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Add support for Analog Gauges (#24153)

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* Add vid6608 library

* Add vid6608 pin definition (only GB for now)

* Try to debug GPIO - does not work

* First working version

* Trim whitespaces

* Add missing library; JSON response, Codeowners

* Fix blocking loop in esp8266

* Update language strings

* Format inline readme for vid driver

* Add example define in my_user_config.h

* Clanup changed VS Code config files

* Fix duplicated language values in en_GB.h
This commit is contained in:
Peter Petrovich 2025-11-25 11:58:13 +01:00 committed by GitHub
parent 9b7ded2343
commit e5a6cad5e3
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44 changed files with 1751 additions and 2 deletions
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2
CODE_OWNERS.md
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@ -102,7 +102,7 @@ In addition to @arendst the following code is mainly owned by:
| xdrv_89_ | | xdrv_89_ |
| xdrv_90_esp32_dingtian_relay | @barbudor | xdrv_90_esp32_dingtian_relay | @barbudor
| xdrv_91_esp32_twai | @arendst | xdrv_91_esp32_twai | @arendst
| xdrv_92_ | | xdrv_92_vid6608 | @petrows
| xdrv_93_ | | xdrv_93_ |
| xdrv_94_ | | xdrv_94_ |
| | | |

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lib/lib_div/arduino-vid6608/Dockerfile Normal file
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# Dockerfile to build platformio
FROM petrows/arduino-vid6608:latest
RUN <<PKG
set -e
apt-get -qq update
apt-get install -y --no-install-recommends \
python3 \
python3-pip \
python3-venv \
apt-get -qq clean
rm -rf /var/lib/apt/lists/*
PKG
# Python virtual env
ENV VIRTUAL_ENV=/var/venv
RUN mkdir -p -m 777 $VIRTUAL_ENV
RUN python3 -m venv $VIRTUAL_ENV
ENV PATH="$VIRTUAL_ENV/bin:$PATH"
# Default env
ENV HOME=/opt/home
RUN mkdir -p -m 777 $HOME
RUN pip install platformio==6.1.18
# Copy config file and enforce deps installation
COPY platformio.ini /tmp/
RUN <<PIO
cd /tmp/
# Install common packages
platformio pkg install
# Install required tools
platformio pkg install -t platformio/tool-cppcheck
platformio pkg install -t platformio/tool-clangtidy
# Cleanup
rm -rf /tmp/*
# Allow this image to run under non-root
chmod -R 777 $HOME
PIO
WORKDIR /app

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lib/lib_div/arduino-vid6608/LICENSE.txt Normal file
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@ -0,0 +1,674 @@
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above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
{one line to give the program's name and a brief idea of what it does.}
Copyright (C) {year} {name of author}
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/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
{project} Copyright (C) {year} {fullname}
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

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# Gauge stepper motor Switec X25.168 driver for VID6608 and clones
![Moving example](doc/output.gif)
This library implements driver for Arduino framework
for following driver chips for analog automotive gauges (Switec X25.168, X27.168 and clones) with microstepping support:
* VID6606 (2 motors)
* VID6608 (4 motors)
* VT6608S
* AX1201728SG
* BY8920
* many others
Driver chips with microstepping is the recommended way to drive such motors,
they provide much more relailabe and smooth movement with reduced noise and
to avoid skipping steps.
This library is developed by inspiration from [SwitecX25](https://github.com/clearwater/SwitecX25) library, many thanks to author.
This library has following features:
* More precise Datasheet complaince
* Another smoothing method (requires less calculations)
* Optimized homing
* Extended API's
[![PlatformIO Registry](https://badges.registry.platformio.org/packages/petrows/library/vid6608.svg)](https://registry.platformio.org/libraries/petrows/vid6608)
## Chip documentation
See [VID6606 Datasheet (English)](doc/VID6608.pdf).
## Wiring
This library requires that two pins (per drive) are connected to two outputs.
![Datasheet scheme](doc/operation-configuration.png)
* Step pin f(scx): impulse to drive motor to one microstep;
* Direction pin CW/CCW: defines direction ov movement;
* RESET pin: does not controlled by this library. Hold to VDD to enable function (see notes below);
## RESET pin
This library does not control RESET pin, please perform this inside your firmware.
I have problems with some IC's, as they lost function after RESET pin manipulation. [Datasheet](doc/VID6608.pdf) recommends to hold it LOW during boot, and set to HIGH to enable operation, but i recommend just to connect to VDD to be safe.
## Setting zero
Motor is set to zero by moving whole scale and kept bouncing on the one of
dead positions. This library provides optimized way to perform homing: it does
1/2 of scale forward, then full scale backward. This helps to reduce bouncing
like in the classical "full scale back" method.
## Function documentation
See inline documentation in source code: [vid6608.h](src/vid6608.h).
## Basic example
Simple code to activate the library.
```cpp
#include <Arduino.h>
#include <vid6608.h>
// standard X25.168 range 315 degrees at 1/3 degree steps
#define STEPS (320 * 12)
#define PIN_STEP 26 // Pin, connected to f(scx)
#define PIN_DIR 27 // Pin. connected to CW/CCW
vid6608 motor1(PIN_STEP, PIN_DIR, STEPS);
unsigned long nextMoveTime = 0;
uint16_t nextMovePos = 0;
void setup(void)
{
// Run the motor against the stops
motor1.zero();
// Plan next move (in loop())
motor1.moveTo(100);
}
void loop(void)
{
// the motor only moves when you call update
motor1.loop();
}
```

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#include <Arduino.h>
#include <vid6608.h>
// standard X25.168 range 315 degrees at 1/3 degree steps
#define STEPS (320 * 12)
#define PIN_STEP 26 // Pin, connected to f(scx)
#define PIN_DIR 27 // Pin. connected to CW/CCW
// Custom Acceleration table for the X27.168
// Proposed non-linear curve by ChatGPT
static vid6608::AccelTable accelTable[] = {
{30, 3000},
{65, 2920},
{100, 2780},
{135, 2600},
{170, 2380},
{205, 2140},
{240, 1890},
{275, 1650},
{310, 1420},
{345, 1210},
{380, 1020},
{415, 860},
{450, 730},
{485, 620},
{520, 530},
{555, 460},
{590, 410},
{625, 370},
{660, 340},
{695, 320},
{730, 310},
{765, 305},
{800, 300},
};
vid6608 motor1(PIN_STEP, PIN_DIR, STEPS);
unsigned long nextMoveTime = 0;
uint16_t nextMovePos = 0;
void setup(void)
{
// Initalize debug here
Serial.begin(9600);
Serial.println("Setup");
// Set custom curve
motor1.setAccelTable(accelTable);
// run the motor against the stops
motor1.zero();
// We are done
Serial.println("Setup done");
}
void loop(void)
{
// the motor only moves when you call update
motor1.loop();
// Wait for motor to finish
if (motor1.isStopped()) {
// Plan next move here, to have real pause between moves
if (nextMoveTime == 0) {
nextMoveTime = millis() + random(500, 2000);
} else {
// Wait for next move time
if (millis() > nextMoveTime) {
// Plan next move here
nextMoveTime = 0;
nextMovePos = random(0, STEPS);
Serial.print("Moving to ");
Serial.println(nextMovePos);
motor1.moveTo(nextMovePos);
}
}
}
}

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lib/lib_div/arduino-vid6608/library.json Normal file
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@ -0,0 +1,19 @@
{
"name": "vid6608",
"keywords": "driver, motor, control",
"description": "Arduino library for driving IC VID6608 and clones for Switec X25.168 / X27.168 miniature stepper motors",
"homepage": "https://github.com/petrows/arduino-vid6608",
"repository":
{
"type": "git",
"url": "https://github.com/petrows/arduino-vid6608.git"
},
"authors": {
"name": "Petr Golovachev",
"email": "petro@petro.ws",
"url": "https://petro.ws/"
},
"version": "1.0.2",
"frameworks": "arduino",
"platforms": "*"
}

9
lib/lib_div/arduino-vid6608/library.properties Normal file
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@ -0,0 +1,9 @@
name=vid6608
version=1.0.2
author=Petr Golovachev
maintainer=Petr Golovachev <petro@petro.ws>
sentence=Arduino library for driving IC VID6608 and clones for Switec X25.168 / X27.168 miniature stepper motors
paragraph=This library allows to control automotive gauge stepper motors with microstepping drivers with smooth movement
category=Device Control
url=https://github.com/petrows/arduino-vid6608
architectures=*

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lib/lib_div/arduino-vid6608/platformio.ini Normal file
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@ -0,0 +1,31 @@
; PlatformIO Project Configuration File
;
; Build options: build flags, source filter
; Upload options: custom upload port, speed and extra flags
; Library options: dependencies, extra library storages
; Advanced options: extra scripting
;
; Please visit documentation for the other options and examples
; https://docs.platformio.org/page/projectconf.html
[platformio]
default_envs = esp32doit-devkit-v1
[env:uno]
platform = atmelavr
board = uno
framework = arduino
check_tool = cppcheck
check_src_filters =
+<src/*>
+<examples/RandomMove/*>
[env:esp32doit-devkit-v1]
platform = espressif32
board = esp32doit-devkit-v1
framework = arduino
[env:d1_mini_pro]
platform = espressif8266
board = d1_mini_pro
framework = arduino

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/**
* VID6608 gauge motor driver library
* by Petr Golovachev <petro@petro.ws>, 2025
*
* https://github.com/petrows/arduino-vid6608
*
* Licensed under the GPL, see LICENSE.txt for details.
*/
#include "vid6608.h"
// This table defines the acceleration curve.
// 1 value: distance from begin / target in steps
// 2 value: speed delay in microseconds
static vid6608::AccelTable defaultAccelTable[] = {
{30, 3000},
{65, 2920},
{100, 2780},
{135, 2600},
{170, 2380},
{205, 2140},
{240, 1890},
{275, 1650},
{310, 1420},
{345, 1210},
{380, 1020},
{415, 860},
{450, 730},
{485, 620},
{520, 530},
{555, 460},
{590, 410},
{625, 370},
{660, 340},
{695, 320},
{730, 310},
{765, 305},
{800, 300},
};
vid6608::vid6608(int stepPin, int dirPin, uint16_t maxSteps /*= VID6608_MAX_STEPS*/) {
// Zero values:
this->maxSteps = maxSteps;
this->stepPin = stepPin;
this->dirPin = dirPin;
this->moveState = STATE_IDLE;
this->moveDirection = MOVE_NONE;
this->dirPinState = MOVE_NONE; // invalid state to force update on first step
this->currentPosition = 0;
this->targetPosition = 0;
this->setAccelTable(defaultAccelTable);
// Setup pins
pinMode(this->stepPin, OUTPUT);
pinMode(this->dirPin, OUTPUT);
digitalWrite(this->stepPin, LOW);
digitalWrite(this->dirPin, LOW);
}
void vid6608::zero(uint16_t delay /*= VID6608_DEFAULT_ZERO_SPEED*/) {
// We have to optimize the zeroing process to avoid bouncing on end-stops
// Drive makes 1/2 move forward and 1/2 backward to reduce bouncing
// This will reduce bouncing, if the last position was not a zero position
uint16_t halfSteps = this->maxSteps / 2;
// Move to halfSteps forward
for (uint16_t x = 0; x < halfSteps; x++) {
step(MOVE_FORWARD, delay);
}
// Move to halfSteps back
for (uint16_t x = 0; x < this->maxSteps; x++) {
step(MOVE_BACKWARD, delay);
}
// Reset values
this->currentPosition = 0;
this->targetPosition = 0;
this->targetPositionNext = 0;
this->moveState = STATE_IDLE;
this->moveDirection = MOVE_NONE;
}
void vid6608::moveTo(uint16_t position) {
// Test for duplicates
if (position == this->targetPositionNext) {
return;
}
// Sanity check
if (position > this->maxSteps - 1) {
position = this->maxSteps - 1;
}
// Calculate new values to move and schedule it for next async call
this->targetPositionNext = position;
}
bool vid6608::isMoving() {
return this->moveState == STATE_MOVING;
}
uint16_t vid6608::getPosition() {
return this->currentPosition;
}
void vid6608::loop() {
// Check if we have a new target position scheduled
if (this->moveState == STATE_IDLE) {
if (this->targetPosition != this->targetPositionNext) {
// New position is scheduled, we have to prepare new values for it
this->targetPosition = this->targetPositionNext;
this->moveState = STATE_MOVING;
this->moveDirection = this->targetPosition > this->currentPosition ? MOVE_FORWARD : MOVE_BACKWARD;
this->moveDone = 0;
// Calculate point values, we have to save 1/2 of way to compare it,
// it is required to decide what distance we have (from begin or to end)
if (this->moveDirection == MOVE_FORWARD) {
this->moveLeft = this->targetPosition - this->currentPosition;
} else {
this->moveLeft = this->currentPosition - this->targetPosition;
}
}
}
// If we are moving -> update to next position
if (this->moveState == STATE_MOVING) {
// Check what we have - close to end or begin?
uint16_t accelDistance = 0;
if (this->moveDone < this->moveLeft) {
// We are in the first half
accelDistance = this->moveDone;
} else {
// We are in the second half
accelDistance = this->moveLeft;
}
// Get the actual speed, depending on distance from/to
uint16_t accelDelay = getDelay(accelDistance);
// Actual move
step(this->moveDirection, accelDelay);
this->moveDone++;
this->moveLeft--;
this->currentPosition += (this->moveDirection == MOVE_FORWARD) ? 1 : -1;
// Check the end of movement
if (this->currentPosition == this->targetPosition) {
this->moveState = STATE_IDLE;
}
}
}
void vid6608::step(vid6608::MoveDirection direction, uint16_t delayUs) {
if (direction != this->dirPinState) {
this->dirPinState = direction;
digitalWrite(this->dirPin, direction == MOVE_FORWARD ? LOW : HIGH);
// Setup time must be > 100ns, we 1us to be safe
delay(1);
}
digitalWrite(this->stepPin, HIGH);
delayMicroseconds(delayUs);
// VID6608 reacts on raising front, so we can lower the pin immediately with lower delay
// to improve max speed. Lower time must be > 100ns, we set 1us to be safe.
digitalWrite(this->stepPin, LOW);
delayMicroseconds(1);
// We should keep resources reserved by others
yield();
}
uint16_t vid6608::getDelay(uint16_t distance) {
if (distance >= this->accelMaxDistance) {
return this->accelMaxDelay;
}
for (uint16_t x = 0; x < this->accelTableSize; x++) {
if (this->accelTable[x].distance > distance) {
return this->accelTable[x].delay;
}
}
// We should never be here, but return to be safe
return this->accelMaxDelay;
}

154
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@ -0,0 +1,154 @@
/**
* VID6608 gauge motor driver library
* by Petr Golovachev <petro@petro.ws>, 2025
*
* https://github.com/petrows/arduino-vid6608
*
* Licensed under the GPL, see LICENSE.txt for details.
*/
#ifndef vid6608_h
#define vid6608_h
#include <Arduino.h>
/**
* @brief Default max steps for VID6608 motor + x27.168 clones
* @note driver has 12 steps per degree normally
* this value is default only, can be changed as argument, @see vid6608::vid6608()
*/
#define VID6608_DEFAULT_MAX_STEPS 320 * 12
/**
* @brief Default speed while homing, in microseconds
* this value is default only, can be changed as argument, @see vid6608::zero()
*/
#define VID6608_DEFAULT_ZERO_SPEED 600
/**
* @brief Driver object class
*
* See example usage in: examples/RandomMove/RandomMove.cpp
*
*/
class vid6608 {
public:
/**
* @brief Object constructor, specify two control pins and overall motor capacity here
*
* @param stepPin pin connected to f(scx)N chip input, controls movement
* @param dirPin pin connected to CW/CCW(N) chip input, controls movement direction
* @param maxSteps full capacity in steps for motor. Note that VID6606 and its clones provides 12 steps per degree. Default capacity is defined in VID6608_DEFAULT_MAX_STEPS (320 degrees * 12 steps)
*/
vid6608(int stepPin, int dirPin, uint16_t maxSteps = VID6608_DEFAULT_MAX_STEPS);
/**
* @brief Resets zero position to actual 0 position
*
* Uses optimized method to reduce bouncing end-stops
* @warning this function is blocking, execution is delayed upon done
*
* @param delay single step delay, controls sthe speed of motor, default is deined in VID6608_DEFAULT_ZERO_SPEED
*/
void zero(uint16_t delay = VID6608_DEFAULT_ZERO_SPEED);
/**
* @brief Shedules movement to defined absolute position
*
* Input is checked for sanity: must be in range 0...maxSteps-1. Values bigger are threated as maxSteps-1.
* @warning this function is asynchronous, actual movement is done in the loop() function.
* @warning next move will be scheduled after current move is done to avoid drive jittering.
*
* @param position absolute position in range 0...maxSteps-1
*/
void moveTo(uint16_t position);
/**
* @brief Test if motor is moving
*
* Return true, if drive still have sheduled steps (that means that next loop() call will result impulse).
*
* @return true if drive is moveemnt
* @return false if drive is stopped
*/
bool isMoving();
/**
* @brief Test if motor is stopped
*
* @return true if drive is stopped
* @return false if drive is moveemnt
*/
bool isStopped() { return !isMoving(); }
/**
* @brief Returns current real absolute position
*
* @return uint16_t current real drive position in steps
*/
uint16_t getPosition();
/**
* @brief Main loop function
*
* This function must be called in main loop to manage actual movement
* and proper signal generation.
* @warning: this function is asynchronous, but may delay up to single step (depends on accelTable, up to 3ms using default one)
*/
void loop();
/**
* @brief Acceleration Table struct
* This struct holds the acceleration curve, to slow down movement close to start/end positions.
*/
typedef struct {
uint16_t distance; /** in steps, from start or to end */
uint16_t delay; /** in microseconds */
} AccelTable;
/**
* @brief Set the Acceleration Table object
*
* This function sets the acceleration curve, to slow down movement close to start/end positions.
* Inspired by: https://github.com/clearwater/SwitecX25/pull/31
* See ``defaultAccelTable`` defenition for example.
*
* @param table acceleration table, must be array of @struct AccelTable
*/
template <typename T, size_t N> void setAccelTable(T (&table)[N]) {
accelTable = table;
accelTableSize = N;
accelMaxDistance = accelTable[accelTableSize - 1].distance;
accelMaxDelay = accelTable[accelTableSize - 1].delay;
};
private:
enum MoveState {
STATE_IDLE = 0,
STATE_MOVING = 1,
};
enum MoveDirection {
MOVE_NONE = -1,
MOVE_FORWARD = 0,
MOVE_BACKWARD = 1,
};
uint16_t maxSteps; // Maximum steps for the motor
uint16_t currentPosition; // Current position in steps
uint16_t targetPosition; // Target position in steps
uint16_t targetPositionNext; // Target position in steps (scheduled for next move)
uint16_t moveLeft; // How long we have to move left
uint16_t moveDone; // How long we have traveled
int stepPin; // Pin connected to step input
int dirPin; // Pin connected to direction input
MoveState moveState; // Current move state
MoveDirection moveDirection; // Current move state
MoveDirection dirPinState; // Direction pin last state, tri-state to force update on first step
AccelTable *accelTable; // Accel table can be modified
uint16_t accelTableSize; // How many rows in the acceleration table
uint16_t accelMaxDistance; // Max distance from the acceleration table
uint16_t accelMaxDelay; // Max delay from the acceleration table
// Actual move
void step(MoveDirection direction, uint16_t delayUs);
// Get current acceleration speed (delay)
uint16_t getDelay(uint16_t distance);
};
#endif // vid6608_h

10
tasmota/include/tasmota_template.h
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@ -235,6 +235,7 @@ enum UserSelectablePins {
#ifdef ESP32 #ifdef ESP32
GPIO_HSDIO_CMD, GPIO_HSDIO_CLK, GPIO_HSDIO_RST, GPIO_HSDIO_D0, GPIO_HSDIO_D1, GPIO_HSDIO_D2, GPIO_HSDIO_D3, // Hosted MCU SDIO interface, including 1-bit and 4-bit modes GPIO_HSDIO_CMD, GPIO_HSDIO_CLK, GPIO_HSDIO_RST, GPIO_HSDIO_D0, GPIO_HSDIO_D1, GPIO_HSDIO_D2, GPIO_HSDIO_D3, // Hosted MCU SDIO interface, including 1-bit and 4-bit modes
#endif #endif
GPIO_VID6608_F, GPIO_VID6608_CW, // VID6608
GPIO_SENSOR_END }; GPIO_SENSOR_END };
// Error as warning to rethink GPIO usage with max 2045 // Error as warning to rethink GPIO usage with max 2045
@ -512,6 +513,7 @@ const char kSensorNames[] PROGMEM =
#ifdef ESP32 #ifdef ESP32
D_SENSOR_HSDIO_CMD "|" D_SENSOR_HSDIO_CLK "|" D_SENSOR_HSDIO_RST "|" D_SENSOR_HSDIO_D0 "|" D_SENSOR_HSDIO_D1 "|" D_SENSOR_HSDIO_D2 "|" D_SENSOR_HSDIO_D3 "|" D_SENSOR_HSDIO_CMD "|" D_SENSOR_HSDIO_CLK "|" D_SENSOR_HSDIO_RST "|" D_SENSOR_HSDIO_D0 "|" D_SENSOR_HSDIO_D1 "|" D_SENSOR_HSDIO_D2 "|" D_SENSOR_HSDIO_D3 "|"
#endif #endif
D_VID6608_F "|" D_VID6608_CW "|"
; ;
const char kSensorNamesFixed[] PROGMEM = const char kSensorNamesFixed[] PROGMEM =
@ -1161,7 +1163,6 @@ const uint16_t kGpioNiceList[] PROGMEM = {
AGPIO(GPIO_C8_CO2_5K_RX), // SC8-CO2-5K Serial interface AGPIO(GPIO_C8_CO2_5K_RX), // SC8-CO2-5K Serial interface
#endif #endif
#ifdef ESP32 #ifdef ESP32
#ifdef USE_ESP32_TWAI #ifdef USE_ESP32_TWAI
#if SOC_TWAI_SUPPORTED #if SOC_TWAI_SUPPORTED
@ -1328,6 +1329,13 @@ const uint16_t kGpioNiceList[] PROGMEM = {
AGPIO(GPIO_ADC_VOLTAGE) + AGMAX(MAX_ADCS), // Voltage AGPIO(GPIO_ADC_VOLTAGE) + AGMAX(MAX_ADCS), // Voltage
AGPIO(GPIO_ADC_CURRENT) + AGMAX(MAX_ADCS), // Current AGPIO(GPIO_ADC_CURRENT) + AGMAX(MAX_ADCS), // Current
#endif // ESP32 #endif // ESP32
#ifdef USE_VID6608
AGPIO(GPIO_VID6608_F) + AGMAX(4), // VID6608 step interface (max 4 motors)
AGPIO(GPIO_VID6608_CW) + AGMAX(4), // VID6608 direction interface (max 4 motors)
#endif
}; };
/*-------------------------------------------------------------------------------------------*\ /*-------------------------------------------------------------------------------------------*\

4
tasmota/language/af_AF.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Energie Gister" #define D_ENERGY_YESTERDAY "Energie Gister"
#define D_ENERGY_TOTAL "Energie Totaal" #define D_ENERGY_TOTAL "Energie Totaal"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/bg_BG.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Консумация за вчера" #define D_ENERGY_YESTERDAY "Консумация за вчера"
#define D_ENERGY_TOTAL "Консумирано общо" #define D_ENERGY_TOTAL "Консумирано общо"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/ca_AD.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Energy Yesterday" #define D_ENERGY_YESTERDAY "Energy Yesterday"
#define D_ENERGY_TOTAL "Energy Total" #define D_ENERGY_TOTAL "Energy Total"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/cs_CZ.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Spotřeba Včera" #define D_ENERGY_YESTERDAY "Spotřeba Včera"
#define D_ENERGY_TOTAL "Celková spotřeba" #define D_ENERGY_TOTAL "Celková spotřeba"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/de_DE.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Energie gestern" #define D_ENERGY_YESTERDAY "Energie gestern"
#define D_ENERGY_TOTAL "Energie gesamt" #define D_ENERGY_TOTAL "Energie gesamt"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Ladung" #define D_CHARGE "Ladung"

4
tasmota/language/el_GR.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Ενέργεια χθες" #define D_ENERGY_YESTERDAY "Ενέργεια χθες"
#define D_ENERGY_TOTAL "Ενέργεια συνολικά" #define D_ENERGY_TOTAL "Ενέργεια συνολικά"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/en_GB.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Energy Yesterday" #define D_ENERGY_YESTERDAY "Energy Yesterday"
#define D_ENERGY_TOTAL "Energy Total" #define D_ENERGY_TOTAL "Energy Total"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/es_ES.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Energía Ayer" #define D_ENERGY_YESTERDAY "Energía Ayer"
#define D_ENERGY_TOTAL "Energía Total" #define D_ENERGY_TOTAL "Energía Total"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/fr_FR.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Énergie hier" #define D_ENERGY_YESTERDAY "Énergie hier"
#define D_ENERGY_TOTAL "Énergie totale" #define D_ENERGY_TOTAL "Énergie totale"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/fy_NL.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Konsumpsje juster" #define D_ENERGY_YESTERDAY "Konsumpsje juster"
#define D_ENERGY_TOTAL "Konsumpsje totaal" #define D_ENERGY_TOTAL "Konsumpsje totaal"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/he_HE.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "צריכה בעבר" #define D_ENERGY_YESTERDAY "צריכה בעבר"
#define D_ENERGY_TOTAL "צריכה כללית" #define D_ENERGY_TOTAL "צריכה כללית"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/hu_HU.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Tegnapi energia" #define D_ENERGY_YESTERDAY "Tegnapi energia"
#define D_ENERGY_TOTAL "Összes energia" #define D_ENERGY_TOTAL "Összes energia"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/it_IT.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Energia - ieri" #define D_ENERGY_YESTERDAY "Energia - ieri"
#define D_ENERGY_TOTAL "Energia - totale" #define D_ENERGY_TOTAL "Energia - totale"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Carica" #define D_CHARGE "Carica"

4
tasmota/language/ko_KO.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "어제 전력 사용량" #define D_ENERGY_YESTERDAY "어제 전력 사용량"
#define D_ENERGY_TOTAL "총 전력 사용량" #define D_ENERGY_TOTAL "총 전력 사용량"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/lt_LT.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Energija vakar" #define D_ENERGY_YESTERDAY "Energija vakar"
#define D_ENERGY_TOTAL "Bendra energija" #define D_ENERGY_TOTAL "Bendra energija"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Įkrova" #define D_CHARGE "Įkrova"

4
tasmota/language/nl_NL.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Verbruik gisteren" #define D_ENERGY_YESTERDAY "Verbruik gisteren"
#define D_ENERGY_TOTAL "Verbruik totaal" #define D_ENERGY_TOTAL "Verbruik totaal"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/pl_PL.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Energia wczoraj" #define D_ENERGY_YESTERDAY "Energia wczoraj"
#define D_ENERGY_TOTAL "Energia całkowita" #define D_ENERGY_TOTAL "Energia całkowita"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Ładowanie" #define D_CHARGE "Ładowanie"

4
tasmota/language/pt_BR.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Consumo energético de ontem" #define D_ENERGY_YESTERDAY "Consumo energético de ontem"
#define D_ENERGY_TOTAL "Consumo total de energia" #define D_ENERGY_TOTAL "Consumo total de energia"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/pt_PT.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Consumo energético de ontem" #define D_ENERGY_YESTERDAY "Consumo energético de ontem"
#define D_ENERGY_TOTAL "Consumo energético total" #define D_ENERGY_TOTAL "Consumo energético total"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/ro_RO.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Energia de Ieri" #define D_ENERGY_YESTERDAY "Energia de Ieri"
#define D_ENERGY_TOTAL "Energia Totală" #define D_ENERGY_TOTAL "Energia Totală"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/ru_RU.h
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@ -543,6 +543,10 @@
#define D_ENERGY_YESTERDAY "Энергия вчера" #define D_ENERGY_YESTERDAY "Энергия вчера"
#define D_ENERGY_TOTAL "Энергия всего" #define D_ENERGY_TOTAL "Энергия всего"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/sk_SK.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Spotreba včera" #define D_ENERGY_YESTERDAY "Spotreba včera"
#define D_ENERGY_TOTAL "Celková spotreba" #define D_ENERGY_TOTAL "Celková spotreba"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/sv_SE.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Energi igår" #define D_ENERGY_YESTERDAY "Energi igår"
#define D_ENERGY_TOTAL "Energi totalt" #define D_ENERGY_TOTAL "Energi totalt"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/tr_TR.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Energy Yesterday" #define D_ENERGY_YESTERDAY "Energy Yesterday"
#define D_ENERGY_TOTAL "Energy Total" #define D_ENERGY_TOTAL "Energy Total"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/uk_UA.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Енергія Вчора" #define D_ENERGY_YESTERDAY "Енергія Вчора"
#define D_ENERGY_TOTAL "Енергія Всього" #define D_ENERGY_TOTAL "Енергія Всього"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/vi_VN.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "Năng lượng tiêu thụ hôm qua" #define D_ENERGY_YESTERDAY "Năng lượng tiêu thụ hôm qua"
#define D_ENERGY_TOTAL "Tổng năng lượng tiêu thụ" #define D_ENERGY_TOTAL "Tổng năng lượng tiêu thụ"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/zh_CN.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "昨日用电量" #define D_ENERGY_YESTERDAY "昨日用电量"
#define D_ENERGY_TOTAL "总用电量" #define D_ENERGY_TOTAL "总用电量"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

4
tasmota/language/zh_TW.h
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@ -542,6 +542,10 @@
#define D_ENERGY_YESTERDAY "昨日用電量" #define D_ENERGY_YESTERDAY "昨日用電量"
#define D_ENERGY_TOTAL "總用電量" #define D_ENERGY_TOTAL "總用電量"
// xdrv_92_vid6608.ino
#define D_VID6608_F "VID6608 F"
#define D_VID6608_CW "VID6608 CW"
// xsns_100_ina3221.ino // xsns_100_ina3221.ino
#define D_UNIT_CHARGE "Ah" #define D_UNIT_CHARGE "Ah"
#define D_CHARGE "Charge" #define D_CHARGE "Charge"

1
tasmota/my_user_config.h
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@ -1128,6 +1128,7 @@
//#define USE_HRE // Add support for Badger HR-E Water Meter (+1k4 code) //#define USE_HRE // Add support for Badger HR-E Water Meter (+1k4 code)
//#define USE_A4988_STEPPER // Add support for A4988/DRV8825 stepper-motor-driver-circuit (+10k5 code) //#define USE_A4988_STEPPER // Add support for A4988/DRV8825 stepper-motor-driver-circuit (+10k5 code)
//#define USE_VID6608 // Add support for VID6608 Automotive analog gauge driver (+0k7 code)
//#define USE_PROMETHEUS // Add support for https://prometheus.io/ metrics exporting over HTTP /metrics endpoint //#define USE_PROMETHEUS // Add support for https://prometheus.io/ metrics exporting over HTTP /metrics endpoint

355
tasmota/tasmota_xdrv_driver/xdrv_92_vid6608.ino Normal file
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@ -0,0 +1,355 @@
/*
xdrv_92_vid6608.ino - Support for VID6608 automotive gauge stepper motor driver
Copyright (C) 2025 Petr Golovachev
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/>.
*/
#ifdef USE_VID6608
#define XDRV_92 92
#define VID6608_MAX_DRIVES 4
/*
VID6608 automotive gauge stepper motor driver
This driver implements support for following driver chips for analog automotive gauges (Switec X25.168, X27.168 and clones) with microstepping support:
* VID6606 (2 motors)
* VID6608 (4 motors)
* VT6608S
* AX1201728SG
* BY8920
* many others
Driver chips with microstepping is the recommended way to drive such motors,
they provide much more relailabe and smooth movement with reduced noise and
to avoid skipping steps.
Driver is configured to perform 320° rotation angle with 12 steps per degree.
Total capacity is 3840 steps for whole scale.
Library homepage: https://github.com/petrows/arduino-vid6608
Connection:
* Connect IC VID6608 inputs F(scx) and CW/CCW to GPIO pins
* Connect RESET pin of VID6608 to VCC
* Define "VID6608 F" and "VID6608 CW" pins in Configuration / Module page
Driver adds following commands:
* Gauge : returns current gauges state
* GaugeSetX : set gauge to absolute position in range 0..3840, where X - motor index from 1 to 4, 0 for all
* GaugePercentX : set gauge position in percents in range 0..100, where X - motor index from 1 to 4, 0 for all
* GaugeZeroX : triggers gauge calibration and homing, where X - motor index from 1 to 4, 0 for all
Performance notes:
* ESP32: Driver uses background FreeRTOS task for impulse generation, as it requires microsecond precision
for inpulses. ESP32 uses FreeRTOS API and movement is fast and smooth (very similar to real car gauges).
* ESP8266: For ESP8266 driver also works, but movement is much slower (but it is still okay for slow
changing values, i.e. temperature). On ESP8266 speed is ~2 sec per degree.
Version history:
* 2025-11-23 - fixes related with ESP8266 performance
* 2025-11-22 - initial release
*/
/**
* @brief Driver impulse mode decision here
* ESP-32 has FreeRTOS, that allows us to perform precision inpulse control
*/
#ifdef ESP32
#define VID6608_RTOS
#endif
#include "vid6608.h"
/**
* @brief Command definition
*/
#define D_PRFX_GAUGE "Gauge"
#define D_CMND_GAUGE_SET "Set"
#define D_CMND_GAUGE_PERCENT "Percent"
#define D_CMND_GAUGE_ZERO "Zero"
const char kGaugeCommands[] PROGMEM = D_PRFX_GAUGE "|" // Prefix
"|" D_CMND_GAUGE_SET "|" D_CMND_GAUGE_PERCENT "|"
D_CMND_GAUGE_ZERO
;
void (* const GaugeCommand[])(void) PROGMEM = {
&CmndGauge, &CmndGaugeSet, &CmndGaugePercent,
&CmndGaugeZero,
};
enum GaugeInternalCommand {
GAUGE_ZERO,
GAUGE_SET,
GAUGE_SET_PERCENT
};
/**
* @brief Global vars
*/
bool vid6608Present = false;
float vid6608StepsFloat = VID6608_DEFAULT_MAX_STEPS;
vid6608 *vid6608Drives[VID6608_MAX_DRIVES];
/**
* @brief Command Gauge
* Displays currnt state for all Gauge drives
*/
void CmndGauge(void) {
Response_P(PSTR("{"));
VID6608StatusJson();
ResponseJsonEnd();
}
/**
* @brief Command GaugeSet, GaugeSet0 and GaugeSetX
*/
void CmndGaugeSet(void) {
CmndGaugeCommand(GAUGE_SET, XdrvMailbox.index, XdrvMailbox.payload);
}
/**
* @brief Command GaugePercent, GaugePercent0 and GaugePercentX
*/
void CmndGaugePercent(void) {
CmndGaugeCommand(GAUGE_SET_PERCENT, XdrvMailbox.index, XdrvMailbox.payload);
}
/**
* @brief Command GaugeZero, GaugeZero0 and GaugeZeroX
*/
void CmndGaugeZero(void) {
CmndGaugeCommand(GAUGE_ZERO, XdrvMailbox.index, XdrvMailbox.payload);
}
/**
* @brief Driver common command function
*
* @param command what to issue
* @param index drive number (0 - all, 1..4 - by number)
* @param payload command argument
*/
void CmndGaugeCommand(int32_t command, uint32_t index, int32_t payload) {
Response_P(PSTR("{\"" D_PRFX_GAUGE "\":{"));
bool isFirstItem = true;
for (uint8_t x = 0; x < VID6608_MAX_DRIVES; x++) {
if (index == 0 || index == (x+1)) {
vid6608 *driver = vid6608Drives[x];
if (driver) {
if (!isFirstItem) {
ResponseAppend_P(PSTR(","));
}
ResponseAppend_P(PSTR("\"%d\":{"), (int32_t)(x+1));
switch (command) {
case GAUGE_ZERO:
driver->zero();
ResponseAppend_P(PSTR("\"cmd\":\"zero\",\"pos\":0"));
break;
case GAUGE_SET:
driver->moveTo(payload);
ResponseAppend_P(PSTR("\"cmd\":\"set\",\"pos\":%d"), payload);
break;
case GAUGE_SET_PERCENT:
float moveSteps = vid6608StepsFloat * ( (float)payload / 100.0 );
driver->moveTo(moveSteps);
ResponseAppend_P(PSTR("\"cmd\":\"perc\",\"perc\":%d,\"pos\":%d"), payload, (int32_t)moveSteps);
break;
}
ResponseAppend_P(PSTR("}"), x+1);
isFirstItem = false;
}
}
}
ResponseAppend_P(PSTR("}}"));
}
/**
* @brief Function to display current Gauge state in JSON format
* Prefix (i.e. "," or "{") should be added externally
*/
void VID6608StatusJson() {
ResponseAppend_P(PSTR("\"" D_PRFX_GAUGE "\":{"));
bool isFirstItem = true;
for (uint8_t x = 0; x < VID6608_MAX_DRIVES; x++) {
vid6608 *driver = vid6608Drives[x];
if (driver) {
if (!isFirstItem) {
ResponseAppend_P(PSTR(","));
}
ResponseAppend_P(PSTR("\"%d\":{\"pos\":%d}"), (int32_t)(x+1), (int32_t)driver->getPosition());
isFirstItem = false;
}
}
ResponseJsonEnd();
}
#ifdef USE_WEBSERVER
/**
* @brief Function to display current Gauge state in HTML format
* Displayes HTML table for web browser
*/
void VID6608StatusWeb() {
WSContentSend_PD(HTTP_TABLE100);
for (uint8_t x = 0; x < VID6608_MAX_DRIVES; x++) {
vid6608 *driver = vid6608Drives[x];
if (driver) {
WSContentSend_PD(PSTR("<tr><th>Gauge %d</th><td>%d</td></tr>"), (int32_t)(x+1), (int32_t)driver->getPosition());
}
}
WSContentSend_PD(PSTR("</table>"));
}
#endif
#ifdef VID6608_RTOS
/**
* @brief FreeRTOS background process function
* This function is required to handle movement with precision timings.
* Used in ESP-32 only, the ESP8266 uses classical loop() thread.
*/
void VID6608XvTask(void *) {
while(true) {
bool needToMove = false;
for (uint8_t x = 0; x < VID6608_MAX_DRIVES; x++) {
vid6608 *driver = vid6608Drives[x];
if (driver) {
driver->loop();
if (driver->isMoving()) {
needToMove = true;
}
}
}
/*
If we dont need to move any -> go sleep.
This will delay next move begin up to 500ms, but freeds up CPU a lot.
*/
if (!needToMove) {
vTaskDelay(500 / portTICK_PERIOD_MS);
}
}
}
#endif // VID6608_RTOS
/**
* @brief Driver initalisation
* Checks the defined pins and creates Drives objects, if pins found.
*/
void VID6608Init() {
AddLog(LOG_LEVEL_INFO, PSTR("VID: Init"));
for (uint32_t x = 0; x < VID6608_MAX_DRIVES; x++) {
if (PinUsed(GPIO_VID6608_F, x) && PinUsed(GPIO_VID6608_CW, x)) {
// We have motor defined at number x
uint32_t pinStep = Pin(GPIO_VID6608_F, x);
uint32_t pinDir = Pin(GPIO_VID6608_CW, x);
AddLog(LOG_LEVEL_DEBUG, PSTR("VID: detected drive %d at pin %d, %d"), x, pinStep, pinDir);
vid6608Drives[x] = new vid6608(pinStep, pinDir);
// Perform homing operation
vid6608Drives[x]->zero();
AddLog(LOG_LEVEL_DEBUG, PSTR("VID: zero %d done"), x);
vid6608Present = true;
} else {
vid6608Drives[x] = nullptr;
}
}
// If no drives present -> skip rest of initalization
if (!vid6608Present) {
return;
}
#ifdef VID6608_RTOS
// Start background RTOS thread -> required for precision timing
xTaskCreate(
VID6608XvTask, /* Function to implement the task */
"VID6608XvTask", /* Name of the task */
1024, /* Stack size in words */
NULL, /* Task input parameter */
0, /* Priority of the task, lowest */
NULL /* Task handle. */
);
#endif // VID6608_RTOS
}
// Classical loop implementation
#ifndef VID6608_RTOS
/**
* @brief Non-FreeRTOS background process function
* ESP8266 classical loop() thread function, used where is no FreeRTOS.
*/
bool VID6608Loop() {
for (uint8_t x = 0; x < VID6608_MAX_DRIVES; x++) {
vid6608 *driver = vid6608Drives[x];
if (driver) {
driver->loop();
}
}
return true;
}
#endif // VID6608_RTOS
/*********************************************************************************************\
* Interface
\*********************************************************************************************/
bool Xdrv92(uint32_t function) {
// Driver initalization
if (FUNC_INIT == function) {
VID6608Init();
return false;
}
// We are not initilized?
if (!vid6608Present) {
return false;
}
// Normal callbacks
bool result = false;
switch (function) {
case FUNC_LOOP:
#ifndef VID6608_RTOS
// ESP32 uses FreeRTOS to manage moving tasks, as it requires precision timings
// Others should use regular loop -> slower, but still works
result = VID6608Loop();
#else
result = true;
#endif
break;
case FUNC_COMMAND:
result = DecodeCommand(kGaugeCommands, GaugeCommand);
break;
case FUNC_JSON_APPEND:
ResponseAppend_P(PSTR(","));
VID6608StatusJson();
result = true;
break;
#ifdef USE_WEBSERVER
case FUNC_WEB_SENSOR:
VID6608StatusWeb();
result = true;
break;
#endif // USE_WEBSERVER
case FUNC_ACTIVE:
result = true;
break;
}
return result;
}
#endif // USE_VID6608