#! /usr/bin/env python3
# PFx Brick example script to demonstrate multiple scripted actions
import hid
import time
import random
from pfxbrick import PFxBrick, PFxAction
from pfxbrick.pfx import *
brick = PFxBrick()
brick.open()
audiofile = 2
max_speed = 100
# start looped audio playback and set volume
brick.test_action(PFxAction().repeat_audio_file(audiofile))
brick.test_action(PFxAction().set_volume(75))
# ramp up the motor speed gradually to max_speed
for x in range(max_speed):
brick.test_action(PFxAction().set_motor_speed([1], x))
# show a random light pattern
y = random.randint(1,8)
brick.test_action(PFxAction().light_toggle([y]))
time.sleep(0.1)
# ramp down the motor speed gradually to 0%
for x in range(max_speed):
#! /usr/bin/env python3
# PFx Brick example script to show copying a file from the PFx Brick
from sys import argv
import hid
from pfxbrick import PFxBrick
brick = PFxBrick()
brick.open()
if len(argv) < 2:
print("Usage: ./filecopyfrom.py <id> [filename]")
print(" where <id> is file ID to copy or a string filename")
print(" where [filename] optional override filename when copied")
else:
fn = ""
fid = int(argv[1])
brick.refresh_file_dir()
fid = brick.file_id_from_str_or_int()
f = brick.filedir.get_file_dir_entry(fid)
if len(argv) == 3:
fn = argv[2]
else:
fn = f.name
print("Copying file id %d as %s from brick..." % (fid, fn))
brick.get_file(fid, fn)
brick.close()
#! /usr/bin/env python3 # PFx Brick example script to show PFx Brick file directory import hid from pfxbrick import PFxBrick brick = PFxBrick() brick.open() brick.refresh_file_dir() print(brick.filedir) brick.close()
from sys import argv
import hid
from pfxbrick import PFxBrick
if len(argv) < 3:
print("Usage: ./filecopy.py <filename> [id]")
print(" where <filename> is the local file to copy")
print(
" <id> is an optional unique file ID to assign the file on the PFx Brick"
)
print(" if not specified, it is automatically determined")
else:
brick = PFxBrick()
brick.open()
fn = argv[1]
if len(argv) > 2:
fid = int(argv[2])
else:
brick.refresh_file_dir()
fid = brick.filedir.find_available_file_id()
print("Copying %s to brick with id %d..." % (fn, fid))
brick.put_file(fid, fn)
brick.refresh_file_dir()
print(brick.filedir)
brick.close()
#! /usr/bin/env python3
# PFx Brick example script to retrieve basic information about the
# brick including its identity and configuration settings.
import hid
from pfxbrick import PFxBrick, find_bricks
bricks = find_bricks(True)
print("%d PFx Bricks found" % (len(bricks)))
if bricks:
for b in bricks:
brick = PFxBrick()
res = brick.open(b)
if not res:
print("Unable to open session to PFx Brick")
else:
print("PFx Brick Status / Identity")
print("===========================")
print("PFx Brick ICD version : %s" % (brick.get_icd_rev()))
brick.get_name()
print("PFx Brick name : %s" % (brick.name))
brick.get_status()
brick.print_status()
print("PFx Brick Configuration")
print("=======================")
brick.get_config()
brick.print_config()
brick.close()
#! /usr/bin/env python3
# PFx Brick example script to showing modification to the
# brick configuration settings.
import hid
from pfxbrick import PFxBrick, find_bricks
from pfxbrick.pfx import *
bricks = find_bricks()
print('%d PFx Bricks found' % (len(bricks)))
if bricks:
brick = PFxBrick()
res = brick.open()
if not res:
print("Unable to open session to PFx Brick")
else:
print('PFx Brick Configuration')
print('=======================')
brick.get_config()
brick.print_config()
print("Change the volume beep setting...")
if brick.config.settings.volumeBeep == PFX_CFG_VOLBEEP_ON:
brick.config.settings.volumeBeep = PFX_CFG_VOLBEEP_OFF
else:
brick.config.settings.volumeBeep = PFX_CFG_VOLBEEP_ON
brick.set_config()
print('PFx Brick Updated Configuration')
#! /usr/bin/env python3
# PFx Brick example script to show access to the event/action LUT
import hid
import time
import copy
from pfxbrick import PFxBrick, PFxAction, find_bricks
from pfxbrick.pfx import *
brick = PFxBrick()
brick.open()
left_button_ch1 = brick.get_action(EVT_ID_8879_LEFT_BUTTON, 0)
print("Get action for Left Button Ch 1 on Speed Remote...")
print(left_button_ch1)
print("Add a light effect to this action...")
new_left_action = copy.copy(left_button_ch1)
new_left_action.light_on([1, 2, 3, 4])
print(new_left_action)
print("Save new action back to brick...")
brick.set_action(EVT_ID_8879_LEFT_BUTTON, 0, new_left_action)
print(brick.get_action(EVT_ID_8879_LEFT_BUTTON, 0))
time.sleep(1)
print("Restore the original action without the change...")
brick.set_action(EVT_ID_8879_LEFT_BUTTON, 0, left_button_ch1)
print(brick.get_action(EVT_ID_8879_LEFT_BUTTON, 0))
#! /usr/bin/env python3
# PFx Brick example script to retrieve basic information about the
# brick including its identidy and configuration settings.
import hid
import time
from math import sin
from pfxbrick import PFxBrick, PFxAction
from pfxbrick.pfx import *
brick = PFxBrick()
brick.open()
print("Set lights 1, 2, 3, 4 ON")
a = PFxAction().light_on([1, 2, 3, 4])
brick.test_action(a)
time.sleep(2)
for x in range(100):
b = int(sin(6.28 * x * 0.1) * 127 + 128)
brick.test_action(PFxAction().set_brightness([1, 2, 3, 4], b))
time.sleep(0.050)
print("Set lights 1, 2, 3, 4 OFF")
a = PFxAction().light_off([1, 2, 3, 4])
brick.test_action(a)
time.sleep(2)
print("Set strobe lights 1, 4 ON")
a = PFxAction().light_fx(
[1, 4], EVT_LIGHTFX_STROBE_P,
#! /usr/bin/env python3
# PFx Brick example script to show access to the event/action LUT
# by showing startup events
import hid
import time
import copy
from pfxbrick import PFxBrick, PFxAction, find_bricks
from pfxbrick.pfxhelpers import address_to_evtch
from pfxbrick.pfxdict import evtid_dict
from pfxbrick.pfx import *
brick = PFxBrick()
brick.open()
events = [
EVT_STARTUP_EVENT1, EVT_STARTUP_EVENT2, EVT_STARTUP_EVENT3,
EVT_STARTUP_EVENT4
]
for event in events:
evt, ch = address_to_evtch(event)
print("%s %d at LUT address %02X" % (evtid_dict[evt], ch + 1, event))
print(brick.get_action_by_address(event))
brick.close()
#! /usr/bin/env python3
# PFx Brick example script to demonstrate motor control
import hid
import time
from pfxbrick import PFxBrick, PFxAction
from pfxbrick.pfx import *
brick = PFxBrick()
brick.open()
print("Motor channel A forward 50% speed")
a = PFxAction().set_motor_speed([1], 50)
brick.test_action(a)
print("Waiting 3 seconds...")
time.sleep(3)
print("Stop motor A")
a = PFxAction().stop_motor([1])
brick.test_action(a)
time.sleep(1)
print("Motor channel A reverse 33% speed for 2 sec self-timed")
a = PFxAction().set_motor_speed([1], -33, 2)
brick.test_action(a)
brick.close()
