diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h index 8cfaa95787..149ac610f5 100644 --- a/Marlin/Configuration_adv.h +++ b/Marlin/Configuration_adv.h @@ -3387,6 +3387,15 @@ #define POWER_MONITOR_VOLTAGE_OFFSET 0 // Offset (in volts) applied to the calculated voltage #endif +/** + * Stepper Driver Anti-SNAFU Protection + * + * If the SAFE_POWER_PIN is defined for your board, Marlin will check + * that stepper drivers are properly plugged in before applying power. + * Disable protection if your stepper drivers don't support the feature. + */ +//#define DISABLE_DRIVER_SAFE_POWER_PROTECT + /** * CNC Coordinate Systems * diff --git a/Marlin/src/MarlinCore.cpp b/Marlin/src/MarlinCore.cpp index 7139d54f25..209c9b59d0 100644 --- a/Marlin/src/MarlinCore.cpp +++ b/Marlin/src/MarlinCore.cpp @@ -232,6 +232,10 @@ #include "lcd/extui/lib/dgus/DGUSScreenHandler.h" #endif +#if HAS_DRIVER_SAFE_POWER_PROTECT + #include "feature/stepper_driver_safety.h" +#endif + PGMSTR(M112_KILL_STR, "M112 Shutdown"); MarlinState marlin_state = MF_INITIALIZING; @@ -1223,6 +1227,15 @@ void setup() { SETUP_RUN(ui.reset_status()); // Load welcome message early. (Retained if no errors exist.) #endif + #if PIN_EXISTS(SAFE_POWER) + #if HAS_DRIVER_SAFE_POWER_PROTECT + SETUP_RUN(stepper_driver_backward_check()); + #else + SETUP_LOG("SAFE_POWER"); + OUT_WRITE(SAFE_POWER_PIN, HIGH); + #endif + #endif + #if ENABLED(PROBE_TARE) SETUP_RUN(probe.tare_init()); #endif @@ -1467,6 +1480,10 @@ void setup() { SETUP_RUN(test_tmc_connection(true, true, true, true)); #endif + #if HAS_DRIVER_SAFE_POWER_PROTECT + SETUP_RUN(stepper_driver_backward_report()); + #endif + #if HAS_PRUSA_MMU2 SETUP_RUN(mmu2.init()); #endif diff --git a/Marlin/src/core/boards.h b/Marlin/src/core/boards.h index 377147504f..614a3b6e9e 100644 --- a/Marlin/src/core/boards.h +++ b/Marlin/src/core/boards.h @@ -363,25 +363,26 @@ #define BOARD_BLACK_STM32F407VE 4204 // BLACK_STM32F407VE #define BOARD_BLACK_STM32F407ZE 4205 // BLACK_STM32F407ZE #define BOARD_STEVAL_3DP001V1 4206 // STEVAL-3DP001V1 3D PRINTER BOARD -#define BOARD_BTT_SKR_PRO_V1_1 4207 // BigTreeTech SKR Pro v1.1 (STM32F407ZG) -#define BOARD_BTT_SKR_PRO_V1_2 4208 // BigTreeTech SKR Pro v1.2 (STM32F407ZG) -#define BOARD_BTT_BTT002_V1_0 4209 // BigTreeTech BTT002 v1.0 (STM32F407VG) +#define BOARD_BTT_SKR_PRO_V1_1 4207 // BigTreeTech SKR Pro v1.1 (STM32F407ZGT6) +#define BOARD_BTT_SKR_PRO_V1_2 4208 // BigTreeTech SKR Pro v1.2 (STM32F407ZGT6) +#define BOARD_BTT_BTT002_V1_0 4209 // BigTreeTech BTT002 v1.0 (STM32F407VGT6) #define BOARD_BTT_E3_RRF 4210 // BigTreeTech E3 RRF (STM32F407VGT6) -#define BOARD_BTT_GTR_V1_0 4211 // BigTreeTech GTR v1.0 (STM32F407IGT) -#define BOARD_LERDGE_K 4212 // Lerdge K (STM32F407ZG) -#define BOARD_LERDGE_S 4213 // Lerdge S (STM32F407VE) -#define BOARD_LERDGE_X 4214 // Lerdge X (STM32F407VE) -#define BOARD_VAKE403D 4215 // VAkE 403D (STM32F446VET6) -#define BOARD_FYSETC_S6 4216 // FYSETC S6 (STM32F446VET6) -#define BOARD_FYSETC_S6_V2_0 4217 // FYSETC S6 v2.0 (STM32F446VET6) -#define BOARD_FYSETC_SPIDER 4218 // FYSETC Spider (STM32F446VET6) -#define BOARD_FLYF407ZG 4219 // FLYF407ZG (STM32F407ZG) -#define BOARD_MKS_ROBIN2 4220 // MKS_ROBIN2 (STM32F407ZE) -#define BOARD_MKS_ROBIN_PRO_V2 4221 // MKS Robin Pro V2 (STM32F407VE) -#define BOARD_MKS_ROBIN_NANO_V3 4222 // MKS Robin Nano V3 (STM32F407VG) -#define BOARD_ANET_ET4 4223 // ANET ET4 V1.x (STM32F407VGT6) -#define BOARD_ANET_ET4P 4224 // ANET ET4P V1.x (STM32F407VGT6) -#define BOARD_FYSETC_CHEETAH_V20 4225 // FYSETC Cheetah V2.0 +#define BOARD_BTT_SKR_V2_0 4211 // BigTreeTech SKR v2.0 (STM32F407VGT6) +#define BOARD_BTT_GTR_V1_0 4212 // BigTreeTech GTR v1.0 (STM32F407IGT) +#define BOARD_LERDGE_K 4213 // Lerdge K (STM32F407ZG) +#define BOARD_LERDGE_S 4214 // Lerdge S (STM32F407VE) +#define BOARD_LERDGE_X 4215 // Lerdge X (STM32F407VE) +#define BOARD_VAKE403D 4216 // VAkE 403D (STM32F446VET6) +#define BOARD_FYSETC_S6 4217 // FYSETC S6 (STM32F446VET6) +#define BOARD_FYSETC_S6_V2_0 4218 // FYSETC S6 v2.0 (STM32F446VET6) +#define BOARD_FYSETC_SPIDER 4219 // FYSETC Spider (STM32F446VET6) +#define BOARD_FLYF407ZG 4220 // FLYF407ZG (STM32F407ZG) +#define BOARD_MKS_ROBIN2 4221 // MKS_ROBIN2 (STM32F407ZE) +#define BOARD_MKS_ROBIN_PRO_V2 4222 // MKS Robin Pro V2 (STM32F407VE) +#define BOARD_MKS_ROBIN_NANO_V3 4223 // MKS Robin Nano V3 (STM32F407VG) +#define BOARD_ANET_ET4 4224 // ANET ET4 V1.x (STM32F407VGT6) +#define BOARD_ANET_ET4P 4225 // ANET ET4P V1.x (STM32F407VGT6) +#define BOARD_FYSETC_CHEETAH_V20 4226 // FYSETC Cheetah V2.0 // // ARM Cortex M7 diff --git a/Marlin/src/feature/stepper_driver_safety.cpp b/Marlin/src/feature/stepper_driver_safety.cpp new file mode 100644 index 0000000000..991f5a5906 --- /dev/null +++ b/Marlin/src/feature/stepper_driver_safety.cpp @@ -0,0 +1,171 @@ +/** + * Marlin 3D Printer Firmware + * Copyright (c) 2021 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 . + * + */ +#include "../inc/MarlinConfig.h" +#include "../lcd/marlinui.h" + +#if HAS_DRIVER_SAFE_POWER_PROTECT + +#include "stepper_driver_safety.h" + +static uint32_t axis_plug_backward = 0; + +void stepper_driver_backward_error(PGM_P str) { + SERIAL_ERROR_START(); + SERIAL_ECHOPGM_P(str); + SERIAL_ECHOLNPGM(" driver is backward!"); + ui.status_printf_P(2, PSTR(S_FMT S_FMT), str, GET_TEXT(MSG_DRIVER_BACKWARD)); +} + +void stepper_driver_backward_check() { + + OUT_WRITE(SAFE_POWER_PIN, LOW); + + #define TEST_BACKWARD(AXIS, BIT) do { \ + SET_INPUT(AXIS##_ENABLE_PIN); \ + OUT_WRITE(AXIS##_STEP_PIN, false); \ + delay(20); \ + if (READ(AXIS##_ENABLE_PIN) == false) { \ + SBI(axis_plug_backward, BIT); \ + stepper_driver_backward_error(PSTR(STRINGIFY(AXIS))); \ + } \ + }while(0) + + #if HAS_X_ENABLE + TEST_BACKWARD(X, 0); + #endif + #if HAS_X2_ENABLE + TEST_BACKWARD(X2, 1); + #endif + + #if HAS_Y_ENABLE + TEST_BACKWARD(Y, 2); + #endif + #if HAS_Y2_ENABLE + TEST_BACKWARD(Y2, 3); + #endif + + #if HAS_Z_ENABLE + TEST_BACKWARD(Z, 4); + #endif + #if HAS_Z2_ENABLE + TEST_BACKWARD(Z2, 5); + #endif + #if HAS_Z3_ENABLE + TEST_BACKWARD(Z3, 6); + #endif + #if HAS_Z4_ENABLE + TEST_BACKWARD(Z4, 7); + #endif + + #if HAS_E0_ENABLE + TEST_BACKWARD(E0, 8); + #endif + #if HAS_E1_ENABLE + TEST_BACKWARD(E1, 9); + #endif + #if HAS_E2_ENABLE + TEST_BACKWARD(E2, 10); + #endif + #if HAS_E3_ENABLE + TEST_BACKWARD(E3, 11); + #endif + #if HAS_E4_ENABLE + TEST_BACKWARD(E4, 12); + #endif + #if HAS_E5_ENABLE + TEST_BACKWARD(E5, 13); + #endif + #if HAS_E6_ENABLE + TEST_BACKWARD(E6, 14); + #endif + #if HAS_E7_ENABLE + TEST_BACKWARD(E7, 15); + #endif + + if (!axis_plug_backward) + WRITE(SAFE_POWER_PIN, HIGH); +} + +void stepper_driver_backward_report() { + if (!axis_plug_backward) return; + + auto _report_if_backward = [](PGM_P axis, uint8_t bit) { + if (TEST(axis_plug_backward, bit)) + stepper_driver_backward_error(axis); + }; + + #define REPORT_BACKWARD(axis, bit) _report_if_backward(PSTR(STRINGIFY(axis)), bit) + + #if HAS_X_ENABLE + REPORT_BACKWARD(X, 0); + #endif + #if HAS_X2_ENABLE + REPORT_BACKWARD(X2, 1); + #endif + + #if HAS_Y_ENABLE + REPORT_BACKWARD(Y, 2); + #endif + #if HAS_Y2_ENABLE + REPORT_BACKWARD(Y2, 3); + #endif + + #if HAS_Z_ENABLE + REPORT_BACKWARD(Z, 4); + #endif + #if HAS_Z2_ENABLE + REPORT_BACKWARD(Z2, 5); + #endif + #if HAS_Z3_ENABLE + REPORT_BACKWARD(Z3, 6); + #endif + #if HAS_Z4_ENABLE + REPORT_BACKWARD(Z4, 7); + #endif + + #if HAS_E0_ENABLE + REPORT_BACKWARD(E0, 8); + #endif + #if HAS_E1_ENABLE + REPORT_BACKWARD(E1, 9); + #endif + #if HAS_E2_ENABLE + REPORT_BACKWARD(E2, 10); + #endif + #if HAS_E3_ENABLE + REPORT_BACKWARD(E3, 11); + #endif + #if HAS_E4_ENABLE + REPORT_BACKWARD(E4, 12); + #endif + #if HAS_E5_ENABLE + REPORT_BACKWARD(E5, 13); + #endif + #if HAS_E6_ENABLE + REPORT_BACKWARD(E6, 14); + #endif + #if HAS_E7_ENABLE + REPORT_BACKWARD(E7, 15); + #endif +} + +#endif // HAS_DRIVER_SAFE_POWER_PROTECT diff --git a/Marlin/src/feature/stepper_driver_safety.h b/Marlin/src/feature/stepper_driver_safety.h new file mode 100644 index 0000000000..46edf3390d --- /dev/null +++ b/Marlin/src/feature/stepper_driver_safety.h @@ -0,0 +1,28 @@ +/** + * Marlin 3D Printer Firmware + * Copyright (c) 2021 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 . + * + */ +#pragma once + + +#include "../inc/MarlinConfigPre.h" + +void stepper_driver_backward_check(); +void stepper_driver_backward_report(); diff --git a/Marlin/src/inc/Conditionals_post.h b/Marlin/src/inc/Conditionals_post.h index 772c8bc3c1..208c875982 100644 --- a/Marlin/src/inc/Conditionals_post.h +++ b/Marlin/src/inc/Conditionals_post.h @@ -3042,3 +3042,7 @@ #if BUTTONS_EXIST(EN1, EN2, ENC) #define HAS_ROTARY_ENCODER 1 #endif + +#if PIN_EXISTS(SAFE_POWER) && DISABLED(DISABLE_DRIVER_SAFE_POWER_PROTECT) + #define HAS_DRIVER_SAFE_POWER_PROTECT 1 +#endif diff --git a/Marlin/src/lcd/language/language_en.h b/Marlin/src/lcd/language/language_en.h index 12c5a6e42d..f217c96749 100644 --- a/Marlin/src/lcd/language/language_en.h +++ b/Marlin/src/lcd/language/language_en.h @@ -706,6 +706,8 @@ namespace Language_en { PROGMEM Language_Str MSG_BOTTOM_RIGHT = _UxGT("Bottom Right"); PROGMEM Language_Str MSG_CALIBRATION_COMPLETED = _UxGT("Calibration Completed"); PROGMEM Language_Str MSG_CALIBRATION_FAILED = _UxGT("Calibration Failed"); + + PROGMEM Language_Str MSG_DRIVER_BACKWARD = _UxGT(" driver backward"); } #if FAN_COUNT == 1 diff --git a/Marlin/src/pins/pins.h b/Marlin/src/pins/pins.h index c2d6b30703..adcf29e5c6 100644 --- a/Marlin/src/pins/pins.h +++ b/Marlin/src/pins/pins.h @@ -596,6 +596,8 @@ #include "stm32f4/pins_BTT_BTT002_V1_0.h" // STM32F4 env:BIGTREE_BTT002 #elif MB(BTT_E3_RRF) #include "stm32f4/pins_BTT_E3_RRF.h" // STM32F4 env:BIGTREE_E3_RRF +#elif MB(BTT_SKR_V2_0) + #include "stm32f4/pins_BTT_SKR_V2_0.h" // STM32F4 env:BIGTREE_SKR_2 #elif MB(LERDGE_K) #include "stm32f4/pins_LERDGE_K.h" // STM32F4 env:LERDGEK env:LERDGEK_usb_flash_drive #elif MB(LERDGE_S) diff --git a/Marlin/src/pins/stm32f4/pins_BTT_SKR_V2_0.h b/Marlin/src/pins/stm32f4/pins_BTT_SKR_V2_0.h new file mode 100644 index 0000000000..fa08aedbb0 --- /dev/null +++ b/Marlin/src/pins/stm32f4/pins_BTT_SKR_V2_0.h @@ -0,0 +1,495 @@ +/** + * Marlin 3D Printer Firmware + * Copyright (c) 2021 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 . + * + */ +#pragma once + +#include "env_validate.h" + +#define BOARD_INFO_NAME "BTT SKR V2.0" + +// Use one of these or SDCard-based Emulation will be used +#if NO_EEPROM_SELECTED + //#define SRAM_EEPROM_EMULATION // Use BackSRAM-based EEPROM emulation + #define FLASH_EEPROM_EMULATION // Use Flash-based EEPROM emulation +#endif + +#if ENABLED(FLASH_EEPROM_EMULATION) + // Decrease delays and flash wear by spreading writes across the + // 128 kB sector allocated for EEPROM emulation. + #define FLASH_EEPROM_LEVELING +#endif + +// USB Flash Drive support +#define HAS_OTG_USB_HOST_SUPPORT + +// Avoid conflict with TIMER_TONE +#define STEP_TIMER 10 + +// +// Servos +// +#define SERVO0_PIN PE5 + +// +// Trinamic Stallguard pins +// +#define X_DIAG_PIN PC1 // X-STOP +#define Y_DIAG_PIN PC3 // Y-STOP +#define Z_DIAG_PIN PC0 // Z-STOP +#define E0_DIAG_PIN PC2 // E0DET +#define E1_DIAG_PIN PA0 // E1DET + +// +// Limit Switches +// +#ifdef X_STALL_SENSITIVITY + #define X_STOP_PIN X_DIAG_PIN + #if X_HOME_DIR < 0 + #define X_MAX_PIN PC2 // E0DET + #else + #define X_MIN_PIN PC2 // E0DET + #endif +#elif ENABLED(X_DUAL_ENDSTOPS) + #ifndef X_MIN_PIN + #define X_MIN_PIN PC1 // X-STOP + #endif + #ifndef X_MAX_PIN + #define X_MAX_PIN PC2 // E0DET + #endif +#else + #define X_STOP_PIN PC1 // X-STOP +#endif + +#ifdef Y_STALL_SENSITIVITY + #define Y_STOP_PIN Y_DIAG_PIN + #if Y_HOME_DIR < 0 + #define Y_MAX_PIN PA0 // E1DET + #else + #define Y_MIN_PIN PA0 // E1DET + #endif +#elif ENABLED(Y_DUAL_ENDSTOPS) + #ifndef Y_MIN_PIN + #define Y_MIN_PIN PC3 // Y-STOP + #endif + #ifndef Y_MAX_PIN + #define Y_MAX_PIN PA0 // E1DET + #endif +#else + #define Y_STOP_PIN PC3 // Y-STOP +#endif + +#ifdef Z_STALL_SENSITIVITY + #define Z_STOP_PIN Z_DIAG_PIN + #if Z_HOME_DIR < 0 + #define Z_MAX_PIN PC15 // PWRDET + #else + #define Z_MIN_PIN PC15 // PWRDET + #endif +#elif ENABLED(Z_MULTI_ENDSTOPS) + #ifndef Z_MIN_PIN + #define Z_MIN_PIN PC0 // Z-STOP + #endif + #ifndef Z_MAX_PIN + #define Z_MAX_PIN PC15 // PWRDET + #endif +#else + #ifndef Z_STOP_PIN + #define Z_STOP_PIN PC0 // Z-STOP + #endif +#endif + +// +// Z Probe (when not Z_MIN_PIN) +// +#ifndef Z_MIN_PROBE_PIN + #define Z_MIN_PROBE_PIN PE4 +#endif + +// +// Filament Runout Sensor +// +#define FIL_RUNOUT_PIN PC2 // E0DET +#define FIL_RUNOUT2_PIN PA0 // E1DET + +// +// Power Supply Control +// +#ifndef PS_ON_PIN + #define PS_ON_PIN PE8 // PS-ON +#endif + +// +// Power Loss Detection +// +#ifndef POWER_LOSS_PIN + #define POWER_LOSS_PIN PC15 // PWRDET +#endif + +// +// NeoPixel LED +// +#ifndef NEOPIXEL_PIN + #define NEOPIXEL_PIN PE6 +#endif + +// +// Control pin of driver/heater/fan power supply +// +#define SAFE_POWER_PIN PC13 + +// +// Steppers +// +#define X_STEP_PIN PE2 +#define X_DIR_PIN PE1 +#define X_ENABLE_PIN PE3 +#ifndef X_CS_PIN + #define X_CS_PIN PE0 +#endif + +#define Y_STEP_PIN PD5 +#define Y_DIR_PIN PD4 +#define Y_ENABLE_PIN PD6 +#ifndef Y_CS_PIN + #define Y_CS_PIN PD3 +#endif + +#define Z_STEP_PIN PA15 +#define Z_DIR_PIN PA8 +#define Z_ENABLE_PIN PD1 +#ifndef Z_CS_PIN + #define Z_CS_PIN PD0 +#endif + +#define E0_STEP_PIN PD15 +#define E0_DIR_PIN PD14 +#define E0_ENABLE_PIN PC7 +#ifndef E0_CS_PIN + #define E0_CS_PIN PC6 +#endif + +#define E1_STEP_PIN PD11 +#define E1_DIR_PIN PD10 +#define E1_ENABLE_PIN PD13 +#ifndef E1_CS_PIN + #define E1_CS_PIN PD12 +#endif + +// +// Temperature Sensors +// +#define TEMP_BED_PIN PA1 // TB +#define TEMP_0_PIN PA2 // TH0 +#define TEMP_1_PIN PA3 // TH1 + +// +// Heaters / Fans +// +#define HEATER_0_PIN PB3 // Heater0 +#define HEATER_1_PIN PB4 // Heater1 +#define HEATER_BED_PIN PD7 // Hotbed +#define FAN_PIN PB7 // Fan0 +#define FAN1_PIN PB6 // Fan1 +#define FAN2_PIN PB5 // Fan2 + +// +// Software SPI pins for TMC2130 stepper drivers +// +#if ENABLED(TMC_USE_SW_SPI) + #ifndef TMC_SW_MOSI + #define TMC_SW_MOSI PE14 + #endif + #ifndef TMC_SW_MISO + #define TMC_SW_MISO PA14 + #endif + #ifndef TMC_SW_SCK + #define TMC_SW_SCK PE15 + #endif +#endif + +#if HAS_TMC_UART + /** + * TMC2208/TMC2209 stepper drivers + * + * Hardware serial communication ports. + * If undefined software serial is used according to the pins below + */ + //#define X_HARDWARE_SERIAL Serial1 + //#define X2_HARDWARE_SERIAL Serial1 + //#define Y_HARDWARE_SERIAL Serial1 + //#define Y2_HARDWARE_SERIAL Serial1 + //#define Z_HARDWARE_SERIAL Serial1 + //#define Z2_HARDWARE_SERIAL Serial1 + //#define E0_HARDWARE_SERIAL Serial1 + //#define E1_HARDWARE_SERIAL Serial1 + //#define E2_HARDWARE_SERIAL Serial1 + //#define E3_HARDWARE_SERIAL Serial1 + //#define E4_HARDWARE_SERIAL Serial1 + + // + // Software serial + // + #define X_SERIAL_TX_PIN PE0 + #define X_SERIAL_RX_PIN PE0 + + #define Y_SERIAL_TX_PIN PD3 + #define Y_SERIAL_RX_PIN PD3 + + #define Z_SERIAL_TX_PIN PD0 + #define Z_SERIAL_RX_PIN PD0 + + #define E0_SERIAL_TX_PIN PC6 + #define E0_SERIAL_RX_PIN PC6 + + #define E1_SERIAL_TX_PIN PD12 + #define E1_SERIAL_RX_PIN PD12 + + // Reduce baud rate to improve software serial reliability + #define TMC_BAUD_RATE 19200 +#endif + +// +// SD Connection +// +#ifndef SDCARD_CONNECTION + #define SDCARD_CONNECTION LCD +#endif + +/** + * ----- ----- + * NC | 1 2 | GND 5V | 1 2 | GND + * RESET | 3 4 | PC4 (SD_DETECT) (LCD_D7) PE13 | 3 4 | PE12 (LCD_D6) + * (MOSI) PA7 | 5 6 PB2 (BTN_EN2) (LCD_D5) PE11 | 5 6 PE10 (LCD_D4) + * (SD_SS) PA4 | 7 8 | PE7 (BTN_EN1) (LCD_RS) PE9 | 7 8 | PB1 (LCD_EN) + * (SCK) PA5 | 9 10| PA6 (MISO) (BTN_ENC) PB0 | 9 10| PC5 (BEEPER) + * ----- ----- + * EXP2 EXP1 + */ + +#define EXP1_03_PIN PE13 +#define EXP1_04_PIN PE12 +#define EXP1_05_PIN PE11 +#define EXP1_06_PIN PE10 +#define EXP1_07_PIN PE9 +#define EXP1_08_PIN PB1 +#define EXP1_09_PIN PB0 +#define EXP1_10_PIN PC5 + +#define EXP2_03_PIN -1 +#define EXP2_04_PIN PC4 +#define EXP2_05_PIN PA7 +#define EXP2_06_PIN PB2 +#define EXP2_07_PIN PA4 +#define EXP2_08_PIN PE7 +#define EXP2_09_PIN PA5 +#define EXP2_10_PIN PA6 + +// +// Onboard SD card +// Must use soft SPI because Marlin's default hardware SPI is tied to LCD's EXP2 +// +#if SD_CONNECTION_IS(ONBOARD) + + #define SDIO_SUPPORT // Use SDIO for onboard SD + #define SDIO_D0_PIN PC8 + #define SDIO_D1_PIN PC9 + #define SDIO_D2_PIN PC10 + #define SDIO_D3_PIN PC11 + #define SDIO_CK_PIN PC12 + #define SDIO_CMD_PIN PD2 + +#elif SD_CONNECTION_IS(LCD) + + #define CUSTOM_SPI_PINS + #define SDSS PA4 + #define SD_SS_PIN SDSS + #define SD_SCK_PIN PA5 + #define SD_MISO_PIN PA6 + #define SD_MOSI_PIN PA7 + #define SD_DETECT_PIN PC4 + +#elif SD_CONNECTION_IS(CUSTOM_CABLE) + #error "CUSTOM_CABLE is not a supported SDCARD_CONNECTION for this board" +#endif + +#if ENABLED(BTT_MOTOR_EXPANSION) + /** + * _____ _____ + * NC | · · | GND NC | · · | GND + * NC | · · | PF12 (M1EN) (M2EN) PG7 | · · | PG6 (M3EN) + * (M1STP) PB15 | · · PF11 (M1DIR) (M1RX) PG3 | · · PG2 (M1DIAG) + * (M2DIR) PB12 | · · | PG10 (M2STP) (M2RX) PD10 | · · | PD11 (M2DIAG) + * (M3DIR) PB13 | · · | PB14 (M3STP) (M3RX) PA8 | · · | PG4 (M3DIAG) + * ----- ----- + * EXP2 EXP1 + */ + + // M1 on Driver Expansion Module + #define E3_STEP_PIN EXP2_05_PIN + #define E3_DIR_PIN EXP2_06_PIN + #define E3_ENABLE_PIN EXP2_04_PIN + #define E3_DIAG_PIN EXP1_06_PIN + #define E3_CS_PIN EXP1_05_PIN + #if HAS_TMC_UART + #define E3_SERIAL_TX_PIN EXP1_05_PIN + #define E3_SERIAL_RX_PIN EXP1_05_PIN + #endif + + // M2 on Driver Expansion Module + #define E4_STEP_PIN EXP2_08_PIN + #define E4_DIR_PIN EXP2_07_PIN + #define E4_ENABLE_PIN EXP1_03_PIN + #define E4_DIAG_PIN EXP1_08_PIN + #define E4_CS_PIN EXP1_07_PIN + #if HAS_TMC_UART + #define E4_SERIAL_TX_PIN EXP1_07_PIN + #define E4_SERIAL_RX_PIN EXP1_07_PIN + #endif + + // M3 on Driver Expansion Module + #define E5_STEP_PIN EXP2_10_PIN + #define E5_DIR_PIN EXP2_09_PIN + #define E5_ENABLE_PIN EXP1_04_PIN + #define E5_DIAG_PIN EXP1_10_PIN + #define E5_CS_PIN EXP1_09_PIN + #if HAS_TMC_UART + #define E5_SERIAL_TX_PIN EXP1_09_PIN + #define E5_SERIAL_RX_PIN EXP1_09_PIN + #endif + +#endif // BTT_MOTOR_EXPANSION + +// +// LCDs and Controllers +// +#if IS_TFTGLCD_PANEL + + #if ENABLED(TFTGLCD_PANEL_SPI) + #define TFTGLCD_CS EXP2_08_PIN + #endif + +#elif HAS_WIRED_LCD + + #define BEEPER_PIN EXP1_10_PIN + #define BTN_ENC EXP1_09_PIN + + #if ENABLED(CR10_STOCKDISPLAY) + + #define LCD_PINS_RS EXP1_04_PIN + + #define BTN_EN1 EXP1_08_PIN + #define BTN_EN2 EXP1_06_PIN + + #define LCD_PINS_ENABLE EXP1_03_PIN + #define LCD_PINS_D4 EXP1_05_PIN + + // CR10_STOCKDISPLAY default timing is too fast + #undef BOARD_ST7920_DELAY_1 + #undef BOARD_ST7920_DELAY_2 + #undef BOARD_ST7920_DELAY_3 + + #elif ENABLED(MKS_MINI_12864) + + #define DOGLCD_A0 EXP1_04_PIN + #define DOGLCD_CS EXP1_05_PIN + #define BTN_EN1 EXP2_08_PIN + #define BTN_EN2 EXP2_06_PIN + + #else + + #define LCD_PINS_RS EXP1_07_PIN + + #define BTN_EN1 EXP2_08_PIN + #define BTN_EN2 EXP2_06_PIN + + #define LCD_PINS_ENABLE EXP1_08_PIN + #define LCD_PINS_D4 EXP1_06_PIN + + #if ENABLED(FYSETC_MINI_12864) + #define DOGLCD_CS EXP1_08_PIN + #define DOGLCD_A0 EXP1_07_PIN + //#define LCD_BACKLIGHT_PIN -1 + #define LCD_RESET_PIN EXP1_06_PIN // Must be high or open for LCD to operate normally. + #if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0) + #ifndef RGB_LED_R_PIN + #define RGB_LED_R_PIN EXP1_05_PIN + #endif + #ifndef RGB_LED_G_PIN + #define RGB_LED_G_PIN EXP1_04_PIN + #endif + #ifndef RGB_LED_B_PIN + #define RGB_LED_B_PIN EXP1_03_PIN + #endif + #elif ENABLED(FYSETC_MINI_12864_2_1) + #define NEOPIXEL_PIN EXP1_05_PIN + #endif + #endif // !FYSETC_MINI_12864 + + #if IS_ULTIPANEL + #define LCD_PINS_D5 EXP1_05_PIN + #define LCD_PINS_D6 EXP1_04_PIN + #define LCD_PINS_D7 EXP1_03_PIN + + #if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER) + #define BTN_ENC_EN LCD_PINS_D7 // Detect the presence of the encoder + #endif + + #endif + + #endif + +#endif // HAS_WIRED_LCD + +// Alter timing for graphical display +#if HAS_MARLINUI_U8GLIB + #ifndef BOARD_ST7920_DELAY_1 + #define BOARD_ST7920_DELAY_1 DELAY_NS(96) + #endif + #ifndef BOARD_ST7920_DELAY_2 + #define BOARD_ST7920_DELAY_2 DELAY_NS(48) + #endif + #ifndef BOARD_ST7920_DELAY_3 + #define BOARD_ST7920_DELAY_3 DELAY_NS(600) + #endif +#endif + +// +// WIFI +// + +/** + * ------- + * GND | 9 | | 8 | 3.3V + * (ESP-CS) PB12 | 10 | | 7 | PB15 (ESP-MOSI) + * 3.3V | 11 | | 6 | PB14 (ESP-MISO) + * (ESP-IO0) PB10 | 12 | | 5 | PB13 (ESP-CLK) + * (ESP-IO4) PB11 | 13 | | 4 | NC + * NC | 14 | | 3 | 3.3V (ESP-EN) + * (ESP-RX) PD8 | 15 | | 2 | NC + * (ESP-TX) PD9 | 16 | | 1 | PC14 (ESP-RST) + * ------- + * WIFI + */ +#define ESP_WIFI_MODULE_COM 3 // Must also set either SERIAL_PORT or SERIAL_PORT_2 to this +#define ESP_WIFI_MODULE_BAUDRATE BAUDRATE // Must use same BAUDRATE as SERIAL_PORT & SERIAL_PORT_2 +#define ESP_WIFI_MODULE_RESET_PIN PC14 +#define ESP_WIFI_MODULE_GPIO0_PIN PB10 +#define ESP_WIFI_MODULE_GPIO4_PIN PB11 diff --git a/ini/features.ini b/ini/features.ini index 118392d6d7..9d8bac5713 100644 --- a/ini/features.ini +++ b/ini/features.ini @@ -134,6 +134,7 @@ HAS_FILAMENT_SENSOR = src_filter=+ + + MK2_MULTIPLEXER = src_filter=+ HAS_CUTTER = src_filter=+ + +HAS_DRIVER_SAFE_POWER_PROTECT = src_filter=+ EXPERIMENTAL_I2CBUS = src_filter=+ + MECHANICAL_GANTRY_CAL.+ = src_filter=+ Z_MULTI_ENDSTOPS = src_filter=+ diff --git a/ini/stm32f4.ini b/ini/stm32f4.ini index 881dd17b01..1678b26d89 100644 --- a/ini/stm32f4.ini +++ b/ini/stm32f4.ini @@ -225,6 +225,26 @@ build_flags = ${common_stm32.build_flags} extra_scripts = ${common.extra_scripts} pre:buildroot/share/PlatformIO/scripts/generic_create_variant.py +# +# Bigtreetech SKR V2.0 (STM32F407VGT6 ARM Cortex-M4) with USB Flash Drive Support +# +[env:BIGTREE_SKR_2] +platform = ${common_stm32.platform} +platform_packages = ${stm_flash_drive.platform_packages} +extends = common_stm32 +board = genericSTM32F407VGT6 +board_build.core = stm32 +board_build.variant = MARLIN_F4x7Vx +board_build.ldscript = ldscript.ld +board_build.offset = 0x8000 +board_upload.offset_address = 0x08008000 +extra_scripts = ${common.extra_scripts} + pre:buildroot/share/PlatformIO/scripts/generic_create_variant.py + buildroot/share/PlatformIO/scripts/stm32_bootloader.py +build_flags = ${stm_flash_drive.build_flags} + -DUSE_USBHOST_HS -DUSE_USB_HS_IN_FS -DUSBD_IRQ_PRIO=5 -DUSBD_IRQ_SUBPRIO=6 + -DHSE_VALUE=8000000U -DHAL_SD_MODULE_ENABLED + # # Lerdge base # diff --git a/platformio.ini b/platformio.ini index d17c283b72..bbc9ffd904 100644 --- a/platformio.ini +++ b/platformio.ini @@ -136,6 +136,7 @@ default_src_filter = + - - + - - - - - + - - - - -