geekammo/MicroView-Arduino-Library: MicroView Arduino Library

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开源软件名称（OpenSource Name）：

geekammo/MicroView-Arduino-Library

开源软件地址(OpenSource Url)：

https://github.com/geekammo/MicroView-Arduino-Library

开源编程语言(OpenSource Language)：

C++ 41.0%

开源软件介绍(OpenSource Introduction)：

MicroView Arduino Library

Developed by Geek Ammo Pty Ltd based on Arduino and other Open Source libraries.

Description

Arduino library for MicroView.

Required Libraries

Time.h NOTE: Only required when using clock/time functions. For example the MicroViewDemo in the example folder.

Installation

Change directory to Arduino's main directory
cd libraries
mkdir MicroView
cd MicroView
git clone https://github.com/geekammo/MicroView-Arduino-Library.git .
Start Arduino IDE.
MicroView example is located at, File--->Example--->MicroView--->MicroViewDemo

Example 1 - Hello World!


#include <MicroView.h>

void setup() {
    uView.begin();
}

void loop() {
    uView.print("HelloWorld");
    uView.display();		// display current page buffer
}

Example 2 - Basic Drawing


#include <MicroView.h>

void setup() {
    uView.begin();
    uView.clear(PAGE);		// clear the page buffer
}

void loop() {
    uView.line(0,0,64,48);
    uView.circle(32,24,10);
    uView.rect(10,10,20,20);
    uView.pixel(50,5);
    uView.setCursor(0,40);
    uView.print(" MicroView");
    uView.display();		// display current page buffer
}

Example 3 - Widgets


#include <MicroView.h>

MicroViewWidget *widget,*widget2;

void setup() {
    uView.begin();
    uView.clear(PAGE);
    widget= new MicroViewGauge(32,30,0,100);  // draw Gauge widget at x=32,y=30,min=0, max=100
    widget2= new MicroViewSlider(0,0,0,100);  // draw Slider widget at x=0,y=0,min=0, max=100
}

void loop() {
    for(int i=0; i<=100;i++) {
        widget->setValue(i);	// give a value to widget
        widget2->setValue(i);
        uView.display();		// display current page buffer
    }
}

Example 4 - Communication


#include <MicroView.h>

void setup() {
    uView.begin();
    uView.clear(PAGE);
	Serial.begin(115200);	// user decide the baud rate
}

void loop() {
    uView.checkComm();
}

History

v1.23b: 29th March 2015 by Scott Allen

added overloaded setValue() function to add a boolean argument doDraw which controls whether the display buffer is updated.

v1.22b: 4th October 2014 by Scott Allen and Ben Lewis

replaced circleFill() with a faster algorithm, better looking circle - Ben Lewis
replaced sprintf with dedicated code, reduced program size - Scott Allen
added getValLen method for widgets to return length of current value - Scott Allen
initialised widget with minimum value instead of 0 - Scott Allen
added getValLen and getMaxValLen keywords
modified MicroViewDemo example to use getValLen method - Scott Allen

v1.21b: 22nd September 2014 by Esmit Pérez and Scott Allen

re-factored code if/else with switch - Esmit Pérez
simplified draw() to remove redundant code - Esmit Pérez
added WIDGETNOVALUE to widgets - Scott
fixed compiler warning - Scott
improved gauge minor ticks - Scott
added destructor for MicroViewWidget base class - Scott

v1.20b: 27th August 2014 by Scott Allen, Emil Ong

added Flashing Heart Example - JP
added getScreenBuffer() for access to screen RAM - Scott
added keywords for existing functions - Scott
fixed circleFill() - Emil

v1.19b: 19th August 2014 by Scott Allen

added uView.scrollLeft() function
simplified Silder Widget drawFace() function
added full signed 16 bit ranges for widgets
improved drawing for minor and major ticks

v1.18b: 5th August 2014 by Scott Allen

fixed compiler warning in MicroViewSlider
changed vertical slider direction.

v1.17b: 4th August 2014 by JP Liew

added reDraw() for MicroViewWidget class
removed Serial.begin() from uView.begin() so that user can have control
added MicroViewWidgetRedraw example

v1.16b: 3rd August 2014 by czetie

added vertical slider widget

v1.15b: 3rd August 2014 by Scott Allen

improved lots of low level routines, Fast SPI
fixed some compilation warnings
reduced overdriving display inputs
added uView.end() to power off the display
improved speed of display() and clear() functions
fixed positionning of "3" on clock face

v1.14b: 26th July 2014 by JP Liew

added Learning Kit Circuit Sketch

v1.13b: 13th June 2014 by JP Liew

added Sine Wave Example
inserted license to example code

v1.12b: 11th June 2014 by JP Liew

added comments for SparkFun Logo
added Rotating Cube example by Jim Lindblom @ SparkFun Electronics
changed git clone instruction to use https

v1.11b: 9th June 2014 by JP Liew

added simple tutorials for production sketch
modified OLED RESET pin to 7
added SparkFun Logo

v1.10b: 22th April 2014 by JP Liew

changed SS, RESET, DC pins to use weak internal pull-up resistors

v1.09b: 17th April 2014 by JP Liew

changed verticalFlip() to flipVertical() and horizontalFlip() to flipHorizontal() for consistency
added debug messages for doCmd()

v1.08b: 18th February 2014 by JP Liew

added verticalFlip(), horizontalFlip()

v1.07b: 15th February 2014 by JP Liew

changed function name stopScroll to scrollStop for consistency
added contrast function
added invert function
added KEYWORD to keywords.txt
added checkComm() function to communicate with host PC

v1.06b: 9th February 2014 by JP Liew

fixed Slider negative value not working
added round Gauge widget
changed Example 3 to show round Gauge

v1.05b: 6th February 2014 by JP Liew

changed MICROVIEW class name to MicroView
created MicroViewWidget class
added routines to draw widget
added slider widget
merged MicroViewWidget into MicroView
merged SPI.h into MicroView

v1.04b: 3rd February 2014 by JP Liew

declared permanent uView variable.
cleaned code and added some remarks.
added drawing functions that make use of default color and draw mode.
added example in README.md

v1.03b: 1st February 2014 by JP Liew

added 7 segment number only font.

v1.02b: 31th January 2014 by JP Liew

added sprite animation demo.

v1.01b: 30th January 2014 by JP Liew

fixed font draw XOR mode bug.
added analog clock demo.

v1.00b: 30th January 2014 by JP Liew

Initial commit. Beta with minor bugs.

License

MicroView Arduino Library
Copyright (C) 2014 GeekAmmo

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/>.