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upy
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pub
upy
Commits
06624532
Commit
06624532
authored
2 years ago
by
Neil Gershenfeld
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wip
parent
6788e263
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1 changed file
upy.py
+12
-1
12 additions, 1 deletion
upy.py
with
12 additions
and
1 deletion
upy.py
+
12
−
1
View file @
06624532
...
@@ -3,8 +3,11 @@
...
@@ -3,8 +3,11 @@
# upy.py: raw REPL tool
# upy.py: raw REPL tool
# udp.py port ls
# udp.py port ls
# udp.py port run file.py
# udp.py port run file.py
# runs in RAM
# udp.py port put file.py
# udp.py port put file.py
# use single quotes for triple quote strings
# use single quotes for triple quote strings
# udp.py port put file.py code.py
# to rename file; code.py to run at boot
# udp.py port get file.py
# udp.py port get file.py
# udp.py port rm file.py
# udp.py port rm file.py
#
#
...
@@ -28,6 +31,7 @@ s.write(b'\x01') # ^a enter raw mode
...
@@ -28,6 +31,7 @@ s.write(b'\x01') # ^a enter raw mode
while
(
s
.
in_waiting
>
0
):
# clear buffer
while
(
s
.
in_waiting
>
0
):
# clear buffer
s
.
read
()
s
.
read
()
if
(
sys
.
argv
[
2
]
==
'
run
'
):
if
(
sys
.
argv
[
2
]
==
'
run
'
):
s
.
write
(
b
'
\x03
'
)
# ^c interrupt
file
=
open
(
sys
.
argv
[
3
],
'
r
'
)
file
=
open
(
sys
.
argv
[
3
],
'
r
'
)
str
=
file
.
read
()
str
=
file
.
read
()
file
.
close
()
file
.
close
()
...
@@ -38,6 +42,7 @@ if (sys.argv[2] == 'run'):
...
@@ -38,6 +42,7 @@ if (sys.argv[2] == 'run'):
while
(
True
):
# show output
while
(
True
):
# show output
sys
.
stdout
.
write
(
s
.
read
().
decode
(
'
utf-8
'
))
sys
.
stdout
.
write
(
s
.
read
().
decode
(
'
utf-8
'
))
elif
(
sys
.
argv
[
2
]
==
'
ls
'
):
elif
(
sys
.
argv
[
2
]
==
'
ls
'
):
s
.
write
(
b
'
\x03
'
)
# ^c interrupt
s
.
write
(
b
'
import os
\n
'
)
s
.
write
(
b
'
import os
\n
'
)
s
.
write
(
b
'
files = os.listdir()
\n
'
)
s
.
write
(
b
'
files = os.listdir()
\n
'
)
s
.
write
(
b
'
print(
""
)
\n
'
)
s
.
write
(
b
'
print(
""
)
\n
'
)
...
@@ -49,11 +54,15 @@ elif (sys.argv[2] == 'ls'):
...
@@ -49,11 +54,15 @@ elif (sys.argv[2] == 'ls'):
sys
.
stdout
.
write
(
s
.
read
().
decode
(
'
utf-8
'
))
sys
.
stdout
.
write
(
s
.
read
().
decode
(
'
utf-8
'
))
print
(
''
)
print
(
''
)
elif
(
sys
.
argv
[
2
]
==
'
put
'
):
elif
(
sys
.
argv
[
2
]
==
'
put
'
):
s
.
write
(
b
'
\x03
'
)
# ^c interrupt
file
=
open
(
sys
.
argv
[
3
],
'
r
'
)
file
=
open
(
sys
.
argv
[
3
],
'
r
'
)
str
=
file
.
read
()
str
=
file
.
read
()
file
.
close
()
file
.
close
()
s
.
write
(
bytes
(
f
'
str =
"""
{
str
}
"""
\n
'
,
'
ascii
'
))
s
.
write
(
bytes
(
f
'
str =
"""
{
str
}
"""
\n
'
,
'
ascii
'
))
if
(
len
(
sys
.
argv
)
==
4
):
s
.
write
(
bytes
(
f
'
file = open(
"
{
sys
.
argv
[
3
]
}
"
,
"
w
"
)
\n
'
,
'
ascii
'
))
s
.
write
(
bytes
(
f
'
file = open(
"
{
sys
.
argv
[
3
]
}
"
,
"
w
"
)
\n
'
,
'
ascii
'
))
elif
(
len
(
sys
.
argv
)
==
5
):
s
.
write
(
bytes
(
f
'
file = open(
"
{
sys
.
argv
[
4
]
}
"
,
"
w
"
)
\n
'
,
'
ascii
'
))
s
.
write
(
b
'
file.write(str)
\n
'
)
s
.
write
(
b
'
file.write(str)
\n
'
)
s
.
write
(
b
'
file.close()
\n
'
)
s
.
write
(
b
'
file.close()
\n
'
)
s
.
write
(
b
'
del str
\n
'
)
s
.
write
(
b
'
del str
\n
'
)
...
@@ -63,6 +72,7 @@ elif (sys.argv[2] == 'put'):
...
@@ -63,6 +72,7 @@ elif (sys.argv[2] == 'put'):
sys
.
stdout
.
write
(
s
.
read
().
decode
(
'
utf-8
'
))
sys
.
stdout
.
write
(
s
.
read
().
decode
(
'
utf-8
'
))
print
(
''
)
print
(
''
)
elif
(
sys
.
argv
[
2
]
==
'
get
'
):
elif
(
sys
.
argv
[
2
]
==
'
get
'
):
s
.
write
(
b
'
\x03
'
)
# ^c interrupt
s
.
write
(
bytes
(
f
'
file = open(
"
{
sys
.
argv
[
3
]
}
"
,
"
r
"
)
\n
'
,
'
ascii
'
))
s
.
write
(
bytes
(
f
'
file = open(
"
{
sys
.
argv
[
3
]
}
"
,
"
r
"
)
\n
'
,
'
ascii
'
))
s
.
write
(
b
'
print(file.read())
\n
'
)
s
.
write
(
b
'
print(file.read())
\n
'
)
s
.
write
(
b
'
file.close()
\n
'
)
s
.
write
(
b
'
file.close()
\n
'
)
...
@@ -72,6 +82,7 @@ elif (sys.argv[2] == 'get'):
...
@@ -72,6 +82,7 @@ elif (sys.argv[2] == 'get'):
sys
.
stdout
.
write
(
s
.
read
().
decode
(
'
utf-8
'
))
sys
.
stdout
.
write
(
s
.
read
().
decode
(
'
utf-8
'
))
print
(
''
)
print
(
''
)
elif
(
sys
.
argv
[
2
]
==
'
rm
'
):
elif
(
sys
.
argv
[
2
]
==
'
rm
'
):
s
.
write
(
b
'
\x03
'
)
# ^c interrupt
s
.
write
(
b
'
import os
\n
'
)
s
.
write
(
b
'
import os
\n
'
)
s
.
write
(
bytes
(
f
'
os.remove(
"
{
sys
.
argv
[
3
]
}
"
)
\n
'
,
'
ascii
'
))
s
.
write
(
bytes
(
f
'
os.remove(
"
{
sys
.
argv
[
3
]
}
"
)
\n
'
,
'
ascii
'
))
s
.
write
(
b
'
\x04
'
)
# ^d exit raw mode and execute
s
.
write
(
b
'
\x04
'
)
# ^d exit raw mode and execute
...
...
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