273 lines
7.1 KiB
C++
273 lines
7.1 KiB
C++
//======================================================================
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// ubitx_iop.ino
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//======================================================================
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#include <Encoder.h>
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#include <iopcomm.h>
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#include "audio.h"
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#include "config.h"
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#include "ubitx_iop.h"
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#include "keyer.h"
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#include "menu.h"
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#include "rig.h"
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#include "TxSwitch.h"
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Keyer keyer{15, 3.0}; // NOTE: make configurable
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RigConfig rigConfig;
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RigAudio rigAudio{rigConfig.audio};
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Rig rig{rigConfig, rigAudio};
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BPFilter rxFilter{300, 3100, false};
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SSBMode lsbMode{rigConfig.lsb, rigAudio, rxFilter};
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SSBMode usbMode{rigConfig.usb, rigAudio, rxFilter};
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CWMode cwlMode{rigConfig.cwl, rigAudio, rxFilter};
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CWMode cwuMode{rigConfig.cwu, rigAudio, rxFilter};
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DGTMode dglMode{rigConfig.dgl, rigAudio, rxFilter};
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DGTMode dguMode{rigConfig.dgu, rigAudio, rxFilter};
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TTMode ttlMode{rigConfig.ttl, rigAudio, rxFilter};
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TTMode ttuMode{rigConfig.ttu, rigAudio, rxFilter};
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CATSwitch catPTT;
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//MicSwitch micPTTHelper;
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GPIOSwitch micPTT(true, MIC_PTT_PIN);
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//LineSwitch linePTTHelper;
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GPIOSwitch linePTT(false, LINE_PTT_PIN);
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Encoder knob(ENCODER_A_PIN, ENCODER_B_PIN);
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long knobPos = 0;
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Bounce btn;
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elapsedMillis btnMillis;
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TopMenu topMenu(rig);
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MenuItem* menu = &topMenu;
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elapsedMillis frameMillis;
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unsigned frameTime;
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unsigned frameCounter;
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unsigned audioProcUsage;
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unsigned audioMemUsage;
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//======================================================================
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void setup() {
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// put your setup code here, to run once:
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initCAT(38400, SERIAL_8N1);
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USBDEBUG("setup started");
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AudioMemory(16); // NOTE: Need to fine tune this. Have had errors due to this being too low.
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// initialize the filter(s)
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rxFilter.init();
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// adding all of the modes to the rig
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rig.addNewMode(RIG_MODE_LSB, &lsbMode);
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rig.addNewMode(RIG_MODE_USB, &usbMode);
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rig.addNewMode(RIG_MODE_CWL, &cwlMode);
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rig.addNewMode(RIG_MODE_CWU, &cwuMode);
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rig.addNewMode(RIG_MODE_DGL, &dglMode);
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rig.addNewMode(RIG_MODE_DGU, &dguMode);
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rig.addNewMode(RIG_MODE_TTL, &ttlMode);
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rig.addNewMode(RIG_MODE_TTU, &ttuMode);
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initKeyLine();
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rigAudio.init();
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frameCounter = 0;
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frameMillis = 0;
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knob.write(0);
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btn.attach(ENCODER_SW_PIN, INPUT_PULLUP);
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btn.interval(25);
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rig.init();
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USBDEBUG("setup completed");
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// audioInit();
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/*
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#if defined(FACTORY_CALIBRATION)
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setRigMode(RIG_MODE_TEST);
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#else
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setRigMode(RIG_MODE_SSB);
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#endif
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*/
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}
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//======================================================================
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void loop()
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{
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static char frame_status[100];
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static bool paddle_loop = false;
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// long oldPos = knobPos;
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RigMode oldRigMode;
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frameCounter++;
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if (rig.isCWMode()) {
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if (keyer.do_paddles()) {
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// Checking for T/R separately from the paddle loop, because it's
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// possible we're already transmitting (PTT/Key being held), and
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// we don't want to run the tx() actions if we're already in TX.
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if (rig.isRx()) {
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USBDEBUG("entered TX via paddles");
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rig.tx();
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}
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paddle_loop = true;
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if (keyer.is_down()) {
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setKeyDown();
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} else {
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setKeyUp();
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}
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return; // return early for paddle responsiveness
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} else {
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if (paddle_loop) {
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// If we exit the paddle loop (i.e. keyer completes its keying
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// sequence), then we'll go back to receive, even if one of the
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// PTT/Key lines is still held separately. General principle is
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// that if "something" stops transmitting, then the rig will
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// stop transmitting.
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paddle_loop = false;
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rig.rx();
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USBDEBUG("exited TX from paddles");
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}
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}
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}
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rig.update();
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oldRigMode = rig.modeNum();
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// Update the mic PTT. We need to tell it if we're in SSB mode, so that
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// it knows if it should switch to the mic input if pressed. We also
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// need to make it inactive if we're in DGT mode, since only CAT will be
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// used to start transmitting in that case.
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micPTT.setSSBMode(rig.isSSBMode());
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micPTT.update(rig.mode(), !rig.isDGTMode());
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// Update the line PTT. We need to tell it if we're in SSB mode, so that
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// it knows if it should switch to the line input if pressed. We also
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// need to make it inactive if we're in DGT mode, since only CAT will be
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// used to start transmitting in that case.
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linePTT.setSSBMode(rig.isSSBMode());
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linePTT.update(rig.mode(), !rig.isDGTMode());
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serviceCAT();
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// send current status @ 10 Hz
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//if (frame10Hz > 100) {
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if ((rig.modeNum() != oldRigMode)) { // || (rxFilter != oldRxFilter)) {
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USBDEBUG("mode changed");
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switch(rig.modeNum()) {
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case RIG_MODE_LSB:
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USBDEBUG("sending LSB mode status");
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sendIOPSSBStatus(rigConfig.lsb);
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break;
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case RIG_MODE_USB:
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USBDEBUG("sending USB mode status");
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sendIOPSSBStatus(rigConfig.usb);
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break;
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case RIG_MODE_DGL:
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USBDEBUG("sending DGL mode status");
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sendIOPDGTStatus(rigConfig.dgl);
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break;
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case RIG_MODE_DGU:
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USBDEBUG("sending DGU mode status");
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sendIOPDGTStatus(rigConfig.dgu);
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break;
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case RIG_MODE_CWL:
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USBDEBUG("sending CWL mode status");
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sendIOPCWStatus(rigConfig.cwl);
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break;
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case RIG_MODE_CWU:
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USBDEBUG("sending CWU mode status");
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sendIOPCWStatus(rigConfig.cwu);
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break;
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case RIG_MODE_TTL:
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USBDEBUG("sending TTL mode status");
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sendIOPTestStatus();
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break;
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case RIG_MODE_TTU:
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USBDEBUG("sending TTU mode status");
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sendIOPTestStatus();
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break;
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}
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//frame10Hz = 0;
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}
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btn.update();
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if (btn.fell()) {
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//sendIOPMenuDisplay("PRESSED ", 2);
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btnMillis = 0;
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USBDEBUG("button pressed");
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} else if (btn.rose()) {
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if (btnMillis > 1000) {
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// long press - exit
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//sendIOPMenuDisplay("REL-LONG ", 2);
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menu->exit();
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USBDEBUG("button released - long");
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} if (btnMillis > 500) {
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// medium press - altSelect
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menu->altSelect();
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} else {
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// short press - select
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//sendIOPMenuDisplay("REL-SHORT ", 2);
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menu->select();
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USBDEBUG("button released - short");
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}
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menu->update();
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}
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knobPos = knob.read();
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// wait til we turn greater than 3 pos in either direction, for "debouncing"
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if (knobPos > 3) {
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// left
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//sendIOPMenuDisplay("LEFT ", 5);
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menu->prev();
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menu->update();
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knob.write(0);
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USBDEBUG("knob turned left");
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} else if (knobPos < -3) {
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// right
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//sendIOPMenuDisplay("RIGHT ", 5);
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menu->next();
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menu->update();
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knob.write(0);
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USBDEBUG("knob turned right");
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}
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if (frameMillis > 5000) {
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#if defined(DEBUG)
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frameTime = frameMillis;
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audioProcUsage = AudioProcessorUsageMax();
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audioMemUsage = AudioMemoryUsageMax();
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sprintf(frame_status, "update: %u ms, %u frames, %d %% CPU max, %d %% mem max\n", frameTime, frameCounter, audioProcUsage, audioMemUsage);
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USBDEBUG(frame_status);
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#endif
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frameMillis = 0;
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frameCounter = 0;
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}
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//audioUpdate(); // was used to update the speech compressor
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}
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//======================================================================
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// EOF
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//======================================================================
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