Added robot eye animation. Made some cleanups.

This commit is contained in:
Dirk Jahnke 2019-01-28 12:22:08 +01:00
parent 738ef9e512
commit 8e0f2df9b1
4 changed files with 1020 additions and 67 deletions

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src/MD_RobotEyes.cpp Normal file
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#include "MD_RobotEyes.h"
#include "MD_RobotEyes_Data.h"
// Debugging macros
#define DEBUG 0
#if DEBUG
#define PRINTS(s) { Serial.print(F(s)); }
#define PRINT(s, v) { Serial.print(F(s)); Serial.print(v); }
#define PRINTX(s, v) { Serial.print(F(s)); Serial.print(F("0x")); Serial.print(v, HEX); }
#else
#define PRINTS(s)
#define PRINT(s, v)
#define PRINTX(s, v)
#endif
MD_RobotEyes::MD_RobotEyes(void) :
_nextEmotion(E_NEUTRAL), _animState(S_IDLE),
_autoBlink(true), _timeBlinkMinimum(5000)
{
};
void MD_RobotEyes::loadEye(uint8_t module, uint8_t ch)
{
uint8_t buf[EYE_COL_SIZE];
uint8_t size;
size = _M->getChar(ch, EYE_COL_SIZE, buf);
for (uint8_t i = 0; i < EYE_COL_SIZE; i++)
{
_M->setColumn(module, i, buf[i]);
}
}
void MD_RobotEyes::drawEyes(uint8_t L, uint8_t R)
// Draw the left and right eyes
{
MD_MAX72XX::fontType_t *savedFont = _M->getFont();
_M->control(MD_MAX72XX::UPDATE, MD_MAX72XX::OFF);
_M->setFont(_RobotEyes_Font);
_M->clear(_sd, _sd+1); // clear out display modules
// Load the data and show it
loadEye(_sd+LEFT_MODULE_OFFSET, L);
loadEye(_sd+RIGHT_MODULE_OFFSET, R);
_M->setFont(savedFont);
_M->control(MD_MAX72XX::UPDATE, MD_MAX72XX::ON);
}
#if DEBUG
void MD_RobotEyes::dumpSequence(const animFrame_t* pBuf, uint8_t numElements)
// Debugging routine to display an animation table in PROGMEM
{
for (uint8_t i = 0; i < numElements; i++)
{
animFrame_t f;
//memcpy_P(&f, &pBuf[i], sizeof(animFrame_t));
memcpy(&f, &pBuf[i], sizeof(animFrame_t));
PRINT("\n[", i);
PRINT("]: L:", f.eyeData[LEFT_EYE_INDEX]);
PRINT(" R:", f.eyeData[RIGHT_EYE_INDEX]);
PRINT(" T:", f.timeFrame);
}
}
#endif
uint8_t MD_RobotEyes::loadSequence(emotion_t e)
// Load the next emotion from the static data.
// Set global variables to the required values
{
// run through the lookup table to find the sequence data
for (uint8_t i = 0; i < ARRAY_SIZE(lookupTable); i++)
{
//memcpy_P(&_animEntry, &lookupTable[i], sizeof(animTable_t));
memcpy(&_animEntry, &lookupTable[i], sizeof(animTable_t));
if (_animEntry.e == e)
{
#if DEBUG
dumpSequence(_animEntry.seq, _animEntry.size);
#endif
break;
}
}
// set up the current index depending on direction of animation
if (_animReverse) _animIndex = _animEntry.size - 1; else _animIndex = 0;
return(_animEntry.size);
}
void MD_RobotEyes::loadFrame(animFrame_t* pBuf)
// Load the idx'th frame from the frame sequence PROGMEM to normal memory pBuf
{
//memcpy_P(pBuf, &_animEntry.seq[_animIndex], sizeof(animFrame_t));
memcpy(pBuf, &_animEntry.seq[_animIndex], sizeof(animFrame_t));
}
void MD_RobotEyes::showText(bool bInit)
// Print the text string to the LED matrix modules specified.
// Message area is padded with blank columns after printing.
{
static enum { S_LOAD, S_SHOW, S_SPACE } state;
static uint8_t curLen, showLen;
static uint8_t cBuf[EYE_COL_SIZE];
if (bInit)
{
PRINT("\nText: ", _pText);
_timeLastAnimation = millis();
_M->clear(_sd, _sd + 1);
state = S_LOAD;
}
// Is it time to scroll the text?
if (millis() - _timeLastAnimation < FRAME_TIME/2)
return;
_M->control(MD_MAX72XX::UPDATE, MD_MAX72XX::OFF);
// Now scroll the text
_M->transform(_sd, _sd+1, MD_MAX72XX::TSL); // scroll along by one place
_timeLastAnimation = millis(); // starting time for next scroll
// Now work out what's next using finite state machine to control what we do
switch (state)
{
case S_LOAD: // Load the next character from the font table
// if we reached end of message or empty string, reset the message pointer
if (*_pText == '\0')
{
_pText = nullptr;
break;
}
// otherwise load the character
showLen = _M->getChar(*_pText++, ARRAY_SIZE(cBuf), cBuf);
curLen = 0;
state = S_SHOW;
// fall through to the next state
case S_SHOW: // display the next part of the character
_M->setColumn(_sd, 0, cBuf[curLen++]);
if (curLen == showLen)
{
showLen = (*_pText == '\0' ? 2*EYE_COL_SIZE : 1); // either 1 space or pad to the end of the display if finished
curLen = 0;
state = S_SPACE;
}
break;
case S_SPACE: // display inter-character spacing (blank columns)
_M->setColumn(_sd, 0, 0);
curLen++;
if (curLen >= showLen)
state = S_LOAD;
break;
default:
state = S_LOAD;
}
_M->control(MD_MAX72XX::UPDATE, MD_MAX72XX::ON);
}
void MD_RobotEyes::begin(MD_MAX72XX *M, uint8_t moduleStart)
// initialize other stuff after libraries have started
{
#if DEBUG
Serial.begin(57600);
#endif
PRINTS("\n[MD_RobotEyes Debug]");
_M = M;
_sd = moduleStart;
setAnimation(E_NEUTRAL, false);
};
bool MD_RobotEyes::runAnimation(void)
// Animate the eyes
// Return true if there is no animation happening
{
static animFrame_t thisFrame;
switch (_animState)
{
case S_IDLE: // no animation running - wait for a new one or blink if time to do so
if (_pText != nullptr) // there is some text to show
{
PRINTS("\nIDLE: showing text");
showText(true);
_animState = S_TEXT;
break;
}
// otherwise fall through and try for an animation
case S_RESTART: // back to start of current animation
if (_nextEmotion != E_NONE) // check if we have an animation in the queue
{
PRINTS("\nRESRT: showing animation");
_timeLastAnimation = millis();
// set up the next animation
loadSequence(_nextEmotion);
_nextEmotion = E_NONE;
_animState = S_ANIMATE;
}
else if (_autoBlink) // check if we should be blinking
{
if (((millis() - _timeLastAnimation) >= _timeBlinkMinimum) && (random(1000) > 700))
{
PRINTS("\nRESRT: forcing blink");
setAnimation(E_BLINK, true);
_animState = S_RESTART;
}
}
break;
case S_ANIMATE: // process the next frame for this sequence
PRINT("\nPROCESS: Frame:", _animIndex);
loadFrame(&thisFrame);
drawEyes(thisFrame.eyeData[LEFT_EYE_INDEX], thisFrame.eyeData[RIGHT_EYE_INDEX]);
if (_animReverse) _animIndex--; else _animIndex++;
_timeStartPause = millis();
_animState = S_PAUSE;
break;
case S_PAUSE: // pause this frame for the required time
{
if ((millis() - _timeStartPause) < thisFrame.timeFrame)
break;
// check if this is the end of animation
if ((!_animReverse && _animIndex >= _animEntry.size) ||
(_animReverse && _animIndex < 0))
{
PRINTS("\nPAUSE: Animation end")
if (_autoReverse) // set up the same emotion but in reverse
{
PRINTS(" & auto reverse");
_nextEmotion = _animEntry.e;
_animReverse = true; // set this flag for the restart state
_autoReverse = false; // clear the flag for this animation sequence
_animState = S_RESTART;
}
else
_animState = S_IDLE;
}
else
_animState = S_ANIMATE;
}
break;
case S_TEXT: // currently displaying text
{
showText();
if (_pText == nullptr)
_animState = S_IDLE;
}
break;
default: // something is wrong - reset the FSM
_animState = S_IDLE;
break;
}
return(_animState == S_IDLE);
};

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// Implements a class to draw and animate a pair of 'emotive' eyes for a robot
//
#pragma once
#include <MD_MAX72xx.h>
// Misc defines
#if !defined(ARRAY_SIZE)
#define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0])) ///< number of elements in an array
#endif
#define EYE_COL_SIZE 8 ///< number of columns in one eye
// Module offsets from first module specified
#define LEFT_MODULE_OFFSET 1 ///< offset from the base LED module for the left eye
#define RIGHT_MODULE_OFFSET 0 ///< offset from the base LED module for the right eye
// Array references for eyeData array below
#define LEFT_EYE_INDEX 1 ///< array reference in the eye data for the left eye
#define RIGHT_EYE_INDEX 0 ///< array reference in the eye data for the right eye
// Basic unit of time a frame is displayed
#define FRAME_TIME 100 ///< minimum animation time
/**
* Robot Eyes Class.
* This class manages the displayed of animated eyes using LED matrices using the functions
* provided by the MD_MAX72xx library.
*/
class MD_RobotEyes
{
public:
/**
* Emotions enumerated type.
*
* This enumerated type defines the emotion animations
* available in the class for the eyes display
*/
//
typedef enum
{
E_NONE, ///< placeholder for no emotions, not user selectable
E_NEUTRAL, ///< eyes in neutral position (no animation)
E_BLINK, ///< both eyes blink
E_WINK, ///< one eye blink
E_LOOK_L, ///< both eyes look left
E_LOOK_R, ///< both eyes look right
E_LOOK_U, ///< both eyes look up
E_LOOK_D, ///< both eyes look down
E_ANGRY, ///< eyes look angry (symmetrical)
E_SAD, ///< eyes look sad (symmetrical)
E_EVIL, ///< eyes look evil (symmetrical)
E_EVIL2, ///< eyes look evil (asymmetrical)
E_SQUINT, ///< both eye squint
E_DEAD, ///< eyes indicate dead (different)
E_SCAN_UD, ///< both eyes scanning Up/Down
E_SCAN_LR, ///< both eyes scanning Left/Right
} emotion_t;
/**
* Class Constructor.
*
* Instantiate a new instance of the class.
*/
MD_RobotEyes(void);
/**
* Class Destructor.
*
* Released any allocated memory and does the necessary to clean
* up once the object is no longer required.
*/
~MD_RobotEyes(void) { };
/**
* Initialize the object.
*
* Initialize the object data. This needs to be called during setup() to initialize new
* data for the class that cannot be done during the object creation.
*
* Outside of the class, the MD_MAX72xx library should be initialized and the pointer
* to the MD_MAX72xx object passed to the parameter. Also, as the eyes could be in the
* middle of a string of LED modules, the first 'eye' module can be specified.
*
* /param M pointer to the MD_MAX72xx library object.
* /param moduleStart the first 'eye' LED module. Defaults to 0 if not specified.
*/
void begin(MD_MAX72XX *M, uint8_t moduleStart = 0);
/**
* Set the animation type and parameters.
*
* Set the next animations to the specified. Additionally, set whether the animation should
* auto reverse the action (eg, blink down then back up again) and whether the animation
* should be run in reverse.
*
* Animations are generally symmetric, so only half the animation needs to be specified.
* If an animated expression needs to be held, the animation should be run without auto
* reverse, which holds the animation at the end point, and then later run the animation
* in reverse from the last position to return to the idle state.
*
* \param e the type of emotion to be displayed, one of the emotion_T enumerated values.
* \param r if true, run auto reverse.
* \param b if true, start the animation from the end of the sequence.
*/
inline void setAnimation(emotion_t e, bool r, bool b = false) { _nextEmotion = e; _autoReverse = r; _animReverse = b; };
/**
* Set the blink time.
*
* When no animation is running and AutoBlink is set, the eyes will occasionally blink.
* Set the minimum time period between blinks. A blink will occur a random time after this.
*
* \param t the minimum time between blinking actions in milliseconds.
*/
inline void setBlinkTime(uint16_t t) { _timeBlinkMinimum = t; };
/**
* Set or reset auto blink mode.
*
* When no animation is running and AutoBlink is set, the eyes will occasionally blink.
*
* \param b set auto blink if true, reset auto blink if false.
*/
inline void setAutoBlink(bool b) { _autoBlink = b; };
/**
* Display a text message.
*
* At the end of the current animation, the text will be scrolled across the 'eyes'
* and then the eyes are returned to the neutral expression
*
* \param p a pointer to a char array containing a nul terminated string.
The string must remain in scope while the message is being displayed.
*/
inline bool setText(const char *pText) { if (_pText != nullptr) return(false); else _pText = pText; return(true); };
/**
* Animate the display.
*
* This method needs to be invoked as often as possible to ensure smooth animation.
*
* The calling program should monitor the return value for 'true' in order to know when
* the animation has concluded. A 'true' return value means that the animation is complete.
*
* \return bool true if the animation has completed, false otherwise.
*/
bool runAnimation(void);
protected:
// Animations FSM state
typedef enum
{
S_IDLE,
S_RESTART,
S_ANIMATE,
S_PAUSE,
S_TEXT,
} animState_t;
// Define an animation frame
typedef struct
{
uint8_t eyeData[2]; // [LEFT_MODULE_OFFSET] and [RIGHT_MODULE_OFFSET] eye character from font data
uint16_t timeFrame; // time for this frame in milliseconds
} animFrame_t;
// Define an entry in the animation sequence lookup table
typedef struct
{
emotion_t e;
const animFrame_t *seq;
uint8_t size;
} animTable_t;
// Display parameters
MD_MAX72XX *_M;
uint16_t _sd; // start module for the display
// Animation parameters
uint32_t _timeStartPause;
uint32_t _timeLastAnimation;
uint16_t _timeBlinkMinimum;
animState_t _animState;
bool _autoBlink;
uint16_t _scrollDelay;
// Animation control data
animTable_t _animEntry; // record with animation sequence parameters
int8_t _animIndex; // current index in the animation sequence
bool _animReverse; // true = reverse sequence, false = normal sequence
bool _autoReverse; // true = always play the reverse, false = selected direction only
emotion_t _nextEmotion; // the next emotion to display
const char * _pText; // pointer to text data in user code. Not null means there is text to print
// Methods
void loadEye(uint8_t module, uint8_t ch);
void drawEyes(uint8_t L, uint8_t R);
uint8_t loadSequence(emotion_t e); // return the size of the sequence
void loadFrame(animFrame_t* pBuf);
void showText(bool bInit = false);
void dumpSequence(const animFrame_t* pBuf, uint8_t numElements); // debugging routine only
// Static data tables
static const animFrame_t seqBlink[], seqWink[];
static const animFrame_t seqLeft[], seqRight[], seqUp[], seqDown[];
static const animFrame_t seqAngry[], seqSad[], seqEvil[], seqEvil2[];
static const animFrame_t seqSquint[], seqDead[];
static const animFrame_t seqScanUpDown[], seqScanLeftRight[];
// Lookup table to find animation
static const animTable_t lookupTable[];
};

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// EmotiveEye class static variables
#pragma once
#include "MD_RobotEyes.h"
// Sequences for animations
// Note: must add this to the lookupTable below as well so that the animation
// can be found by the animation engine.
const MD_RobotEyes::animFrame_t MD_RobotEyes::seqBlink[] /*PROGMEM*/ =
{
{ { 0, 0 }, FRAME_TIME/2 },
{ { 1, 1 }, FRAME_TIME/2 },
{ { 2, 2 }, FRAME_TIME/2 },
{ { 3, 3 }, FRAME_TIME/2 },
{ { 4, 4 }, FRAME_TIME/2 },
{ { 5, 5 }, FRAME_TIME },
};
const MD_RobotEyes::animFrame_t MD_RobotEyes::seqWink[] /*PROGMEM*/ =
{
{ { 0, 0 }, FRAME_TIME/2 },
{ { 1, 0 }, FRAME_TIME/2 },
{ { 2, 0 }, FRAME_TIME/2 },
{ { 3, 0 }, FRAME_TIME/2 },
{ { 4, 0 }, FRAME_TIME/2 },
{ { 5, 0 }, FRAME_TIME * 2 },
};
const MD_RobotEyes::animFrame_t MD_RobotEyes::seqRight[] /*PROGMEM*/ =
{
{ { 0, 0 }, FRAME_TIME },
{ { 6, 6 }, FRAME_TIME },
{ { 7, 7 }, FRAME_TIME * 5 },
};
const MD_RobotEyes::animFrame_t MD_RobotEyes::seqLeft[] /*PROGMEM*/ =
{
{ { 0, 0 }, FRAME_TIME },
{ { 8, 8 }, FRAME_TIME },
{ { 9, 9 }, FRAME_TIME * 5 },
};
const MD_RobotEyes::animFrame_t MD_RobotEyes::seqUp[] /*PROGMEM*/ =
{
{ { 00, 00 }, FRAME_TIME },
{ { 11, 11 }, FRAME_TIME },
{ { 12, 12 }, FRAME_TIME },
{ { 13, 13 }, FRAME_TIME * 5 },
};
const MD_RobotEyes::animFrame_t MD_RobotEyes::seqDown[] /*PROGMEM*/ =
{
{ { 00, 00 }, FRAME_TIME },
{ { 14, 14 }, FRAME_TIME },
{ { 15, 15 }, FRAME_TIME },
{ { 16, 16 }, FRAME_TIME * 5 },
};
const MD_RobotEyes::animFrame_t MD_RobotEyes::seqAngry[] /*PROGMEM*/ =
{
{ { 00, 00 }, FRAME_TIME },
{ { 22, 17 }, FRAME_TIME },
{ { 23, 18 }, FRAME_TIME },
{ { 24, 19 }, FRAME_TIME },
{ { 25, 20 }, 2000 },
};
const MD_RobotEyes::animFrame_t MD_RobotEyes::seqSad[] /*PROGMEM*/ =
{
{ { 00, 00 }, FRAME_TIME },
{ { 32, 27 }, FRAME_TIME },
{ { 33, 28 }, FRAME_TIME },
{ { 34, 29 }, 2000 },
};
const MD_RobotEyes::animFrame_t MD_RobotEyes::seqEvil[] /*PROGMEM*/ =
{
{ { 00, 00 }, FRAME_TIME },
{ { 39, 37 }, FRAME_TIME },
{ { 40, 38 }, 2000 },
};
const MD_RobotEyes::animFrame_t MD_RobotEyes::seqEvil2[] /*PROGMEM*/ =
{
{ { 00, 00 }, FRAME_TIME },
{ { 54, 17 }, FRAME_TIME },
{ { 55, 18 }, FRAME_TIME },
{ { 56, 19 }, FRAME_TIME },
{ { 57, 20 }, 2000 },
};
const MD_RobotEyes::animFrame_t MD_RobotEyes::seqSquint[] /*PROGMEM*/ =
{
{ { 00, 00 }, FRAME_TIME },
{ { 54, 54 }, FRAME_TIME },
{ { 55, 55 }, FRAME_TIME },
{ { 56, 56 }, FRAME_TIME },
{ { 57, 57 }, 2000 },
};
const MD_RobotEyes::animFrame_t MD_RobotEyes::seqDead[] /*PROGMEM*/ =
{
{ { 52, 52 }, FRAME_TIME * 4 },
{ { 53, 53 }, FRAME_TIME * 4 },
{ { 52, 52 }, FRAME_TIME * 2 },
};
const MD_RobotEyes::animFrame_t MD_RobotEyes::seqScanLeftRight[] /*PROGMEM*/ =
{
{ { 41, 41 }, FRAME_TIME * 2 },
{ { 42, 42 }, FRAME_TIME },
{ { 43, 43 }, FRAME_TIME },
{ { 44, 44 }, FRAME_TIME },
};
const MD_RobotEyes::animFrame_t MD_RobotEyes::seqScanUpDown[] /*PROGMEM*/ =
{
{ { 46, 46 }, FRAME_TIME * 2 },
{ { 47, 47 }, FRAME_TIME },
{ { 48, 48 }, FRAME_TIME },
{ { 49, 49 }, FRAME_TIME },
{ { 50, 50 }, FRAME_TIME },
{ { 51, 51 }, FRAME_TIME },
};
// Lookup table to find animation sequences
// Table associates the data for an emotion with the sequence table and it's size
const MD_RobotEyes::animTable_t MD_RobotEyes::lookupTable[] /*PROGMEM*/ =
{
{ MD_RobotEyes::E_NEUTRAL, MD_RobotEyes::seqBlink, 1 }, // special case, fixed neutral stare
{ MD_RobotEyes::E_BLINK, MD_RobotEyes::seqBlink, ARRAY_SIZE(MD_RobotEyes::seqBlink) },
{ MD_RobotEyes::E_WINK, MD_RobotEyes::seqWink, ARRAY_SIZE(MD_RobotEyes::seqWink) },
{ MD_RobotEyes::E_LOOK_L, MD_RobotEyes::seqLeft, ARRAY_SIZE(MD_RobotEyes::seqLeft) },
{ MD_RobotEyes::E_LOOK_R, MD_RobotEyes::seqRight, ARRAY_SIZE(MD_RobotEyes::seqRight) },
{ MD_RobotEyes::E_LOOK_U, MD_RobotEyes::seqUp, ARRAY_SIZE(MD_RobotEyes::seqUp) },
{ MD_RobotEyes::E_LOOK_D, MD_RobotEyes::seqDown, ARRAY_SIZE(MD_RobotEyes::seqDown) },
{ MD_RobotEyes::E_ANGRY, MD_RobotEyes::seqAngry, ARRAY_SIZE(MD_RobotEyes::seqAngry) },
{ MD_RobotEyes::E_SAD, MD_RobotEyes::seqSad, ARRAY_SIZE(MD_RobotEyes::seqSad) },
{ MD_RobotEyes::E_EVIL, MD_RobotEyes::seqEvil, ARRAY_SIZE(MD_RobotEyes::seqEvil) },
{ MD_RobotEyes::E_EVIL2, MD_RobotEyes::seqEvil2, ARRAY_SIZE(MD_RobotEyes::seqEvil2) },
{ MD_RobotEyes::E_SQUINT, MD_RobotEyes::seqSquint, ARRAY_SIZE(MD_RobotEyes::seqSquint) },
{ MD_RobotEyes::E_DEAD, MD_RobotEyes::seqDead, ARRAY_SIZE(MD_RobotEyes::seqDead) },
{ MD_RobotEyes::E_SCAN_LR, MD_RobotEyes::seqScanLeftRight, ARRAY_SIZE(MD_RobotEyes::seqScanLeftRight) },
{ MD_RobotEyes::E_SCAN_UD, MD_RobotEyes::seqScanUpDown, ARRAY_SIZE(MD_RobotEyes::seqScanUpDown) },
};
// Font file (bitmaps for emotion animation frames)
MD_MAX72XX::fontType_t _RobotEyes_Font[] /*PROGMEM*/ =
{
8, 0, 126, 129, 177, 177, 129, 126, 0, // 0 - 'Rest Position'
8, 0, 124, 130, 178, 178, 130, 124, 0, // 1 - 'Blink 1'
8, 0, 120, 132, 180, 180, 132, 120, 0, // 2 - 'Blink 2'
8, 0, 48, 72, 120, 120, 72, 48, 0, // 3 - 'Blink 3'
8, 0, 32, 80, 112, 112, 80, 32, 0, // 4 - 'Blink 4'
8, 0, 32, 96, 96, 96, 96, 32, 0, // 5 - 'Blink 5'
8, 0, 126, 129, 129, 177, 177, 126, 0, // 6 - 'Right 1'
8, 0, 0, 126, 129, 129, 177, 177, 126, // 7 - 'Right 2'
8, 0, 126, 177, 177, 129, 129, 126, 0, // 8 - 'Left 1'
8, 126, 177, 177, 129, 129, 126, 0, 0, // 9 - 'Left 2'
0, // 10
8, 0, 126, 129, 153, 153, 129, 126, 0, // 11 - 'Up 1'
8, 0, 126, 129, 141, 141, 129, 126, 0, // 12 - 'Up 2'
8, 0, 126, 129, 135, 135, 129, 126, 0, // 13 - 'Up 3'
8, 0, 126, 129, 225, 225, 129, 126, 0, // 14 - 'Down 1'
8, 0, 126, 129, 193, 193, 129, 126, 0, // 15 - 'Down 2'
8, 0, 124, 130, 194, 194, 130, 124, 0, // 16 - 'Down 3'
8, 0, 124, 130, 177, 177, 129, 126, 0, // 17 - 'Angry L 1'
8, 0, 120, 132, 178, 177, 129, 126, 0, // 18 - 'Angry L 2'
8, 0, 112, 136, 164, 178, 129, 126, 0, // 19 - 'Angry L 3'
8, 0, 96, 144, 168, 180, 130, 127, 0, // 20 - 'Angry L 4'
0, // 21
8, 0, 126, 129, 177, 177, 130, 124, 0, // 22 - 'Angry R 1'
8, 0, 126, 129, 177, 178, 132, 120, 0, // 23 - 'Angry R 2'
8, 0, 126, 129, 178, 164, 136, 112, 0, // 24 - 'Angry R 3'
8, 0, 127, 130, 180, 168, 144, 96, 0, // 25 - 'Angry R 4'
0, // 26
8, 0, 62, 65, 153, 153, 130, 124, 0, // 27 - 'Sad L 1'
8, 0, 30, 33, 89, 154, 132, 120, 0, // 28 - 'Sad L 2'
8, 0, 14, 17, 41, 90, 132, 120, 0, // 29 - 'Sad L 3'
0, // 30
0, // 31
8, 0, 124, 130, 153, 153, 65, 62, 0, // 32 - 'Sad R 1'
8, 0, 120, 132, 154, 89, 33, 30, 0, // 33 - 'Sad R 2'
8, 0, 120, 132, 90, 41, 17, 14, 0, // 34 - 'Sad R 3'
0, // 35
0, // 36
8, 0, 124, 194, 177, 177, 193, 126, 0, // 37 - 'Evil L 1'
8, 0, 56, 68, 178, 177, 66, 60, 0, // 38 - 'Evil L 2'
8, 0, 126, 193, 177, 177, 194, 124, 0, // 39 - 'Evil R 1'
8, 0, 60, 66, 177, 178, 68, 56, 0, // 40 - 'Evil R 2'
8, 0, 126, 129, 129, 129, 189, 126, 0, // 41 - 'Scan H 1'
8, 0, 126, 129, 129, 189, 129, 126, 0, // 42 - 'Scan H 2'
8, 0, 126, 129, 189, 129, 129, 126, 0, // 43 - 'Scan H 3'
8, 0, 126, 189, 129, 129, 129, 126, 0, // 44 - 'Scan H 4'
0, // 45
8, 0, 126, 129, 131, 131, 129, 126, 0, // 46 - 'Scan V 1'
8, 0, 126, 129, 133, 133, 129, 126, 0, // 47 - 'Scan V 2'
8, 0, 126, 129, 137, 137, 129, 126, 0, // 48 - 'Scan V 3'
8, 0, 126, 129, 145, 145, 129, 126, 0, // 49 - 'Scan V 4'
8, 0, 126, 129, 161, 161, 129, 126, 0, // 50 - 'Scan V 5'
8, 0, 126, 129, 193, 193, 129, 126, 0, // 51 - 'Scan V 6'
8, 0, 126, 137, 157, 137, 129, 126, 0, // 52 - 'RIP 1'
8, 0, 126, 129, 145, 185, 145, 126, 0, // 53 - 'RIP 2'
8, 0, 60, 66, 114, 114, 66, 60, 0, // 54 - 'Peering 1'
8, 0, 56, 68, 116, 116, 68, 56, 0, // 55 - 'Peering 2'
8, 0, 48, 72, 120, 120, 72, 48, 0, // 56 - 'Peering 3'
8, 0, 32, 80, 112, 112, 80, 32, 0, // 57 - 'Peering 4'
0, // 58
0, // 59 - 'Unused'
0, // 60 - 'Unused'
0, // 61 - 'Unused'
0, // 62 - 'Unused'
0, // 63 - 'Unused'
0, // 64 - 'Unused'
0, // 65 - 'Unused'
0, // 66 - 'Unused'
0, // 67 - 'Unused'
0, // 68 - 'Unused'
0, // 69 - 'Unused'
0, // 70 - 'Unused'
0, // 71 - 'Unused'
0, // 72 - 'Unused'
0, // 73 - 'Unused'
0, // 74 - 'Unused'
0, // 75 - 'Unused'
0, // 76 - 'Unused'
0, // 77 - 'Unused'
0, // 78 - 'Unused'
0, // 79 - 'Unused'
0, // 80 - 'Unused'
0, // 81 - 'Unused'
0, // 82 - 'Unused'
0, // 83 - 'Unused'
0, // 84 - 'Unused'
0, // 85 - 'Unused'
0, // 86 - 'Unused'
0, // 87 - 'Unused'
0, // 88 - 'Unused'
0, // 89 - 'Unused'
0, // 90 - 'Unused'
0, // 91 - 'Unused'
0, // 92 - 'Unused'
0, // 93 - 'Unused'
0, // 94 - 'Unused'
0, // 95 - 'Unused'
0, // 96 - 'Unused'
0, // 97 - 'Unused'
0, // 98 - 'Unused'
0, // 99 - 'Unused'
0, // 100 - 'Unused'
0, // 101 - 'Unused'
0, // 102 - 'Unused'
0, // 103 - 'Unused'
0, // 104 - 'Unused'
0, // 105 - 'Unused'
0, // 106 - 'Unused'
0, // 107 - 'Unused'
0, // 108 - 'Unused'
0, // 109 - 'Unused'
0, // 110 - 'Unused'
0, // 111 - 'Unused'
0, // 112 - 'Unused'
0, // 113 - 'Unused'
0, // 114 - 'Unused'
0, // 115 - 'Unused'
0, // 116 - 'Unused'
0, // 117 - 'Unused'
0, // 118 - 'Unused'
0, // 119 - 'Unused'
0, // 120 - 'Unused'
0, // 121 - 'Unused'
0, // 122 - 'Unused'
0, // 123 - 'Unused'
0, // 124 - 'Unused'
0, // 125 - 'Unused'
0, // 126 - 'Unused'
0, // 127 - 'Unused'
0, // 128 - 'Unused'
0, // 129 - 'Unused'
0, // 130 - 'Unused'
0, // 131 - 'Unused'
0, // 132 - 'Unused'
0, // 133 - 'Unused'
0, // 134 - 'Unused'
0, // 135 - 'Unused'
0, // 136 - 'Unused'
0, // 137 - 'Unused'
0, // 138 - 'Unused'
0, // 139 - 'Unused'
0, // 140 - 'Unused'
0, // 141 - 'Unused'
0, // 142 - 'Unused'
0, // 143 - 'Unused'
0, // 144 - 'Unused'
0, // 145 - 'Unused'
0, // 146 - 'Unused'
0, // 147 - 'Unused'
0, // 148 - 'Unused'
0, // 149 - 'Unused'
0, // 150 - 'Unused'
0, // 151 - 'Unused'
0, // 152 - 'Unused'
0, // 153 - 'Unused'
0, // 154 - 'Unused'
0, // 155 - 'Unused'
0, // 156 - 'Unused'
0, // 157 - 'Unused'
0, // 158 - 'Unused'
0, // 159 - 'Unused'
0, // 160 - 'Unused'
0, // 161 - 'Unused'
0, // 162 - 'Unused'
0, // 163 - 'Unused'
0, // 164 - 'Unused'
0, // 165 - 'Unused'
0, // 166 - 'Unused'
0, // 167 - 'Unused'
0, // 168 - 'Unused'
0, // 169 - 'Unused'
0, // 170 - 'Unused'
0, // 171 - 'Unused'
0, // 172 - 'Unused'
0, // 173 - 'Unused'
0, // 174 - 'Unused'
0, // 175 - 'Unused'
0, // 176 - 'Unused'
0, // 177 - 'Unused'
0, // 178 - 'Unused'
0, // 179 - 'Unused'
0, // 180 - 'Unused'
0, // 181 - 'Unused'
0, // 182 - 'Unused'
0, // 183 - 'Unused'
0, // 184 - 'Unused'
0, // 185 - 'Unused'
0, // 186 - 'Unused'
0, // 187 - 'Unused'
0, // 188 - 'Unused'
0, // 189 - 'Unused'
0, // 190 - 'Unused'
0, // 191 - 'Unused'
0, // 192 - 'Unused'
0, // 193 - 'Unused'
0, // 194 - 'Unused'
0, // 195 - 'Unused'
0, // 196 - 'Unused'
0, // 197 - 'Unused'
0, // 198 - 'Unused'
0, // 199 - 'Unused'
0, // 200 - 'Unused'
0, // 201 - 'Unused'
0, // 202 - 'Unused'
0, // 203 - 'Unused'
0, // 204 - 'Unused'
0, // 205 - 'Unused'
0, // 206 - 'Unused'
0, // 207 - 'Unused'
0, // 208 - 'Unused'
0, // 209 - 'Unused'
0, // 210 - 'Unused'
0, // 211 - 'Unused'
0, // 212 - 'Unused'
0, // 213 - 'Unused'
0, // 214 - 'Unused'
0, // 215 - 'Unused'
0, // 216 - 'Unused'
0, // 217 - 'Unused'
0, // 218 - 'Unused'
0, // 219 - 'Unused'
0, // 220 - 'Unused'
0, // 221 - 'Unused'
0, // 222 - 'Unused'
0, // 223 - 'Unused'
0, // 224 - 'Unused'
0, // 225 - 'Unused'
0, // 226 - 'Unused'
0, // 227 - 'Unused'
0, // 228 - 'Unused'
0, // 229 - 'Unused'
0, // 230 - 'Unused'
0, // 231 - 'Unused'
0, // 232 - 'Unused'
0, // 233 - 'Unused'
0, // 234 - 'Unused'
0, // 235 - 'Unused'
0, // 236 - 'Unused'
0, // 237 - 'Unused'
0, // 238 - 'Unused'
0, // 239 - 'Unused'
0, // 240 - 'Unused'
0, // 241 - 'Unused'
0, // 242 - 'Unused'
0, // 243 - 'Unused'
0, // 244 - 'Unused'
0, // 245 - 'Unused'
0, // 246 - 'Unused'
0, // 247 - 'Unused'
0, // 248 - 'Unused'
0, // 249 - 'Unused'
0, // 250 - 'Unused'
0, // 251 - 'Unused'
0, // 252 - 'Unused'
0, // 253 - 'Unused'
0, // 254 - 'Unused'
0, // 255 - 'Unused'
};

View File

@ -4,7 +4,6 @@
#define COMPDATE __DATE__ __TIME__
// Button pin on the esp for selecting modes. 0 for Generic devices!
#define MODEBUTTON D3
#define RELAY1_PIN D1
#define RELAY2_PIN D2
#define DISPLAY_CLK_PIN D5
@ -13,7 +12,8 @@
#define VERTICAL_BAR_STARTS_TOP false
#define DEBUG_RELAYS false
#define DEBUG_DISPLAY false
#define DEBUG_LVL 0
#define STARTUP1_ANIMATION_DURATION_ms 15000
#define STARTUP2_ANIMATION_DURATION_ms 45000
#include <Arduino.h>
#include <IOTAppStory.h>
@ -23,12 +23,11 @@
#include <NTPClient.h>
#include <ESP8266WiFi.h>
#include <WiFiUdp.h>
#include "MD_RobotEyes.h"
IOTAppStory IAS(COMPDATE, MODEBUTTON);
String deviceName = "wemosMatrixDisplay";
String chipId;
const uint16_t WAIT_TIME = 1000;
// Define the number of devices we have in the chain and the hardware interface
// NOTE: These pin numbers will probably not work with your hardware and may
@ -47,14 +46,12 @@ Your hardware matches the setting for FC-16 modules. Please set FC16_HW.
#define HARDWARE_TYPE MD_MAX72XX::FC16_HW
#define MAX_DEVICES 4
#define CLK_PIN DISPLAY_CLK_PIN
#define DATA_PIN DISPLAY_DATA_PIN
#define CS_PIN DISPLAY_CS_PIN
// Hardware SPI connection
// MD_Parola P = MD_Parola(HARDWARE_TYPE, DISPLAY_CS_PIN, MAX_DEVICES);
// Arbitrary output pins
MD_Parola P = MD_Parola(HARDWARE_TYPE, DISPLAY_DATA_PIN, DISPLAY_CLK_PIN, DISPLAY_CS_PIN, MAX_DEVICES);
MD_RobotEyes E;
WiFiUDP ntpUDP;
NTPClient timeClient(ntpUDP, "europe.pool.ntp.org", 3600, 60000);
@ -67,10 +64,10 @@ char *relay1Pin_String = "D1";
char *relay2Pin_String = "D2";
int relay1Pin = D1, relay2Pin = D2;
char *relayHoldTime_ms_String = "200";
int relayHoldTime_ms = 200;
unsigned int relayHoldTime_ms = 200;
char *relayMinOffTime_ms_String = "100";
int relayMinOffTime_ms = 100;
int displayRefresh_ms = 200;
unsigned int relayMinOffTime_ms = 100;
unsigned int displayRefresh_ms = 200;
// Clock Display Config Parameter
static char * displayClockNameEvery_ms_String = "16000";
@ -90,7 +87,7 @@ void setupIAS(void) {
// preset deviceName this is also your MDNS responder: http://deviceName.local
IAS.preSetDeviceName(deviceName);
IAS.preSetAppName(F("Wemos2RelaysMatrixDisplays"));
IAS.preSetAppVersion(F("0.0.1"));
IAS.preSetAppVersion(F("0.2.1"));
IAS.preSetAutoUpdate(true);
// define fields
@ -104,20 +101,20 @@ void setupIAS(void) {
IAS.addField(relayMinOffTime_ms_String, "Relay min off time (ms)", 3, 'N');
IAS.onModeButtonShortPress([]() {
Serial.println(F(" If mode button is released, I will enter in firmware update mode."));
Serial.println(F("*-------------------------------------------------------------------------*"));
Serial.println(F(" If mode button is released, I will enter firmware update mode."));
Serial.println(F("*----------------------------------------------------------------------*"));
P.print("|updt");
});
IAS.onModeButtonLongPress([]() {
Serial.println(F(" If mode button is released, I will enter in configuration mode."));
Serial.println(F("*-------------------------------------------------------------------------*"));
Serial.println(F(" If mode button is released, I will enter configuration mode."));
Serial.println(F("*----------------------------------------------------------------------*"));
P.print("|cfg");
});
IAS.onFirstBoot([]() {
Serial.println(F(" Manual reset necessary after serial upload!"));
Serial.println(F("*-------------------------------------------------------------------------*"));
Serial.println(F("*----------------------------------------------------------------------*"));
P.print("|rst");
ESP.reset();
});
@ -125,22 +122,22 @@ void setupIAS(void) {
IAS.onConfigMode([]() {
P.print(" WiFi");
delay(400);
P.print("*" + chipId);
P.print(":" + chipId);
Serial.print(F("Entered config mode for Wifi, device=")); Serial.println(chipId);
});
IAS.onFirmwareUpdateCheck([]() {
P.print("chk upd");
// P.print("chk upd");
Serial.println(F("Firmware update check"));
});
IAS.onFirmwareUpdateDownload([]() {
P.print("dl&instl");
P.print("dl+instl");
Serial.println(F("Download and install new firmware"));
});
IAS.onFirmwareUpdateError([]() {
P.print("Err fwu");
// P.print("Err fwu");
Serial.println(F("Firmware update error"));
});
@ -180,6 +177,8 @@ void setupRelays(int relay1Pin, int relay2Pin) {
digitalWrite(relay2Pin, LOW);
}
static MD_MAX72XX *graphicDisplay = NULL;
void setupDisplay() {
int charCode;
#if VERTICAL_BAR_STARTS_TOP
@ -211,6 +210,9 @@ void setupDisplay() {
P.begin();
// P.setZoneEffect(0, true, PA_FLIP_LR);
graphicDisplay = P.getGraphicObject();
E.begin(graphicDisplay);
P.setIntensity(1);
for (charCode=1; charCode<=9; ++charCode) {
P.addChar(charCode, verticalBarFont+2*(charCode-1));
@ -221,14 +223,15 @@ void setupDisplay() {
P.addChar('0', newZero);
P.print(intro);
}
void setup(void)
{
Serial.println(F("setup():"));
setupDisplay();
setupIAS();
delay(500);
delay(200);
setupRelays(relay1Pin, relay2Pin);
delay(500);
timeClient.begin();
Serial.println(F("setup() finished"));
@ -237,7 +240,7 @@ void setup(void)
static bool timeClientInitialized = false;
static unsigned long lastTimeOutput_ms = 0;
#define TIME_BETWEEN_TIME_REPORTS_ms 60000
#define TIME_BETWEEN_REALTIME_UPDATE_ms 60000
static unsigned long last_relay_off_ts=0, last_relay_hold_ts=0;
enum RelayState { RELAY_STATE_OFF=0, RELAY_STATE_ON_EVEN_MINUTE, RELAY_STATE_ON_ODD_MINUTE };
@ -285,6 +288,80 @@ void loopRelays(void) {
}
}
typedef struct
{
char name[7];
MD_RobotEyes::emotion_t e;
uint16_t timePause; // in milliseconds
} sampleItem_t;
static const sampleItem_t eSeq[] =
{
{ "Nutral", MD_RobotEyes::E_NEUTRAL, 1000 },
{ "Blink" , MD_RobotEyes::E_BLINK, 1000 },
{ "Wink" , MD_RobotEyes::E_WINK, 1000 },
{ "Left" , MD_RobotEyes::E_LOOK_L, 1000 },
{ "Right" , MD_RobotEyes::E_LOOK_R, 1000 },
{ "Up" , MD_RobotEyes::E_LOOK_U, 1000 },
{ "Down" , MD_RobotEyes::E_LOOK_D, 1000 },
{ "Angry" , MD_RobotEyes::E_ANGRY, 1000 },
{ "Sad" , MD_RobotEyes::E_SAD, 1000 },
{ "Evil" , MD_RobotEyes::E_EVIL, 1000 },
{ "Evil2" , MD_RobotEyes::E_EVIL2, 1000 },
{ "Squint", MD_RobotEyes::E_SQUINT, 1000 },
{ "Dead" , MD_RobotEyes::E_DEAD, 1000 },
{ "ScanV" , MD_RobotEyes::E_SCAN_UD, 1000 },
{ "ScanH" , MD_RobotEyes::E_SCAN_LR, 1000 },
};
#define DISPLAY_ANIM_NAME false
void loopStartupAnimation() {
// show startup animation
boolean animationFinished = false;
static uint32_t timeStartDelay;
static uint8_t index = ARRAY_SIZE(eSeq);
static enum { S_IDLE, S_TEXT, S_ANIM, S_PAUSE } state = S_IDLE;
animationFinished = E.runAnimation();
switch (state)
{
case S_IDLE:
index++;
if (index >= ARRAY_SIZE(eSeq))
index = 0;
#if DISPLAY_ANIM_NAME
E.setText(eSeq[index].name);
#endif
state = S_TEXT;
break;
case S_TEXT: // wait for the text to finish
if (animationFinished) // text animation is finished
{
E.setAnimation(eSeq[index].e, true);
state = S_ANIM;
}
break;
case S_ANIM: // checking animation is completed
if (animationFinished) // animation is finished
{
timeStartDelay = millis();
state = S_PAUSE;
}
break;
case S_PAUSE: // non blocking waiting for a period between animations
if (millis() - timeStartDelay >= eSeq[index].timePause)
state = S_IDLE;
break;
default:
state = S_IDLE;
break;
}
}
void loop(void)
{
@ -298,17 +375,32 @@ void loop(void)
static char debugMsg[MsgSize+1];
static int recentDisplayState = -1;
static unsigned long firstLoop_ts = 0;
if (firstLoop_ts == 0) firstLoop_ts = millis();
if (!timeClientInitialized && WiFi.status() == WL_CONNECTED) {
timeClient.begin();
timeClientInitialized = true;
}
IAS.loop();
if (timeClientInitialized && millis()-lastTimeOutput_ms > TIME_BETWEEN_TIME_REPORTS_ms) {
timeClient.update();
Serial.println(timeClient.getFormattedTime());
lastTimeOutput_ms = millis();
}
IAS.loop();
if (timeClientInitialized && millis()-lastTimeOutput_ms > TIME_BETWEEN_REALTIME_UPDATE_ms) {
timeClient.update();
Serial.println(timeClient.getFormattedTime());
lastTimeOutput_ms = millis();
}
if (millis() < firstLoop_ts + STARTUP1_ANIMATION_DURATION_ms) {
// Startup phase 1: Constant display of content, created during setup()
return;
}
if (millis() < firstLoop_ts + STARTUP1_ANIMATION_DURATION_ms + STARTUP2_ANIMATION_DURATION_ms) {
loopStartupAnimation();
return;
}
if (timeClientInitialized) {
hours = timeClient.getHours();
@ -323,6 +415,8 @@ void loop(void)
if (minuteProgressIndicator > 9) minuteProgressIndicator = 9;
snprintf(timeBuffer, 10, "%c %2d:%02d", minuteProgressIndicator, hours, minutes);
//P.displayAnimate();
//P.displayClear();
/* DEBUG */
#if DEBUG_RELAYS
if (seconds != lastSeconds) {
@ -346,44 +440,7 @@ void loop(void)
#endif
/* END DEBUG */
currentDisplayState = seconds / 5; // Value 0..11
#if DEBUG_DISPLAY
static bool executed = false;
if (recentDisplayState != currentDisplayState) executed = false;
#define ExecOnce(p) {if (!executed) {executed=true; p;}}
switch (currentDisplayState) {
case 0: ExecOnce(P.print(timeBuffer)); break;
case 1:
snprintf(debugMsg, MsgSize, "%c t%cr%c", minuteProgressIndicator, timeClientInitialized ? 'x':'-', (relaysState == RELAY_STATE_OFF)?'-':(relaysState == RELAY_STATE_ON_EVEN_MINUTE?'e':'o'));
ExecOnce(P.print(debugMsg));
break;
case 2: ExecOnce(P.print(timeBuffer)); break;
case 3: // if (lastSeconds != seconds) P.print(seconds); break;
case 4: ExecOnce(P.print(timeBuffer)); break;
case 5: ExecOnce(P.print(timeBuffer)); break;
case 6:
switch (minutes % 3) {
case 0: snprintf(debugMsg, MsgSize, "%c s%d", minuteProgressIndicator, clockSpeed_modelMsPerRealSec); break;
case 1: snprintf(debugMsg, MsgSize, "%c h%d", minuteProgressIndicator, relayHoldTime_ms); break;
case 2: snprintf(debugMsg, MsgSize, "%c o%d", minuteProgressIndicator, relayMinOffTime_ms); break;
}
ExecOnce(P.print(debugMsg));
break;
case 7: ExecOnce(P.print(timeBuffer)); break;
case 8:
snprintf(debugMsg, MsgSize, "t%cr%c", timeClientInitialized ? 'x':'-', (relaysState == RELAY_STATE_OFF)?'-':(relaysState == RELAY_STATE_ON_EVEN_MINUTE?'e':'o'));
ExecOnce(P.print(debugMsg));
break;
case 9: ExecOnce(P.print(timeBuffer)); break;
case 10: if (lastSeconds != seconds) P.printf("%c %d", minuteProgressIndicator, seconds); break;
case 11: ExecOnce(P.print(timeBuffer)); break;
default: ExecOnce(P.print("default")); break;
}
recentDisplayState = currentDisplayState;
#else
// standard procedure to display
static uint32_t last_clock_refresh = 0;
static uint32_t lastTimeClockNameShown = 0;
@ -398,20 +455,22 @@ void loop(void)
if ((millis() - lastTimeClockNameShown > displayClockNameEvery_ms)
&& (seconds < 60-doNotShowClockNameBeforeAndAfterMinuteChange_s)
&& (seconds > doNotShowClockNameBeforeAndAfterMinuteChange_s)) {
P.begin(); // re-initialize, that fixes display problems due to electrical relais feedbacks
P.setIntensity(2);
P.print(clockName);
lastTimeClockNameShown = millis();
showingClockName = true;
} else {
// showing clock
if (millis() - last_clock_refresh > displayRefresh_ms) {
//P.displayClear();
P.setIntensity(1);
P.print(timeBuffer);
last_clock_refresh = millis();
}
}
}
#endif
// toggle relays
if (lastMinutes != minutes) {
toggleRelays();