Adding support for 100pin version of H32F460 and Tenlog D3 32bit printer

config/printer-tenlog-d3-32bit.cfg

@@ -0,0 +1,312 @@
+
+# This file contains common pin mappings for the Tenlog D3 with a 32bit mainboard
+
+# Original work by audiobrian at https://github.com/audiobrian/tld3pro_klipper
+# Additional work by Guillaume Giraudon
+
+# To use this config, the firmware should be compiled for the
+# HC32F460 with a 100 pin package.
+# You must also select PA3 and PA2 as your serial interface.
+
+# Rename the file to printer.cfg
+
+##################################################################
+# Printer
+##################################################################
+
+[printer]
+max_velocity: 500
+max_accel: 2500
+max_accel_to_decel: 1250
+
+[gcode_arcs]
+resolution: 0.01
+
+[mcu]
+baud: 115200
+serial: /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0
+restart_method: command
+
+[board_pins]
+aliases:
+    LED0=PB7,
+    GEN_ENABLE=PB2,
+    BOARD_SDIO_D0=PC8,
+    BOARD_SDIO_D1=PC9,
+    BOARD_SDIO_D2=PC10,
+    BOARD_SDIO_D3=PC11,
+    BOARD_SDIO_CLK=PC12,
+    BOARD_SDIO_CMD=PD2,
+    BOARD_SDIO_DET=PE14,
+    ONBOARD_SD_CS_PIN=PE4,
+    BOARD_USART2_TX_PIN=PA2,
+    BOARD_USART2_RX_PIN=PA3,
+    BOARD_USART1_TX_PIN=PC4,
+    BOARD_USART1_RX_PIN=PC5,
+    X_MAX_PIN=PH2,
+    Y_STOP_PIN=PC3,
+    X_STOP_PIN=PC13,
+    Z_STOP_PIN=PC15,
+    Z_MAX_PIN=PC14,
+    FIL_RUNOUT_PIN=PA15,
+    X_ENABLE_PIN=PB2,
+    X2_STEP_PIN=PA9,
+    X2_DIR_PIN=PA8,
+    X_STEP_PIN=PC7,
+    X_DIR_PIN=PC6,
+    Y_STEP_PIN=PB15,
+    Y_DIR_PIN=PB14,
+    Z_STEP_PIN=PE13,
+    Z_DIR_PIN=PE12,
+    Z2_STEP_PIN=PB13,
+    Z2_DIR_PIN=PB12,
+    E0_STEP_PIN=PB4,
+    E0_DIR_PIN=PB3,
+    E1_STEP_PIN=PB6,
+    E1_DIR_PIN=PB5,
+    FAN2_PIN=PA0,
+    FAN3_PIN=PE7,
+    HEATER_BED_PIN=PE10,
+    HEATER_0_PIN=PA5,
+    HEATER_1_PIN=PA4,
+    FAN4_PIN=PE3,
+    CHAMEBER_PIN=FAN4_PIN,
+    TEMP_0_PIN=PC1,
+    TEMP_1_PIN=PC2,
+    TEMP_BED_PIN=PC0,
+    POWEROFF_PIN=PB10
+
+# X2_ENABLE_PIN=X_ENABLE_PIN
+# Y_ENABLE_PIN       X_ENABLE_PIN
+# Z_ENABLE_PIN       X_ENABLE_PIN
+# Z2_ENABLE_PIN      X_ENABLE_PIN
+# E0_ENABLE_PIN      X_ENABLE_PIN
+# E1_ENABLE_PIN      X_ENABLE_PIN
+
+[pause_resume]
+
+[display_status]
+
+[virtual_sdcard]
+path: /home/pi/printer_data/gcodes
+
+[printer]
+kinematics: cartesian
+max_z_velocity: 20
+max_z_accel: 25
+
+
+[heater_bed]
+heater_pin: HEATER_BED_PIN
+sensor_type: EPCOS 100K B57560G104F
+sensor_pin: TEMP_BED_PIN
+min_temp: 0
+max_temp: 110
+smooth_time: 2.5
+#control: pid
+
+[fan]
+#Possibly wrong pin
+pin: PA1
+max_power: 1.0
+shutdown_speed: 0
+cycle_time: 0.010
+hardware_pwm: False
+kick_start_time: 0.100
+off_below: 0.0
+
+[heater_fan fan]
+pin: FAN2_PIN
+heater: extruder
+heater_temp: 80.0
+fan_speed: 1.0
+
+[heater_fan fan1]
+pin: FAN3_PIN
+heater: extruder1
+heater_temp: 80.0
+fan_speed: 1.0
+
+[heater_fan chassis]
+pin: FAN4_PIN
+heater: extruder,extruder1
+heater_temp: 80.0
+fan_speed: 1.0
+
+[extruder]
+gear_ratio: 1:1
+step_pin: E0_STEP_PIN
+dir_pin: !E0_DIR_PIN
+enable_pin: !GEN_ENABLE
+microsteps: 16
+rotation_distance: 7.9
+nozzle_diameter: 0.400
+filament_diameter: 1.750
+heater_pin: HEATER_0_PIN
+sensor_type: EPCOS 100K B57560G104F
+sensor_pin: TEMP_0_PIN
+smooth_time: 2.5
+#control: pid
+min_temp: 0
+max_temp: 270
+max_extrude_only_distance: 250.0
+
+[extruder1]
+step_pin: E1_STEP_PIN
+dir_pin: E1_DIR_PIN
+enable_pin: !GEN_ENABLE
+microsteps: 16
+rotation_distance: 7.9
+nozzle_diameter: 0.400
+filament_diameter: 1.750
+heater_pin: HEATER_1_PIN
+sensor_type: EPCOS 100K B57560G104F
+sensor_pin: TEMP_1_PIN
+control: pid
+smooth_time: 2.5
+#control: pid
+min_temp: 0
+max_temp: 260
+max_extrude_only_distance: 250.0
+
+[stepper_x]
+step_pin: X_STEP_PIN
+dir_pin: !X_DIR_PIN
+enable_pin: !GEN_ENABLE
+rotation_distance: 40
+microsteps: 16
+endstop_pin: !X_STOP_PIN
+position_endstop: -53
+position_max: 300
+position_min: -55
+homing_speed: 80
+homing_positive_dir: false
+
+# Definition for the secondary carriage and extruder1
+[dual_carriage]
+axis: x
+step_pin: X2_STEP_PIN
+dir_pin: !X2_DIR_PIN
+enable_pin: !GEN_ENABLE
+rotation_distance: 40
+microsteps: 16
+endstop_pin: !X_MAX_PIN
+position_endstop: 359.35
+position_min: 0
+position_max: 360
+homing_speed: 80
+
+[stepper_y]
+step_pin: Y_STEP_PIN
+dir_pin: Y_DIR_PIN
+enable_pin: !GEN_ENABLE
+rotation_distance: 40
+microsteps: 16
+endstop_pin: !Y_STOP_PIN
+position_endstop: 0
+position_max: 300
+homing_speed: 60
+
+[stepper_z]
+step_pin: Z_STEP_PIN
+dir_pin: !Z_DIR_PIN
+enable_pin: !GEN_ENABLE
+microsteps: 16
+rotation_distance: 4
+endstop_pin: !Z_STOP_PIN
+position_endstop: -0.15
+position_max: 350
+position_min: -9.0
+homing_speed: 10
+
+[stepper_z1]
+step_pin: Z2_STEP_PIN
+dir_pin: !Z2_DIR_PIN
+enable_pin: !GEN_ENABLE
+microsteps: 16
+rotation_distance: 4
+endstop_pin: !Z_MAX_PIN
+
+[safe_z_home]
+home_xy_position: 183.8, 176.4
+speed: 65
+z_hop: 15
+z_hop_speed: 5
+
+[bed_screws]
+screw1: 35,35
+screw2: 35,275
+screw3: 275,275
+screw4: 275,35
+
+[respond]
+default_type: echo
+
+[endstop_phase]
+
+#Turn on PSU automatically
+[output_pin psu_shutdown]
+pin: !POWEROFF_PIN
+value: 0
+shutdown_value: 1
+
+#[gcode_macro m80]
+#gcode:
+#SET_PIN PIN=ps_on VALUE=1
+
+#[gcode_macro m81]
+#gcode:
+#SET_PIN PIN=ps_on VALUE=0
+
+[filament_switch_sensor my_sensor]
+pause_on_runout: True
+#   When set to True, a PAUSE will execute immediately after a runout
+#   is detected. Note that if pause_on_runout is False and the
+#   runout_gcode is omitted then runout detection is disabled. Default
+#   is True.
+runout_gcode:
+    RESPOND MSG="Filament runout detected. Print paused."
+#   A list of G-Code commands to execute after a filament runout is
+#   detected. See docs/Command_Templates.md for G-Code format. If
+#   pause_on_runout is set to True this G-Code will run after the
+#   PAUSE is complete. The default is not to run any G-Code commands.
+#insert_gcode:
+#   A list of G-Code commands to execute after a filament insert is
+#   detected. See docs/Command_Templates.md for G-Code format. The
+#   default is not to run any G-Code commands, which disables insert
+#   detection.
+#event_delay: 3.0
+#   The minimum amount of time in seconds to delay between events.
+#   Events triggered during this time period will be silently
+#   ignored. The default is 3 seconds.
+#pause_delay: 0.5
+#   The amount of time to delay, in seconds, between the pause command
+#   dispatch and execution of the runout_gcode. It may be useful to
+#   increase this delay if OctoPrint exhibits strange pause behavior.
+#   Default is 0.5 seconds.
+switch_pin: FIL_RUNOUT_PIN
+#   The pin on which the switch is connected. This parameter must be
+#   provided.
+
+#*# <---------------------- SAVE_CONFIG ---------------------->
+#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
+#*#
+#*# [extruder]
+#*# pid_kp = 13.675
+#*# pid_ki = 0.390
+#*# pid_kd = 120.000
+#*# control = pid
+#*#
+#*# [heater_bed]
+#*# pid_kp = 54.627
+#*# pid_ki = 0.625
+#*# pid_kd = 1194.280
+#*# control = pid
+#*#
+#*# [extruder1]
+#*# pid_kp = 25.829
+#*# pid_ki = 2.236
+#*# pid_kd = 74.582
+#*#
+#*# [stepper_z]
+#*# position_endstop = 0.065

src/hc32f460/Kconfig

@@ -15,6 +15,14 @@ config BOARD_DIRECTORY
     string
     default "hc32f460"
 
+choice "MCU Package"
+    prompt "Number of pins"
+    config HC32F460_PINS_64
+        bool "64"
+    config HC32F460_PINS_100
+        bool "100"
+endchoice
+
 
 ######################################################################
 # Communication interface

src/hc32f460/gpio.c

@@ -1,6 +1,8 @@
 // GPIO functions on HC32F460
 //
 // Copyright (C) 2022  Steven Gotthardt <[email protected]>
+// Modified by @audiobrian (https://github.com/audiobrian/tld3pro_klipper)
+// and Guillaume Giraudon to add 100 pin package.
 //
 // This file may be distributed under the terms of the GNU GPLv3 license.
 
@@ -18,7 +20,12 @@
 DECL_ENUMERATION_RANGE("pin", "PA0", GPIO('A', 0), 16);
 DECL_ENUMERATION_RANGE("pin", "PB0", GPIO('B', 0), 16);
 DECL_ENUMERATION_RANGE("pin", "PC0", GPIO('C', 0), 16);
+#if CONFIG_HC32F460_PINS_100
+DECL_ENUMERATION_RANGE("pin", "PD0", GPIO('D', 0), 16);
+DECL_ENUMERATION_RANGE("pin", "PE0", GPIO('E', 0), 16);
+#else
 DECL_ENUMERATION_RANGE("pin", "PD2", GPIO('D', 2), 1);
+#endif
 DECL_ENUMERATION_RANGE("pin", "PH2", PortH * 16 + 2, 1);    // H: special case
 
 

src/hc32f460/hard_pwm.c

@@ -1,6 +1,8 @@
 // Hardware PWM support on HC32F460
 //
 // Copyright (C) 2022  Steven Gotthardt <[email protected]>
+// Modified by @audiobrian (https://github.com/audiobrian/tld3pro_klipper)
+// and Guillaume Giraudon to add 100 pin package.
 //
 // This file may be distributed under the terms of the GNU GPLv3 license.
 
@@ -75,6 +77,24 @@ static const struct gpio_pwm_info pwm_mapping[] = {
     {GPIO('C',14), 4, TimeraCh5},
     {GPIO('C',15), 4, TimeraCh6},
     {GPIO('D', 2), 2, TimeraCh4},
+#if CONFIG_HC32F460_PINS_100
+    {GPIO('D',12), 4, TimeraCh1},
+    {GPIO('D',13), 4, TimeraCh2},
+    {GPIO('D',14), 4, TimeraCh3},
+    {GPIO('D',15), 4, TimeraCh4},
+    {GPIO('E', 2), 3, TimeraCh5},
+    {GPIO('E', 3), 3, TimeraCh6},
+    {GPIO('E', 4), 3, TimeraCh7},
+    {GPIO('E', 5), 3, TimeraCh8},
+    {GPIO('E', 8), 1, TimeraCh5},
+    {GPIO('E', 9), 1, TimeraCh1},
+    {GPIO('E',10), 1, TimeraCh6},
+    {GPIO('E',11), 1, TimeraCh2},
+    {GPIO('E',12), 1, TimeraCh7},
+    {GPIO('E',13), 1, TimeraCh3},
+    {GPIO('E',14), 1, TimeraCh4},
+    {GPIO('E',15), 1, TimeraCh8},
+#endif
 };