28889bd912
- update config and connection plan - swap B+ and B- of encoder to invert the rotational direction, so the direction in code make more sense - swap VFD and stepper pin. For some reason stepper did not work with dir pin on mos2. Maybe pulse affected dir pin, try again with denoise pcb
139 lines
4.2 KiB
C++
139 lines
4.2 KiB
C++
#pragma once
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extern "C" {
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#include "driver/adc.h"
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}
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#include "gpio_evaluateSwitch.hpp"
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#include "buzzer.hpp"
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#include "switchesAnalog.hpp"
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//===================================
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//===== define output gpio pins =====
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//===================================
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//4x stepper mosfet outputs for VFD
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#define GPIO_VFD_FWD GPIO_NUM_4 //ST4
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#define GPIO_VFD_REV GPIO_NUM_5 //mos2
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#define GPIO_VFD_D0 GPIO_NUM_2 //ST2
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#define GPIO_VFD_D1 GPIO_NUM_15 //ST1
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//#define GPIO_VFD_D2 GPIO_NUM_15 //ST1 (D2 only used with 7.5kw vfd)
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#define GPIO_MOS1 GPIO_NUM_18 //mos1 (free) 2022.02.28: pin used for stepper
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#define GPIO_LAMP GPIO_NUM_0 //mos2 (5) 2022.02.28: lamp disabled, pin used for stepper
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#define GPIO_RELAY GPIO_NUM_13
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#define GPIO_BUZZER GPIO_NUM_12
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//==================================
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//==== define analog input pins ====
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//==================================
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#define GPIO_POTI GPIO_NUM_36
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#define ADC_CHANNEL_POTI ADC1_CHANNEL_0
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#define GPIO_4SW_TO_ANALOG GPIO_NUM_39
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#define ADC_CHANNEL_4SW_TO_ANALOG ADC1_CHANNEL_3 //gpio 39
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//ADC1_CHANNEL_0 gpio36
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//ADC1_CHANNEL_6 gpio_34
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//ADC1_CHANNEL_3 gpio_39
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//=====================================
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//==== assign switches to objects =====
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//=====================================
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//see config.cpp for available evaluated switch objects
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#define SW_START sw_gpio_26
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#define SW_RESET sw_gpio_25
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#define SW_CUTTER_POS sw_gpio_14
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#define SW_SET sw_gpio_analog_0
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#define SW_PRESET1 sw_gpio_analog_1
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#define SW_PRESET2 sw_gpio_analog_2
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#define SW_PRESET3 sw_gpio_analog_3
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#define SW_CUT sw_gpio_33
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#define SW_AUTO_CUT sw_gpio_32
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//unused but already available evaluated inputs
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//#define ? sw_gpio_34
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//=============================
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//======= configuration =======
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//=============================
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//--------------------------
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//----- display config -----
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//--------------------------
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#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(4, 0, 0)
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#define HOST HSPI_HOST
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#else
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#define HOST SPI2_HOST
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#endif
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#define DISPLAY_PIN_NUM_MOSI GPIO_NUM_23
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#define DISPLAY_PIN_NUM_CLK GPIO_NUM_22
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#define DISPLAY_PIN_NUM_CS GPIO_NUM_27
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#define DISPLAY_DELAY 2000
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//--------------------------
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//----- encoder config -----
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//--------------------------
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#define ROT_ENC_A_GPIO GPIO_NUM_19
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#define ROT_ENC_B_GPIO GPIO_NUM_21
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#define ENABLE_HALF_STEPS false // Set to true to enable tracking of rotary encoder at half step resolution
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#define FLIP_DIRECTION false // Set to true to reverse the clockwise/counterclockwise sense
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//--------------------------
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//----- stepper config -----
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//--------------------------
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//enable stepper test mode (dont start control and encoder task)
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//#define STEPPER_TEST
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#define STEPPER_STEP_PIN GPIO_NUM_18 //mos1
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#define STEPPER_DIR_PIN GPIO_NUM_16 //ST3
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#define STEPPER_EN_PIN GPIO_NUM_0 //not connected (-> stepper always on)
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//more detailed options for testing are currently defined in guide-stepper.cpp
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//--------------------------
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//------ calibration -------
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//--------------------------
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//enable mode encoder test for calibration
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//if defined, displays always show length and steps instead of the normal messages
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//#define ENCODER_TEST
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//steps per meter
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#define ENCODER_STEPS_PER_METER 2127 //roll-v3-gummi-86.6mm - d=89.8mm
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//millimetres added to target length
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//to ensure that length does not fall short when spool slightly rotates back after stop
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#define TARGET_LENGTH_OFFSET 0
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//millimetres lengthNow can be below lengthTarget to still stay in target_reached state
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#define TARGET_REACHED_TOLERANCE 5
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//============================
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//===== global variables =====
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//============================
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//create global evaluated switch objects
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//--- switches on digital gpio pins ---
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//extern gpio_evaluatedSwitch sw_gpio_39;
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extern gpio_evaluatedSwitch sw_gpio_34;
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extern gpio_evaluatedSwitch sw_gpio_32;
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extern gpio_evaluatedSwitch sw_gpio_33;
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extern gpio_evaluatedSwitch sw_gpio_25;
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extern gpio_evaluatedSwitch sw_gpio_26;
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extern gpio_evaluatedSwitch sw_gpio_14;
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//--- switches connected to 4-sw-to-analog stripboard ---
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extern gpio_evaluatedSwitch sw_gpio_analog_0;
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extern gpio_evaluatedSwitch sw_gpio_analog_1;
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extern gpio_evaluatedSwitch sw_gpio_analog_2;
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extern gpio_evaluatedSwitch sw_gpio_analog_3;
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//create global buzzer object
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extern buzzer_t buzzer;
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