RGB-Led driver, used to handle convertions between HEX and integer to regulate LEDS through the embed.
RGB-Led program
What is this about?
This program is created for managing RGB-Led's through a HTTP protocol
Main.cpp include
This is a short demo how to use the RGB and Color classes
RGB Class
This is the RGB Class with all the documentation
Import library
Public Member Functions |
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RGB (PinName r_pin , PinName g_pin , PinName b_pin ) | |
Create
RGB
instance.
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void | setColor ( Color * color ) |
setColor instance This will set the color
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void | setColor (int red, int green, int blue) |
setColor instance with
RGB
This will set the color with given values red, green, blue
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void | setColor (int color ) |
setColor instance with integer color This will set the color with given integer
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Color * | getColor () |
getColor instance This will return the current color in a Color* object
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void | Off () |
Off instance This will turn off all the leds.
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void | invertColor ( Color * color ) |
invertColor instance This will invert every color
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Data Fields |
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PinName | r_pin |
pinNames r_pin declaration Declaration of PinName r_pin
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PinName | b_pin |
pinNames b_pin declaration Declaration of PinName b_pin
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PinName | g_pin |
pinNames g_pin declaration Declaration of PinName g_pin
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Color * | color |
color declaration of type Color* Declaration of Color* color
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PwmOut * | r_out |
PwmOut r_out declaration Declaration of PwmOut r_out.
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PwmOut * | b_out |
PwmOut b_out declaration Declaration of PwmOut b_out.
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PwmOut * | g_out |
PwmOut g_out declaration Declaration of PwmOut g_out.
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Static Public Attributes |
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static const int | MAX_COLOR_VALUE = 255 |
static const int MAX_COLOR_VALUE Sets the maximum color value, 255 for
RGB
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Color Class
This is the Color Class with all the documentation
Import library
Public Types |
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enum | colors |
enum of colors More... |
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Public Member Functions |
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Color (int red, int green, int blue) | |
Color
instance with red, green, blue as integers.
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Color (int color) | |
Color
instance with an integer.
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Color (float red, float green, float blue) | |
Color
instance with red, green, blue as floats.
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int | getHex () |
getHex method Returns the color as a Hex
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int | getRed () |
getRed method Returns the color red as an integer
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int | getGreen () |
getGreen method Returns the color green as an integer
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int | getBlue () |
getBlue method Returns the color blue as an integer
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color.cpp@9:dc800c7bf78e, 2015-12-10 (annotated)
- Committer:
- ciryk
- Date:
- Thu Dec 10 14:51:05 2015 +0000
- Revision:
- 9:dc800c7bf78e
- Parent:
- 0:44d0a336da9d
Main added;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ciryk | 0:44d0a336da9d | 1 | #include "color.h" |
ciryk | 0:44d0a336da9d | 2 | |
ciryk | 0:44d0a336da9d | 3 | Color::Color(int red, int green, int blue){ |
ciryk | 0:44d0a336da9d | 4 | this->red = red; |
ciryk | 0:44d0a336da9d | 5 | this->green = green; |
ciryk | 0:44d0a336da9d | 6 | this->blue = blue; |
ciryk | 0:44d0a336da9d | 7 | } |
ciryk | 0:44d0a336da9d | 8 | |
ciryk | 0:44d0a336da9d | 9 | Color::Color(int color){ |
ciryk | 0:44d0a336da9d | 10 | red = (color >> 16) & MAX_COLOR_VALUE; // shiften, wsmieten blue & green derut |
ciryk | 0:44d0a336da9d | 11 | green = (color >> 8 ) & MAX_COLOR_VALUE; //shiften, we gooien de blue eruit |
ciryk | 0:44d0a336da9d | 12 | blue = (color >> 0 ) & MAX_COLOR_VALUE; |
ciryk | 0:44d0a336da9d | 13 | } |
ciryk | 0:44d0a336da9d | 14 | |
ciryk | 0:44d0a336da9d | 15 | Color::Color(float red, float green, float blue){ |
ciryk | 0:44d0a336da9d | 16 | this->red = floatToColorValue(red); |
ciryk | 0:44d0a336da9d | 17 | this->green = floatToColorValue(green); |
ciryk | 0:44d0a336da9d | 18 | this->blue = floatToColorValue(blue); |
ciryk | 0:44d0a336da9d | 19 | } |
ciryk | 0:44d0a336da9d | 20 | int Color::floatToColorValue(float value){ |
ciryk | 0:44d0a336da9d | 21 | return (int) (value * MAX_COLOR_VALUE); |
ciryk | 0:44d0a336da9d | 22 | } |
ciryk | 0:44d0a336da9d | 23 | |
ciryk | 0:44d0a336da9d | 24 | |
ciryk | 0:44d0a336da9d | 25 | int Color::getRed(){ |
ciryk | 0:44d0a336da9d | 26 | return red; |
ciryk | 0:44d0a336da9d | 27 | } |
ciryk | 0:44d0a336da9d | 28 | int Color::getGreen(){ |
ciryk | 0:44d0a336da9d | 29 | return green; |
ciryk | 0:44d0a336da9d | 30 | } |
ciryk | 0:44d0a336da9d | 31 | int Color::getBlue(){ |
ciryk | 0:44d0a336da9d | 32 | return blue; |
ciryk | 0:44d0a336da9d | 33 | } |
ciryk | 0:44d0a336da9d | 34 | int Color::getHex(){ |
ciryk | 0:44d0a336da9d | 35 | return (red << 16) + (green << 8) + (blue << 0); |
ciryk | 0:44d0a336da9d | 36 | } |