-
Notifications
You must be signed in to change notification settings - Fork 0
/
pins_BTT_SKR_V2_0_common.h
527 lines (457 loc) · 15.9 KB
/
pins_BTT_SKR_V2_0_common.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
/**
* 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 <https://www.gnu.org/licenses/>.
*
*/
#pragma once
#include "env_validate.h"
// If you have the BigTreeTech driver expansion module, enable BTT_MOTOR_EXPANSION
// https://github.com/bigtreetech/BTT-Expansion-module/tree/master/BTT%20EXP-MOT
//#define BTT_MOTOR_EXPANSION
#if BOTH(HAS_WIRED_LCD, BTT_MOTOR_EXPANSION)
#if EITHER(CR10_STOCKDISPLAY, ENDER2_STOCKDISPLAY)
#define EXP_MOT_USE_EXP2_ONLY 1
#else
#error "You can't use both an LCD and a Motor Expansion Module on EXP1/EXP2 at the same time."
#endif
#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 WLOO
#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_TO_MIN
#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_TO_MIN
#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_TO_MIN
#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)
// WLOO added line 134
#ifndef Z_MIN_PROBE_PIN
#define Z_MIN_PROBE_PIN PE4
#define Z_MIN_PIN Z_STOP_PIN
#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
//
// 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
#if HOTENDS == 1 && DISABLED(HEATERS_PARALLEL)
#if TEMP_SENSOR_PROBE
#define TEMP_PROBE_PIN TEMP_1_PIN
#elif TEMP_SENSOR_CHAMBER
#define TEMP_CHAMBER_PIN TEMP_1_PIN
#endif
#endif
//
// Heaters / Fans
//
#ifndef HEATER_0_PIN
#define HEATER_0_PIN PB3 // Heater0
#endif
#ifndef HEATER_1_PIN
#define HEATER_1_PIN PB4 // Heater1
#endif
#ifndef HEATER_BED_PIN
#define HEATER_BED_PIN PD7 // Hotbed
#endif
#ifndef FAN_PIN
#define FAN_PIN PB7 // Fan0
#endif
#ifndef FAN1_PIN
#define FAN1_PIN PB6 // Fan1
#endif
#ifndef FAN2_PIN
#define FAN2_PIN PB5 // Fan2
#endif
//
// 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
#define X_SERIAL_TX_PIN PE0
#define X_SERIAL_RX_PIN X_SERIAL_TX_PIN
#define Y_SERIAL_TX_PIN PD3
#define Y_SERIAL_RX_PIN Y_SERIAL_TX_PIN
#define Z_SERIAL_TX_PIN PD0
#define Z_SERIAL_RX_PIN Z_SERIAL_TX_PIN
#define E0_SERIAL_TX_PIN PC6
#define E0_SERIAL_RX_PIN E0_SERIAL_TX_PIN
#define E1_SERIAL_TX_PIN PD12
#define E1_SERIAL_RX_PIN E1_SERIAL_TX_PIN
// 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 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 | . . | M1EN M2EN | . . | M3EN
* M1STP | . . M1DIR M1RX | . . M1DIAG
* M2DIR | . . | M2STP M2RX | . . | M2DIAG
* M3DIR | . . | M3STP M3RX | . . | M3DIAG
* ----- -----
* EXP2 EXP1
*
* NB In EXP_MOT_USE_EXP2_ONLY mode EXP1 is not used and M2EN and M3EN need to be jumpered to M1EN
*/
// M1 on Driver Expansion Module
#define E2_STEP_PIN EXP2_05_PIN
#define E2_DIR_PIN EXP2_06_PIN
#define E2_ENABLE_PIN EXP2_04_PIN
#if !EXP_MOT_USE_EXP2_ONLY
#define E2_DIAG_PIN EXP1_06_PIN
#define E2_CS_PIN EXP1_05_PIN
#if HAS_TMC_UART
#define E2_SERIAL_TX_PIN EXP1_05_PIN
#define E2_SERIAL_RX_PIN EXP1_05_PIN
#endif
#endif
// M2 on Driver Expansion Module
#define E3_STEP_PIN EXP2_08_PIN
#define E3_DIR_PIN EXP2_07_PIN
#if !EXP_MOT_USE_EXP2_ONLY
#define E3_ENABLE_PIN EXP1_03_PIN
#define E3_DIAG_PIN EXP1_08_PIN
#define E3_CS_PIN EXP1_07_PIN
#if HAS_TMC_UART
#define E3_SERIAL_TX_PIN EXP1_07_PIN
#define E3_SERIAL_RX_PIN EXP1_07_PIN
#endif
#else
#define E3_ENABLE_PIN EXP2_04_PIN
#endif
// M3 on Driver Expansion Module
#define E4_STEP_PIN EXP2_10_PIN
#define E4_DIR_PIN EXP2_09_PIN
#if !EXP_MOT_USE_EXP2_ONLY
#define E4_ENABLE_PIN EXP1_04_PIN
#define E4_DIAG_PIN EXP1_10_PIN
#define E4_CS_PIN EXP1_09_PIN
#if HAS_TMC_UART
#define E4_SERIAL_TX_PIN EXP1_09_PIN
#define E4_SERIAL_RX_PIN EXP1_09_PIN
#endif
#else
#define E4_ENABLE_PIN EXP2_04_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
#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 ENABLED(U8GLIB_ST7920)
#ifndef BOARD_ST7920_DELAY_1
#define BOARD_ST7920_DELAY_1 120
#endif
#ifndef BOARD_ST7920_DELAY_2
#define BOARD_ST7920_DELAY_2 80
#endif
#ifndef BOARD_ST7920_DELAY_3
#define BOARD_ST7920_DELAY_3 580
#endif
#endif
//
// NeoPixel LED
//
#ifndef NEOPIXEL_PIN
#define NEOPIXEL_PIN PE6
#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