void startSwitchingToReadMode(ReadWindow window) {
readCacheStatus = READ_CACHE_STATUS.SWITCHINGTOREADMODE;
i2cDevice.enableI2cReadMode(window.getIregFirst(), window.getCreg());
enabledReadMode = true;
// Remember what we actually told the controller
readWindowSentToController = window;
readWindowSentToControllerInitialized = true;
setActionFlag = true; // causes an I2C read to happen
queueFullWrite = true; // for just the mode bytes
queueRead = true; // read the mode byte so we can tell when the switch is done
dirtyModeCacheStatus();
}
