config: Add BigTreeTech EBB V1.2 / EBB SB V1.0 / E3EZ / M5P / M8P V1.1 / Octopus Max EZ

Signed-off-by: Alan.Ma from BigTreeTech tech@biqu3d.com
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

config/sample-bigtreetech-ebb-canbus-v1.2.cfg

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+# This file contains common pin mappings for the BIGTREETECH EBBCan
+# Canbus board. To use this config, the firmware should be compiled for the
+# STM32G0B1 with "8 MHz crystal" and "USB (on PA11/PA12)" or "CAN bus (on PB0/PB1)".
+# The "EBB Can" micro-controller will be used to control the components on the nozzle.
+
+# See docs/Config_Reference.md for a description of parameters.
+
+[mcu EBBCan]
+serial: /dev/serial/by-id/usb-Klipper_Klipper_firmware_12345-if00
+#canbus_uuid: 0e0d81e4210c
+
+[adxl345]
+cs_pin: EBBCan:PB12
+spi_software_sclk_pin: EBBCan:PB10
+spi_software_mosi_pin: EBBCan:PB11
+spi_software_miso_pin: EBBCan:PB2
+axes_map: x,y,z
+
+[extruder]
+step_pin: EBBCan:PD0
+dir_pin: !EBBCan:PD1
+enable_pin: !EBBCan:PD2
+microsteps: 16
+rotation_distance: 33.500
+nozzle_diameter: 0.400
+filament_diameter: 1.750
+heater_pin: EBBCan:PB13
+sensor_type: EPCOS 100K B57560G104F
+sensor_pin: EBBCan:PA3
+control: pid
+pid_Kp: 21.527
+pid_Ki: 1.063
+pid_Kd: 108.982
+min_temp: 0
+max_temp: 250
+
+# sensor_type:MAX31865
+# sensor_pin: EBBCan:PA4
+# spi_bus: spi1
+# rtd_nominal_r: 100
+# rtd_reference_r: 430
+# rtd_num_of_wires: 2
+
+[tmc2209 extruder]
+uart_pin: EBBCan:PA15
+run_current: 0.650
+stealthchop_threshold: 999999
+
+[fan]
+pin: EBBCan:PA0
+
+[heater_fan hotend_fan]
+pin: EBBCan:PA1
+heater: extruder
+heater_temp: 50.0
+
+#[neopixel hotend_rgb]
+#pin: EBBCan:PD3
+
+#[bltouch]
+#sensor_pin: ^EBBCan:PB8
+#control_pin: EBBCan:PB9
+
+#[filament_switch_sensor switch_sensor]
+#switch_pin: EBBCan:PB4
+
+#[filament_motion_sensor motion_sensor]
+#switch_pin: ^EBBCan:PB3