Z88 Developers' Notes | ||
---|---|---|
Contents | Contents of System Calls |
OS_Blp, make a bleep
RST 20H, DEFW $D806
IN:
A = sound count B = space count C = mark countOUT:
Fc = 0 alwaysRegisters changed after return:
....DEHL/IXIY same AFBC..../.... differentNotes:
Called as VDU 1, n, "!", ...Bugs: