104 lines
1.9 KiB
C++
104 lines
1.9 KiB
C++
/*
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Serial Adapter Project: Dynamic serial TTY passthroughs
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by: Mike Crosson
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Nusku Networks
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date: 2013/03/09
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license: CC-BY SA 3.0 - Creative commons share-alike 3.0
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use this code however you'd like, just keep this license and
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attribute.
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*/
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#include "Arduino.h"
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#include "Project.h"
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#include "Config.h"
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Config::Config() {
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currentMode = none;
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currentLineSpeed = zero;
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currentVoltage = negOne;
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currentTimeout = never;
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}
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bool Config::isUIEnabled() {
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return uiEnabled;
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}
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void Config::enableUI() {
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uiEnabled = true;
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}
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void Config::disableUI() {
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uiEnabled = false;
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}
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serialmode Config::getSerialMode() {
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return currentMode;
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}
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linespeed Config::getLineSpeed() {
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return currentLineSpeed;
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}
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ttlvoltage Config::getVoltage() {
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return currentVoltage;
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}
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timeout Config::getTimeout() {
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return currentTimeout;
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}
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int Config::getTimeoutMilis() {
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switch (currentTimeout) {
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case 0: // tenseconds
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return 10000;
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case 1: // thirtyseconds
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return 30000;
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case 2: // oneminute
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return 60000;
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case 3: // fiveminutes
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return 300000;
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}
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return -1;
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}
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void Config::setMode(serialmode mode) {
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currentMode = mode;
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}
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void Config::setLineSpeed(linespeed speed) {
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currentLineSpeed = speed;
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}
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void Config::setVoltage(ttlvoltage voltage) {
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currentVoltage = voltage;
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int shiftNumber = shiftOff;
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switch (voltage) {
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case 1: // onePointEight
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shiftNumber = shift18V;
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break;
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case 2: // threePointThree
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shiftNumber = shift33V;
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break;
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case 3: // five
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shiftNumber = shift50V;
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break;
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}
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// Use bit shifter to activate the proper voltage regulator
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digitalWrite(shifterLatchPin, LOW);
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shiftOut(shifterDataPin, shifterClockPin, MSBFIRST, shiftNumber);
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digitalWrite(shifterLatchPin, HIGH);
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}
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void Config::setTimeout(timeout aTimeout) {
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currentTimeout = aTimeout;
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}
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void Config::setDefaults() {
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setMode(ttl);
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setLineSpeed(oneNineteenTwoK);
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setVoltage(onePointEight);
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setTimeout(thirtyseconds);
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}
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