Self written tape stuff

2026-10-04 13:53:22 +02:00
parent 37183d92cd
commit 5348660aa7
8 changed files with 279 additions and 1654 deletions
@@ -11,3 +11,4 @@ BIOS_MONITOR     = RESIDENT_RAM_BASE + 0x62 ; warm-start the monitor; does not r
 BIOS_BANK        = RESIDENT_RAM_BASE + 0x65 ; A=0 split 48K/16K, otherwise upper 64K
 BIOS_ROM_DISABLE = RESIDENT_RAM_BASE + 0x68 ; disable ROM while preserving the bank selection
 BIOS_ROM_ENABLE  = RESIDENT_RAM_BASE + 0x6B ; enable ROM while preserving the bank selection
+BIOS_FLUSH       = RESIDENT_RAM_BASE + 0x6E ; wait until all queued UART output is sent