完善串口 V2 框架 (#5720)

* [stm32] fix h7 uart V2 driver unused code.
* [DeviceDriver][serialv2] fix the serialv2 when using for console device on DMA mode.
* [stm32][art-pi] using serial v2 by default

bsp/stm32/libraries/HAL_Drivers/drv_usart_v2.c

@@ -123,11 +123,6 @@ static rt_err_t stm32_configure(struct rt_serial_device *serial, struct serial_c
     uart->handle.Init.Mode         = UART_MODE_TX_RX;
     uart->handle.Init.OverSampling = UART_OVERSAMPLING_16;
 
-    if(uart->handle.Instance == USART3)
-    {
-        uart->handle.Init.HwFlowCtl    = UART_HWCONTROL_RTS_CTS;
-    }
-
     switch (cfg->data_bits)
     {
     case DATA_BITS_8:

bsp/stm32/stm32h750-artpi-h750/.config

@@ -93,17 +93,8 @@ CONFIG_RT_USING_USER_MAIN=y
 CONFIG_RT_MAIN_THREAD_STACK_SIZE=2048
 CONFIG_RT_MAIN_THREAD_PRIORITY=10
 # CONFIG_RT_USING_LEGACY is not set
-
-#
-# C++ features
-#
-# CONFIG_RT_USING_CPLUSPLUS is not set
-
-#
-# Command shell
-#
-CONFIG_RT_USING_FINSH=y
 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
@@ -117,11 +108,9 @@ 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
-
-#
-# Device virtual file system
-#
 # CONFIG_RT_USING_DFS is not set
+# CONFIG_RT_USING_FAL is not set
+# CONFIG_RT_USING_LWP is not set
 
 #
 # Device Drivers
@@ -129,10 +118,9 @@ CONFIG_FINSH_ARG_MAX=10
 CONFIG_RT_USING_DEVICE_IPC=y
 # CONFIG_RT_USING_SYSTEM_WORKQUEUE is not set
 CONFIG_RT_USING_SERIAL=y
-CONFIG_RT_USING_SERIAL_V1=y
-# CONFIG_RT_USING_SERIAL_V2 is not set
+# CONFIG_RT_USING_SERIAL_V1 is not set
+CONFIG_RT_USING_SERIAL_V2=y
 CONFIG_RT_SERIAL_USING_DMA=y
-CONFIG_RT_SERIAL_RB_BUFSZ=64
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
@@ -151,6 +139,7 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_RT_USING_RTC is not set
 # CONFIG_RT_USING_SDIO is not set
 CONFIG_RT_USING_SPI=y
+# CONFIG_RT_USING_SPI_BITOPS is not set
 # CONFIG_RT_USING_QSPI is not set
 # CONFIG_RT_USING_SPI_MSD is not set
 # CONFIG_RT_USING_SFUD is not set
@@ -174,7 +163,7 @@ CONFIG_RT_USING_TOUCH=y
 # CONFIG_RT_USING_USB_DEVICE is not set
 
 #
-# POSIX layer and C standard library
+# C/C++ and POSIX layer
 #
 CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 
@@ -198,36 +187,16 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 #
 # Socket is in the 'Network' category
 #
+# CONFIG_RT_USING_CPLUSPLUS is not set
 
 #
 # Network
 #
-
-#
-# Socket abstraction layer
-#
 # CONFIG_RT_USING_SAL is not set
-
-#
-# Network interface device
-#
 # CONFIG_RT_USING_NETDEV is not set
-
-#
-# light weight TCP/IP stack
-#
 # CONFIG_RT_USING_LWIP is not set
-
-#
-# AT commands
-#
 # CONFIG_RT_USING_AT is not set
 
-#
-# VBUS(Virtual Software BUS)
-#
-# CONFIG_RT_USING_VBUS is not set
-
 #
 # Utilities
 #
@@ -236,7 +205,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_RT_USING_UTEST is not set
 # CONFIG_RT_USING_VAR_EXPORT is not set
 # CONFIG_RT_USING_RT_LINK is not set
-# CONFIG_RT_USING_LWP is not set
+# CONFIG_RT_USING_VBUS is not set
 
 #
 # RT-Thread Utestcases
@@ -250,6 +219,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 #
 # IoT - internet of things
 #
+# CONFIG_PKG_USING_LWIP is not set
 # CONFIG_PKG_USING_LORAWAN_DRIVER is not set
 # CONFIG_PKG_USING_PAHOMQTT is not set
 # CONFIG_PKG_USING_UMQTT is not set
@@ -260,12 +230,8 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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_CJSON is not set
-# CONFIG_PKG_USING_JSMN is not set
 # CONFIG_PKG_USING_LIBMODBUS is not set
 # CONFIG_PKG_USING_FREEMODBUS is not set
-# CONFIG_PKG_USING_LJSON is not set
-# CONFIG_PKG_USING_EZXML is not set
 # CONFIG_PKG_USING_NANOPB is not set
 
 #
@@ -305,6 +271,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_JOYLINK is not set
 # CONFIG_PKG_USING_EZ_IOT_OS is not set
 # 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
@@ -318,16 +285,13 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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_RT_CJSON_TOOLS is not set
 # CONFIG_PKG_USING_AGILE_TELNET is not set
 # CONFIG_PKG_USING_NMEALIB is not set
-# CONFIG_PKG_USING_AGILE_JSMN is not set
 # CONFIG_PKG_USING_PDULIB is not set
 # CONFIG_PKG_USING_BTSTACK 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_RAPIDJSON 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
@@ -352,6 +316,22 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 #
 # 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
+
+#
+# XML: Extensible Markup Language
+#
+# CONFIG_PKG_USING_SIMPLE_XML is not set
+# CONFIG_PKG_USING_EZXML is not set
 # CONFIG_PKG_USING_LUATOS_SOC is not set
 # CONFIG_PKG_USING_LUA is not set
 # CONFIG_PKG_USING_JERRYSCRIPT is not set
@@ -366,8 +346,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # LVGL: powerful and easy-to-use embedded GUI library
 #
 # CONFIG_PKG_USING_LVGL is not set
-# CONFIG_PKG_USING_LVGL_V810 is not set
-# CONFIG_PKG_USING_LVGL_LATEST_VERSION is not set
 # CONFIG_PKG_USING_LITTLEVGL2RTT is not set
 # CONFIG_PKG_USING_LV_MUSIC_DEMO is not set
 
@@ -441,6 +419,8 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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
 
 #
 # system packages
@@ -483,13 +463,12 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_UC_CLK is not set
 # CONFIG_PKG_USING_UC_COMMON is not set
 # CONFIG_PKG_USING_UC_MODBUS is not set
-# CONFIG_RT_USING_ARDUINO is not set
+# CONFIG_PKG_USING_RTDUINO is not set
 # CONFIG_PKG_USING_GUIENGINE is not set
 # CONFIG_PKG_USING_PERSIMMON 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_FAL is not set
 # CONFIG_PKG_USING_FLASHDB is not set
 # CONFIG_PKG_USING_SQLITE is not set
 # CONFIG_PKG_USING_RTI is not set
@@ -515,7 +494,8 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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_USB_STACK is not set
+# CONFIG_PKG_USING_CHERRYUSB is not set
+# CONFIG_PKG_USING_KMULTI_RTIMER is not set
 
 #
 # peripheral libraries and drivers
@@ -539,6 +519,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_WM_LIBRARIES is not set
 # CONFIG_PKG_USING_KENDRYTE_SDK 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
@@ -595,6 +576,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_SOFT_SERIAL is not set
 # CONFIG_PKG_USING_MB85RS16 is not set
 # CONFIG_PKG_USING_CW2015 is not set
+# CONFIG_PKG_USING_RFM300 is not set
 
 #
 # AI packages
@@ -613,6 +595,10 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # miscellaneous packages
 #
 
+#
+# project laboratory
+#
+
 #
 # samples: kernel and components samples
 #
@@ -645,6 +631,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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
@@ -662,6 +649,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # 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_SOC_FAMILY_STM32=y
 CONFIG_SOC_SERIES_STM32H7=y
 
@@ -669,6 +657,7 @@ CONFIG_SOC_SERIES_STM32H7=y
 # Hardware Drivers Config
 #
 CONFIG_SOC_STM32H750XB=y
+CONFIG_BOARD_STM32H750_ARTPI=y
 
 #
 # Board extended module

bsp/stm32/stm32h750-artpi-h750/board/board.h

@@ -65,6 +65,12 @@ extern "C" {
  *                 such as     #define BSP_UART1_RX_USING_DMA
  *
  */
+
+#define BSP_UART3_RX_BUFSIZE   256
+#define BSP_UART3_TX_BUFSIZE   256
+#define BSP_UART4_RX_BUFSIZE   256
+#define BSP_UART4_TX_BUFSIZE   256
+
 #define STM32_FLASH_START_ADRESS       ROM_START
 #define STM32_FLASH_SIZE               ROM_SIZE
 #define STM32_FLASH_END_ADDRESS        ROM_END

bsp/stm32/stm32h750-artpi-h750/rtconfig.h

@@ -55,14 +55,8 @@
 #define RT_USING_USER_MAIN
 #define RT_MAIN_THREAD_STACK_SIZE 2048
 #define RT_MAIN_THREAD_PRIORITY 10
-
-/* C++ features */
-
-
-/* Command shell */
-
-#define RT_USING_FINSH
 #define RT_USING_MSH
+#define RT_USING_FINSH
 #define FINSH_USING_MSH
 #define FINSH_THREAD_NAME "tshell"
 #define FINSH_THREAD_PRIORITY 20
@@ -75,16 +69,12 @@
 #define FINSH_USING_DESCRIPTION
 #define FINSH_ARG_MAX 10
 
-/* Device virtual file system */
-
-
 /* Device Drivers */
 
 #define RT_USING_DEVICE_IPC
 #define RT_USING_SERIAL
-#define RT_USING_SERIAL_V1
+#define RT_USING_SERIAL_V2
 #define RT_SERIAL_USING_DMA
-#define RT_SERIAL_RB_BUFSZ 64
 #define RT_USING_I2C
 #define RT_USING_I2C_BITOPS
 #define RT_USING_PIN
@@ -94,7 +84,7 @@
 /* Using USB */
 
 
-/* POSIX layer and C standard library */
+/* C/C++ and POSIX layer */
 
 #define RT_LIBC_DEFAULT_TIMEZONE 8
 
@@ -106,21 +96,8 @@
 
 /* Socket is in the 'Network' category */
 
-/* Network */
-
-/* Socket abstraction layer */
-
 
-/* Network interface device */
-
-
-/* light weight TCP/IP stack */
-
-
-/* AT commands */
-
-
-/* VBUS(Virtual Software BUS) */
+/* Network */
 
 
 /* Utilities */
@@ -150,6 +127,11 @@
 
 /* language packages */
 
+/* JSON: JavaScript Object Notation, a lightweight data-interchange format */
+
+
+/* XML: Extensible Markup Language */
+
 
 /* multimedia packages */
 
@@ -190,6 +172,8 @@
 
 /* miscellaneous packages */
 
+/* project laboratory */
+
 /* samples: kernel and components samples */
 
 
@@ -201,6 +185,7 @@
 /* Hardware Drivers Config */
 
 #define SOC_STM32H750XB
+#define BOARD_STM32H750_ARTPI
 
 /* Board extended module */
 

components/drivers/serial/serial_v2.c

@@ -484,21 +484,27 @@ static rt_size_t _serial_fifo_tx_blocking_buf(struct rt_device        *dev,
 {
     struct rt_serial_device *serial;
     struct rt_serial_tx_fifo *tx_fifo = RT_NULL;
+    rt_size_t length = size;
+    rt_size_t offset = 0;
 
-    RT_ASSERT(dev != RT_NULL);
     if (size == 0) return 0;
 
+    RT_ASSERT(dev != RT_NULL);
     serial = (struct rt_serial_device *)dev;
     RT_ASSERT((serial != RT_NULL) && (buffer != RT_NULL));
+
     tx_fifo = (struct rt_serial_tx_fifo *) serial->serial_tx;
     RT_ASSERT(tx_fifo != RT_NULL);
+
+    if (rt_thread_self() == RT_NULL || (serial->parent.open_flag & RT_DEVICE_FLAG_STREAM))
+    {
+        /* using poll tx when the scheduler not startup or in stream mode */
+        return _serial_poll_tx(dev, pos, buffer, size);
+    }
     /* When serial transmit in tx_blocking mode,
      * if the activated mode is RT_TRUE, it will return directly */
     if (tx_fifo->activated == RT_TRUE)  return 0;
-
     tx_fifo->activated = RT_TRUE;
-    rt_size_t length = size;
-    rt_size_t offset = 0;
 
     while (size)
     {