 | | RE: SENSOR_READ doesn't return 0
|
|
(...) OOPS, that SHOULD read 0x0080 since the mode is a BYTE value. Overzealous urge to get content into the website is to blame. For the light sensor, I generally use the percent of scale mode. My website has a page on tricks with the light sensor (...) (25 years ago, 15-Apr-99, to lugnet.robotics.rcx.pbforth)
|
| |
| | Re: legOS Network Protocol
|
|
(...) Sounds good. Does it provide a stream interface or datagrams only? My faulty memory suggests that it might be the latter. If the network implementation supports packet reassembly (packets larger than MTU), there may not be a need for a stream (...) (25 years ago, 14-Apr-99, to lugnet.robotics.rcx.legos)
|
| |
| | Re: legOS Network Protocol
|
|
(...) I too may be interested in this, although probably only the higher level stuff ie I'm not too sure how good I'd be at interfacing with the IR. Anyway, I had a look around and I found some references on a protocol layered on top of IP called (...) (25 years ago, 14-Apr-99, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Ir transmission
|
|
(...) Perhaps EMIT? would do (...) I'm nearly done with my NQC to pbFORTH port of the IR proximity detector, but I'm stuck where I have at present got a 30ms delay (Sleep(3) in NQC). I expect it isn't critical but the current detector works so well (...) (25 years ago, 14-Apr-99, to lugnet.robotics.rcx.pbforth)
|
| |
| | Useful constants
|
|
\ I still need to figure out how the datalog and transfer progress \ segments work, I'll be spending some time inside Kehoa's disassembly I \ think BASE @ HEX ( codes for POWER_GET ) 4000 CONSTANT pwrOnOffButtonState 4001 CONSTANT (...) (25 years ago, 14-Apr-99, to lugnet.robotics.rcx.pbforth)
|
| |
| | Re: firmdl error
|
|
(...) [Luis sent me the .srec file so I could take a look at it.] The problem is the length of the first line of the srec file. The first line is 80 characters long, which is too long. The cryptic error message is because the line passed into the (...) (25 years ago, 14-Apr-99, to lugnet.robotics.rcx.legos)
|
| |
| | Re: SENSOR_READ doesn't return 0
|
|
..and now I have the answer, after extensive grepping around Kekoa's disassembly and the pbFORTH .ASM files. SENSOR_READ should return only the bottom byte, the call to 0x14C0 only returns a byte so the high byte contains garbage (actually it seems (...) (25 years ago, 13-Apr-99, to lugnet.robotics.rcx.pbforth)
|
| |
| | firmdl error
|
|
Can anyone here help me out with this error? I have no idea where to even begin. When downloading my binary (light-brait-with-debug.srec) I get the following error message: [usr@cs liv]# legOS-0.1.7/util/firmdl light-brait-with-debug.srec (...) (25 years ago, 13-Apr-99, to lugnet.robotics.rcx.legos)
|
| |
| | Re: SENSOR_READ doesn't return 0
|
|
More information: (...) CONSTANT is working - easy to check by doing RawLight . which prints 1 (...) This last line is the problem, if I use a SENSOR_MODE of 80 as in TRACKER.TXT then I get a SENSOR_READ of 0, if I use SENSOR_MODE 0 then I never get (...) (25 years ago, 13-Apr-99, to lugnet.robotics.rcx.pbforth)
|
| |
| | Re: SENSOR_READ doesn't return 0
|
|
(...) I am just dabbling at the moment, trying a few words to try and get them debugged. In order to fully port the SpeedBot (currently in NQC) I'll need multitasking... (...) Oh, good - I wondered if I'd got versions mixed up somewhere. It would be (...) (25 years ago, 13-Apr-99, to lugnet.robotics.rcx.pbforth)
|
