boards: added support for EMW3162 Wi-Fi board
This commit is contained in:
Alexander Lunev
Xiang Xiao
parent
1bce864ef7
commit
fd46d7a74f
@ -2092,6 +2092,8 @@ Below is a guide to the available README files in the NuttX source tree:
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| | | | `- README.txt
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| | | |- cloudctrl/
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| | | | `- README.txt
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| | | |- emw3162/
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| | | | `- README.txt
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| | | |- fire-stm32v2/
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| | | | `- README.txt
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| | | |- hymini-stm32v/
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@ -193,6 +193,14 @@ config ARCH_BOARD_EKKLM3S9B96
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TI/Stellaris EKK-LM3S9B96 board. This board is based on the
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an EKK-LM3S9B96 which is a Cortex-M3.
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config ARCH_BOARD_EMW3162
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bool "EMW3162 Wi-Fi board"
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depends on ARCH_CHIP_STM32F205RG
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select ARCH_HAVE_LEDS
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---help---
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EMW3162 board (https://www.waveshare.com/wiki/EMW3162). This board
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features the STM32F205RGY6 MCU and BCM43362KUBG Wi-Fi chip.
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config ARCH_BOARD_QUICKFEATHER
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bool "EOS S3 QuickFeather"
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depends on ARCH_CHIP_EOSS3
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@ -2321,6 +2329,7 @@ config ARCH_BOARD
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default "efm32-g8xx-stk" if ARCH_BOARD_EFM32G8XXSTK
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default "efm32gg-stk3700" if ARCH_BOARD_EFM32GG_STK3700
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default "ekk-lm3s9b96" if ARCH_BOARD_EKKLM3S9B96
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default "emw3162" if ARCH_BOARD_EMW3162
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default "quickfeather" if ARCH_BOARD_QUICKFEATHER
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default "esp32-devkitc" if ARCH_BOARD_ESP32_DEVKITC
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default "esp32-ethernet-kit" if ARCH_BOARD_ESP32_ETHERNETKIT
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@ -2924,6 +2933,9 @@ endif
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if ARCH_BOARD_CLOUDCTRL
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source "boards/arm/stm32/cloudctrl/Kconfig"
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endif
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if ARCH_BOARD_EMW3162
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source "boards/arm/stm32/emw3162/Kconfig"
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endif
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if ARCH_BOARD_FIRE_STM32
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source "boards/arm/stm32/fire-stm32v2/Kconfig"
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endif
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@ -258,6 +258,11 @@ boards/arm/tiva/ekk-lm3s9b96
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TI/Stellaris EKK-LM3S9B96 board. This board is based on the
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an EKK-LM3S9B96 which is a Cortex-M3.
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boards/arm/stm32/emw3162
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A configuration for the EMW3162 Wi-Fi board
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(https://www.waveshare.com/wiki/EMW3162). This board features
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the STM32F205RGY6 MCU from STMicro.
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boards/xtensa/esp32/esp-core
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The ESP32 is a dual-core system from Espressif with two Harvard architecture
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Xtensa LX6 CPUs. All embedded memory, external memory and peripherals are
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12
boards/arm/stm32/emw3162/Kconfig
Normal file
12
boards/arm/stm32/emw3162/Kconfig
Normal file
@ -0,0 +1,12 @@
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#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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if ARCH_BOARD_EMW3162
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config EMW3162_WLAN
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bool "Enable WLAN chip support"
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depends on IEEE80211_BROADCOM_FULLMAC_SDIO
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endif
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82
boards/arm/stm32/emw3162/README.txt
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82
boards/arm/stm32/emw3162/README.txt
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README
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======
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EMW3162 board (https://www.waveshare.com/EMW3162.htm) features the
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STM32F205RG MCU and Broadcom BCM43362KUBG Wi-Fi chip.
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The STM32F205RG is a 120 MHz Cortex-M3 operation with 1Mbit Flash
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memory and 128kbytes.
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Contents
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========
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- Configuring NuttX for the EMW3162 board
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- Configuring NuttX to use your Wireless Router (aka Access Point)
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- Programming Flash
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- NSH via telnet
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- Serial console configuration
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Configuring NuttX for the EMW3162 board
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=======================================
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$ cd nuttx
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$ make apps_distclean
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$ make distclean
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$ ./configure.sh emw3162:wlan
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Configuring NuttX to use your Wireless Router (aka Access Point)
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================================================================
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$ make menuconfig
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Browse the menus this way:
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Application Configuration --->
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NSH Library --->
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Networking Configuration --->
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WAPI Configuration --->
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(myApSSID) SSID
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(mySSIDpassphrase) Passprhase
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Replace the SSID from myApSSID with your wireless router name and
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the Passprhase with your WiFi password.
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Exit and save.
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Finally just compile NuttX:
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$ make
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Programming Flash
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=================
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Flash memory can be programmed by stlink toolset
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(https://github.com/stlink-org/stlink) and ST-LINK V2 programmer
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(via SWD interface) as follows:
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$ sudo st-flash write nuttx.bin 0x8000000
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NSH via telnet
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==============
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After you successfully downloaded nuttx.bin, reset the board and it
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automatically connects to the corresponding wifi AP. You may login
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your router to see its IP address. Assume that it's 192.168.1.111
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Open a terminal on your computer and telnet your EMW3162 board:
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$ telnet 192.168.1.111
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Trying 192.168.1.111...
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Connected to 192.168.1.111.
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Escape character is '^]'
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NuttShell (NSH) NuttX-10.1.0-RC1
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nsh>
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Serial console configuration
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============================
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Connect a USB/Serial 3.3V dongle to GND, TXD and RXD pins of EMW3162 board.
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Then use some serial console client (minicom, picocom, teraterm, etc) confi-
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gured to 115200 8n1 without software or hardware flow control.
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Reset the board and you should see NuttX starting in the serial.
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45
boards/arm/stm32/emw3162/configs/nsh/defconfig
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45
boards/arm/stm32/emw3162/configs/nsh/defconfig
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#
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# This file is autogenerated: PLEASE DO NOT EDIT IT.
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#
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# You can use "make menuconfig" to make any modifications to the installed .config file.
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# You can then do "make savedefconfig" to generate a new defconfig file that includes your
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# modifications.
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#
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# CONFIG_NSH_ARGCAT is not set
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# CONFIG_NSH_CMDOPT_HEXDUMP is not set
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# CONFIG_NSH_CMDPARMS is not set
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CONFIG_ARCH="arm"
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CONFIG_ARCH_BOARD="emw3162"
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CONFIG_ARCH_BOARD_EMW3162=y
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CONFIG_ARCH_CHIP="stm32"
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CONFIG_ARCH_CHIP_STM32=y
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CONFIG_ARCH_CHIP_STM32F205RG=y
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CONFIG_ARCH_STACKDUMP=y
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CONFIG_BOARD_LOOPSPERMSEC=16717
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CONFIG_BUILTIN=y
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CONFIG_FS_PROCFS=y
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CONFIG_HAVE_CXX=y
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CONFIG_HAVE_CXXINITIALIZE=y
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CONFIG_INTELHEX_BINARY=y
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CONFIG_MAX_TASKS=16
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CONFIG_MM_REGIONS=2
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CONFIG_NSH_ARCHINIT=y
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CONFIG_NSH_BUILTIN_APPS=y
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CONFIG_NSH_FILEIOSIZE=512
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CONFIG_NSH_LINELEN=64
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CONFIG_NSH_READLINE=y
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CONFIG_PREALLOC_TIMERS=4
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CONFIG_RAM_SIZE=114688
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CONFIG_RAM_START=0x20000000
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CONFIG_RAW_BINARY=y
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CONFIG_RR_INTERVAL=200
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CONFIG_SCHED_WAITPID=y
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CONFIG_SDCLONE_DISABLE=y
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CONFIG_START_DAY=6
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CONFIG_START_MONTH=12
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CONFIG_START_YEAR=2011
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CONFIG_STM32_JTAG_SW_ENABLE=y
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CONFIG_STM32_USART1=y
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CONFIG_SYSTEM_NSH=y
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CONFIG_USART1_SERIAL_CONSOLE=y
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CONFIG_USER_ENTRYPOINT="nsh_main"
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86
boards/arm/stm32/emw3162/configs/wlan/defconfig
Normal file
86
boards/arm/stm32/emw3162/configs/wlan/defconfig
Normal file
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#
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# This file is autogenerated: PLEASE DO NOT EDIT IT.
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#
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# You can use "make menuconfig" to make any modifications to the installed .config file.
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# You can then do "make savedefconfig" to generate a new defconfig file that includes your
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# modifications.
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#
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# CONFIG_IEEE80211_BROADCOM_FWFILES is not set
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# CONFIG_MMCSD_HAVE_CARDDETECT is not set
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# CONFIG_MMCSD_MMCSUPPORT is not set
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# CONFIG_NSH_ARGCAT is not set
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# CONFIG_NSH_CMDOPT_HEXDUMP is not set
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# CONFIG_NSH_CMDPARMS is not set
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CONFIG_ARCH="arm"
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CONFIG_ARCH_BOARD="emw3162"
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CONFIG_ARCH_BOARD_EMW3162=y
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CONFIG_ARCH_CHIP="stm32"
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CONFIG_ARCH_CHIP_STM32=y
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CONFIG_ARCH_CHIP_STM32F205RG=y
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CONFIG_ARCH_STACKDUMP=y
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CONFIG_BOARD_LOOPSPERMSEC=16717
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CONFIG_BUILTIN=y
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CONFIG_DRIVERS_IEEE80211=y
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CONFIG_DRIVERS_WIRELESS=y
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CONFIG_EMW3162_WLAN=y
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CONFIG_FS_PROCFS=y
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CONFIG_HAVE_CXX=y
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CONFIG_HAVE_CXXINITIALIZE=y
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CONFIG_IEEE80211_BROADCOM_BCM43362=y
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CONFIG_IEEE80211_BROADCOM_FULLMAC_SDIO=y
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CONFIG_INTELHEX_BINARY=y
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CONFIG_LIBM=y
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CONFIG_MAX_TASKS=16
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CONFIG_MMCSD=y
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CONFIG_MMCSD_SDIO=y
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CONFIG_MM_REGIONS=2
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CONFIG_NET=y
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CONFIG_NETDB_DNSCLIENT=y
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CONFIG_NETDEVICES=y
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CONFIG_NETDEV_LATEINIT=y
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CONFIG_NETDEV_WIRELESS_IOCTL=y
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CONFIG_NETINIT_DHCPC=y
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CONFIG_NETINIT_DRIPADDR=0xc0a80001
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CONFIG_NETUTILS_DHCPC=y
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CONFIG_NETUTILS_TELNETD=y
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CONFIG_NET_BROADCAST=y
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CONFIG_NET_ETH_PKTSIZE=800
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CONFIG_NET_GUARDSIZE=32
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CONFIG_NET_ICMP=y
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CONFIG_NET_ICMP_SOCKET=y
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CONFIG_NET_PKT=y
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CONFIG_NET_TCP=y
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CONFIG_NET_UDP=y
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CONFIG_NSH_ARCHINIT=y
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CONFIG_NSH_BUILTIN_APPS=y
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CONFIG_NSH_FILEIOSIZE=512
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CONFIG_NSH_LINELEN=64
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CONFIG_NSH_READLINE=y
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CONFIG_PREALLOC_TIMERS=4
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CONFIG_RAM_SIZE=114688
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CONFIG_RAM_START=0x20000000
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CONFIG_RAW_BINARY=y
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CONFIG_RR_INTERVAL=200
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CONFIG_RTC_DATETIME=y
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CONFIG_SCHED_HPWORK=y
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CONFIG_SCHED_WAITPID=y
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CONFIG_SDCLONE_DISABLE=y
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CONFIG_SDIO_BLOCKSETUP=y
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CONFIG_START_DAY=6
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CONFIG_START_MONTH=12
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CONFIG_START_YEAR=2011
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CONFIG_STM32_DMA2=y
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CONFIG_STM32_JTAG_SW_ENABLE=y
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CONFIG_STM32_PWR=y
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CONFIG_STM32_RTC=y
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CONFIG_STM32_SDIO=y
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CONFIG_STM32_SDIO_CARD=y
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CONFIG_STM32_USART1=y
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CONFIG_SYSLOG_CHAR=y
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CONFIG_SYSLOG_DEVPATH="/dev/ttyS0"
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CONFIG_SYSTEM_NSH=y
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CONFIG_SYSTEM_PING=y
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CONFIG_USART1_SERIAL_CONSOLE=y
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CONFIG_USER_ENTRYPOINT="nsh_main"
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CONFIG_WIRELESS_WAPI=y
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CONFIG_WIRELESS_WAPI_CMDTOOL=y
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206
boards/arm/stm32/emw3162/include/board.h
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206
boards/arm/stm32/emw3162/include/board.h
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/****************************************************************************
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* boards/arm/stm32/emw3162/include/board.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __BOARDS_ARM_STM32_EMW3162_INCLUDE_BOARD_H
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#define __BOARDS_ARM_STM32_EMW3162_INCLUDE_BOARD_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#ifndef __ASSEMBLY__
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# include <stdbool.h>
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#endif
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#include "stm32_rcc.h"
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#include "stm32.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Clocking *****************************************************************/
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/* The EMW3162 board features a single 26MHz crystal.
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*
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* This is the canonical configuration:
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* System Clock source : PLL (HSE)
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* SYSCLK(Hz) : 120000000 Determined by PLL
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* configuration
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* HCLK(Hz) : 120000000 (STM32_RCC_CFGR_HPRE)
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* AHB Prescaler : 1 (STM32_RCC_CFGR_HPRE)
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* APB1 Prescaler : 4 (STM32_RCC_CFGR_PPRE1)
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* APB2 Prescaler : 2 (STM32_RCC_CFGR_PPRE2)
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* HSE Frequency(Hz) : 26000000 (STM32_BOARD_XTAL)
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* PLLM : 26 (STM32_PLLCFG_PLLM)
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* PLLN : 240 (STM32_PLLCFG_PLLN)
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* PLLP : 2 (STM32_PLLCFG_PLLP)
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* PLLQ : 5 (STM32_PLLCFG_PLLQ)
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* Main regulator output voltage : Scale1 mode Needed for high speed
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* SYSCLK
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* Flash Latency(WS) : 3
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* Prefetch Buffer : OFF
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* Instruction cache : ON
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* Data cache : ON
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* Require 48MHz for USB OTG HS : Enabled
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* SDIO and RNG clock
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*/
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/* HSI - 16 MHz RC factory-trimmed
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* LSI - 32 KHz RC
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* HSE - On-board crystal frequency is 26MHz
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* LSE - 32.768 kHz
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*/
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#define STM32_BOARD_XTAL 26000000ul
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#define STM32_HSI_FREQUENCY 16000000ul
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#define STM32_LSI_FREQUENCY 32000
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#define STM32_HSE_FREQUENCY STM32_BOARD_XTAL
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#define STM32_LSE_FREQUENCY 32768
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/* Main PLL Configuration.
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*
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* PLL source is HSE
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* PLL_VCO = (STM32_HSE_FREQUENCY / PLLM) * PLLN
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* = (26,000,000 / 26) * 240
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* = 240,000,000
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* SYSCLK = PLL_VCO / PLLP
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* = 240,000,000 / 2 = 120,000,000
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* USB OTG FS, SDIO and RNG Clock
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* = PLL_VCO / PLLQ
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* = 48,000,000
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*/
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#define STM32_PLLCFG_PLLM RCC_PLLCFG_PLLM(26)
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#define STM32_PLLCFG_PLLN RCC_PLLCFG_PLLN(240)
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#define STM32_PLLCFG_PLLP RCC_PLLCFG_PLLP_2
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#define STM32_PLLCFG_PLLQ RCC_PLLCFG_PLLQ(5)
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#define STM32_SYSCLK_FREQUENCY 120000000ul
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/* AHB clock (HCLK) is SYSCLK (120MHz) */
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#define STM32_RCC_CFGR_HPRE RCC_CFGR_HPRE_SYSCLK /* HCLK = SYSCLK / 1 */
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#define STM32_HCLK_FREQUENCY STM32_SYSCLK_FREQUENCY
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/* APB1 clock (PCLK1) is HCLK/4 (30MHz) */
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#define STM32_RCC_CFGR_PPRE1 RCC_CFGR_PPRE1_HCLKd4 /* PCLK1 = HCLK / 4 */
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#define STM32_PCLK1_FREQUENCY (STM32_HCLK_FREQUENCY/4)
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/* APB2 clock (PCLK2) is HCLK/2 (60MHz) */
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#define STM32_RCC_CFGR_PPRE2 RCC_CFGR_PPRE2_HCLKd2 /* PCLK2 = HCLK / 2 */
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#define STM32_PCLK2_FREQUENCY (STM32_HCLK_FREQUENCY/2)
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/* LED definitions **********************************************************/
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/* LED index values for use with board_userled() */
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#define BOARD_LED1 0
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#define BOARD_NLEDS 1
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/* LED bits for use with board_userled_all() */
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#define BOARD_LED1_BIT (1 << BOARD_LED1)
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/* These LEDs are not used by the board port unless CONFIG_ARCH_LEDS is
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* defined. In that case, the usage by the board port is defined in
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* include/board.h and src/sam_autoleds.c. The LEDs are used to encode
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* OS-related events as follows:
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*
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* ------------------- ---------------------------- ------
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* SYMBOL Meaning LED
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* ------------------- ---------------------------- ------
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*/
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#define LED_STARTED 0 /* NuttX has been started OFF */
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#define LED_HEAPALLOCATE 0 /* Heap has been allocated OFF */
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#define LED_IRQSENABLED 0 /* Interrupts enabled OFF */
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#define LED_STACKCREATED 1 /* Idle stack created ON */
|
||||
#define LED_INIRQ 2 /* In an interrupt N/C */
|
||||
#define LED_SIGNAL 2 /* In a signal handler N/C */
|
||||
#define LED_ASSERTION 2 /* An assertion failed N/C */
|
||||
#define LED_PANIC 3 /* The system has crashed FLASH */
|
||||
#undef LED_IDLE /* MCU is is sleep mode Not used */
|
||||
|
||||
/* Thus if LED is statically on, NuttX has successfully booted and is,
|
||||
* apparently, running normally. If LED is flashing at approximately
|
||||
* 2Hz, then a fatal error has been detected and the system has halted.
|
||||
*/
|
||||
|
||||
/* Alternate function pin selections ****************************************/
|
||||
|
||||
/* UART1 */
|
||||
|
||||
#ifdef CONFIG_STM32_USART1
|
||||
# define GPIO_USART1_RX GPIO_USART1_RX_1
|
||||
# define GPIO_USART1_TX GPIO_USART1_TX_1
|
||||
#endif
|
||||
|
||||
/* SDIO definitions *********************************************************/
|
||||
|
||||
/* Note that slower clocking is required when DMA is disabled in order
|
||||
* to avoid RX overrun/TX underrun errors due to delayed responses
|
||||
* to service FIFOs in interrupt driven mode.
|
||||
*
|
||||
* These values have not been tuned!!!
|
||||
*
|
||||
* SDIOCLK=48MHz, SDIO_CK=SDIOCLK/(118+2)=400 KHz
|
||||
*/
|
||||
|
||||
#define SDIO_INIT_CLKDIV (118 << SDIO_CLKCR_CLKDIV_SHIFT)
|
||||
|
||||
/* DMA ON: SDIOCLK=48MHz, SDIO_CK=SDIOCLK/(1+2)=16 MHz
|
||||
* DMA OFF: SDIOCLK=48MHz, SDIO_CK=SDIOCLK/(2+2)=12 MHz
|
||||
*/
|
||||
|
||||
#ifdef CONFIG_SDIO_DMA
|
||||
# define SDIO_MMCXFR_CLKDIV (1 << SDIO_CLKCR_CLKDIV_SHIFT)
|
||||
#else
|
||||
# define SDIO_MMCXFR_CLKDIV (2 << SDIO_CLKCR_CLKDIV_SHIFT)
|
||||
#endif
|
||||
|
||||
/* DMA ON: SDIOCLK=48MHz, SDIO_CK=SDIOCLK/(1+2)=16 MHz
|
||||
* DMA OFF: SDIOCLK=48MHz, SDIO_CK=SDIOCLK/(2+2)=12 MHz
|
||||
*/
|
||||
|
||||
#ifdef CONFIG_SDIO_DMA
|
||||
# define SDIO_SDXFR_CLKDIV (1 << SDIO_CLKCR_CLKDIV_SHIFT)
|
||||
#else
|
||||
# define SDIO_SDXFR_CLKDIV (2 << SDIO_CLKCR_CLKDIV_SHIFT)
|
||||
#endif
|
||||
|
||||
/* DMA Channel/Stream Selections ********************************************/
|
||||
|
||||
/* Stream selections are arbitrary for now but might become important in the
|
||||
* future if we set aside more DMA channels/streams.
|
||||
*
|
||||
* SDIO DMA
|
||||
* DMAMAP_SDIO_1 = Channel 4, Stream 3
|
||||
* DMAMAP_SDIO_2 = Channel 4, Stream 6
|
||||
*/
|
||||
|
||||
#define DMAMAP_SDIO DMAMAP_SDIO_1
|
||||
|
||||
#endif /* __BOARDS_ARM_STM32_EMW3162_INCLUDE_BOARD_H */
|
||||
63
boards/arm/stm32/emw3162/scripts/Make.defs
Normal file
63
boards/arm/stm32/emw3162/scripts/Make.defs
Normal file
@ -0,0 +1,63 @@
|
||||
############################################################################
|
||||
# boards/arm/stm32/emw3162/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 $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
|
||||
|
||||
LDSCRIPT = ld.script
|
||||
|
||||
ifeq ($(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 -Wl,-d -Wl,-warn-common
|
||||
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -Wl,-no-check-sections
|
||||
LDNXFLATFLAGS = -e main -s 2048
|
||||
|
||||
ifneq ($(CROSSDEV),arm-nuttx-elf-)
|
||||
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||
endif
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
LDFLAGS += -g
|
||||
endif
|
||||
116
boards/arm/stm32/emw3162/scripts/ld.script
Normal file
116
boards/arm/stm32/emw3162/scripts/ld.script
Normal file
@ -0,0 +1,116 @@
|
||||
/****************************************************************************
|
||||
* boards/arm/stm32/emw3162/scripts/ld.script
|
||||
*
|
||||
* 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 STM32F205RG has 1024Kb of FLASH beginning at address 0x0800:0000 and
|
||||
* 112Kb of SRAM in main SRAM1 and 16 Kb in auxiliary SRAM2.
|
||||
*
|
||||
* 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
|
||||
{
|
||||
flash (rx) : ORIGIN = 0x08000000, LENGTH = 1024K
|
||||
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 112K
|
||||
}
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
EXTERN(_vectors)
|
||||
ENTRY(_stext)
|
||||
SECTIONS
|
||||
{
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.vectors)
|
||||
*(.text .text.*)
|
||||
*(.fixup)
|
||||
*(.gnu.warning)
|
||||
|
||||
. = ALIGN(0x4);
|
||||
wlan_firmware_image_location = .;
|
||||
*(.wlan_firmware_image .wlan_firmware_image.*)
|
||||
wlan_firmware_image_end = .;
|
||||
. = ALIGN(0x4);
|
||||
wlan_nvram_image_location = .;
|
||||
*(.wlan_nvram_image .wlan_nvram_image.*)
|
||||
wlan_nvram_image_end = .;
|
||||
|
||||
*(.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
|
||||
|
||||
/* 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) }
|
||||
}
|
||||
42
boards/arm/stm32/emw3162/src/Make.defs
Normal file
42
boards/arm/stm32/emw3162/src/Make.defs
Normal file
@ -0,0 +1,42 @@
|
||||
############################################################################
|
||||
# boards/arm/stm32/emw3162/src/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 $(TOPDIR)/Make.defs
|
||||
|
||||
CSRCS = stm32_boot.c stm32_bringup.c
|
||||
|
||||
ifeq ($(CONFIG_LIB_BOARDCTL),y)
|
||||
CSRCS += stm32_appinit.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_ARCH_LEDS),y)
|
||||
CSRCS += stm32_autoleds.c
|
||||
else
|
||||
CSRCS += stm32_userleds.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_EMW3162_WLAN),y)
|
||||
CSRCS += stm32_wlan.c
|
||||
CSRCS += stm32_wlan_firmware.c
|
||||
endif
|
||||
|
||||
DEPPATH += --dep-path board
|
||||
VPATH += :board
|
||||
CFLAGS += $(shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src$(DELIM)board$(DELIM)board)
|
||||
106
boards/arm/stm32/emw3162/src/emw3162.h
Normal file
106
boards/arm/stm32/emw3162/src/emw3162.h
Normal file
@ -0,0 +1,106 @@
|
||||
/****************************************************************************
|
||||
* boards/arm/stm32/emw3162/src/emw3162.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_STM32_EMW3162_SRC_EMW3162_H
|
||||
#define __BOARDS_ARM_STM32_EMW3162_SRC_EMW3162_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <nuttx/compiler.h>
|
||||
#include <arch/stm32/chip.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* LEDs */
|
||||
|
||||
#define GPIO_LED1 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
|
||||
GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN0)
|
||||
|
||||
#define GPIO_LED2 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
|
||||
GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN1)
|
||||
|
||||
/* WLAN chip */
|
||||
|
||||
#define SDIO_WLAN0_SLOTNO 0 /* EMW3162 board has only one sdio device */
|
||||
#define SDIO_WLAN0_MINOR 0 /* Register "wlan0" device */
|
||||
|
||||
#define GPIO_WLAN0_RESET (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
|
||||
GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN5)
|
||||
|
||||
#define GPIO_WLAN0_PWRDN (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
|
||||
GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN1)
|
||||
|
||||
#define GPIO_WLAN0_32K_CLK (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
|
||||
GPIO_OUTPUT_CLEAR|GPIO_PORTA|GPIO_PIN8)
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: stm32_bringup
|
||||
*
|
||||
* Description:
|
||||
* Called either by board_initialize() if CONFIG_BOARD_LATE_INITIALIZE or
|
||||
* by board_app_initialize if CONFIG_LIB_BOARDCTL is selected. This
|
||||
* function initializes and configures all on-board features appropriate
|
||||
* for the selected configuration.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#if defined(CONFIG_LIB_BOARDCTL) || defined(CONFIG_BOARD_LATE_INITIALIZE)
|
||||
int stm32_bringup(void);
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: emw3162_wlan_initialize
|
||||
*
|
||||
* Description:
|
||||
* Initialize wlan hardware and driver for EMW3162 board.
|
||||
*
|
||||
* Input Parameters:
|
||||
* None
|
||||
*
|
||||
* Returned Value:
|
||||
* Zero on success; a negated errno value on failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_EMW3162_WLAN
|
||||
int emw3162_wlan_initialize(void);
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __BOARDS_ARM_STM32_EMW3162_SRC_EMW3162_H */
|
||||
75
boards/arm/stm32/emw3162/src/stm32_appinit.c
Normal file
75
boards/arm/stm32/emw3162/src/stm32_appinit.c
Normal file
@ -0,0 +1,75 @@
|
||||
/****************************************************************************
|
||||
* boards/arm/stm32/emw3162/src/stm32_appinit.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 <nuttx/config.h>
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
|
||||
#include "emw3162.h"
|
||||
|
||||
#ifdef CONFIG_LIB_BOARDCTL
|
||||
|
||||
/****************************************************************************
|
||||
* 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)
|
||||
{
|
||||
#ifndef CONFIG_BOARD_LATE_INITIALIZE
|
||||
/* Perform board initialization */
|
||||
|
||||
return stm32_bringup();
|
||||
#else
|
||||
return OK;
|
||||
#endif
|
||||
}
|
||||
|
||||
#endif /* CONFIG_LIB_BOARDCTL */
|
||||
99
boards/arm/stm32/emw3162/src/stm32_autoleds.c
Normal file
99
boards/arm/stm32/emw3162/src/stm32_autoleds.c
Normal file
@ -0,0 +1,99 @@
|
||||
/****************************************************************************
|
||||
* boards/arm/stm32/emw3162/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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* LEDs
|
||||
*
|
||||
* These LEDs are not used by the board port unless CONFIG_ARCH_LEDS is
|
||||
* defined. In that case, the usage by the board port is defined in
|
||||
* include/board.h and src/sam_autoleds.c. The LEDs are used to encode
|
||||
* OS-related events as follows:
|
||||
*
|
||||
* ------------------- ----------------------- ------
|
||||
* SYMBOL Meaning LED
|
||||
* ------------------- ----------------------- ------
|
||||
* LED_STARTED NuttX has been started OFF
|
||||
* LED_HEAPALLOCATE Heap has been allocated OFF
|
||||
* LED_IRQSENABLED Interrupts enabled OFF
|
||||
* LED_STACKCREATED Idle stack created ON
|
||||
* LED_INIRQ In an interrupt N/C
|
||||
* LED_SIGNAL In a signal handler N/C
|
||||
* LED_ASSERTION An assertion failed N/C
|
||||
* LED_PANIC The system has crashed FLASH
|
||||
*
|
||||
* Thus is LED is statically on, NuttX has successfully booted and is,
|
||||
* apparently, running normally. If LED is flashing at approximately
|
||||
* 2Hz, then a fatal error has been detected and the system has halted.
|
||||
*/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "stm32_gpio.h"
|
||||
#include "emw3162.h"
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_initialize
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_initialize(void)
|
||||
{
|
||||
/* Configure EMW3162 LED gpio as output */
|
||||
|
||||
stm32_configgpio(GPIO_LED1);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_on
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_on(int led)
|
||||
{
|
||||
if (led == 1 || led == 3)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_LED1, true);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_off
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_off(int led)
|
||||
{
|
||||
if (led == 3)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_LED1, false);
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* CONFIG_ARCH_LEDS */
|
||||
78
boards/arm/stm32/emw3162/src/stm32_boot.c
Normal file
78
boards/arm/stm32/emw3162/src/stm32_boot.c
Normal file
@ -0,0 +1,78 @@
|
||||
/****************************************************************************
|
||||
* boards/arm/stm32/emw3162/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 <nuttx/config.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "arm_arch.h"
|
||||
#include "emw3162.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
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* 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_intitialize() 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)
|
||||
{
|
||||
/* Perform board initialization */
|
||||
|
||||
stm32_bringup();
|
||||
}
|
||||
#endif /* CONFIG_BOARD_LATE_INITIALIZE */
|
||||
96
boards/arm/stm32/emw3162/src/stm32_bringup.c
Normal file
96
boards/arm/stm32/emw3162/src/stm32_bringup.c
Normal file
@ -0,0 +1,96 @@
|
||||
/****************************************************************************
|
||||
* boards/arm/stm32/emw3162/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 <nuttx/config.h>
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <syslog.h>
|
||||
|
||||
#include <nuttx/leds/userled.h>
|
||||
#include <nuttx/board.h>
|
||||
#include <nuttx/fs/fs.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "emw3162.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: stm32_bringup
|
||||
*
|
||||
* Description:
|
||||
* Called either by board_initialize() if CONFIG_BOARD_LATE_INITIALIZE or
|
||||
* by board_app_initialize if CONFIG_LIB_BOARDCTL is selected.
|
||||
* This function initializes and configures all on-board features
|
||||
* appropriate for the selected configuration.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int stm32_bringup(void)
|
||||
{
|
||||
int ret = OK;
|
||||
|
||||
#ifdef CONFIG_FS_PROCFS
|
||||
/* Mount the procfs file system */
|
||||
|
||||
ret = nx_mount(NULL, "/proc", "procfs", 0, NULL);
|
||||
if (ret < 0)
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: Failed to mount procfs at /proc: %d\n", ret);
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_USERLED) && !defined(CONFIG_ARCH_LEDS)
|
||||
#ifdef CONFIG_USERLED_LOWER
|
||||
/* Register the LED driver */
|
||||
|
||||
ret = userled_lower_initialize("/dev/userleds");
|
||||
if (ret != OK)
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: userled_lower_initialize() failed: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
#else
|
||||
/* Enable USER LED support for some other purpose */
|
||||
|
||||
board_userled_initialize();
|
||||
#endif /* CONFIG_USERLED_LOWER */
|
||||
#endif /* CONFIG_USERLED && !CONFIG_ARCH_LEDS */
|
||||
|
||||
#ifdef CONFIG_EMW3162_WLAN
|
||||
/* Initialize wlan driver and hardware */
|
||||
|
||||
ret = emw3162_wlan_initialize();
|
||||
if (ret != OK)
|
||||
{
|
||||
syslog(LOG_ERR, "Failed to initialize wlan: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
#endif
|
||||
|
||||
return ret;
|
||||
}
|
||||
72
boards/arm/stm32/emw3162/src/stm32_userleds.c
Normal file
72
boards/arm/stm32/emw3162/src/stm32_userleds.c
Normal file
@ -0,0 +1,72 @@
|
||||
/****************************************************************************
|
||||
* boards/arm/stm32/emw3162/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 <nuttx/config.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
#include "emw3162.h"
|
||||
|
||||
#include "stm32_gpio.h"
|
||||
|
||||
#ifndef CONFIG_ARCH_LEDS
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_userled_initialize
|
||||
****************************************************************************/
|
||||
|
||||
uint32_t board_userled_initialize(void)
|
||||
{
|
||||
/* Configure EMW3162 LED gpio as output */
|
||||
|
||||
stm32_configgpio(GPIO_LED1);
|
||||
return BOARD_NLEDS;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_userled
|
||||
****************************************************************************/
|
||||
|
||||
void board_userled(int led, bool ledon)
|
||||
{
|
||||
if (led == BOARD_LED1)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_LED1, ledon);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_userled_all
|
||||
****************************************************************************/
|
||||
|
||||
void board_userled_all(uint32_t ledset)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_LED1, !!(ledset & BOARD_LED1_BIT));
|
||||
}
|
||||
|
||||
#endif /* !CONFIG_ARCH_LEDS */
|
||||
164
boards/arm/stm32/emw3162/src/stm32_wlan.c
Normal file
164
boards/arm/stm32/emw3162/src/stm32_wlan.c
Normal file
@ -0,0 +1,164 @@
|
||||
/****************************************************************************
|
||||
* boards/arm/stm32/emw3162/src/stm32_wlan.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 <nuttx/config.h>
|
||||
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/wireless/ieee80211/bcmf_sdio.h>
|
||||
#include <nuttx/wireless/ieee80211/bcmf_board.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "stm32_gpio.h"
|
||||
#include "stm32_sdio.h"
|
||||
|
||||
#include "emw3162.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
static struct sdio_dev_s *g_sdio_dev;
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: bcmf_board_reset
|
||||
****************************************************************************/
|
||||
|
||||
void bcmf_board_reset(int minor, bool reset)
|
||||
{
|
||||
if (minor != SDIO_WLAN0_MINOR)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
stm32_gpiowrite(GPIO_WLAN0_RESET, !reset);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: bcmf_board_power
|
||||
****************************************************************************/
|
||||
|
||||
void bcmf_board_power(int minor, bool power)
|
||||
{
|
||||
if (minor != SDIO_WLAN0_MINOR)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
stm32_gpiowrite(GPIO_WLAN0_PWRDN, !power);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: bcmf_board_initialize
|
||||
****************************************************************************/
|
||||
|
||||
void bcmf_board_initialize(int minor)
|
||||
{
|
||||
if (minor != SDIO_WLAN0_MINOR)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
/* Configure MCO1 output to drive EXT_SLEEP_CLK input pin of BCM43362 */
|
||||
|
||||
stm32_configgpio(GPIO_MCO1);
|
||||
stm32_mco1config(RCC_CFGR_MCO1_LSE, RCC_CFGR_MCO1PRE_NONE);
|
||||
|
||||
/* Configure PowerDown pin */
|
||||
|
||||
stm32_configgpio(GPIO_WLAN0_PWRDN);
|
||||
|
||||
/* Shutdown wlan chip */
|
||||
|
||||
bcmf_board_power(minor, false);
|
||||
|
||||
/* Configure reset pin */
|
||||
|
||||
stm32_configgpio(GPIO_WLAN0_RESET);
|
||||
|
||||
/* Put wlan chip in reset state */
|
||||
|
||||
bcmf_board_reset(minor, true);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: bcmf_board_setup_oob_irq
|
||||
****************************************************************************/
|
||||
|
||||
void bcmf_board_setup_oob_irq(int minor, int (*func)(void *), void *arg)
|
||||
{
|
||||
if (minor != SDIO_WLAN0_MINOR)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
/* Configure SDIO card in-band interrupt callback */
|
||||
|
||||
if (g_sdio_dev != NULL)
|
||||
{
|
||||
sdio_set_sdio_card_isr(g_sdio_dev, func, arg);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: emw3162_wlan_initialize
|
||||
****************************************************************************/
|
||||
|
||||
int emw3162_wlan_initialize()
|
||||
{
|
||||
int ret;
|
||||
|
||||
/* Initialize sdio interface */
|
||||
|
||||
wlinfo("Initializing SDIO slot %d\n", SDIO_WLAN0_SLOTNO);
|
||||
|
||||
g_sdio_dev = sdio_initialize(SDIO_WLAN0_SLOTNO);
|
||||
|
||||
if (!g_sdio_dev)
|
||||
{
|
||||
wlerr("ERROR: Failed to initialize SDIO with slot %d\n",
|
||||
SDIO_WLAN0_SLOTNO);
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
/* Bind the SDIO interface to the bcmf driver */
|
||||
|
||||
ret = bcmf_sdio_initialize(SDIO_WLAN0_MINOR, g_sdio_dev);
|
||||
|
||||
if (ret != OK)
|
||||
{
|
||||
wlerr("ERROR: Failed to bind SDIO to bcmf driver\n");
|
||||
|
||||
/* FIXME deinitialize sdio device */
|
||||
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
return OK;
|
||||
}
|
||||
1
boards/arm/stm32/emw3162/src/stm32_wlan_firmware.c
Symbolic link
1
boards/arm/stm32/emw3162/src/stm32_wlan_firmware.c
Symbolic link
@ -0,0 +1 @@
|
||||
../../photon/src/stm32_wlan_firmware.c
|
||||
Loading…
Reference in New Issue
Block a user