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François Revol
firmware
Commits
3409f154
Commit
3409f154
authored
4 years ago
by
schneider
Browse files
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feat(ptt): Add demo app
parent
acf4aa2e
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preload/apps/ptt/__init__.py
+398
-0
398 additions, 0 deletions
preload/apps/ptt/__init__.py
preload/apps/ptt/metadata.json
+1
-0
1 addition, 0 deletions
preload/apps/ptt/metadata.json
with
399 additions
and
0 deletions
preload/apps/ptt/__init__.py
0 → 100644
+
398
−
0
View file @
3409f154
import
ble_hid
import
buttons
import
max86150
import
leds
import
vibra
import
display
import
simple_menu
import
color
import
config
from
adafruit_hid.keyboard
import
Keyboard
from
adafruit_hid.keycode
import
Keycode
from
adafruit_hid.consumer_control_code
import
ConsumerControlCode
from
adafruit_hid.consumer_control
import
ConsumerControl
import
json
import
os
import
gc
import
time
keys
=
[
"
ESCAPE
"
,
"
SPACEBAR
"
,
"
CAPS_LOCK
"
,
"
F1
"
,
"
F2
"
,
"
F3
"
,
"
F4
"
,
"
F5
"
,
"
F6
"
,
"
F7
"
,
"
F8
"
,
"
F9
"
,
"
F10
"
,
"
F11
"
,
"
F12
"
,
"
PRINT_SCREEN
"
,
"
SCROLL_LOCK
"
,
"
PAUSE
"
,
"
APPLICATION
"
,
"
POWER
"
,
"
F13
"
,
"
F14
"
,
"
F15
"
,
"
F16
"
,
"
F17
"
,
"
F18
"
,
"
F19
"
,
"
LEFT_CONTROL
"
,
"
LEFT_SHIFT
"
,
"
LEFT_ALT
"
,
"
LEFT_GUI
"
,
"
RIGHT_CONTROL
"
,
"
RIGHT_SHIFT
"
,
"
RIGHT_ALT
"
,
"
RIGHT_GUI
"
,
]
codes
=
[
"
RECORD
"
,
"
FAST_FORWARD
"
,
"
REWIND
"
,
"
SCAN_NEXT_TRACK
"
,
"
SCAN_PREVIOUS_TRACK
"
,
"
STOP
"
,
"
EJECT
"
,
"
PLAY_PAUSE
"
,
"
MUTE
"
,
"
VOLUME_DECREMENT
"
,
"
VOLUME_INCREMENT
"
,
]
KEYBOARD
=
"
Keyboard
"
CONSUMER
=
"
Consumer Control
"
classes
=
[
KEYBOARD
,
CONSUMER
]
CONFIG_NAME
=
"
ptt.json
"
def
ble_check
():
ble_enabled
=
False
try
:
active
=
config
.
get_string
(
"
ble_enable
"
)
if
active
.
lower
()
==
"
true
"
or
active
==
"
1
"
:
ble_enabled
=
True
except
OSError
:
pass
if
not
ble_enabled
:
disp
.
clear
()
disp
.
print
(
"
BLE
"
,
posy
=
0
,
fg
=
color
.
BLUE
)
disp
.
print
(
"
disabled
"
,
posy
=
0
,
posx
=
45
,
fg
=
color
.
RED
)
disp
.
print
(
"
Enable BLE
"
,
posy
=
40
)
disp
.
print
(
"
in BLE Aapp
"
,
posy
=
60
)
disp
.
update
()
while
buttons
.
read
()
==
0
:
time
.
sleep
(
0.1
)
os
.
exit
()
def
ble_hid_check
():
ble_hid_enabled
=
False
try
:
active
=
config
.
get_string
(
"
ble_hid_enable
"
)
if
active
.
lower
()
==
"
true
"
or
active
==
"
1
"
:
ble_hid_enabled
=
True
except
OSError
:
pass
if
not
ble_hid_enabled
:
disp
.
clear
()
disp
.
print
(
"
HID
"
,
posy
=
0
,
fg
=
color
.
BLUE
)
disp
.
print
(
"
disabled
"
,
posy
=
0
,
posx
=
45
,
fg
=
color
.
RED
)
disp
.
print
(
"
Enable HID
"
,
posy
=
40
)
disp
.
print
(
"
in HID App
"
,
posy
=
60
)
disp
.
update
()
while
buttons
.
read
()
==
0
:
time
.
sleep
(
0.1
)
os
.
exit
()
disp
=
display
.
open
()
ble_check
()
ble_hid_check
()
connected
=
False
blocked
=
False
def
save_config
():
open
(
CONFIG_NAME
,
"
w
"
).
write
(
json
.
dumps
(
config
))
config
=
{
"
key
"
:
"
LEFT_CONTROL
"
,
"
code
"
:
"
PLAY_PAUSE
"
,
"
class
"
:
KEYBOARD
,
"
optical_sensor
"
:
True
,
"
toggle
"
:
False
,
}
try
:
config
.
update
(
json
.
loads
(
open
(
CONFIG_NAME
,
"
r
"
).
read
()))
except
Exception
as
e
:
print
(
e
)
print
(
"
Writing default config
"
)
save_config
()
print
(
config
)
class
ProximitySensor
:
def
__init__
(
self
,
callback
):
self
.
callback
=
callback
self
.
pressed
=
False
def
open
(
self
):
def
callback
(
datasets
):
if
len
(
datasets
)
>
0
and
self
.
pressed
:
pressed
=
True
for
val
in
datasets
:
# Threshold of proximity interrupt: 32 * (2 ** 10)
if
val
.
infrared
<
32
*
(
2
**
10
)
/
2
:
pressed
=
False
if
not
pressed
:
self
.
pressed
=
pressed
self
.
callback
(
self
.
pressed
)
def
prox
():
self
.
pressed
=
True
self
.
callback
(
self
.
pressed
)
self
.
sensor
=
max86150
.
MAX86150
(
callback
=
callback
,
prox_callback
=
prox
,
sample_rate
=
400
)
def
close
(
self
):
if
self
.
self
is
not
None
:
self
.
sensor
.
close
()
self
.
sensor
=
None
class
PTTMenu
(
simple_menu
.
Menu
):
def
on_select
(
self
,
name
,
index
):
if
config
[
"
class
"
]
==
KEYBOARD
:
config
[
"
key
"
]
=
name
print
(
gc
.
mem_free
())
elif
config
[
"
class
"
]
==
CONSUMER
:
config
[
"
code
"
]
=
name
save_config
()
self
.
exit
()
class
HIDClassMenu
(
simple_menu
.
Menu
):
def
on_select
(
self
,
name
,
index
):
config
[
"
class
"
]
=
name
save_config
()
self
.
exit
()
class
OpticalSensorMenu
(
simple_menu
.
Menu
):
def
on_select
(
self
,
name
,
index
):
if
name
==
"
Enable
"
:
config
[
"
optical_sensor
"
]
=
True
elif
name
==
"
Disable
"
:
config
[
"
optical_sensor
"
]
=
False
save_config
()
self
.
exit
()
class
ToggleMenu
(
simple_menu
.
Menu
):
def
on_select
(
self
,
name
,
index
):
if
name
==
"
Enable
"
:
config
[
"
toggle
"
]
=
True
elif
name
==
"
Disable
"
:
config
[
"
toggle
"
]
=
False
save_config
()
self
.
exit
()
class
MainMenu
(
simple_menu
.
Menu
):
def
on_select
(
self
,
name
,
index
):
print
(
name
)
if
name
==
"
PTT Key
"
:
if
config
[
"
class
"
]
==
KEYBOARD
:
m
=
PTTMenu
(
keys
)
try
:
m
.
idx
=
keys
.
index
(
config
[
"
key
"
])
except
Exception
as
e
:
print
(
e
)
elif
config
[
"
class
"
]
==
CONSUMER
:
m
=
PTTMenu
(
codes
)
try
:
m
.
idx
=
codes
.
index
(
config
[
"
code
"
])
except
Exception
as
e
:
print
(
e
)
elif
name
==
"
HID Class
"
:
m
=
HIDClassMenu
(
classes
)
try
:
m
.
idx
=
classes
.
index
(
config
[
"
class
"
])
except
Exception
as
e
:
print
(
e
)
elif
name
==
"
Optical Sensor
"
:
if
config
[
"
optical_sensor
"
]:
m
=
OpticalSensorMenu
((
"
Enabled
"
,
"
Disable
"
,
""
,
""
))
else
:
m
=
OpticalSensorMenu
((
"
Enable
"
,
"
Disabled
"
,
""
,
""
))
m
.
idx
=
1
elif
name
==
"
Key Toggle
"
:
if
config
[
"
toggle
"
]:
m
=
ToggleMenu
((
"
Enabled
"
,
"
Disable
"
,
""
,
""
))
else
:
m
=
ToggleMenu
((
"
Enable
"
,
"
Disabled
"
,
""
,
""
))
m
.
idx
=
1
m
.
run
()
self
.
exit
()
def
push
():
global
connected
if
config
[
"
class
"
]
==
KEYBOARD
:
key
=
config
[
"
key
"
]
if
hasattr
(
Keycode
,
key
):
# k.press(192)
try
:
if
config
[
"
toggle
"
]:
k
.
send
(
getattr
(
Keycode
,
key
))
else
:
k
.
press
(
getattr
(
Keycode
,
key
))
except
OSError
as
e
:
if
e
.
args
[
0
]
==
5
:
connected
=
False
return
else
:
raise
e
elif
config
[
"
class
"
]
==
CONSUMER
:
code
=
config
[
"
code
"
]
if
hasattr
(
ConsumerControlCode
,
code
):
try
:
if
config
[
"
toggle
"
]:
c
.
send
(
getattr
(
ConsumerControlCode
,
code
))
c
.
send
(
0
)
else
:
c
.
send
(
getattr
(
ConsumerControlCode
,
code
))
except
OSError
as
e
:
if
e
.
args
[
0
]
==
5
:
connected
=
False
return
else
:
raise
e
leds
.
set_rocket
(
1
,
31
)
vibra
.
vibrate
(
20
)
disp
.
print
(
"
Talk now
"
,
posy
=
30
,
font
=
4
,
fg
=
color
.
RED
)
disp
.
update
()
disp
.
backlight
(
20
)
def
release
():
global
connected
key
=
config
[
"
key
"
]
if
config
[
"
class
"
]
==
KEYBOARD
:
if
hasattr
(
Keycode
,
key
):
# k.release(192)
try
:
if
config
[
"
toggle
"
]:
k
.
send
(
getattr
(
Keycode
,
key
))
else
:
k
.
release
(
getattr
(
Keycode
,
key
))
except
OSError
as
e
:
if
e
.
args
[
0
]
==
5
:
connected
=
False
else
:
raise
e
elif
config
[
"
class
"
]
==
CONSUMER
:
try
:
if
config
[
"
toggle
"
]:
code
=
config
[
"
code
"
]
c
.
send
(
getattr
(
ConsumerControlCode
,
code
))
c
.
send
(
0
)
else
:
c
.
send
(
0
)
except
OSError
as
e
:
if
e
.
args
[
0
]
==
5
:
connected
=
False
else
:
raise
e
leds
.
set_rocket
(
1
,
0
)
disp
.
backlight
(
0
)
def
prox_callback
(
state
):
if
blocked
:
return
if
not
connected
:
return
if
"
optical_sensor
"
in
config
and
config
[
"
optical_sensor
"
]:
if
state
:
push
()
else
:
release
()
sensor
=
ProximitySensor
(
prox_callback
).
open
()
disp
.
clear
()
disp
.
print
(
"
PushToTalk
"
,
posy
=
0
)
disp
.
print
(
"
via BLE
"
,
posy
=
20
,
fg
=
color
.
BLUE
)
disp
.
print
(
"
Menu ->
"
,
posy
=
40
)
disp
.
print
(
"
<- PTT
"
,
posy
=
60
,
fg
=
color
.
RED
)
disp
.
update
()
time
.
sleep
(
3
)
b_old
=
buttons
.
read
()
while
True
:
if
not
connected
:
try
:
k
=
Keyboard
(
ble_hid
.
devices
)
c
=
ConsumerControl
(
ble_hid
.
devices
)
connected
=
True
disp
.
clear
().
update
()
disp
.
backlight
(
0
)
except
OSError
as
e
:
if
e
.
args
[
0
]
==
5
:
disp
.
backlight
(
20
)
disp
.
clear
()
disp
.
print
(
"
Waiting for
"
)
disp
.
print
(
"
BLE Connection
"
,
posy
=
20
,
fg
=
color
.
BLUE
)
disp
.
update
()
else
:
raise
e
else
:
b_new
=
buttons
.
read
()
if
not
b_old
==
b_new
:
b_old
=
b_new
if
b_new
==
buttons
.
BOTTOM_LEFT
:
push
()
elif
b_new
==
buttons
.
TOP_RIGHT
:
disp
.
backlight
(
20
)
blocked
=
True
MainMenu
((
"
PTT Key
"
,
"
HID Class
"
,
"
Optical Sensor
"
,
"
Key Toggle
"
)).
run
()
blocked
=
False
disp
.
clear
().
update
()
disp
.
backlight
(
0
)
else
:
release
()
time
.
sleep
(
0.05
)
This diff is collapsed.
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preload/apps/ptt/metadata.json
0 → 100644
+
1
−
0
View file @
3409f154
{
"author"
:
"card10 contributors"
,
"name"
:
"PTT"
,
"description"
:
"Push-To-Talk via BLE"
,
"category"
:
"Hardware"
,
"revision"
:
-1
,
"source"
:
"preload"
}
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