PX4 · dagar · Aug 9, 2019 · Jul 26, 2019 · Aug 6, 2019 · Aug 7, 2019
diff --git a/boards/px4/fmu-v5x/nuttx-config/include/board.h b/boards/px4/fmu-v5x/nuttx-config/include/board.h
@@ -460,6 +460,30 @@
 #define GPIO_SDMMC2_D2   GPIO_SDMMC2_D2_2
 #define GPIO_SDMMC2_D3   GPIO_SDMMC2_D3_2
 
+/* The STM32 F7 connects to a TI DP83848TSQ/NOPB
+ * using RMII
+ *
+ *   STM32 F7 BOARD        DP83848TSQ/NOPB
+ *   GPIO     SIGNAL       PIN NAME
+ *   -------- ------------ -------------
+ *   PA7     ETH_CRS_DV    CRS_DV
+ *   PC1     ETH_MDC       MDC
+ *   PA2     ETH_MDIO      MDIO
+ *   PA1     ETH_REF_CL    X1
+ *   PC4     ETH_RXD0      RX_D0
+ *   PC5     ETH_RXD1      RX_D1
+ *   PB11    ETH_TX_EN     TX_EN
+ *   PG13    ETH_TXD0      TX_D0
+ *   PB13    ETH_TXD1      TX_D1
+ *
+ * The PHY address is 1, since COL/PHYAD0 features a pull up.
+ */
+
+#define GPIO_ETH_RMII_TX_EN	GPIO_ETH_RMII_TX_EN_1
+#define GPIO_ETH_RMII_TXD0	GPIO_ETH_RMII_TXD0_2
+#define GPIO_ETH_RMII_TXD1	GPIO_ETH_RMII_TXD1_1
+
+
 /* USB
  *
  *      OTG_FS_DM                           PA11

diff --git a/boards/px4/fmu-v5x/nuttx-config/nsh/defconfig b/boards/px4/fmu-v5x/nuttx-config/nsh/defconfig
@@ -13,9 +13,9 @@
 # CONFIG_MMCSD_SPI is not set
 # CONFIG_NSH_DISABLEBG is not set
 # CONFIG_NSH_DISABLESCRIPT is not set
+# CONFIG_NSH_DISABLE_ARP is not set
 # CONFIG_NSH_DISABLE_DF is not set
 # CONFIG_NSH_DISABLE_EXEC is not set
-# CONFIG_NSH_DISABLE_EXIT is not set
 # CONFIG_NSH_DISABLE_GET is not set
 # CONFIG_NSH_DISABLE_ITEF is not set
 # CONFIG_NSH_DISABLE_LOOPS is not set
@@ -56,6 +56,7 @@ CONFIG_DEFAULT_SMALL=y
 CONFIG_DEV_FIFO_SIZE=0
 CONFIG_DEV_PIPE_MAXSIZE=1024
 CONFIG_DEV_PIPE_SIZE=70
+CONFIG_ETH0_PHY_DP83848C=y
 CONFIG_FAT_DMAMEMORY=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
@@ -81,6 +82,8 @@ CONFIG_I2C=y
 CONFIG_I2C_RESET=y
 CONFIG_IDLETHREAD_STACKSIZE=750
 CONFIG_LIBC_FLOATINGPOINT=y
+CONFIG_IOB_NBUFFERS=24
+CONFIG_IOB_THROTTLE=0
 CONFIG_LIBC_LONG_LONG=y
 CONFIG_LIBC_STRERROR=y
 CONFIG_MAX_TASKS=64
@@ -97,25 +100,45 @@ CONFIG_MTD_BYTE_WRITE=y
 CONFIG_MTD_PARTITION=y
 CONFIG_MTD_RAMTRON=y
 CONFIG_NFILE_DESCRIPTORS=20
+CONFIG_NET=y
+CONFIG_NETDB_DNSCLIENT=y
+CONFIG_NETDB_DNSCLIENT_ENTRIES=8
+CONFIG_NETDB_DNSSERVER_NOADDR=y
+CONFIG_NETDEV_PHY_IOCTL=y
+CONFIG_NETUTILS_TELNETD=y
+CONFIG_NET_ARP_IPIN=y
+CONFIG_NET_ARP_SEND=y
+CONFIG_NET_BROADCAST=y
+CONFIG_NET_ICMP=y
+CONFIG_NET_ICMP_SOCKET=y
+CONFIG_NET_SOCKOPTS=y
+CONFIG_NET_SOLINGER=y
+CONFIG_NET_TCP=y
+CONFIG_NET_TCPBACKLOG=y
+CONFIG_NET_TCP_WRITE_BUFFERS=y
+CONFIG_NET_UDP=y
+CONFIG_NET_UDP_CHECKSUMS=y
 CONFIG_NFILE_STREAMS=8
 CONFIG_NSH_ARCHINIT=y
 CONFIG_NSH_ARCHROMFS=y
 CONFIG_NSH_ARGCAT=y
 CONFIG_NSH_BUILTIN_APPS=y
 CONFIG_NSH_CMDPARMS=y
 CONFIG_NSH_CROMFSETC=y
-CONFIG_NSH_DISABLE_IFCONFIG=y
-CONFIG_NSH_DISABLE_IFUPDOWN=y
 CONFIG_NSH_DISABLE_MB=y
 CONFIG_NSH_DISABLE_MH=y
-CONFIG_NSH_DISABLE_TELNETD=y
+CONFIG_NSH_DRIPADDR=0XC0A800FE
+CONFIG_NSH_IPADDR=0XC0A8007B
 CONFIG_NSH_LINELEN=128
 CONFIG_NSH_MAXARGUMENTS=12
 CONFIG_NSH_NESTDEPTH=8
+CONFIG_NSH_NOMAC=y
 CONFIG_NSH_QUOTE=y
 CONFIG_NSH_ROMFSETC=y
 CONFIG_NSH_ROMFSSECTSIZE=128
 CONFIG_NSH_STRERROR=y
+CONFIG_NSH_TELNET=y
+CONFIG_NSH_TELNET_LOGIN=y
 CONFIG_NSH_VARS=y
 CONFIG_NXFONTS_DISABLE_16BPP=y
 CONFIG_NXFONTS_DISABLE_1BPP=y
@@ -168,6 +191,7 @@ CONFIG_STM32F7_BKPSRAM=y
 CONFIG_STM32F7_DMA1=y
 CONFIG_STM32F7_DMA2=y
 CONFIG_STM32F7_DMACAPABLE=y
+CONFIG_STM32F7_ETHMAC=y
 CONFIG_STM32F7_FLOWCONTROL_BROKEN=y
 CONFIG_STM32F7_I2C1=y
 CONFIG_STM32F7_I2C2=y
@@ -176,6 +200,11 @@ CONFIG_STM32F7_I2C4=y
 CONFIG_STM32F7_I2C_DYNTIMEO=y
 CONFIG_STM32F7_I2C_DYNTIMEO_STARTSTOP=10
 CONFIG_STM32F7_OTGFS=y
+CONFIG_STM32F7_PHYSR=16
+CONFIG_STM32F7_PHYSR_100MBPS=0x0
+CONFIG_STM32F7_PHYSR_FULLDUPLEX=0x01
+CONFIG_STM32F7_PHYSR_MODE=0x04
+CONFIG_STM32F7_PHYSR_SPEED=0x2
 CONFIG_STM32F7_PWR=y
 CONFIG_STM32F7_RTC=y
 CONFIG_STM32F7_RTC_HSECLOCK=y
@@ -210,6 +239,7 @@ CONFIG_STM32F7_USART_SWAP=y
 CONFIG_STM32F7_WWDG=y
 CONFIG_SYSTEM_CDCACM=y
 CONFIG_SYSTEM_NSH=y
+CONFIG_SYSTEM_PING=y
 CONFIG_TASK_NAME_SIZE=24
 CONFIG_TIME_EXTENDED=y
 CONFIG_UART4_BAUD=57600

diff --git a/boards/px4/fmu-v5x/src/board_config.h b/boards/px4/fmu-v5x/src/board_config.h
@@ -495,6 +495,7 @@
 #define VDD_3V3_SPEKTRUM_POWER_EN(on_true) px4_arch_gpiowrite(GPIO_VDD_3V3_SPEKTRUM_POWER_EN, (on_true))
 #define READ_VDD_3V3_SPEKTRUM_POWER_EN()   px4_arch_gpioread(GPIO_VDD_3V3_SPEKTRUM_POWER_EN)
 #define VDD_3V3_SD_CARD_EN(on_true)        px4_arch_gpiowrite(GPIO_VDD_3V3_SD_CARD_EN, (on_true))
+#define VDD_3V3_ETH_POWER_EN(on_true)        px4_arch_gpiowrite(GPIO_ETH_POWER_EN, (on_true))
 
 /* Tone alarm output */
 

diff --git a/boards/px4/fmu-v5x/src/init.c b/boards/px4/fmu-v5x/src/init.c
@@ -182,6 +182,8 @@ stm32_boardinitialize(void)
 
 	stm32_usbinitialize();
 
+	VDD_3V3_ETH_POWER_EN(true);
+
 }
 
 /****************************************************************************

diff --git a/platforms/nuttx/NuttX/nuttx b/platforms/nuttx/NuttX/nuttx
-Original file line number
+Diff line change
@@ Expand Up / @@ -182,6 +182,8 @@ stm32_boardinitialize(void) @@
     	stm32_usbinitialize();
+    	VDD_3V3_ETH_POWER_EN(true);
     }
     /****************************************************************************
@@ Expand Down @@
+21 −12		arch/arm/src/stm32f7/stm32_ethernet.c
+1 −1		fs/procfs/fs_procfsuptime.c
+1 −1		net/socket/getpeername.c
+1 −1		net/socket/getsockname.c