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New board STM32F407 (MarlinFirmware#14994)
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@chzj333 @thinkyhead
chzj333 authored and thinkyhead committed Aug 20, 2019
1 parent bb4a252 commit 0b47558
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Showing 6 changed files with 358 additions and 11 deletions.
23 changes: 14 additions & 9 deletions Marlin/src/HAL/HAL_STM32/HAL_spi_STM32.cpp
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Expand Up @@ -22,7 +22,6 @@
*/
#if defined(ARDUINO_ARCH_STM32) && !defined(STM32GENERIC)


#include "../../inc/MarlinConfig.h"

#include <SPI.h>
Expand Down Expand Up @@ -73,16 +72,22 @@ void spiInit(uint8_t spiRate) {
// Use datarates Marlin uses
uint32_t clock;
switch (spiRate) {
case SPI_FULL_SPEED: clock = 20000000; break; // 13.9mhz=20000000 6.75mhz=10000000 3.38mhz=5000000 .833mhz=1000000
case SPI_HALF_SPEED: clock = 5000000; break;
case SPI_QUARTER_SPEED: clock = 2500000; break;
case SPI_EIGHTH_SPEED: clock = 1250000; break;
case SPI_SPEED_5: clock = 625000; break;
case SPI_SPEED_6: clock = 300000; break;
default:
clock = 4000000; // Default from the SPI library
case SPI_FULL_SPEED: clock = 20000000; break; // 13.9mhz=20000000 6.75mhz=10000000 3.38mhz=5000000 .833mhz=1000000
case SPI_HALF_SPEED: clock = 5000000; break;
case SPI_QUARTER_SPEED: clock = 2500000; break;
case SPI_EIGHTH_SPEED: clock = 1250000; break;
case SPI_SPEED_5: clock = 625000; break;
case SPI_SPEED_6: clock = 300000; break;
default:
clock = 4000000; // Default from the SPI library
}
spiConfig = SPISettings(clock, MSBFIRST, SPI_MODE0);
#if defined(MISO_PIN) && defined(SDSS) && defined(MOSI_PIN) && defined(SCK_PIN)
SPI.setMISO(MISO_PIN);
SPI.setSSEL(SDSS);
SPI.setMOSI(MOSI_PIN);
SPI.setSCLK(SCK_PIN);
#endif
SPI.begin();
}

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1 change: 1 addition & 0 deletions Marlin/src/core/boards.h
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Expand Up @@ -290,6 +290,7 @@
#define BOARD_BLACK_STM32F407ZE 4205 // BLACK_STM32F407ZE
#define BOARD_STEVAL 4206 // STEVAL-3DP001V1 3D PRINTER BOARD
#define BOARD_BIGTREE_SKR_PRO_V1_1 4207 // BigTreeTech SKR Pro v1.1 (STM32F407ZG)
#define BOARD_BIGTREE_BTT002_V1_0 4208 // BigTreeTech BTT002 v1.0 (STM32F407VE)

//
// ARM Cortex M7
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2 changes: 2 additions & 0 deletions Marlin/src/pins/pins.h
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Expand Up @@ -502,6 +502,8 @@
#include "stm32/pins_STEVAL.h" // STM32F4 env:STM32F4
#elif MB(BIGTREE_SKR_PRO_V1_1)
#include "stm32/pins_BIGTREE_SKR_PRO_V1.1.h" // STM32F4 env:BIGTREE_SKR_PRO
#elif MB(BIGTREE_BTT002_V1_0)
#include "stm32/pins_BIGTREE_BTT002_V1.0.h" // STM32F4 env:BIGTREE_BTTOO2

//
// ARM Cortex M7
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254 changes: 254 additions & 0 deletions Marlin/src/pins/stm32/pins_BIGTREE_BTT002_V1.0.h
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/**
* Marlin 3D Printer Firmware
* Copyright (c) 2019 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.'"
#elif HOTENDS > 3 || E_STEPPERS > 3
#error "BIGTREE SKR Pro V1.1 supports up to 3 hotends / E-steppers."
#endif

#define BOARD_NAME "BIGTREE Btt002 1.0"

#define SRAM_EEPROM_EMULATION

// Ignore temp readings during development.
//#define BOGUS_TEMPERATURE_GRACE_PERIOD 2000

//
// Servos
//
#define SERVO0_PIN PC3

//
// Limit Switches
//
#define X_MIN_PIN PD3
#define X_MAX_PIN PD3
#define Y_MIN_PIN PD2
#define Y_MAX_PIN PD2
#define Z_MIN_PIN PD1
#define Z_MAX_PIN PD1

//
// Z Probe must be this pins ##
//
#ifndef Z_MIN_PROBE_PIN
#define Z_MIN_PROBE_PIN PD1
#endif

//
// Steppers
//
#define X_STEP_PIN PA9
#define X_DIR_PIN PA10
#define X_ENABLE_PIN PA8
#ifndef X_CS_PIN
#define X_CS_PIN PE2
#endif

#define Y_STEP_PIN PC8
#define Y_DIR_PIN PC9
#define Y_ENABLE_PIN PC7
#ifndef Y_CS_PIN
#define Y_CS_PIN PE3
#endif

#define Z_STEP_PIN PD15
#define Z_DIR_PIN PC6
#define Z_ENABLE_PIN PD14
#ifndef Z_CS_PIN
#define Z_CS_PIN PE4
#endif

#define E0_STEP_PIN PD12
#define E0_DIR_PIN PD13
#define E0_ENABLE_PIN PD11
#ifndef E0_CS_PIN
#define E0_CS_PIN PD7
#endif

/*
//SKR_PRO_V1.1
#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 PB15
#endif
#ifndef TMC_SW_MISO
#define TMC_SW_MISO PB14
#endif
#ifndef TMC_SW_SCK
#define TMC_SW_SCK PB13
#endif
#endif

#if HAS_TMC220x
/**
* 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 PE2
#define X_SERIAL_RX_PIN PE2

#define Y_SERIAL_TX_PIN PE3
#define Y_SERIAL_RX_PIN PE3

#define Z_SERIAL_TX_PIN PE4
#define Z_SERIAL_RX_PIN PE4

#define E0_SERIAL_TX_PIN PD7
#define E0_SERIAL_RX_PIN PD7

//#define E1_SERIAL_TX_PIN PD1
//#define E1_SERIAL_RX_PIN PD1

//#define E2_SERIAL_TX_PIN PD6
//#define E2_SERIAL_RX_PIN PD6
#endif

//
// Temperature Sensors
//
#define TEMP_0_PIN PA2 // T1 <-> E0
#define TEMP_1_PIN PA0 // T2 <-> E1
//#define TEMP_2_PIN PC2 // T3 <-> E2 SKR_PRO
#define TEMP_BED_PIN PA1 // T0 <-> Bed

//
// Heaters / Fans
//
#define HEATER_0_PIN PE6 // Heater0
//#define HEATER_1_PIN PD14 // Heater1
//#define HEATER_2_PIN PB0 // Heater1
#define HEATER_BED_PIN PE5 // Hotbed
#define FAN_PIN PB9 // Fan0
#define FAN1_PIN PB8 // Fan1
//#define FAN2_PIN PE6 // Fan2

// HAL SPI pins group
#define SCK_PIN PA5 // SPI SCLK
#define MYSSEL PA4 // SPI SSEL
#define MISO_PIN PA6 // SPI MISO
#define MOSI_PIN PA7 // SPI MOSI

//
// Misc. Functions
//
#define SDSS PA4

/**
* -------------------------------------SKR_MK3-----------------------------------------------
* _____ _____ |
* PA3 | · · | GND 5V | · · | GND |
* NRESET | · · | PC4(SD_DET) (LCD_D7) PE13 | · · | PE12 (LCD_D6) |
* (MOSI)PA7 | · · | PB0(BTN_EN2) (LCD_D5) PE11 | · · | PE10 (LCD_D4) |
* (SD_SS)PA4 | · · | PC5(BTN_EN1) (LCD_RS) PE8 | · · | PE9 (LCD_EN) |
* (SCK)PA5 | · · | PA6(MISO) (BTN_ENC) PB1 | · · | PE7 (BEEPER) |
* ￣￣ ￣￣ |
* EXP2 EXP1 |
* ---------------------------------------------------------------------------------------------
*/
//
// LCDs and Controllers
//
#if HAS_SPI_LCD
#define BEEPER_PIN PE7
#define BTN_ENC PB1

#if ENABLED(CR10_STOCKDISPLAY)
#define LCD_PINS_RS PE12

#define BTN_EN1 PE9
#define BTN_EN2 PE10

#define LCD_PINS_ENABLE PE13
#define LCD_PINS_D4 PE11

#else

#define LCD_PINS_RS PE8

#define BTN_EN1 PC5
#define BTN_EN2 PB0
#define SD_DETECT_PIN PC4

#define LCD_SDSS PA4

#define LCD_PINS_ENABLE PE9
#define LCD_PINS_D4 PE10

#if ENABLED(ULTIPANEL)
#define LCD_PINS_D5 PE11
#define LCD_PINS_D6 PE12
#define LCD_PINS_D7 PE13
#endif

#endif

// Alter timing for graphical display
#if HAS_GRAPHICAL_LCD
#ifndef ST7920_DELAY_1
#define ST7920_DELAY_1 DELAY_NS(96)
#endif
#ifndef ST7920_DELAY_2
#define ST7920_DELAY_2 DELAY_NS(48)
#endif
#ifndef ST7920_DELAY_3
#define ST7920_DELAY_3 DELAY_NS(600)
#endif
#endif

#endif // HAS_SPI_LCD
65 changes: 65 additions & 0 deletions buildroot/share/PlatformIO/boards/BigTree_Btt002.json
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{
"build": {
"core": "stm32",
"cpu": "cortex-m4",
"extra_flags": "-DSTM32F407xx",
"f_cpu": "168000000L",
"hwids": [
[
"0x1EAF",
"0x0003"
],
[
"0x0483",
"0x3748"
]
],
"ldscript": "stm32f407xg.ld",
"mcu": "stm32f407vet6",
"variant": "BIGTREE_GENERIC_STM32F407_5X"
},
"debug": {
"jlink_device": "STM32F407VE",
"openocd_target": "stm32f4x",
"svd_path": "STM32F40x.svd",
"tools": {
"stlink": {
"server": {
"arguments": [
"-f",
"scripts/interface/stlink.cfg",
"-c",
"transport select hla_swd",
"-f",
"scripts/target/stm32f4x.cfg",
"-c",
"reset_config none"
],
"executable": "bin/openocd",
"package": "tool-openocd"
}
}
}
},
"frameworks": [
"arduino",
"stm32cube"
],
"name": "STM32F407VE (64k RAM. 512k Flash)",
"upload": {
"disable_flushing": false,
"maximum_ram_size": 65536,
"maximum_size": 524288,
"protocol": "stlink",
"protocols": [
"stlink",
"dfu",
"jlink"
],
"require_upload_port": true,
"use_1200bps_touch": false,
"wait_for_upload_port": false
},
"url": "http://www.st.com/en/microcontrollers/stm32f407zg.html",
"vendor": "Generic"
}
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