/* stepper_indirection.h - stepper motor driver indirection macros to allow some stepper functions to be done via SPI/I2c instead of direct pin manipulation Part of Marlin Copyright (c) 2015 Dominik Wenger Marlin is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Marlin is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Marlin. If not, see . */ #ifndef STEPPER_INDIRECTION_H #define STEPPER_INDIRECTION_H // X motor #define X_STEP_INIT SET_OUTPUT(X_STEP_PIN) #define X_STEP_WRITE(STATE) WRITE(X_STEP_PIN,STATE) #define X_STEP_READ READ(X_STEP_PIN) #define X_DIR_INIT SET_OUTPUT(X_DIR_PIN) #define X_DIR_WRITE(STATE) WRITE(X_DIR_PIN,STATE) #define X_DIR_READ READ(X_DIR_PIN) #define X_ENABLE_INIT SET_OUTPUT(X_ENABLE_PIN) #define X_ENABLE_WRITE(STATE) WRITE(X_ENABLE_PIN,STATE) #define X_ENABLE_READ READ(X_ENABLE_PIN) // X2 motor #define X2_STEP_INIT SET_OUTPUT(X2_STEP_PIN) #define X2_STEP_WRITE(STATE) WRITE(X2_STEP_PIN,STATE) #define X2_STEP_READ READ(X2_STEP_PIN) #define X2_DIR_INIT SET_OUTPUT(X2_DIR_PIN) #define X2_DIR_WRITE(STATE) WRITE(X2_DIR_PIN,STATE) #define X2_DIR_READ READ(X_DIR_PIN) #define X2_ENABLE_INIT SET_OUTPUT(X2_ENABLE_PIN) #define X2_ENABLE_WRITE(STATE) WRITE(X2_ENABLE_PIN,STATE) #define X2_ENABLE_READ READ(X_ENABLE_PIN) // Y motor #define Y_STEP_INIT SET_OUTPUT(Y_STEP_PIN) #define Y_STEP_WRITE(STATE) WRITE(Y_STEP_PIN,STATE) #define Y_STEP_READ READ(Y_STEP_PIN) #define Y_DIR_INIT SET_OUTPUT(Y_DIR_PIN) #define Y_DIR_WRITE(STATE) WRITE(Y_DIR_PIN,STATE) #define Y_DIR_READ READ(Y_DIR_PIN) #define Y_ENABLE_INIT SET_OUTPUT(Y_ENABLE_PIN) #define Y_ENABLE_WRITE(STATE) WRITE(Y_ENABLE_PIN,STATE) #define Y_ENABLE_READ READ(Y_ENABLE_PIN) // Y2 motor #define Y2_STEP_INIT SET_OUTPUT(Y2_STEP_PIN) #define Y2_STEP_WRITE(STATE) WRITE(Y2_STEP_PIN,STATE) #define Y2_STEP_READ READ(Y2_STEP_PIN) #define Y2_DIR_INIT SET_OUTPUT(Y2_DIR_PIN) #define Y2_DIR_WRITE(STATE) WRITE(Y2_DIR_PIN,STATE) #define Y2_DIR_READ READ(Y2_DIR_PIN) #define Y2_ENABLE_INIT SET_OUTPUT(Y2_ENABLE_PIN) #define Y2_ENABLE_WRITE(STATE) WRITE(Y2_ENABLE_PIN,STATE) #define Y2_ENABLE_READ READ(Y2_ENABLE_PIN) // Z motor #define Z_STEP_INIT SET_OUTPUT(Z_STEP_PIN) #define Z_STEP_WRITE(STATE) WRITE(Z_STEP_PIN,STATE) #define Z_STEP_READ READ(Z_STEP_PIN) #define Z_DIR_INIT SET_OUTPUT(Z_DIR_PIN) #define Z_DIR_WRITE(STATE) WRITE(Z_DIR_PIN,STATE) #define Z_DIR_READ READ(Z_DIR_PIN) #define Z_ENABLE_INIT SET_OUTPUT(Z_ENABLE_PIN) #define Z_ENABLE_WRITE(STATE) WRITE(Z_ENABLE_PIN,STATE) #define Z_ENABLE_READ READ(Z_ENABLE_PIN) // Z2 motor #define Z2_STEP_INIT SET_OUTPUT(Z2_STEP_PIN) #define Z2_STEP_WRITE(STATE) WRITE(Z2_STEP_PIN,STATE) #define Z2_STEP_READ READ(Z2_STEP_PIN) #define Z2_DIR_INIT SET_OUTPUT(Z2_DIR_PIN) #define Z2_DIR_WRITE(STATE) WRITE(Z2_DIR_PIN,STATE) #define Z2_DIR_READ READ(Z2_DIR_PIN) #define Z2_ENABLE_INIT SET_OUTPUT(Z2_ENABLE_PIN) #define Z2_ENABLE_WRITE(STATE) WRITE(Z2_ENABLE_PIN,STATE) #define Z2_ENABLE_READ READ(Z2_ENABLE_PIN) // E0 motor #define E0_STEP_INIT SET_OUTPUT(E0_STEP_PIN) #define E0_STEP_WRITE(STATE) WRITE(E0_STEP_PIN,STATE) #define E0_STEP_READ READ(E0_STEP_PIN) #define E0_DIR_INIT SET_OUTPUT(E0_DIR_PIN) #define E0_DIR_WRITE(STATE) WRITE(E0_DIR_PIN,STATE) #define E0_DIR_READ READ(E0_DIR_PIN) #define E0_ENABLE_INIT SET_OUTPUT(E0_ENABLE_PIN) #define E0_ENABLE_WRITE(STATE) WRITE(E0_ENABLE_PIN,STATE) #define E0_ENABLE_READ READ(E0_ENABLE_PIN) // E1 motor #define E1_STEP_INIT SET_OUTPUT(E1_STEP_PIN) #define E1_STEP_WRITE(STATE) WRITE(E1_STEP_PIN,STATE) #define E1_STEP_READ READ(E1_STEP_PIN) #define E1_DIR_INIT SET_OUTPUT(E1_DIR_PIN) #define E1_DIR_WRITE(STATE) WRITE(E1_DIR_PIN,STATE) #define E1_DIR_READ READ(E1_DIR_PIN) #define E1_ENABLE_INIT SET_OUTPUT(E1_ENABLE_PIN) #define E1_ENABLE_WRITE(STATE) WRITE(E1_ENABLE_PIN,STATE) #define E1_ENABLE_READ READ(E1_ENABLE_PIN) // E2 motor #define E2_STEP_INIT SET_OUTPUT(E2_STEP_PIN) #define E2_STEP_WRITE(STATE) WRITE(E2_STEP_PIN,STATE) #define E2_STEP_READ READ(E2_STEP_PIN) #define E2_DIR_INIT SET_OUTPUT(E2_DIR_PIN) #define E2_DIR_WRITE(STATE) WRITE(E2_DIR_PIN,STATE) #define E2_DIR_READ READ(E2_DIR_PIN) #define E2_ENABLE_INIT SET_OUTPUT(E2_ENABLE_PIN) #define E2_ENABLE_WRITE(STATE) WRITE(E2_ENABLE_PIN,STATE) #define E2_ENABLE_READ READ(E2_ENABLE_PIN) // E3 motor #define E3_STEP_INIT SET_OUTPUT(E3_STEP_PIN) #define E3_STEP_WRITE(STATE) WRITE(E3_STEP_PIN,STATE) #define E3_STEP_READ READ(E3_STEP_PIN) #define E3_DIR_INIT SET_OUTPUT(E3_DIR_PIN) #define E3_DIR_WRITE(STATE) WRITE(E3_DIR_PIN,STATE) #define E3_DIR_READ READ(E3_DIR_PIN) #define E3_ENABLE_INIT SET_OUTPUT(E3_ENABLE_PIN) #define E3_ENABLE_WRITE(STATE) WRITE(E3_ENABLE_PIN,STATE) #define E3_ENABLE_READ READ(E3_ENABLE_PIN) ////////////////////////////////// // Pin redefines for TMC drivers. // TMC26X drivers have step and dir on normal pins, but everything else via SPI ////////////////////////////////// #ifdef HAVE_TMCDRIVER #include #include #ifdef X_IS_TMC extern TMC26XStepper stepperX; #endif #ifdef X2_IS_TMC extern TMC26XStepper stepperX2; #endif #ifdef Y_IS_TMC extern TMC26XStepper stepperY; #endif #ifdef Y2_IS_TMC extern TMC26XStepper stepperY2; #endif #ifdef Z_IS_TMC extern TMC26XStepper stepperZ; #endif #ifdef Z2_IS_TMC extern TMC26XStepper stepperZ2; #endif #ifdef E0_IS_TMC extern TMC26XStepper stepperE0; #endif #ifdef E1_IS_TMC extern TMC26XStepper stepperE1; #endif #ifdef E2_IS_TMC extern TMC26XStepper stepperE2; #endif #ifdef E3_IS_TMC extern TMC26XStepper stepperE3; #endif void tmc_init(); #ifdef X_IS_TMC #undef X_ENABLE_INIT #define X_ENABLE_INIT ((void)0) #undef X_ENABLE_WRITE #define X_ENABLE_WRITE(STATE) stepperX.setEnabled(STATE) #undef X_ENABLE_READ #define X_ENABLE_READ stepperX.isEnabled() #endif #ifdef X2_IS_TMC #undef X2_ENABLE_INIT #define X2_ENABLE_INIT ((void)0) #undef X2_ENABLE_WRITE #define X2_ENABLE_WRITE(STATE) stepperX2.setEnabled(STATE) #undef X2_ENABLE_READ #define X2_ENABLE_READ stepperX2.isEnabled() #endif #ifdef Y_IS_TMC #undef Y_ENABLE_INIT #define Y_ENABLE_INIT ((void)0) #undef Y_ENABLE_WRITE #define Y_ENABLE_WRITE(STATE) stepperY.setEnabled(STATE) #undef Y_ENABLE_READ #define Y_ENABLE_READ stepperY.isEnabled() #endif #ifdef Y2_IS_TMC #undef Y2_ENABLE_INIT #define Y2_ENABLE_INIT ((void)0) #undef Y2_ENABLE_WRITE #define Y2_ENABLE_WRITE(STATE) stepperY2.setEnabled(STATE) #undef Y2_ENABLE_READ #define Y2_ENABLE_READ stepperY2.isEnabled() #endif #ifdef Z_IS_TMC #undef Z_ENABLE_INIT #define Z_ENABLE_INIT ((void)0) #undef Z_ENABLE_WRITE #define Z_ENABLE_WRITE(STATE) stepperZ.setEnabled(STATE) #undef Z_ENABLE_READ #define Z_ENABLE_READ stepperZ.isEnabled() #endif #ifdef Z2_IS_TMC #undef Z2_ENABLE_INIT #define Z2_ENABLE_INIT ((void)0) #undef Z2_ENABLE_WRITE #define Z2_ENABLE_WRITE(STATE) stepperZ2.setEnabled(STATE) #undef Z2_ENABLE_READ #define Z2_ENABLE_READ stepperZ2.isEnabled() #endif #ifdef E0_IS_TMC #undef E0_ENABLE_INIT #define E0_ENABLE_INIT ((void)0) #undef E0_ENABLE_WRITE #define E0_ENABLE_WRITE(STATE) stepperE0.setEnabled(STATE) #undef E0_ENABLE_READ #define E0_ENABLE_READ stepperE0.isEnabled() #endif #ifdef E1_IS_TMC #undef E1_ENABLE_INIT #define E1_ENABLE_INIT ((void)0) #undef E1_ENABLE_WRITE #define E1_ENABLE_WRITE(STATE) stepperE1.setEnabled(STATE) #undef E1_ENABLE_READ #define E1_ENABLE_READ stepperE1.isEnabled() #endif #ifdef E2_IS_TMC #undef E2_ENABLE_INIT #define E2_ENABLE_INIT ((void)0) #undef E2_ENABLE_WRITE #define E2_ENABLE_WRITE(STATE) stepperE2.setEnabled(STATE) #undef E2_ENABLE_READ #define E2_ENABLE_READ stepperE2.isEnabled() #endif #ifdef E3_IS_TMC #undef E3_ENABLE_INIT #define E3_ENABLE_INIT ((void)0) #undef E3_ENABLE_WRITE #define E3_ENABLE_WRITE(STATE) stepperE3.setEnabled(STATE) #undef E3_ENABLE_READ #define E3_ENABLE_READ stepperE3.isEnabled() #endif #endif #endif