diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/gbos.inc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/gbos.inc b/include/gbos.inc index 92d8732..246628c 100644 --- a/include/gbos.inc +++ b/include/gbos.inc @@ -10,6 +10,10 @@ DEF GBOS_INC EQU 1 ; ----------------------------------------------------------------------------- DEF rIF EQU $FF0F ; interrupt flags DEF rIE EQU $FFFF ; interrupt enable +DEF rTIMA EQU $FF05 ; timer counter +DEF rTMA EQU $FF06 ; timer modulo (reload) +DEF rTAC EQU $FF07 ; timer control (bit2 = enable, bits1-0 = clock) +DEF IEF_TIMER EQU %00000100 DEF rDIV EQU $FF04 ; divider register: free-running 8-bit @ 16384 Hz DEF rSVBK EQU $FF70 ; CGB WRAM bank select ($D000-$DFFF): 1..7 DEF wCurMask EQU $D589 ; term/osk: cursor underline bits OR'd into a tile's last row @@ -134,7 +138,8 @@ DEF SYS_POLLIN EQU 32 ; poll OSK for a typed char (-> A=char or 0) DEF SYS_NET EQU 33 ; socket layer (DE=&netreq -> A=result) DEF SYS_SLEEP EQU 34 ; cooperative delay (B = 1/64-second units) DEF SYS_POLLCON EQU 35 ; poll console ring (link-injected -> A=byte or 0) -DEF SYS_MAX EQU 36 +DEF SYS_UPTIME EQU 36 ; copy the 64 Hz tick counter (4B LE) to [DE] +DEF SYS_MAX EQU 37 ; ---- socket layer (SYS_NET) -------------------------------------------------- ; netreq struct (in caller RAM; DE points to it): @@ -259,5 +264,6 @@ DEF PROG_PING EQU 27 DEF PROG_NSLOOKUP EQU 28 DEF PROG_DHCP EQU 29 DEF PROG_IRC EQU 30 +DEF PROG_UPTIME EQU 31 ENDC |