<itemize>
<item>detect_c128
<item>detect_c64dtv
+<item>detect_chameleon
<item>detect_scpu
<item>get_c128_speed
<item>get_c64dtv_speed
+<item>get_chameleon_speed
<item>get_scpu_speed
<item>set_c128_speed
<item>set_c64dtv_speed
+<item>set_chameleon_speed
<item>set_scpu_speed
</itemize>