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Move USB Host Shield and Arduino core to lib/ (#13973)

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Ryan 2021-08-18 18:20:25 +10:00 • committed by GitHub
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89
lib/usbhost/USB_Host_Shield_2.0/examples/adk/ArduinoBlinkLED/ArduinoBlinkLED.ino Normal file
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// The source for the Android application can be found at the following link: https://github.com/Lauszus/ArduinoBlinkLED
// The code for the Android application is heavily based on this guide: http://allaboutee.com/2011/12/31/arduino-adk-board-blink-an-led-with-your-phone-code-and-explanation/ by Miguel
#include <adk.h>
//
// CAUTION! WARNING! ATTENTION! VORSICHT! ADVARSEL! ¡CUIDADO! ВНИМАНИЕ!
//
// Pin 13 is occupied by the SCK pin on various Arduino boards,
// including Uno, Duemilanove, etc., so use a different pin for those boards.
//
// CAUTION! WARNING! ATTENTION! VORSICHT! ADVARSEL! ¡CUIDADO! ВНИМАНИЕ!
//
#if defined(LED_BUILTIN)
#define LED LED_BUILTIN // Use built in LED
#else
#define LED 9 // Set to something here that makes sense for your board.
#endif
// Satisfy IDE, which only needs to see the include statment in the ino.
#ifdef dobogusinclude
#include <spi4teensy3.h>
#include <SPI.h>
#endif
USB Usb;
ADK adk(&Usb, "TKJElectronics", // Manufacturer Name
"ArduinoBlinkLED", // Model Name
"Example sketch for the USB Host Shield", // Description (user-visible string)
"1.0", // Version
"http://www.tkjelectronics.dk/uploads/ArduinoBlinkLED.apk", // URL (web page to visit if no installed apps support the accessory)
"123456789"); // Serial Number (optional)
uint32_t timer;
bool connected;
void setup() {
Serial.begin(115200);
#if !defined(__MIPSEL__)
while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
#endif
if (Usb.Init() == -1) {
Serial.print("\r\nOSCOKIRQ failed to assert");
while (1); // halt
}
pinMode(LED, OUTPUT);
Serial.print("\r\nArduino Blink LED Started");
}
void loop() {
Usb.Task();
if (adk.isReady()) {
if (!connected) {
connected = true;
Serial.print(F("\r\nConnected to accessory"));
}
uint8_t msg[1];
uint16_t len = sizeof(msg);
uint8_t rcode = adk.RcvData(&len, msg);
if (rcode && rcode != hrNAK) {
Serial.print(F("\r\nData rcv: "));
Serial.print(rcode, HEX);
} else if (len > 0) {
Serial.print(F("\r\nData Packet: "));
Serial.print(msg[0]);
digitalWrite(LED, msg[0] ? HIGH : LOW);
}
if (millis() - timer >= 1000) { // Send data every 1s
timer = millis();
rcode = adk.SndData(sizeof(timer), (uint8_t*)&timer);
if (rcode && rcode != hrNAK) {
Serial.print(F("\r\nData send: "));
Serial.print(rcode, HEX);
} else if (rcode != hrNAK) {
Serial.print(F("\r\nTimer: "));
Serial.print(timer);
}
}
} else {
if (connected) {
connected = false;
Serial.print(F("\r\nDisconnected from accessory"));
digitalWrite(LED, LOW);
}
}
}

91
lib/usbhost/USB_Host_Shield_2.0/examples/adk/adk_barcode/adk_barcode.ino Normal file
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/**/
/* A sketch demonstrating data exchange between two USB devices - a HID barcode scanner and ADK-compatible Android phone */
/**/
#include <adk.h>
#include <hidboot.h>
#include <usbhub.h>
// Satisfy IDE, which only needs to see the include statment in the ino.
#ifdef dobogusinclude
#include <spi4teensy3.h>
#include <SPI.h>
#endif
USB Usb;
USBHub Hub1(&Usb);
USBHub Hub2(&Usb);
HIDBoot<HID_PROTOCOL_KEYBOARD> Keyboard(&Usb);
ADK adk(&Usb,"Circuits@Home, ltd.",
"USB Host Shield",
"Arduino Terminal for Android",
"1.0",
"http://www.circuitsathome.com",
"0000000000000001");
class KbdRptParser : public KeyboardReportParser
{
protected:
void OnKeyDown (uint8_t mod, uint8_t key);
void OnKeyPressed(uint8_t key);
};
void KbdRptParser::OnKeyDown(uint8_t mod, uint8_t key)
{
uint8_t c = OemToAscii(mod, key);
if (c)
OnKeyPressed(c);
}
/* what to do when symbol arrives */
void KbdRptParser::OnKeyPressed(uint8_t key)
{
const char* new_line = "\n";
uint8_t rcode;
uint8_t keylcl;
if( adk.isReady() == false ) {
return;
}
keylcl = key;
if( keylcl == 0x13 ) {
rcode = adk.SndData( strlen( new_line ), (uint8_t *)new_line );
}
else {
rcode = adk.SndData( 1, &keylcl );
}
Serial.print((char) keylcl );
Serial.print(" : ");
Serial.println( keylcl, HEX );
};
KbdRptParser Prs;
void setup()
{
Serial.begin(115200);
#if !defined(__MIPSEL__)
while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
#endif
Serial.println("\r\nADK demo start");
if (Usb.Init() == -1) {
Serial.println("OSCOKIRQ failed to assert");
while(1); //halt
}//if (Usb.Init() == -1...
Keyboard.SetReportParser(0, (HIDReportParser*)&Prs);
delay( 200 );
}
void loop()
{
Usb.Task();
}

103
lib/usbhost/USB_Host_Shield_2.0/examples/adk/demokit_20/demokit_20.ino Normal file
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#include <adk.h>
#include <usbhub.h>
// Satisfy IDE, which only needs to see the include statment in the ino.
#ifdef dobogusinclude
#include <spi4teensy3.h>
#include <SPI.h>
#endif
USB Usb;
USBHub hub0(&Usb);
USBHub hub1(&Usb);
ADK adk(&Usb,"Google, Inc.",
"DemoKit",
"DemoKit Arduino Board",
"1.0",
"http://www.android.com",
"0000000012345678");
uint8_t b, b1;
#define LED1_RED 3
#define BUTTON1 2
void init_buttons()
{
pinMode(BUTTON1, INPUT);
// enable the internal pullups
digitalWrite(BUTTON1, HIGH);
}
void init_leds()
{
digitalWrite(LED1_RED, 0);
pinMode(LED1_RED, OUTPUT);
}
void setup()
{
Serial.begin(115200);
#if !defined(__MIPSEL__)
while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
#endif
Serial.println("\r\nADK demo start");
if (Usb.Init() == -1) {
Serial.println("OSCOKIRQ failed to assert");
while(1); //halt
}//if (Usb.Init() == -1...
init_leds();
init_buttons();
b1 = digitalRead(BUTTON1);
}
void loop()
{
uint8_t rcode;
uint8_t msg[3] = { 0x00 };
Usb.Task();
if( adk.isReady() == false ) {
analogWrite(LED1_RED, 255);
return;
}
uint16_t len = sizeof(msg);
rcode = adk.RcvData(&len, msg);
if( rcode ) {
USBTRACE2("Data rcv. :", rcode );
}
if(len > 0) {
USBTRACE("\r\nData Packet.");
// assumes only one command per packet
if (msg[0] == 0x2) {
switch( msg[1] ) {
case 0:
analogWrite(LED1_RED, 255 - msg[2]);
break;
}//switch( msg[1]...
}//if (msg[0] == 0x2...
}//if( len > 0...
msg[0] = 0x1;
b = digitalRead(BUTTON1);
if (b != b1) {
USBTRACE("\r\nButton state changed");
msg[1] = 0;
msg[2] = b ? 0 : 1;
rcode = adk.SndData( 3, msg );
if( rcode ) {
USBTRACE2("Button send: ", rcode );
}
b1 = b;
}//if (b != b1...
delay( 10 );
}

65
lib/usbhost/USB_Host_Shield_2.0/examples/adk/term_test/term_test.ino Normal file
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#include <adk.h>
#include <usbhub.h>
// Satisfy IDE, which only needs to see the include statment in the ino.
#ifdef dobogusinclude
#include <spi4teensy3.h>
#include <SPI.h>
#endif
USB Usb;
//USBHub Hub(&Usb);
ADK adk(&Usb,"Circuits@Home, ltd.",
"USB Host Shield",
"Arduino Terminal for Android",
"1.0",
"http://www.circuitsathome.com",
"0000000000000001");
void setup()
{
Serial.begin(115200);
#if !defined(__MIPSEL__)
while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
#endif
Serial.println("\r\nADK demo start");
if (Usb.Init() == -1) {
Serial.println("OSCOKIRQ failed to assert");
while(1); //halt
}//if (Usb.Init() == -1...
}
void loop()
{
uint8_t rcode;
uint8_t msg[64] = { 0x00 };
const char* recv = "Received: ";
Usb.Task();
if( adk.isReady() == false ) {
return;
}
uint16_t len = 64;
rcode = adk.RcvData(&len, msg);
if( rcode & ( rcode != hrNAK )) {
USBTRACE2("Data rcv. :", rcode );
}
if(len > 0) {
USBTRACE("\r\nData Packet.");
for( uint8_t i = 0; i < len; i++ ) {
Serial.print((char)msg[i]);
}
/* sending back what was received */
rcode = adk.SndData( strlen( recv ), (uint8_t *)recv );
rcode = adk.SndData( strlen(( char * )msg ), msg );
}//if( len > 0 )...
delay( 1000 );
}

50
lib/usbhost/USB_Host_Shield_2.0/examples/adk/term_time/term_time.ino Normal file
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#include <adk.h>
#include <usbhub.h>
// Satisfy IDE, which only needs to see the include statment in the ino.
#ifdef dobogusinclude
#include <spi4teensy3.h>
#include <SPI.h>
#endif
USB Usb;
ADK adk(&Usb,"Circuits@Home, ltd.",
"USB Host Shield",
"Arduino Terminal for Android",
"1.0",
"http://www.circuitsathome.com",
"0000000000000001");
void setup()
{
Serial.begin(115200);
#if !defined(__MIPSEL__)
while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
#endif
Serial.println("\r\nADK demo start");
if (Usb.Init() == -1) {
Serial.println("OSCOKIRQ failed to assert");
while(1); //halt
}//if (Usb.Init() == -1...
}
void loop()
{
uint8_t buf[ 12 ] = { 0 }; //buffer to convert unsigned long to ASCII
const char* sec_ela = " seconds elapsed\r";
uint8_t rcode;
Usb.Task();
if( adk.isReady() == false ) {
return;
}
ultoa( millis()/1000, (char *)buf, 10 );
rcode = adk.SndData( strlen((char *)buf), buf );
rcode = adk.SndData( strlen( sec_ela), (uint8_t *)sec_ela );
delay( 1000 );
}