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Add the new MiniMain ESP32S2 board created by Department of Alchemy. (espressif#6963)
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‎boards.txt‎

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@@ -15482,3 +15482,172 @@ aw2eth.menu.DebugLevel.verbose=Verbose
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aw2eth.menu.DebugLevel.verbose.build.code_debug=5
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##############################################################
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department_of_alchemy_minimain_esp32s2.name=Deparment of Alchemy MiniMain ESP32-S2
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department_of_alchemy_minimain_esp32s2.vid.0=0x303A
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department_of_alchemy_minimain_esp32s2.pid.0=0x80FF
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department_of_alchemy_minimain_esp32s2.bootloader.tool=esptool_py
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department_of_alchemy_minimain_esp32s2.bootloader.tool.default=esptool_py
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department_of_alchemy_minimain_esp32s2.upload.tool=esptool_py
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department_of_alchemy_minimain_esp32s2.upload.tool.default=esptool_py
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department_of_alchemy_minimain_esp32s2.upload.tool.network=esp_ota
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department_of_alchemy_minimain_esp32s2.upload.maximum_size=1310720
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department_of_alchemy_minimain_esp32s2.upload.maximum_data_size=327680
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department_of_alchemy_minimain_esp32s2.upload.flags=
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department_of_alchemy_minimain_esp32s2.upload.extra_flags=
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department_of_alchemy_minimain_esp32s2.upload.use_1200bps_touch=true
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department_of_alchemy_minimain_esp32s2.upload.wait_for_upload_port=true
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department_of_alchemy_minimain_esp32s2.serial.disableDTR=false
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department_of_alchemy_minimain_esp32s2.serial.disableRTS=false
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department_of_alchemy_minimain_esp32s2.build.tarch=xtensa
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department_of_alchemy_minimain_esp32s2.build.bootloader_addr=0x1000
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department_of_alchemy_minimain_esp32s2.build.target=esp32s2
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department_of_alchemy_minimain_esp32s2.build.mcu=esp32s2
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department_of_alchemy_minimain_esp32s2.build.core=esp32
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department_of_alchemy_minimain_esp32s2.build.variant=department_of_alchemy_minimain_esp32s2
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department_of_alchemy_minimain_esp32s2.build.board=DEPARTMENT_OF_ALCHEMY_MINIMAIN_ESP32S2
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department_of_alchemy_minimain_esp32s2.build.cdc_on_boot=1
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department_of_alchemy_minimain_esp32s2.build.msc_on_boot=0
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department_of_alchemy_minimain_esp32s2.build.dfu_on_boot=0
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department_of_alchemy_minimain_esp32s2.build.f_cpu=240000000L
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department_of_alchemy_minimain_esp32s2.build.flash_size=4MB
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department_of_alchemy_minimain_esp32s2.build.flash_freq=80m
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department_of_alchemy_minimain_esp32s2.build.flash_mode=qio
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department_of_alchemy_minimain_esp32s2.build.boot=qio
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department_of_alchemy_minimain_esp32s2.build.partitions=default
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department_of_alchemy_minimain_esp32s2.build.defines=
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department_of_alchemy_minimain_esp32s2.menu.CDCOnBoot.cdc=Enabled
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department_of_alchemy_minimain_esp32s2.menu.CDCOnBoot.cdc.build.cdc_on_boot=1
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department_of_alchemy_minimain_esp32s2.menu.CDCOnBoot.default=Disabled
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department_of_alchemy_minimain_esp32s2.menu.CDCOnBoot.default.build.cdc_on_boot=0
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department_of_alchemy_minimain_esp32s2.menu.MSCOnBoot.default=Disabled
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department_of_alchemy_minimain_esp32s2.menu.MSCOnBoot.default.build.msc_on_boot=0
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department_of_alchemy_minimain_esp32s2.menu.MSCOnBoot.msc=Enabled
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department_of_alchemy_minimain_esp32s2.menu.MSCOnBoot.msc.build.msc_on_boot=1
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department_of_alchemy_minimain_esp32s2.menu.DFUOnBoot.default=Disabled
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department_of_alchemy_minimain_esp32s2.menu.DFUOnBoot.default.build.dfu_on_boot=0
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department_of_alchemy_minimain_esp32s2.menu.DFUOnBoot.dfu=Enabled
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department_of_alchemy_minimain_esp32s2.menu.DFUOnBoot.dfu.build.dfu_on_boot=1
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department_of_alchemy_minimain_esp32s2.menu.UploadMode.cdc=Internal USB
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department_of_alchemy_minimain_esp32s2.menu.UploadMode.cdc.upload.use_1200bps_touch=true
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department_of_alchemy_minimain_esp32s2.menu.UploadMode.cdc.upload.wait_for_upload_port=true
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department_of_alchemy_minimain_esp32s2.menu.UploadMode.default=UART0
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department_of_alchemy_minimain_esp32s2.menu.UploadMode.default.upload.use_1200bps_touch=false
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department_of_alchemy_minimain_esp32s2.menu.UploadMode.default.upload.wait_for_upload_port=false
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department_of_alchemy_minimain_esp32s2.menu.PSRAM.enabled=Enabled
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department_of_alchemy_minimain_esp32s2.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM
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department_of_alchemy_minimain_esp32s2.menu.PSRAM.disabled=Disabled
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department_of_alchemy_minimain_esp32s2.menu.PSRAM.disabled.build.defines=
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.tinyuf2=TinyUF2 4MB (1.3MB APP/960KB FFAT)
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.tinyuf2.build.custom_bootloader=bootloader-tinyuf2
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.tinyuf2.build.custom_partitions=partitions-4MB-tinyuf2
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.tinyuf2.upload.maximum_size=1441792
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.tinyuf2.upload.extra_flags=0x2d0000 "{runtime.platform.path}/variants/{build.variant}/tinyuf2.bin"
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.default=Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.default.build.partitions=default
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.defaultffat=Default 4MB with ffat (1.2MB APP/1.5MB FATFS)
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.defaultffat.build.partitions=default_ffat
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.minimal=Minimal (1.3MB APP/700KB SPIFFS)
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.minimal.build.partitions=minimal
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.no_ota=No OTA (2MB APP/2MB SPIFFS)
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.no_ota.build.partitions=no_ota
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.no_ota.upload.maximum_size=2097152
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.noota_3g=No OTA (1MB APP/3MB SPIFFS)
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.noota_3g.build.partitions=noota_3g
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.noota_3g.upload.maximum_size=1048576
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.noota_ffat=No OTA (2MB APP/2MB FATFS)
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.noota_ffat.build.partitions=noota_ffat
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.noota_ffat.upload.maximum_size=2097152
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.noota_3gffat=No OTA (1MB APP/3MB FATFS)
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.noota_3gffat.build.partitions=noota_3gffat
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.noota_3gffat.upload.maximum_size=1048576
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.huge_app=Huge APP (3MB No OTA/1MB SPIFFS)
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.huge_app.build.partitions=huge_app
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.huge_app.upload.maximum_size=3145728
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.min_spiffs=Minimal SPIFFS (1.9MB APP with OTA/190KB SPIFFS)
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.min_spiffs.build.partitions=min_spiffs
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department_of_alchemy_minimain_esp32s2.menu.PartitionScheme.min_spiffs.upload.maximum_size=1966080
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department_of_alchemy_minimain_esp32s2.menu.CPUFreq.240=240MHz (WiFi)
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department_of_alchemy_minimain_esp32s2.menu.CPUFreq.240.build.f_cpu=240000000L
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department_of_alchemy_minimain_esp32s2.menu.CPUFreq.160=160MHz (WiFi)
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department_of_alchemy_minimain_esp32s2.menu.CPUFreq.160.build.f_cpu=160000000L
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department_of_alchemy_minimain_esp32s2.menu.CPUFreq.80=80MHz (WiFi)
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department_of_alchemy_minimain_esp32s2.menu.CPUFreq.80.build.f_cpu=80000000L
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department_of_alchemy_minimain_esp32s2.menu.CPUFreq.40=40MHz
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department_of_alchemy_minimain_esp32s2.menu.CPUFreq.40.build.f_cpu=40000000L
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department_of_alchemy_minimain_esp32s2.menu.CPUFreq.20=20MHz
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department_of_alchemy_minimain_esp32s2.menu.CPUFreq.20.build.f_cpu=20000000L
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department_of_alchemy_minimain_esp32s2.menu.CPUFreq.10=10MHz
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department_of_alchemy_minimain_esp32s2.menu.CPUFreq.10.build.f_cpu=10000000L
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department_of_alchemy_minimain_esp32s2.menu.FlashMode.qio=QIO
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department_of_alchemy_minimain_esp32s2.menu.FlashMode.qio.build.flash_mode=dio
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department_of_alchemy_minimain_esp32s2.menu.FlashMode.qio.build.boot=qio
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department_of_alchemy_minimain_esp32s2.menu.FlashMode.dio=DIO
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department_of_alchemy_minimain_esp32s2.menu.FlashMode.dio.build.flash_mode=dio
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department_of_alchemy_minimain_esp32s2.menu.FlashMode.dio.build.boot=dio
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department_of_alchemy_minimain_esp32s2.menu.FlashMode.qout=QOUT
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department_of_alchemy_minimain_esp32s2.menu.FlashMode.qout.build.flash_mode=dout
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department_of_alchemy_minimain_esp32s2.menu.FlashMode.qout.build.boot=qout
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department_of_alchemy_minimain_esp32s2.menu.FlashMode.dout=DOUT
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department_of_alchemy_minimain_esp32s2.menu.FlashMode.dout.build.flash_mode=dout
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department_of_alchemy_minimain_esp32s2.menu.FlashMode.dout.build.boot=dout
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department_of_alchemy_minimain_esp32s2.menu.FlashFreq.80=80MHz
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department_of_alchemy_minimain_esp32s2.menu.FlashFreq.80.build.flash_freq=80m
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department_of_alchemy_minimain_esp32s2.menu.FlashFreq.40=40MHz
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department_of_alchemy_minimain_esp32s2.menu.FlashFreq.40.build.flash_freq=40m
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department_of_alchemy_minimain_esp32s2.menu.FlashSize.4M=4MB (32Mb)
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department_of_alchemy_minimain_esp32s2.menu.FlashSize.4M.build.flash_size=4MB
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department_of_alchemy_minimain_esp32s2.menu.FlashSize.8M=8MB (64Mb)
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department_of_alchemy_minimain_esp32s2.menu.FlashSize.8M.build.flash_size=8MB
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department_of_alchemy_minimain_esp32s2.menu.FlashSize.8M.build.partitions=default_8MB
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department_of_alchemy_minimain_esp32s2.menu.FlashSize.2M=2MB (16Mb)
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department_of_alchemy_minimain_esp32s2.menu.FlashSize.2M.build.flash_size=2MB
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department_of_alchemy_minimain_esp32s2.menu.FlashSize.2M.build.partitions=minimal
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department_of_alchemy_minimain_esp32s2.menu.FlashSize.16M=16MB (128Mb)
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department_of_alchemy_minimain_esp32s2.menu.FlashSize.16M.build.flash_size=16MB
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department_of_alchemy_minimain_esp32s2.menu.UploadSpeed.921600=921600
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department_of_alchemy_minimain_esp32s2.menu.UploadSpeed.921600.upload.speed=921600
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department_of_alchemy_minimain_esp32s2.menu.UploadSpeed.115200=115200
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department_of_alchemy_minimain_esp32s2.menu.UploadSpeed.115200.upload.speed=115200
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department_of_alchemy_minimain_esp32s2.menu.UploadSpeed.256000.windows=256000
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department_of_alchemy_minimain_esp32s2.menu.UploadSpeed.256000.upload.speed=256000
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department_of_alchemy_minimain_esp32s2.menu.UploadSpeed.230400.windows.upload.speed=256000
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department_of_alchemy_minimain_esp32s2.menu.UploadSpeed.230400=230400
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department_of_alchemy_minimain_esp32s2.menu.UploadSpeed.230400.upload.speed=230400
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department_of_alchemy_minimain_esp32s2.menu.UploadSpeed.460800.linux=460800
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department_of_alchemy_minimain_esp32s2.menu.UploadSpeed.460800.macosx=460800
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department_of_alchemy_minimain_esp32s2.menu.UploadSpeed.460800.upload.speed=460800
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department_of_alchemy_minimain_esp32s2.menu.UploadSpeed.512000.windows=512000
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department_of_alchemy_minimain_esp32s2.menu.UploadSpeed.512000.upload.speed=512000
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department_of_alchemy_minimain_esp32s2.menu.DebugLevel.none=None
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department_of_alchemy_minimain_esp32s2.menu.DebugLevel.none.build.code_debug=0
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department_of_alchemy_minimain_esp32s2.menu.DebugLevel.error=Error
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department_of_alchemy_minimain_esp32s2.menu.DebugLevel.error.build.code_debug=1
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department_of_alchemy_minimain_esp32s2.menu.DebugLevel.warn=Warn
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department_of_alchemy_minimain_esp32s2.menu.DebugLevel.warn.build.code_debug=2
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department_of_alchemy_minimain_esp32s2.menu.DebugLevel.info=Info
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department_of_alchemy_minimain_esp32s2.menu.DebugLevel.info.build.code_debug=3
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department_of_alchemy_minimain_esp32s2.menu.DebugLevel.debug=Debug
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department_of_alchemy_minimain_esp32s2.menu.DebugLevel.debug.build.code_debug=4
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department_of_alchemy_minimain_esp32s2.menu.DebugLevel.verbose=Verbose
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department_of_alchemy_minimain_esp32s2.menu.DebugLevel.verbose.build.code_debug=5
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##############################################################

‎variants/department_of_alchemy_minimain_esp32s2/bootloader-tinyuf2.bin‎

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‎variants/department_of_alchemy_minimain_esp32s2/partitions-4MB-tinyuf2.csv‎

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# ESP-IDF Partition Table
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# Name, Type, SubType, Offset, Size, Flags
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# bootloader.bin,, 0x1000, 32K
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# partition table, 0x8000, 4K
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nvs, data, nvs, 0x9000, 20K,
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otadata, data, ota, 0xe000, 8K,
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ota_0, 0, ota_0, 0x10000, 1408K,
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ota_1, 0, ota_1, 0x170000, 1408K,
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uf2, app, factory,0x2d0000, 256K,
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ffat, data, fat, 0x310000, 960K,

‎variants/department_of_alchemy_minimain_esp32s2/pins_arduino.h‎

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#ifndef Pins_Arduino_h
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#define Pins_Arduino_h
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#include <stdint.h>
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#define USB_VID 0x303a
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#define USB_PID 0x80FF
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#define USB_MANUFACTURER "Department of Alchemy"
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#define USB_PRODUCT "MiniMain ESP32-S2"
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#define USB_SERIAL "" // Empty string for MAC adddress
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#define EXTERNAL_NUM_INTERRUPTS 46
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#define NUM_DIGITAL_PINS 48
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#define NUM_ANALOG_INPUTS 20
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#define analogInputToDigitalPin(p) (((p)<20)?(analogChannelToDigitalPin(p)):-1)
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#define digitalPinToInterrupt(p) (((p)<48)?(p):-1)
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#define digitalPinHasPWM(p) (p < 46)
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#define LED_BUILTIN 13
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#define PIN_NEOPIXEL 33
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#define NEOPIXEL_NUM 1 // number of neopixels
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#define NEOPIXEL_POWER 21 // power pin
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#define NEOPIXEL_POWER_ON HIGH // power pin state when on
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#define PIN_SERVO 2 // servo pin
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#define PIN_ISOLATED_INPUT 40 // optocoupled input
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static const uint8_t SDA = 3;
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static const uint8_t SCL = 4;
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static const uint8_t SS = 42;
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static const uint8_t MOSI = 35;
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static const uint8_t SCK = 36;
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static const uint8_t MISO = 37;
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static const uint8_t A0 = 18;
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static const uint8_t A1 = 17;
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static const uint8_t A2 = 16;
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static const uint8_t A3 = 15;
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static const uint8_t A4 = 14;
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static const uint8_t A5 = 8;
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static const uint8_t TX = 39;
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static const uint8_t RX = 38;
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#define TX1 TX
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#define RX1 RX
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static const uint8_t T2 = 2;
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static const uint8_t T5 = 5;
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static const uint8_t T6 = 6;
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static const uint8_t T8 = 8;
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static const uint8_t T9 = 9;
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static const uint8_t T10 = 10;
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static const uint8_t T11 = 11;
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static const uint8_t T12 = 12;
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static const uint8_t T13 = 13;
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static const uint8_t T14 = 14;
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static const uint8_t DAC1 = 17;
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static const uint8_t DAC2 = 18;
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#endif /* Pins_Arduino_h */

‎variants/department_of_alchemy_minimain_esp32s2/tinyuf2.bin‎

144 KB
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‎variants/department_of_alchemy_minimain_esp32s2/variant.cpp‎

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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2021 Ha Thach (tinyusb.org) for Adafruit Industries
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "esp32-hal-gpio.h"
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#include "pins_arduino.h"
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extern "C" {
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// Initialize variant/board, called before setup()
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void initVariant(void)
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{
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// This board has a power control pin, and we must set it to output and high
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// in order to enable the NeoPixels.
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pinMode(NEOPIXEL_POWER, OUTPUT);
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digitalWrite(NEOPIXEL_POWER, HIGH);
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}
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}

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