Bob Kuhn
6 years ago
committed by
Scott Lahteine
Scott Lahteine
12 changed files with 3004 additions and 119 deletions
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/**
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* Marlin 3D Printer Firmware |
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* Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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* |
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* Based on Sprinter and grbl. |
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* |
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*/ |
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/**
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* The PWM module is only used to generate interrupts at specified times. It |
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* is NOT used to directly toggle pins. The ISR writes to the pin assigned to |
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* that interrupt. |
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* |
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* All PWMs use the same repetition rate. The G2 needs about 10KHz min in order to |
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* not have obvious ripple on the Vref signals. |
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* |
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* The data structures are setup to minimize the computation done by the ISR which |
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* minimizes ISR execution time. Execution times are 0.8 to 1.1 microseconds. |
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* |
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* FIve PWM interrupt sources are used. Channel 0 sets the base period. All Vref |
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* signals are set active when this counter overflows and resets to zero. The compare |
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* values in channels 1-4 are set to give the desired duty cycle for that Vref pin. |
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* When counter 0 matches the compare value then that channel generates an interrupt. |
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* The ISR checks the source of the interrupt and sets the corresponding pin inactive. |
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* |
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* Some jitter in the Vref signal is OK so the interrupt priority is left at its default value. |
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*/ |
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#include "../../inc/MarlinConfig.h" |
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#if MB(PRINTRBOARD_G2) |
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#include "G2_PWM.h" |
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volatile uint32_t *SODR_A = &PIOA->PIO_SODR, |
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*SODR_B = &PIOB->PIO_SODR, |
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*CODR_A = &PIOA->PIO_CODR, |
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*CODR_B = &PIOB->PIO_CODR; |
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PWM_map ISR_table[NUM_PWMS] = PWM_MAP_INIT; |
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void Stepper::digipot_init() { |
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OUT_WRITE(MOTOR_CURRENT_PWM_X_PIN, 0); // init pins
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OUT_WRITE(MOTOR_CURRENT_PWM_Y_PIN, 0); |
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OUT_WRITE(MOTOR_CURRENT_PWM_Z_PIN, 0); |
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OUT_WRITE(MOTOR_CURRENT_PWM_E_PIN, 0); |
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#define WPKEY (0x50574D << 8) // “PWM” in ASCII
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#define WPCMD_DIS_SW 0 // command to disable Write Protect SW
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#define WPRG_ALL (PWM_WPCR_WPRG0 | PWM_WPCR_WPRG1 | PWM_WPCR_WPRG2 | PWM_WPCR_WPRG3 | PWM_WPCR_WPRG4 | PWM_WPCR_WPRG5) // all Write Protect Groups
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#define PWM_CLOCK_F F_CPU / 1000000UL // set clock to 1MHz
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PMC->PMC_PCER1 = PMC_PCER1_PID36; // enable PWM controller clock (disabled on power up)
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PWM->PWM_WPCR = WPKEY | WPRG_ALL | WPCMD_DIS_SW; // enable setting of all PWM registers
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PWM->PWM_CLK = PWM_CLOCK_F; // enable CLK_A and set it to 1MHz, leave CLK_B disabled
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PWM->PWM_CH_NUM[0].PWM_CMR = 0b1011; // set channel 0 to Clock A input & to left aligned
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PWM->PWM_CH_NUM[1].PWM_CMR = 0b1011; // set channel 1 to Clock A input & to left aligned
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PWM->PWM_CH_NUM[2].PWM_CMR = 0b1011; // set channel 2 to Clock A input & to left aligned
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PWM->PWM_CH_NUM[3].PWM_CMR = 0b1011; // set channel 3 to Clock A input & to left aligned
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PWM->PWM_CH_NUM[4].PWM_CMR = 0b1011; // set channel 4 to Clock A input & to left aligned
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PWM->PWM_CH_NUM[0].PWM_CPRD = PWM_PERIOD_US; // set channel 0 Period
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PWM->PWM_IER2 = PWM_IER1_CHID0; // generate interrupt when counter0 overflows
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PWM->PWM_IER2 = PWM_IER2_CMPM0 | PWM_IER2_CMPM1 | PWM_IER2_CMPM2 | PWM_IER2_CMPM3 | PWM_IER2_CMPM4; // generate interrupt on compare event
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PWM->PWM_CMP[1].PWM_CMPV = 0x010000000LL | G2_VREF_COUNT(G2_VREF(motor_current_setting[0])); // interrupt when counter0 == CMPV - used to set Motor 1 PWM inactive
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PWM->PWM_CMP[2].PWM_CMPV = 0x010000000LL | G2_VREF_COUNT(G2_VREF(motor_current_setting[0])); // interrupt when counter0 == CMPV - used to set Motor 2 PWM inactive
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PWM->PWM_CMP[3].PWM_CMPV = 0x010000000LL | G2_VREF_COUNT(G2_VREF(motor_current_setting[1])); // interrupt when counter0 == CMPV - used to set Motor 3 PWM inactive
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PWM->PWM_CMP[4].PWM_CMPV = 0x010000000LL | G2_VREF_COUNT(G2_VREF(motor_current_setting[2])); // interrupt when counter0 == CMPV - used to set Motor 4 PWM inactive
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PWM->PWM_CMP[1].PWM_CMPM = 0x0001; // enable compare event
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PWM->PWM_CMP[2].PWM_CMPM = 0x0001; // enable compare event
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PWM->PWM_CMP[3].PWM_CMPM = 0x0001; // enable compare event
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PWM->PWM_CMP[4].PWM_CMPM = 0x0001; // enable compare event
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PWM->PWM_SCM = PWM_SCM_UPDM_MODE0 | PWM_SCM_SYNC0 | PWM_SCM_SYNC1 | PWM_SCM_SYNC2 | PWM_SCM_SYNC3 | PWM_SCM_SYNC4; // sync 1-4 with 0, use mode 0 for updates
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PWM->PWM_ENA = PWM_ENA_CHID0 | PWM_ENA_CHID1 | PWM_ENA_CHID2 | PWM_ENA_CHID3 | PWM_ENA_CHID4; // enable the channels used by G2
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PWM->PWM_IER1 = PWM_IER1_CHID0 | PWM_IER1_CHID1 | PWM_IER1_CHID2 | PWM_IER1_CHID3 | PWM_IER1_CHID4; // enable interrupts for the channels used by G2
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NVIC_EnableIRQ(PWM_IRQn); // Enable interrupt handler
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NVIC_SetPriority(PWM_IRQn, NVIC_EncodePriority(0, 10, 0)); // normal priority for PWM module (can stand some jitter on the Vref signals)
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} |
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void Stepper::digipot_current(const uint8_t driver, const int16_t current) { |
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if (!(PWM->PWM_CH_NUM[0].PWM_CPRD == PWM_PERIOD_US)) digipot_init(); // Init PWM system if needed
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switch (driver) { |
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case 0: PWM->PWM_CMP[1].PWM_CMPVUPD = 0x010000000LL | G2_VREF_COUNT(G2_VREF(current)); // update X & Y
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PWM->PWM_CMP[2].PWM_CMPVUPD = 0x010000000LL | G2_VREF_COUNT(G2_VREF(current)); |
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PWM->PWM_CMP[1].PWM_CMPMUPD = 0x0001; // enable compare event
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PWM->PWM_CMP[2].PWM_CMPMUPD = 0x0001; // enable compare event
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PWM->PWM_SCUC = PWM_SCUC_UPDULOCK; // tell the PWM controller to update the values on the next cycle
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break; |
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case 1: PWM->PWM_CMP[3].PWM_CMPVUPD = 0x010000000LL | G2_VREF_COUNT(G2_VREF(current)); // update Z
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PWM->PWM_CMP[3].PWM_CMPMUPD = 0x0001; // enable compare event
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PWM->PWM_SCUC = PWM_SCUC_UPDULOCK; // tell the PWM controller to update the values on the next cycle
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break; |
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default:PWM->PWM_CMP[4].PWM_CMPVUPD = 0x010000000LL | G2_VREF_COUNT(G2_VREF(current)); // update E
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PWM->PWM_CMP[4].PWM_CMPMUPD = 0x0001; // enable compare event
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PWM->PWM_SCUC = PWM_SCUC_UPDULOCK; // tell the PWM controller to update the values on the next cycle
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break; |
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} |
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} |
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volatile uint32_t PWM_ISR1_STATUS, PWM_ISR2_STATUS; |
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void PWM_Handler() { |
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PWM_ISR1_STATUS = PWM->PWM_ISR1; |
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PWM_ISR2_STATUS = PWM->PWM_ISR2; |
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if (PWM_ISR1_STATUS & PWM_IER1_CHID0) { // CHAN_0 interrupt
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*ISR_table[0].set_register = ISR_table[0].write_mask; // set X to active
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*ISR_table[1].set_register = ISR_table[1].write_mask; // set Y to active
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*ISR_table[2].set_register = ISR_table[2].write_mask; // set Z to active
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*ISR_table[3].set_register = ISR_table[3].write_mask; // set E to active
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} |
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else { |
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if (PWM_ISR2_STATUS & PWM_IER2_CMPM1) *ISR_table[0].clr_register = ISR_table[0].write_mask; // set X to inactive
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if (PWM_ISR2_STATUS & PWM_IER2_CMPM2) *ISR_table[1].clr_register = ISR_table[1].write_mask; // set Y to inactive
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if (PWM_ISR2_STATUS & PWM_IER2_CMPM3) *ISR_table[2].clr_register = ISR_table[2].write_mask; // set Z to inactive
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if (PWM_ISR2_STATUS & PWM_IER2_CMPM4) *ISR_table[3].clr_register = ISR_table[3].write_mask; // set E to inactive
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} |
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return; |
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} |
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#endif // PRINTRBOARD_G2
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@ -0,0 +1,77 @@ |
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/**
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* Marlin 3D Printer Firmware |
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* Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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* |
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* Based on Sprinter and grbl. |
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* |
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*/ |
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/**
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* This module is stripped down version of the LPC1768_PWM.h file from |
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* PR #7500. It is hardwired for the PRINTRBOARD_G2 Motor Current needs. |
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*/ |
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#include "../../inc/MarlinConfigPre.h" |
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#include "../../module/stepper.h" |
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//C:\Users\bobku\Documents\GitHub\Marlin-Bob-2\Marlin\src\module\stepper.h
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//C:\Users\bobku\Documents\GitHub\Marlin-Bob-2\Marlin\src\HAL\HAL_DUE\G2_PWM.h
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#define PWM_PERIOD_US 100 // base repetition rate in micro seconds
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typedef struct { // holds the data needed by the ISR to control the Vref pin
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volatile uint32_t* set_register; |
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volatile uint32_t* clr_register; |
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uint32_t write_mask; |
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} PWM_map; |
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#define G2_VREF(I) (uint32_t)(I * 5 * 0.15) // desired Vref * 1000 (scaled so don't loose accuracy in next step)
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#define G2_VREF_COUNT(Q) (uint32_t)map(constrain(Q, 500, 3.3 * 1000), 0, 3.3 * 1000, 0, PWM_PERIOD_US) // under 500 the results are very non-linear
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extern volatile uint32_t *SODR_A, *SODR_B, *CODR_A, *CODR_B; |
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#define _PIN(IO) (DIO ## IO ## _PIN) |
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#define PWM_MAP_INIT_ROW(IO,ZZ) { ZZ == 'A' ? SODR_A : SODR_B, ZZ == 'A' ? CODR_A : CODR_B, 1 << _PIN(IO) } |
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#define PWM_MAP_INIT { PWM_MAP_INIT_ROW(MOTOR_CURRENT_PWM_X_PIN, 'B'), \ |
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PWM_MAP_INIT_ROW(MOTOR_CURRENT_PWM_Y_PIN, 'B'), \ |
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PWM_MAP_INIT_ROW(MOTOR_CURRENT_PWM_Z_PIN, 'B'), \ |
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PWM_MAP_INIT_ROW(MOTOR_CURRENT_PWM_E_PIN, 'A'), \ |
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}; |
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#define NUM_PWMS 4 |
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extern PWM_map ISR_table[NUM_PWMS]; |
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extern uint32_t motor_current_setting[3]; |
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#define IR_BIT(p) (WITHIN(p, 0, 3) ? (p) : (p) + 4) |
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#define COPY_ACTIVE_TABLE() do{ for (uint8_t i = 0; i < 6 ; i++) work_table[i] = active_table[i]; }while(0) |
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#define PWM_MR0 19999 // base repetition rate minus one count - 20mS
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#define PWM_PR 24 // prescaler value - prescaler divide by 24 + 1 - 1 MHz output
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#define PWM_PCLKSEL0 0x00 // select clock source for prescaler - defaults to 25MHz on power up
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// 0: 25MHz, 1: 100MHz, 2: 50MHz, 3: 12.5MHZ to PWM1 prescaler
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#define MR0_MARGIN 200 // if channel value too close to MR0 the system locks up
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extern bool PWM_table_swap; // flag to tell the ISR that the tables have been swapped
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#define HAL_G2_PWM_ISR void PWM_Handler() |
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extern volatile uint32_t PWM_ISR1_STATUS, PWM_ISR2_STATUS; |
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@ -0,0 +1,278 @@ |
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/**
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* Marlin 3D Printer Firmware |
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* Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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* |
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* Based on Sprinter and grbl. |
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* |
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*/ |
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#pragma once |
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#include <stdint.h> |
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/**
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* This file contains the custom port/pin definitions for the PRINTRBOARD_G2 |
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* motherboard. This motherboard uses the SAM3X8C which is a subset of the |
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* SAM3X8E used in the DUE board. It uses port/pin pairs that are not |
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* available using the DUE definitions. |
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* |
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* The first part is a copy of the pin descriptions in the |
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* "variants\arduino_due_x\variant.cpp" file but with pins 34-41 replaced by |
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* the G2 pins. |
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* |
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* The second part is the FASTIO port/pin definitions. |
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* |
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* THESE PINS CAN ONLY BE ACCESSED VIA FASTIO COMMANDS. |
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*/ |
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/*
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Copyright (c) 2011 Arduino. All right reserved. |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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|
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This library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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See the GNU Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public |
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License along with this library; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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typedef struct _G2_PinDescription { |
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Pio* pPort; |
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uint32_t ulPin; |
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uint32_t ulPeripheralId; |
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EPioType ulPinType; |
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uint32_t ulPinConfiguration; |
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uint32_t ulPinAttribute; |
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EAnalogChannel ulAnalogChannel; /* Analog pin in the Arduino context (label on the board) */ |
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EAnalogChannel ulADCChannelNumber; /* ADC Channel number in the SAM device */ |
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EPWMChannel ulPWMChannel; |
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ETCChannel ulTCChannel; |
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} G2_PinDescription; |
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/**
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* This section is a copy of the pin descriptions in the "variants\arduino_due_x\variant.cpp" file |
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* with pins 34-41 replaced by the G2 pins. |
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*/ |
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/**
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* Pins descriptions |
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*/ |
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const G2_PinDescription G2_g_APinDescription[] = { |
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// 0 .. 53 - Digital pins
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// ----------------------
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// 0/1 - UART (Serial)
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{ PIOA, PIO_PA8A_URXD, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // URXD
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{ PIOA, PIO_PA9A_UTXD, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // UTXD
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// 2
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{ PIOB, PIO_PB25B_TIOA0, ID_PIOB, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_TIMER), NO_ADC, NO_ADC, NOT_ON_PWM, TC0_CHA0 }, // TIOA0
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{ PIOC, PIO_PC28B_TIOA7, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_TIMER), NO_ADC, NO_ADC, NOT_ON_PWM, TC2_CHA7 }, // TIOA7
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||||
|
{ PIOC, PIO_PC26B_TIOB6, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_TIMER), NO_ADC, NO_ADC, NOT_ON_PWM, TC2_CHB6 }, // TIOB6
|
||||
|
|
||||
|
// 5
|
||||
|
{ PIOC, PIO_PC25B_TIOA6, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_TIMER), NO_ADC, NO_ADC, NOT_ON_PWM, TC2_CHA6 }, // TIOA6
|
||||
|
{ PIOC, PIO_PC24B_PWML7, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), NO_ADC, NO_ADC, PWM_CH7, NOT_ON_TIMER }, // PWML7
|
||||
|
{ PIOC, PIO_PC23B_PWML6, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), NO_ADC, NO_ADC, PWM_CH6, NOT_ON_TIMER }, // PWML6
|
||||
|
{ PIOC, PIO_PC22B_PWML5, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), NO_ADC, NO_ADC, PWM_CH5, NOT_ON_TIMER }, // PWML5
|
||||
|
{ PIOC, PIO_PC21B_PWML4, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), NO_ADC, NO_ADC, PWM_CH4, NOT_ON_TIMER }, // PWML4
|
||||
|
// 10
|
||||
|
{ PIOC, PIO_PC29B_TIOB7, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_TIMER), NO_ADC, NO_ADC, NOT_ON_PWM, TC2_CHB7 }, // TIOB7
|
||||
|
{ PIOD, PIO_PD7B_TIOA8, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_TIMER), NO_ADC, NO_ADC, NOT_ON_PWM, TC2_CHA8 }, // TIOA8
|
||||
|
{ PIOD, PIO_PD8B_TIOB8, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_TIMER), NO_ADC, NO_ADC, NOT_ON_PWM, TC2_CHB8 }, // TIOB8
|
||||
|
|
||||
|
// 13 - AMBER LED
|
||||
|
{ PIOB, PIO_PB27B_TIOB0, ID_PIOB, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_TIMER), NO_ADC, NO_ADC, NOT_ON_PWM, TC0_CHB0 }, // TIOB0
|
||||
|
|
||||
|
// 14/15 - USART3 (Serial3)
|
||||
|
{ PIOD, PIO_PD4B_TXD3, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // TXD3
|
||||
|
{ PIOD, PIO_PD5B_RXD3, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // RXD3
|
||||
|
|
||||
|
// 16/17 - USART1 (Serial2)
|
||||
|
{ PIOA, PIO_PA13A_TXD1, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // TXD1
|
||||
|
{ PIOA, PIO_PA12A_RXD1, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // RXD1
|
||||
|
|
||||
|
// 18/19 - USART0 (Serial1)
|
||||
|
{ PIOA, PIO_PA11A_TXD0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // TXD0
|
||||
|
{ PIOA, PIO_PA10A_RXD0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // RXD0
|
||||
|
|
||||
|
// 20/21 - TWI1
|
||||
|
{ PIOB, PIO_PB12A_TWD1, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // TWD1 - SDA0
|
||||
|
{ PIOB, PIO_PB13A_TWCK1, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // TWCK1 - SCL0
|
||||
|
|
||||
|
// 22
|
||||
|
{ PIOB, PIO_PB26, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 22
|
||||
|
{ PIOA, PIO_PA14, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 23
|
||||
|
{ PIOA, PIO_PA15, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 24
|
||||
|
{ PIOD, PIO_PD0, ID_PIOD, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 25
|
||||
|
|
||||
|
// 26
|
||||
|
{ PIOD, PIO_PD1, ID_PIOD, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 26
|
||||
|
{ PIOD, PIO_PD2, ID_PIOD, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 27
|
||||
|
{ PIOD, PIO_PD3, ID_PIOD, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 28
|
||||
|
{ PIOD, PIO_PD6, ID_PIOD, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 29
|
||||
|
|
||||
|
// 30
|
||||
|
{ PIOD, PIO_PD9, ID_PIOD, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 30
|
||||
|
{ PIOA, PIO_PA7, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 31
|
||||
|
{ PIOD, PIO_PD10, ID_PIOD, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 32
|
||||
|
{ PIOC, PIO_PC1, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 33
|
||||
|
|
||||
|
// 34
|
||||
|
|
||||
|
// start of custom pins
|
||||
|
{ PIOA, PIO_PA29, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 34 Y_STEP_PIN
|
||||
|
{ PIOB, PIO_PB1, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 35 Y_DIR_PIN
|
||||
|
{ PIOB, PIO_PB0, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 36 Y_ENABLE_PIN
|
||||
|
{ PIOB, PIO_PB22, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 37 E0_ENABLE_PIN
|
||||
|
{ PIOB, PIO_PB11, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 38 E0_MS1_PIN
|
||||
|
{ PIOB, PIO_PB10, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 39 E0_MS3_PIN
|
||||
|
{ PIOA, PIO_PA5, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 40 HEATER_0_PIN
|
||||
|
{ PIOB, PIO_PB24, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 41 HEATER_BED_PIN
|
||||
|
// end of custom pins
|
||||
|
|
||||
|
// 42
|
||||
|
{ PIOA, PIO_PA19, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 42
|
||||
|
{ PIOA, PIO_PA20, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 43
|
||||
|
{ PIOC, PIO_PC19, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 44
|
||||
|
{ PIOC, PIO_PC18, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 45
|
||||
|
|
||||
|
// 46
|
||||
|
{ PIOC, PIO_PC17, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 46
|
||||
|
{ PIOC, PIO_PC16, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 47
|
||||
|
{ PIOC, PIO_PC15, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 48
|
||||
|
{ PIOC, PIO_PC14, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 49
|
||||
|
|
||||
|
// 50
|
||||
|
{ PIOC, PIO_PC13, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 50
|
||||
|
{ PIOC, PIO_PC12, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 51
|
||||
|
{ PIOB, PIO_PB21, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 52
|
||||
|
{ PIOB, PIO_PB14, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // PIN 53
|
||||
|
|
||||
|
|
||||
|
// 54 .. 65 - Analog pins
|
||||
|
// ----------------------
|
||||
|
{ PIOA, PIO_PA16X1_AD7, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC0, ADC7, NOT_ON_PWM, NOT_ON_TIMER }, // AD0
|
||||
|
{ PIOA, PIO_PA24X1_AD6, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC1, ADC6, NOT_ON_PWM, NOT_ON_TIMER }, // AD1
|
||||
|
{ PIOA, PIO_PA23X1_AD5, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC2, ADC5, NOT_ON_PWM, NOT_ON_TIMER }, // AD2
|
||||
|
{ PIOA, PIO_PA22X1_AD4, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC3, ADC4, NOT_ON_PWM, NOT_ON_TIMER }, // AD3
|
||||
|
// 58
|
||||
|
{ PIOA, PIO_PA6X1_AD3, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC4, ADC3, NOT_ON_PWM, TC0_CHB2 }, // AD4
|
||||
|
{ PIOA, PIO_PA4X1_AD2, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC5, ADC2, NOT_ON_PWM, NOT_ON_TIMER }, // AD5
|
||||
|
{ PIOA, PIO_PA3X1_AD1, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC6, ADC1, NOT_ON_PWM, TC0_CHB1 }, // AD6
|
||||
|
{ PIOA, PIO_PA2X1_AD0, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC7, ADC0, NOT_ON_PWM, TC0_CHA1 }, // AD7
|
||||
|
// 62
|
||||
|
{ PIOB, PIO_PB17X1_AD10, ID_PIOB, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC8, ADC10, NOT_ON_PWM, NOT_ON_TIMER }, // AD8
|
||||
|
{ PIOB, PIO_PB18X1_AD11, ID_PIOB, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC9, ADC11, NOT_ON_PWM, NOT_ON_TIMER }, // AD9
|
||||
|
{ PIOB, PIO_PB19X1_AD12, ID_PIOB, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC10, ADC12, NOT_ON_PWM, NOT_ON_TIMER }, // AD10
|
||||
|
{ PIOB, PIO_PB20X1_AD13, ID_PIOB, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC11, ADC13, NOT_ON_PWM, NOT_ON_TIMER }, // AD11
|
||||
|
|
||||
|
// 66/67 - DAC0/DAC1
|
||||
|
{ PIOB, PIO_PB15X1_DAC0, ID_PIOB, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC12, DA0, NOT_ON_PWM, NOT_ON_TIMER }, // DAC0
|
||||
|
{ PIOB, PIO_PB16X1_DAC1, ID_PIOB, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC13, DA1, NOT_ON_PWM, NOT_ON_TIMER }, // DAC1
|
||||
|
|
||||
|
// 68/69 - CANRX0/CANTX0
|
||||
|
{ PIOA, PIO_PA1A_CANRX0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, ADC14, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // CANRX
|
||||
|
{ PIOA, PIO_PA0A_CANTX0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, ADC15, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // CANTX
|
||||
|
|
||||
|
// 70/71 - TWI0
|
||||
|
{ PIOA, PIO_PA17A_TWD0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // TWD0 - SDA1
|
||||
|
{ PIOA, PIO_PA18A_TWCK0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // TWCK0 - SCL1
|
||||
|
|
||||
|
// 72/73 - LEDs
|
||||
|
{ PIOC, PIO_PC30, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // LED AMBER RXL
|
||||
|
{ PIOA, PIO_PA21, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // LED AMBER TXL
|
||||
|
|
||||
|
// 74/75/76 - SPI
|
||||
|
{ PIOA, PIO_PA25A_SPI0_MISO,ID_PIOA,PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // MISO
|
||||
|
{ PIOA, PIO_PA26A_SPI0_MOSI,ID_PIOA,PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // MOSI
|
||||
|
{ PIOA, PIO_PA27A_SPI0_SPCK,ID_PIOA,PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // SPCK
|
||||
|
|
||||
|
// 77 - SPI CS0
|
||||
|
{ PIOA, PIO_PA28A_SPI0_NPCS0,ID_PIOA,PIO_PERIPH_A,PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // NPCS0
|
||||
|
|
||||
|
// 78 - SPI CS3 (unconnected)
|
||||
|
{ PIOB, PIO_PB23B_SPI0_NPCS3,ID_PIOB,PIO_PERIPH_B,PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // NPCS3
|
||||
|
|
||||
|
// 79 .. 84 - "All pins" masks
|
||||
|
|
||||
|
// 79 - TWI0 all pins
|
||||
|
{ PIOA, PIO_PA17A_TWD0|PIO_PA18A_TWCK0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, |
||||
|
// 80 - TWI1 all pins
|
||||
|
{ PIOB, PIO_PB12A_TWD1|PIO_PB13A_TWCK1, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, |
||||
|
// 81 - UART (Serial) all pins
|
||||
|
{ PIOA, PIO_PA8A_URXD|PIO_PA9A_UTXD, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, |
||||
|
// 82 - USART0 (Serial1) all pins
|
||||
|
{ PIOA, PIO_PA11A_TXD0|PIO_PA10A_RXD0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, |
||||
|
// 83 - USART1 (Serial2) all pins
|
||||
|
{ PIOA, PIO_PA13A_TXD1|PIO_PA12A_RXD1, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, |
||||
|
// 84 - USART3 (Serial3) all pins
|
||||
|
{ PIOD, PIO_PD4B_TXD3|PIO_PD5B_RXD3, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, |
||||
|
|
||||
|
// 85 - USB
|
||||
|
{ PIOB, PIO_PB11A_UOTGID|PIO_PB10A_UOTGVBOF, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL,NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // ID - VBOF
|
||||
|
|
||||
|
// 86 - SPI CS2
|
||||
|
{ PIOB, PIO_PB21B_SPI0_NPCS2, ID_PIOB, PIO_PERIPH_B, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // NPCS2
|
||||
|
|
||||
|
// 87 - SPI CS1
|
||||
|
{ PIOA, PIO_PA29A_SPI0_NPCS1, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // NPCS1
|
||||
|
|
||||
|
// 88/89 - CANRX1/CANTX1 (same physical pin for 66/53)
|
||||
|
{ PIOB, PIO_PB15A_CANRX1, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // CANRX1
|
||||
|
{ PIOB, PIO_PB14A_CANTX1, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, // CANTX1
|
||||
|
|
||||
|
// 90 .. 91 - "All CAN pins" masks
|
||||
|
// 90 - CAN0 all pins
|
||||
|
{ PIOA, PIO_PA1A_CANRX0|PIO_PA0A_CANTX0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, |
||||
|
// 91 - CAN1 all pins
|
||||
|
{ PIOB, PIO_PB15A_CANRX1|PIO_PB14A_CANTX1, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER }, |
||||
|
|
||||
|
// END
|
||||
|
{ NULL, 0, 0, PIO_NOT_A_PIN, PIO_DEFAULT, 0, NO_ADC, NO_ADC, NOT_ON_PWM, NOT_ON_TIMER } |
||||
|
}; |
||||
|
|
||||
|
// This section replaces the FASTIO definitions of pins 34-41
|
||||
|
|
||||
|
#define DIO34_PIN 29 |
||||
|
#define DIO34_WPORT PIOA // only available via FASTIO // 34 PA29 - Y_STEP_PIN
|
||||
|
|
||||
|
#define DIO35_PIN 1 |
||||
|
#define DIO35_WPORT PIOB // only available via FASTIO // 35 PAB1 - Y_DIR_PIN
|
||||
|
|
||||
|
#define DIO36_PIN 0 |
||||
|
#define DIO36_WPORT PIOB // only available via FASTIO // 36 PB0 - Y_ENABLE_PIN
|
||||
|
|
||||
|
#define DIO37_PIN 22 |
||||
|
#define DIO37_WPORT PIOB // only available via FASTIO // 37 PB22 - E0_ENABLE_PIN
|
||||
|
|
||||
|
#define DIO38_PIN 11 |
||||
|
#define DIO38_WPORT PIOB // only available via FASTIO // 38 PB11 - E0_MS1_PIN
|
||||
|
|
||||
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#define DIO39_PIN 10 |
||||
|
#define DIO39_WPORT PIOB // only available via FASTIO // 39 PB10 - E0_MS3_PIN
|
||||
|
|
||||
|
#define DIO40_PIN 5 |
||||
|
#define DIO40_WPORT PIOA // only available via FASTIO // 40 PA5 - HEATER_0_PIN
|
||||
|
|
||||
|
#define DIO41_PIN 24 |
||||
|
#define DIO41_WPORT PIOB // only available via FASTIO // 41 PB24 - HEATER_BED_PIN
|
||||
File diff suppressed because it is too large
@ -0,0 +1,177 @@ |
|||||
|
/**
|
||||
|
* Marlin 3D Printer Firmware |
||||
|
* Copyright (C) 2016, 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/>.
|
||||
|
* |
||||
|
*/ |
||||
|
|
||||
|
/**
|
||||
|
* PRINTRBOARD_G2 |
||||
|
*/ |
||||
|
|
||||
|
#ifndef __SAM3X8E__ |
||||
|
#error "Oops! Select 'Arduino Due' in 'Tools > Board.'" |
||||
|
#endif |
||||
|
|
||||
|
#ifndef BOARD_NAME |
||||
|
#define BOARD_NAME "PRINTRBOARD_G2" |
||||
|
#endif |
||||
|
|
||||
|
//
|
||||
|
// Servos
|
||||
|
//
|
||||
|
//#define SERVO0_PIN -1
|
||||
|
//#define SERVO1_PIN -1
|
||||
|
|
||||
|
//
|
||||
|
// Limit Switches
|
||||
|
//
|
||||
|
#define X_MIN_PIN 22 // PB26
|
||||
|
#define Y_MAX_PIN 18 // PA11
|
||||
|
#define Z_MIN_PIN 19 // PA10
|
||||
|
|
||||
|
//
|
||||
|
// Z Probe (when not Z_MIN_PIN)
|
||||
|
//
|
||||
|
#ifndef Z_MIN_PROBE_PIN |
||||
|
#define Z_MIN_PROBE_PIN 22 |
||||
|
#endif |
||||
|
|
||||
|
#ifndef FIL_RUNOUT_PIN |
||||
|
//#define FIL_RUNOUT_PIN 57 // PA22
|
||||
|
#endif |
||||
|
#ifndef FIL_RUNOUT2_PIN |
||||
|
//#define FIL_RUNOUT2_PIN 21 // PB13
|
||||
|
#endif |
||||
|
|
||||
|
|
||||
|
//
|
||||
|
// LED defines
|
||||
|
//
|
||||
|
//#define NEOPIXEL_TYPE NEO_GRBW // NEO_GRBW / NEO_GRB - four/three channel driver type (defined in Adafruit_NeoPixel.h)
|
||||
|
//#define NEOPIXEL_PIN 20 // LED driving pin on motherboard
|
||||
|
//#define NEOPIXEL_PIXELS 3 // Number of LEDs in the strip
|
||||
|
|
||||
|
|
||||
|
|
||||
|
//#define SDA0 20 // PB12 NeoPixel pin I2C data
|
||||
|
//#define SCL0 21 // PB13 I2C clock
|
||||
|
|
||||
|
// D0_12 #REF! (INDICATOR_LED)
|
||||
|
// B28 JTAG-CLK
|
||||
|
// B31 JTAG_TMS /SWD_DIO
|
||||
|
//A18 INTERRUPT_OUT
|
||||
|
//A12 USART_RX not used
|
||||
|
//A13 USART_TX not used
|
||||
|
//A14 UART_RTS
|
||||
|
//A15 UART_CTS
|
||||
|
//PB2 Unassigned
|
||||
|
//PB4 to PB9 Unassigned
|
||||
|
//#define UART_RX_PIN 0 // PA8 "RX0"
|
||||
|
//#define UART_TX_PIN 1 // PA9 "TX0"
|
||||
|
//#define UART_RTS_PIN 23 // PA14
|
||||
|
//#define UART_CTS_PIN 24 // PA15
|
||||
|
|
||||
|
//
|
||||
|
// Steppers
|
||||
|
//
|
||||
|
#define Z_STEP_PIN 73 // PA21 MOTOR 1
|
||||
|
#define Z_DIR_PIN 75 // PA26
|
||||
|
#define Z_ENABLE_PIN 74 // PA25
|
||||
|
|
||||
|
#define X_STEP_PIN 66 // PB15 MOTOR 2
|
||||
|
#define X_DIR_PIN 54 // PA16
|
||||
|
#define X_ENABLE_PIN 67 // PB16
|
||||
|
|
||||
|
#define Y_STEP_PIN 34 // PA29 MOTOR 3
|
||||
|
#define Y_DIR_PIN 35 // PB1
|
||||
|
#define Y_ENABLE_PIN 36 // PB0
|
||||
|
|
||||
|
#define E0_STEP_PIN 53 // PB14 MOTOR 4
|
||||
|
#define E0_DIR_PIN 78 // PB23
|
||||
|
#define E0_ENABLE_PIN 37 // PB22
|
||||
|
|
||||
|
// Microstepping mode pins
|
||||
|
#define Z_MS1_PIN 52 // PB21 MODE0 MOTOR 1
|
||||
|
#define Z_MS2_PIN 52 // PB21 MODE1
|
||||
|
#define Z_MS3_PIN 65 // PB20 MODE2
|
||||
|
|
||||
|
#define X_MS1_PIN 43 // PA20 MODE0 MOTOR 2
|
||||
|
#define X_MS2_PIN 43 // PA20 MODE1
|
||||
|
#define X_MS3_PIN 42 // PA19 MODE2
|
||||
|
|
||||
|
#define Y_MS1_PIN 77 // PA28 MODE0 MOTOR 3
|
||||
|
#define Y_MS2_PIN 77 // PA28 MODE1
|
||||
|
#define Y_MS3_PIN 76 // PA27 MODE2
|
||||
|
|
||||
|
#define E0_MS1_PIN 38 // PB11 MODE0 MOTOR 4
|
||||
|
#define E0_MS2_PIN 38 // PB11 MODE1
|
||||
|
#define E0_MS3_PIN 39 // PB10 MODE2
|
||||
|
|
||||
|
// Motor current PWM pins
|
||||
|
#define MOTOR_CURRENT_PWM_X_PIN 62 // PB17 MOTOR 1
|
||||
|
#define MOTOR_CURRENT_PWM_Z_PIN 63 // PB18 MOTOR 2
|
||||
|
#define MOTOR_CURRENT_PWM_Y_PIN 64 // PB19 MOTOR 3
|
||||
|
#define MOTOR_CURRENT_PWM_E_PIN 61 // PA2 MOTOR 4
|
||||
|
|
||||
|
//#define DEFAULT_PWM_MOTOR_CURRENT { 300, 400, 1000} // XY Z E0, 1000 = 1000mAh
|
||||
|
|
||||
|
//
|
||||
|
// Temperature Sensors
|
||||
|
//
|
||||
|
#define TEMP_0_PIN 2 // digital 56 PA23
|
||||
|
#define TEMP_BED_PIN 5 // digital 59 PA4
|
||||
|
|
||||
|
//
|
||||
|
// Heaters / Fans
|
||||
|
//
|
||||
|
#define HEATER_0_PIN 40 // PA5
|
||||
|
#define HEATER_BED_PIN 41 // PB24
|
||||
|
|
||||
|
#ifndef FAN_PIN |
||||
|
#define FAN_PIN 13 // PB27 Fan1A
|
||||
|
#endif |
||||
|
#define FAN1_PIN 58 // PA6 Fan1B
|
||||
|
|
||||
|
#define FET_SAFETY_PIN 31 // PA7 must be pulsed low every 50 mS or FETs are turned off
|
||||
|
#define FET_SAFETY_DELAY 50 // 50 mS delay between pulses
|
||||
|
#define FET_SAFETY_INVERTED true // true - negative going pulse of 2 uS
|
||||
|
|
||||
|
/////////////////////////////////////////////////////////
|
||||
|
|
||||
|
#define MISO_PIN 68 // set to unused pins for now
|
||||
|
#define MOSI_PIN 69 // set to unused pins for now
|
||||
|
#define SCK_PIN 70 // set to unused pins for now
|
||||
|
#define SDSS 71 // set to unused pins for now
|
||||
|
|
||||
|
/**
|
||||
|
* G2 uses 8 pins that are not available in the DUE environment: |
||||
|
* 34 PA29 - Y_STEP_PIN |
||||
|
* 35 PB1 - Y_DIR_PIN |
||||
|
* 36 PB0 - Y_ENABLE_PIN |
||||
|
* 37 PB22 - E0_ENABLE_PIN |
||||
|
* 38 PB11 - E0_MS1_PIN - normally used by the USB native port |
||||
|
* 39 PB10 - E0_MS3_PIN - normally used by the USB native port |
||||
|
* 40 PA5 - HEATER_0_PIN |
||||
|
* 41 PB24 - HEATER_BED_PIN |
||||
|
* |
||||
|
* None of these are in the arduino_due_x variant so digitalWrite and digitalRead can't be used on them. |
||||
|
* |
||||
|
* They can be accessed via FASTIO functions WRITE, READ, OUT_WRITE, OUTPUT, ... |
||||
|
* |
||||
|
*/ |
||||
Loading…
Reference in new issue