248668c526
Add encoder test:
- used for calibrating the length measurement by counting the steps
per meter
- enabled with #define ENCODER_TEST in config.hpp
- display1: enocder steps
- display2: converted length in meter
Distance conversion:
- defining STEPS_PER_METER instead of MEASURING_ROLL_DIAMETER in
config.hpp
- defining the steps per meter by issuing 3 test measurements with
4mm2 solar cable in the new encoder test mode
85 lines
2.5 KiB
C++
85 lines
2.5 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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//===================================
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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_16 //ST3
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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_MOS2 GPIO_NUM_5 //mos2
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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 input gpio pins =====
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//==================================
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#define GPIO_SW_START GPIO_NUM_26
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#define GPIO_SW_RESET GPIO_NUM_25
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#define GPIO_SW_SET GPIO_NUM_33
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#define GPIO_SW_PRESET1 GPIO_NUM_32
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#define GPIO_SW_PRESET2 GPIO_NUM_34
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#define GPIO_SW_PRESET3 GPIO_NUM_39
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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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//--------------------------
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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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//------ calibration -------
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//--------------------------
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//use encoder test for calibration and calculate STEPS_PER_METER
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//#define ENCODER_TEST //show encoder count instead of converted meters
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#define STEPS_PER_METER 2127 //roll-v3-gummi-86.6mm - d=89.8mm
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//#define MEASURING_ROLL_DIAMETER 86.6 //roll v3 large
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//#define PI 3.14159265358979323846
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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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//--- inputs ---
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//create objects for switches at bottom screw temerinals
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extern gpio_evaluatedSwitch SW_START;
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extern gpio_evaluatedSwitch SW_RESET;
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extern gpio_evaluatedSwitch SW_SET;
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extern gpio_evaluatedSwitch SW_PRESET1;
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extern gpio_evaluatedSwitch SW_PRESET2;
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extern gpio_evaluatedSwitch SW_PRESET3;
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//create global buzzer object
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extern buzzer_t buzzer;
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