kingkevin
/
screenlight
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

add atmolight tester

This commit is contained in:
King Kévin 2015-07-17 10:02:04 +02:00
parent 6b6589e93c
commit cdd432302e
1 changed files with 7 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
test.rb
View File

@ -3,7 +3,7 @@
# ruby: 1.9
require 'serialport'
atmolight = SerialPort.open("/dev/ttyUSB0",{ baud: 19200, databits: 8, parity: SerialPort::NONE, stop_bit: 1, flow_control: SerialPort::NONE})
atmolight = SerialPort.open("/dev/ttyUSB0",{ baud: 38400, databits: 8, parity: SerialPort::NONE, stop_bit: 1, flow_control: SerialPort::NONE})
# reset arduino
atmolight.dtr = 1
@ -12,49 +12,18 @@ atmolight.dtr = 0
sleep 0.5
atmolight.flush_output
atmolight.flush_input
atmolight.baud = 19200
atmolight.baud = 38400
puts "waiting for welcome message"
puts atmolight.gets
puts "sending test commands"
commands = [
"\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", # start bootloader
"\x00\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", # start application
"\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x00", # sync sequence
"\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x1b\x00", # too long sync sequence
"\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" # unhandled command
]
commands.each do |command|
sleep 0.5
atmolight.write command
atmolight.flush_output
end
# test all LEDs with red
puts "cycle LEDs"
50.times do |i|
atmolight.write [i,0x01,0x00,0x00,0x0f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00].pack("C*") # set LED to red
atmolight.flush_output
atmolight.write [0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00].pack("C*") # flush
atmolight.flush_output
sleep 0.25
atmolight.write [i,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00].pack("C*") # switch off LED
atmolight.flush_output
end
# increase white
puts "white fading"
atmolight.write "\x00\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
atmolight.flush_output
sleep 0.5
white = 0
while true do
start = Time.now
51.times do |i|
atmolight.write [i,0x01,0x00,0x00,white,white,white,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00].pack("C*") # set LED to red
atmolight.flush_output
end
white = (white+10)%256
atmolight.write ([0xff,0x00,0x00,0x0f]+[white]*15).pack("C*") # set LED to red
atmolight.flush_output
#sleep 0.3
white = (white+1)%256
puts "set white #{white} in #{Time.now-start} s"
end