Prusa MINI Firmware overview
pins_BRAINWAVE_PRO.h
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1 /**
2  * Marlin 3D Printer Firmware
3  * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
4  *
5  * Based on Sprinter and grbl.
6  * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
7  *
8  * This program is free software: you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License as published by
10  * the Free Software Foundation, either version 3 of the License, or
11  * (at your option) any later version.
12  *
13  * This program is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16  * GNU General Public License for more details.
17  *
18  * You should have received a copy of the GNU General Public License
19  * along with this program. If not, see <http://www.gnu.org/licenses/>.
20  *
21  */
22 #pragma once
23 
24 /**
25  * Brainwave Pro pin assignments (AT90USB1286)
26  *
27  * Requires hardware bundle for Arduino:
28  * https://github.com/unrepentantgeek/brainwave-arduino
29  */
30 
31 /**
32  * Rev B 16 JAN 2017
33  *
34  * Added pointers to currently available Arduino IDE extensions that will
35  * allow this board to use the latest Marlin software
36  *
37  *
38  * Rev C 2 JUN 2017
39  *
40  * Converted to Arduino pin numbering
41  */
42 
43 /**
44  * There are two Arduino IDE extensions that are compatible with this board
45  * and with the mainstream Marlin software.
46  *
47  * Teensyduino - http://www.pjrc.com/teensy/teensyduino.html
48  * Select Teensy++ 2.0 in Arduino IDE from the 'Tools > Board' menu
49  *
50  * Installation instructions are at the above URL. Don't bother loading the
51  * libraries - they are not used with the Marlin software.
52  *
53  * Printrboard - https://github.com/scwimbush/Printrboard-HID-Arduino-IDE-Support
54  *
55  * Installation:
56  *
57  * 1. Go to the above URL, click on the "Clone or Download" button and then
58  * click on "Download ZIP" button.
59  * 2. Unzip the file, find the "printrboard" directory and then copy it to the
60  * hardware directory in Arduino. The Arduino hardware directory will probably
61  * be located in a path similar to this: C:\Program Files (x86)\Arduino\hardware.
62  * 3. Restart Arduino.
63  * 4. Select "Printrboard" from the 'Tools > Board' menu.
64  *
65  * Teensyduino is the most popular option. Printrboard is used if your board doesn't have
66  * the Teensyduino bootloader on it.
67  */
68 
69 /**
70  * To burn the bootloader that comes with Printrboard:
71  *
72  * 1. Connect your programmer to the board.
73  * 2. In the Arduino IDE select "Printrboard" and then select the programmer.
74  * 3. In the Arduino IDE click on "burn bootloader". Don't worry about the "verify failed at 1F000" error message.
75  * 4. The programmer is no longer needed. Remove it.
76  */
77 
78 #ifndef __AVR_AT90USB1286__
79  #error "Oops! Select 'Teensy++ 2.0' or 'Printrboard' in 'Tools > Board.'"
80 #endif
81 
82 #define BOARD_INFO_NAME "Brainwave Pro"
83 
84 //
85 // Limit Switches
86 //
87 #define X_STOP_PIN 45 // F7
88 #define Y_STOP_PIN 12 // C2
89 #define Z_STOP_PIN 36 // E4
90 
91 //
92 // Z Probe (when not Z_MIN_PIN)
93 //
94 #ifndef Z_MIN_PROBE_PIN
95  #define Z_MIN_PROBE_PIN 11 // C1
96 #endif
97 
98 //
99 // Steppers
100 //
101 #define X_STEP_PIN 9 // E1
102 #define X_DIR_PIN 8 // E0
103 #define X_ENABLE_PIN 23 // B3
104 
105 #define Y_STEP_PIN 7 // D7
106 #define Y_DIR_PIN 6 // D6
107 #define Y_ENABLE_PIN 20 // B0
108 
109 #define Z_STEP_PIN 5 // D5
110 #define Z_DIR_PIN 4 // D4
111 #define Z_ENABLE_PIN 37 // E5
112 
113 #define E0_STEP_PIN 47 // E3
114 #define E0_DIR_PIN 46 // E2
115 #define E0_ENABLE_PIN 25 // B5
116 
117 //
118 // Temperature Sensors
119 //
120 #define TEMP_0_PIN 2 // F2 Analog Input
121 #define TEMP_1_PIN 1 // F1 Analog Input
122 #define TEMP_BED_PIN 0 // F0 Analog Input
123 
124 //
125 // Heaters / Fans
126 //
127 #define HEATER_0_PIN 27 // B7
128 #define HEATER_BED_PIN 26 // B6 Bed
129 #ifndef FAN_PIN
130  #define FAN_PIN 16 // C6 Fan, PWM3A
131 #endif
132 
133 //
134 // Misc. Functions
135 //
136 #define SDSS 20 // B0
137 #define SD_DETECT_PIN 24 // B4
138 #define LED_PIN 13 // C3