Colony

 * Returns the 8-bit analog conversion of which from

 * the lookup table. If the requested port is the BOM_PORT

 * you will get an automatic 0 since the BOM_PORT is not

 * read in the loop and not stored. If you need that port

 * you should use the functions in bom.c. There is an analog_get8

 * function which for instant lookups but should be avoided unless

 * you know what you're doing.

 *

 * @param which the port that you want to read

 *

 * @bug may cause a seg fault if which is a larger value

 * than exists in an_val table. Not sure if we should fix

 * this or not since it would add overhead.

 *

 * @return 8-bit analog value for the which port requested

 *

 * @see analog10, analog_get8, analog_get10

 **/

unsigned int analog8(int which);

/**