Ion Keys v1.0
-------------

Ion uses the romcall _getcsc to get the key number. This number is valid
for both TI-83 and TI-83+.  I don't know if it takes a lot of battery
power, but I prefer this one above the _getk.  Since I couldn't find
a table of the getkey code, I decided to make one myself.

****************
*Bcall(_getcsc)*
*output= a     *
****************

Key value (a):	DEC	HEX

Y=		53	35
2nd=		54	36
Alpha=		48	30
Math=		47	2F
x-1=		46	2E
x=		45	2D
Log=		44	2C
Ln=		43	2B
Sto=		42	2A

window=		52	34
Mode=		55	37
X,t,@,n=	40	28
Mtrx=		39	27	;APPS for TI-83+
sin=		38	26
,=		37	25
7=		36	24
4=		35	23
1=		34	22
0=		33	21

Zoom=		51	33
Del=		56	38
Stat=		32	20
Prgm=		31	1F
Cos=		30	1E
(=		29	1D
8=		28	1C
5=		27	1B
2=		26	1A
.=		25	19

Trace=		50	32
Vars=		23	17
Tan=		22	16
)=		21	15
9=		20	14
6=		19	13
3=		18	12
(-)=		17	11

Graph=		49	31
Clear=		15	0F
^=		14	0E
/=		13	0D
*=		12	0C
-=		11	0B
+=		10	0A
Enter=		9	09

Left=		2	02
Up=		4	04
Right=		3	03
Down=		1	01