diff --git a/boards/Kconfig b/boards/Kconfig index 424533fd62..19db71cab9 100644 --- a/boards/Kconfig +++ b/boards/Kconfig @@ -1245,6 +1245,14 @@ config ARCH_BOARD_NUCLEO_H743ZI ---help--- STMicro Nucleo H743ZI board based on the STMicro STM32H743ZI MCU. +config ARCH_BOARD_NUCLEO_H743ZI2 + bool "STM32H743 Nucleo H743ZI2" + depends on ARCH_CHIP_STM32H743ZI + select ARCH_HAVE_LEDS + select ARCH_HAVE_BUTTONS + ---help--- + STMicro Nucleo H743ZI2 board based on the STMicro STM32H743ZI MCU. + config ARCH_BOARD_NUCLEO_L152RE bool "STM32L152 Nucleo L152RE" depends on ARCH_CHIP_STM32L152RE @@ -2330,6 +2338,7 @@ config ARCH_BOARD default "nucleo-g070rb" if ARCH_BOARD_NUCLEO_G070RB default "nucleo-g071rb" if ARCH_BOARD_NUCLEO_G071RB default "nucleo-h743zi" if ARCH_BOARD_NUCLEO_H743ZI + default "nucleo-h743zi2" if ARCH_BOARD_NUCLEO_H743ZI2 default "nucleo-l073rz" if ARCH_BOARD_NUCLEO_L073RZ default "nucleo-l152re" if ARCH_BOARD_NUCLEO_L152RE default "nucleo-l432kc" if ARCH_BOARD_NUCLEO_L432KC @@ -2798,6 +2807,9 @@ endif if ARCH_BOARD_NUCLEO_H743ZI source "boards/arm/stm32h7/nucleo-h743zi/Kconfig" endif +if ARCH_BOARD_NUCLEO_H743ZI2 +source "boards/arm/stm32h7/nucleo-h743zi2/Kconfig" +endif if ARCH_BOARD_B_L475E_IOT01A source "boards/arm/stm32l4/b-l475e-iot01a/Kconfig" endif diff --git a/boards/arm/stm32h7/nucleo-h743zi/Kconfig b/boards/arm/stm32h7/nucleo-h743zi/Kconfig index c648632e49..48652af36b 100644 --- a/boards/arm/stm32h7/nucleo-h743zi/Kconfig +++ b/boards/arm/stm32h7/nucleo-h743zi/Kconfig @@ -5,22 +5,6 @@ if ARCH_BOARD_NUCLEO_H743ZI -choice - prompt "STM Nucleo-144 Board Variant" - default STM_NUCLEO144_MB1364 - -config STM_NUCLEO144_MB1364 - bool "Nucleo-H743ZI2 (MB1364)" - ---help--- - This is the current version of the Nucelo-144 for the H743ZI - -config STM_NUCLEO144_MB1137 - bool "Nucleo-H743ZI (MB1137)" - ---help--- - This is the origional version of the Nucelo-144 for the H743ZI - -endchoice - config STM32_ROMFS bool "Automount baked-in ROMFS image" default n diff --git a/boards/arm/stm32h7/nucleo-h743zi/src/nucleo-h743zi.h b/boards/arm/stm32h7/nucleo-h743zi/src/nucleo-h743zi.h index fd84a4ac3e..6919b813e4 100644 --- a/boards/arm/stm32h7/nucleo-h743zi/src/nucleo-h743zi.h +++ b/boards/arm/stm32h7/nucleo-h743zi/src/nucleo-h743zi.h @@ -144,13 +144,8 @@ #define GPIO_OTGFS_VBUS (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz| \ GPIO_OPENDRAIN|GPIO_PORTA|GPIO_PIN9) -#if defined(CONFIG_STM_NUCLEO144_MB1137) # define GPIO_OTGFS_PWRON (GPIO_OUTPUT|GPIO_FLOAT|GPIO_SPEED_100MHz| \ GPIO_PUSHPULL|GPIO_PORTG|GPIO_PIN6) -#elif defined(CONFIG_STM_NUCLEO144_MB1364) -# define GPIO_OTGFS_PWRON (GPIO_OUTPUT|GPIO_FLOAT|GPIO_SPEED_100MHz| \ - GPIO_PUSHPULL|GPIO_PORTD|GPIO_PIN10) -#endif #ifdef CONFIG_USBHOST # define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_EXTI|GPIO_FLOAT| \ diff --git a/boards/arm/stm32h7/nucleo-h743zi/src/stm32_usb.c b/boards/arm/stm32h7/nucleo-h743zi/src/stm32_usb.c index c7ce67cf41..8127e222e3 100644 --- a/boards/arm/stm32h7/nucleo-h743zi/src/stm32_usb.c +++ b/boards/arm/stm32h7/nucleo-h743zi/src/stm32_usb.c @@ -275,13 +275,7 @@ void stm32_usbhost_vbusdrive(int iface, bool enable) /* Set the Power Switch by driving the active high enable pin */ -#if defined(CONFIG_STM_NUCLEO144_MB1137) stm32_gpiowrite(GPIO_OTGFS_PWRON, enable); -#elif defined(CONFIG_STM_NUCLEO144_MB1364) - stm32_gpiowrite(GPIO_OTGFS_PWRON, !enable); -#else -# error "Non-supported board" -#endif } #endif diff --git a/boards/arm/stm32h7/nucleo-h743zi2/Kconfig b/boards/arm/stm32h7/nucleo-h743zi2/Kconfig new file mode 100644 index 0000000000..e09a116f14 --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/Kconfig @@ -0,0 +1,8 @@ +# +# For a description of the syntax of this configuration file, +# see the file kconfig-language.txt in the NuttX tools repository. +# + +if ARCH_BOARD_NUCLEO_H743ZI2 + +endif # ARCH_BOARD_NUCLEO_H743ZI2 diff --git a/boards/arm/stm32h7/nucleo-h743zi2/README.txt b/boards/arm/stm32h7/nucleo-h743zi2/README.txt new file mode 100644 index 0000000000..b1f62aeb90 --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/README.txt @@ -0,0 +1,262 @@ +README +====== + + This README discusses issues unique to NuttX configurations for the + STMicro NUCLEO-H743ZI2 development board featuring the STM32H743ZI + MCU. The STM32H743ZI is a 400MHz Cortex-M7 operation with 2MBytes Flash + memory and 1MByte SRAM. The board features: + + - On-board ST-LINK/V2 for programming and debugging, + - 3 user LEDs + - Two pushbuttons (user and reset) + - 32.768 kHz crystal oscillator + - USB OTG FS with Micro-AB connectors + - Ethernet connector compliant with IEEE-802.3-2002 + - Board connectors: + - USB with Micro-AB + - SWD + - Ethernet RJ45 + - ST Zio connector including Arduino Uno V3 + - ST morpho + + Refer to the http://www.st.com website for further information about this + board (search keyword: NUCLEO-H743ZI2) + +Contents +======== + + - Serial Console + - Configurations + +Serial Console +============== + + Many options are available for a serial console via the Morpho connector. + Here two common serial console options are suggested: + + 1. Arduino Serial Shield. + + If you are using a standard Arduino RS-232 shield with the serial + interface with RX on pin D0 and TX on pin D1 from USART6: + + -------- --------------- + STM32H7 + ARDUINO FUNCTION GPIO + -- ----- --------- ----- + DO RX USART6_RX PG9 + D1 TX USART6_TX PG14 + -- ----- --------- ----- + + 2. Nucleo Virtual Console. + + The virtual console uses Serial Port 3 (USART3) with TX on PD8 and RX on + PD9. + + ----------------- --- + VCOM Signal Pin + ----------------- --- + SERIAL_RX PD9 + SERIAL_TX PD8 + ----------------- --- + + These signals are internally connected to the on board ST-Link. + + The Nucleo virtual console is the default serial console in all + configurations unless otherwise stated in the description of the + configuration. + +Configurations +============== + + Configuration Sub-directories + ----------------------------- + + nsh: + + This configuration provides a basic NuttShell configuration (NSH) + for the Nucleo-H743ZI. The default console is the VCOM on USART3. + + jumbo: + + This configuration enables many Apache Nuttx features. This is + mostly to help provide additional code coverage in CI, but also + allows for a users to see a wide range of features that are + supported by the OS. + Some highlights: + NSH: + - Readline with tab completion + - Readline command history + + Performance and Monitoring: + - RAM backed syslog + - Syslog with process name, priority, and timestamp + - Process Snapshot with stack usage, cpu usage, and signal information + - Interrupt Statistics + + Networking: + - IPv4 Networking + - Ethernet + - DHCP Client + - iperf + - telnet deamon + + File Systems: + - FAT filesystem + - LittleFS + - RAM MTD device + Testing: + - OS Test with FPU support + - Filesystem testing + + USB Host: + - USB Hub support + - Mass Storage Device + - Trace Monitoring + +``` +NuttShell (NSH) NuttX-10.0.1 +nsh> uname -a +NuttX 10.0.1 3ab35e48ff-dirty Mar 28 2021 15:35:29 arm nucleo-h743zi2 +nsh> ? +help usage: help [-v] [] + + . cd dmesg hexdump mkrd reboot telnetd xd + [ cp echo ifconfig mh rm time + ? cmp env irqinfo mount rmdir true + addroute dirname exec kill mv route uname + arp date exit ls mw set umount + basename dd false mb nslookup sleep unset + break delroute free mkdir ps source usleep + cat df help mkfatfs pwd test wget + +Builtin Apps: + fstest getprime nsh ostest ping renew sh +nsh> ps + PID PRI POLICY TYPE NPX STATE EVENT SIGMASK STACK USED FILLED CPU COMMAND + 0 0 FIFO Kthread N-- Ready 00000000 001024 000472 46.0% 100.0% Idle Task + 1 224 RR Kthread --- Waiting Signal 00000000 002036 000456 22.3% 0.0% hpwork + 2 100 RR Kthread --- Waiting Signal 00000000 002036 000680 33.3% 0.0% lpwork + 3 100 RR Task --- Running 00000000 004084 001304 31.9% 0.0% init + 4 100 RR Kthread --- Waiting Semaphore 00000000 002036 000752 36.9% 0.0% usbhost + 5 50 RR Kthread --- Waiting Signal 00000000 004076 000472 11.5% 0.0% USB Monitor + 6 100 RR Task --- Waiting Semaphore 00000000 002012 000648 32.2% 0.0% Telnet daemon 0x38005600 +nsh> free + total used free largest + Umem: 944336 159520 784816 451712 +nsh> irqinfo +IRQ HANDLER ARGUMENT COUNT RATE TIME + 3 080011ed 00000000 1599 20.405 0 + 15 08004e0d 00000000 7836 100.000 10000 + 55 08000799 24000000 1122 14.318 0 + 77 0800580b 00000000 14 0.178 0 +117 0802c6f1 00000000 1372 17.544 0 +nsh> date; sleep 2; date +Thu, Jan 01 00:01:50 1970 +Thu, Jan 01 00:01:52 1970 +nsh> ifconfig +eth0 Link encap:Ethernet HWaddr 46:fd:66:78:aa:54 at UP + inet addr:10.0.0.2 DRaddr:10.0.0.1 Mask:255.255.255.0 + +lo Link encap:Local Loopback at UP + inet addr:127.0.0.1 DRaddr:127.0.0.1 Mask:255.0.0.0 + + IPv4 TCP UDP ICMP +Received 0004 0000 0004 0000 +Dropped 0000 0000 0000 0000 + IPv4 VHL: 0000 Frg: 0000 + Checksum 0000 0000 0000 ---- + TCP ACK: 0000 SYN: 0000 + RST: 0000 0000 + Type 0000 ---- ---- 0000 +Sent 0000 0000 0000 0000 + Rexmit ---- 0000 ---- ---- +nsh> renew eth0 +nsh> ifconfig +eth0 Link encap:Ethernet HWaddr 46:fd:66:78:aa:54 at UP + inet addr:192.168.86.249 DRaddr:192.168.86.1 Mask:255.255.255.0 + +lo Link encap:Local Loopback at UP + inet addr:127.0.0.1 DRaddr:127.0.0.1 Mask:255.0.0.0 + + IPv4 TCP UDP ICMP +Received 0007 0000 0007 0000 +Dropped 0000 0000 0000 0000 + IPv4 VHL: 0000 Frg: 0000 + Checksum 0000 0000 0000 ---- + TCP ACK: 0000 SYN: 0000 + RST: 0000 0000 + Type 0000 ---- ---- 0000 +Sent 0002 0000 0002 0000 + Rexmit ---- 0000 ---- ---- +nsh> ping www.google.com +PING 172.217.14.196 56 bytes of data +56 bytes from 172.217.14.196: icmp_seq=0 time=10 ms +56 bytes from 172.217.14.196: icmp_seq=1 time=0 ms +56 bytes from 172.217.14.196: icmp_seq=2 time=0 ms +56 bytes from 172.217.14.196: icmp_seq=3 time=0 ms +56 bytes from 172.217.14.196: icmp_seq=4 time=0 ms +56 bytes from 172.217.14.196: icmp_seq=5 time=0 ms +56 bytes from 172.217.14.196: icmp_seq=6 time=0 ms +56 bytes from 172.217.14.196: icmp_seq=7 time=0 ms +56 bytes from 172.217.14.196: icmp_seq=8 time=0 ms +56 bytes from 172.217.14.196: icmp_seq=9 time=0 ms +10 packets transmitted, 10 received, 0% packet loss, time 10100 ms +nsh> +nsh> ls /dev +/dev: + console + null + ramlog + rammtd + sda + telnet + ttyS0 +nsh> ls /mnt +/mnt: + lfs/ +nsh> echo "This will go away on reboot." > /mnt/lfs/afile +nsh> cat /mnt/lfs/afile +This will go away on reboot. +nsh> mount -t vfat /dev/sda /mnt/sda +nsh> echo "This will stay on the USB drive" > /mnt/sda/afile +nsh> ls /mnt/sda +/mnt/sda: + afile +nsh> reboot + +NuttShell (NSH) NuttX-10.0.1 +nsh> mount -t vfat /dev/sda /mnt/sda +nsh> ls /mnt/lfs +/mnt/lfs: + . + .. +nsh> ls /mnt/sda +/mnt/sda: + afile +nsh> cat /mnt/sda/afile +This will stay on the USB drive +nsh> +``` + + + +``` +❯ telnet 192.168.86.249 +Trying 192.168.86.249... +Connected to 192.168.86.249. +Escape character is '^]'. + +NuttShell (NSH) NuttX-10.0.1 +nsh> ps + PID PRI POLICY TYPE NPX STATE EVENT SIGMASK STACK USED FILLED CPU COMMAND + 0 0 FIFO Kthread N-- Ready 00000000 001024 000472 46.0% 100.0% Idle Task + 1 224 RR Kthread --- Waiting Signal 00000000 002036 000456 22.3% 0.0% hpwork + 2 100 RR Kthread --- Waiting Signal 00000000 002036 000680 33.3% 0.0% lpwork + 3 100 RR Task --- Waiting Semaphore 00000000 004084 001304 31.9% 0.0% init + 4 100 RR Kthread --- Waiting Semaphore 00000000 002036 000752 36.9% 0.0% usbhost + 5 50 RR Kthread --- Waiting Signal 00000000 004076 000472 11.5% 0.0% USB Monitor + 6 100 RR Task --- Waiting Semaphore 00000000 002012 000648 32.2% 0.0% Telnet daemon 0x38005600 + 9 100 RR Kthread --- Waiting Semaphore 00000000 001004 000448 44.6% 0.0% telnet_io + 10 100 RR Task --- Running 00000000 002028 001328 65.4% 0.0% Telnet session +nsh> +``` \ No newline at end of file diff --git a/boards/arm/stm32h7/nucleo-h743zi2/configs/jumbo/defconfig b/boards/arm/stm32h7/nucleo-h743zi2/configs/jumbo/defconfig new file mode 100644 index 0000000000..3cf9812d0e --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/configs/jumbo/defconfig @@ -0,0 +1,146 @@ +# +# This file is autogenerated: PLEASE DO NOT EDIT IT. +# +# You can use "make menuconfig" to make any modifications to the installed .config file. +# You can then do "make savedefconfig" to generate a new defconfig file that includes your +# modifications. +# +# CONFIG_FS_PROCFS_EXCLUDE_ENVIRON is not set +# CONFIG_NSH_DISABLE_DATE is not set +# CONFIG_STANDARD_SERIAL is not set +CONFIG_ARCH="arm" +CONFIG_ARCH_BOARD="nucleo-h743zi2" +CONFIG_ARCH_BOARD_NUCLEO_H743ZI2=y +CONFIG_ARCH_CHIP="stm32h7" +CONFIG_ARCH_CHIP_STM32H743ZI=y +CONFIG_ARCH_CHIP_STM32H7=y +CONFIG_ARCH_STACKDUMP=y +CONFIG_ARMV7M_DCACHE=y +CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y +CONFIG_ARMV7M_DTCM=y +CONFIG_ARMV7M_ICACHE=y +CONFIG_ARMV7M_LAZYFPU=y +CONFIG_BOARDCTL_RESET=y +CONFIG_BOARD_LOOPSPERMSEC=43103 +CONFIG_BUILTIN=y +CONFIG_DEBUG_ERROR=y +CONFIG_DEBUG_FEATURES=y +CONFIG_DEBUG_FULLOPT=y +CONFIG_DEBUG_SYMBOLS=y +CONFIG_DEBUG_USB=y +CONFIG_DEBUG_USB_ERROR=y +CONFIG_DEBUG_USB_WARN=y +CONFIG_DEBUG_WARN=y +CONFIG_DEFAULT_TASK_STACKSIZE=4096 +CONFIG_DHCPC_RENEW_STACKSIZE=2048 +CONFIG_ETH0_PHY_LAN8742A=y +CONFIG_EXAMPLES_HIDKBD=y +CONFIG_EXAMPLES_IPERF=y +CONFIG_EXAMPLES_IPERFTEST_DEVNAME="eth0" +CONFIG_EXAMPLES_TOUCHSCREEN=y +CONFIG_EXAMPLES_TOUCHSCREEN_DEVPATH="/dev/mouse0" +CONFIG_EXAMPLES_TOUCHSCREEN_MOUSE=y +CONFIG_FAT_LCNAMES=y +CONFIG_FS_FAT=y +CONFIG_FS_LITTLEFS=y +CONFIG_FS_PROCFS=y +CONFIG_FS_PROCFS_REGISTER=y +CONFIG_HAVE_CXX=y +CONFIG_HAVE_CXXINITIALIZE=y +CONFIG_INTELHEX_BINARY=y +CONFIG_LIBM=y +CONFIG_MAX_TASKS=16 +CONFIG_MM_REGIONS=4 +CONFIG_MTD=y +CONFIG_NET=y +CONFIG_NETDB_DNSCLIENT=y +CONFIG_NETUTILS_DISCOVER=y +CONFIG_NETUTILS_NETCAT=y +CONFIG_NETUTILS_TELNETD=y +CONFIG_NETUTILS_WEBCLIENT=y +CONFIG_NET_ARP_IPIN=y +CONFIG_NET_ARP_SEND=y +CONFIG_NET_BROADCAST=y +CONFIG_NET_ETH_PKTSIZE=1500 +CONFIG_NET_ICMP=y +CONFIG_NET_ICMP_SOCKET=y +CONFIG_NET_IGMP=y +CONFIG_NET_LOOPBACK=y +CONFIG_NET_ROUTE=y +CONFIG_NET_STATISTICS=y +CONFIG_NET_TCP=y +CONFIG_NET_UDP=y +CONFIG_NET_UDP_CHECKSUMS=y +CONFIG_NSH_ARCHINIT=y +CONFIG_NSH_BUILTIN_APPS=y +CONFIG_NSH_DISABLE_IFUPDOWN=y +CONFIG_NSH_FILEIOSIZE=512 +CONFIG_NSH_LINELEN=64 +CONFIG_NSH_MAXARGUMENTS=12 +CONFIG_NSH_READLINE=y +CONFIG_NSH_TELNETD_CLIENTSTACKSIZE=2048 +CONFIG_NSH_TELNETD_DAEMONSTACKSIZE=2048 +CONFIG_PREALLOC_TIMERS=4 +CONFIG_PTHREAD_STACK_DEFAULT=2048 +CONFIG_RAMLOG=y +CONFIG_RAMLOG_BUFSIZE=10240 +CONFIG_RAMLOG_SYSLOG=y +CONFIG_RAMMTD=y +CONFIG_RAM_SIZE=245760 +CONFIG_RAM_START=0x20010000 +CONFIG_RAW_BINARY=y +CONFIG_READLINE_CMD_HISTORY=y +CONFIG_READLINE_TABCOMPLETION=y +CONFIG_RR_INTERVAL=200 +CONFIG_SCHED_CPULOAD=y +CONFIG_SCHED_HPWORK=y +CONFIG_SCHED_HPWORKSTACKSIZE=2048 +CONFIG_SCHED_IRQMONITOR=y +CONFIG_SCHED_LPWORK=y +CONFIG_SCHED_LPWORKSTACKSIZE=2048 +CONFIG_SCHED_WAITPID=y +CONFIG_SDCLONE_DISABLE=y +CONFIG_STACK_COLORATION=y +CONFIG_START_DAY=6 +CONFIG_START_MONTH=12 +CONFIG_START_YEAR=2011 +CONFIG_STM32H7_ETHMAC=y +CONFIG_STM32H7_OTGFS=y +CONFIG_STM32H7_PHYSR=31 +CONFIG_STM32H7_PHYSR_100FD=0x0018 +CONFIG_STM32H7_PHYSR_100HD=0x0008 +CONFIG_STM32H7_PHYSR_10FD=0x0014 +CONFIG_STM32H7_PHYSR_10HD=0x0004 +CONFIG_STM32H7_PHYSR_ALTCONFIG=y +CONFIG_STM32H7_PHYSR_ALTMODE=0x001c +CONFIG_STM32H7_USART3=y +CONFIG_SYSLOG_INTBUFFER=y +CONFIG_SYSLOG_PRIORITY=y +CONFIG_SYSLOG_PROCESS_NAME=y +CONFIG_SYSLOG_TIMESTAMP=y +CONFIG_SYSTEM_CLE=y +CONFIG_SYSTEM_DHCPC_RENEW=y +CONFIG_SYSTEM_NSH=y +CONFIG_SYSTEM_NSH_STACKSIZE=2048 +CONFIG_SYSTEM_PING=y +CONFIG_SYSTEM_PING_STACKSIZE=2048 +CONFIG_TASK_NAME_SIZE=16 +CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=2048 +CONFIG_TESTING_FSTEST=y +CONFIG_TESTING_FSTEST_STACKSIZE=2048 +CONFIG_TESTING_GETPRIME=y +CONFIG_TESTING_GETPRIME_STACKSIZE=2048 +CONFIG_TESTING_OSTEST=y +CONFIG_TESTING_OSTEST_FPUSIZE=132 +CONFIG_TESTING_OSTEST_FPUSTACKSIZE=2048 +CONFIG_USART3_SERIAL_CONSOLE=y +CONFIG_USBHOST=y +CONFIG_USBHOST_HIDKBD=y +CONFIG_USBHOST_HIDMOUSE=y +CONFIG_USBHOST_HUB=y +CONFIG_USBHOST_MSC=y +CONFIG_USBHOST_MSC_NOTIFIER=y +CONFIG_USBHOST_TRACE=y +CONFIG_USBHOST_TRACE_VERBOSE=y +CONFIG_USBMONITOR=y +CONFIG_USER_ENTRYPOINT="nsh_main" diff --git a/boards/arm/stm32h7/nucleo-h743zi2/configs/nsh/defconfig b/boards/arm/stm32h7/nucleo-h743zi2/configs/nsh/defconfig new file mode 100644 index 0000000000..79914b08fc --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/configs/nsh/defconfig @@ -0,0 +1,46 @@ +# +# This file is autogenerated: PLEASE DO NOT EDIT IT. +# +# You can use "make menuconfig" to make any modifications to the installed .config file. +# You can then do "make savedefconfig" to generate a new defconfig file that includes your +# modifications. +# +# CONFIG_NSH_DISABLE_IFCONFIG is not set +# CONFIG_NSH_DISABLE_PS is not set +# CONFIG_STANDARD_SERIAL is not set +CONFIG_ARCH="arm" +CONFIG_ARCH_BOARD="nucleo-h743zi2" +CONFIG_ARCH_BOARD_NUCLEO_H743ZI2=y +CONFIG_ARCH_CHIP="stm32h7" +CONFIG_ARCH_CHIP_STM32H743ZI=y +CONFIG_ARCH_CHIP_STM32H7=y +CONFIG_ARCH_STACKDUMP=y +CONFIG_ARMV7M_DCACHE=y +CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y +CONFIG_ARMV7M_DTCM=y +CONFIG_ARMV7M_ICACHE=y +CONFIG_BOARD_LOOPSPERMSEC=43103 +CONFIG_BUILTIN=y +CONFIG_DEBUG_SYMBOLS=y +CONFIG_INTELHEX_BINARY=y +CONFIG_MAX_TASKS=16 +CONFIG_MM_REGIONS=4 +CONFIG_NSH_BUILTIN_APPS=y +CONFIG_NSH_FILEIOSIZE=512 +CONFIG_NSH_LINELEN=64 +CONFIG_NSH_READLINE=y +CONFIG_PREALLOC_TIMERS=4 +CONFIG_RAM_SIZE=245760 +CONFIG_RAM_START=0x20010000 +CONFIG_RAW_BINARY=y +CONFIG_RR_INTERVAL=200 +CONFIG_SCHED_WAITPID=y +CONFIG_SDCLONE_DISABLE=y +CONFIG_START_DAY=6 +CONFIG_START_MONTH=12 +CONFIG_START_YEAR=2011 +CONFIG_STM32H7_USART3=y +CONFIG_SYSTEM_NSH=y +CONFIG_TASK_NAME_SIZE=0 +CONFIG_USART3_SERIAL_CONSOLE=y +CONFIG_USER_ENTRYPOINT="nsh_main" diff --git a/boards/arm/stm32h7/nucleo-h743zi2/include/board.h b/boards/arm/stm32h7/nucleo-h743zi2/include/board.h new file mode 100644 index 0000000000..c97f27363c --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/include/board.h @@ -0,0 +1,422 @@ +/**************************************************************************** + * boards/arm/stm32h7/nucleo-h743zi2/include/board.h + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +#ifndef __BOARDS_ARM_STM32H7_NUCLEO_H743ZI2_INCLUDE_BOARD_H +#define __BOARDS_ARM_STM32H7_NUCLEO_H743ZI2_INCLUDE_BOARD_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#ifndef __ASSEMBLY__ +# include +#endif + +/* Do not include STM32 H7 header files here */ + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* Clocking *****************************************************************/ + +/* The Nucleo-144 board provides the following clock sources: + * + * MCO: 8 MHz from MCO output of ST-LINK is used as input clock (default) + * X2: 32.768 KHz crystal for LSE + * X3: HSE crystal oscillator (not provided) + * + * So we have these clock source available within the STM32 + * + * HSI: 16 MHz RC factory-trimmed + * LSI: 32 KHz RC + * HSE: 8 MHz from MCO output of ST-LINK + * LSE: 32.768 kHz + */ + +#define STM32_BOARD_XTAL 8000000ul /* ST-LINK MCO */ + +#define STM32_HSI_FREQUENCY 16000000ul +#define STM32_LSI_FREQUENCY 32000 +#define STM32_HSE_FREQUENCY STM32_BOARD_XTAL +#define STM32_LSE_FREQUENCY 32768 + +/* Main PLL Configuration. + * + * PLL source is HSE = 8,000,000 + * + * To use HSE, configure the solder bridges on the board: + * + * - SB148, SB8 and SB9 OFF + * - SB112 and SB149 ON + * + * When STM32_HSE_FREQUENCY / PLLM <= 2MHz VCOL must be selected. + * Otherwise you must select VCOH. + * + * PLL_VCOx = (STM32_HSE_FREQUENCY / PLLM) * PLLN + * Subject to: + * + * 1 <= PLLM <= 63 + * 4 <= PLLN <= 512 + * 150 MHz <= PLL_VCOL <= 420MHz + * 192 MHz <= PLL_VCOH <= 836MHz + * + * SYSCLK = PLL_VCO / PLLP + * CPUCLK = SYSCLK / D1CPRE + * Subject to + * + * PLLP1 = {2, 4, 6, 8, ..., 128} + * PLLP2,3 = {2, 3, 4, ..., 128} + * CPUCLK <= 400 MHz + */ + +#define STM32_BOARD_USEHSE +#define STM32_HSEBYP_ENABLE + +#define STM32_PLLCFG_PLLSRC RCC_PLLCKSELR_PLLSRC_HSE + +/* PLL1, wide 4 - 8 MHz input, enable DIVP, DIVQ, DIVR + * + * PLL1_VCO = (8,000,000 / 2) * 200 = 800 MHz + * + * PLL1P = PLL1_VCO/2 = 800 MHz / 2 = 400 MHz + * PLL1Q = PLL1_VCO/4 = 800 MHz / 4 = 200 MHz + * PLL1R = PLL1_VCO/8 = 800 MHz / 8 = 100 MHz + */ + +#define STM32_PLLCFG_PLL1CFG (RCC_PLLCFGR_PLL1VCOSEL_WIDE | \ + RCC_PLLCFGR_PLL1RGE_4_8_MHZ | \ + RCC_PLLCFGR_DIVP1EN | \ + RCC_PLLCFGR_DIVQ1EN | \ + RCC_PLLCFGR_DIVR1EN) +#define STM32_PLLCFG_PLL1M RCC_PLLCKSELR_DIVM1(2) +#define STM32_PLLCFG_PLL1N RCC_PLL1DIVR_N1(200) +#define STM32_PLLCFG_PLL1P RCC_PLL1DIVR_P1(2) +#define STM32_PLLCFG_PLL1Q RCC_PLL1DIVR_Q1(4) +#define STM32_PLLCFG_PLL1R RCC_PLL1DIVR_R1(8) + +#define STM32_VCO1_FREQUENCY ((STM32_HSE_FREQUENCY / 2) * 200) +#define STM32_PLL1P_FREQUENCY (STM32_VCO1_FREQUENCY / 2) +#define STM32_PLL1Q_FREQUENCY (STM32_VCO1_FREQUENCY / 4) +#define STM32_PLL1R_FREQUENCY (STM32_VCO1_FREQUENCY / 8) + +/* PLL2 */ + +#define STM32_PLLCFG_PLL2CFG (RCC_PLLCFGR_PLL2VCOSEL_WIDE | \ + RCC_PLLCFGR_PLL2RGE_4_8_MHZ | \ + RCC_PLLCFGR_DIVP2EN) +#define STM32_PLLCFG_PLL2M RCC_PLLCKSELR_DIVM2(2) +#define STM32_PLLCFG_PLL2N RCC_PLL2DIVR_N2(200) +#define STM32_PLLCFG_PLL2P RCC_PLL2DIVR_P2(40) +#define STM32_PLLCFG_PLL2Q 0 +#define STM32_PLLCFG_PLL2R 0 + +#define STM32_VCO2_FREQUENCY ((STM32_HSE_FREQUENCY / 2) * 200) +#define STM32_PLL2P_FREQUENCY (STM32_VCO2_FREQUENCY / 2) +#define STM32_PLL2Q_FREQUENCY +#define STM32_PLL2R_FREQUENCY + +/* PLL3 */ + +#define STM32_PLLCFG_PLL3CFG 0 +#define STM32_PLLCFG_PLL3M 0 +#define STM32_PLLCFG_PLL3N 0 +#define STM32_PLLCFG_PLL3P 0 +#define STM32_PLLCFG_PLL3Q 0 +#define STM32_PLLCFG_PLL3R 0 + +#define STM32_VCO3_FREQUENCY +#define STM32_PLL3P_FREQUENCY +#define STM32_PLL3Q_FREQUENCY +#define STM32_PLL3R_FREQUENCY + +/* SYSCLK = PLL1P = 400 MHz + * CPUCLK = SYSCLK / 1 = 400 MHz + */ + +#define STM32_RCC_D1CFGR_D1CPRE (RCC_D1CFGR_D1CPRE_SYSCLK) +#define STM32_SYSCLK_FREQUENCY (STM32_PLL1P_FREQUENCY) +#define STM32_CPUCLK_FREQUENCY (STM32_SYSCLK_FREQUENCY / 1) + +/* Configure Clock Assignments */ + +/* AHB clock (HCLK) is SYSCLK/2 (200 MHz max) + * HCLK1 = HCLK2 = HCLK3 = HCLK4 + */ + +#define STM32_RCC_D1CFGR_HPRE RCC_D1CFGR_HPRE_SYSCLKd2 /* HCLK = SYSCLK / 2 */ +#define STM32_ACLK_FREQUENCY (STM32_CPUCLK_FREQUENCY / 2) /* ACLK in D1, HCLK3 in D1 */ +#define STM32_HCLK_FREQUENCY (STM32_CPUCLK_FREQUENCY / 2) /* HCLK in D2, HCLK4 in D3 */ +#define STM32_BOARD_HCLK STM32_HCLK_FREQUENCY /* same as above, to satisfy compiler */ + +/* APB1 clock (PCLK1) is HCLK/4 (54 MHz) */ + +#define STM32_RCC_D2CFGR_D2PPRE1 RCC_D2CFGR_D2PPRE1_HCLKd4 /* PCLK1 = HCLK / 4 */ +#define STM32_PCLK1_FREQUENCY (STM32_HCLK_FREQUENCY/4) + +/* APB2 clock (PCLK2) is HCLK/4 (54 MHz) */ + +#define STM32_RCC_D2CFGR_D2PPRE2 RCC_D2CFGR_D2PPRE2_HCLKd4 /* PCLK2 = HCLK / 4 */ +#define STM32_PCLK2_FREQUENCY (STM32_HCLK_FREQUENCY/4) + +/* APB3 clock (PCLK3) is HCLK/4 (54 MHz) */ + +#define STM32_RCC_D1CFGR_D1PPRE RCC_D1CFGR_D1PPRE_HCLKd4 /* PCLK3 = HCLK / 4 */ +#define STM32_PCLK3_FREQUENCY (STM32_HCLK_FREQUENCY/4) + +/* APB4 clock (PCLK4) is HCLK/4 (54 MHz) */ + +#define STM32_RCC_D3CFGR_D3PPRE RCC_D3CFGR_D3PPRE_HCLKd4 /* PCLK4 = HCLK / 4 */ +#define STM32_PCLK4_FREQUENCY (STM32_HCLK_FREQUENCY/4) + +/* Timer clock frequencies */ + +/* Timers driven from APB1 will be twice PCLK1 */ + +#define STM32_APB1_TIM2_CLKIN (2*STM32_PCLK1_FREQUENCY) +#define STM32_APB1_TIM3_CLKIN (2*STM32_PCLK1_FREQUENCY) +#define STM32_APB1_TIM4_CLKIN (2*STM32_PCLK1_FREQUENCY) +#define STM32_APB1_TIM5_CLKIN (2*STM32_PCLK1_FREQUENCY) +#define STM32_APB1_TIM6_CLKIN (2*STM32_PCLK1_FREQUENCY) +#define STM32_APB1_TIM7_CLKIN (2*STM32_PCLK1_FREQUENCY) +#define STM32_APB1_TIM12_CLKIN (2*STM32_PCLK1_FREQUENCY) +#define STM32_APB1_TIM13_CLKIN (2*STM32_PCLK1_FREQUENCY) +#define STM32_APB1_TIM14_CLKIN (2*STM32_PCLK1_FREQUENCY) + +/* Timers driven from APB2 will be twice PCLK2 */ + +#define STM32_APB2_TIM1_CLKIN (2*STM32_PCLK2_FREQUENCY) +#define STM32_APB2_TIM8_CLKIN (2*STM32_PCLK2_FREQUENCY) +#define STM32_APB2_TIM15_CLKIN (2*STM32_PCLK2_FREQUENCY) +#define STM32_APB2_TIM16_CLKIN (2*STM32_PCLK2_FREQUENCY) +#define STM32_APB2_TIM17_CLKIN (2*STM32_PCLK2_FREQUENCY) + +/* Kernel Clock Configuration + * + * Note: look at Table 54 in ST Manual + */ + +/* I2C123 clock source - HSI */ + +#define STM32_RCC_D2CCIP2R_I2C123SRC RCC_D2CCIP2R_I2C123SEL_HSI + +/* I2C4 clock source - HSI */ + +#define STM32_RCC_D3CCIPR_I2C4SRC RCC_D3CCIPR_I2C4SEL_HSI + +/* SPI123 clock source - PLL1Q */ + +#define STM32_RCC_D2CCIP1R_SPI123SRC RCC_D2CCIP1R_SPI123SEL_PLL1 + +/* SPI45 clock source - APB (PCLK2?) */ + +#define STM32_RCC_D2CCIP1R_SPI45SRC RCC_D2CCIP1R_SPI45SEL_APB + +/* SPI6 clock source - APB (PCLK4) */ + +#define STM32_RCC_D3CCIPR_SPI6SRC RCC_D3CCIPR_SPI6SEL_PCLK4 + +/* USB 1 and 2 clock source - HSI48 */ + +#define STM32_RCC_D2CCIP2R_USBSRC RCC_D2CCIP2R_USBSEL_HSI48 + +/* ADC 1 2 3 clock source - pll2_pclk */ + +#define STM32_RCC_D3CCIPR_ADCSEL RCC_D3CCIPR_ADCSEL_PLL2 + +/* FLASH wait states + * + * ------------ ---------- ----------- + * Vcore MAX ACLK WAIT STATES + * ------------ ---------- ----------- + * 1.15-1.26 V 70 MHz 0 + * (VOS1 level) 140 MHz 1 + * 210 MHz 2 + * 1.05-1.15 V 55 MHz 0 + * (VOS2 level) 110 MHz 1 + * 165 MHz 2 + * 220 MHz 3 + * 0.95-1.05 V 45 MHz 0 + * (VOS3 level) 90 MHz 1 + * 135 MHz 2 + * 180 MHz 3 + * 225 MHz 4 + * ------------ ---------- ----------- + */ + +#define BOARD_FLASH_WAITSTATES 4 + +/* SDMMC definitions ********************************************************/ + +/* Init 400kHz, PLL1Q/(2*250) */ + +#define STM32_SDMMC_INIT_CLKDIV (250 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT) + +/* Just set these to 25 MHz for now, PLL1Q/(2*4), + * for default speed 12.5MB/s + */ + +#define STM32_SDMMC_MMCXFR_CLKDIV (4 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT) +#define STM32_SDMMC_SDXFR_CLKDIV (4 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT) + +#define STM32_SDMMC_CLKCR_EDGE STM32_SDMMC_CLKCR_NEGEDGE + +/* Ethernet definitions *****************************************************/ + +#define GPIO_ETH_RMII_TXD0 GPIO_ETH_RMII_TXD0_2 /* PG13 */ +#define GPIO_ETH_RMII_TXD1 GPIO_ETH_RMII_TXD1_1 /* PB 13 */ +#define GPIO_ETH_RMII_TX_EN GPIO_ETH_RMII_TX_EN_2 + +/* LED definitions **********************************************************/ + +/* The Nucleo-144 board has numerous LEDs but only three, LD1 a Green LED, + * LD2 a Blue LED and LD3 a Red LED, that can be controlled by software. + * The following definitions assume the default Solder Bridges are installed. + * + * If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in + * any way. The following definitions are used to access individual LEDs. + */ + +/* LED index values for use with board_userled() */ + +#define BOARD_LED1 0 +#define BOARD_LED2 1 +#define BOARD_LED3 2 +#define BOARD_NLEDS 3 + +#define BOARD_LED_GREEN BOARD_LED1 +#define BOARD_LED_BLUE BOARD_LED2 +#define BOARD_LED_RED BOARD_LED3 + +/* LED bits for use with board_userled_all() */ + +#define BOARD_LED1_BIT (1 << BOARD_LED1) +#define BOARD_LED2_BIT (1 << BOARD_LED2) +#define BOARD_LED3_BIT (1 << BOARD_LED3) + +/* If CONFIG_ARCH_LEDS is defined, the usage by the board port is defined in + * include/board.h and src/stm32_leds.c. The LEDs are used to encode + * OS-related events as follows: + * + * + * SYMBOL Meaning LED state + * Red Green Blue + * ---------------------- -------------------------- ------ ------ ---- + */ + +#define LED_STARTED 0 /* NuttX has been started OFF OFF OFF */ +#define LED_HEAPALLOCATE 1 /* Heap has been allocated OFF OFF ON */ +#define LED_IRQSENABLED 2 /* Interrupts enabled OFF ON OFF */ +#define LED_STACKCREATED 3 /* Idle stack created OFF ON ON */ +#define LED_INIRQ 4 /* In an interrupt N/C N/C GLOW */ +#define LED_SIGNAL 5 /* In a signal handler N/C GLOW N/C */ +#define LED_ASSERTION 6 /* An assertion failed GLOW N/C GLOW */ +#define LED_PANIC 7 /* The system has crashed Blink OFF N/C */ +#define LED_IDLE 8 /* MCU is is sleep mode ON OFF OFF */ + +/* Thus if the Green LED is statically on, NuttX has successfully booted and + * is, apparently, running normally. If the Red LED is flashing at + * approximately 2Hz, then a fatal error has been detected and the system + * has halted. + */ + +/* Button definitions *******************************************************/ + +/* The NUCLEO board supports one button: Pushbutton B1, labeled "User", is + * connected to GPIO PI11. + * A high value will be sensed when the button is depressed. + */ + +#define BUTTON_USER 0 +#define NUM_BUTTONS 1 +#define BUTTON_USER_BIT (1 << BUTTON_USER) + +/* Alternate function pin selections ****************************************/ + +/* USART3 (Nucleo Virtual Console) */ + +#define GPIO_USART3_RX GPIO_USART3_RX_3 /* PD9 */ +#define GPIO_USART3_TX GPIO_USART3_TX_3 /* PD8 */ + +/* USART6 (Arduino Serial Shield) */ + +#define GPIO_USART6_RX GPIO_USART6_RX_2 /* PG9 */ +#define GPIO_USART6_TX GPIO_USART6_TX_2 /* PG14 */ + +/* I2C1 Use Nucleo I2C1 pins */ + +#define GPIO_I2C1_SCL GPIO_I2C1_SCL_2 /* PB8 - D15 */ +#define GPIO_I2C1_SDA GPIO_I2C1_SDA_2 /* PB9 - D14 */ + +/* I2C2 Use Nucleo I2C2 pins */ + +#define GPIO_I2C2_SCL GPIO_I2C2_SCL_2 /* PF1 - D69 */ +#define GPIO_I2C2_SDA GPIO_I2C2_SDA_2 /* PF0 - D68 */ +#define GPIO_I2C2_SMBA GPIO_I2C2_SMBA_2 /* PF2 - D70 */ + +/* SPI3 */ + +#define GPIO_SPI3_MISO GPIO_SPI3_MISO_1 /* PB4 */ +#define GPIO_SPI3_MOSI GPIO_SPI3_MOSI_4 /* PB5 */ +#define GPIO_SPI3_SCK GPIO_SPI3_SCK_1 /* PB3 */ +#define GPIO_SPI3_NSS GPIO_SPI3_NSS_2 /* PA4 */ + +/* TIM1 */ + +#define GPIO_TIM1_CH1OUT GPIO_TIM1_CH1OUT_2 /* PE9 - D6 */ +#define GPIO_TIM1_CH1NOUT GPIO_TIM1_CH1NOUT_3 /* PE8 - D42 */ +#define GPIO_TIM1_CH2OUT GPIO_TIM1_CH2OUT_2 /* PE11 - D5 */ +#define GPIO_TIM1_CH2NOUT GPIO_TIM1_CH2NOUT_3 /* PE10 - D40 */ +#define GPIO_TIM1_CH3OUT GPIO_TIM1_CH3OUT_2 /* PE13 - D3 */ +#define GPIO_TIM1_CH3NOUT GPIO_TIM1_CH3NOUT_3 /* PE12 - D39 */ +#define GPIO_TIM1_CH4OUT GPIO_TIM1_CH4OUT_2 /* PE14 - D38 */ + +/* DMA **********************************************************************/ + +#define DMAMAP_SPI3_RX DMAMAP_DMA12_SPI3RX_0 /* DMA1 */ +#define DMAMAP_SPI3_TX DMAMAP_DMA12_SPI3TX_0 /* DMA1 */ + +/**************************************************************************** + * Public Data + ****************************************************************************/ + +#ifndef __ASSEMBLY__ + +#undef EXTERN +#if defined(__cplusplus) +#define EXTERN extern "C" +extern "C" +{ +#else +#define EXTERN extern +#endif + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +#undef EXTERN +#if defined(__cplusplus) +} +#endif + +#endif /* __ASSEMBLY__ */ +#endif /* __BOARDS_ARM_STM32H7_NUCLEO_H743ZI2_INCLUDE_BOARD_H */ diff --git a/boards/arm/stm32h7/nucleo-h743zi2/scripts/Make.defs b/boards/arm/stm32h7/nucleo-h743zi2/scripts/Make.defs new file mode 100644 index 0000000000..1447dae799 --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/scripts/Make.defs @@ -0,0 +1,75 @@ +############################################################################ +# boards/arm/stm32h7/nucleo-h743zi2/scripts/Make.defs +# +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. The +# ASF licenses this file to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance with the +# License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. +# +############################################################################ + +include $(TOPDIR)/.config +include $(TOPDIR)/tools/Config.mk +include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs + +LDSCRIPT = flash.ld + +ifeq ($(CONFIG_CYGWIN_WINTOOL),y) + ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}" +else + ARCHSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT) +endif + +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + ARCHOPTIMIZATION = -g +endif + +ifneq ($(CONFIG_DEBUG_NOOPT),y) + ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer +endif + +ARCHCFLAGS = -fno-builtin +ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti +ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef +ARCHWARNINGSXX = -Wall -Wshadow -Wundef +ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10 + +CFLAGS := $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe +CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS) +CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe +CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS) +CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) +AFLAGS := $(CFLAGS) -D__ASSEMBLY__ + +NXFLATLDFLAGS1 = -r -d -warn-common +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections +LDNXFLATFLAGS = -e main -s 2048 + +# ELF module definitions + +CELFFLAGS = $(CFLAGS) -mlong-calls # --target1-abs +CXXELFFLAGS = $(CXXFLAGS) -mlong-calls # --target1-abs + +LDELFFLAGS = -r -e main +ifeq ($(CONFIG_CYGWIN_WINTOOL),y) + LDELFFLAGS += -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)gnu-elf.ld}" +else + LDELFFLAGS += -T $(BOARD_DIR)$(DELIM)scripts$(DELIM)gnu-elf.ld +endif + +ifneq ($(CROSSDEV),arm-nuttx-elf-) + LDFLAGS += -nostartfiles -nodefaultlibs +endif +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + LDFLAGS += -g +endif diff --git a/boards/arm/stm32h7/nucleo-h743zi2/scripts/flash.ld b/boards/arm/stm32h7/nucleo-h743zi2/scripts/flash.ld new file mode 100644 index 0000000000..951fd22e45 --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/scripts/flash.ld @@ -0,0 +1,193 @@ +/**************************************************************************** + * boards/arm/stm32h7/nucleo-h743zi2/scripts/flash.ld + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +/* The STM32H743ZI has 2048Kb of main FLASH memory. The flash memory is + * partitioned into a User Flash memory and a System Flash memory. Each + * of these memories has two banks: + * + * 1) User Flash memory: + * + * Bank 1: Start address 0x0800:0000 to 0x080F:FFFF with 8 sectors, 128Kb each + * Bank 2: Start address 0x0810:0000 to 0x081F:FFFF with 8 sectors, 128Kb each + * + * 2) System Flash memory: + * + * Bank 1: Start address 0x1FF0:0000 to 0x1FF1:FFFF with 1 x 128Kb sector + * Bank 1: Start address 0x1FF4:0000 to 0x1FF5:FFFF with 1 x 128Kb sector + * + * 3) User option bytes for user configuration, only in Bank 1. + * + * In the STM32H743ZI, two different boot spaces can be selected through + * the BOOT pin and the boot base address programmed in the BOOT_ADD0 and + * BOOT_ADD1 option bytes: + * + * 1) BOOT=0: Boot address defined by user option byte BOOT_ADD0[15:0]. + * ST programmed value: Flash memory at 0x0800:0000 + * 2) BOOT=1: Boot address defined by user option byte BOOT_ADD1[15:0]. + * ST programmed value: System bootloader at 0x1FF0:0000 + * + * TODO: Check next paragraph with nucleo schematics + * + * NuttX does not modify these option bytes. On the unmodified NUCLEO-H743ZI + * board, the BOOT0 pin is at ground so by default, the STM32 will boot + * to address 0x0800:0000 in FLASH. + * + * The STM32H743ZI also has 1024Kb of data SRAM. + * SRAM is split up into several blocks and into three power domains: + * + * 1) TCM SRAMs are dedicated to the Cortex-M7 and are accessible with + * 0 wait states by the Cortex-M7 and by MDMA through AHBS slave bus + * + * 1.1) 128Kb of DTCM-RAM beginning at address 0x2000:0000 + * + * The DTCM-RAM is organized as 2 x 64Kb DTCM-RAMs on 2 x 32 bit + * DTCM ports. The DTCM-RAM could be used for critical real-time + * data, such as interrupt service routines or stack / heap memory. + * Both DTCM-RAMs can be used in parallel (for load/store operations) + * thanks to the Cortex-M7 dual issue capability. + * + * 1.2) 64Kb of ITCM-RAM beginning at address 0x0000:0000 + * + * This RAM is connected to ITCM 64-bit interface designed for + * execution of critical real-times routines by the CPU. + * + * 2) AXI SRAM (D1 domain) accessible by all system masters except BDMA + * through D1 domain AXI bus matrix + * + * 2.1) 512Kb of SRAM beginning at address 0x2400:0000 + * + * 3) AHB SRAM (D2 domain) accessible by all system masters except BDMA + * through D2 domain AHB bus matrix + * + * 3.1) 128Kb of SRAM1 beginning at address 0x3000:0000 + * 3.2) 128Kb of SRAM2 beginning at address 0x3002:0000 + * 3.3) 32Kb of SRAM3 beginning at address 0x3004:0000 + * + * SRAM1 - SRAM3 are one contiguous block: 288Kb at address 0x3000:0000 + * + * 4) AHB SRAM (D3 domain) accessible by most of system masters + * through D3 domain AHB bus matrix + * + * 4.1) 64Kb of SRAM4 beginning at address 0x3800:0000 + * 4.1) 4Kb of backup RAM beginning at address 0x3880:0000 + * + * When booting from FLASH, FLASH memory is aliased to address 0x0000:0000 + * where the code expects to begin execution by jumping to the entry point in + * the 0x0800:0000 address range. + */ + +MEMORY +{ + itcm (rwx) : ORIGIN = 0x00000000, LENGTH = 64K + flash (rx) : ORIGIN = 0x08000000, LENGTH = 2048K + dtcm1 (rwx) : ORIGIN = 0x20000000, LENGTH = 64K + dtcm2 (rwx) : ORIGIN = 0x20010000, LENGTH = 64K + sram (rwx) : ORIGIN = 0x24000000, LENGTH = 512K + sram1 (rwx) : ORIGIN = 0x30000000, LENGTH = 128K + sram2 (rwx) : ORIGIN = 0x30020000, LENGTH = 128K + sram3 (rwx) : ORIGIN = 0x30040000, LENGTH = 32K + sram4 (rwx) : ORIGIN = 0x38000000, LENGTH = 64K + bbram (rwx) : ORIGIN = 0x38800000, LENGTH = 4K +} + +OUTPUT_ARCH(arm) +EXTERN(_vectors) +ENTRY(_stext) +SECTIONS +{ + .text : + { + _stext = ABSOLUTE(.); + *(.vectors) + *(.text .text.*) + *(.fixup) + *(.gnu.warning) + *(.rodata .rodata.*) + *(.gnu.linkonce.t.*) + *(.glue_7) + *(.glue_7t) + *(.got) + *(.gcc_except_table) + *(.gnu.linkonce.r.*) + _etext = ABSOLUTE(.); + } > flash + + .init_section : + { + _sinit = ABSOLUTE(.); + *(.init_array .init_array.*) + _einit = ABSOLUTE(.); + } > flash + + .ARM.extab : + { + *(.ARM.extab*) + } > flash + + __exidx_start = ABSOLUTE(.); + .ARM.exidx : + { + *(.ARM.exidx*) + } > flash + __exidx_end = ABSOLUTE(.); + + _eronly = ABSOLUTE(.); + + .data : + { + _sdata = ABSOLUTE(.); + *(.data .data.*) + *(.gnu.linkonce.d.*) + CONSTRUCTORS + . = ALIGN(4); + _edata = ABSOLUTE(.); + } > sram AT > flash + + .bss : + { + _sbss = ABSOLUTE(.); + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + _ebss = ABSOLUTE(.); + } > sram + + /* Emit the the D3 power domain section for locating BDMA data */ + + .sram4 : + { + } > sram4 + + /* 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) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_info 0 : { *(.debug_info) } + .debug_line 0 : { *(.debug_line) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_aranges 0 : { *(.debug_aranges) } +} diff --git a/boards/arm/stm32h7/nucleo-h743zi2/scripts/gnu-elf.ld b/boards/arm/stm32h7/nucleo-h743zi2/scripts/gnu-elf.ld new file mode 100644 index 0000000000..153acc0695 --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/scripts/gnu-elf.ld @@ -0,0 +1,126 @@ +/**************************************************************************** + * boards/arm/stm32h7/nucleo-h743zi2/scripts/gnu-elf.ld + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +SECTIONS +{ + .text 0x00000000 : + { + _stext = . ; + *(.text) + *(.text.*) + *(.gnu.warning) + *(.stub) + *(.glue_7) + *(.glue_7t) + *(.jcr) + + /* C++ support: The .init and .fini sections contain specific logic + * to manage static constructors and destructors. + */ + + *(.gnu.linkonce.t.*) + *(.init) /* Old ABI */ + *(.fini) /* Old ABI */ + _etext = . ; + } + + .ARM.extab : + { + *(.ARM.extab*) + } + + .ARM.exidx : + { + *(.ARM.exidx*) + } + + .rodata : + { + _srodata = . ; + *(.rodata) + *(.rodata1) + *(.rodata.*) + *(.gnu.linkonce.r*) + _erodata = . ; + } + + .data : + { + _sdata = . ; + *(.data) + *(.data1) + *(.data.*) + *(.gnu.linkonce.d*) + . = ALIGN(4); + _edata = . ; + } + + /* C++ support. For each global and static local C++ object, + * GCC creates a small subroutine to construct the object. Pointers + * to these routines (not the routines themselves) are stored as + * simple, linear arrays in the .ctors section of the object file. + * Similarly, pointers to global/static destructor routines are + * stored in .dtors. + */ + + .ctors : + { + _sctors = . ; + *(.ctors) /* Old ABI: Unallocated */ + *(.init_array) /* New ABI: Allocated */ + _edtors = . ; + } + + .dtors : + { + _sdtors = . ; + *(.dtors) /* Old ABI: Unallocated */ + *(.fini_array) /* New ABI: Allocated */ + _edtors = . ; + } + + .bss : + { + _sbss = . ; + *(.bss) + *(.bss.*) + *(.sbss) + *(.sbss.*) + *(.gnu.linkonce.b*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + } + + /* 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) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_info 0 : { *(.debug_info) } + .debug_line 0 : { *(.debug_line) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_aranges 0 : { *(.debug_aranges) } +} diff --git a/boards/arm/stm32h7/nucleo-h743zi2/scripts/memory.ld b/boards/arm/stm32h7/nucleo-h743zi2/scripts/memory.ld new file mode 100644 index 0000000000..e1fcf3c3ff --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/scripts/memory.ld @@ -0,0 +1,52 @@ +/**************************************************************************** + * boards/arm/stm32h7/nucleo-h743zi2/scripts/memory.ld + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +/* TODO: Add description for memory organisation */ + +MEMORY +{ + /* ITCM boot address */ + + itcm (rwx) : ORIGIN = 0x00000000, LENGTH = 64K + + /* 2048Kb FLASH */ + + kflash (rx) : ORIGIN = 0x08000000, LENGTH = 128K + uflash (rx) : ORIGIN = 0x08020000, LENGTH = 128K + xflash (rx) : ORIGIN = 0x08040000, LENGTH = 1792K + + /* 288Kb SRAM123 */ + + ksram (rwx) : ORIGIN = 0x30000000, LENGTH = 16K + usram (rwx) : ORIGIN = 0x30004000, LENGTH = 16K + xsram (rwx) : ORIGIN = 0x30008000, LENGTH = 288K - 32K + + /* 512Kb of contiguous AXI SRAM */ + + sram (rwx) : ORIGIN = 0x24000000, LENGTH = 512K + + /* DTCM SRAM */ + + dtcm1 (rwx) : ORIGIN = 0x20000000, LENGTH = 64K + dtcm2 (rwx) : ORIGIN = 0x20010000, LENGTH = 64K + + sram4 (rwx) : ORIGIN = 0x38000000, LENGTH = 64K + bbram (rwx) : ORIGIN = 0x38800000, LENGTH = 4K +} diff --git a/boards/arm/stm32h7/nucleo-h743zi2/scripts/user-space.ld b/boards/arm/stm32h7/nucleo-h743zi2/scripts/user-space.ld new file mode 100644 index 0000000000..db70411e11 --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/scripts/user-space.ld @@ -0,0 +1,98 @@ +/**************************************************************************** +* boards/arm/stm32h7/nucleo-h743zi2/scripts/user-space.ld + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +/* NOTE: This depends on the memory.ld script having been included prior to + * this script. + */ + +OUTPUT_ARCH(arm) +SECTIONS +{ + .userspace : { + *(.userspace) + } > uflash + + .text : { + _stext = ABSOLUTE(.); + *(.text .text.*) + *(.fixup) + *(.gnu.warning) + *(.rodata .rodata.*) + *(.gnu.linkonce.t.*) + *(.glue_7) + *(.glue_7t) + *(.got) + *(.gcc_except_table) + *(.gnu.linkonce.r.*) + _etext = ABSOLUTE(.); + } > uflash + + .init_section : { + _sinit = ABSOLUTE(.); + *(.init_array .init_array.*) + _einit = ABSOLUTE(.); + } > uflash + + .ARM.extab : { + *(.ARM.extab*) + } > uflash + + __exidx_start = ABSOLUTE(.); + .ARM.exidx : { + *(.ARM.exidx*) + } > uflash + + __exidx_end = ABSOLUTE(.); + + _eronly = ABSOLUTE(.); + + .data : { + _sdata = ABSOLUTE(.); + *(.data .data.*) + *(.gnu.linkonce.d.*) + CONSTRUCTORS + . = ALIGN(4); + _edata = ABSOLUTE(.); + } > usram AT > uflash + + .bss : { + _sbss = ABSOLUTE(.); + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + _ebss = ABSOLUTE(.); + } > usram + + /* 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) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_info 0 : { *(.debug_info) } + .debug_line 0 : { *(.debug_line) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_aranges 0 : { *(.debug_aranges) } +} diff --git a/boards/arm/stm32h7/nucleo-h743zi2/src/Makefile b/boards/arm/stm32h7/nucleo-h743zi2/src/Makefile new file mode 100644 index 0000000000..408f325a35 --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/src/Makefile @@ -0,0 +1,47 @@ +############################################################################ +# boards/arm/stm32h7/nucleo-h743zi/src/Makefile +# +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. The +# ASF licenses this file to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance with the +# License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. +# +############################################################################ + +include $(TOPDIR)/Make.defs + +CSRCS = stm32_boot.c stm32_bringup.c + +ifeq ($(CONFIG_ARCH_LEDS),y) +CSRCS += stm32_autoleds.c +else +CSRCS += stm32_userleds.c +endif + +ifeq ($(CONFIG_STM32H7_OTGFS),y) +CSRCS += stm32_usb.c +endif + +ifeq ($(CONFIG_LIB_BOARDCTL),y) +CSRCS += stm32_appinitialize.c +endif + +ifeq ($(CONFIG_TESTING_OSTEST),y) +CSRCS += stm32_ostest.c +endif + +ifeq ($(CONFIG_BOARDCTL_RESET),y) +CSRCS += stm32_reset.c +endif + +include $(TOPDIR)/boards/Board.mk diff --git a/boards/arm/stm32h7/nucleo-h743zi2/src/nucleo-h743zi2.h b/boards/arm/stm32h7/nucleo-h743zi2/src/nucleo-h743zi2.h new file mode 100644 index 0000000000..55c22ca13d --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/src/nucleo-h743zi2.h @@ -0,0 +1,151 @@ +/**************************************************************************** + * boards/arm/stm32h7/nucleo-h743zi2/src/nucleo-h743zi2.h + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +#ifndef __BOARDS_ARM_STM32H7_NUCLEO_H743ZI2_SRC_NUCLEO_H743ZI2_H +#define __BOARDS_ARM_STM32H7_NUCLEO_H743ZI2_SRC_NUCLEO_H743ZI2_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include +#include + +#include + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* Configuration ************************************************************/ + +#define HAVE_USBDEV 1 +#define HAVE_USBHOST 1 +#define HAVE_USBMONITOR 1 + +/* Can't support USB host or device features if USB OTG FS is not enabled */ + +#ifndef CONFIG_STM32H7_OTGFS +# undef HAVE_USBDEV +# undef HAVE_USBHOST +#endif + +/* Can't support USB device if USB device is not enabled */ + +#ifndef CONFIG_USBDEV +# undef HAVE_USBDEV +#endif + +/* Can't support USB host is USB host is not enabled */ + +#ifndef CONFIG_USBHOST +# undef HAVE_USBHOST +#endif + +/* Check if we should enable the USB monitor before starting NSH */ + +#ifndef CONFIG_USBMONITOR +# undef HAVE_USBMONITOR +#endif + +#ifndef HAVE_USBDEV +# undef CONFIG_USBDEV_TRACE +#endif + +#if !defined(CONFIG_USBDEV_TRACE) && !defined(CONFIG_USBHOST_TRACE) +# undef HAVE_USBMONITOR +#endif + +/* LED */ + +#define GPIO_LD1 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | \ + GPIO_OUTPUT_CLEAR | GPIO_PORTB | GPIO_PIN0) +#define GPIO_LD2 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | \ + GPIO_OUTPUT_CLEAR | GPIO_PORTB | GPIO_PIN7) +#define GPIO_LD3 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | \ + GPIO_OUTPUT_CLEAR | GPIO_PORTB | GPIO_PIN14) + +#define GPIO_LED_GREEN GPIO_LD1 +#define GPIO_LED_BLUE GPIO_LD2 +#define GPIO_LED_RED GPIO_LD3 + +#define GPIO_OTGFS_VBUS (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz| \ + GPIO_OPENDRAIN|GPIO_PORTA|GPIO_PIN9) + +# define GPIO_OTGFS_PWRON (GPIO_OUTPUT|GPIO_FLOAT|GPIO_SPEED_100MHz| \ + GPIO_PUSHPULL|GPIO_PORTD|GPIO_PIN10) + +#ifdef CONFIG_USBHOST +# define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_EXTI|GPIO_FLOAT| \ + GPIO_SPEED_100MHz|GPIO_PUSHPULL| \ + GPIO_PORTG|GPIO_PIN7) +#else +# define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz| \ + GPIO_PUSHPULL|GPIO_PORTG|GPIO_PIN7) +#endif + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +/**************************************************************************** + * Name: stm32_bringup + * + * Description: + * Perform architecture-specific initialization + * + * CONFIG_BOARD_LATE_INITIALIZE=y : + * Called from board_late_initialize(). + * + * CONFIG_BOARD_LATE_INITIALIZE=y && CONFIG_LIB_BOARDCTL=y : + * Called from the NSH library + * + ****************************************************************************/ + +int stm32_bringup(void); + +/**************************************************************************** + * Name: stm32_usbinitialize + * + * Description: + * Called from stm32_usbinitialize very early in inialization to setup + * USB-related GPIO pins for the NUCLEO-H743ZI board. + * + ****************************************************************************/ + +#ifdef CONFIG_STM32H7_OTGFS +void weak_function stm32_usbinitialize(void); +#endif + +/**************************************************************************** + * Name: stm32_usbhost_initialize + * + * Description: + * Called at application startup time to initialize the USB host + * functionality. This function will start a thread that will monitor for + * device connection/disconnection events. + * + ****************************************************************************/ + +#if defined(CONFIG_STM32H7_OTGFS) && defined(CONFIG_USBHOST) +int stm32_usbhost_initialize(void); +#endif + +#endif /* __BOARDS_ARM_STM32H7_NUCLEO_H743ZI2_SRC_NUCLEO_H743ZI2_H */ diff --git a/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_appinitialize.c b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_appinitialize.c new file mode 100644 index 0000000000..f1193e37ab --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_appinitialize.c @@ -0,0 +1,75 @@ +/**************************************************************************** + * boards/arm/stm32h7/nucleo-h743zi2/src/stm32_appinitialize.c + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include +#include +#include + +#include "nucleo-h743zi2.h" + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_app_initialize + * + * Description: + * Perform application specific initialization. This function is never + * called directly from application code, but only indirectly via the + * (non-standard) boardctl() interface using the command BOARDIOC_INIT. + * + * Input Parameters: + * arg - The boardctl() argument is passed to the board_app_initialize() + * implementation without modification. The argument has no + * meaning to NuttX; the meaning of the argument is a contract + * between the board-specific initialization logic and the + * matching application logic. The value could be such things as a + * mode enumeration value, a set of DIP switch switch settings, a + * pointer to configuration data read from a file or serial FLASH, + * or whatever you would like to do with it. Every implementation + * should accept zero/NULL as a default configuration. + * + * Returned Value: + * Zero (OK) is returned on success; a negated errno value is returned on + * any failure to indicate the nature of the failure. + * + ****************************************************************************/ + +int board_app_initialize(uintptr_t arg) +{ +#ifdef CONFIG_BOARD_LATE_INITIALIZE + /* Board initialization already performed by board_late_initialize() */ + + return OK; +#else + /* Perform board-specific initialization */ + + return stm32_bringup(); +#endif +} diff --git a/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_autoleds.c b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_autoleds.c new file mode 100644 index 0000000000..4105716060 --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_autoleds.c @@ -0,0 +1,173 @@ +/**************************************************************************** + * boards/arm/stm32h7/nucleo-h743zi2/src/stm32_autoleds.c + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include + +#include +#include + +#include "stm32_gpio.h" +#include "nucleo-h743zi2.h" + +#ifdef CONFIG_ARCH_LEDS + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +#define ARRAYSIZE(x) (sizeof((x)) / sizeof((x)[0])) + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +/* Indexed by BOARD_LED_ */ + +static const uint32_t g_ledmap[BOARD_NLEDS] = +{ + GPIO_LED_GREEN, + GPIO_LED_BLUE, + GPIO_LED_RED, +}; + +static bool g_initialized; + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +static void phy_set_led(int led, bool state) +{ + /* Active High */ + + stm32_gpiowrite(g_ledmap[led], state); +} + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_autoled_initialize + ****************************************************************************/ + +void board_autoled_initialize(void) +{ + int i; + + /* Configure the LD1 GPIO for output. Initial state is OFF */ + + for (i = 0; i < ARRAYSIZE(g_ledmap); i++) + { + stm32_configgpio(g_ledmap[i]); + } +} + +/**************************************************************************** + * Name: board_autoled_on + ****************************************************************************/ + +void board_autoled_on(int led) +{ + switch (led) + { + default: + break; + + case LED_HEAPALLOCATE: + phy_set_led(BOARD_LED_BLUE, true); + break; + + case LED_IRQSENABLED: + phy_set_led(BOARD_LED_BLUE, false); + phy_set_led(BOARD_LED_GREEN, true); + break; + + case LED_STACKCREATED: + phy_set_led(BOARD_LED_GREEN, true); + phy_set_led(BOARD_LED_BLUE, true); + g_initialized = true; + break; + + case LED_INIRQ: + phy_set_led(BOARD_LED_BLUE, true); + break; + + case LED_SIGNAL: + phy_set_led(BOARD_LED_GREEN, true); + break; + + case LED_ASSERTION: + phy_set_led(BOARD_LED_RED, true); + phy_set_led(BOARD_LED_BLUE, true); + break; + + case LED_PANIC: + phy_set_led(BOARD_LED_RED, true); + break; + + case LED_IDLE : /* IDLE */ + phy_set_led(BOARD_LED_RED, true); + break; + } +} + +/**************************************************************************** + * Name: board_autoled_off + ****************************************************************************/ + +void board_autoled_off(int led) +{ + switch (led) + { + default: + break; + + case LED_SIGNAL: + phy_set_led(BOARD_LED_GREEN, false); + break; + + case LED_INIRQ: + phy_set_led(BOARD_LED_BLUE, false); + break; + + case LED_ASSERTION: + phy_set_led(BOARD_LED_RED, false); + phy_set_led(BOARD_LED_BLUE, false); + break; + + case LED_PANIC: + phy_set_led(BOARD_LED_RED, false); + break; + + case LED_IDLE : /* IDLE */ + phy_set_led(BOARD_LED_RED, false); + break; + } +} + +#endif /* CONFIG_ARCH_LEDS */ diff --git a/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_boot.c b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_boot.c new file mode 100644 index 0000000000..1bae26fb0a --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_boot.c @@ -0,0 +1,91 @@ +/**************************************************************************** + * boards/arm/stm32h7/nucleo-h743zi2/src/stm32_boot.c + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include + +#include +#include + +#include "arm_arch.h" +#include "stm32_start.h" +#include "nucleo-h743zi2.h" + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: stm32_boardinitialize + * + * Description: + * All STM32 architectures must provide the following entry point. + * This entry point is called early in the initialization -- after all + * memory has been configured and mapped but before any devices have been + * initialized. + * + ****************************************************************************/ + +void stm32_boardinitialize(void) +{ +#ifdef CONFIG_ARCH_LEDS + /* Configure on-board LEDs if LED support has been selected. */ + + board_autoled_initialize(); +#endif + +#if defined(CONFIG_STM32H7_OTGFS) || defined(CONFIG_STM32H7_HOST) + /* Initialize USB */ + + stm32_usbinitialize(); +#endif +} + +/**************************************************************************** + * Name: board_late_initialize + * + * Description: + * If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional + * initialization call will be performed in the boot-up sequence to a + * function called board_late_initialize(). board_late_initialize() + * will be called immediately after up_initialize() is called and just + * before the initial application is started. This additional + * initialization phase may be used, for example, to initialize board- + * specific device drivers. + * + ****************************************************************************/ + +#ifdef CONFIG_BOARD_LATE_INITIALIZE +void board_late_initialize(void) +{ +#if defined(CONFIG_NSH_LIBRARY) && !defined(CONFIG_LIB_BOARDCTL) + /* Perform board bring-up here instead of from the + * board_app_initialize(). + */ + + stm32_bringup(); +#endif +} +#endif diff --git a/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_bringup.c b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_bringup.c new file mode 100644 index 0000000000..af35df434e --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_bringup.c @@ -0,0 +1,186 @@ +/**************************************************************************** + * boards/arm/stm32h7/nucleo-h743zi2/src/stm32_bringup.c + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include +#include + +#include +#include +#include +#include + +#ifdef CONFIG_STM32H7_OTGFS +#include "stm32_usbhost.h" +#endif + +#include "nucleo-h743zi2.h" + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: stm32_bringup + * + * Description: + * Perform architecture-specific initialization + * + * CONFIG_BOARD_LATE_INITIALIZE=y : + * Called from board_late_initialize(). + * + * CONFIG_BOARD_LATE_INITIALIZE=n && CONFIG_LIB_BOARDCTL=y && + * CONFIG_NSH_ARCHINIT: + * Called from the NSH library + * + ****************************************************************************/ + +int stm32_bringup(void) +{ + int ret; +#ifdef CONFIG_RAMMTD + FAR uint8_t *ramstart; +#endif + + UNUSED(ret); + +#ifdef CONFIG_FS_PROCFS +#ifdef CONFIG_STM32_CCM_PROCFS + /* Register the CCM procfs entry. This must be done before the procfs is + * mounted. + */ + + ccm_procfs_register(); +#endif /* CONFIG_STM32_CCM_PROCFS */ + + /* Mount the procfs file system */ + + ret = nx_mount(NULL, "/proc", "procfs", 0, NULL); + if (ret < 0) + { + syslog(LOG_ERR, + "ERROR: Failed to mount the PROC filesystem: %d\n", ret); + } +#endif /* CONFIG_FS_PROCFS */ + +#if !defined(CONFIG_ARCH_LEDS) && defined(CONFIG_USERLED_LOWER) + /* Register the LED driver */ + + ret = userled_lower_initialize("/dev/userleds"); + if (ret < 0) + { + syslog(LOG_ERR, "ERROR: userled_lower_initialize() failed: %d\n", ret); + } +#endif + +#ifdef CONFIG_RAMMTD + /* Create a RAM MTD device if configured */ + + ramstart = (FAR uint8_t *)kmm_malloc(128 * 1024); + if (ramstart == NULL) + { + syslog(LOG_ERR, "ERROR: Allocation for RAM MTD failed\n"); + } + else + { + /* Initialized the RAM MTD */ + + FAR struct mtd_dev_s *mtd = rammtd_initialize(ramstart, 128 * 1024); + if (mtd == NULL) + { + syslog(LOG_ERR, "ERROR: rammtd_initialize failed\n"); + kmm_free(ramstart); + } + else + { + /* Erase the RAM MTD */ + + ret = mtd->ioctl(mtd, MTDIOC_BULKERASE, 0); + if (ret < 0) + { + syslog(LOG_ERR, "ERROR: IOCTL MTDIOC_BULKERASE failed\n"); + } + +#ifdef CONFIG_FS_LITTLEFS + /* Register the MTD driver so that it can be accessed from the + * VFS. + */ + + ret = register_mtddriver("/dev/rammtd", mtd, 0755, NULL); + if (ret < 0) + { + syslog(LOG_ERR, "ERROR: Failed to register MTD driver: %d\n", + ret); + } + + /* Mount the LittleFS file system */ + + ret = nx_mount("/dev/rammtd", "/mnt/lfs", "littlefs", 0, + "forceformat"); + if (ret < 0) + { + syslog(LOG_ERR, + "ERROR: Failed to mount LittleFS at /mnt/lfs: %d\n", + ret); + } +#endif + } + } +#endif + +#ifdef HAVE_USBHOST + /* Initialize USB host operation. stm32_usbhost_initialize() + * starts a thread will monitor for USB connection and + * disconnection events. + */ + + ret = stm32_usbhost_initialize(); + if (ret != OK) + { + syslog(LOG_ERR, + "ERROR: Failed to initialize USB host: %d\n", + ret); + } +#endif + +#ifdef HAVE_USBMONITOR + /* Start the USB Monitor */ + + ret = usbmonitor_start(); + if (ret != OK) + { + syslog(LOG_ERR, + "ERROR: Failed to start USB monitor: %d\n", + ret); + } +#endif + + return OK; +} diff --git a/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_ostest.c b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_ostest.c new file mode 100644 index 0000000000..de46b2b124 --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_ostest.c @@ -0,0 +1,95 @@ +/**************************************************************************** + * boards/arm/stm32h7/nucleo-h743zi2/src/stm32_ostest.c + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include +#include +#include + +#include +#include + +#include "arm_arch.h" +#include "arm_internal.h" +#include "nucleo-h743zi2.h" + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* Configuration ************************************************************/ + +#undef HAVE_FPU +#if defined(CONFIG_ARCH_FPU) && !defined(CONFIG_TESTING_OSTEST_FPUTESTDISABLE) && \ + defined(CONFIG_TESTING_OSTEST_FPUSIZE) && defined(CONFIG_SCHED_WAITPID) +# define HAVE_FPU 1 +#endif + +#ifdef HAVE_FPU + +#if CONFIG_TESTING_OSTEST_FPUSIZE != (4*SW_FPU_REGS) +# error "CONFIG_TESTING_OSTEST_FPUSIZE has the wrong size" +#endif + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +static uint32_t g_saveregs[XCPTCONTEXT_REGS]; + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/* Given an array of size CONFIG_TESTING_OSTEST_FPUSIZE, this function will + * return the current FPU registers. + */ + +void arch_getfpu(FAR uint32_t *fpusave) +{ + irqstate_t flags; + + /* Take a snapshot of the thread context right now */ + + flags = enter_critical_section(); + arm_saveusercontext(g_saveregs); + + /* Return only the floating register values */ + + memcpy(fpusave, &g_saveregs[REG_S0], (4*SW_FPU_REGS)); + leave_critical_section(flags); +} + +/* Given two arrays of size CONFIG_TESTING_OSTEST_FPUSIZE this function + * will compare them and return true if they are identical. + */ + +bool arch_cmpfpu(FAR const uint32_t *fpusave1, FAR const uint32_t *fpusave2) +{ + return memcmp(fpusave1, fpusave2, (4*SW_FPU_REGS)) == 0; +} + +#endif /* HAVE_FPU */ diff --git a/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_reset.c b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_reset.c new file mode 100644 index 0000000000..76e3d46463 --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_reset.c @@ -0,0 +1,62 @@ +/**************************************************************************** + * boards/arm/stm32h7/nucleo-h743zi2/src/stm32_reset.c + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include + +#ifdef CONFIG_BOARDCTL_RESET + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_reset + * + * Description: + * Reset board. Support for this function is required by board-level + * logic if CONFIG_BOARDCTL_RESET is selected. + * + * Input Parameters: + * status - Status information provided with the reset event. This + * meaning of this status information is board-specific. If not + * used by a board, the value zero may be provided in calls to + * board_reset(). + * + * Returned Value: + * If this function returns, then it was not possible to power-off the + * board due to some constraints. The return value int this case is a + * board-specific reason for the failure to shutdown. + * + ****************************************************************************/ + +int board_reset(int status) +{ + up_systemreset(); + return 0; +} + +#endif /* CONFIG_BOARDCTL_RESET */ diff --git a/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_usb.c b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_usb.c new file mode 100644 index 0000000000..1079d7d0c7 --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_usb.c @@ -0,0 +1,324 @@ +/**************************************************************************** + * boards/arm/stm32h7/nucleo-h743zi2/src/stm32_usb.c + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "arm_arch.h" +#include "chip.h" +#include "stm32_gpio.h" +#include "stm32_otg.h" +#include "nucleo-h743zi2.h" + +#ifdef CONFIG_STM32H7_OTGFS + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +#if defined(CONFIG_USBDEV) || defined(CONFIG_USBHOST) +# define HAVE_USB 1 +#else +# warning "CONFIG_STM32_OTGFS is enabled but neither CONFIG_USBDEV nor CONFIG_USBHOST" +# undef HAVE_USB +#endif + +#ifndef CONFIG_USBHOST_DEFPRIO +# define CONFIG_USBHOST_DEFPRIO 100 +#endif + +#ifndef CONFIG_USBHOST_STACKSIZE +# define CONFIG_USBHOST_STACKSIZE 2048 +#endif + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +#ifdef CONFIG_USBHOST +static struct usbhost_connection_s *g_usbconn; +#endif + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: usbhost_waiter + * + * Description: + * Wait for USB devices to be connected. + * + ****************************************************************************/ + +#ifdef CONFIG_USBHOST +static int usbhost_waiter(int argc, char *argv[]) +{ + struct usbhost_hubport_s *hport; + + uinfo("Running\n"); + for (; ; ) + { + /* Wait for the device to change state */ + + DEBUGVERIFY(CONN_WAIT(g_usbconn, &hport)); + uinfo("%s\n", hport->connected ? "connected" : "disconnected"); + + /* Did we just become connected? */ + + if (hport->connected) + { + /* Yes.. enumerate the newly connected device */ + + CONN_ENUMERATE(g_usbconn, hport); + } + } + + /* Keep the compiler from complaining */ + + return 0; +} +#endif + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: stm32_usbinitialize + * + * Description: + * Called from stm32_usbinitialize very early in inialization to setup + * USB-related GPIO pins for the nucleo-144 board. + * + ****************************************************************************/ + +void stm32_usbinitialize(void) +{ + /* The OTG FS has an internal soft pull-up. + * No GPIO configuration is required + */ + + /* Configure the OTG FS VBUS sensing GPIO, + * Power On, and Overcurrent GPIOs + */ + +#ifdef CONFIG_STM32H7_OTGFS + stm32_configgpio(GPIO_OTGFS_VBUS); + stm32_configgpio(GPIO_OTGFS_PWRON); + stm32_configgpio(GPIO_OTGFS_OVER); +#endif +} + +/**************************************************************************** + * Name: stm32_usbhost_initialize + * + * Description: + * Called at application startup time to initialize the USB host + * functionality. + * This function will start a thread that will monitor for device + * connection/disconnection events. + * + ****************************************************************************/ + +#ifdef CONFIG_USBHOST +int stm32_usbhost_initialize(void) +{ + int pid; +#if defined(CONFIG_USBHOST_HUB) || defined(CONFIG_USBHOST_MSC) || \ + defined(CONFIG_USBHOST_HIDKBD) || defined(CONFIG_USBHOST_HIDMOUSE) + int ret; +#endif + + /* First, register all of the class drivers needed to support the drivers + * that we care about: + */ + + uinfo("Register class drivers\n"); + +#ifdef CONFIG_USBHOST_HUB + /* Initialize USB hub class support */ + + ret = usbhost_hub_initialize(); + if (ret < 0) + { + uerr("ERROR: usbhost_hub_initialize failed: %d\n", ret); + } +#endif + +#ifdef CONFIG_USBHOST_MSC + /* Register the USB mass storage class class */ + + ret = usbhost_msc_initialize(); + if (ret != OK) + { + uerr("ERROR: Failed to register the mass storage class: %d\n", ret); + } +#endif + +#ifdef CONFIG_USBHOST_CDCACM + /* Register the CDC/ACM serial class */ + + ret = usbhost_cdcacm_initialize(); + if (ret != OK) + { + uerr("ERROR: Failed to register the CDC/ACM serial class: %d\n", ret); + } +#endif + +#ifdef CONFIG_USBHOST_HIDKBD + /* Initialize the HID keyboard class */ + + ret = usbhost_kbdinit(); + if (ret != OK) + { + uerr("ERROR: Failed to register the HID keyboard class\n"); + } +#endif + +#ifdef CONFIG_USBHOST_HIDMOUSE + /* Initialize the HID mouse class */ + + ret = usbhost_mouse_init(); + if (ret != OK) + { + uerr("ERROR: Failed to register the HID mouse class\n"); + } +#endif + + /* Then get an instance of the USB host interface */ + + uinfo("Initialize USB host\n"); + g_usbconn = stm32_otgfshost_initialize(0); + if (g_usbconn) + { + /* Start a thread to handle device connection. */ + + uinfo("Start usbhost_waiter\n"); + + pid = kthread_create("usbhost", CONFIG_USBHOST_DEFPRIO, + CONFIG_USBHOST_STACKSIZE, + (main_t)usbhost_waiter, (FAR char * const *)NULL); + return pid < 0 ? -ENOEXEC : OK; + } + + return -ENODEV; +} +#endif + +/**************************************************************************** + * Name: stm32_usbhost_vbusdrive + * + * Description: + * Enable/disable driving of VBUS 5V output. This function must be + * provided be each platform that implements the STM32 OTG FS host + * interface + * + * "On-chip 5 V VBUS generation is not supported. For this reason, a + * charge pump or, if 5 V are available on the application board, a + * basic power switch, must be added externally to drive the 5 V VBUS + * line. The external charge pump can be driven by any GPIO output. + * When the application decides to power on VBUS using the chosen GPIO, + * it must also set the port power bit in the host port control and status + * register (PPWR bit in OTG_FS_HPRT). + * + * "The application uses this field to control power to this port, and + * the core clears this bit on an overcurrent condition." + * + * Input Parameters: + * iface - For future growth to handle multiple USB host interface. + * Should be zero. + * enable - true: enable VBUS power; false: disable VBUS power + * + * Returned Value: + * None + * + ****************************************************************************/ + +#ifdef CONFIG_USBHOST +void stm32_usbhost_vbusdrive(int iface, bool enable) +{ + DEBUGASSERT(iface == 0); + + /* Set the Power Switch by driving the active low enable pin */ + + stm32_gpiowrite(GPIO_OTGFS_PWRON, !enable); +} +#endif + +/**************************************************************************** + * Name: stm32_setup_overcurrent + * + * Description: + * Setup to receive an interrupt-level callback if an overcurrent + * condition is detected. + * + * Input Parameters: + * handler - New overcurrent interrupt handler + * arg - The argument provided for the interrupt handler + * + * Returned Value: + * Zero (OK) is returned on success. Otherwise, a negated errno value + * is returned to indicate the nature of the failure. + * + ****************************************************************************/ + +#ifdef CONFIG_USBHOST +int stm32_setup_overcurrent(xcpt_t handler, void *arg) +{ + return stm32_gpiosetevent(GPIO_OTGFS_OVER, true, true, true, handler, arg); +} +#endif + +/**************************************************************************** + * Name: stm32_usbsuspend + * + * Description: + * Board logic must provide the stm32_usbsuspend logic if the USBDEV + * driver is used. This function is called whenever the USB enters or + * leaves suspend mode. This is an opportunity for the board logic to + * shutdown clocks, power, etc. while the USB is suspended. + * + ****************************************************************************/ + +#ifdef CONFIG_USBDEV +void stm32_usbsuspend(FAR struct usbdev_s *dev, bool resume) +{ + uinfo("resume: %d\n", resume); +} +#endif + +#endif /* CONFIG_STM32_OTGFS */ diff --git a/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_userleds.c b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_userleds.c new file mode 100644 index 0000000000..5e35c63df1 --- /dev/null +++ b/boards/arm/stm32h7/nucleo-h743zi2/src/stm32_userleds.c @@ -0,0 +1,129 @@ +/**************************************************************************** + * boards/arm/stm32h7/nucleo-h743zi2/src/stm32_userleds.c + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include + +#include +#include + +#include "stm32_gpio.h" +#include "nucleo-h743zi2.h" + +#ifndef CONFIG_ARCH_LEDS + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +#define ARRAYSIZE(x) (sizeof((x)) / sizeof((x)[0])) + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +/* This array maps an LED number to GPIO pin configuration and is indexed by + * BOARD_LED_ + */ + +static const uint32_t g_ledcfg[BOARD_NLEDS] = +{ + GPIO_LED_GREEN, + GPIO_LED_BLUE, + GPIO_LED_RED, +}; + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_userled_initialize + * + * Description: + * If CONFIG_ARCH_LEDS is defined, then NuttX will control the on-board + * LEDs. If CONFIG_ARCH_LEDS is not defined, then the + * board_userled_initialize() is available to initialize the LED from user + * application logic. + * + ****************************************************************************/ + +uint32_t board_userled_initialize(void) +{ + int i; + + /* Configure LED1-3 GPIOs for output */ + + for (i = 0; i < ARRAYSIZE(g_ledcfg); i++) + { + stm32_configgpio(g_ledcfg[i]); + } + + return BOARD_NLEDS; +} + +/**************************************************************************** + * Name: board_userled + * + * Description: + * If CONFIG_ARCH_LEDS is defined, then NuttX will control the on-board + * LEDs. If CONFIG_ARCH_LEDS is not defined, then the board_userled() is + * available to control the LED from user application logic. + * + ****************************************************************************/ + +void board_userled(int led, bool ledon) +{ + if ((unsigned)led < ARRAYSIZE(g_ledcfg)) + { + stm32_gpiowrite(g_ledcfg[led], ledon); + } +} + +/**************************************************************************** + * Name: board_userled_all + * + * Description: + * If CONFIG_ARCH_LEDS is defined, then NuttX will control the on-board + * LEDs. If CONFIG_ARCH_LEDS is not defined, then the board_userled_all() + * is available to control the LED from user application logic. NOTE: since + * there is only a single LED on-board, this is function is not very useful. + * + ****************************************************************************/ + +void board_userled_all(uint32_t ledset) +{ + int i; + + /* Configure LED1-3 GPIOs for output */ + + for (i = 0; i < ARRAYSIZE(g_ledcfg); i++) + { + stm32_gpiowrite(g_ledcfg[i], (ledset & (1 << i)) != 0); + } +} + +#endif /* !CONFIG_ARCH_LEDS */