mirror of https://github.com/ArduPilot/ardupilot
47 lines
1.1 KiB
Plaintext
47 lines
1.1 KiB
Plaintext
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/*
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* Example of AP_OpticalFlow library.
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* Code by Randy Mackay. DIYDrones.com
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*/
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#include <FastSerial.h>
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#include <AP_Common.h>
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#include <AP_Math.h> // ArduPilot Mega Vector/Matrix math Library
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#include <SPI3.h> // Arduino SPI library
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////////////////////////////////////////////////////////////////////////////////
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// Serial ports
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////////////////////////////////////////////////////////////////////////////////
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//
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// Note that FastSerial port buffers are allocated at ::begin time,
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// so there is not much of a penalty to defining ports that we don't
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// use.
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//
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FastSerialPort0(Serial); // FTDI/console
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void setup()
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{
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Serial.begin(115200);
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Serial.println("ArduPilot Mega SPI3 library test ver 0.1");
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delay(1000);
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// initialise SPI3 bus
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SPI3.begin();
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SPI3.setBitOrder(SPI3_MSBFIRST);
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SPI3.setDataMode(SPI3_MODE0);
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SPI3.setSpeed(SPI3_SPEED_2MHZ);
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delay(1000);
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}
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void loop()
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{
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int value;
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// wait for user to enter something
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while( !Serial.available() ) {
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value = Serial.read();
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delay(20);
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}
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}
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