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Adding new firmware examples

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This commit is contained in:
Nathan Seidle
2022-01-10 17:03:40 -07:00
parent dab07c9934
commit 2bdf474a43
6 changed files with 369 additions and 0 deletions
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0
Firmware/Blinkies/Blinkies.ino → Firmware/Example_1_Blinkies_Hello/Example_1_Blinkies_Hello.ino
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Firmware/SimpleKeyboard_HID/SimpleKeyboard_HID.ino → Firmware/Example_2a_SimpleKeyboard_HID/Example_2a_SimpleKeyboard_HID.ino
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Firmware/SimpleJoystickMouse_HID/SimpleJoystickMouse_HID.ino → Firmware/Example_2b_SimpleJoystickMouse_HID/Example_2b_SimpleJoystickMouse_HID.ino
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Firmware/Example_3a_Qwiic_Joystick_HID_Mouse/Example_3a_Qwiic_Joystick_HID_Mouse.ino Normal file
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/******************************************************************************
Example_3a_Qwiic_Joystick_HID_Mouse.ino
Written by: Ho Yun "Bobby" Chan
Date: January 13, 2020
Development Environment Specifics:
Arduino IDE 1.8.9
Description:
Based on the Jim's Pro Micro "HID Mouse" and Wes' Qwiic Joystick "basic reading"
examples, this example moves your computer's mouse based on the joystick's
position. Pressing down on the joystick's will enable a mouse's left click.
The left click will relese as soon as you stop pressing down on the joystick.
Libraries:
Mouse.h (included with Arduino IDE)
Wire.h (included with Arduino IDE)
SparkFun_Qwiic_Joystick_Arduino_Library.h (included in the src folder) http://librarymanager/All#SparkFun_joystick
License:
This code is released under the MIT License (http://opensource.org/licenses/MIT)
******************************************************************************/
#include <Mouse.h>
#include <Wire.h>
#include "SparkFun_Qwiic_Joystick_Arduino_Library.h" //Click here to get the library: http://librarymanager/All#SparkFun_joystick
JOYSTICK joystick; //Create instance of this object
int vertZero, horzZero; // Stores the initial value of each axis, usually around 512
int vertValue, horzValue; // Stores current analog output of each axis
const int sensitivity = 200; // Higher sensitivity value = slower mouse, should be <= about 500
int mouseClickFlag = 0;
//int invertMouse = 1; //Invert joystick based on orientation
int invertMouse = -1; //Noninverted joystick based on orientation
//Debug mode, comment one of these lines out using a syntax
//for a single line comment ("//"):
#define DEBUG 0 //0 = HID only
//#define DEBUG 1 //1 = HID with serial output
void setup() {
#if DEBUG
Serial.begin(9600);
Serial.println("Example 3: HID Mouse w/ Qwiic Joystick");
#endif
if (joystick.begin() == false)
{
#if DEBUG
Serial.println("Joystick does not appear to be connected. Please check wiring. Freezing...");
#endif
while (1);
}
delay(1000); // short delay to let outputs settle
vertZero = joystick.getVertical(); // get the initial values
horzZero = joystick.getHorizontal(); // Joystick should be in neutral position when reading these
Mouse.begin(); //Init mouse emulation
}
void loop() {
#if DEBUG
Serial.print("X: ");
Serial.print(joystick.getHorizontal());
Serial.print(" Y: ");
Serial.print(joystick.getVertical());
Serial.print(" Button: ");
Serial.println(joystick.getButton());
#endif
vertValue = joystick.getVertical() - vertZero; // read vertical offset
horzValue = joystick.getHorizontal() - horzZero; // read horizontal offset
if (vertValue != 0)
Mouse.move(0, (invertMouse * (vertValue / sensitivity)), 0); // move mouse on y axis
if (horzValue != 0)
Mouse.move((invertMouse * (horzValue / sensitivity)), 0, 0); // move mouse on x axis
if ((joystick.getButton() == 0) && (!mouseClickFlag)) // if the joystick button is pressed
{
mouseClickFlag = 1;
Mouse.press(MOUSE_LEFT); // click the left button down
}
else if ((joystick.getButton()) && (mouseClickFlag)) // if the joystick button is not pressed
{
mouseClickFlag = 0;
Mouse.release(MOUSE_LEFT); // release the left button
}
//delay(200); //remove "//" on this line if you need a small delay
}

95
Firmware/Example_3b_Qwiic_Keypad_HID_Keyboard/Example_3b_Qwiic_Keypad_HID_Keyboard.ino Normal file
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/******************************************************************************
Example_3b_Qwiic_Keypad_HID_Keyboard.ino
Written by: Ho Yun "Bobby" Chan
Date: February 6, 2020
Development Environment Specifics:
Arduino IDE 1.8.9
Description:
Based on the Jim's Pro Micro "HID Mouse" and Pete' Qwiic Keypad "read button"
examples, this example outputs keyboard presses associated with the keypad.
Libraries:
Keyboard.h (included with Arduino IDE)
Wire.h (included with Arduino IDE)
SparkFun_Qwiic_Keypad_Arduino_Library.h (included in the src folder) http://librarymanager/All#SparkFun_keypad
License:
This code is released under the MIT License (http://opensource.org/licenses/MIT)
******************************************************************************/
#include <Keyboard.h>
#include <Wire.h>
#include "SparkFun_Qwiic_Keypad_Arduino_Library.h" //Click here to get the library: http://librarymanager/All#SparkFun_keypad
KEYPAD keypad1; //Create instance of this object
void setup() {
Serial.begin(9600);
Serial.println("Qwiic KeyPad Example");
if (keypad1.begin() == false) // Note, using begin() like this will use default I2C address, 0x4B.
// You can pass begin() a different address like so: keypad1.begin(Wire, 0x4A).
{
Serial.println("Keypad does not appear to be connected. Please check wiring. Freezing...");
while (1);
}
Serial.print("Initialized. Firmware Version: ");
Serial.println(keypad1.getVersion());
Serial.println("Press a button: * to do a space. # to go to next line.");
Keyboard.begin(); //Init keyboard emulation
}
void loop() {
keypad1.updateFIFO(); // necessary for keypad to pull button from stack to readable register
char button = keypad1.getButton();
if (button == -1)
{
Serial.println("No keypad detected");
delay(1000);
}
else if (button != 0)
{
if (button == '0') {//note that this is a keypad '0' not the button press itself
Keyboard.write('0');
}
else if (button == '1') {
Keyboard.write('1');
}
else if (button == '2') {
Keyboard.write('2');
}
else if (button == '3') {
Keyboard.write('3');
}
else if (button == '4') {
Keyboard.write('4');
}
else if (button == '5') {
Keyboard.write('5');
}
else if (button == '6') {
Keyboard.write('6');
}
else if (button == '7') {
Keyboard.write('7');
}
else if (button == '8') {
Keyboard.write('8');
}
else if (button == '9') {
Keyboard.write('9');
}
else if (button == '#') {
Keyboard.write('#');
}
else if (button == '*') {
Keyboard.write('*');
}
}
//Do something else. Don't call your Keypad a ton otherwise you'll tie up the I2C bus
delay(25); //25 is good, more is better
}

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Firmware/Example_3c_Qwiic_HID_Mouse_Keyboard_Combined/Example_3c_Qwiic_HID_Mouse_Keyboard_Combined.ino Normal file
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/******************************************************************************
Example_3c_Qwiic_HID_Mouse_Keyboard_Combined.ino
Written by: Ho Yun "Bobby" Chan
Date: February 6, 2020
Development Environment Specifics:
Arduino IDE 1.8.9
Description:
Based on the following examples:
- Jim's Pro Micro "HID Mouse/Keyboard"
- Wes' Qwiic Joystick "basic reading"
- Pete's Qwiic Keypad "read button"
This example controls the mouse with the Qwiic Joystick
and keyboard presses associated with the Qwiic Keypad.
The serial output is turned off so that Qwiic Pro Micro
can respond faster.
Libraries:
Mouse.h (included with Arduino IDE)
Keyboard.h (included with Arduino IDE)
Wire.h (included with Arduino IDE)
SparkFun_Qwiic_Joystick_Arduino_Library.h (included in the src folder) http://librarymanager/All#SparkFun_joystick
SparkFun_Qwiic_Keypad_Arduino_Library.h (included in the src folder) http://librarymanager/All#SparkFun_keypad
License:
This code is released under the MIT License (http://opensource.org/licenses/MIT)
******************************************************************************/
#include <Mouse.h>
#include <Keyboard.h>
#include <Wire.h>
#include "SparkFun_Qwiic_Joystick_Arduino_Library.h" //Click here to get the library: http://librarymanager/All#SparkFun_joystick
JOYSTICK joystick; //Create instance of this object
#include "SparkFun_Qwiic_Keypad_Arduino_Library.h" //Click here to get the library: http://librarymanager/All#SparkFun_keypad
KEYPAD keypad1; //Create instance of this object
int vertZero, horzZero; // Stores the initial value of each axis, usually around 512
int vertValue, horzValue; // Stores current analog output of each axis
const int sensitivity = 150; // Higher sensitivity value = slower mouse, should be <= about 500
int mouseClickFlag = 0;
//int invertMouse = 1; //Invert joystick based on orientation
int invertMouse = -1; //Noninverted joystick based on orientation
//Debug mode, comment one of these lines out using a syntax
//for a single line comment ("//"):
#define DEBUG 0 //0 = HID only
//#define DEBUG 1 //1 = HID with serial output
void setup() {
#if DEBUG
Serial.begin(9600);
Serial.println("Qwiic KeyPad Example");
#endif
if (joystick.begin() == false) {
#if DEBUG
Serial.println("Joystick does not appear to be connected. Please check wiring. Freezing...");
#endif
while (1);
}
if (keypad1.begin() == false) { // Note, using begin() like this will use default I2C address, 0x4B.
// You can pass begin() a different address like so: keypad1.begin(Wire, 0x4A).
#if DEBUG
Serial.println("Keypad does not appear to be connected. Please check wiring. Freezing...");
#endif
while (1);
}
delay(1000); // short delay to let outputs settle
vertZero = joystick.getVertical(); // get the initial values
horzZero = joystick.getHorizontal(); // Joystick should be in neutral position when reading these
#if DEBUG
Serial.print("Initialized. Firmware Version: ");
Serial.println(keypad1.getVersion());
Serial.println("Press a button: * to do a space. # to go to next line.");
#endif
Mouse.begin(); //Init mouse emulation
Keyboard.begin(); //Init keyboard emulation
}//end setup
void loop() {
keypad1.updateFIFO(); // necessary for keypad to pull button from stack to readable register
char button = keypad1.getButton();
#if DEBUG
Serial.print("X: ");
Serial.print(joystick.getHorizontal());
Serial.print(" Y: ");
Serial.print(joystick.getVertical());
Serial.print(" Button: ");
Serial.println(joystick.getButton());
#endif
vertValue = joystick.getVertical() - vertZero; // read vertical offset
horzValue = joystick.getHorizontal() - horzZero; // read horizontal offset
if (vertValue != 0)
Mouse.move(0, (invertMouse * (vertValue / sensitivity)), 0); // move mouse on y axis
if (horzValue != 0)
Mouse.move((invertMouse * (horzValue / sensitivity)), 0, 0); // move mouse on x axis
if ((joystick.getButton() == 0) && (!mouseClickFlag)) // if the joystick button is pressed
{
mouseClickFlag = 1;
Mouse.press(MOUSE_LEFT); // click the left button down
}
else if ((joystick.getButton()) && (mouseClickFlag)) // if the joystick button is not pressed
{
mouseClickFlag = 0;
Mouse.release(MOUSE_LEFT); // release the left button
}
if (button == -1) {
#if DEBUG
Serial.println("No keypad detected");
#endif
delay(1000);
}
else if (button != 0) {
#if DEBUG
Serial.print("Qwiic Keypad Button: ");
Serial.println(button);
#endif
if (button == '0') {//note that this is a keypad '0' not the button press itself
Keyboard.write('0');
}
else if (button == '1') {
Keyboard.write('1');
}
else if (button == '2') {
Keyboard.write('2');
}
else if (button == '3') {
Keyboard.write('3');
}
else if (button == '4') {
Keyboard.write('4');
}
else if (button == '5') {
Keyboard.write('5');
}
else if (button == '6') {
Keyboard.write('6');
}
else if (button == '7') {
Keyboard.write('7');
}
else if (button == '8') {
Keyboard.write('8');
}
else if (button == '9') {
Keyboard.write('9');
}
else if (button == '#') {
Keyboard.write('#');
}
else if (button == '*') {
Keyboard.write('*');
}
}
//Do something else. Don't call your Keypad a ton otherwise you'll tie up the I2C bus
//Uncomment this if necessary but since we check the Qwiic Joystick it does not
// appear to be an issue
//delay(25); //25 is good, more is better
}//end loop