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Diffstat (limited to 'Marlin/src/module/stepper/indirection.h')
| -rw-r--r-- | Marlin/src/module/stepper/indirection.h | 1003 |
1 files changed, 1003 insertions, 0 deletions
diff --git a/Marlin/src/module/stepper/indirection.h b/Marlin/src/module/stepper/indirection.h new file mode 100644 index 0000000..4346e9d --- /dev/null +++ b/Marlin/src/module/stepper/indirection.h @@ -0,0 +1,1003 @@ +/** + * Marlin 3D Printer Firmware + * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] + * + * Based on Sprinter and grbl. + * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm + * + * This program 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. + * + * This program 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 this program. If not, see <https://www.gnu.org/licenses/>. + * + */ +#pragma once + +/** + * stepper/indirection.h + * + * Stepper motor driver indirection to allow some stepper functions to + * be done via SPI/I2c instead of direct pin manipulation. + * + * Copyright (c) 2015 Dominik Wenger + */ + +#include "../../inc/MarlinConfig.h" + +#if HAS_L64XX + #include "L64xx.h" +#endif + +#if HAS_DRIVER(TMC26X) + #include "TMC26X.h" +#endif + +#if HAS_TRINAMIC_CONFIG + #include "trinamic.h" +#endif + +void restore_stepper_drivers(); // Called by PSU_ON +void reset_stepper_drivers(); // Called by settings.load / settings.reset + +// X Stepper +#ifndef X_ENABLE_INIT + #define X_ENABLE_INIT() SET_OUTPUT(X_ENABLE_PIN) + #define X_ENABLE_WRITE(STATE) WRITE(X_ENABLE_PIN,STATE) + #define X_ENABLE_READ() bool(READ(X_ENABLE_PIN)) +#endif +#ifndef X_DIR_INIT + #define X_DIR_INIT() SET_OUTPUT(X_DIR_PIN) + #define X_DIR_WRITE(STATE) WRITE(X_DIR_PIN,STATE) + #define X_DIR_READ() bool(READ(X_DIR_PIN)) +#endif +#define X_STEP_INIT() SET_OUTPUT(X_STEP_PIN) +#ifndef X_STEP_WRITE + #define X_STEP_WRITE(STATE) WRITE(X_STEP_PIN,STATE) +#endif +#define X_STEP_READ() bool(READ(X_STEP_PIN)) + +// Y Stepper +#ifndef Y_ENABLE_INIT + #define Y_ENABLE_INIT() SET_OUTPUT(Y_ENABLE_PIN) + #define Y_ENABLE_WRITE(STATE) WRITE(Y_ENABLE_PIN,STATE) + #define Y_ENABLE_READ() bool(READ(Y_ENABLE_PIN)) +#endif +#ifndef Y_DIR_INIT + #define Y_DIR_INIT() SET_OUTPUT(Y_DIR_PIN) + #define Y_DIR_WRITE(STATE) WRITE(Y_DIR_PIN,STATE) + #define Y_DIR_READ() bool(READ(Y_DIR_PIN)) +#endif +#define Y_STEP_INIT() SET_OUTPUT(Y_STEP_PIN) +#ifndef Y_STEP_WRITE + #define Y_STEP_WRITE(STATE) WRITE(Y_STEP_PIN,STATE) +#endif +#define Y_STEP_READ() bool(READ(Y_STEP_PIN)) + +// Z Stepper +#ifndef Z_ENABLE_INIT + #define Z_ENABLE_INIT() SET_OUTPUT(Z_ENABLE_PIN) + #define Z_ENABLE_WRITE(STATE) WRITE(Z_ENABLE_PIN,STATE) + #define Z_ENABLE_READ() bool(READ(Z_ENABLE_PIN)) +#endif +#ifndef Z_DIR_INIT + #define Z_DIR_INIT() SET_OUTPUT(Z_DIR_PIN) + #define Z_DIR_WRITE(STATE) WRITE(Z_DIR_PIN,STATE) + #define Z_DIR_READ() bool(READ(Z_DIR_PIN)) +#endif +#define Z_STEP_INIT() SET_OUTPUT(Z_STEP_PIN) +#ifndef Z_STEP_WRITE + #define Z_STEP_WRITE(STATE) WRITE(Z_STEP_PIN,STATE) +#endif +#define Z_STEP_READ() bool(READ(Z_STEP_PIN)) + +// X2 Stepper +#if HAS_X2_ENABLE + #ifndef X2_ENABLE_INIT + #define X2_ENABLE_INIT() SET_OUTPUT(X2_ENABLE_PIN) + #define X2_ENABLE_WRITE(STATE) WRITE(X2_ENABLE_PIN,STATE) + #define X2_ENABLE_READ() bool(READ(X2_ENABLE_PIN)) + #endif + #ifndef X2_DIR_INIT + #define X2_DIR_INIT() SET_OUTPUT(X2_DIR_PIN) + #define X2_DIR_WRITE(STATE) WRITE(X2_DIR_PIN,STATE) + #define X2_DIR_READ() bool(READ(X2_DIR_PIN)) + #endif + #define X2_STEP_INIT() SET_OUTPUT(X2_STEP_PIN) + #ifndef X2_STEP_WRITE + #define X2_STEP_WRITE(STATE) WRITE(X2_STEP_PIN,STATE) + #endif + #define X2_STEP_READ() bool(READ(X2_STEP_PIN)) +#endif + +// Y2 Stepper +#if HAS_Y2_ENABLE + #ifndef Y2_ENABLE_INIT + #define Y2_ENABLE_INIT() SET_OUTPUT(Y2_ENABLE_PIN) + #define Y2_ENABLE_WRITE(STATE) WRITE(Y2_ENABLE_PIN,STATE) + #define Y2_ENABLE_READ() bool(READ(Y2_ENABLE_PIN)) + #endif + #ifndef Y2_DIR_INIT + #define Y2_DIR_INIT() SET_OUTPUT(Y2_DIR_PIN) + #define Y2_DIR_WRITE(STATE) WRITE(Y2_DIR_PIN,STATE) + #define Y2_DIR_READ() bool(READ(Y2_DIR_PIN)) + #endif + #define Y2_STEP_INIT() SET_OUTPUT(Y2_STEP_PIN) + #ifndef Y2_STEP_WRITE + #define Y2_STEP_WRITE(STATE) WRITE(Y2_STEP_PIN,STATE) + #endif + #define Y2_STEP_READ() bool(READ(Y2_STEP_PIN)) +#else + #define Y2_DIR_WRITE(STATE) NOOP +#endif + +// Z2 Stepper +#if HAS_Z2_ENABLE + #ifndef Z2_ENABLE_INIT + #define Z2_ENABLE_INIT() SET_OUTPUT(Z2_ENABLE_PIN) + #define Z2_ENABLE_WRITE(STATE) WRITE(Z2_ENABLE_PIN,STATE) + #define Z2_ENABLE_READ() bool(READ(Z2_ENABLE_PIN)) + #endif + #ifndef Z2_DIR_INIT + #define Z2_DIR_INIT() SET_OUTPUT(Z2_DIR_PIN) + #define Z2_DIR_WRITE(STATE) WRITE(Z2_DIR_PIN,STATE) + #define Z2_DIR_READ() bool(READ(Z2_DIR_PIN)) + #endif + #define Z2_STEP_INIT() SET_OUTPUT(Z2_STEP_PIN) + #ifndef Z2_STEP_WRITE + #define Z2_STEP_WRITE(STATE) WRITE(Z2_STEP_PIN,STATE) + #endif + #define Z2_STEP_READ() bool(READ(Z2_STEP_PIN)) +#else + #define Z2_DIR_WRITE(STATE) NOOP +#endif + +// Z3 Stepper +#if HAS_Z3_ENABLE + #ifndef Z3_ENABLE_INIT + #define Z3_ENABLE_INIT() SET_OUTPUT(Z3_ENABLE_PIN) + #define Z3_ENABLE_WRITE(STATE) WRITE(Z3_ENABLE_PIN,STATE) + #define Z3_ENABLE_READ() bool(READ(Z3_ENABLE_PIN)) + #endif + #ifndef Z3_DIR_INIT + #define Z3_DIR_INIT() SET_OUTPUT(Z3_DIR_PIN) + #define Z3_DIR_WRITE(STATE) WRITE(Z3_DIR_PIN,STATE) + #define Z3_DIR_READ() bool(READ(Z3_DIR_PIN)) + #endif + #define Z3_STEP_INIT() SET_OUTPUT(Z3_STEP_PIN) + #ifndef Z3_STEP_WRITE + #define Z3_STEP_WRITE(STATE) WRITE(Z3_STEP_PIN,STATE) + #endif + #define Z3_STEP_READ() bool(READ(Z3_STEP_PIN)) +#else + #define Z3_DIR_WRITE(STATE) NOOP +#endif + +// Z4 Stepper +#if HAS_Z4_ENABLE + #ifndef Z4_ENABLE_INIT + #define Z4_ENABLE_INIT() SET_OUTPUT(Z4_ENABLE_PIN) + #define Z4_ENABLE_WRITE(STATE) WRITE(Z4_ENABLE_PIN,STATE) + #define Z4_ENABLE_READ() bool(READ(Z4_ENABLE_PIN)) + #endif + #ifndef Z4_DIR_INIT + #define Z4_DIR_INIT() SET_OUTPUT(Z4_DIR_PIN) + #define Z4_DIR_WRITE(STATE) WRITE(Z4_DIR_PIN,STATE) + #define Z4_DIR_READ() bool(READ(Z4_DIR_PIN)) + #endif + #define Z4_STEP_INIT() SET_OUTPUT(Z4_STEP_PIN) + #ifndef Z4_STEP_WRITE + #define Z4_STEP_WRITE(STATE) WRITE(Z4_STEP_PIN,STATE) + #endif + #define Z4_STEP_READ() bool(READ(Z4_STEP_PIN)) +#else + #define Z4_DIR_WRITE(STATE) NOOP +#endif + +// E0 Stepper +#ifndef E0_ENABLE_INIT + #define E0_ENABLE_INIT() SET_OUTPUT(E0_ENABLE_PIN) + #define E0_ENABLE_WRITE(STATE) WRITE(E0_ENABLE_PIN,STATE) + #define E0_ENABLE_READ() bool(READ(E0_ENABLE_PIN)) +#endif +#ifndef E0_DIR_INIT + #define E0_DIR_INIT() SET_OUTPUT(E0_DIR_PIN) + #define E0_DIR_WRITE(STATE) WRITE(E0_DIR_PIN,STATE) + #define E0_DIR_READ() bool(READ(E0_DIR_PIN)) +#endif +#define E0_STEP_INIT() SET_OUTPUT(E0_STEP_PIN) +#ifndef E0_STEP_WRITE + #define E0_STEP_WRITE(STATE) WRITE(E0_STEP_PIN,STATE) +#endif +#define E0_STEP_READ() bool(READ(E0_STEP_PIN)) + +// E1 Stepper +#ifndef E1_ENABLE_INIT + #define E1_ENABLE_INIT() SET_OUTPUT(E1_ENABLE_PIN) + #define E1_ENABLE_WRITE(STATE) WRITE(E1_ENABLE_PIN,STATE) + #define E1_ENABLE_READ() bool(READ(E1_ENABLE_PIN)) +#endif +#ifndef E1_DIR_INIT + #define E1_DIR_INIT() SET_OUTPUT(E1_DIR_PIN) + #define E1_DIR_WRITE(STATE) WRITE(E1_DIR_PIN,STATE) + #define E1_DIR_READ() bool(READ(E1_DIR_PIN)) +#endif +#define E1_STEP_INIT() SET_OUTPUT(E1_STEP_PIN) +#ifndef E1_STEP_WRITE + #define E1_STEP_WRITE(STATE) WRITE(E1_STEP_PIN,STATE) +#endif +#define E1_STEP_READ() bool(READ(E1_STEP_PIN)) + +// E2 Stepper +#ifndef E2_ENABLE_INIT + #define E2_ENABLE_INIT() SET_OUTPUT(E2_ENABLE_PIN) + #define E2_ENABLE_WRITE(STATE) WRITE(E2_ENABLE_PIN,STATE) + #define E2_ENABLE_READ() bool(READ(E2_ENABLE_PIN)) +#endif +#ifndef E2_DIR_INIT + #define E2_DIR_INIT() SET_OUTPUT(E2_DIR_PIN) + #define E2_DIR_WRITE(STATE) WRITE(E2_DIR_PIN,STATE) + #define E2_DIR_READ() bool(READ(E2_DIR_PIN)) +#endif +#define E2_STEP_INIT() SET_OUTPUT(E2_STEP_PIN) +#ifndef E2_STEP_WRITE + #define E2_STEP_WRITE(STATE) WRITE(E2_STEP_PIN,STATE) +#endif +#define E2_STEP_READ() bool(READ(E2_STEP_PIN)) + +// E3 Stepper +#ifndef E3_ENABLE_INIT + #define E3_ENABLE_INIT() SET_OUTPUT(E3_ENABLE_PIN) + #define E3_ENABLE_WRITE(STATE) WRITE(E3_ENABLE_PIN,STATE) + #define E3_ENABLE_READ() bool(READ(E3_ENABLE_PIN)) +#endif +#ifndef E3_DIR_INIT + #define E3_DIR_INIT() SET_OUTPUT(E3_DIR_PIN) + #define E3_DIR_WRITE(STATE) WRITE(E3_DIR_PIN,STATE) + #define E3_DIR_READ() bool(READ(E3_DIR_PIN)) +#endif +#define E3_STEP_INIT() SET_OUTPUT(E3_STEP_PIN) +#ifndef E3_STEP_WRITE + #define E3_STEP_WRITE(STATE) WRITE(E3_STEP_PIN,STATE) +#endif +#define E3_STEP_READ() bool(READ(E3_STEP_PIN)) + +// E4 Stepper +#ifndef E4_ENABLE_INIT + #define E4_ENABLE_INIT() SET_OUTPUT(E4_ENABLE_PIN) + #define E4_ENABLE_WRITE(STATE) WRITE(E4_ENABLE_PIN,STATE) + #define E4_ENABLE_READ() bool(READ(E4_ENABLE_PIN)) +#endif +#ifndef E4_DIR_INIT + #define E4_DIR_INIT() SET_OUTPUT(E4_DIR_PIN) + #define E4_DIR_WRITE(STATE) WRITE(E4_DIR_PIN,STATE) + #define E4_DIR_READ() bool(READ(E4_DIR_PIN)) +#endif +#define E4_STEP_INIT() SET_OUTPUT(E4_STEP_PIN) +#ifndef E4_STEP_WRITE + #define E4_STEP_WRITE(STATE) WRITE(E4_STEP_PIN,STATE) +#endif +#define E4_STEP_READ() bool(READ(E4_STEP_PIN)) + +// E5 Stepper +#ifndef E5_ENABLE_INIT + #define E5_ENABLE_INIT() SET_OUTPUT(E5_ENABLE_PIN) + #define E5_ENABLE_WRITE(STATE) WRITE(E5_ENABLE_PIN,STATE) + #define E5_ENABLE_READ() bool(READ(E5_ENABLE_PIN)) +#endif +#ifndef E5_DIR_INIT + #define E5_DIR_INIT() SET_OUTPUT(E5_DIR_PIN) + #define E5_DIR_WRITE(STATE) WRITE(E5_DIR_PIN,STATE) + #define E5_DIR_READ() bool(READ(E5_DIR_PIN)) +#endif +#define E5_STEP_INIT() SET_OUTPUT(E5_STEP_PIN) +#ifndef E5_STEP_WRITE + #define E5_STEP_WRITE(STATE) WRITE(E5_STEP_PIN,STATE) +#endif +#define E5_STEP_READ() bool(READ(E5_STEP_PIN)) + +// E6 Stepper +#ifndef E6_ENABLE_INIT + #define E6_ENABLE_INIT() SET_OUTPUT(E6_ENABLE_PIN) + #define E6_ENABLE_WRITE(STATE) WRITE(E6_ENABLE_PIN,STATE) + #define E6_ENABLE_READ() bool(READ(E6_ENABLE_PIN)) +#endif +#ifndef E6_DIR_INIT + #define E6_DIR_INIT() SET_OUTPUT(E6_DIR_PIN) + #define E6_DIR_WRITE(STATE) WRITE(E6_DIR_PIN,STATE) + #define E6_DIR_READ() bool(READ(E6_DIR_PIN)) +#endif +#define E6_STEP_INIT() SET_OUTPUT(E6_STEP_PIN) +#ifndef E6_STEP_WRITE + #define E6_STEP_WRITE(STATE) WRITE(E6_STEP_PIN,STATE) +#endif +#define E6_STEP_READ() bool(READ(E6_STEP_PIN)) + +// E7 Stepper +#ifndef E7_ENABLE_INIT + #define E7_ENABLE_INIT() SET_OUTPUT(E7_ENABLE_PIN) + #define E7_ENABLE_WRITE(STATE) WRITE(E7_ENABLE_PIN,STATE) + #define E7_ENABLE_READ() bool(READ(E7_ENABLE_PIN)) +#endif +#ifndef E7_DIR_INIT + #define E7_DIR_INIT() SET_OUTPUT(E7_DIR_PIN) + #define E7_DIR_WRITE(STATE) WRITE(E7_DIR_PIN,STATE) + #define E7_DIR_READ() bool(READ(E7_DIR_PIN)) +#endif +#define E7_STEP_INIT() SET_OUTPUT(E7_STEP_PIN) +#ifndef E7_STEP_WRITE + #define E7_STEP_WRITE(STATE) WRITE(E7_STEP_PIN,STATE) +#endif +#define E7_STEP_READ() bool(READ(E7_STEP_PIN)) + +/** + * Extruder indirection for the single E axis + */ +#if ENABLED(SWITCHING_EXTRUDER) // One stepper driver per two extruders, reversed on odd index + #if EXTRUDERS > 7 + #define E_STEP_WRITE(E,V) do{ if (E < 2) { E0_STEP_WRITE(V); } else if (E < 4) { E1_STEP_WRITE(V); } else if (E < 6) { E2_STEP_WRITE(V); } else { E3_STEP_WRITE(V); } }while(0) + #define NORM_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E0_DIR_WRITE( INVERT_E0_DIR); break; \ + case 2: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 3: E1_DIR_WRITE( INVERT_E1_DIR); break; \ + case 4: E2_DIR_WRITE(!INVERT_E2_DIR); break; case 5: E2_DIR_WRITE( INVERT_E2_DIR); break; \ + case 6: E3_DIR_WRITE( INVERT_E3_DIR); break; case 7: E3_DIR_WRITE( INVERT_E3_DIR); break; \ + } }while(0) + #define REV_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E0_DIR_WRITE(!INVERT_E0_DIR); break; \ + case 2: E1_DIR_WRITE( INVERT_E1_DIR); break; case 3: E1_DIR_WRITE(!INVERT_E1_DIR); break; \ + case 4: E2_DIR_WRITE( INVERT_E2_DIR); break; case 5: E2_DIR_WRITE(!INVERT_E2_DIR); break; \ + case 6: E3_DIR_WRITE(!INVERT_E3_DIR); break; case 7: E3_DIR_WRITE(!INVERT_E3_DIR); break; \ + } }while(0) + #elif EXTRUDERS > 6 + #define E_STEP_WRITE(E,V) do{ if (E < 2) { E0_STEP_WRITE(V); } else if (E < 4) { E1_STEP_WRITE(V); } else if (E < 6) { E2_STEP_WRITE(V); } else { E3_STEP_WRITE(V); } }while(0) + #define NORM_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E0_DIR_WRITE( INVERT_E0_DIR); break; \ + case 2: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 3: E1_DIR_WRITE( INVERT_E1_DIR); break; \ + case 4: E2_DIR_WRITE(!INVERT_E2_DIR); break; case 5: E2_DIR_WRITE( INVERT_E2_DIR); break; \ + case 6: E3_DIR_WRITE( INVERT_E3_DIR); break; \ + } }while(0) + #define REV_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E0_DIR_WRITE(!INVERT_E0_DIR); break; \ + case 2: E1_DIR_WRITE( INVERT_E1_DIR); break; case 3: E1_DIR_WRITE(!INVERT_E1_DIR); break; \ + case 4: E2_DIR_WRITE( INVERT_E2_DIR); break; case 5: E2_DIR_WRITE(!INVERT_E2_DIR); break; \ + case 6: E3_DIR_WRITE(!INVERT_E3_DIR); } }while(0) + #elif EXTRUDERS > 5 + #define E_STEP_WRITE(E,V) do{ if (E < 2) { E0_STEP_WRITE(V); } else if (E < 4) { E1_STEP_WRITE(V); } else { E2_STEP_WRITE(V); } }while(0) + #define NORM_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E0_DIR_WRITE( INVERT_E0_DIR); break; \ + case 2: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 3: E1_DIR_WRITE( INVERT_E1_DIR); break; \ + case 4: E2_DIR_WRITE(!INVERT_E2_DIR); break; case 5: E2_DIR_WRITE( INVERT_E2_DIR); break; \ + } }while(0) + #define REV_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E0_DIR_WRITE(!INVERT_E0_DIR); break; \ + case 2: E1_DIR_WRITE( INVERT_E1_DIR); break; case 3: E1_DIR_WRITE(!INVERT_E1_DIR); break; \ + case 4: E2_DIR_WRITE( INVERT_E2_DIR); break; case 5: E2_DIR_WRITE(!INVERT_E2_DIR); break; \ + } }while(0) + #elif EXTRUDERS > 4 + #define E_STEP_WRITE(E,V) do{ if (E < 2) { E0_STEP_WRITE(V); } else if (E < 4) { E1_STEP_WRITE(V); } else { E2_STEP_WRITE(V); } }while(0) + #define NORM_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E0_DIR_WRITE( INVERT_E0_DIR); break; \ + case 2: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 3: E1_DIR_WRITE( INVERT_E1_DIR); break; \ + case 4: E2_DIR_WRITE(!INVERT_E2_DIR); break; \ + } }while(0) + #define REV_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E0_DIR_WRITE(!INVERT_E0_DIR); break; \ + case 2: E1_DIR_WRITE( INVERT_E1_DIR); break; case 3: E1_DIR_WRITE(!INVERT_E1_DIR); break; \ + case 4: E2_DIR_WRITE( INVERT_E2_DIR); break; \ + } }while(0) + #elif EXTRUDERS > 3 + #define E_STEP_WRITE(E,V) do{ if (E < 2) { E0_STEP_WRITE(V); } else { E1_STEP_WRITE(V); } }while(0) + #define NORM_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E0_DIR_WRITE( INVERT_E0_DIR); break; \ + case 2: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 3: E1_DIR_WRITE( INVERT_E1_DIR); break; \ + } }while(0) + #define REV_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E0_DIR_WRITE(!INVERT_E0_DIR); break; \ + case 2: E1_DIR_WRITE( INVERT_E1_DIR); break; case 3: E1_DIR_WRITE(!INVERT_E1_DIR); break; \ + } }while(0) + #elif EXTRUDERS > 2 + #define E_STEP_WRITE(E,V) do{ if (E < 2) { E0_STEP_WRITE(V); } else { E1_STEP_WRITE(V); } }while(0) + #define NORM_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E0_DIR_WRITE( INVERT_E0_DIR); break; \ + case 2: E1_DIR_WRITE(!INVERT_E1_DIR); break; \ + } }while(0) + #define REV_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E0_DIR_WRITE(!INVERT_E0_DIR); break; \ + case 2: E1_DIR_WRITE( INVERT_E1_DIR); break; \ + } }while(0) + #else + #define E_STEP_WRITE(E,V) E0_STEP_WRITE(V) + #define NORM_E_DIR(E) do{ E0_DIR_WRITE(E ? INVERT_E0_DIR : !INVERT_E0_DIR); }while(0) + #define REV_E_DIR(E) do{ E0_DIR_WRITE(E ? !INVERT_E0_DIR : INVERT_E0_DIR); }while(0) + #endif + +#elif HAS_PRUSA_MMU2 + + #define E_STEP_WRITE(E,V) E0_STEP_WRITE(V) + #define NORM_E_DIR(E) E0_DIR_WRITE(!INVERT_E0_DIR) + #define REV_E_DIR(E) E0_DIR_WRITE( INVERT_E0_DIR) + +#elif HAS_PRUSA_MMU1 // One multiplexed stepper driver, reversed on odd index + + #define E_STEP_WRITE(E,V) E0_STEP_WRITE(V) + #define NORM_E_DIR(E) do{ E0_DIR_WRITE(TEST(E, 0) ? !INVERT_E0_DIR: INVERT_E0_DIR); }while(0) + #define REV_E_DIR(E) do{ E0_DIR_WRITE(TEST(E, 0) ? INVERT_E0_DIR: !INVERT_E0_DIR); }while(0) + +#elif E_STEPPERS > 1 + + #if E_STEPPERS > 7 + + #define _E_STEP_WRITE(E,V) do{ switch (E) { \ + case 0: E0_STEP_WRITE(V); break; case 1: E1_STEP_WRITE(V); break; case 2: E2_STEP_WRITE(V); break; case 3: E3_STEP_WRITE(V); break; \ + case 4: E4_STEP_WRITE(V); break; case 5: E5_STEP_WRITE(V); break; case 6: E6_STEP_WRITE(V); break; case 7: E7_STEP_WRITE(V); break; \ + } }while(0) + #define _NORM_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E1_DIR_WRITE(!INVERT_E1_DIR); break; \ + case 2: E2_DIR_WRITE(!INVERT_E2_DIR); break; case 3: E3_DIR_WRITE(!INVERT_E3_DIR); break; \ + case 4: E4_DIR_WRITE(!INVERT_E4_DIR); break; case 5: E5_DIR_WRITE(!INVERT_E5_DIR); break; \ + case 6: E6_DIR_WRITE(!INVERT_E6_DIR); break; case 7: E7_DIR_WRITE(!INVERT_E7_DIR); break; \ + } }while(0) + #define _REV_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E1_DIR_WRITE( INVERT_E1_DIR); break; \ + case 2: E2_DIR_WRITE( INVERT_E2_DIR); break; case 3: E3_DIR_WRITE( INVERT_E3_DIR); break; \ + case 4: E4_DIR_WRITE( INVERT_E4_DIR); break; case 5: E5_DIR_WRITE( INVERT_E5_DIR); break; \ + case 6: E6_DIR_WRITE( INVERT_E6_DIR); break; case 7: E7_DIR_WRITE( INVERT_E7_DIR); break; \ + } }while(0) + + #elif E_STEPPERS > 6 + + #define _E_STEP_WRITE(E,V) do{ switch (E) { \ + case 0: E0_STEP_WRITE(V); break; case 1: E1_STEP_WRITE(V); break; case 2: E2_STEP_WRITE(V); break; case 3: E3_STEP_WRITE(V); break; \ + case 4: E4_STEP_WRITE(V); break; case 5: E5_STEP_WRITE(V); break; case 6: E6_STEP_WRITE(V); break; \ + } }while(0) + #define _NORM_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E1_DIR_WRITE(!INVERT_E1_DIR); break; \ + case 2: E2_DIR_WRITE(!INVERT_E2_DIR); break; case 3: E3_DIR_WRITE(!INVERT_E3_DIR); break; \ + case 4: E4_DIR_WRITE(!INVERT_E4_DIR); break; case 5: E5_DIR_WRITE(!INVERT_E5_DIR); break; \ + case 6: E6_DIR_WRITE(!INVERT_E6_DIR); break; \ + } }while(0) + #define _REV_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E1_DIR_WRITE( INVERT_E1_DIR); break; \ + case 2: E2_DIR_WRITE( INVERT_E2_DIR); break; case 3: E3_DIR_WRITE( INVERT_E3_DIR); break; \ + case 4: E4_DIR_WRITE( INVERT_E4_DIR); break; case 5: E5_DIR_WRITE( INVERT_E5_DIR); break; \ + case 6: E6_DIR_WRITE( INVERT_E6_DIR); break; \ + } }while(0) + + #elif E_STEPPERS > 5 + + #define _E_STEP_WRITE(E,V) do{ switch (E) { \ + case 0: E0_STEP_WRITE(V); break; case 1: E1_STEP_WRITE(V); break; case 2: E2_STEP_WRITE(V); break; case 3: E3_STEP_WRITE(V); break; \ + case 4: E4_STEP_WRITE(V); break; case 5: E5_STEP_WRITE(V); break; \ + } }while(0) + #define _NORM_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E1_DIR_WRITE(!INVERT_E1_DIR); break; \ + case 2: E2_DIR_WRITE(!INVERT_E2_DIR); break; case 3: E3_DIR_WRITE(!INVERT_E3_DIR); break; \ + case 4: E4_DIR_WRITE(!INVERT_E4_DIR); break; case 5: E5_DIR_WRITE(!INVERT_E5_DIR); break; \ + } }while(0) + #define _REV_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E1_DIR_WRITE( INVERT_E1_DIR); break; \ + case 2: E2_DIR_WRITE( INVERT_E2_DIR); break; case 3: E3_DIR_WRITE( INVERT_E3_DIR); break; \ + case 4: E4_DIR_WRITE( INVERT_E4_DIR); break; case 5: E5_DIR_WRITE( INVERT_E5_DIR); break; \ + } }while(0) + + #elif E_STEPPERS > 4 + + #define _E_STEP_WRITE(E,V) do{ switch (E) { \ + case 0: E0_STEP_WRITE(V); break; case 1: E1_STEP_WRITE(V); break; case 2: E2_STEP_WRITE(V); break; case 3: E3_STEP_WRITE(V); break; \ + case 4: E4_STEP_WRITE(V); break; \ + } }while(0) + #define _NORM_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E1_DIR_WRITE(!INVERT_E1_DIR); break; \ + case 2: E2_DIR_WRITE(!INVERT_E2_DIR); break; case 3: E3_DIR_WRITE(!INVERT_E3_DIR); break; \ + case 4: E4_DIR_WRITE(!INVERT_E4_DIR); break; \ + } }while(0) + #define _REV_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E1_DIR_WRITE( INVERT_E1_DIR); break; \ + case 2: E2_DIR_WRITE( INVERT_E2_DIR); break; case 3: E3_DIR_WRITE( INVERT_E3_DIR); break; \ + case 4: E4_DIR_WRITE( INVERT_E4_DIR); break; \ + } }while(0) + + #elif E_STEPPERS > 3 + + #define _E_STEP_WRITE(E,V) do{ switch (E) { \ + case 0: E0_STEP_WRITE(V); break; case 1: E1_STEP_WRITE(V); break; case 2: E2_STEP_WRITE(V); break; case 3: E3_STEP_WRITE(V); break; \ + } }while(0) + #define _NORM_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E1_DIR_WRITE(!INVERT_E1_DIR); break; \ + case 2: E2_DIR_WRITE(!INVERT_E2_DIR); break; case 3: E3_DIR_WRITE(!INVERT_E3_DIR); break; \ + } }while(0) + #define _REV_E_DIR(E) do{ switch (E) { \ + case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E1_DIR_WRITE( INVERT_E1_DIR); break; \ + case 2: E2_DIR_WRITE( INVERT_E2_DIR); break; case 3: E3_DIR_WRITE( INVERT_E3_DIR); break; \ + } }while(0) + + #elif E_STEPPERS > 2 + + #define _E_STEP_WRITE(E,V) do{ switch (E) { case 0: E0_STEP_WRITE(V); break; case 1: E1_STEP_WRITE(V); break; case 2: E2_STEP_WRITE(V); } }while(0) + #define _NORM_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 2: E2_DIR_WRITE(!INVERT_E2_DIR); } }while(0) + #define _REV_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E1_DIR_WRITE( INVERT_E1_DIR); break; case 2: E2_DIR_WRITE( INVERT_E2_DIR); } }while(0) + + #else + + #define _E_STEP_WRITE(E,V) do{ if (E == 0) { E0_STEP_WRITE(V); } else { E1_STEP_WRITE(V); } }while(0) + #define _NORM_E_DIR(E) do{ if (E == 0) { E0_DIR_WRITE(!INVERT_E0_DIR); } else { E1_DIR_WRITE(!INVERT_E1_DIR); } }while(0) + #define _REV_E_DIR(E) do{ if (E == 0) { E0_DIR_WRITE( INVERT_E0_DIR); } else { E1_DIR_WRITE( INVERT_E1_DIR); } }while(0) + #endif + + #if HAS_DUPLICATION_MODE + + #if ENABLED(MULTI_NOZZLE_DUPLICATION) + #define _DUPE(N,T,V) do{ if (TEST(duplication_e_mask, N)) E##N##_##T##_WRITE(V); }while(0) + #else + #define _DUPE(N,T,V) E##N##_##T##_WRITE(V) + #endif + + #define NDIR(N) _DUPE(N,DIR,!INVERT_E##N##_DIR) + #define RDIR(N) _DUPE(N,DIR, INVERT_E##N##_DIR) + + #define E_STEP_WRITE(E,V) do{ if (extruder_duplication_enabled) { DUPE(STEP,V); } else _E_STEP_WRITE(E,V); }while(0) + + #if E_STEPPERS > 2 + #if E_STEPPERS > 7 + #define DUPE(T,V) do{ _DUPE(0,T,V); _DUPE(1,T,V); _DUPE(2,T,V); _DUPE(3,T,V); _DUPE(4,T,V); _DUPE(5,T,V); _DUPE(6,T,V); _DUPE(7,T,V); }while(0) + #define NORM_E_DIR(E) do{ if (extruder_duplication_enabled) { NDIR(0); NDIR(1); NDIR(2); NDIR(3); NDIR(4); NDIR(5); NDIR(6); NDIR(7); } else _NORM_E_DIR(E); }while(0) + #define REV_E_DIR(E) do{ if (extruder_duplication_enabled) { RDIR(0); RDIR(1); RDIR(2); RDIR(3); RDIR(4); RDIR(5); RDIR(6); RDIR(7); } else _REV_E_DIR(E); }while(0) + #elif E_STEPPERS > 6 + #define DUPE(T,V) do{ _DUPE(0,T,V); _DUPE(1,T,V); _DUPE(2,T,V); _DUPE(3,T,V); _DUPE(4,T,V); _DUPE(5,T,V); _DUPE(6,T,V); }while(0) + #define NORM_E_DIR(E) do{ if (extruder_duplication_enabled) { NDIR(0); NDIR(1); NDIR(2); NDIR(3); NDIR(4); NDIR(5); NDIR(6); } else _NORM_E_DIR(E); }while(0) + #define REV_E_DIR(E) do{ if (extruder_duplication_enabled) { RDIR(0); RDIR(1); RDIR(2); RDIR(3); RDIR(4); RDIR(5); RDIR(6); } else _REV_E_DIR(E); }while(0) + #elif E_STEPPERS > 5 + #define DUPE(T,V) do{ _DUPE(0,T,V); _DUPE(1,T,V); _DUPE(2,T,V); _DUPE(3,T,V); _DUPE(4,T,V); _DUPE(5,T,V); }while(0) + #define NORM_E_DIR(E) do{ if (extruder_duplication_enabled) { NDIR(0); NDIR(1); NDIR(2); NDIR(3); NDIR(4); NDIR(5); } else _NORM_E_DIR(E); }while(0) + #define REV_E_DIR(E) do{ if (extruder_duplication_enabled) { RDIR(0); RDIR(1); RDIR(2); RDIR(3); RDIR(4); RDIR(5); } else _REV_E_DIR(E); }while(0) + #elif E_STEPPERS > 4 + #define DUPE(T,V) do{ _DUPE(0,T,V); _DUPE(1,T,V); _DUPE(2,T,V); _DUPE(3,T,V); _DUPE(4,T,V); }while(0) + #define NORM_E_DIR(E) do{ if (extruder_duplication_enabled) { NDIR(0); NDIR(1); NDIR(2); NDIR(3); NDIR(4); } else _NORM_E_DIR(E); }while(0) + #define REV_E_DIR(E) do{ if (extruder_duplication_enabled) { RDIR(0); RDIR(1); RDIR(2); RDIR(3); RDIR(4); } else _REV_E_DIR(E); }while(0) + #elif E_STEPPERS > 3 + #define DUPE(T,V) do{ _DUPE(0,T,V); _DUPE(1,T,V); _DUPE(2,T,V); _DUPE(3,T,V); }while(0) + #define NORM_E_DIR(E) do{ if (extruder_duplication_enabled) { NDIR(0); NDIR(1); NDIR(2); NDIR(3); } else _NORM_E_DIR(E); }while(0) + #define REV_E_DIR(E) do{ if (extruder_duplication_enabled) { RDIR(0); RDIR(1); RDIR(2); RDIR(3); } else _REV_E_DIR(E); }while(0) + #else + #define DUPE(T,V) do{ _DUPE(0,T,V); _DUPE(1,T,V); _DUPE(2,T,V); }while(0) + #define NORM_E_DIR(E) do{ if (extruder_duplication_enabled) { NDIR(0); NDIR(1); NDIR(2); } else _NORM_E_DIR(E); }while(0) + #define REV_E_DIR(E) do{ if (extruder_duplication_enabled) { RDIR(0); RDIR(1); RDIR(2); } else _REV_E_DIR(E); }while(0) + #endif + #else + #define DUPE(T,V) do{ _DUPE(0,T,V); _DUPE(1,T,V); }while(0) + #define NORM_E_DIR(E) do{ if (extruder_duplication_enabled) { NDIR(0); NDIR(1); } else _NORM_E_DIR(E); }while(0) + #define REV_E_DIR(E) do{ if (extruder_duplication_enabled) { RDIR(0); RDIR(1); } else _REV_E_DIR(E); }while(0) + #endif + + #else + + #define E_STEP_WRITE(E,V) _E_STEP_WRITE(E,V) + #define NORM_E_DIR(E) _NORM_E_DIR(E) + #define REV_E_DIR(E) _REV_E_DIR(E) + + #endif + +#elif E_STEPPERS + #define E_STEP_WRITE(E,V) E0_STEP_WRITE(V) + #define NORM_E_DIR(E) E0_DIR_WRITE(!INVERT_E0_DIR) + #define REV_E_DIR(E) E0_DIR_WRITE( INVERT_E0_DIR) + +#else + #define E_STEP_WRITE(E,V) NOOP + #define NORM_E_DIR(E) NOOP + #define REV_E_DIR(E) NOOP + +#endif + +// +// Individual stepper enable / disable macros +// + +#ifndef ENABLE_STEPPER_X + #if HAS_X_ENABLE + #define ENABLE_STEPPER_X() X_ENABLE_WRITE( X_ENABLE_ON) + #else + #define ENABLE_STEPPER_X() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_X + #if HAS_X_ENABLE + #define DISABLE_STEPPER_X() X_ENABLE_WRITE(!X_ENABLE_ON) + #else + #define DISABLE_STEPPER_X() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_X2 + #if HAS_X2_ENABLE + #define ENABLE_STEPPER_X2() X2_ENABLE_WRITE( X_ENABLE_ON) + #else + #define ENABLE_STEPPER_X2() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_X2 + #if HAS_X2_ENABLE + #define DISABLE_STEPPER_X2() X2_ENABLE_WRITE(!X_ENABLE_ON) + #else + #define DISABLE_STEPPER_X2() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_Y + #if HAS_Y_ENABLE + #define ENABLE_STEPPER_Y() Y_ENABLE_WRITE( Y_ENABLE_ON) + #else + #define ENABLE_STEPPER_Y() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_Y + #if HAS_Y_ENABLE + #define DISABLE_STEPPER_Y() Y_ENABLE_WRITE(!Y_ENABLE_ON) + #else + #define DISABLE_STEPPER_Y() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_Y2 + #if HAS_Y2_ENABLE + #define ENABLE_STEPPER_Y2() Y2_ENABLE_WRITE( Y_ENABLE_ON) + #else + #define ENABLE_STEPPER_Y2() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_Y2 + #if HAS_Y2_ENABLE + #define DISABLE_STEPPER_Y2() Y2_ENABLE_WRITE(!Y_ENABLE_ON) + #else + #define DISABLE_STEPPER_Y2() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_Z + #if HAS_Z_ENABLE + #define ENABLE_STEPPER_Z() Z_ENABLE_WRITE( Z_ENABLE_ON) + #else + #define ENABLE_STEPPER_Z() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_Z + #if HAS_Z_ENABLE + #define DISABLE_STEPPER_Z() Z_ENABLE_WRITE(!Z_ENABLE_ON) + #else + #define DISABLE_STEPPER_Z() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_Z2 + #if HAS_Z2_ENABLE + #define ENABLE_STEPPER_Z2() Z2_ENABLE_WRITE( Z_ENABLE_ON) + #else + #define ENABLE_STEPPER_Z2() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_Z2 + #if HAS_Z2_ENABLE + #define DISABLE_STEPPER_Z2() Z2_ENABLE_WRITE(!Z_ENABLE_ON) + #else + #define DISABLE_STEPPER_Z2() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_Z3 + #if HAS_Z3_ENABLE + #define ENABLE_STEPPER_Z3() Z3_ENABLE_WRITE( Z_ENABLE_ON) + #else + #define ENABLE_STEPPER_Z3() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_Z3 + #if HAS_Z3_ENABLE + #define DISABLE_STEPPER_Z3() Z3_ENABLE_WRITE(!Z_ENABLE_ON) + #else + #define DISABLE_STEPPER_Z3() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_Z4 + #if HAS_Z4_ENABLE + #define ENABLE_STEPPER_Z4() Z4_ENABLE_WRITE( Z_ENABLE_ON) + #else + #define ENABLE_STEPPER_Z4() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_Z4 + #if HAS_Z4_ENABLE + #define DISABLE_STEPPER_Z4() Z4_ENABLE_WRITE(!Z_ENABLE_ON) + #else + #define DISABLE_STEPPER_Z4() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_E0 + #if HAS_E0_ENABLE + #define ENABLE_STEPPER_E0() E0_ENABLE_WRITE( E_ENABLE_ON) + #else + #define ENABLE_STEPPER_E0() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_E0 + #if HAS_E0_ENABLE + #define DISABLE_STEPPER_E0() E0_ENABLE_WRITE(!E_ENABLE_ON) + #else + #define DISABLE_STEPPER_E0() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_E1 + #if E_STEPPERS > 1 && HAS_E1_ENABLE + #define ENABLE_STEPPER_E1() E1_ENABLE_WRITE( E_ENABLE_ON) + #else + #define ENABLE_STEPPER_E1() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_E1 + #if E_STEPPERS > 1 && HAS_E1_ENABLE + #define DISABLE_STEPPER_E1() E1_ENABLE_WRITE(!E_ENABLE_ON) + #else + #define DISABLE_STEPPER_E1() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_E2 + #if E_STEPPERS > 2 && HAS_E2_ENABLE + #define ENABLE_STEPPER_E2() E2_ENABLE_WRITE( E_ENABLE_ON) + #else + #define ENABLE_STEPPER_E2() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_E2 + #if E_STEPPERS > 2 && HAS_E2_ENABLE + #define DISABLE_STEPPER_E2() E2_ENABLE_WRITE(!E_ENABLE_ON) + #else + #define DISABLE_STEPPER_E2() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_E3 + #if E_STEPPERS > 3 && HAS_E3_ENABLE + #define ENABLE_STEPPER_E3() E3_ENABLE_WRITE( E_ENABLE_ON) + #else + #define ENABLE_STEPPER_E3() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_E3 + #if E_STEPPERS > 3 && HAS_E3_ENABLE + #define DISABLE_STEPPER_E3() E3_ENABLE_WRITE(!E_ENABLE_ON) + #else + #define DISABLE_STEPPER_E3() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_E4 + #if E_STEPPERS > 4 && HAS_E4_ENABLE + #define ENABLE_STEPPER_E4() E4_ENABLE_WRITE( E_ENABLE_ON) + #else + #define ENABLE_STEPPER_E4() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_E4 + #if E_STEPPERS > 4 && HAS_E4_ENABLE + #define DISABLE_STEPPER_E4() E4_ENABLE_WRITE(!E_ENABLE_ON) + #else + #define DISABLE_STEPPER_E4() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_E5 + #if E_STEPPERS > 5 && HAS_E5_ENABLE + #define ENABLE_STEPPER_E5() E5_ENABLE_WRITE( E_ENABLE_ON) + #else + #define ENABLE_STEPPER_E5() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_E5 + #if E_STEPPERS > 5 && HAS_E5_ENABLE + #define DISABLE_STEPPER_E5() E5_ENABLE_WRITE(!E_ENABLE_ON) + #else + #define DISABLE_STEPPER_E5() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_E6 + #if E_STEPPERS > 6 && HAS_E6_ENABLE + #define ENABLE_STEPPER_E6() E6_ENABLE_WRITE( E_ENABLE_ON) + #else + #define ENABLE_STEPPER_E6() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_E6 + #if E_STEPPERS > 6 && HAS_E6_ENABLE + #define DISABLE_STEPPER_E6() E6_ENABLE_WRITE(!E_ENABLE_ON) + #else + #define DISABLE_STEPPER_E6() NOOP + #endif +#endif + +#ifndef ENABLE_STEPPER_E7 + #if E_STEPPERS > 7 && HAS_E7_ENABLE + #define ENABLE_STEPPER_E7() E7_ENABLE_WRITE( E_ENABLE_ON) + #else + #define ENABLE_STEPPER_E7() NOOP + #endif +#endif +#ifndef DISABLE_STEPPER_E7 + #if E_STEPPERS > 7 && HAS_E7_ENABLE + #define DISABLE_STEPPER_E7() E7_ENABLE_WRITE(!E_ENABLE_ON) + #else + #define DISABLE_STEPPER_E7() NOOP + #endif +#endif + +// +// Axis steppers enable / disable macros +// +#if ENABLED(SOFTWARE_DRIVER_ENABLE) + // Avoid expensive calls to enable / disable steppers + extern xyz_bool_t axis_sw_enabled; + #define SHOULD_ENABLE(N) !axis_sw_enabled.N + #define SHOULD_DISABLE(N) axis_sw_enabled.N + #define AFTER_CHANGE(N,TF) axis_sw_enabled.N = TF +#else + #define SHOULD_ENABLE(N) true + #define SHOULD_DISABLE(N) true + #define AFTER_CHANGE(N,TF) NOOP +#endif + +#define ENABLE_AXIS_X() if (SHOULD_ENABLE(x)) { ENABLE_STEPPER_X(); ENABLE_STEPPER_X2(); AFTER_CHANGE(x, true); } +#define DISABLE_AXIS_X() if (SHOULD_DISABLE(x)) { DISABLE_STEPPER_X(); DISABLE_STEPPER_X2(); AFTER_CHANGE(x, false); set_axis_untrusted(X_AXIS); } +#define ENABLE_AXIS_Y() if (SHOULD_ENABLE(y)) { ENABLE_STEPPER_Y(); ENABLE_STEPPER_Y2(); AFTER_CHANGE(y, true); } +#define DISABLE_AXIS_Y() if (SHOULD_DISABLE(y)) { DISABLE_STEPPER_Y(); DISABLE_STEPPER_Y2(); AFTER_CHANGE(y, false); set_axis_untrusted(Y_AXIS); } +#define ENABLE_AXIS_Z() if (SHOULD_ENABLE(z)) { ENABLE_STEPPER_Z(); ENABLE_STEPPER_Z2(); ENABLE_STEPPER_Z3(); ENABLE_STEPPER_Z4(); AFTER_CHANGE(z, true); } +#define DISABLE_AXIS_Z() if (SHOULD_DISABLE(z)) { DISABLE_STEPPER_Z(); DISABLE_STEPPER_Z2(); DISABLE_STEPPER_Z3(); DISABLE_STEPPER_Z4(); AFTER_CHANGE(z, false); set_axis_untrusted(Z_AXIS); Z_RESET(); } + +#ifdef Z_AFTER_DEACTIVATE + #define Z_RESET() do{ current_position.z = Z_AFTER_DEACTIVATE; sync_plan_position(); }while(0) +#else + #define Z_RESET() +#endif + +// +// Extruder steppers enable / disable macros +// + +#if ENABLED(MIXING_EXTRUDER) + /** + * Mixing steppers keep all their enable (and direction) states synchronized + */ + #define _CALL_ENA_E(N) ENABLE_STEPPER_E##N () ; + #define _CALL_DIS_E(N) DISABLE_STEPPER_E##N () ; + #define ENABLE_AXIS_E0() { RREPEAT(MIXING_STEPPERS, _CALL_ENA_E) } + #define DISABLE_AXIS_E0() { RREPEAT(MIXING_STEPPERS, _CALL_DIS_E) } +#endif + +#ifndef ENABLE_AXIS_E0 + #if E_STEPPERS && HAS_E0_ENABLE + #define ENABLE_AXIS_E0() ENABLE_STEPPER_E0() + #else + #define ENABLE_AXIS_E0() NOOP + #endif +#endif +#ifndef DISABLE_AXIS_E0 + #if E_STEPPERS && HAS_E0_ENABLE + #define DISABLE_AXIS_E0() DISABLE_STEPPER_E0() + #else + #define DISABLE_AXIS_E0() NOOP + #endif +#endif + +#ifndef ENABLE_AXIS_E1 + #if E_STEPPERS > 1 && HAS_E1_ENABLE + #define ENABLE_AXIS_E1() ENABLE_STEPPER_E1() + #else + #define ENABLE_AXIS_E1() NOOP + #endif +#endif +#ifndef DISABLE_AXIS_E1 + #if E_STEPPERS > 1 && HAS_E1_ENABLE + #define DISABLE_AXIS_E1() DISABLE_STEPPER_E1() + #else + #define DISABLE_AXIS_E1() NOOP + #endif +#endif + +#ifndef ENABLE_AXIS_E2 + #if E_STEPPERS > 2 && HAS_E2_ENABLE + #define ENABLE_AXIS_E2() ENABLE_STEPPER_E2() + #else + #define ENABLE_AXIS_E2() NOOP + #endif +#endif +#ifndef DISABLE_AXIS_E2 + #if E_STEPPERS > 2 && HAS_E2_ENABLE + #define DISABLE_AXIS_E2() DISABLE_STEPPER_E2() + #else + #define DISABLE_AXIS_E2() NOOP + #endif +#endif + +#ifndef ENABLE_AXIS_E3 + #if E_STEPPERS > 3 && HAS_E3_ENABLE + #define ENABLE_AXIS_E3() ENABLE_STEPPER_E3() + #else + #define ENABLE_AXIS_E3() NOOP + #endif +#endif +#ifndef DISABLE_AXIS_E3 + #if E_STEPPERS > 3 && HAS_E3_ENABLE + #define DISABLE_AXIS_E3() DISABLE_STEPPER_E3() + #else + #define DISABLE_AXIS_E3() NOOP + #endif +#endif + +#ifndef ENABLE_AXIS_E4 + #if E_STEPPERS > 4 && HAS_E4_ENABLE + #define ENABLE_AXIS_E4() ENABLE_STEPPER_E4() + #else + #define ENABLE_AXIS_E4() NOOP + #endif +#endif +#ifndef DISABLE_AXIS_E4 + #if E_STEPPERS > 4 && HAS_E4_ENABLE + #define DISABLE_AXIS_E4() DISABLE_STEPPER_E4() + #else + #define DISABLE_AXIS_E4() NOOP + #endif +#endif + +#ifndef ENABLE_AXIS_E5 + #if E_STEPPERS > 5 && HAS_E5_ENABLE + #define ENABLE_AXIS_E5() ENABLE_STEPPER_E5() + #else + #define ENABLE_AXIS_E5() NOOP + #endif +#endif +#ifndef DISABLE_AXIS_E5 + #if E_STEPPERS > 5 && HAS_E5_ENABLE + #define DISABLE_AXIS_E5() DISABLE_STEPPER_E5() + #else + #define DISABLE_AXIS_E5() NOOP + #endif +#endif + +#ifndef ENABLE_AXIS_E6 + #if E_STEPPERS > 6 && HAS_E6_ENABLE + #define ENABLE_AXIS_E6() ENABLE_STEPPER_E6() + #else + #define ENABLE_AXIS_E6() NOOP + #endif +#endif +#ifndef DISABLE_AXIS_E6 + #if E_STEPPERS > 6 && HAS_E6_ENABLE + #define DISABLE_AXIS_E6() DISABLE_STEPPER_E6() + #else + #define DISABLE_AXIS_E6() NOOP + #endif +#endif + +#ifndef ENABLE_AXIS_E7 + #if E_STEPPERS > 7 && HAS_E7_ENABLE + #define ENABLE_AXIS_E7() ENABLE_STEPPER_E7() + #else + #define ENABLE_AXIS_E7() NOOP + #endif +#endif +#ifndef DISABLE_AXIS_E7 + #if E_STEPPERS > 7 && HAS_E7_ENABLE + #define DISABLE_AXIS_E7() DISABLE_STEPPER_E7() + #else + #define DISABLE_AXIS_E7() NOOP + #endif +#endif |