SunRed/Marlin-Artillery-M600
Archived
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

BigTreeTech SKR Pro 1.2 (#18366)

Browse source
This commit is contained in:
thisiskeithb 2020-06-21 01:46:31 -07:00 committed by GitHub
parent 8000182bb9
commit e424dfc885
Signed by: GitHub
GPG key ID: 4AEE18F83AFDEB23
5 changed files with 400 additions and 341 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
Marlin/src/core/boards.h
View file

@ -333,14 +333,15 @@
#define BOARD_BLACK_STM32F407ZE 4207 // BLACK_STM32F407ZE #define BOARD_BLACK_STM32F407ZE 4207 // BLACK_STM32F407ZE
#define BOARD_STEVAL_3DP001V1 4208 // STEVAL-3DP001V1 3D PRINTER BOARD #define BOARD_STEVAL_3DP001V1 4208 // STEVAL-3DP001V1 3D PRINTER BOARD
#define BOARD_BTT_SKR_PRO_V1_1 4209 // BigTreeTech SKR Pro v1.1 (STM32F407ZG) #define BOARD_BTT_SKR_PRO_V1_1 4209 // BigTreeTech SKR Pro v1.1 (STM32F407ZG)
#define BOARD_BTT_BTT002_V1_0 4210 // BigTreeTech BTT002 v1.0 (STM32F407VG) #define BOARD_BTT_SKR_PRO_V1_2 4210 // BigTreeTech SKR Pro v1.2 (STM32F407ZG)
#define BOARD_BTT_GTR_V1_0 4211 // BigTreeTech GTR v1.0 (STM32F407IGT) #define BOARD_BTT_BTT002_V1_0 4211 // BigTreeTech BTT002 v1.0 (STM32F407VG)
#define BOARD_LERDGE_K 4212 // Lerdge K (STM32F407ZG) #define BOARD_BTT_GTR_V1_0 4212 // BigTreeTech GTR v1.0 (STM32F407IGT)
#define BOARD_LERDGE_X 4213 // Lerdge X (STM32F407VE) #define BOARD_LERDGE_K 4213 // Lerdge K (STM32F407ZG)
#define BOARD_VAKE403D 4214 // VAkE 403D (STM32F446VET6) #define BOARD_LERDGE_X 4214 // Lerdge X (STM32F407VE)
#define BOARD_FYSETC_S6 4215 // FYSETC S6 board #define BOARD_VAKE403D 4215 // VAkE 403D (STM32F446VET6)
#define BOARD_FLYF407ZG 4216 // FLYF407ZG board (STM32F407ZG) #define BOARD_FYSETC_S6 4216 // FYSETC S6 board
#define BOARD_MKS_ROBIN2 4217 // MKS_ROBIN2 (STM32F407ZE) #define BOARD_FLYF407ZG 4217 // FLYF407ZG board (STM32F407ZG)
#define BOARD_MKS_ROBIN2 4218 // MKS_ROBIN2 (STM32F407ZE)
// //
// ARM Cortex M7 // ARM Cortex M7

2
Marlin/src/pins/pins.h
View file

@ -578,6 +578,8 @@
#include "stm32f4/pins_STEVAL_3DP001V1.h" // STM32F4 env:STM32F401VE_STEVAL #include "stm32f4/pins_STEVAL_3DP001V1.h" // STM32F4 env:STM32F401VE_STEVAL
#elif MB(BTT_SKR_PRO_V1_1) #elif MB(BTT_SKR_PRO_V1_1)
#include "stm32f4/pins_BTT_SKR_PRO_V1_1.h" // STM32F4 env:BIGTREE_SKR_PRO #include "stm32f4/pins_BTT_SKR_PRO_V1_1.h" // STM32F4 env:BIGTREE_SKR_PRO
#elif MB(BTT_SKR_PRO_V1_2)
#include "stm32f4/pins_BTT_SKR_PRO_V1_2.h" // STM32F4 env:BIGTREE_SKR_PRO
#elif MB(BTT_GTR_V1_0) #elif MB(BTT_GTR_V1_0)
#include "stm32f4/pins_BTT_GTR_V1_0.h" // STM32F4 env:BIGTREE_GTR_V1_0 #include "stm32f4/pins_BTT_GTR_V1_0.h" // STM32F4 env:BIGTREE_GTR_V1_0
#elif MB(BTT_BTT002_V1_0) #elif MB(BTT_BTT002_V1_0)

336
Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_V1_1.h
View file

@ -21,340 +21,10 @@
*/ */
#pragma once #pragma once
#ifndef TARGET_STM32F4 #if HOTENDS > 3 || E_STEPPERS > 3
#error "Oops! Select an STM32F4 board in 'Tools > Board.'"
#elif HOTENDS > 3 || E_STEPPERS > 3
#error "BIGTREE SKR Pro V1.1 supports up to 3 hotends / E-steppers." #error "BIGTREE SKR Pro V1.1 supports up to 3 hotends / E-steppers."
#endif #endif
#define BOARD_INFO_NAME "BTT SKR Pro V1.1" // redefined? #define BOARD_INFO_NAME "BTT SKR Pro V1.1"
// Use one of these or SDCard-based Emulation will be used #include "pins_BTT_SKR_PRO_common.h"
#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
//
// Servos
//
#define SERVO0_PIN PA1
//
// Trinamic Stallguard pins
//
#define X_DIAG_PIN PB10 // X-
#define Y_DIAG_PIN PE12 // Y-
#define Z_DIAG_PIN PG8 // Z-
#define E0_DIAG_PIN PE15 // E0
#define E1_DIAG_PIN PE10 // E1
#define E2_DIAG_PIN PG5 // E2
//
// Limit Switches
//
#ifdef X_STALL_SENSITIVITY
#define X_STOP_PIN X_DIAG_PIN
#if X_HOME_DIR < 0
#define X_MAX_PIN PE15 // E0
#else
#define X_MIN_PIN PE15 // E0
#endif
#else
#define X_MIN_PIN PB10 // X-
#define X_MAX_PIN PE15 // E0
#endif
#ifdef Y_STALL_SENSITIVITY
#define Y_STOP_PIN Y_DIAG_PIN
#if Y_HOME_DIR < 0
#define Y_MAX_PIN PE10 // E1
#else
#define Y_MIN_PIN PE10 // E1
#endif
#else
#define Y_MIN_PIN PE12 // Y-
#define Y_MAX_PIN PE10 // E1
#endif
#ifdef Z_STALL_SENSITIVITY
#define Z_STOP_PIN Z_DIAG_PIN
#if Z_HOME_DIR < 0
#define Z_MAX_PIN PG5 // E2
#else
#define Z_MIN_PIN PG5 // E2
#endif
#else
#define Z_MIN_PIN PG8 // Z-
#define Z_MAX_PIN PG5 // E2
#endif
//
// Z Probe must be this pin
//
#ifndef Z_MIN_PROBE_PIN
#define Z_MIN_PROBE_PIN PA2
#endif
//
// Steppers
//
#define X_STEP_PIN PE9
#define X_DIR_PIN PF1
#define X_ENABLE_PIN PF2
#ifndef X_CS_PIN
#define X_CS_PIN PA15
#endif
#define Y_STEP_PIN PE11
#define Y_DIR_PIN PE8
#define Y_ENABLE_PIN PD7
#ifndef Y_CS_PIN
#define Y_CS_PIN PB8
#endif
#define Z_STEP_PIN PE13
#define Z_DIR_PIN PC2
#define Z_ENABLE_PIN PC0
#ifndef Z_CS_PIN
#define Z_CS_PIN PB9
#endif
#define E0_STEP_PIN PE14
#define E0_DIR_PIN PA0
#define E0_ENABLE_PIN PC3
#ifndef E0_CS_PIN
#define E0_CS_PIN PB3
#endif
#define E1_STEP_PIN PD15
#define E1_DIR_PIN PE7
#define E1_ENABLE_PIN PA3
#ifndef E1_CS_PIN
#define E1_CS_PIN PG15
#endif
#define E2_STEP_PIN PD13
#define E2_DIR_PIN PG9
#define E2_ENABLE_PIN PF0
#ifndef E2_CS_PIN
#define E2_CS_PIN PG12
#endif
//
// Software SPI pins for TMC2130 stepper drivers
//
#if ENABLED(TMC_USE_SW_SPI)
#ifndef TMC_SW_MOSI
#define TMC_SW_MOSI PC12
#endif
#ifndef TMC_SW_MISO
#define TMC_SW_MISO PC11
#endif
#ifndef TMC_SW_SCK
#define TMC_SW_SCK PC10
#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 Serial
//#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 PC13
#define X_SERIAL_RX_PIN PC13
#define Y_SERIAL_TX_PIN PE3
#define Y_SERIAL_RX_PIN PE3
#define Z_SERIAL_TX_PIN PE1
#define Z_SERIAL_RX_PIN PE1
#define E0_SERIAL_TX_PIN PD4
#define E0_SERIAL_RX_PIN PD4
#define E1_SERIAL_TX_PIN PD1
#define E1_SERIAL_RX_PIN PD1
#define E2_SERIAL_TX_PIN PD6
#define E2_SERIAL_RX_PIN PD6
// Reduce baud rate to improve software serial reliability
#define TMC_BAUD_RATE 19200
#endif
//
// Temperature Sensors
//
#define TEMP_0_PIN PF4 // T1 <-> E0
#define TEMP_1_PIN PF5 // T2 <-> E1
#define TEMP_2_PIN PF6 // T3 <-> E2
#define TEMP_BED_PIN PF3 // T0 <-> Bed
//
// Heaters / Fans
//
#define HEATER_0_PIN PB1 // Heater0
#define HEATER_1_PIN PD14 // Heater1
#define HEATER_2_PIN PB0 // Heater1
#define HEATER_BED_PIN PD12 // Hotbed
#define FAN_PIN PC8 // Fan0
#define FAN1_PIN PE5 // Fan1
#define FAN2_PIN PE6
#ifndef E0_AUTO_FAN_PIN
#define E0_AUTO_FAN_PIN FAN1_PIN
#endif
//
// Misc. Functions
//
#ifndef SDCARD_CONNECTION
#define SDCARD_CONNECTION LCD
#endif
//
// 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 SOFTWARE_SPI // Use soft SPI for onboard SD
#define SDSS PA4
#define SCK_PIN PA5
#define MISO_PIN PA6
#define MOSI_PIN PB5
#endif
/**
* _____ _____
* NC | · · | GND 5V | · · | GND
* RESET | · · | PF12(SD_DETECT) (LCD_D7) PG7 | · · | PG6 (LCD_D6)
* (MOSI)PB15 | · · | PF11(BTN_EN2) (LCD_D5) PG3 | · · | PG2 (LCD_D4)
* (SD_SS)PB12 | · · | PG10(BTN_EN1) (LCD_RS) PD10 | · · | PD11 (LCD_EN)
* (SCK)PB13 | · · | PB14(MISO) (BTN_ENC) PA8 | · · | PG4 (BEEPER)
* ￣￣ ￣￣
* EXP2 EXP1
*/
//
// LCDs and Controllers
//
#if HAS_SPI_LCD
#define BEEPER_PIN PG4
#define BTN_ENC PA8
#if SD_CONNECTION_IS(LCD)
#define SDSS PB12 // Uses default hardware SPI for LCD's SD
#endif
#if ENABLED(CR10_STOCKDISPLAY)
#define LCD_PINS_RS PG6
#define BTN_EN1 PD11
#define BTN_EN2 PG2
#define LCD_PINS_ENABLE PG7
#define LCD_PINS_D4 PG3
// CR10_Stock Display needs a different delay setting on SKR PRO v1.1, so undef it here.
// It will be defined again at the #HAS_GRAPHICAL_LCD section below.
#undef ST7920_DELAY_1
#undef ST7920_DELAY_2
#undef ST7920_DELAY_3
#elif ENABLED(MKS_MINI_12864)
#define DOGLCD_A0 PG6
#define DOGLCD_CS PG3
#else
#define LCD_PINS_RS PD10
#define BTN_EN1 PG10
#define BTN_EN2 PF11
#define SD_DETECT_PIN PF12
#define LCD_SDSS PB12
#define LCD_PINS_ENABLE PD11
#define LCD_PINS_D4 PG2
#if ENABLED(FYSETC_MINI_12864)
#define DOGLCD_CS PD11
#define DOGLCD_A0 PD10
//#define LCD_BACKLIGHT_PIN -1
#define LCD_RESET_PIN PG2 // 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 PG3
#endif
#ifndef RGB_LED_G_PIN
#define RGB_LED_G_PIN PG6
#endif
#ifndef RGB_LED_B_PIN
#define RGB_LED_B_PIN PG7
#endif
#elif ENABLED(FYSETC_MINI_12864_2_1)
#define NEOPIXEL_PIN PG3
#endif
#endif // !FYSETC_MINI_12864
#if ENABLED(ULTIPANEL)
#define LCD_PINS_D5 PG3
#define LCD_PINS_D6 PG6
#define LCD_PINS_D7 PG7
#endif
#endif
// Alter timing for graphical display
#if HAS_GRAPHICAL_LCD
#define BOARD_ST7920_DELAY_1 DELAY_NS(96)
#define BOARD_ST7920_DELAY_2 DELAY_NS(48)
#define BOARD_ST7920_DELAY_3 DELAY_NS(600)
#endif
#endif // HAS_SPI_LCD
//
// WIFI
//
/**
* _____
* TX | 1 2 | GND Enable PG1 // Must be high for module to run
* Enable | 3 4 | GPIO2 Reset PG0 // active low, probably OK to leave floating
* Reset | 5 6 | GPIO0 GPIO2 PF15 // must be high (ESP3D software configures this with a pullup so OK to leave as floating)
* 3.3V| 7 8 | RX GPIO0 PF14 // Leave as unused (ESP3D software configures this with a pullup so OK to leave as floating)
* ￣￣
* W1
*/
#define ESP_WIFI_MODULE_COM 6 // 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 PG0
#define ESP_WIFI_MODULE_ENABLE_PIN PG1
#define ESP_WIFI_MODULE_GPIO0_PIN PF14
#define ESP_WIFI_MODULE_GPIO2_PIN PF15

30
Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_V1_2.h Normal file
View file

@ -0,0 +1,30 @@
/**
* 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 <http://www.gnu.org/licenses/>.
*
*/
#pragma once
#if HOTENDS > 3 || E_STEPPERS > 3
#error "BIGTREE SKR Pro V1.2 supports up to 3 hotends / E-steppers."
#endif
#define BOARD_INFO_NAME "BTT SKR Pro V1.2"
#include "pins_BTT_SKR_PRO_common.h"

356
Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_common.h Normal file
View file

@ -0,0 +1,356 @@
/**
* 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 <http://www.gnu.org/licenses/>.
*
*/
#pragma once
#ifndef TARGET_STM32F4
#error "Oops! Select an STM32F4 board in 'Tools > Board.'"
#endif
// 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
//
// Servos
//
#define SERVO0_PIN PA1
//
// Trinamic Stallguard pins
//
#define X_DIAG_PIN PB10 // X-
#define Y_DIAG_PIN PE12 // Y-
#define Z_DIAG_PIN PG8 // Z-
#define E0_DIAG_PIN PE15 // E0
#define E1_DIAG_PIN PE10 // E1
#define E2_DIAG_PIN PG5 // E2
//
// Limit Switches
//
#ifdef X_STALL_SENSITIVITY
#define X_STOP_PIN X_DIAG_PIN
#if X_HOME_DIR < 0
#define X_MAX_PIN PE15 // E0
#else
#define X_MIN_PIN PE15 // E0
#endif
#else
#define X_MIN_PIN PB10 // X-
#define X_MAX_PIN PE15 // E0
#endif
#ifdef Y_STALL_SENSITIVITY
#define Y_STOP_PIN Y_DIAG_PIN
#if Y_HOME_DIR < 0
#define Y_MAX_PIN PE10 // E1
#else
#define Y_MIN_PIN PE10 // E1
#endif
#else
#define Y_MIN_PIN PE12 // Y-
#define Y_MAX_PIN PE10 // E1
#endif
#ifdef Z_STALL_SENSITIVITY
#define Z_STOP_PIN Z_DIAG_PIN
#if Z_HOME_DIR < 0
#define Z_MAX_PIN PG5 // E2
#else
#define Z_MIN_PIN PG5 // E2
#endif
#else
#define Z_MIN_PIN PG8 // Z-
#define Z_MAX_PIN PG5 // E2
#endif
//
// Z Probe must be this pin
//
#ifndef Z_MIN_PROBE_PIN
#define Z_MIN_PROBE_PIN PA2
#endif
//
// Steppers
//
#define X_STEP_PIN PE9
#define X_DIR_PIN PF1
#define X_ENABLE_PIN PF2
#ifndef X_CS_PIN
#define X_CS_PIN PA15
#endif
#define Y_STEP_PIN PE11
#define Y_DIR_PIN PE8
#define Y_ENABLE_PIN PD7
#ifndef Y_CS_PIN
#define Y_CS_PIN PB8
#endif
#define Z_STEP_PIN PE13
#define Z_DIR_PIN PC2
#define Z_ENABLE_PIN PC0
#ifndef Z_CS_PIN
#define Z_CS_PIN PB9
#endif
#define E0_STEP_PIN PE14
#define E0_DIR_PIN PA0
#define E0_ENABLE_PIN PC3
#ifndef E0_CS_PIN
#define E0_CS_PIN PB3
#endif
#define E1_STEP_PIN PD15
#define E1_DIR_PIN PE7
#define E1_ENABLE_PIN PA3
#ifndef E1_CS_PIN
#define E1_CS_PIN PG15
#endif
#define E2_STEP_PIN PD13
#define E2_DIR_PIN PG9
#define E2_ENABLE_PIN PF0
#ifndef E2_CS_PIN
#define E2_CS_PIN PG12
#endif
//
// Software SPI pins for TMC2130 stepper drivers
//
#if ENABLED(TMC_USE_SW_SPI)
#ifndef TMC_SW_MOSI
#define TMC_SW_MOSI PC12
#endif
#ifndef TMC_SW_MISO
#define TMC_SW_MISO PC11
#endif
#ifndef TMC_SW_SCK
#define TMC_SW_SCK PC10
#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 Serial
//#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 PC13
#define X_SERIAL_RX_PIN PC13
#define Y_SERIAL_TX_PIN PE3
#define Y_SERIAL_RX_PIN PE3
#define Z_SERIAL_TX_PIN PE1
#define Z_SERIAL_RX_PIN PE1
#define E0_SERIAL_TX_PIN PD4
#define E0_SERIAL_RX_PIN PD4
#define E1_SERIAL_TX_PIN PD1
#define E1_SERIAL_RX_PIN PD1
#define E2_SERIAL_TX_PIN PD6
#define E2_SERIAL_RX_PIN PD6
// Reduce baud rate to improve software serial reliability
#define TMC_BAUD_RATE 19200
#endif
//
// Temperature Sensors
//
#define TEMP_0_PIN PF4 // T1 <-> E0
#define TEMP_1_PIN PF5 // T2 <-> E1
#define TEMP_2_PIN PF6 // T3 <-> E2
#define TEMP_BED_PIN PF3 // T0 <-> Bed
//
// Heaters / Fans
//
#define HEATER_0_PIN PB1 // Heater0
#define HEATER_1_PIN PD14 // Heater1
#define HEATER_2_PIN PB0 // Heater1
#define HEATER_BED_PIN PD12 // Hotbed
#define FAN_PIN PC8 // Fan0
#define FAN1_PIN PE5 // Fan1
#define FAN2_PIN PE6
#ifndef E0_AUTO_FAN_PIN
#define E0_AUTO_FAN_PIN FAN1_PIN
#endif
//
// Misc. Functions
//
#ifndef SDCARD_CONNECTION
#define SDCARD_CONNECTION LCD
#endif
//
// 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 SOFTWARE_SPI // Use soft SPI for onboard SD
#define SDSS PA4
#define SCK_PIN PA5
#define MISO_PIN PA6
#define MOSI_PIN PB5
#endif
/**
* _____ _____
* NC | · · | GND 5V | · · | GND
* RESET | · · | PF12(SD_DETECT) (LCD_D7) PG7 | · · | PG6 (LCD_D6)
* (MOSI)PB15 | · · | PF11(BTN_EN2) (LCD_D5) PG3 | · · | PG2 (LCD_D4)
* (SD_SS)PB12 | · · | PG10(BTN_EN1) (LCD_RS) PD10 | · · | PD11 (LCD_EN)
* (SCK)PB13 | · · | PB14(MISO) (BTN_ENC) PA8 | · · | PG4 (BEEPER)
* ￣￣ ￣￣
* EXP2 EXP1
*/
//
// LCDs and Controllers
//
#if HAS_SPI_LCD
#define BEEPER_PIN PG4
#define BTN_ENC PA8
#if SD_CONNECTION_IS(LCD)
#define SDSS PB12 // Uses default hardware SPI for LCD's SD
#endif
#if ENABLED(CR10_STOCKDISPLAY)
#define LCD_PINS_RS PG6
#define BTN_EN1 PD11
#define BTN_EN2 PG2
#define LCD_PINS_ENABLE PG7
#define LCD_PINS_D4 PG3
// CR10_Stock Display needs a different delay setting on SKR PRO v1.1, so undef it here.
// It will be defined again at the #HAS_GRAPHICAL_LCD section below.
#undef ST7920_DELAY_1
#undef ST7920_DELAY_2
#undef ST7920_DELAY_3
#elif ENABLED(MKS_MINI_12864)
#define DOGLCD_A0 PG6
#define DOGLCD_CS PG3
#else
#define LCD_PINS_RS PD10
#define BTN_EN1 PG10
#define BTN_EN2 PF11
#define SD_DETECT_PIN PF12
#define LCD_SDSS PB12
#define LCD_PINS_ENABLE PD11
#define LCD_PINS_D4 PG2
#if ENABLED(FYSETC_MINI_12864)
#define DOGLCD_CS PD11
#define DOGLCD_A0 PD10
//#define LCD_BACKLIGHT_PIN -1
#define LCD_RESET_PIN PG2 // 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 PG3
#endif
#ifndef RGB_LED_G_PIN
#define RGB_LED_G_PIN PG6
#endif
#ifndef RGB_LED_B_PIN
#define RGB_LED_B_PIN PG7
#endif
#elif ENABLED(FYSETC_MINI_12864_2_1)
#define NEOPIXEL_PIN PG3
#endif
#endif // !FYSETC_MINI_12864
#if ENABLED(ULTIPANEL)
#define LCD_PINS_D5 PG3
#define LCD_PINS_D6 PG6
#define LCD_PINS_D7 PG7
#endif
#endif
// Alter timing for graphical display
#if HAS_GRAPHICAL_LCD
#define BOARD_ST7920_DELAY_1 DELAY_NS(96)
#define BOARD_ST7920_DELAY_2 DELAY_NS(48)
#define BOARD_ST7920_DELAY_3 DELAY_NS(600)
#endif
#endif // HAS_SPI_LCD
//
// WIFI
//
/**
* _____
* TX | 1 2 | GND Enable PG1 // Must be high for module to run
* Enable | 3 4 | GPIO2 Reset PG0 // active low, probably OK to leave floating
* Reset | 5 6 | GPIO0 GPIO2 PF15 // must be high (ESP3D software configures this with a pullup so OK to leave as floating)
* 3.3V| 7 8 | RX GPIO0 PF14 // Leave as unused (ESP3D software configures this with a pullup so OK to leave as floating)
* ￣￣
* W1
*/
#define ESP_WIFI_MODULE_COM 6 // 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 PG0
#define ESP_WIFI_MODULE_ENABLE_PIN PG1
#define ESP_WIFI_MODULE_GPIO0_PIN PF14
#define ESP_WIFI_MODULE_GPIO2_PIN PF15