2021-12-10 13:38:03 -06:00
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#
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# Marlin Firmware
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# PlatformIO Configuration File
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#
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#################################
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#
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# STM32G0 Architecture
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#
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# Naming Example: STM32G0B1RET6
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#
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# G : Foundation
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# 0 : Cortex M0+ core (0:M0, 1-2:M3, 3-4:M4, 7:M7)
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# B1 : Line/Features
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# R : 64 pins (R:64 or 66, F:20)
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2022-12-16 14:45:14 -06:00
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# E : 512KB Flash-memory (B:128KB C:256KB, D:384KB, E:512KB, G:1024KB)
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2021-12-10 13:38:03 -06:00
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# T : LQFP package
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# 6 : -40...85°C (7: ...105°C)
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#
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#################################
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2022-12-16 14:45:14 -06:00
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#
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# This I2C2(PB3:I2C2_SCL PB4:I2C2_SDA) is used by EBB42 V1.1
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#
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[stm32g0_I2C2]
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build_flags = -DPIN_WIRE_SCL=PB3 -DPIN_WIRE_SDA=PB4
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#
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# BigTreeTech EBB42 V1.1 (STM32G0B1CBT6 ARM Cortex-M0+)
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# This board is being used to control Filament extruders. This is not supported for 3D printing, as it has no kinematics control
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#
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[env:BTT_EBB42_V1_1_filament_extruder]
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extends = stm32_variant
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platform = ststm32@~14.1.0
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platform_packages = framework-arduinoststm32@https://github.com/stm32duino/Arduino_Core_STM32/archive/main.zip
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board = marlin_BTT_EBB42_V1_1
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board_build.offset = 0x0000
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board_upload.offset_address = 0x08000000
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build_flags = ${stm32_variant.build_flags} ${stm32g0_I2C2.build_flags}
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upload_protocol = stlink
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debug_tool = stlink
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2021-12-10 13:38:03 -06:00
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#
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2022-07-29 18:53:39 -05:00
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# BigTreeTech SKR mini E3 V3.0 (STM32G0B1RET6 ARM Cortex-M0+)
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2021-12-10 13:38:03 -06:00
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#
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[env:STM32G0B1RE_btt]
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2022-01-02 23:27:22 -06:00
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extends = stm32_variant
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platform = ststm32@~14.1.0
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platform_packages = framework-arduinoststm32@https://github.com/stm32duino/Arduino_Core_STM32/archive/main.zip
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board = marlin_STM32G0B1RE
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2021-12-10 13:38:03 -06:00
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board_build.offset = 0x2000
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board_upload.offset_address = 0x08002000
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2022-01-02 23:27:22 -06:00
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build_flags = ${stm32_variant.build_flags}
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-DPIN_SERIAL4_RX=PC_11 -DPIN_SERIAL4_TX=PC_10
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-DSERIAL_RX_BUFFER_SIZE=1024 -DSERIAL_TX_BUFFER_SIZE=1024
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-DTIMER_SERVO=TIM3 -DTIMER_TONE=TIM4
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-DSTEP_TIMER_IRQ_PRIO=0
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upload_protocol = stlink
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debug_tool = stlink
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2022-05-28 15:22:59 -05:00
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#
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# Custom upload to SD via Marlin with Binary Protocol
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#
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[env:STM32G0B1RE_btt_xfer]
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extends = env:STM32G0B1RE_btt
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build_flags = ${env:STM32G0B1RE_btt.build_flags} -DXFER_BUILD
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extra_scripts = ${env:STM32G0B1RE_btt.extra_scripts}
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pre:buildroot/share/scripts/upload.py
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upload_protocol = custom
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