From e8701195e66f2d27ffe17fb514eae8173795aaf7 Mon Sep 17 00:00:00 2001
From: Georgiy Bondarenko <69736697+nehilo@users.noreply.github.com>
Date: Thu, 4 Mar 2021 22:54:23 +0500
Subject: Initial commit
---
Marlin/src/pins/stm32f7/pins_NUCLEO_F767ZI.h | 197 +++++++++++++++++++++++++++
Marlin/src/pins/stm32f7/pins_REMRAM_V1.h | 137 +++++++++++++++++++
2 files changed, 334 insertions(+)
create mode 100644 Marlin/src/pins/stm32f7/pins_NUCLEO_F767ZI.h
create mode 100644 Marlin/src/pins/stm32f7/pins_REMRAM_V1.h
(limited to 'Marlin/src/pins/stm32f7')
diff --git a/Marlin/src/pins/stm32f7/pins_NUCLEO_F767ZI.h b/Marlin/src/pins/stm32f7/pins_NUCLEO_F767ZI.h
new file mode 100644
index 0000000..5e50548
--- /dev/null
+++ b/Marlin/src/pins/stm32f7/pins_NUCLEO_F767ZI.h
@@ -0,0 +1,197 @@
+/**
+ * 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 .
+ *
+ */
+#pragma once
+
+#if NOT_TARGET(STM32F767xx)
+ #error "Oops! Select an STM32F767 environment"
+#endif
+
+#define BOARD_INFO_NAME "NUCLEO-F767ZI"
+#define DEFAULT_MACHINE_NAME "Prototype Board"
+
+#if NO_EEPROM_SELECTED
+ #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.
+ // Not yet supported on F7 hardware
+ //#define FLASH_EEPROM_LEVELING
+#endif
+
+/**
+ * Timer assignments
+ *
+ * TIM1 -
+ * TIM2 - Hardware PWM (Fan/Heater Pins)
+ * TIM3 - Hardware PWM (Servo Pins)
+ * TIM4 - STEP_TIMER (Marlin)
+ * TIM5 -
+ * TIM6 - TIMER_TONE (variant.h)
+ * TIM7 - TIMER_SERVO (variant.h)
+ * TIM9 - TIMER_SERIAL (platformio.ini)
+ * TIM10 - For some reason trips Watchdog when used for SW Serial
+ * TIM11 -
+ * TIM12 -
+ * TIM13 -
+ * TIM14 - TEMP_TIMER (Marlin)
+ *
+ */
+#define STEP_TIMER 4
+#define TEMP_TIMER 14
+
+/**
+ * These pin assignments are arbitrary and intending for testing purposes.
+ * Assignments may not be ideal, and not every assignment has been tested.
+ * Proceed at your own risk.
+ * _CN7_
+ * (X_STEP) PC6 | · · | PB8 (X_EN)
+ * (X_DIR) PB15 | · · | PB9 (X_CS)
+ * (LCD_D4) PB13 | · · | AVDD
+ * _CN8_ PB12 | · · | GND
+ * NC | · · | PC8 (HEATER_0) PA15 | · · | PA5 (SCLK)
+ * IOREF | · · | PC9 (BEEPER) PC7 | · · | PA6 (MISO)
+ * RESET | · · | PC10 (SERVO1_PIN) PB5 | · · | PA7 (MOSI)
+ * +3.3V | · · | PC11 (HEATER_BED) PB3 | · · | PD14 (SD_DETECT)
+ * +5V | · · | PC12 (SDSS) PA4 | · · | PD15 (LCD_ENABLE)
+ * GND | · · | PD2 (SERVO0_PIN) PB4 | · · | PF12 (LCD_RS)
+ * GND | · · | PG2 ￣￣￣
+ * VIN | · · | PG3
+ * ￣￣￣ _CN10
+ * AVDD | · · | PF13 (BTN_EN1)
+ * _CN9_ AGND | · · | PE9 (BTN_EN2)
+ * (TEMP_0) PA3 | · · | PD7 GND | · · | PE11 (BTN_ENC)
+ * (TEMP_BED) PC0 | · · | PD6 PB1 | · · | PF14
+ * PC3 | · · | PD5 PC2 | · · | PE13
+ * PF3 | · · | PD4 PF4 | · · | PF15
+ * PF5 | · · | PD3 (E_STEP) PB6 | · · | PG14 (E_EN)
+ * PF10 | · · | GND (E_DIR) PB2 | · · | PG9 (E_CS)
+ * NC | · · | PE2 GND | · · | PE8
+ * PA7 | · · | PE4 PD13 | · · | PE7
+ * PF2 | · · | PE5 PD12 | · · | GND
+ * (Y_STEP) PF1 | · · | PE6 (Y_EN) (Z_STEP) PD11 | · · | PE10 (Z_EN)
+ * (Y_DIR) PF0 | · · | PE3 (Y_CS) (Z_DIR) PE2 | · · | PE12 (Z_CS)
+ * GND | · · | PF8 GND | · · | PE14
+ * (Z_MAX) PD0 | · · | PF7 (X_MIN) PA0 | · · | PE15
+ * (Z_MIN) PD1 | · · | PF9 (X_MAX) PB0 | · · | PB10 (FAN)
+ * (Y_MAX) PG0 | · · | PG1 (Y_MIN) PE0 | · · | PB11 (FAN1)
+ * ￣￣￣ ￣￣￣￣
+ */
+
+#define X_MIN_PIN PF7
+#define X_MAX_PIN PF9
+#define Y_MIN_PIN PG1
+#define Y_MAX_PIN PG0
+#define Z_MIN_PIN PD1
+#define Z_MAX_PIN PD0
+
+//
+// Steppers
+//
+#define X_STEP_PIN PC6
+#define X_DIR_PIN PB15
+#define X_ENABLE_PIN PB8
+#define X_CS_PIN PB9
+
+#define Y_STEP_PIN PF1
+#define Y_DIR_PIN PF0
+#define Y_ENABLE_PIN PE6
+#define Y_CS_PIN PE3
+
+#define Z_STEP_PIN PD11
+#define Z_DIR_PIN PE2
+#define Z_ENABLE_PIN PE10
+#define Z_CS_PIN PE12
+
+#define E0_STEP_PIN PB6
+#define E0_DIR_PIN PB2
+#define E0_ENABLE_PIN PG14
+#define E0_CS_PIN PG9
+
+#if HAS_TMC_UART
+ #define X_SERIAL_TX_PIN PB9
+ #define X_SERIAL_RX_PIN PB9
+
+ #define Y_SERIAL_TX_PIN PE3
+ #define Y_SERIAL_RX_PIN PE3
+
+ #define Z_SERIAL_TX_PIN PE12
+ #define Z_SERIAL_RX_PIN PE12
+
+ #define E_SERIAL_TX_PIN PG9
+ #define E_SERIAL_RX_PIN PG9
+#endif
+
+//
+// Temperature Sensors
+//
+#define TEMP_0_PIN PA3
+#define TEMP_BED_PIN PC0
+
+//
+// Heaters / Fans
+//
+#define HEATER_0_PIN PA15 // PWM Capable, TIM2_CH1
+#define HEATER_BED_PIN PB3 // PWM Capable, TIM2_CH2
+
+#ifndef FAN_PIN
+ #define FAN_PIN PB10 // PWM Capable, TIM2_CH3
+#endif
+#define FAN1_PIN PB11 // PWM Capable, TIM2_CH4
+
+#ifndef E0_AUTO_FAN_PIN
+ #define E0_AUTO_FAN_PIN FAN1_PIN
+#endif
+
+//
+// Servos
+//
+#define SERVO0_PIN PB4 // PWM Capable, TIM3_CH1
+#define SERVO1_PIN PB5 // PWM Capable, TIM3_CH2
+
+// SPI for external SD Card (Not entirely sure this will work)
+#define SD_SCK_PIN PA5
+#define SD_MISO_PIN PA6
+#define SD_MOSI_PIN PA7
+#define SD_SS_PIN PA4
+#define SDSS PA4
+
+#define LED_PIN LED_BLUE
+
+//
+// LCD / Controller
+//
+#if IS_RRD_FG_SC
+ #define BEEPER_PIN PC7 // LCD_BEEPER
+ #define BTN_ENC PE11 // BTN_ENC
+ #define SD_DETECT_PIN PD14
+ #define LCD_PINS_RS PF12 // LCD_RS
+ #define LCD_PINS_ENABLE PD15 // LCD_EN
+ #define LCD_PINS_D4 PB13 // LCD_D4
+ #define BTN_EN1 PF13 // BTN_EN1
+ #define BTN_EN2 PE9 // BTN_EN2
+
+ #define BOARD_ST7920_DELAY_1 DELAY_NS(125)
+ #define BOARD_ST7920_DELAY_2 DELAY_NS(63)
+ #define BOARD_ST7920_DELAY_3 DELAY_NS(780)
+#endif
diff --git a/Marlin/src/pins/stm32f7/pins_REMRAM_V1.h b/Marlin/src/pins/stm32f7/pins_REMRAM_V1.h
new file mode 100644
index 0000000..133dcd2
--- /dev/null
+++ b/Marlin/src/pins/stm32f7/pins_REMRAM_V1.h
@@ -0,0 +1,137 @@
+/**
+ * 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 .
+ *
+ */
+#pragma once
+
+#if NOT_TARGET(STM32F7xx)
+ #error "Oops! Select an STM32F7 board in 'Tools > Board.'"
+#endif
+
+#define BOARD_INFO_NAME "RemRam v1"
+#define DEFAULT_MACHINE_NAME "RemRam"
+
+#if NO_EEPROM_SELECTED
+ #define SRAM_EEPROM_EMULATION // Emulate the EEPROM using Backup SRAM
+#endif
+
+#if HOTENDS > 1 || E_STEPPERS > 1
+ #error "RemRam only supports one hotend / E-stepper. Comment out this line to continue."
+#endif
+
+//
+// Limit Switches
+//
+#if DISABLED(SENSORLESS_HOMING)
+ #define X_MIN_PIN 58
+ #define X_MAX_PIN 59
+ #define Y_MIN_PIN 60
+ #define Y_MAX_PIN 61
+ #define Z_MIN_PIN 62
+ #define Z_MAX_PIN 63
+#else
+ #define X_STOP_PIN 36
+ #define Y_STOP_PIN 39
+ #define Z_MIN_PIN 62
+ #define Z_MAX_PIN 42
+#endif
+
+//
+// Z Probe (when not Z_MIN_PIN)
+//
+#ifndef Z_MIN_PROBE_PIN
+ #define Z_MIN_PROBE_PIN 26 // EXT_D1
+#endif
+
+//
+// Steppers
+//
+#define X_STEP_PIN 22
+#define X_DIR_PIN 35
+#define X_ENABLE_PIN 34
+#define X_CS_PIN 14
+
+#define Y_STEP_PIN 23
+#define Y_DIR_PIN 38
+#define Y_ENABLE_PIN 37
+#define Y_CS_PIN 15
+
+#define Z_STEP_PIN 24
+#define Z_DIR_PIN 41
+#define Z_ENABLE_PIN 40
+#define Z_CS_PIN 16
+
+#define E0_STEP_PIN 25
+#define E0_DIR_PIN 44
+#define E0_ENABLE_PIN 43
+#define E0_CS_PIN 10
+
+//
+// Temperature Sensors
+//
+#define TEMP_0_PIN 64 // THERM_1
+#define TEMP_1_PIN 65 // THERM_2
+#define TEMP_BED_PIN 66 // THERM_3
+
+//
+// Heaters / Fans
+//
+#define HEATER_0_PIN 33
+#define HEATER_BED_PIN 31
+
+#ifndef FAN_PIN
+ #define FAN_PIN 30 // "FAN1"
+#endif
+#define FAN1_PIN 32 // "FAN2"
+
+#ifndef E0_AUTO_FAN_PIN
+ #define E0_AUTO_FAN_PIN 32
+#endif
+
+//
+// Servos
+//
+#define SERVO0_PIN 26 // PWM_EXT1
+#define SERVO1_PIN 27 // PWM_EXT2
+
+#define SDSS 57 // Onboard SD card reader
+//#define SDSS 9 // LCD SD card reader
+#define LED_PIN 21 // STATUS_LED
+
+//
+// LCD / Controller
+//
+#define SD_DETECT_PIN 56 // SD_CARD_DET
+#define BEEPER_PIN 46 // LCD_BEEPER
+#define LCD_PINS_RS 49 // LCD_RS
+#define LCD_PINS_ENABLE 48 // LCD_EN
+#define LCD_PINS_D4 50 // LCD_D4
+#define LCD_PINS_D5 51 // LCD_D5
+#define LCD_PINS_D6 52 // LCD_D6
+#define LCD_PINS_D7 53 // LCD_D7
+#define BTN_EN1 54 // BTN_EN1
+#define BTN_EN2 55 // BTN_EN2
+#define BTN_ENC 47 // BTN_ENC
+
+//
+// Timers
+//
+
+#define STEP_TIMER 2
--
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