Allow override of TMC_SW_* pins, etc.
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1 changed files with 26 additions and 16 deletions
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@ -1,9 +1,9 @@
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/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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* Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -104,14 +104,20 @@
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// Software SPI pins for TMC2130 stepper drivers
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//
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#if ENABLED(TMC_USE_SW_SPI)
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#ifndef TMC_SW_MOSI
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#define TMC_SW_MOSI PC12
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#endif
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#ifndef TMC_SW_MISO
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#define TMC_SW_MISO PC11
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#endif
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#ifndef TMC_SW_SCK
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#define TMC_SW_SCK PC10
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#endif
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#endif
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#if HAS_TMC220x
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/**
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* TMC2208 stepper drivers
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* TMC2208/TMC2209 stepper drivers
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*
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* Hardware serial communication ports.
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* If undefined software serial is used according to the pins below
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@ -174,16 +180,20 @@
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//
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#define SDSS PB12
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/*
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| _____ _____
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| NC | · · | GND 5V | · · | GND
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| RESET | · · | PF12(SD_DETECT) (LCD_D7) PG7 | · · | PG6 (LCD_D6)
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| (MOSI)PB15 | · · | PF11(BTN_EN2) (LCD_D5) PG3 | · · | PG2 (LCD_D4)
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| (SD_SS)PB12 | · · | PG10(BTN_EN1) (LCD_RS) PD10 | · · | PD11 (LCD_EN)
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| (SCK)PB13 | · · | PB14(MISO) (BTN_ENC) PA8 | · · | PG4 (BEEPER)
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|  ̄ ̄  ̄ ̄
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| EXP2 EXP1
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*/
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/**
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* _____ _____
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* NC | · · | GND 5V | · · | GND
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* RESET | · · | PF12(SD_DETECT) (LCD_D7) PG7 | · · | PG6 (LCD_D6)
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* (MOSI)PB15 | · · | PF11(BTN_EN2) (LCD_D5) PG3 | · · | PG2 (LCD_D4)
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* (SD_SS)PB12 | · · | PG10(BTN_EN1) (LCD_RS) PD10 | · · | PD11 (LCD_EN)
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* (SCK)PB13 | · · | PB14(MISO) (BTN_ENC) PA8 | · · | PG4 (BEEPER)
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*  ̄ ̄  ̄ ̄
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* EXP2 EXP1
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*/
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//
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// LCDs and Controllers
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//
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#if HAS_SPI_LCD
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#define BEEPER_PIN PG4
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#define BTN_ENC PA8
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