFIG_BSP_USING_UART1=y
+      - CONFIG_BSP_USING_UART2=y
+      - CONFIG_BSP_USING_UART3=y
 peripheral.EMAC:
     kconfig:
       - CONFIG_BSP_DRV_EMAC=y

bsp/qemu-vexpress-a9/drivers/Kconfig

@@ -11,74 +11,126 @@ config SOC_VEXPRESS_A9
     default y
 
 menu "Onboard Peripheral Drivers"
-menuconfig BSP_USING_UART
-    bool "Enable UART"
-    default y
-    select RT_USING_SERIAL
-    if BSP_USING_UART
-        config BSP_USING_UART0
-            bool "Enable UART0"
-            select RT_USING_UART0
+    menuconfig BSP_USING_UART
+        bool "Enable UART"
+        default y
+        select RT_USING_SERIAL
+        if BSP_USING_UART
+            menuconfig BSP_USING_UART0
+                bool "Enable UART0 (Debugger)"
+                default y
+                if BSP_USING_UART0
+                    config BSP_UART0_RX_BUFSIZE
+                        int "Set UART0 RX buffer size"
+                        range 64 65535
+                        depends on RT_USING_SERIAL_V2
+                        default 10240
+
+                    config BSP_UART0_TX_BUFSIZE
+                        int "Set UART0 TX buffer size"
+                        range 0 65535
+                        depends on RT_USING_SERIAL_V2
+                        default 0
+                endif
+
+            menuconfig BSP_USING_UART1
+                bool "Enable UART1"
+                default n
+                if BSP_USING_UART1
+                    config BSP_UART1_RX_BUFSIZE
+                        int "Set UART1 RX buffer size"
+                        range 64 65535
+                        depends on RT_USING_SERIAL_V2
+                        default 10240
+
+                    config BSP_UART1_TX_BUFSIZE
+                        int "Set UART1 TX buffer size"
+                        range 0 65535
+                        depends on RT_USING_SERIAL_V2
+                        default 0
+                endif
+
+            menuconfig BSP_USING_UART2
+                bool "Enable UART2"
+                default n
+                if BSP_USING_UART2
+                    config BSP_UART2_RX_BUFSIZE
+                        int "Set UART2 RX buffer size"
+                        range 64 65535
+                        depends on RT_USING_SERIAL_V2
+                        default 10240
+
+                    config BSP_UART2_TX_BUFSIZE
+                        int "Set UART2 TX buffer size"
+                        range 0 65535
+                        depends on RT_USING_SERIAL_V2
+                        default 0
+                endif
+
+            menuconfig BSP_USING_UART3
+                bool "Enable UART3"
+                default n
+                if BSP_USING_UART3
+                    config BSP_UART3_RX_BUFSIZE
+                        int "Set UART3 RX buffer size"
+                        range 64 65535
+                        depends on RT_USING_SERIAL_V2
+                        default 10240
+
+                    config BSP_UART3_TX_BUFSIZE
+                        int "Set UART3 TX buffer size"
+                        range 0 65535
+                        depends on RT_USING_SERIAL_V2
+                        default 0
+                endif
+
+        endif
+
+    config BSP_USING_LVGL
+        bool "Enable LVGL for LCD"
+        select PKG_USING_LVGL
+        select BSP_DRV_CLCD
+        select BSP_DRV_MOUSE
+        default n
+
+    if BSP_USING_LVGL
+        config BSP_USING_LVGL_DEMO
+            bool "Enable LVGL demo"
+            select PKG_USING_LV_MUSIC_DEMO
             default y
-        config BSP_USING_UART1
-            bool "Enable UART1"
-            select RT_USING_UART1
-            default n
-        config BSP_USING_UART2
-            bool "Enable UART2"
-            select RT_USING_UART2
-            default n
-        config BSP_USING_UART3
-            bool "Enable UART3"
-            select RT_USING_UART3
-            default n
     endif
 
-config BSP_USING_LVGL
-    bool "Enable LVGL for LCD"
-    select PKG_USING_LVGL
-    select BSP_DRV_CLCD
-    select BSP_DRV_MOUSE
-    default n
-
-if BSP_USING_LVGL
-    config BSP_USING_LVGL_DEMO
-        bool "Enable LVGL demo"
-        select PKG_USING_LV_MUSIC_DEMO
-        default y
-endif
-
-config BSP_DRV_CLCD
-    bool "CLCD driver"
-    select RT_USING_LCD
-    default n
-
-config BSP_DRV_MOUSE
-    bool "MOUSE driver"
-    default n
-
-if BSP_DRV_CLCD
-    config BSP_LCD_WIDTH
-        int "Width of LCD panel"
-        default 640
-
-    config BSP_LCD_HEIGHT
-        int "Height of LCD panel"
-        default 480
-endif
-
-config BSP_DRV_EMAC
-    bool "Enable EMAC driver"
-    select RT_USING_LWIP
-    select RT_USING_POSIX_FS
-    select RT_USING_POSIX_SOCKET
-    default n
-
-config BSP_DRV_AUDIO
-    bool "Audio driver"
-    select RT_USING_AUDIO
-    default n
+    config BSP_DRV_CLCD
+        bool "CLCD driver"
+        select RT_USING_LCD
+        default n
 
-endmenu
+    config BSP_DRV_MOUSE
+        bool "MOUSE driver"
+        default n
+
+    if BSP_DRV_CLCD
+        config BSP_LCD_WIDTH
+            int "Width of LCD panel"
+            default 640
+
+        config BSP_LCD_HEIGHT
+            int "Height of LCD panel"
+            default 480
+    endif
+
+    config BSP_DRV_EMAC
+        bool "Enable EMAC driver"
+        select RT_USING_LWIP
+        select RT_USING_POSIX_FS
+        select RT_USING_POSIX_SOCKET
+        default n
+
+    config BSP_DRV_AUDIO
+        bool "Audio driver"
+        select RT_USING_AUDIO
+        default n
+
+    endmenu
 
 endmenu