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Diffstat (limited to 'lib/usbhost/USB_Host_Shield_2.0/examples/HID/le3dp')
-rw-r--r--lib/usbhost/USB_Host_Shield_2.0/examples/HID/le3dp/le3dp.ino42
-rw-r--r--lib/usbhost/USB_Host_Shield_2.0/examples/HID/le3dp/le3dp_rptparser.cpp43
-rw-r--r--lib/usbhost/USB_Host_Shield_2.0/examples/HID/le3dp/le3dp_rptparser.h42
3 files changed, 127 insertions, 0 deletions
diff --git a/lib/usbhost/USB_Host_Shield_2.0/examples/HID/le3dp/le3dp.ino b/lib/usbhost/USB_Host_Shield_2.0/examples/HID/le3dp/le3dp.ino
new file mode 100644
index 0000000000..837d7f5a70
--- /dev/null
+++ b/lib/usbhost/USB_Host_Shield_2.0/examples/HID/le3dp/le3dp.ino
@@ -0,0 +1,42 @@
+/* Simplified Logitech Extreme 3D Pro Joystick Report Parser */
+
+#include <hid.h>
+#include <hiduniversal.h>
+#include <usbhub.h>
+
+#include "le3dp_rptparser.h"
+
+// Satisfy the IDE, which needs to see the include statment in the ino too.
+#ifdef dobogusinclude
+#include <spi4teensy3.h>
+#include <SPI.h>
+#endif
+
+USB Usb;
+USBHub Hub(&Usb);
+HIDUniversal Hid(&Usb);
+JoystickEvents JoyEvents;
+JoystickReportParser Joy(&JoyEvents);
+
+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("Start");
+
+ if (Usb.Init() == -1)
+ Serial.println("OSC did not start.");
+
+ delay( 200 );
+
+ if (!Hid.SetReportParser(0, &Joy))
+ ErrorMessage<uint8_t>(PSTR("SetReportParser"), 1 );
+}
+
+void loop()
+{
+ Usb.Task();
+}
+
diff --git a/lib/usbhost/USB_Host_Shield_2.0/examples/HID/le3dp/le3dp_rptparser.cpp b/lib/usbhost/USB_Host_Shield_2.0/examples/HID/le3dp/le3dp_rptparser.cpp
new file mode 100644
index 0000000000..baece13b2c
--- /dev/null
+++ b/lib/usbhost/USB_Host_Shield_2.0/examples/HID/le3dp/le3dp_rptparser.cpp
@@ -0,0 +1,43 @@
+#include "le3dp_rptparser.h"
+
+JoystickReportParser::JoystickReportParser(JoystickEvents *evt) :
+ joyEvents(evt)
+{}
+
+void JoystickReportParser::Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf)
+{
+ bool match = true;
+
+ // Checking if there are changes in report since the method was last called
+ for (uint8_t i=0; i<RPT_GAMEPAD_LEN; i++) {
+ if( buf[i] != oldPad[i] ) {
+ match = false;
+ break;
+ }
+ }
+ // Calling Game Pad event handler
+ if (!match && joyEvents) {
+ joyEvents->OnGamePadChanged((const GamePadEventData*)buf);
+
+ for (uint8_t i=0; i<RPT_GAMEPAD_LEN; i++) oldPad[i] = buf[i];
+ }
+}
+
+void JoystickEvents::OnGamePadChanged(const GamePadEventData *evt)
+{
+ Serial.print("X: ");
+ PrintHex<uint16_t>(evt->x, 0x80);
+ Serial.print(" Y: ");
+ PrintHex<uint16_t>(evt->y, 0x80);
+ Serial.print(" Hat Switch: ");
+ PrintHex<uint8_t>(evt->hat, 0x80);
+ Serial.print(" Twist: ");
+ PrintHex<uint8_t>(evt->twist, 0x80);
+ Serial.print(" Slider: ");
+ PrintHex<uint8_t>(evt->slider, 0x80);
+ Serial.print(" Buttons A: ");
+ PrintHex<uint8_t>(evt->buttons_a, 0x80);
+ Serial.print(" Buttons B: ");
+ PrintHex<uint8_t>(evt->buttons_b, 0x80);
+ Serial.println("");
+}
diff --git a/lib/usbhost/USB_Host_Shield_2.0/examples/HID/le3dp/le3dp_rptparser.h b/lib/usbhost/USB_Host_Shield_2.0/examples/HID/le3dp/le3dp_rptparser.h
new file mode 100644
index 0000000000..2400364e65
--- /dev/null
+++ b/lib/usbhost/USB_Host_Shield_2.0/examples/HID/le3dp/le3dp_rptparser.h
@@ -0,0 +1,42 @@
+#if !defined(__HIDJOYSTICKRPTPARSER_H__)
+#define __HIDJOYSTICKRPTPARSER_H__
+
+#include <hid.h>
+
+struct GamePadEventData
+{
+ union { //axes and hut switch
+ uint32_t axes;
+ struct {
+ uint32_t x : 10;
+ uint32_t y : 10;
+ uint32_t hat : 4;
+ uint32_t twist : 8;
+ };
+ };
+ uint8_t buttons_a;
+ uint8_t slider;
+ uint8_t buttons_b;
+};
+
+class JoystickEvents
+{
+public:
+ virtual void OnGamePadChanged(const GamePadEventData *evt);
+};
+
+#define RPT_GAMEPAD_LEN sizeof(GamePadEventData)/sizeof(uint8_t)
+
+class JoystickReportParser : public HIDReportParser
+{
+ JoystickEvents *joyEvents;
+
+ uint8_t oldPad[RPT_GAMEPAD_LEN];
+
+public:
+ JoystickReportParser(JoystickEvents *evt);
+
+ virtual void Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf);
+};
+
+#endif // __HIDJOYSTICKRPTPARSER_H__