TI 83 Plus Assembly/Appendix A

=ROM Calls=

This Appendix shows information about many ROM Calls that can be used when programming in TI 83 Plus Assembly.

Bit_VertSplit
Tests if the TI−83 Plus is set to G-T (graph-table) display mode. Output NZ is set if G-T is set Example B_Call(Bit_VertSplit) JR NZ,Screen_is_Split

CheckSplitFlag
Checks if either horizontal or G-T split screen modes are active. Input grfSplitOverride, (IY + sGrFlags) = 1 to ignore split mode settings Output NZ is set if split screen mode is active

Under construction... Please see this pdf [] for Texas Instrument's documentation on all B_Call's. TI's list is far from complete, consider looking at: