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https://github.com/subsurface/subsurface.git
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Decode configuration data from OSTC
This adds code to decode the configuration blocks from the OSTC. Signed-off-by: Anton Lundin <glance@acc.umu.se> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Anton Lundin
Dirk Hohndel
parent
4bcb416780
commit
84c0ea951a
1 changed files with 250 additions and 0 deletions
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@ -479,24 +479,274 @@ void ReadSettingsThread::run()
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case DC_FAMILY_HW_OSTC: {
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supported = true;
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unsigned char data[256] = {};
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unsigned char max_CF = 0;
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rc = hw_ostc_device_eeprom_read(m_data->device, 0, data, sizeof(data));
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if (rc == DC_STATUS_SUCCESS) {
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m_deviceDetails->setSerialNo(QString::number(data[1] << 8 ^ data[0]));
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m_deviceDetails->setNumberOfDives(data[3] << 8 ^ data[2]);
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//Byte5-6:
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//Gas 1 default (%O2=21, %He=0)
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gas gas1;
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gas1.oxygen = data[6];
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gas1.helium = data[7];
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//Byte9-10:
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//Gas 2 default (%O2=21, %He=0)
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gas gas2;
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gas2.oxygen = data[10];
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gas2.helium = data[11];
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//Byte13-14:
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//Gas 3 default (%O2=21, %He=0)
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gas gas3;
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gas3.oxygen = data[14];
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gas3.helium = data[15];
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//Byte17-18:
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//Gas 4 default (%O2=21, %He=0)
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gas gas4;
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gas4.oxygen = data[18];
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gas4.helium = data[19];
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//Byte21-22:
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//Gas 5 default (%O2=21, %He=0)
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gas gas5;
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gas5.oxygen = data[22];
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gas5.helium = data[23];
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//Byte25-26:
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//Gas 6 current (%O2, %He)
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m_deviceDetails->setSalinity(data[26]);
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// Active Gas Flag Register
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gas1.type = data[27] & 0x01;
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gas2.type = (data[27] & 0x02) >> 1;
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gas3.type = (data[27] & 0x04) >> 2;
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gas4.type = (data[27] & 0x08) >> 3;
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gas5.type = (data[27] & 0x10) >> 4;
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gas1.depth = data[28];
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gas2.depth = data[29];
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gas3.depth = data[30];
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gas4.depth = data[31];
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gas5.depth = data[32];
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// 33 which gas is Fist gas
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switch(data[33]) {
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case 1:
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gas1.type = 2;
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break;
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case 2:
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gas2.type = 2;
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break;
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case 3:
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gas3.type = 2;
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break;
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case 4:
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gas4.type = 2;
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break;
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case 5:
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gas5.type = 2;
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break;
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default:
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//Error?
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break;
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}
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// Data filled up, set the gases.
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m_deviceDetails->setGas1(gas1);
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m_deviceDetails->setGas2(gas2);
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m_deviceDetails->setGas3(gas3);
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m_deviceDetails->setGas4(gas4);
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m_deviceDetails->setGas5(gas5);
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m_deviceDetails->setDecoType(data[34]);
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//Byte36:
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//Use O2 Sensor Module in CC Modes (0= OFF, 1= ON) (Only available in old OSTC1 - unused for OSTC Mk.2/2N)
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//m_deviceDetails->setCcrMode(data[35]);
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setpoint sp1;
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sp1.sp = data[36];
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sp1.depth = 0;
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setpoint sp2;
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sp2.sp = data[37];
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sp2.depth = 0;
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setpoint sp3;
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sp3.sp = data[38];
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sp3.depth = 0;
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m_deviceDetails->setSp1(sp1);
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m_deviceDetails->setSp2(sp2);
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m_deviceDetails->setSp3(sp3);
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// Byte41-42:
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// Lowest Battery voltage seen (in mV)
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// Byte43:
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// Lowest Battery voltage seen at (Month)
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// Byte44:
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// Lowest Battery voltage seen at (Day)
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// Byte45:
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// Lowest Battery voltage seen at (Year)
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// Byte46-47:
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// Lowest Battery voltage seen at (Temperature in 0.1 °C)
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// Byte48:
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// Last complete charge at (Month)
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// Byte49:
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// Last complete charge at (Day)
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// Byte50:
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// Last complete charge at (Year)
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// Byte51-52:
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// Total charge cycles
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// Byte53-54:
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// Total complete charge cycles
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// Byte55-56:
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// Temperature Extrema minimum (Temperature in 0.1 °C)
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// Byte57:
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// Temperature Extrema minimum at (Month)
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// Byte58:
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// Temperature Extrema minimum at (Day)
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// Byte59:
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// Temperature Extrema minimum at (Year)
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// Byte60-61:
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// Temperature Extrema maximum (Temperature in 0.1 °C)
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// Byte62:
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// Temperature Extrema maximum at (Month)
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// Byte63:
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// Temperature Extrema maximum at (Day)
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// Byte64:
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// Temperature Extrema maximum at (Year)
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// Byte65:
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// Custom Text active (=1), Custom Text Disabled (<>1)
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// Byte66-90:
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// TO FIX EDITOR SYNTAX/INDENT {
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// (25Bytes): Custom Text for Surfacemode (Real text must end with "}")
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// Example: OSTC Dive Computer} (19 Characters incl. "}") Bytes 85-90 will be ignored.
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if (data[64] == 1) {
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// Make shure the data is null-terminated
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data[89] = 0;
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// Find the internal termination and replace it with 0
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char *term = strchr((char *) data + 65, (int)'}');
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if (term)
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*term = 0;
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m_deviceDetails->setCustomText((const char*) data + 65);
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}
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// Byte91:
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// Dim OLED in Divemode (>0), Normal mode (=0)
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// Byte92:
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// Date format for all outputs:
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// =0: MM/DD/YY
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// =1: DD/MM/YY
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// =2: YY/MM/DD
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m_deviceDetails->setDateFormat(data[91]);
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// Byte93:
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// Total number of CF used in installed firmware
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max_CF = data[92];
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// Byte94:
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// Last selected view for customview area in surface mode
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// Byte95:
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// Last selected view for customview area in dive mode
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// Byte96-97:
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// Diluent 1 Default (%O2,%He)
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// Byte98-99:
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// Diluent 1 Current (%O2,%He)
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gas dil1 = {};
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dil1.oxygen = data[97];
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dil1.helium = data[98];
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// Byte100-101:
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// Gasuent 2 Default (%O2,%He)
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// Byte102-103:
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// Gasuent 2 Current (%O2,%He)
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gas dil2 = {};
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dil2.oxygen = data[101];
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dil2.helium = data[102];
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// Byte104-105:
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// Gasuent 3 Default (%O2,%He)
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// Byte106-107:
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// Gasuent 3 Current (%O2,%He)
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gas dil3 = {};
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dil3.oxygen = data[105];
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dil3.helium = data[106];
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// Byte108-109:
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// Gasuent 4 Default (%O2,%He)
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// Byte110-111:
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// Gasuent 4 Current (%O2,%He)
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gas dil4 = {};
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dil4.oxygen = data[109];
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dil4.helium = data[110];
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// Byte112-113:
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// Gasuent 5 Default (%O2,%He)
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// Byte114-115:
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// Gasuent 5 Current (%O2,%He)
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gas dil5 = {};
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dil5.oxygen = data[113];
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dil5.helium = data[114];
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// Byte116:
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// First Diluent (1-5)
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switch(data[115]) {
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case 1:
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dil1.type = 2;
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break;
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case 2:
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dil2.type = 2;
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break;
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case 3:
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dil3.type = 2;
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break;
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case 4:
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dil4.type = 2;
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break;
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case 5:
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dil5.type = 2;
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break;
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default:
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//Error?
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break;
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}
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m_deviceDetails->setDil1(dil1);
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m_deviceDetails->setDil2(dil2);
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m_deviceDetails->setDil3(dil3);
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m_deviceDetails->setDil4(dil4);
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m_deviceDetails->setDil5(dil5);
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// Byte117-128:
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// not used/reserved
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// Byte129-256:
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// 32 custom Functions (CF0-CF31)
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// The custom functions are stored in the internal EEPROM after 0x080
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// Any custom function occupies 4 byte:
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// 2 byte (low:high) store the default value, reset from menu "reset" (Will be overwritten by hard-coded defaults if reset in the unit!)
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// 2 byte (low:high) store the actual value
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#ifdef DEBUG_OSTC
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local_hw_ostc_device_eeprom_write(m_data->device, 0, data, sizeof(data));
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#endif
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}
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rc = hw_ostc_device_eeprom_read(m_data->device, 1, data, sizeof(data));
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if (rc == DC_STATUS_SUCCESS) {
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// Byte1:
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// Logbook version indicator (Not writable!)
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// Byte2-3:
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// Last Firmware installed, 1st Byte.2nd Byte (e.g. „1.90“) (Not writable!)
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m_deviceDetails->setFirmwareVersion(QString::number(data[1]) + "." + QString::number(data[2]));
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// Byte4:
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// OLED brightness (=0: Eco, =1 High) (Not writable!)
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// Byte5-11:
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// Time/Date vault during firmware updates
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// Byte12-128
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// not used/reserved
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// Byte129-256:
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// 32 custom Functions (CF 32-63)
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// The custom functions are stored in the internal EEPROM after 0x180
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// Any custom function occupies 4 byte:
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// 2 byte (low:high) store the default value, reset from menu "reset" (Will be overwritten by hard-coded defaults if reset in the unit!)
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// 2 byte (low:high) store the actual value
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#ifdef DEBUG_OSTC
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local_hw_ostc_device_eeprom_write(m_data->device, 1, data, sizeof(data));
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#endif
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}
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rc = hw_ostc_device_eeprom_read(m_data->device, 2, data, sizeof(data));
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if (rc == DC_STATUS_SUCCESS) {
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// Byte1-4:
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// not used/reserved (Not writable!)
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// Byte5-128:
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// not used/reserved
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// Byte129-256:
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// 32 custom Functions (CF 64-95)
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// The custom functions are stored in the internal EEPROM after 0x280
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// Any custom function occupies 4 byte:
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// 2 byte (low:high) store the default value, reset from menu "reset" (Will be overwritten by hard-coded defaults if reset in the unit!)
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// 2 byte (low:high) store the actual value
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#ifdef DEBUG_OSTC
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local_hw_ostc_device_eeprom_write(m_data->device, 2, data, sizeof(data));
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#endif
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}
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emit devicedetails(m_deviceDetails);
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break;
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}
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#endif // divecomputer 0.5.0
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