XANTRONIX Development
a2c079bf90
No more magic numbers! :(((((
2016-06-05 12:37:05 -05:00
XANTRONIX Development
fbb785945b
Still no closer to a solution :(
2016-06-05 02:39:06 -05:00
XANTRONIX Development
70f1fc349e
Implement retry mechanism
2016-06-05 02:26:15 -05:00
XANTRONIX Development
d670c605a1
As it turns out, not putting 244µs between packets makes things unreliable sometimes; Nintendo was really saying that the interval between the start of two packets should be >=270µs, not that there should be a period of silence that long
2016-06-05 00:33:10 -05:00
XANTRONIX Development
fa4b6ae020
Ensure clock pulses occur at ~8192Hz
...
Other changes:
* Rip out checksum routine; it's a lot better to rely on the Game Boy
Printer returning the device identifier and status bitfield to
resend packets when checksum error bit is set
* Ensure incoming value is read just ahead of rising edge (but I was
already doing that so like yeah)
* Ensure 270µs interval after packet transmission
2016-06-05 00:01:59 -05:00
XANTRONIX Development
49463eb8f8
That seems deadly accurate
2016-06-04 22:12:14 -05:00
XANTRONIX Development
f1ef2fbb7c
Why the fuck are you only printing the last line?
2016-06-04 22:01:06 -05:00
XANTRONIX Development
6dd486d5f3
Implement stuff to print like, a thing
2016-06-04 20:33:10 -05:00
XANTRONIX Development
75dd5b3c9b
Use tabby_printer_response struct for good times!
2016-06-04 19:26:34 -05:00
XANTRONIX Development
6fa31cccd8
Holy shit, it fucking works
2016-06-04 19:11:06 -05:00
XANTRONIX Development
904bf866a6
whatever
2016-06-04 01:45:57 -05:00
XANTRONIX Development
35d47901d6
Gonna bit bang this without interrupts yo
2016-06-03 23:01:49 -05:00
XANTRONIX Development
a069adb1df
I CAN DO THAT BY HAND BOYEEEEE
2016-06-03 23:01:22 -05:00
XANTRONIX Development
aab50cbbbd
Guess that's nice
2016-06-03 22:54:08 -05:00
XANTRONIX Development
bdf0b3b4e0
Wow, I wasn't even monitoring inputs correctly. Clearly I am rusty in the AVR ways
2016-06-03 16:54:39 -05:00
XANTRONIX Development
84b5d6a2c9
SO FREAKING ANNOYINGLY CLOSE
2016-06-02 23:32:38 -05:00
XANTRONIX Development
a43cb02ec9
Fix state machine bug in serial input parser
2016-06-02 22:55:13 -05:00
XANTRONIX Development
445c52cdf4
Add more validation to serial read state machine
2016-06-02 22:54:59 -05:00
XANTRONIX Development
e8cfe8e77a
Go down to 38400 baud for stability
2016-06-02 22:54:35 -05:00
XANTRONIX Development
a48298e08f
Implement tabby_printer_link_init()
2016-06-02 22:54:07 -05:00
XANTRONIX Development
d9007fc717
Use the correct timer interrupt mask, TIMSK1
2016-06-02 18:06:47 -05:00
XANTRONIX Development
66f62e972a
Use the correct register and bit flag to enable the correct timer counter compare interrupt
2016-06-02 22:51:21 +00:00
XANTRONIX Development
8f06f6abc8
Maybe someday I'll suck less at reading datasheets
2016-06-02 00:28:36 -05:00
XANTRONIX Development
d4e60aeace
Little things I forgot
2016-06-02 00:20:53 -05:00
XANTRONIX Development
f62f6ad71a
Got my port directions all bass-ackwards for some stupid reason
2016-06-02 00:14:25 -05:00
XANTRONIX Development
7562ab6870
No need to pass checksum to tabby_printer_packet_recv() caller
2016-06-02 00:10:57 -05:00
XANTRONIX Development
a7ba26c6db
Well gosh
2016-06-02 00:10:21 -05:00
XANTRONIX Development
5762889c5a
Actually bother to stop and restart SPI timer when needed
2016-06-02 00:01:50 -05:00
XANTRONIX Development
8e460b56ea
Implement tabby_printer_packet_send()
2016-06-01 23:56:00 -05:00
XANTRONIX Development
4e3d8073b5
Holy guacamole!
2016-06-01 23:51:18 -05:00
XANTRONIX Development
4640fa8216
Don't forget to send device ID and status byte from Game Boy Printer to host
2016-06-01 23:49:27 -05:00
XANTRONIX Development
75b588a288
Yikes, did I actually make a thing that might be used to talk to the Game Boy Printer? I think so.
2016-06-01 23:40:40 -05:00
XANTRONIX Development
c679426262
*shrug* Gotta commit somethin'
2016-06-01 22:30:12 -05:00
XANTRONIX Development
e618aa68cd
Poppin' more cruft out the repo 8)
2016-06-01 20:33:47 -05:00
XANTRONIX Development
85404e606b
Dammit all again
2016-06-01 00:31:13 -05:00
XANTRONIX Development
21f24e4ea0
whups
2016-06-01 00:03:26 -05:00
XANTRONIX Development
167394aada
Totes unused
2016-05-31 23:53:43 -05:00
XANTRONIX Development
3c7633108c
Cutting out more crap; I mean the µc sends health responses anyway
2016-05-31 23:39:41 -05:00
XANTRONIX Development
eba12edc65
Cut superfluous code down to the bone
2016-05-31 23:28:55 -05:00
XANTRONIX Development
0e37c57a3a
This is useful for extraction or whatever
2016-05-31 20:03:11 -05:00
XANTRONIX Development
b7f169f1b4
Don't bother sending responses to a receiver that'll do jack shit with them
2016-05-31 19:58:03 -05:00
XANTRONIX Development
68852d460b
You know what? This, right here, fucking works
2016-05-31 19:32:20 -05:00
XANTRONIX Development
ee796c04e2
Merge branch 'master' of scm.xan.host:/var/scm/tabby
2016-05-31 18:17:01 -05:00
XANTRONIX Development
12b5aeceeb
Sadly I keep stepping on the UART's dick
2016-05-31 18:15:37 -05:00
XANTRONIX Development
5b8a26aaf9
Whoops, heh I can be dumb
2016-05-30 22:35:58 -05:00
XANTRONIX Development
c867aeee78
Gotta shift that in before the deadline, yo
2016-05-30 22:27:58 -05:00
XANTRONIX Development
c34a79a9fd
like yeah, whatever. a better state machine
2016-05-30 21:53:10 -05:00
XANTRONIX Development
ffa6882870
Semantically this is correct...
2016-05-29 16:32:45 -05:00
XANTRONIX Development
0086384850
Don't need that
2016-05-29 16:16:21 -05:00
XANTRONIX Development
4b2ee1ccea
Whoops
2016-05-29 15:29:06 -05:00
