156 lines
5.9 KiB
C
Executable File
156 lines
5.9 KiB
C
Executable File
/*****************************************************************
|
|
* EINSY Rambo 1.0a Pin Assignments
|
|
******************************************************************/
|
|
|
|
#define ELECTRONICS "EINSy_10a"
|
|
|
|
#define KNOWN_BOARD
|
|
#ifndef __AVR_ATmega2560__
|
|
#error Oops! Make sure you have 'Arduino Mega 2560 or Rambo' selected from the 'Tools -> Boards' menu.
|
|
#endif
|
|
|
|
#define TMC2130
|
|
#define UVLO_SUPPORT
|
|
|
|
#define AMBIENT_THERMISTOR
|
|
#define PINDA_THERMISTOR
|
|
|
|
#define W25X20CL // external 256kB flash
|
|
#define BOOTAPP // bootloader support
|
|
|
|
#define X_TMC2130_CS 41
|
|
#define X_TMC2130_DIAG 64 // !!! changed from 40 (EINY03)
|
|
#define X_STEP_PIN 37
|
|
#define X_DIR_PIN 49
|
|
#define X_MIN_PIN 12
|
|
//#define X_MAX_PIN 30
|
|
//#define X_MIN_PIN X_TMC2130_DIAG
|
|
#define X_MAX_PIN X_TMC2130_DIAG
|
|
#define X_ENABLE_PIN 29
|
|
#define X_MS1_PIN -1
|
|
#define X_MS2_PIN -1
|
|
|
|
#define Y_TMC2130_CS 39
|
|
#define Y_TMC2130_DIAG 69
|
|
#define Y_STEP_PIN 36
|
|
#define Y_DIR_PIN 48
|
|
#define Y_MIN_PIN 11
|
|
//#define Y_MAX_PIN 24
|
|
//#define Y_MIN_PIN Y_TMC2130_DIAG
|
|
#define Y_MAX_PIN Y_TMC2130_DIAG
|
|
#define Y_ENABLE_PIN 28
|
|
#define Y_MS1_PIN -1
|
|
#define Y_MS2_PIN -1
|
|
|
|
#define Z_TMC2130_CS 67
|
|
#define Z_TMC2130_DIAG 68
|
|
#define Z_STEP_PIN 35
|
|
#define Z_DIR_PIN 47
|
|
#define Z_MIN_PIN 10
|
|
#define Z_MAX_PIN 23
|
|
//#define Z_MAX_PIN Z_TMC2130_DIAG
|
|
#define Z_ENABLE_PIN 27
|
|
#define Z_MS1_PIN -1
|
|
#define Z_MS2_PIN -1
|
|
|
|
#define HEATER_BED_PIN 4 //PG5
|
|
#define TEMP_BED_PIN 2 //A2
|
|
|
|
#define HEATER_0_PIN 3 //PE5
|
|
#define TEMP_0_PIN 0 //A0
|
|
|
|
#define HEATER_1_PIN -1
|
|
#define TEMP_1_PIN 1 //A1
|
|
|
|
#define HEATER_2_PIN -1
|
|
#define TEMP_2_PIN -1
|
|
|
|
#define TEMP_AMBIENT_PIN 6 //A6
|
|
|
|
#define TEMP_PINDA_PIN 3 //A3
|
|
|
|
#define VOLT_PWR_PIN 4 //A4
|
|
#define VOLT_BED_PIN 9 //A9
|
|
#define VOLT_IR_PIN 8 //A8
|
|
|
|
|
|
#define E0_TMC2130_CS 66
|
|
#define E0_TMC2130_DIAG 65
|
|
#define E0_STEP_PIN 34
|
|
#define E0_DIR_PIN 43
|
|
#define E0_ENABLE_PIN 26
|
|
#define E0_MS1_PIN -1
|
|
#define E0_MS2_PIN -1
|
|
|
|
#define SDPOWER -1
|
|
#define SDSS 77
|
|
#define LED_PIN 13
|
|
#define FAN_PIN 6
|
|
#define FAN_1_PIN -1
|
|
#define PS_ON_PIN -1
|
|
#define KILL_PIN -1 // 80 with Smart Controller LCD
|
|
#define SUICIDE_PIN -1 // PIN that has to be turned on right after start, to keep power flowing.
|
|
|
|
|
|
//#define KILL_PIN 32
|
|
|
|
#define LCD_BL_PIN 5 //backlight control pin
|
|
#define BEEPER 84 // Beeper on AUX-4
|
|
#define LCD_PINS_RS 82
|
|
#define LCD_PINS_ENABLE 61 // !!! changed from 18 (EINY03)
|
|
#define LCD_PINS_D4 59 // !!! changed from 19 (EINY03)
|
|
#define LCD_PINS_D5 70
|
|
#define LCD_PINS_D6 85
|
|
#define LCD_PINS_D7 71
|
|
|
|
//buttons are directly attached using AUX-2
|
|
#define BTN_EN1 72
|
|
#define BTN_EN2 14
|
|
#define BTN_ENC 9 // the click
|
|
|
|
#define SDCARDDETECT 15
|
|
|
|
#define TACH_0 79 // !!! changed from 81 (EINY03)
|
|
#define TACH_1 80
|
|
|
|
#define IR_SENSOR_PIN 62 //idler sensor @PK0 (digital pin 62/A8)
|
|
|
|
#define MMU_RST_PIN 76
|
|
|
|
// Support for an 8 bit logic analyzer, for example the Saleae.
|
|
// Channels 0-2 are fast, they could generate 2.667Mhz waveform with a software loop.
|
|
#define LOGIC_ANALYZER_CH0 X_MIN_PIN // PB6
|
|
#define LOGIC_ANALYZER_CH1 Y_MIN_PIN // PB5
|
|
#define LOGIC_ANALYZER_CH2 53 // PB0 (PROC_nCS)
|
|
// Channels 3-7 are slow, they could generate
|
|
// 0.889Mhz waveform with a software loop and interrupt locking,
|
|
// 1.333MHz waveform without interrupt locking.
|
|
#define LOGIC_ANALYZER_CH3 73 // PJ3
|
|
// PK0 has no Arduino digital pin assigned, so we set it directly.
|
|
#define WRITE_LOGIC_ANALYZER_CH4(value) if (value) PORTK |= (1 << 0); else PORTK &= ~(1 << 0) // PK0
|
|
#define LOGIC_ANALYZER_CH5 16 // PH0 (RXD2)
|
|
#define LOGIC_ANALYZER_CH6 17 // PH1 (TXD2)
|
|
#define LOGIC_ANALYZER_CH7 76 // PJ5
|
|
|
|
#define LOGIC_ANALYZER_CH0_ENABLE do { SET_OUTPUT(LOGIC_ANALYZER_CH0); WRITE(LOGIC_ANALYZER_CH0, false); } while (0)
|
|
#define LOGIC_ANALYZER_CH1_ENABLE do { SET_OUTPUT(LOGIC_ANALYZER_CH1); WRITE(LOGIC_ANALYZER_CH1, false); } while (0)
|
|
#define LOGIC_ANALYZER_CH2_ENABLE do { SET_OUTPUT(LOGIC_ANALYZER_CH2); WRITE(LOGIC_ANALYZER_CH2, false); } while (0)
|
|
#define LOGIC_ANALYZER_CH3_ENABLE do { SET_OUTPUT(LOGIC_ANALYZER_CH3); WRITE(LOGIC_ANALYZER_CH3, false); } while (0)
|
|
#define LOGIC_ANALYZER_CH4_ENABLE do { DDRK |= 1 << 0; WRITE_LOGIC_ANALYZER_CH4(false); } while (0)
|
|
#define LOGIC_ANALYZER_CH5_ENABLE do { cbi(UCSR2B, TXEN2); cbi(UCSR2B, RXEN2); cbi(UCSR2B, RXCIE2); SET_OUTPUT(LOGIC_ANALYZER_CH5); WRITE(LOGIC_ANALYZER_CH5, false); } while (0)
|
|
#define LOGIC_ANALYZER_CH6_ENABLE do { cbi(UCSR2B, TXEN2); cbi(UCSR2B, RXEN2); cbi(UCSR2B, RXCIE2); SET_OUTPUT(LOGIC_ANALYZER_CH6); WRITE(LOGIC_ANALYZER_CH6, false); } while (0)
|
|
#define LOGIC_ANALYZER_CH7_ENABLE do { SET_OUTPUT(LOGIC_ANALYZER_CH7); WRITE(LOGIC_ANALYZER_CH7, false); } while (0)
|
|
|
|
// Async output on channel 5 of the logical analyzer.
|
|
// Baud rate 2MBit, 9 bits, 1 stop bit.
|
|
#define LOGIC_ANALYZER_SERIAL_TX_ENABLE do { UBRR2H = 0; UBRR2L = 0; UCSR2B = (1 << TXEN2) | (1 << UCSZ02); UCSR2C = 0x06; } while (0)
|
|
// Non-checked (quicker) variant. Use it if you are sure that the transmit buffer is already empty.
|
|
#define LOGIC_ANALYZER_SERIAL_TX_WRITE_NC(C) do { if (C & 0x100) UCSR2B |= 1; else UCSR2B &= ~1; UDR2 = C; } while (0)
|
|
#define LOGIC_ANALYZER_SERIAL_TX_WRITE(C) do { \
|
|
/* Wait for empty transmit buffer */ \
|
|
while (!(UCSR2A & (1<<UDRE2))); \
|
|
/* Put data into buffer, sends the data */ \
|
|
LOGIC_ANALYZER_SERIAL_TX_WRITE_NC(C); \
|
|
} while (0)
|
|
|