/
FourDuino.cpp
1521 lines (1271 loc) · 37.3 KB
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FourDuino.cpp
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#include "FourDuino.h"
OLED::OLED(uint8_t pinReset, HardwareSerial serial, uint32_t baudRate, uint16_t initDelay)
{
_pinReset = pinReset;
_baudRate = baudRate;
_initDelay = initDelay;
_serial = new HardwareSerialContainer(serial);
}
OLED::OLED(uint8_t pinReset, SoftwareSerial serial, uint32_t baudRate, uint16_t initDelay)
{
_pinReset = pinReset;
_baudRate = baudRate;
_initDelay = initDelay;
_serial = new SoftwareSerialContainer(serial);
}
OLED::~OLED()
{
delete _serial;
_serial = 0;
}
bool OLED::init()
{
_deviceType = Unknown;
_hardwareRevision = 0;
_firmwareRevision = 0;
_deviceWidth = 0;
_deviceHeight = 0;
_fontSize = OLED_FONT_SMALL;
_fontOpacity = OLED_FONT_TRANSPARENT;
_fontProportional = OLED_FONT_NONPROPORTIONAL;
for (uint8_t i = 0; i < OLED_MAX_USER_BITMAPS; i++)
_charIndexList[i] = false;
pinMode(_pinReset, OUTPUT);
// Initialize the display using auto-baud command at 9600 baud.
bool _run = false;
for (uint8_t r = 0; r < OLED_INIT_RETRIES && !_run; r++)
{
reset();
// Wait for the OLED/SD to initialize
delay(OLED_INIT_DELAY_MS);
_serial->begin(9600);
// Let the OLED auto-detect baud rate
write(OLED_CMD_BAUD_AUTO);
if (!getAck())
continue;
// Change to the desired baud
_run = setBaud(_baudRate);
}
if (!_run)
return false;
getDeviceInfo(false);
setFill(OLED_SHAPE_FILL_DEFAULT);
setFont(OLED_FONT_SIZE_DEFAULT);
setFontOpacity(OLED_FONT_OPACITY_DEFAULT);
setFontProportional(OLED_FONT_PROPORTIONAL_DEFAULT);
setFontColor(OLED_FONT_COLOR_DEFAULT);
setButtonOpacity(OLED_BUTTON_OPACITY_DEFAULT);
setButtonColor(OLED_BUTTON_COLOR_DEFAULT);
setButtonFontColor(OLED_BUTTON_FONT_COLOR_DEFAULT);
return true;
}
bool OLED::setBaud(uint32_t baudRate)
{
uint8_t baudByte = 0;
if (!_getBaudByte(baudRate, baudByte))
return false;
write(OLED_CMD_BAUD);
write(baudByte);
_serial->begin(_baudRate);
return getAck();
}
bool OLED::_getBaudByte(uint32_t baudRate, uint8_t &baudByte)
{
baudByte = 0xFF;
switch (baudRate)
{
case 110:
baudByte = OLED_PRM_BAUD_110;
break;
case 300:
baudByte = OLED_PRM_BAUD_300;
break;
case 600:
baudByte = OLED_PRM_BAUD_600;
break;
case 1200:
baudByte = OLED_PRM_BAUD_1200;
break;
case 2400:
baudByte = OLED_PRM_BAUD_2400;
break;
case 4800:
baudByte = OLED_PRM_BAUD_4800;
break;
case 9600:
baudByte = OLED_PRM_BAUD_9600;
break;
case 14400:
baudByte = OLED_PRM_BAUD_14400;
break;
case 19200:
baudByte = OLED_PRM_BAUD_19200;
break;
case 31250:
baudByte = OLED_PRM_BAUD_31250;
break;
case 38400:
baudByte = OLED_PRM_BAUD_38400;
break;
case 56000:
baudByte = OLED_PRM_BAUD_56000;
break;
case 57600:
baudByte = OLED_PRM_BAUD_57600;
break;
case 115200:
baudByte = OLED_PRM_BAUD_115200;
break;
case 129032:
baudByte = OLED_PRM_BAUD_129032;
break;
case 282353:
baudByte = OLED_PRM_BAUD_282353;
break;
case 128000:
baudByte = OLED_PRM_BAUD_128000;
break;
case 256000:
baudByte = OLED_PRM_BAUD_256000;
break;
default:
return false;
}
return true;
}
void OLED::reset()
{
digitalWrite(_pinReset, LOW);
delay(OLED_RESET_DELAY_MS);
digitalWrite(_pinReset, HIGH);
delay(OLED_RESET_DELAY_MS);
}
//
// Helper functions
//
OLED::DeviceType OLED::_convertDeviceType(uint8_t deviceTypeResponse)
{
switch (deviceTypeResponse)
{
case OLED_DEVICETYPE_LCD:
return uLCD;
case OLED_DEVICETYPE_OLED:
return uOLED;
case OLED_DEVICETYPE_VGA:
return VGA;
default:
return Unknown;
}
}
uint16_t OLED::_convertResolution(uint8_t resolutionResponse)
{
switch (resolutionResponse)
{
case OLED_RES_64:
return 64;
case OLED_RES_96:
return 96;
case OLED_RES_128:
return 128;
case OLED_RES_160:
return 160;
case OLED_RES_176:
return 176;
case OLED_RES_220:
return 220;
case OLED_RES_320:
return 320;
case OLED_RES_UNKNOWN:
default:
return 0xFFFF;
}
}
//
// OLED read/write functions
//
void OLED::write(uint8_t value)
{
_serial->write(value);
}
void OLED::write(uint8_t numValues, uint8_t value1, ...)
{
write(value1);
va_list ap;
uint8_t current = 1;
va_start(ap, value1);
while (current < numValues)
{
write((uint8_t)va_arg(ap, int));
current++;
}
va_end(ap);
}
void OLED::writeShort(uint16_t value)
{
write(2, OLEDUtil::getByte(value, 1), OLEDUtil::getByte(value));
}
void OLED::writeShort(uint8_t numValues, uint16_t value1, ...)
{
writeShort(value1);
va_list ap;
uint8_t current = 1;
va_start(ap, value1);
while (current < numValues)
{
writeShort(va_arg(ap, uint16_t));
current++;
}
va_end(ap);
}
void OLED::writeLong(uint32_t value)
{
write(4,
OLEDUtil::getByte(value, 3),
OLEDUtil::getByte(value, 2),
OLEDUtil::getByte(value, 1),
OLEDUtil::getByte(value));
}
void OLED::writeLong(uint8_t numValues, uint32_t value1, ...)
{
writeLong(value1);
va_list ap;
uint8_t current = 1;
va_start(ap, value1);
while (current < numValues)
{
writeLong(va_arg(ap, uint16_t));
current++;
}
va_end(ap);
}
void OLED::writeText(char* text)
{
for(uint32_t c = 0; c < strlen(text); c++)
{
if (text[c] == 0x00)
return;
write(text[c]);
}
}
void OLED::writeString(String text)
{
for(uint32_t c = 0; c < text.length(); c++)
{
if (text[c] == 0x00)
return;
write(text[c]);
}
}
void OLED::writeSpatial(uint16_t value)
{
if (_controllerType == Picaso)
writeShort(value);
else if (_controllerType == Goldelox)
write(value & 0xFF);
}
void OLED::writeSpatial(uint8_t numValues, uint16_t value1, ...)
{
writeSpatial(value1);
va_list ap;
uint8_t current = 1;
va_start(ap, value1);
while (current < numValues)
{
writeSpatial((uint16_t)va_arg(ap, int));
current++;
}
va_end(ap);
}
bool OLED::getResponse(uint8_t& result)
{
for (uint32_t i = 0; i < OLED_RESPONSE_RETRIES; i++)
{
if (_serial->available())
{
result = _serial->read();
return true;
}
delayMicroseconds(OLED_RESPONSE_RETRY_DELAY_US);
}
return false;
}
bool OLED::getResponseShort(uint16_t& result)
{
uint8_t byte1, byte2;
if (!getResponse(byte1) || !getResponse(byte2))
return false;
result = ((uint16_t)byte1 << 8) + byte2;
return true;
}
bool OLED::getAck()
{
uint8_t result;
return (getResponse(result) && result == OLED_ACK);
}
//
// OLED general/system commands
//
bool OLED::getDeviceInfo(bool displayOnScreen)
{
uint8_t output = displayOnScreen
? OLED_PRM_BOOL_TRUE
: OLED_PRM_BOOL_FALSE;
write(2, OLED_CMD_INFO, output);
uint8_t response[5];
uint8_t hw, fw;
if (!getResponse(response[0]) ||
!getResponse(response[1]) ||
!getResponse(response[2]) ||
!getResponse(response[3]) ||
!getResponse(response[4]) ||
!OLEDUtil::readHexAsDec(response[1], hw) ||
!OLEDUtil::readHexAsDec(response[2], fw))
return false;
_deviceType = _convertDeviceType(response[0]);
_hardwareRevision = hw;
_firmwareRevision = fw;
if (response[3] != OLED_RES_UNKNOWN &&
response[4] != OLED_RES_UNKNOWN)
{
_deviceWidth = _convertResolution(response[3]);
_deviceHeight = _convertResolution(response[4]);
}
else
{
_getDeviceResolution();
}
_controllerType = max(_deviceHeight, _deviceWidth) > 0xFF
? Picaso
: Goldelox;
return true;
}
OLED::ControllerType OLED::getControllerType() { return _controllerType; }
OLED::DeviceType OLED::getDeviceType() { return _deviceType; }
uint16_t OLED::getDeviceWidth()
{
return _deviceWidth;
}
uint16_t OLED::getDeviceHeight()
{
return _deviceHeight;
}
uint8_t OLED::getHardwareRevision() { return _hardwareRevision; }
uint8_t OLED::getFirmwareRevision() { return _firmwareRevision; }
bool OLED::_getDeviceResolution()
{
write(OLED_CMD_GET_RESOLUTION);
uint16_t width, height;
if (!getResponseShort(width) ||
!getResponseShort(height))
return false;
_deviceWidth = width;
_deviceHeight = height;
return true;
}
bool OLED::clear()
{
write(OLED_CMD_CLEAR_SCREEN);
return getAck();
}
bool OLED::setPower(bool on)
{
write(3,OLED_CMD_CTLFUNC, OLED_PRM_CTLFUNC_POWER,
on ? OLED_PRM_CTLFUNC_POWER_ON : OLED_PRM_CTLFUNC_POWER_OFF);
return getAck();
}
bool OLED::on()
{
return setPower(true);
}
bool OLED::off()
{
return setPower(false);
}
bool OLED::setContrast(uint8_t value)
{
if (value > OLED_CONTRAST_MAX)
return false;
write(3, OLED_CMD_CTLFUNC, OLED_PRM_CTLFUNC_CONTRAST, value);
return getAck();
}
bool OLED::setContrastFromAnalog(uint8_t analogPin, uint8_t minimumContrast)
{
uint16_t analogValue = analogRead(analogPin);
if (minimumContrast >= OLED_CONTRAST_MAX || analogValue >= 1024)
return false;
uint8_t scaled = OLEDUtil::scaleAnalog(analogValue, OLED_CONTRAST_MAX-minimumContrast);
return setContrast(scaled+minimumContrast);
}
bool OLED::lowPowerShutdown()
{
write(3, OLED_CMD_CTLFUNC, OLED_PRM_CTLFUNC_LOWPOWER,
OLED_PRM_CTLFUNC_LOWPOWER_SHUTDOWN);
return getAck();
}
bool OLED::lowPowerPowerUp()
{
write(3, OLED_CMD_CTLFUNC, OLED_PRM_CTLFUNC_LOWPOWER,
OLED_PRM_CTLFUNC_LOWPOWER_POWERUP);
return getAck();
}
bool OLED::turnOffSD()
{
write(3, OLED_CMD_SLEEP, OLED_PRM_SLEEP_SD_OFF, OLED_PRM_NA);
return getAck();
}
bool OLED::wakeOnJoystick()
{
write(3, OLED_CMD_SLEEP, OLED_PRM_SLEEP_WAKE_JOY, OLED_PRM_NA);
return getAck();
}
bool OLED::wakeOnSerial()
{
write(3, OLED_CMD_SLEEP, OLED_PRM_SLEEP_WAKE_SERIAL, OLED_PRM_NA);
return getAck();
}
// TODO: NOT IMPLEMENTED YET
bool OLED::joystick()
{
/*
Joystick(option)
This command returns the status of the Buttons-Joystick
in several options.
option:
08hex : Return Buttons-Joystick Status
0Fhex : Wait for Buttons-Joystick to be pressed and released
00hex : Wait until any Buttons-Joystick pressed
01hex : Wait until SW1 (UP) released.
02hex : Wait until SW2 (LEFT) released.
03hex : Wait until SW3 (DOWN) released.
04hex : Wait until SW4 (RIGHT) released.
05hex : Wait until SW5 (FIRE) released.
response:
00hex : No Buttons pressed (or pressed button has been released).
01hex : SW1 (UP) pressed.
02hex : SW2 (LEFT) pressed.
03hex : SW3 (DOWN) pressed.
04hex : SW4 (RIGHT) pressed.
05hex : SW5 (FIRE) pressed.
*/
return false;
}
// TODO: NOT IMPLEMENTED YET
bool OLED::joystickWait()
{
/*
WaitJoystick(option,waitTime)
This command asks for the status of the Buttons-Joystick
in several options with a wait time.
option:
00hex : Wait until any Buttons-Joystick pressed.
01hex : Wait until SW1 (UP) released.
02hex : Wait until SW2 (LEFT) released.
03hex : Wait until SW3 (DOWN) released.
04hex : Wait until SW4 (RIGHT) released.
05hex : Wait until SW5 (FIRE) released.
waitTime:
2 bytes (big endian) define the wait time (in milliseconds).
response:
00hex : Time-Out (or Button released).
01hex : SW1 (UP) pressed.
02hex : SW2 (LEFT) pressed.
03hex : SW3 (DOWN) pressed.
04hex : SW4 (RIGHT) pressed.
*/
return false;
}
// TODO: NOT IMPLEMENTED YET
bool OLED::sound(uint16_t note, uint16_t duration)
{
/*
Sound(note, duration)
This command will generate a specified note or frequency
for a certain duration.
note:
2 bytes (big endian) define the note or frequency of the sound.
0 : No sound, silence.
1-84 : 5 octaves piano range + 2 more.
100-20000 : Frequency in Hz.
duration:
2 bytes (big endian) define the duration of the note
(in milliseconds).
response:
acknowledge
*/
return false;
}
// TODO: NOT IMPLEMENTED YET
// Use varargs?
bool OLED::tune(uint8_t length, uint16_t note, uint16_t duration)
{
/*
Tune(length, note1, duration1, note2, duration2, ..... noteN, durationN)
This command will generate a sequence of specified note or frequency
for a specified duration.
length:
1byte, Number of note/duration pairs to follow: Maximum 64.
note:
2 bytes (big endian) define the note or frequency of the sound.
0 : No sound, silence.
1-84 : 5 octaves piano range + 2 more.
100-20000 : Frequency in Hz.
duration:
2 bytes (big endian) define the duration of the note (in milliseconds).
response:
acknowledge
*/
return false;
}
//
// Graphics commands
//
bool OLED::readPixel(uint16_t x, uint16_t y, uint16_t& resultShort)
{
if (x < 0 || x >= getDeviceWidth() ||
y < 0 || y >= getDeviceHeight())
return false;
write(OLED_CMD_READ_PIXEL);
writeSpatial(2, x, y);
if (!getResponseShort(resultShort))
return false;
return true;
}
bool OLED::readPixel(uint16_t x, uint16_t y, Color& resultColor)
{
uint16_t resultShort;
if (!readPixel(x, y, resultShort))
return false;
resultColor = Color::from16BitRGB(resultShort);
return true;
}
bool OLED::drawPixel(uint16_t x, uint16_t y, uint16_t color)
{
write(OLED_CMD_DRAW_PIXEL);
writeSpatial(2, x, y);
writeShort(color);
return getAck();
}
bool OLED::drawPixel(uint16_t x, uint16_t y, Color color)
{
return drawPixel(x, y, color.to16BitRGB());
}
bool OLED::drawLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t color)
{
write(OLED_CMD_DRAW_LINE);
writeSpatial(4, x1, y1, x2, y2);
writeShort(color);
return getAck();
}
bool OLED::drawLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, Color color)
{
return drawLine(x1, y1, x2, y2, color.to16BitRGB());
}
bool OLED::drawRectangle(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t color)
{
write(OLED_CMD_DRAW_RECTANGLE);
writeSpatial(4, x1, y1, x2, y2);
writeShort(color);
return getAck();
}
bool OLED::drawRectangle(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, Color color)
{
return drawRectangle(x1,y1,x2,y2,color.to16BitRGB());
}
bool OLED::drawRectangleWH(uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint16_t color)
{
if (width < 1 || height < 1)
return false;
uint16_t x2 = x + (width-1);
uint16_t y2 = y + (height-1);
return drawRectangle(x,y,x2,y2,color);
}
bool OLED::drawRectangleWH(uint16_t x, uint16_t y, uint16_t width, uint16_t height, Color color)
{
return drawRectangleWH(x,y,width,height,color.to16BitRGB());
}
bool OLED::drawProgressBar(uint16_t x, uint16_t y, uint16_t width, uint16_t height,
uint8_t progressPercent, uint16_t foreColor, uint16_t backColor)
{
uint16_t progressWidth = width * progressPercent / 100;
return
drawRectangleWH(x, y, progressWidth, height, foreColor) &&
drawRectangleWH(x+progressWidth, y, width-progressWidth, height, backColor);
}
bool OLED::drawProgressBar(uint16_t x, uint16_t y, uint16_t width, uint16_t height,
uint8_t progressPercent, Color foreColor, Color backColor)
{
return drawProgressBar(x, y, width, height,
progressPercent, foreColor.to16BitRGB(), backColor.to16BitRGB());
}
bool OLED::drawTriangle(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t x3, uint16_t y3,
uint16_t color)
{
write(OLED_CMD_DRAW_TRIANGLE);
writeSpatial(6, x1, y1, x2, y2, x3, y3);
writeShort(color);
return getAck();
}
bool OLED::drawTriangle(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t x3, uint16_t y3,
Color color)
{
return drawTriangle(x1,y1,x2,y2,x3,y3,color.to16BitRGB());
}
bool OLED::_drawPolygonVa(uint16_t color, uint8_t numVertices, uint16_t x1, uint16_t y1, va_list ap)
{
// Vertex count limited by the serial interface
if (numVertices > OLED_MAX_POLYGON_VERTICES)
return false;
// Polygon must be at least 3 vertices, but no reason to flat-out reject it...
if (numVertices == 1)
return drawPixel(x1, y1, color);
if (numVertices == 2)
return drawLine(x1, y1, (uint16_t)va_arg(ap, int), (uint16_t)va_arg(ap, int), color);
write(2, OLED_CMD_DRAW_POLYGON, numVertices);
writeSpatial(2, x1, y1);
for (uint8_t i = 1; i < numVertices; i++)
writeSpatial(2, (uint16_t)va_arg(ap, int), (uint16_t)va_arg(ap, int));
writeShort(color);
return getAck();
}
bool OLED::drawPolygon(uint16_t color, uint8_t numVertices, uint16_t x1, uint16_t y1, ...)
{
va_list ap;
va_start(ap, y1);
bool result = _drawPolygonVa(color, numVertices, x1, y1, ap);
va_end(ap);
return result;
}
bool OLED::drawPolygon(Color color, uint8_t numVertices, uint16_t x1, uint16_t y1, ...)
{
va_list ap;
va_start(ap, y1);
bool result = _drawPolygonVa(color.to16BitRGB(), numVertices, x1, y1, ap);
va_end(ap);
return result;
}
bool OLED::drawPolygon(uint16_t color, uint8_t numVertices, uint16_t vertices[][2])
{
if (numVertices > OLED_MAX_POLYGON_VERTICES) return false;
if (numVertices == 1)
return drawPixel(vertices[0][0], vertices[0][1], color);
if (numVertices == 2)
return drawLine(vertices[0][0], vertices[0][1], vertices[1][0], vertices[1][1], color);
write(2, OLED_CMD_DRAW_POLYGON, numVertices);
for (uint8_t v = 0; v < numVertices; v++)
writeSpatial(2, vertices[v][0], vertices[v][1]);
writeShort(color);
return getAck();
}
bool OLED::drawPolygon(Color color, uint8_t numVertices, uint16_t vertices[][2])
{
return drawPolygon(color.to16BitRGB(), numVertices, vertices);
}
bool OLED::drawCircle(uint16_t x, uint16_t y, uint16_t radius, uint16_t color)
{
write(OLED_CMD_DRAW_CIRCLE);
writeSpatial(3, x, y, radius);
writeShort(color);
return getAck();
}
bool OLED::drawCircle(uint16_t x, uint16_t y, uint16_t radius, Color color)
{
return drawCircle(x, y, radius, color.to16BitRGB());
}
// NOT YET IMPLEMENTED
// The width MUST match the width of the original image to display correctly.
// Height can be anything <= original height, image will be truncated accordingly.
bool OLED::drawImage8Bit(uint16_t x, uint16_t y, uint16_t imageWidth, uint16_t imageHeight,
uint8_t pixel1, ...)
{
return false;
//write(6, OLED_CMD_DRAW_IMAGE, x, y, imageWidth, imageHeight, OLED_PRM_DRAW_IMAGE_8BIT);
// TODO: process/send pixel data
//write(imageWidth*imageHeight, pixel1, ...);
//return getAck();
}
// NOT YET IMPLEMENTED
// The width MUST match the width of the original image to display correctly.
// Height can be anything <= original height, image will be truncated accordingly.
bool OLED::drawImage16Bit(uint16_t x, uint16_t y, uint16_t imageWidth, uint16_t imageHeight,
uint16_t pixel1, ...)
{
return false;
//write(6, OLED_CMD_DRAW_IMAGE, x, y, imageWidth, imageHeight, OLED_PRM_DRAW_IMAGE_16BIT);
// TODO: process/send pixel data
//writeShort(imageWidth*imageHeight, pixel1, ...);
//return getAck();
}
bool OLED::addUserBitmap(uint8_t charIndex,
uint8_t data1, uint8_t data2, uint8_t data3, uint8_t data4,
uint8_t data5, uint8_t data6, uint8_t data7, uint8_t data8)
{
_charIndexList[charIndex] = true;
write(10, OLED_CMD_ADD_USER_BITMAP, charIndex,
data1, data2, data3, data4, data5, data6, data7, data8);
return getAck();
}
bool OLED::drawUserBitmap(uint8_t charIndex, uint16_t x, uint16_t y, uint16_t color)
{
if (!_charIndexList[charIndex])
return false;
write(2, OLED_CMD_DRAW_USER_BITMAP, charIndex);
writeSpatial(2, x, y);
writeShort(color);
return getAck();
}
bool OLED::drawUserBitmap(uint8_t charIndex, uint16_t x, uint16_t y, Color color)
{
return drawUserBitmap(charIndex, x, y, color.to16BitRGB());
}
bool OLED::setFill(bool fillShapes)
{
write(2, OLED_CMD_SET_SHAPE_FILL,
fillShapes ? OLED_PRM_SHAPE_FILL_SOLID : OLED_PRM_SHAPE_FILL_EMPTY);
return getAck();
}
bool OLED::screenCopyPaste(uint16_t sourceX, uint16_t sourceY, uint16_t destX, uint16_t destY,
uint16_t sourceWidth, uint16_t sourceHeight)
{
write(OLED_CMD_SCREEN_COPY_PASTE);
writeSpatial(6, sourceX, sourceY, destX, destY, sourceWidth, sourceHeight);
return getAck();
}
bool OLED::setBackground(uint16_t color)
{
write(OLED_CMD_SET_BACKGROUND);
writeShort(color);
return getAck();
}
bool OLED::setBackground(Color color)
{
return setBackground(color.to16BitRGB());
}
bool OLED::replaceBackground(uint16_t color)
{
write(OLED_CMD_REPLACE_BACKGROUND);
writeShort(color);
return getAck();
}
bool OLED::replaceBackground(Color color)
{
return replaceBackground(color.to16BitRGB());
}
//
// Text commands
//
bool OLED::setFont(uint8_t fontSize)
{
if (fontSize != OLED_FONT_SMALL &&
fontSize != OLED_FONT_MEDIUM &&
fontSize != OLED_FONT_LARGE &&
(_controllerType == Goldelox ||
fontSize != OLED_FONT_EXTRA_LARGE))
return false;
write(2, OLED_CMD_SET_FONT, fontSize);
bool result = getAck();
if (result) _fontSize = fontSize;
return result;
}
bool OLED::setFontOpacity(bool opaque)
{
uint8_t opacity = opaque ? OLED_FONT_OPAQUE : OLED_FONT_TRANSPARENT;
write(2, OLED_CMD_SET_FONT_OPACITY, opacity);
bool result = getAck();
if (result) _fontOpacity = opacity;
return result;
}
void OLED::setButtonOpacity(bool opaque)
{
_buttonOpacity = opaque;
}
void OLED::setFontColor(uint16_t color)
{
_fontColor = color;
}
void OLED::setFontColor(Color color)
{
_fontColor = color.to16BitRGB();
}
void OLED::setButtonColor(uint16_t color)
{
_buttonColor = color;
}
void OLED::setButtonColor(Color color)
{
_buttonColor = color.to16BitRGB();
}
void OLED::setButtonFontColor(uint16_t color)
{
_buttonFontColor = color;
}
void OLED::setButtonFontColor(Color color)
{
_buttonFontColor = color.to16BitRGB();
}
void OLED::setFontProportional(bool proportional)
{
_fontProportional = proportional;
}
bool OLED::drawText(uint8_t col, uint8_t row, String text, uint16_t color,
uint8_t fontSize, uint8_t opacity, uint8_t proportional)
{
if (!_checkDrawTextParameters(fontSize, opacity, proportional))
return false;
if (fontSize == OLED_FONT_SIZE_NOT_SET)
fontSize = _fontSize;
if (proportional == OLED_FONT_PROPORTIONAL_NOT_SET)
proportional = _fontProportional
? OLED_FONT_PROPORTIONAL : OLED_FONT_NONPROPORTIONAL;
uint8_t oldOpacity = _fontOpacity;
if (opacity != OLED_FONT_OPACITY_NOT_SET)
setFontOpacity(opacity == OLED_FONT_OPAQUE);
bool result;
write(4, OLED_CMD_DRAW_STRING_TEXT, col, row, fontSize | proportional);
writeShort(color);
writeString(text);
write(0x00);
result = getAck();
if (opacity != OLED_FONT_OPACITY_NOT_SET)
setFontOpacity(oldOpacity == OLED_FONT_OPAQUE);
return result;
}
bool OLED::drawText(uint8_t col, uint8_t row, String text, Color color,
uint8_t fontSize, uint8_t opacity, uint8_t proportional)
{
return drawText(col, row, text, color.to16BitRGB(),
fontSize, opacity, proportional);
}
bool OLED::drawText(uint8_t col, uint8_t row, String text)
{
return drawText(col, row, text, _fontColor,
OLED_FONT_SIZE_NOT_SET, OLED_FONT_OPACITY_NOT_SET, OLED_FONT_PROPORTIONAL_NOT_SET);