Printrboard G2 support (#13116)
This commit is contained in:
Bob Kuhn
Scott Lahteine
parent
4200f9ed62
commit
ddbe4cfa20
145
Marlin/src/HAL/HAL_DUE/G2_PWM.cpp
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145
Marlin/src/HAL/HAL_DUE/G2_PWM.cpp
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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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77
Marlin/src/HAL/HAL_DUE/G2_PWM.h
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77
Marlin/src/HAL/HAL_DUE/G2_PWM.h
Normal file
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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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278
Marlin/src/HAL/HAL_DUE/G2_pins.h
Normal file
278
Marlin/src/HAL/HAL_DUE/G2_pins.h
Normal file
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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
|
||||
* 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.
|
||||
*
|
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* 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.
|
||||
*
|
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* You should have received a copy of the GNU General Public License
|
||||
* 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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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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|
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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
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// 5
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{ 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
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{ 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
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{ 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
|
||||
|
||||
#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
|
||||
|
|
@ -65,7 +65,7 @@
|
|||
// Write to a pin
|
||||
#define _WRITE_VAR(IO,V) do { \
|
||||
volatile Pio* port = digitalPinToPort(IO); \
|
||||
uint32_t mask = digitalPinToBitMask(IO); \
|
||||
const uint32_t mask = digitalPinToBitMask(IO); \
|
||||
if (V) port->PIO_SODR = mask; \
|
||||
else port->PIO_CODR = mask; \
|
||||
} while(0)
|
||||
|
|
@ -73,7 +73,7 @@
|
|||
// Write to a pin
|
||||
#define _WRITE(IO,V) do { \
|
||||
volatile Pio* port = (DIO ## IO ## _WPORT); \
|
||||
uint32_t mask = MASK(DIO ## IO ## _PIN); \
|
||||
const uint32_t mask = MASK(DIO ## IO ## _PIN); \
|
||||
if (V) port->PIO_SODR = mask; \
|
||||
else port->PIO_CODR = mask; \
|
||||
} while(0)
|
||||
|
|
@ -81,6 +81,66 @@
|
|||
// Toggle a pin
|
||||
#define _TOGGLE(IO) _WRITE(IO, !READ(IO))
|
||||
|
||||
#include <pins_arduino.h>
|
||||
|
||||
#if MB(PRINTRBOARD_G2)
|
||||
|
||||
#include "G2_pins.h"
|
||||
|
||||
// Set pin as input
|
||||
#define _SET_INPUT(IO) do{ \
|
||||
pmc_enable_periph_clk(G2_g_APinDescription[IO].ulPeripheralId); \
|
||||
PIO_Configure((DIO ## IO ## _WPORT), PIO_INPUT, MASK(DIO ## IO ## _PIN), 0); \
|
||||
}while(0)
|
||||
|
||||
// Set pin as output
|
||||
#define _SET_OUTPUT(IO) do{ \
|
||||
uint32_t mask = MASK(G2_g_APinDescription[IO].ulPeripheralId); \
|
||||
if ((PMC->PMC_PCSR0 & mask) != (mask)) PMC->PMC_PCER0 = mask; \
|
||||
volatile Pio* port = (DIO ## IO ## _WPORT); \
|
||||
mask = MASK(DIO ## IO ## _PIN); \
|
||||
if (_READ(IO)) port->PIO_SODR = mask; \
|
||||
else port->PIO_CODR = mask; \
|
||||
port->PIO_IDR = mask; \
|
||||
const uint32_t pin_config = G2_g_APinDescription[IO].ulPinConfiguration; \
|
||||
if (pin_config & PIO_PULLUP) port->PIO_PUER = mask; \
|
||||
else port->PIO_PUDR = mask; \
|
||||
if (pin_config & PIO_OPENDRAIN) port->PIO_MDER = mask; \
|
||||
else port->PIO_MDDR = mask; \
|
||||
port->PIO_PER = mask; \
|
||||
port->PIO_OER = mask; \
|
||||
g_pinStatus[IO] = (g_pinStatus[IO] & 0xF0) | PIN_STATUS_DIGITAL_OUTPUT; \
|
||||
}while(0)
|
||||
|
||||
/**
|
||||
* Set pin as output with comments
|
||||
* #define _SET_OUTPUT(IO) do{ \
|
||||
* uint32_t mask = MASK(G2_g_APinDescription[IO].ulPeripheralId); \
|
||||
* if ((PMC->PMC_PCSR0 & mask ) != (mask)) PMC->PMC_PCER0 = mask; \ // enable PIO clock if not already enabled
|
||||
*
|
||||
* volatile Pio* port = (DIO ## IO ## _WPORT); \
|
||||
* const uint32_t mask = MASK(DIO ## IO ## _PIN); \
|
||||
* if (_READ(IO)) port->PIO_SODR = mask; \ // set output to match input BEFORE setting direction or will glitch the output
|
||||
* else port->PIO_CODR = mask; \
|
||||
*
|
||||
* port->PIO_IDR = mask; \ // disable interrupt
|
||||
*
|
||||
* uint32_t pin_config = G2_g_APinDescription[IO].ulPinConfiguration; \
|
||||
* if (pin_config & PIO_PULLUP) pPio->PIO_PUER = mask; \ // enable pullup if necessary
|
||||
* else pPio->PIO_PUDR = mask; \
|
||||
*
|
||||
* if (pin_config & PIO_OPENDRAIN) port->PIO_MDER = mask; \ // Enable multi-drive if necessary
|
||||
* else port->PIO_MDDR = mask; \
|
||||
*
|
||||
* port->PIO_PER = mask; \
|
||||
* port->PIO_OER = mask; \ // set to output
|
||||
*
|
||||
* g_pinStatus[IO] = (g_pinStatus[IO] & 0xF0) | PIN_STATUS_DIGITAL_OUTPUT; \
|
||||
* }while(0)
|
||||
*/
|
||||
|
||||
#else
|
||||
|
||||
// Set pin as input
|
||||
#define _SET_INPUT(IO) do{ \
|
||||
pmc_enable_periph_clk(g_APinDescription[IO].ulPeripheralId); \
|
||||
|
|
@ -93,6 +153,7 @@
|
|||
PIO_Configure(digitalPinToPort(IO), _READ(IO) ? PIO_OUTPUT_1 : PIO_OUTPUT_0, digitalPinToBitMask(IO), g_APinDescription[IO].ulPinConfiguration); \
|
||||
g_pinStatus[IO] = (g_pinStatus[IO] & 0xF0) | PIN_STATUS_DIGITAL_OUTPUT; \
|
||||
}while(0)
|
||||
#endif
|
||||
|
||||
// Set pin as input with pullup mode
|
||||
#define _PULLUP(IO,V) pinMode(IO, (V) ? INPUT_PULLUP : INPUT)
|
||||
|
|
@ -243,6 +304,8 @@
|
|||
#define DIO33_PIN 1
|
||||
#define DIO33_WPORT PIOC
|
||||
|
||||
#if !MB(PRINTRBOARD_G2) // normal DUE pin mapping
|
||||
|
||||
#define DIO34_PIN 2
|
||||
#define DIO34_WPORT PIOC
|
||||
|
||||
|
|
@ -267,6 +330,8 @@
|
|||
#define DIO41_PIN 9
|
||||
#define DIO41_WPORT PIOC
|
||||
|
||||
#endif // !PRINTRBOARD_G2
|
||||
|
||||
#define DIO42_PIN 19
|
||||
#define DIO42_WPORT PIOA
|
||||
|
||||
|
|
@ -418,6 +483,7 @@
|
|||
#define DIO91_WPORT PIOB
|
||||
|
||||
#if ARDUINO_SAM_ARCHIM
|
||||
|
||||
#define DIO92_PIN 11
|
||||
#define DIO92_WPORT PIOC
|
||||
|
||||
|
|
@ -468,7 +534,9 @@
|
|||
|
||||
#define DIO108_PIN 9
|
||||
#define DIO108_WPORT PIOB
|
||||
#else
|
||||
|
||||
#else // !ARDUINO_SAM_ARCHIM
|
||||
|
||||
#define DIO92_PIN 5
|
||||
#define DIO92_WPORT PIOA
|
||||
|
||||
|
|
@ -495,4 +563,5 @@
|
|||
|
||||
#define DIO100_PIN 11
|
||||
#define DIO100_WPORT PIOC
|
||||
#endif
|
||||
|
||||
#endif // !ARDUINO_SAM_ARCHIM
|
||||
|
|
|
|||
|
|
@ -423,7 +423,9 @@ void disable_all_steppers() {
|
|||
* - Check for HOME button held down
|
||||
* - Check if cooling fan needs to be switched on
|
||||
* - Check if an idle but hot extruder needs filament extruded (EXTRUDER_RUNOUT_PREVENT)
|
||||
* - Pulse FET_SAFETY_PIN if it exists
|
||||
*/
|
||||
|
||||
void manage_inactivity(const bool ignore_stepper_queue/*=false*/) {
|
||||
|
||||
#if HAS_FILAMENT_SENSOR
|
||||
|
|
@ -639,6 +641,16 @@ void manage_inactivity(const bool ignore_stepper_queue/*=false*/) {
|
|||
planner.check_axes_activity();
|
||||
next_check_axes_ms = ms + 100UL;
|
||||
}
|
||||
|
||||
#if PIN_EXISTS(FET_SAFETY)
|
||||
static millis_t FET_next;
|
||||
if (ELAPSED(ms, FET_next)) {
|
||||
FET_next = ms + FET_SAFETY_DELAY; // 2uS pulse every FET_SAFETY_DELAY mS
|
||||
OUT_WRITE(FET_SAFETY_PIN, !FET_SAFETY_INVERTED);
|
||||
DELAY_US(2);
|
||||
WRITE(FET_SAFETY_PIN, FET_SAFETY_INVERTED);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
|
|||
2102
Marlin/src/config/examples/Printrbot/PrintrboardG2/Configuration.h
Normal file
2102
Marlin/src/config/examples/Printrbot/PrintrboardG2/Configuration.h
Normal file
File diff suppressed because it is too large
Load diff
|
|
@ -222,6 +222,12 @@
|
|||
#define BOARD_ARCHIM1 1591 // UltiMachine Archim1 (with DRV8825 drivers)
|
||||
#define BOARD_ARCHIM2 1592 // UltiMachine Archim2 (with TMC2130 drivers)
|
||||
#define BOARD_ALLIGATOR 1602 // Alligator Board R2
|
||||
|
||||
//
|
||||
// SAM3X8C ARM Cortex M3
|
||||
//
|
||||
|
||||
#define BOARD_PRINTRBOARD_G2 1620 // PRINTRBOARD G2
|
||||
#define BOARD_ADSK 1610 // Arduino DUE Shield Kit (ADSK)
|
||||
|
||||
//
|
||||
|
|
|
|||
|
|
@ -44,37 +44,37 @@
|
|||
void GcodeSuite::M907() {
|
||||
#if HAS_DIGIPOTSS
|
||||
|
||||
LOOP_XYZE(i) if (parser.seen(axis_codes[i])) stepper.digipot_current(i, parser.value_int());
|
||||
if (parser.seen('B')) stepper.digipot_current(4, parser.value_int());
|
||||
if (parser.seen('S')) for (uint8_t i = 0; i <= 4; i++) stepper.digipot_current(i, parser.value_int());
|
||||
LOOP_XYZE(i) if (parser.seenval(axis_codes[i])) stepper.digipot_current(i, parser.value_int());
|
||||
if (parser.seenval('B')) stepper.digipot_current(4, parser.value_int());
|
||||
if (parser.seenval('S')) for (uint8_t i = 0; i <= 4; i++) stepper.digipot_current(i, parser.value_int());
|
||||
|
||||
#elif HAS_MOTOR_CURRENT_PWM
|
||||
|
||||
#if PIN_EXISTS(MOTOR_CURRENT_PWM_XY)
|
||||
if (parser.seen('X')) stepper.digipot_current(0, parser.value_int());
|
||||
#if PIN_EXISTS(MOTOR_CURRENT_PWM_X) || PIN_EXISTS(MOTOR_CURRENT_PWM_Y) || PIN_EXISTS(MOTOR_CURRENT_PWM_XY)
|
||||
if (parser.seenval('X') || parser.seenval('Y')) stepper.digipot_current(0, parser.value_int());
|
||||
#endif
|
||||
#if PIN_EXISTS(MOTOR_CURRENT_PWM_Z)
|
||||
if (parser.seen('Z')) stepper.digipot_current(1, parser.value_int());
|
||||
if (parser.seenval('Z')) stepper.digipot_current(1, parser.value_int());
|
||||
#endif
|
||||
#if PIN_EXISTS(MOTOR_CURRENT_PWM_E)
|
||||
if (parser.seen('E')) stepper.digipot_current(2, parser.value_int());
|
||||
if (parser.seenval('E')) stepper.digipot_current(2, parser.value_int());
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#if ENABLED(DIGIPOT_I2C)
|
||||
// this one uses actual amps in floating point
|
||||
LOOP_XYZE(i) if (parser.seen(axis_codes[i])) digipot_i2c_set_current(i, parser.value_float());
|
||||
LOOP_XYZE(i) if (parser.seenval(axis_codes[i])) digipot_i2c_set_current(i, parser.value_float());
|
||||
// for each additional extruder (named B,C,D,E..., channels 4,5,6,7...)
|
||||
for (uint8_t i = NUM_AXIS; i < DIGIPOT_I2C_NUM_CHANNELS; i++) if (parser.seen('B' + i - (NUM_AXIS))) digipot_i2c_set_current(i, parser.value_float());
|
||||
for (uint8_t i = NUM_AXIS; i < DIGIPOT_I2C_NUM_CHANNELS; i++) if (parser.seenval('B' + i - (NUM_AXIS))) digipot_i2c_set_current(i, parser.value_float());
|
||||
#endif
|
||||
|
||||
#if ENABLED(DAC_STEPPER_CURRENT)
|
||||
if (parser.seen('S')) {
|
||||
if (parser.seenval('S')) {
|
||||
const float dac_percent = parser.value_float();
|
||||
for (uint8_t i = 0; i <= 4; i++) dac_current_percent(i, dac_percent);
|
||||
}
|
||||
LOOP_XYZE(i) if (parser.seen(axis_codes[i])) dac_current_percent(i, parser.value_float());
|
||||
LOOP_XYZE(i) if (parser.seenval(axis_codes[i])) dac_current_percent(i, parser.value_float());
|
||||
#endif
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -2485,6 +2485,8 @@ void Stepper::report_positions() {
|
|||
|
||||
#endif // HAS_MOTOR_CURRENT_PWM
|
||||
|
||||
#if !MB(PRINTRBOARD_G2)
|
||||
|
||||
#if HAS_DIGIPOTSS || HAS_MOTOR_CURRENT_PWM
|
||||
|
||||
void Stepper::digipot_current(const uint8_t driver, const int16_t current) {
|
||||
|
|
@ -2581,6 +2583,12 @@ void Stepper::report_positions() {
|
|||
|
||||
#endif
|
||||
|
||||
#else
|
||||
|
||||
#include "../HAL/HAL_DUE/G2_PWM.h"
|
||||
|
||||
#endif
|
||||
|
||||
#if HAS_MICROSTEPS
|
||||
|
||||
/**
|
||||
|
|
|
|||
|
|
@ -393,6 +393,8 @@
|
|||
#include "pins_ALLIGATOR_R2.h" // SAM3X8E env:DUE env:DUE_debug
|
||||
#elif MB(ADSK)
|
||||
#include "pins_ADSK.h" // SAM3X8E env:DUE env:DUE_debug
|
||||
#elif MB(PRINTRBOARD_G2)
|
||||
#include "pins_PRINTRBOARD_G2.h" // SAM3X8C env:DUE_USB
|
||||
|
||||
//
|
||||
// STM32 ARM Cortex-M3
|
||||
|
|
|
|||
|
|
@ -614,6 +614,12 @@
|
|||
#if PIN_EXISTS(MOTOR_CURRENT_PWM_XY)
|
||||
REPORT_NAME_DIGITAL(__LINE__, MOTOR_CURRENT_PWM_XY_PIN)
|
||||
#endif
|
||||
#if PIN_EXISTS(MOTOR_CURRENT_PWM_X)
|
||||
REPORT_NAME_DIGITAL(__LINE__, MOTOR_CURRENT_PWM_X_PIN)
|
||||
#endif
|
||||
#if PIN_EXISTS(MOTOR_CURRENT_PWM_Y)
|
||||
REPORT_NAME_DIGITAL(__LINE__, MOTOR_CURRENT_PWM_Y_PIN)
|
||||
#endif
|
||||
#if PIN_EXISTS(MOTOR_CURRENT_PWM_Z)
|
||||
REPORT_NAME_DIGITAL(__LINE__, MOTOR_CURRENT_PWM_Z_PIN)
|
||||
#endif
|
||||
|
|
@ -1154,3 +1160,6 @@
|
|||
#if PIN_EXISTS(L6470_RESET_CHAIN)
|
||||
REPORT_NAME_DIGITAL(__LINE__, L6470_RESET_CHAIN_PIN)
|
||||
#endif
|
||||
#if PIN_EXISTS(FET_SAFETY)
|
||||
REPORT_NAME_DIGITAL(__LINE__, FET_SAFETY_PIN)
|
||||
#endif
|
||||
|
|
|
|||
177
Marlin/src/pins/pins_PRINTRBOARD_G2.h
Normal file
177
Marlin/src/pins/pins_PRINTRBOARD_G2.h
Normal file
|
|
@ -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 a new issue