Diff: examples/main.cpp

Revision:

6:1969574dee8b

Parent:

5:08f209c15e53

Child:

7:1771f1c89df6

--- a/examples/main.cpp	Thu Mar 22 19:17:36 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,121 +0,0 @@
-/*
- * main.hpp - Example of access to Avago ADNS-9500 laser mouse sensors
- *
- *   Copyright 2012 Jesus Torres <jmtorres@ull.es>
- *
- * 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 <mbed.h>
-#include <stdint.h>
-
-#include "adns9500.hpp"
-
-#define USE_MOTION_BURST
-//#define FRAME_CAPTURE
-
-const char* FIRMWARE_FILENAME = "/local/adns9500.fw";
-LocalFileSystem local("local");
-
-Ticker printData;
-adns9500::ADNS9500 sensor(p11, p12, p13, p15, adns9500::MAX_SPI_FREQUENCY, p14);
-
-bool motionTriggered = false;
-bool printDataTriggered = false;
-
-int motionCallbackCounter = 0;
-
-void printDataCallback()
-{
-    printDataTriggered = true;
-}
-
-void motionCallback()
-{
-    motionTriggered = true;
-    motionCallbackCounter++;
-}
-
-int main()
-{
-    int dataReadCounter = 0;
-    float totalMotionDx = 0.0;
-    float totalMotionDy = 0.0;
-
-#if defined (USE_MOTION_BURST)
-    adns9500::MotionData data;
-    sensor.attach(&motionCallback);
-#elif defined (FRAME_CAPTURE)
-    uint8_t frame[adns9500::NUMBER_OF_PIXELS_PER_FRAME];
-#else
-    sensor.attach(&motionCallback);
-#endif
-
-    sensor.reset();
-
-#if ! defined (FRAME_CAPTURE)
-    // Firmware upload
-    int crc = sensor.sromDownload(FIRMWARE_FILENAME);
-    printf("Firmware CRC: 0x%x (%s)\r\n", crc, FIRMWARE_FILENAME);
-#endif
-
-    // Enable laser
-    sensor.enableLaser();
-    printf("Laser enabled\r\n");
-
-#if ! defined (FRAME_CAPTURE)
-    printData.attach_us(&printDataCallback, 500);
-#endif
-
-    while(true) {
-        if (motionTriggered) {
-            motionTriggered = false;
-            
-#if defined (USE_MOTION_BURST)
-            sensor.getMotionData(data);
-            totalMotionDx += data.dxMM;
-            totalMotionDy += data.dyMM;
-#else
-            float dx, dy;
-            sensor.getMotionDeltaMM(dx, dy);
-            totalMotionDx += dx;
-            totalMotionDy += dy;
-#endif
-            dataReadCounter++;
-        }
-
-        if (printDataTriggered) {
-            printDataTriggered = false;
-#if defined (USE_MOTION_BURST)
-            printf("Motion burst: %f, %f, quality=%d, average=%f, maximum=%d, minimum=%d, "
-                   "shutter=%d, periodo=%d, read=%d, irq=%d\r\n",
-                    totalMotionDx, totalMotionDy,
-                    data.surfaceQuality, data.averagePixel, data.maximumPixel, data.minimumPixel,
-                    data.shutter, data.framePeriod, dataReadCounter,
-                    motionCallbackCounter);
-#else
-            printf("Motion delta: %f, %f, read=%d, irq=%d\r\n",
-                totalMotionDx, totalMotionDy, dataReadCounter, motionCallbackCounter);
-#endif
-        }
-
-#if defined (FRAME_CAPTURE)
-        printf("FRAME:%d:", dataReadCounter);
-        sensor.captureFrame(frame);
-        for(uint8_t *p = frame; p != frame + sizeof(frame); ++p)
-            printf("%x", *p);
-        printf("\r\n");
-        dataReadCounter++;
-#endif
-    }
-}