le3dp_rptparser.cpp

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#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);
    Serial.print(" Y: ");
    PrintHex<uint16_t>(evt->y);
    Serial.print(" Hat Switch: ");
    PrintHex<uint8_t>(evt->hat);
    Serial.print(" Twist: ");
    PrintHex<uint8_t>(evt->twist);
    Serial.print(" Slider: ");
    PrintHex<uint8_t>(evt->slider);
  Serial.print(" Buttons A: ");
    PrintHex<uint8_t>(evt->buttons_a);
    Serial.print(" Buttons B: ");
    PrintHex<uint8_t>(evt->buttons_b);
    Serial.println("");
}