Diff: USBHostHID/USBHostMouse.cpp

Revision:

11:61843badd06e

Parent:

10:40c7f6788902

Child:

12:b91fdea8c0a7

--- a/USBHostHID/USBHostMouse.cpp	Wed Feb 05 13:34:37 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,144 +0,0 @@
-/* mbed USBHost Library
- * Copyright (c) 2006-2013 ARM Limited
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "USBHostMouse.h"
-
-#if USBHOST_MOUSE
-
-USBHostMouse::USBHostMouse() {
-    host = USBHost::getHostInst();
-    init();
-}
-
-void USBHostMouse::init() {
-    dev = NULL;
-    int_in = NULL;
-    onUpdate = NULL;
-    onButtonUpdate = NULL;
-    onXUpdate = NULL;
-    onYUpdate = NULL;
-    onZUpdate = NULL;
-    report_id = 0;
-    dev_connected = false;
-    mouse_device_found = false;
-    mouse_intf = -1;
-    
-    buttons = 0;
-    x = 0;
-    y = 0;
-    z = 0;
-}
-
-bool USBHostMouse::connected() {
-    return dev_connected;
-}
-
-bool USBHostMouse::connect() {
-
-    if (dev_connected) {
-        return true;
-    }
-    
-    for (uint8_t i = 0; i < MAX_DEVICE_CONNECTED; i++) {
-        if ((dev = host->getDevice(i)) != NULL) {
-
-            if(host->enumerate(dev, this))
-                break;
-            
-            if (mouse_device_found) {
-                
-                int_in = dev->getEndpoint(mouse_intf, INTERRUPT_ENDPOINT, IN);
-                if (!int_in)
-                    break;
-                
-                USB_INFO("New Mouse device: VID:%04x PID:%04x [dev: %p - intf: %d]", dev->getVid(), dev->getPid(), dev, mouse_intf);
-                dev->setName("Mouse", mouse_intf);
-                host->registerDriver(dev, mouse_intf, this, &USBHostMouse::init);
-                
-                int_in->attach(this, &USBHostMouse::rxHandler);
-                host->interruptRead(dev, int_in, report, int_in->getSize(), false);
-                
-                dev_connected = true;
-                return true;
-            }
-        }
-    }
-    init();
-    return false;
-}
-
-void USBHostMouse::rxHandler() {
-    int len_listen = int_in->getSize();
-    
-    if (onUpdate) {
-        (*onUpdate)(report[0] & 0x07, report[1], report[2], report[3]);
-    }
-    
-    if (onButtonUpdate && (buttons != (report[0] & 0x07))) {
-        (*onButtonUpdate)(report[0] & 0x07);
-    }
-    
-    if (onXUpdate && (x != report[1])) {
-        (*onXUpdate)(report[1]);
-    }
-    
-    if (onYUpdate && (y != report[2])) {
-        (*onYUpdate)(report[2]);
-    }
-    
-    if (onZUpdate && (z != report[3])) {
-        (*onZUpdate)(report[3]);
-    }
-        
-    // update mouse state
-    buttons = report[0] & 0x07;
-    x = report[1];
-    y = report[2];
-    z = report[3];
-    
-    if (dev)
-        host->interruptRead(dev, int_in, report, len_listen, false);
-}
-
-/*virtual*/ void USBHostMouse::setVidPid(uint16_t vid, uint16_t pid)
-{
-    // we don't check VID/PID for mouse driver
-}
-
-/*virtual*/ bool USBHostMouse::parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol) //Must return true if the interface should be parsed
-{
-    if ((mouse_intf == -1) &&
-        (intf_class == HID_CLASS) &&
-        (intf_subclass == 0x01) &&
-        (intf_protocol == 0x02)) {
-        mouse_intf = intf_nb;
-        return true;
-    }
-    return false;
-}
-
-/*virtual*/ bool USBHostMouse::useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir) //Must return true if the endpoint will be used
-{
-    if (intf_nb == mouse_intf) {
-        if (type == INTERRUPT_ENDPOINT && dir == IN) {
-            mouse_device_found = true;
-            return true;
-        }
-    }
-    return false;
-}
-
-#endif