mirror of
https://github.com/DoctorWkt/pdp7-unix.git
synced 2026-04-24 19:40:14 +00:00
Add handwritten notes to st1.s.
This commit is contained in:
26
scans/st1.s
26
scans/st1.s
@@ -3,7 +3,7 @@
|
||||
|
||||
t = 0
|
||||
|
||||
start:
|
||||
start: "[------ stuff for gravity - scan markup]
|
||||
law 13
|
||||
sys sysloc
|
||||
dac .pbson
|
||||
@@ -40,9 +40,9 @@ start:
|
||||
dzm .pbsint
|
||||
dzm forflg
|
||||
dzm bacflg
|
||||
dzm dspflg
|
||||
dzm dspflg "[line connecting this instruction to... - scan markup]
|
||||
dzm locflg
|
||||
dzm locpar
|
||||
dzm locpar "[... this instruction - scan markup]
|
||||
lac d1
|
||||
dac par
|
||||
jms dispname
|
||||
@@ -68,13 +68,13 @@ start:
|
||||
loop:
|
||||
law dspl-1
|
||||
dac clistp
|
||||
jms contrl
|
||||
jms contrl "[arrow from below points to this instruction - scan markup]
|
||||
lac par
|
||||
jms absxy
|
||||
jms shipxy
|
||||
lac goflg
|
||||
spa
|
||||
jmp loop3
|
||||
jmp loop3 "[long dash after loop3 - scan markup]
|
||||
fld; fpzero
|
||||
fst; ax
|
||||
fst; ay
|
||||
@@ -107,8 +107,8 @@ loop2:
|
||||
sma
|
||||
jms updshp
|
||||
loop3:
|
||||
fld; horizv
|
||||
lac scale
|
||||
fld; horizv "[a box enclosing all code from loop3 to loop4 - scan markup]
|
||||
lac scale "[arrow drawn from box up to location above - scan markup]
|
||||
cma
|
||||
tad vscale
|
||||
tad aexp
|
||||
@@ -116,12 +116,12 @@ loop3:
|
||||
jms inscr
|
||||
jmp loop4
|
||||
tad o141577
|
||||
dac i clistp
|
||||
lac o164372
|
||||
dac clistp i
|
||||
cla
|
||||
jms dsplanet
|
||||
loop4:
|
||||
dac i clistp "[crossed out with an arrow pointint to "dac dspvel" - scan markup]
|
||||
lac o164372 "[crossed out - scan markup]
|
||||
dac clistp i "[crossed out - scan markup]
|
||||
cla "[crossed out - scan markup]
|
||||
jms dsplanet "[crossed out - scan markup]
|
||||
loop4: "[inside a drawn box - scan markup]
|
||||
sys time "put delay here.....
|
||||
"** 12-92-119.pdf page 3
|
||||
dzm dispcl
|
||||
|
||||
@@ -3,7 +3,7 @@
|
||||
|
||||
t = 0
|
||||
|
||||
start:
|
||||
start: "[------ stuff for gravity - scan markup]
|
||||
law 13
|
||||
sys sysloc
|
||||
dac .pbson
|
||||
@@ -40,9 +40,9 @@ start:
|
||||
dzm .pbsint
|
||||
dzm forflg
|
||||
dzm bacflg
|
||||
dzm dspflg
|
||||
dzm dspflg "[line connecting this instruction to... - scan markup]
|
||||
dzm locflg
|
||||
dzm locpar
|
||||
dzm locpar "[... this instruction - scan markup]
|
||||
lac d1
|
||||
dac par
|
||||
jms dispname
|
||||
@@ -68,13 +68,13 @@ start:
|
||||
loop:
|
||||
law dspl-1
|
||||
dac clistp
|
||||
jms contrl
|
||||
jms contrl "[arrow from below points to this instruction - scan markup]
|
||||
lac par
|
||||
jms absxy
|
||||
jms shipxy
|
||||
lac goflg
|
||||
spa
|
||||
jmp loop3
|
||||
jmp loop3 "[long dash after loop3 - scan markup]
|
||||
fld; fpzero
|
||||
fst; ax
|
||||
fst; ay
|
||||
@@ -107,8 +107,8 @@ loop2:
|
||||
sma
|
||||
jms updshp
|
||||
loop3:
|
||||
fld; horizv
|
||||
lac scale
|
||||
fld; horizv "[a box enclosing all code from loop3 to loop4 - scan markup]
|
||||
lac scale "[arrow drawn from box up to location above - scan markup]
|
||||
cma
|
||||
tad vscale
|
||||
tad aexp
|
||||
@@ -116,12 +116,12 @@ loop3:
|
||||
jms inscr
|
||||
jmp loop4
|
||||
tad o141577
|
||||
dac i clistp
|
||||
lac o164372
|
||||
dac clistp i
|
||||
cla
|
||||
jms dsplanet
|
||||
loop4:
|
||||
dac i clistp "[crossed out with an arrow pointint to "dac dspvel" - scan markup]
|
||||
lac o164372 "[crossed out - scan markup]
|
||||
dac clistp i "[crossed out - scan markup]
|
||||
cla "[crossed out - scan markup]
|
||||
jms dsplanet "[crossed out - scan markup]
|
||||
loop4: "[inside a drawn box - scan markup]
|
||||
sys time "put delay here.....
|
||||
"** 12-92-119.pdf page 3
|
||||
dzm dispcl
|
||||
|
||||
Reference in New Issue
Block a user