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facchinmfacchinm
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Merge pull request #95 from facchinm/opta
Initial: add Opta target
2 parents ec37466 + 338b78a commit 9f80e9f

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‎boards.txt

+65
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@@ -488,3 +488,68 @@ portentac33.bootloader.file=zephyr-{build.variant}.bin
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portentac33.bootloader.interface=0
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portentac33.bootloader.address=0x10000
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portentac33.bootloader.dfuse=-Q
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##########################################################################################
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opta.name=Arduino Opta
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opta.build.core=arduino
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opta.build.crossprefix=arm-zephyr-eabi-
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opta.build.compiler_path={runtime.tools.arm-zephyr-eabi-0.16.8.path}/bin/
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opta.menu.debug.false=Standard
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opta.menu.debug.true=Debug
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opta.menu.debug.false.postbuild_debug=
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opta.menu.debug.true.postbuild_debug=-debug
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opta.build.variant=arduino_opta_stm32h747xx_m7
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opta.build.mcu=cortex-m7
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opta.build.fpu=-mfpu=fpv5-d16
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opta.build.architecture=cortex-m7
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opta.compiler.zephyr.arch.define=-DCORE_CM7
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opta.build.float-abi=-mfloat-abi=softfp
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opta.build.extra_flags=
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opta.build.postbuild.cmd="{tools.imgtool.path}/{tools.imgtool.cmd}" exit
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opta.build.architecture=cortex-m7
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opta.build.board=ARDUINO_OPTA
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opta.compiler.zephyr=
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opta.vid.0=0x2341
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opta.pid.0=0x0064
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opta.upload_port.0.vid=0x2341
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opta.upload_port.0.pid=0x0364
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opta.upload.tool=dfu-util
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opta.upload.tool.default=dfu-util
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opta.upload.protocol=
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opta.upload.transport=
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opta.upload.vid=0x2341
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opta.upload.pid=0x0364
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opta.upload.interface=0
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opta.upload.use_1200bps_touch=true
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opta.upload.wait_for_upload_port=true
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opta.upload.native_usb=true
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opta.upload.maximum_size=1966080
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opta.upload.maximum_data_size=523624
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opta.upload.address=0x080E0000
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opta.upload.maximum_size=786432
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opta.upload.maximum_data_size=523624
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opta.bootloader.tool=dfu-util
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opta.bootloader.tool.default=dfu-util
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opta.bootloader.vid=0x2341
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opta.bootloader.pid=0x0364
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opta.bootloader.interface=0
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opta.bootloader.file=zephyr-{build.variant}.bin
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opta.bootloader.address=0x08040000
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opta.debug.tool=gdb
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opta.debug.server.openocd.scripts.0=interface/{programmer.protocol}.cfg
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opta.debug.server.openocd.scripts.1={programmer.transport_script}
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opta.debug.server.openocd.scripts.2=target/stm32h7x_dual_bank.cfg
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opta.debug.cortex-debug.custom.request=attach
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opta.debug.svd_file={runtime.platform.path}/svd/STM32H747_CM7.svd
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##############################################################################################################

‎variants/arduino_opta_stm32h747xx_m7/arduino_opta_stm32h747xx_m7.conf

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CONFIG_USB_DEVICE_STACK=y
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CONFIG_USB_DEVICE_PRODUCT="Arduino Opta"
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CONFIG_USB_DEVICE_MANUFACTURER="Arduino"
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CONFIG_USB_DEVICE_VID=0x2341
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CONFIG_USB_DEVICE_PID=0x0064
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CONFIG_USB_CDC_ACM=y
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CONFIG_USB_CDC_ACM_RINGBUF_SIZE=512
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CONFIG_UART_LINE_CTRL=y
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CONFIG_CDC_ACM_DTE_RATE_CALLBACK_SUPPORT=y
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CONFIG_LLEXT_STORAGE_WRITABLE=n
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CONFIG_HEAP_MEM_POOL_SIZE=2048
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CONFIG_SHELL_STACK_SIZE=32768
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CONFIG_MAIN_STACK_SIZE=32768
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CONFIG_LLEXT_HEAP_SIZE=128
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CONFIG_FPU=y
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CONFIG_ADC=y
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CONFIG_DAC=n
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CONFIG_PWM=n
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CONFIG_ICACHE=y
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CONFIG_DCACHE=y
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CONFIG_CACHE_MANAGEMENT=y
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CONFIG_DMA=y
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CONFIG_MEMC=y
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CONFIG_SPI_ASYNC=y
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CONFIG_SPI_STM32_INTERRUPT=y
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CONFIG_FPU=y
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CONFIG_ICACHE=y
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CONFIG_DCACHE=y
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CONFIG_CACHE_MANAGEMENT=y
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CONFIG_USERSPACE=n
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CONFIG_ARM_MPU=y
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CONFIG_MAX_THREAD_BYTES=4
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CONFIG_NETWORKING=y
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CONFIG_NET_IPV6=n
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CONFIG_NET_IPV4=y
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CONFIG_NET_ARP=y
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CONFIG_NET_UDP=y
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CONFIG_NET_DHCPV4=y
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CONFIG_NET_DHCPV4_OPTION_CALLBACKS=y
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CONFIG_DNS_RESOLVER=y
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CONFIG_DNS_SERVER_IP_ADDRESSES=y
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CONFIG_DNS_SERVER1="8.8.8.8"
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CONFIG_INIT_STACKS=y
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CONFIG_NET_SOCKETS=y
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CONFIG_NET_SOCKETS_NET_MGMT=y
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CONFIG_NET_SOCKETS_SOCKOPT_TLS=y
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CONFIG_NET_MGMT=y
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CONFIG_NET_MGMT_EVENT=y
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CONFIG_NET_L2_ETHERNET=y
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CONFIG_NET_L2_ETHERNET_MGMT=y
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CONFIG_TINYCRYPT=y
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CONFIG_TINYCRYPT_AES=y
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CONFIG_TINYCRYPT_SHA256=y
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CONFIG_TINYCRYPT_SHA256_HMAC=y
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CONFIG_TINYCRYPT_AES_CCM=y
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CONFIG_TINYCRYPT_AES_CTR=y
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CONFIG_TINYCRYPT_AES_CBC=y
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CONFIG_TINYCRYPT_AES_CMAC=y
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CONFIG_TINYCRYPT_CTR_PRNG=y
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CONFIG_ENTROPY_GENERATOR=y
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CONFIG_TEST_RANDOM_GENERATOR=y
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CONFIG_NET_TX_STACK_SIZE=8192
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CONFIG_NET_RX_STACK_SIZE=8192
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CONFIG_NET_TCP_WORKQ_STACK_SIZE=8192
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CONFIG_NET_MGMT_EVENT_STACK_SIZE=8192
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CONFIG_NET_TCP=y
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CONFIG_NET_SOCKETS=y
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CONFIG_POSIX_API=y
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CONFIG_MBEDTLS=y
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CONFIG_MBEDTLS_BUILTIN=y
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CONFIG_MBEDTLS_PEM_CERTIFICATE_FORMAT=y
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CONFIG_MBEDTLS_ENABLE_HEAP=y
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CONFIG_MBEDTLS_HEAP_SIZE=60000
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CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN=7168
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CONFIG_MBEDTLS_HASH_ALL_ENABLED=y
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CONFIG_MBEDTLS_CMAC=y
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CONFIG_LLEXT_LOG_LEVEL_INF=y

‎variants/arduino_opta_stm32h747xx_m7/arduino_opta_stm32h747xx_m7.overlay

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&usart6 {
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status = "okay";
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pinctrl-0 = <&usart6_tx_pg14 &usart6_rx_pg9>;
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pinctrl-names = "default";
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current-speed = <115200>;
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};
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&usart3 {
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status = "okay";
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};
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&adc1 {
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status = "okay";
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};
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&adc2 {
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status = "okay";
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};
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&adc3 {
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status = "okay";
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};
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&i2c1 {
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status = "okay";
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pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>;
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pinctrl-names = "default";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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&i2c3 {
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status = "okay";
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pinctrl-0 = <&i2c3_scl_ph7 &i2c3_sda_ph8>;
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pinctrl-names = "default";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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/{
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chosen {
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zephyr,console = &usart6;
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zephyr,shell-uart = &usart6;
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zephyr,uart-mcumgr = &usart6;
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};
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/* used to overcome problems with _C analog pins */
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gpioz: gpio@deadbeef {
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compatible = "vnd,gpio";
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gpio-controller;
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reg = <0xdeadbeef 0x1000>;
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#gpio-cells = <0x2>;
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status = "okay";
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};
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};
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&flash0 {
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partitions {
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user_sketch: partition@e0000 {
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reg = <0x0E0000 0x20000>;
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};
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};
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};
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/ {
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zephyr,user {
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digital-pin-gpios = <&gpioi 6 0>, /* Outputs */
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<&gpioi 5 0>,
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<&gpioi 7 0>,
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<&gpioi 4 0>,
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<&gpioi 0 0>, /* LEDs */
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<&gpioi 1 0>,
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<&gpioi 3 0>,
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<&gpioh 15 0>,
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<&gpioh 12 0>,
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<&gpioh 11 0>,
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<&gpioe 5 0>,
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<&gpioe 4 0>, /* User button */
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<&gpioz 0 0>, /* Inputs */
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<&gpioz 1 0>,
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<&gpiof 12 0>,
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<&gpiob 0 0>,
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<&gpiof 10 0>,
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<&gpiof 8 0>,
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<&gpiof 6 0>,
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<&gpiof 4 0>,
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<&gpiog 8 0>, /* bus detect */
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<&gpiob 14 0>, /* Modbus DE */
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<&gpiob 13 0>; /* Modbus RE */
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builtin-led-gpios = <&gpioe 5 0>,
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<&gpioh 12 0>,
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<&gpioh 11 0>;
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adc-pin-gpios = <&gpioz 0 0>,
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<&gpioz 1 0>,
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<&gpiof 12 0>,
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<&gpiob 0 0>,
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<&gpiof 10 0>,
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<&gpiof 8 0>,
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<&gpiof 6 0>,
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<&gpiof 4 0>;
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serials = <&board_cdc_acm_uart>, <&usart3>, <&usart6>;
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cdc-acm = <&board_cdc_acm_uart>;
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i2cs = <&i2c1>, <&i2c3>;
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io-channels = <&adc1 0>,
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<&adc3 0>,
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<&adc1 6>,
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<&adc2 9>,
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<&adc3 6>,
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<&adc3 7>,
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<&adc3 8>,
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<&adc3 9>;
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};
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};

‎variants/arduino_opta_stm32h747xx_m7/variant.cpp

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#include <zephyr/kernel.h>
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void _on_1200_bps() {
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uint32_t tmp = (uint32_t) & (RTC->BKP0R);
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tmp += (RTC_BKP_DR0 * 4U);
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*(__IO uint32_t *)tmp = (uint32_t)0xDF59;
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NVIC_SystemReset();
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}

‎variants/arduino_opta_stm32h747xx_m7/variant.h

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