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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,143 @@ | ||
| /** | ||
| * Marlin 3D Printer Firmware | ||
| * Copyright (c) 2022 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 | ||
|
|
||
| // | ||
| // MKS Neptune 3 | ||
| // | ||
|
|
||
| // Avoid conflict with TIMER_TONE | ||
| #define ALLOW_STM32F4 | ||
| #include "env_validate.h" | ||
|
|
||
| #define BOARD_INFO_NAME "MKS Neptune 3" | ||
|
|
||
| // | ||
| // Release PB4 (Z_DIR_PIN) from JTAG NRST role | ||
| // | ||
| //#define DISABLE_DEBUG | ||
|
|
||
| // Use one of these or SDCard-based Emulation will be used | ||
| //#define SRAM_EEPROM_EMULATION // Use BackSRAM-based EEPROM emulation | ||
| //#define FLASH_EEPROM_EMULATION // Use Flash-based EEPROM emulation | ||
| #if EITHER(NO_EEPROM_SELECTED, I2C_EEPROM) | ||
| #define I2C_EEPROM | ||
| #define MARLIN_EEPROM_SIZE 0x1000 // 4KB | ||
| #define I2C_SCL_PIN PB6 | ||
| #define I2C_SDA_PIN PB7 | ||
| #endif | ||
|
|
||
| // | ||
| // Servos | ||
| // | ||
| #define SERVO0_PIN PA8 // BLTOUCH | ||
|
|
||
| // | ||
| // Limit Switches | ||
| // | ||
| //#define ZNP_TEST | ||
| #ifdef ZNP_TEST | ||
| #define X_DIAG_PIN PC14 // Z+ | ||
| #else | ||
| #define X_DIAG_PIN PA13 // X- | ||
| #endif | ||
|
|
||
| #define Y_DIAG_PIN PB8 | ||
| #define Z_DIAG_PIN PC13 | ||
|
|
||
| #define X_STOP_PIN X_DIAG_PIN | ||
| #define Y_STOP_PIN Y_DIAG_PIN | ||
| #define Z_STOP_PIN Z_DIAG_PIN | ||
|
|
||
| // | ||
| // Z Probe (when not Z_MIN_PIN) | ||
| // | ||
| #ifndef Z_MIN_PROBE_PIN | ||
| #define Z_MIN_PROBE_PIN PC14 // PB9 | ||
| #endif | ||
|
|
||
| // | ||
| // Steppers | ||
| // | ||
| #define X_ENABLE_PIN PD2 | ||
| #define X_STEP_PIN PC12 | ||
| #define X_DIR_PIN PB3 | ||
|
|
||
| #define Y_ENABLE_PIN PC10 | ||
| #define Y_STEP_PIN PC11 | ||
| #define Y_DIR_PIN PA15 | ||
|
|
||
| #define Z_ENABLE_PIN PC8 | ||
| #define Z_STEP_PIN PC7 | ||
| #define Z_DIR_PIN PC9 | ||
|
|
||
| #define E0_ENABLE_PIN PC6 | ||
| #define E0_STEP_PIN PB10 | ||
| #define E0_DIR_PIN PB1 | ||
|
|
||
| #define E1_ENABLE_PIN PC5 | ||
| #define E1_STEP_PIN PC4 | ||
| #define E1_DIR_PIN PA4 | ||
|
|
||
| // | ||
| // Temperature Sensors | ||
| // | ||
| #define TEMP_0_PIN PC1 // TH1 | ||
| #define TEMP_1_PIN PC2 // TH2 | ||
| #define TEMP_BED_PIN PC0 // TB1 | ||
|
|
||
| // | ||
| // Heaters / Fans | ||
| // | ||
| #define HEATER_0_PIN PA6 // HEATER1 | ||
| #define HEATER_BED_PIN PA5 // HOT BED | ||
|
|
||
| #define FAN_PIN PB0 // FAN | ||
| //#define FAN1_PIN PA7 // FAN1 | ||
|
|
||
| #if NEED_TOUCH_PINS | ||
| #define TOUCH_CS_PIN PA7 // SPI2_NSS | ||
| #define TOUCH_SCK_PIN PB13 // SPI2_SCK | ||
| #define TOUCH_MISO_PIN PB14 // SPI2_MISO | ||
| #define TOUCH_MOSI_PIN PB15 // SPI2_MOSI | ||
| #endif | ||
|
|
||
| // | ||
| // SD Support | ||
| // | ||
| #ifndef SDCARD_CONNECTION | ||
| #define SDCARD_CONNECTION ONBOARD | ||
| #endif | ||
|
|
||
| #if SD_CONNECTION_IS(ONBOARD) | ||
| #define ENABLE_SPI3 | ||
| #define SD_SS_PIN -1 | ||
| #define SDSS PB12 | ||
| #define SD_SCK_PIN PB13 | ||
| #define SD_MISO_PIN PB14 | ||
| #define SD_MOSI_PIN PB15 | ||
| #define SD_SPI_SPEED SPI_HALF_SPEED | ||
| #if ENABLED(NO_SD_HOST_DRIVE) | ||
| // Detect pin doesn't work when NO_SD_HOST_DRIVE disabled | ||
| #define SD_DETECT_PIN PC3 | ||
| #endif | ||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| /** | ||
| * Marlin 3D Printer Firmware | ||
| * Copyright (c) 2022 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 | ||
|
|
||
| #define ALLOW_STM32DUINO | ||
| #include "env_validate.h" | ||
|
|
||
| #if HOTENDS > 2 || E_STEPPERS > 2 | ||
| #error "MKS Neptune X supports up to 2 hotends / E steppers." | ||
| #endif | ||
|
|
||
| #define BOARD_INFO_NAME "MKS Neptune X" | ||
|
|
||
| // | ||
| // Software SPI pins for TMC2130 stepper drivers | ||
| // This board only supports SW SPI for stepper drivers | ||
| // | ||
| #if HAS_TMC_SPI && DISABLED(TMC_USE_SW_SPI) | ||
| #warning "TMC_USE_SW_SPI is required for MKS Neptune X with TMC drivers." | ||
| #endif | ||
| #if ENABLED(TMC_USE_SW_SPI) | ||
| #ifndef TMC_SW_MOSI | ||
| #define TMC_SW_MOSI PD14 | ||
| #endif | ||
| #ifndef TMC_SW_MISO | ||
| #define TMC_SW_MISO PD1 | ||
| #endif | ||
| #ifndef TMC_SW_SCK | ||
| #define TMC_SW_SCK PD0 | ||
| #endif | ||
| #endif | ||
|
|
||
| #include "pins_MKS_NEPTUNE_X_common.h" |
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