Update setup() description
This commit is contained in:
Scott Lahteine
Scott Lahteine
parent
86a8e8970a
commit
3bbcfb0185
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@ -953,23 +953,92 @@ inline void tmc_standby_setup() {
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}
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/**
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* Marlin entry-point: Set up before the program loop
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* - Set up the kill pin, filament runout, power hold, custom user buttons
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* - Start the serial port
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* Marlin Firmware entry-point. Abandon Hope All Ye Who Enter Here.
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* Setup before the program loop:
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*
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* - Call any special pre-init set for the board
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* - Put TMC drivers into Low Power Standby mode
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* - Init the serial ports (so setup can be debugged)
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* - Set up the kill and suicide pins
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* - Prepare (disable) board JTAG and Debug ports
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* - Init serial for a connected MKS TFT with WiFi
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* - Install Marlin custom Exception Handlers, if set.
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* - Init Marlin's HAL interfaces (for SPI, i2c, etc.)
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* - Init some optional hardware and features:
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* • MAX Thermocouple pins
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* • Duet Smart Effector
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* • Filament Runout Sensor
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* • TMC220x Stepper Drivers (Serial)
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* • PSU control
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* • Power-loss Recovery
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* • L64XX Stepper Drivers (SPI)
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* • Stepper Driver Reset: DISABLE
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* • TMC Stepper Drivers (SPI)
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* • Run BOARD_INIT if defined
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* • ESP WiFi
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* - Get the Reset Reason and report it
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* - Print startup messages and diagnostics
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* - Get EEPROM or default settings
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* - Initialize managers for:
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* • temperature
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* • planner
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* • watchdog
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* • stepper
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* • photo pin
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* • servos
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* • LCD controller
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* • Digipot I2C
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* • Z probe sled
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* • status LEDs
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* • Max7219
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* - Calibrate the HAL DELAY for precise timing
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* - Init the buzzer, possibly a custom timer
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* - Init more optional hardware:
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* • Color LED illumination
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* • Neopixel illumination
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* • Controller Fan
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* • Creality DWIN LCD (show boot image)
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* • Tare the Probe if possible
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* - Mount the (most likely external) SD Card
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* - Load settings from EEPROM (or use defaults)
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* - Init the Ethernet Port
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* - Init Touch Buttons (for emulated DOGLCD)
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* - Adjust the (certainly wrong) current position by the home offset
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* - Init the Planner::position (steps) based on current (native) position
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* - Initialize more managers and peripherals:
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* • Temperatures
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* • Print Job Timer
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* • Endstops and Endstop Interrupts
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* • Stepper ISR - Kind of Important!
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* • Servos
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* • Servo-based Probe
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* • Photograph Pin
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* • Laser/Spindle tool Power / PWM
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* • Coolant Control
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* • Bed Probe
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* • Stepper Driver Reset: ENABLE
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* • Digipot I2C - Stepper driver current control
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* • Stepper DAC - Stepper driver current control
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* • Solenoid (probe, or for other use)
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* • Home Pin
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* • Custom User Buttons
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* • Red/Blue Status LEDs
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* • Case Light
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* • Prusa MMU filament changer
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* • Fan Multiplexer
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* • Mixing Extruder
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* • BLTouch Probe
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* • I2C Position Encoders
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* • Custom I2C Bus handlers
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* • Enhanced tools or extruders:
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* • Switching Extruder
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* • Switching Nozzle
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* • Parking Extruder
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* • Magnetic Parking Extruder
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* • Switching Toolhead
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* • Electromagnetic Switching Toolhead
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* • Watchdog Timer - Also Kind of Important!
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* • Closed Loop Controller
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* - Run Startup Commands, if defined
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* - Tell host to close Host Prompts
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* - Test Trinamic driver connections
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* - Init Prusa MMU2 filament changer
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* - Init and test BL24Cxx EEPROM
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* - Init Creality DWIN encoder, show faux progress bar
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* - Reset Status Message / Show Service Messages
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* - Init MAX7219 LED Matrix
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* - Init Direct Stepping (Klipper-style motion control)
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* - Init TFT LVGL UI (with 3D Graphics)
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* - Apply Password Lock - Hold for Authentication
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* - Open Touch Screen Calibration screen, if not calibrated
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* - Set Marlin to RUNNING State
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*/
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void setup() {
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#ifdef BOARD_PREINIT
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@ -1311,7 +1380,6 @@ void setup() {
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#if PIN_EXISTS(STAT_LED_RED)
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OUT_WRITE(STAT_LED_RED_PIN, LOW); // OFF
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#endif
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#if PIN_EXISTS(STAT_LED_BLUE)
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OUT_WRITE(STAT_LED_BLUE_PIN, LOW); // OFF
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#endif
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@ -1364,19 +1432,13 @@ void setup() {
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#endif
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#endif
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#if ENABLED(MAGNETIC_PARKING_EXTRUDER)
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SETUP_RUN(mpe_settings_init());
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#endif
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#if ENABLED(PARKING_EXTRUDER)
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SETUP_RUN(pe_solenoid_init());
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#endif
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#if ENABLED(SWITCHING_TOOLHEAD)
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#elif ENABLED(MAGNETIC_PARKING_EXTRUDER)
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SETUP_RUN(mpe_settings_init());
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#elif ENABLED(SWITCHING_TOOLHEAD)
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SETUP_RUN(swt_init());
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#endif
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#if ENABLED(ELECTROMAGNETIC_SWITCHING_TOOLHEAD)
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#elif ENABLED(ELECTROMAGNETIC_SWITCHING_TOOLHEAD)
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SETUP_RUN(est_init());
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#endif
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