OS_Byte 128 Reason Codes (changes)

Showing changes from revision #2 to #3: Added | ~~Removed~~ | ~~Chan~~ged

~~» OS_Byte 128~~
~~» Reason Codes~~

Reason Codes

Entry
0	Return switch state and number of last ~~channel~~ ~~converted~~ADC channel converted
1 – 4	~~Channel number for which to return position~~ ADC channel number for which to return value
7	Mouse x
8	Mouse y
246	Free bytes in mouse buffer
252	Free bytes in printer buffer
253	Free bytes in serial output buffer
254	Free bytes in serial input buffer
255	Free bytes in keyboard buffer

Note that for reading free space, R1 = 255 – buffer number.

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