forked from mohr/ArduinoIO
49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
#include "IOBoard.h"
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#include "ArduinoConfig.h"
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#include <Arduino.h>
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#include <arduino-timer.h>
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#include <avr/io.h>
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//SPI is formally a library, so it is not part of the objects compiled
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//from the core and we need to include it explicitly
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#include <SPI.h>
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// Crete default timer which is able to manage 10 concurrent tasks
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// and uses milliseconds as a timebase.
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auto timer = timer_create_default();
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bool periodicHandler1(void* args);
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void setup() {
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// Set data direction of selected port to output.
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CS_DDR = 0xff;
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// Drive all the slave selects high as required for the SPI protocol
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// if no transfer is going on.
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CS_PORT = 0xff;
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Serial.begin(BAUD_RATE);
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#if PROGRAMMING_OUTPUT == 1
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Serial.println("-AI- Setting up Arduino IO interface board.");
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Serial.print("-AI- Configured baud rate for serial communication: ");
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Serial.println(BAUD_RATE, DEC);
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Serial.print("-AI- Size of serial receiver buffer: ");
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Serial.print(SERIAL_RX_BUFFER_SIZE, DEC);
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Serial.println(" bytes");
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#endif
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SPI.begin();
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// Call periodic handler with certain interval
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timer.every(RING_BUFFER_CHECK_INTVL, periodicHandler1);
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}
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bool periodicHandler1(void* args) {
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if(args) {};
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IOBoard::handleNewData();
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// repeat action
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return true;
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}
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void loop() {
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timer.tick();
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}
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