218 lines
7.6 KiB
C++
218 lines
7.6 KiB
C++
/*
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* Copyright (C) OpenTX
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*
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* Based on code named
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* th9x - http://code.google.com/p/th9x
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* er9x - http://code.google.com/p/er9x
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* gruvin9x - http://code.google.com/p/gruvin9x
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*
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* License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include "opentx.h"
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#define XPOT_DELTA 10
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#define XPOT_DELAY 10 /* cycles */
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#define BAR_SPACING 12
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#define BAR_HEIGHT 22
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enum CalibrationState {
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CALIB_START = 0,
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CALIB_SET_MIDPOINT,
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CALIB_MOVE_STICKS,
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CALIB_STORE,
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CALIB_FINISHED
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};
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void drawPotsBars()
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{
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// Optimization by Mike Blandford
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for (uint8_t x=LCD_W/2-(NUM_POTS+NUM_SLIDERS)/2*BAR_SPACING+BAR_SPACING/2, i=NUM_STICKS; i<NUM_STICKS+NUM_POTS+NUM_SLIDERS; x+=BAR_SPACING, i++) {
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if (IS_POT_OR_SLIDER_AVAILABLE(i)) {
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uint8_t len = ((calibratedStick[i]+RESX)*BAR_HEIGHT/(RESX*2))+1l; // calculate once per loop
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V_BAR(x, LCD_H-8, len);
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putsStickName(x-2, LCD_H-6, i, TINSIZE);
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}
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}
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}
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void menuCommonCalib(event_t event)
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{
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for (uint8_t i=0; i<NUM_STICKS+NUM_POTS+NUM_SLIDERS; i++) { // get low and high vals for sticks and trims
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int16_t vt = anaIn(i);
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reusableBuffer.calib.loVals[i] = min(vt, reusableBuffer.calib.loVals[i]);
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reusableBuffer.calib.hiVals[i] = max(vt, reusableBuffer.calib.hiVals[i]);
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if (i >= POT1 && i <= POT_LAST) {
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if (IS_POT_WITHOUT_DETENT(i)) {
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reusableBuffer.calib.midVals[i] = (reusableBuffer.calib.hiVals[i] + reusableBuffer.calib.loVals[i]) / 2;
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}
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uint8_t idx = i - POT1;
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int count = reusableBuffer.calib.xpotsCalib[idx].stepsCount;
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if (IS_POT_MULTIPOS(i) && count <= XPOTS_MULTIPOS_COUNT) {
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// use raw analog value for multipos calibraton, anaIn() already has multipos decoded value
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vt = getAnalogValue(i) >> 1;
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if (reusableBuffer.calib.xpotsCalib[idx].lastCount == 0 || vt < reusableBuffer.calib.xpotsCalib[idx].lastPosition - XPOT_DELTA || vt > reusableBuffer.calib.xpotsCalib[idx].lastPosition + XPOT_DELTA) {
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reusableBuffer.calib.xpotsCalib[idx].lastPosition = vt;
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reusableBuffer.calib.xpotsCalib[idx].lastCount = 1;
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}
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else {
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if (reusableBuffer.calib.xpotsCalib[idx].lastCount < 255) reusableBuffer.calib.xpotsCalib[idx].lastCount++;
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}
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if (reusableBuffer.calib.xpotsCalib[idx].lastCount == XPOT_DELAY) {
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int16_t position = reusableBuffer.calib.xpotsCalib[idx].lastPosition;
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bool found = false;
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for (int j=0; j<count; j++) {
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int16_t step = reusableBuffer.calib.xpotsCalib[idx].steps[j];
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if (position >= step-XPOT_DELTA && position <= step+XPOT_DELTA) {
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found = true;
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break;
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}
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}
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if (!found) {
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if (count < XPOTS_MULTIPOS_COUNT) {
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reusableBuffer.calib.xpotsCalib[idx].steps[count] = position;
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}
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reusableBuffer.calib.xpotsCalib[idx].stepsCount += 1;
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}
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}
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}
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}
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}
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menuCalibrationState = reusableBuffer.calib.state; // make sure we don't scroll while calibrating
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switch (event) {
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case EVT_ENTRY:
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case EVT_KEY_BREAK(KEY_EXIT):
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reusableBuffer.calib.state = CALIB_START;
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break;
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case EVT_KEY_BREAK(KEY_ENTER):
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reusableBuffer.calib.state++;
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break;
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}
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switch (reusableBuffer.calib.state) {
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case CALIB_START:
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// START CALIBRATION
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if (!READ_ONLY()) {
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lcdDrawTextAlignedLeft(MENU_HEADER_HEIGHT+2*FH, STR_MENUTOSTART);
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}
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break;
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case CALIB_SET_MIDPOINT:
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// SET MIDPOINT
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lcdDrawText(0*FW, MENU_HEADER_HEIGHT+FH, STR_SETMIDPOINT, INVERS);
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lcdDrawTextAlignedLeft(MENU_HEADER_HEIGHT+2*FH, STR_MENUWHENDONE);
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for (uint8_t i=0; i<NUM_STICKS+NUM_POTS+NUM_SLIDERS; i++) {
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reusableBuffer.calib.loVals[i] = 15000;
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reusableBuffer.calib.hiVals[i] = -15000;
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reusableBuffer.calib.midVals[i] = getAnalogValue(i) >> 1;
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if (i<NUM_XPOTS) {
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reusableBuffer.calib.xpotsCalib[i].stepsCount = 0;
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reusableBuffer.calib.xpotsCalib[i].lastCount = 0;
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}
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}
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break;
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case CALIB_MOVE_STICKS:
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// MOVE STICKS/POTS
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STICK_SCROLL_DISABLE();
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lcdDrawText(0*FW, MENU_HEADER_HEIGHT+FH, STR_MOVESTICKSPOTS, INVERS);
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lcdDrawTextAlignedLeft(MENU_HEADER_HEIGHT+2*FH, STR_MENUWHENDONE);
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for (uint8_t i=0; i<NUM_STICKS+NUM_POTS+NUM_SLIDERS; i++) {
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if (abs(reusableBuffer.calib.loVals[i]-reusableBuffer.calib.hiVals[i]) > 50) {
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g_eeGeneral.calib[i].mid = reusableBuffer.calib.midVals[i];
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int16_t v = reusableBuffer.calib.midVals[i] - reusableBuffer.calib.loVals[i];
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g_eeGeneral.calib[i].spanNeg = v - v/STICK_TOLERANCE;
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v = reusableBuffer.calib.hiVals[i] - reusableBuffer.calib.midVals[i];
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g_eeGeneral.calib[i].spanPos = v - v/STICK_TOLERANCE;
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}
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}
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break;
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case CALIB_STORE:
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for (uint8_t i=POT1; i<=POT_LAST; i++) {
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int idx = i - POT1;
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int count = reusableBuffer.calib.xpotsCalib[idx].stepsCount;
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if (IS_POT_MULTIPOS(i)) {
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if (count > 1 && count <= XPOTS_MULTIPOS_COUNT) {
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for (int j=0; j<count; j++) {
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for (int k=j+1; k<count; k++) {
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if (reusableBuffer.calib.xpotsCalib[idx].steps[k] < reusableBuffer.calib.xpotsCalib[idx].steps[j]) {
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SWAP(reusableBuffer.calib.xpotsCalib[idx].steps[j], reusableBuffer.calib.xpotsCalib[idx].steps[k]);
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}
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}
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}
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StepsCalibData * calib = (StepsCalibData *) &g_eeGeneral.calib[i];
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calib->count = count - 1;
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for (int j=0; j<calib->count; j++) {
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calib->steps[j] = (reusableBuffer.calib.xpotsCalib[idx].steps[j+1] + reusableBuffer.calib.xpotsCalib[idx].steps[j]) >> 5;
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}
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}
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else {
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g_eeGeneral.potsConfig &= ~(0x03<<(2*idx));
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}
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}
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}
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g_eeGeneral.chkSum = evalChkSum();
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storageDirty(EE_GENERAL);
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reusableBuffer.calib.state = CALIB_FINISHED;
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break;
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default:
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reusableBuffer.calib.state = CALIB_START;
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break;
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}
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doMainScreenGraphics();
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drawPotsBars();
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#if 0
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for (int i=POT1; i<=POT_LAST; i++) {
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uint8_t steps = 0;
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if (reusableBuffer.calib.state == CALIB_MOVE_STICKS) {
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steps = reusableBuffer.calib.xpotsCalib[i-POT1].stepsCount;
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}
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else if (IS_POT_MULTIPOS(i)) {
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StepsCalibData * calib = (StepsCalibData *) &g_eeGeneral.calib[i];
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steps = calib->count + 1;
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}
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if (steps > 0 && steps <= XPOTS_MULTIPOS_COUNT) {
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lcdDrawNumber(LCD_W/2-2+(i-POT1)*5, LCD_H-6, steps, TINSIZE|RIGHT);
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}
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}
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#endif
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}
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void menuRadioCalibration(event_t event)
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{
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check_simple(STR_MENUCALIBRATION, event, MENU_RADIO_CALIBRATION, menuTabGeneral, DIM(menuTabGeneral), 0);
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menuCommonCalib(READ_ONLY() ? 0 : event);
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if (menuEvent) {
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menuCalibrationState = CALIB_START;
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}
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}
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void menuFirstCalib(event_t event)
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{
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if (event == EVT_KEY_BREAK(KEY_EXIT) || reusableBuffer.calib.state == CALIB_FINISHED) {
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menuCalibrationState = CALIB_START;
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chainMenu(menuMainView);
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}
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else {
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lcdDrawTextAlignedCenter(0*FH, MENUCALIBRATION);
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lcdInvertLine(0);
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menuCommonCalib(event);
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}
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}
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