var fillCapeEepromData = exports.fillCapeEepromData = function(data) {
eepromData.fill();
eepromData.hexWrite('aa5533ee', 0, 4);
eepromData.write('A0', 4, 2, 'ascii');
if(data.boardName.length > 32) {
data.boardName.length = 32;
}
eepromData.write(data.boardName, 6, 32, 'ascii');
if(data.version.length > 4) {
data.version.length = 4;
}
eepromData.write(data.version, 38, 4, 'ascii');
if(data.manufacturer.length > 16) {
data.manufacturer.length = 16;
}
eepromData.write(data.manufacturer, 42, 16, 'ascii');
if(data.partNumber.length > 16) {
data.partNumber.length = 16;
}
eepromData.write(data.partNumber, 58, 16, 'ascii');
eepromData.writeUint16BE(data.numPins, 74, 'ascii');
if(data.serialNumber.length > 12) {
data.serialNumber.length = 12;
}
eepromData.write(data.serialNumber, 76, 12, 'ascii');
eepromData.writeUint16BE(data.currentVDD_3V3EXP, 236);
eepromData.writeUint16BE(data.currentVDD_5V, 238);
eepromData.writeUint16BE(data.currentSYS_5V, 240);
eepromData.writeUint16BE(data.DCSupplied, 242);
for(var pin in data.mux) {
if(typeof pinmap[pin].eeprom != 'undefined') {
var pinOffset = pinmap[pin].eeprom * 2 + 88;
var pinObject = data.mux[pin];
var pinData = 0;
if(pinObject.used == 'used') pinData |= 0x8000;
switch(pinObject.direction) {
case 'in':
pinData |= 0x2000;
break;
case 'out':
pinData |= 0x4000;
break;
case 'bidir':
pinData |= 0x6000;
break;
default:
winston.error('Unknown direction value: '+pinObject.direction);
pinData |= 0x2000;
}
if(pinObject.slew == 'slow') pinData |= 0x40;
if(pinObject.rx == 'enabled') pinData |= 0x20;
var pullup = (pinData & 0x18) >> 3;
switch(pinObject.pullup) {
case 'disabled':
pinData |= 0x08;
break;
case 'pullup':
pinData |= 0x10;
break;
case 'pulldown':
break;
default:
winston.error('Unknown pullup value: '+pullup);
}
pinData |= (pinObject.mode & 0x0007);
eepromData.writeUint16BE(pinData, pinOffset);
}
}
return(eepromData);
};