Who can help me checking my Programming

[slimpeng]

'My programming running is like that.....i want my programming every 5second send out the data to bluetooth module and using the bluetooth transmitter to Receiver on PC bluetooth and also show the value on LCD.....so below is my programming i dunno correct or not hope same one can help me checking it and let me knw where i wrong it urgent...!



************************************************** **************
'* Name : WIRELESS TEMP MONITORING SYSTEM.BAS *
'* Author : [select VIEW...EDITOR OPTIONS] *
'* Notice : Copyright (c) 2008 [select VIEW...EDITOR OPTIONS] *
'* : All Rights Reserved *
'* Date : 1/9/2008 *
'* Version : 1.0 *
'* Notes : *
'* : *
'************************************************* ***************
include"modedefs.bas"
DEFINE LCD_DREG PORTB
DEFINE LCD_DBIT 4
DEFINE LCD_RSREG PORTB
DEFINE LCD_RSBIT 0
DEFINE LCD_EREG PORTB
DEFINE LCD_EBIT 1
DEFINE LCD_BITS 4
DEFINE LCD_LINES 2
DEFINE LCD_COMMANDUS 2000
DEFINE LCD_DATAUS 50
DEFINE OSC 4
DEFINE ADC_BITS 8
DEFINE ADC_CLOCK 3
DEFINE ADC_SAMPLEUS 50
DEFINE debug_mode 1
DEFINE debug_reg portc
DEFINE debug_bit 6
DEFINE debug_baud 2400


pause 2000
LCDOUT 254,1,2,2,2,"WELCOME MY"
LCDOUT 254,192,2,"MONITOR SYSTEM"
pause 3000
LCDOUT 254,1,16,2,"MY STARTING"
LCDOUT 254,192,2,"TEMP IS: "

TRISA=255
TRISC.6=0
TRISD=0
TRISA.0=1
B0 VAR BYTE
baud con N2400

MAIN:
ADCON1=3
ADCIN 0,B0
if b0=0 then OUTT
IF B0=10 THEN OUT
IF B0=20 THEN OUT1
IF B0=30 THEN OUT2
IF B0=41 THEN OUT3
IF B0=51 THEN OUT4
IF B0=61 THEN OUT5
IF B0=71 THEN OUT6
IF B0=81 THEN OUT7
IF B0=92 THEN OUT8
IF B0=102 THEN OUT9
IF B0=112 THEN OUT10
IF B0=122 THEN OUT11
GOTO MAIN

OUTT:
LCDOUT 254,201,2,"<0'C"
SEROUT PORTC.6,baud, [#B0=0]
pause 1000
GOTO MAIN

OUT:
LCDOUT 254,201,2,"10'C "
SEROUT PORTC.6,BAUD, [#B0=10]
pause 1000
GOTO MAIN

OUT1:
LCDOUT 254,201,2,"20'C "
SEROUT PORTC.6,BAUD, [#B0=20]
pause 1000
GOTO MAIN

OUT2:
LCDOUT 254,201,2,"30'C "
SEROUT PORTC.6,BAUD, [#B0=30]
pause 1000
GOTO MAIN

OUT3:
LCDOUT 254,201,2,"40'C "
SEROUT PORTC.6,BAUD, [#b0=41]
pause 1000
GOTO MAIN

OUT4:
LCDOUT 254,201,2,"50'C "
SEROUT PORTC.6,BAUD, [#b0=51]
PAUSE 1000
GOTO MAIN

OUT5:
LCDOUT 254,201,2,"60'C "
SEROUT PORTC.6,BAUD, [#b0=61]
pause 1000
GOTO MAIN

OUT6:
LCDOUT 254,201,2,"70'C "
SEROUT PORTC.6,BAUD, [#b0=71]
pause 1000
GOTO MAIN

OUT7:
LCDOUT 254,201,2,"80'C "
SEROUT PORTC.6,BAUD, [#b0=81]
pause 1000
GOTO MAIN

OUT8:
LCDOUT 254,201,2,"90'C "
SEROUT PORTC.6,BAUD, [#b0=92]
pause 1000
GOTO MAIN


OUT9:
LCDOUT 254,201,2,"100'C "
SEROUT PORTC.6,BAUD, [#b0=102]
pause 1000
GOTO MAIN

OUT10:
LCDOUT 254,201,"110'C "
SEROUT PORTC.6,BAUD, [#b0=112]
pause 1000
GOTO MAIN

OUT11:
LCDOUT 254,201,"120'C "
SEROUT PORTC.6,BAUD, [#b0=122]
pause 1000
GOTO MAIN
END

[skimask]

baud con N2400

Won't work... A constant is a numeric value. N2400 may have a numeric value associated with it, but N2400 itself is not a numeric value.

You've got DEBUG defined as PortC.6, and SEROUT going to the same place.
Which one is it?

SEROUT PORTC.6,baud, [#B0=0]

#B0=0? What's that for? The manual doesn't have anything like that in it...

How about some of this:

include"modedefs.bas"
DEFINE LCD_DREG PORTB
DEFINE LCD_DBIT 4
DEFINE LCD_RSREG PORTB
DEFINE LCD_RSBIT 0
DEFINE LCD_EREG PORTB
DEFINE LCD_EBIT 1
DEFINE LCD_BITS 4
DEFINE LCD_LINES 2
DEFINE LCD_COMMANDUS 2000
DEFINE LCD_DATAUS 50
DEFINE OSC 4
DEFINE ADC_BITS 8 
DEFINE ADC_CLOCK 3 
DEFINE ADC_SAMPLEUS 50
trisa = $ff : trisc = 0 : b0 var byte : pause 2000
LCDOUT 254 , 1 , "   WELCOME MY   " , 254 , 192 , 2 , " MONITOR SYSTEM "
pause 3000 : LCDOUT 254 , 1 , "  MY STARTING   " , 254 , 192 , "TEMP IS: "
TRISA = 255 : TRISC.6 = 0 : TRISD = 0 : TRISA.0 = 1 : B0 VAR BYTE
MAIN:    ADCON1 = 3 : ADCIN 0 , B0 : lcdout 254, 201, "<"
if b0 = 0 then lcdout 254, 201, " "
lcdout 254, 202, DEC ( b0 ) , "'C" : serout portc.6, n2400, #b0
pause 5000 : goto main
END

Lots of colons, shorter, easier to read in my mind...yes...Your job to figure out what's different. It's all in the manual.
But the main thing is...
We've got no idea which PIC you're using, which version of PBP, no idea what the problem is that you are having (although I can guess by looking at your code), no idea what your circuit actually looks like...

[slimpeng]

hello i using PIC 16F877A and the B0 is the ADC after convert and i also using the temperature sensor to detect the temperature and every 5s i want the lcd show out my result at the same time i also need to send out the result to host bluetooth on pc at there also will show out the same result....so what should i do it............!i hope u all can help me....urgent..........!!! thanks a lot ..........!!!!

[skimask]

hello i using PIC 16F877A and the B0 is the ADC after convert and i also using the temperature sensor to detect the temperature and every 5s i want the lcd show out my result at the same time i also need to send out the result to host bluetooth on pc at there also will show out the same result....so what should i do it............!i hope u all can help me....urgent..........!!! thanks a lot ..........!!!!

Did you see Post #2?

Do you want the program written FOR you, hardware built FOR you, hand delivered TO you? Tomorrow?

The program in Post #2 is practically written FOR YOUR PARTICULAR APPLICATION! HELLO!!! Anybody Home!!! McFLY!!!
That is of course IF your hardware is set up right. And another thing, we'd need to know what kind of temperature sensor you're using...
Is it a DS1820 type thing?
A Alumel/Chromel thermocouple pair connected to an op-amp?
A handheld infrared laser detector with an analog output?
An ape slapping a stick on the ground with a candle at his feet, the hotter his feet, the harder he slaps the ground, the ground is a pressure sensitive resistor tied to a voltage divider network?)

Heck, I even put a 5 second delay in there.

Do you want the PC code and Bluetooth interface code written too?

If it's that urgent, why didn't you get it done earlier?
'school project' gone bad?
Maybe you can pay somebody to do it for you...oh...wait...I think I already did. Where's my money?


I'm out...

[Archangel]

Hi slimpeng,
to start off with, replace baud con N2400, with baud con 4 , that will give you mode 4 which is N2400. You have several sub directories which output set temps, which the IF then loop will only address if the B0 variable exactly matches the number. what if the number is 11 or 19? the loop misses and goes around again, unless you do an AND less than type statement, I am curious as to why not lose all those subdirectories and output the actual B0 variable if it holds the accurate temp.something like:

loop:
 LCDOUT 254,201,"The Temp is"#B0 'or
 SEROUT PORTC.6,BAUD, ["The Temp is",#B0] 
goto main

HTH
JS

[Luciano]

Do you want the program written FOR you, hardware built FOR you, hand
delivered TO you? Tomorrow?

The program in Post #2 is practically written FOR YOUR PARTICULAR APPLICATION!
HELLO!!! Anybody Home!!! McFLY!!!

Frustration-Aggression Theory:

Frustration is a feeling of tension that occurs when our
efforts to reach some goal are blocked. When this occurs,
it can produce feelings of anger, which in turn can generate
feelings of aggression and aggressive behavior. This theory
has been utilized to explain a lot of violent behavior over
time. For example, some have stated that people who become
frustrated with their jobs because they don't like their work,
can't get the raise they want, etc., but can't take out their
aggressions at work (can't yell at the boss, can't punch
annoying co-workers), will redirect this frustration and act
aggressively toward others.


Jeremy,

If you don't have any patience, do not participate in this forum!

Best regards,

Luciano

[skimask]

Jeremy,
If you don't have any patience, do not participate in this forum!
Best regards,
Luciano

Holy crap...
I've got loads of patience, LOADS I tell ya, hours and hours of it, sitting around waiting to be used...
But, again, holy crap, when the answer, or at least a fairly decent chunk of an answer is sitting right there...RIGHT THERE in front of a person...I mean, jeez, how much more prompting does a person need to get off their rear end and try to figure something out.

[slimpeng]

Now i attach my circuit diagram...for u all see so the progrmming can running this circuit or not....

[skimask]

Now i attach my circuit diagram...for u all see so the progrmming can running this circuit or not....

'bout time.
Check your other thread...

[LinkMTech]

Holy crap...
I've got loads of patience, LOADS I tell ya, hours and hours of it, sitting around waiting to be used...
But, again, holy crap, when the answer, or at least a fairly decent chunk of an answer is sitting right there...RIGHT THERE in front of a person...I mean, jeez, how much more prompting does a person need to get off their rear end and try to figure something out.

I'm probably not the only one that hesitates asking a simple question for fear of getting a verbal lashing for reading and not understanding the information provided either in responses or the data sheets. Or having to have our project pre-approved by you before making a suggestion. In my searches to my questions through out this forum, to keep from "bothering the experts", I found that one thing is evident, it's not the year 2004 when there seemed to be an eagerness to "help" upcoming PBP users. Your definition of patience is warped and unfortunately it seems to me that some of the other "experts" are getting tired too.
If you feel your forehead forming a scowl as you read someones annoying and dumb question, do us a favor... don't respond. Because a lot of us are not at the same experience level you are and don't need the added aggrevation that comes with learning something new.
My two cents.

[skimask]

I'm probably not the only one that hesitates asking a simple question for fear of getting a verbal lashing for reading and not understanding the information provided either in responses or the data sheets.

Big difference between trying to 'read and understand the information'...and not having done squat to help yourself.

Or having to have our project pre-approved by you before making a suggestion.

Hey, I'm a choad like the rest of the shmucks around here, I know, they know it...Dig it...

Your definition of patience is warped and unfortunately it seems to me that some of the other "experts" are getting tired too.

I just might be able to draw a bit of a conclusion there...Ya think?

If you feel your forehead forming a scowl

Scowl? No... Roll of the eyes? Maybe... Laughter? Ok, I'll buy that one.

do us a favor... don't respond.

Too late...

Because a lot of us are not at the same experience level you are and don't need the added aggrevation that comes with learning something new.

Guess how I got that much experience?
There wasn't much for forums back then...

My two cents.

Taken...

[slimpeng]

HELLO...skimask.....i want to ask u some thing....your post 2 the programme i can use it...if i want the temperature reach to 60oC and on alarm so wat the comment should i wirte it...the comment is like if portc.6=60oC then portd =1 rite or not.............if cant can u write down and example for me see it....
thanks u so much

[skimask]

HELLO...skimask.....i want to ask u some thing....your post 2 the programme i can use it...if i want the temperature reach to 60oC and on alarm so wat the comment should i wirte it...the comment is like if portc.6=60oC then portd =1 rite or not.............if cant can u write down and example for me see it....
thanks u so much

Sure...I'll be right over there to write the code for you.
I'll even bring my whole setup...PC, keyboard, mouse, all my books...heck, I'll even bring over working hardware and donate it ALL to you...
Just for you...
I'll even bring the beer and some refreshments and a couple of DVDs, a big screen TV and a surround sound system to help pass the time...

[slimpeng]

hello....skimask........no need say like that ok......if i can done well at picbaisc pro i no need come here to ask u ad....so this is my last question ad...so help me last time ok pls....
at post 12.....i really duno i try many time ad still cant working....

i want the temperature reach to high oC around 60 to 100oC will go to on the alarm at port D after lcd will show out temperature is too Hot.....that all....

hope skimask can help me....pls.............i really duno......pls............

[skimask]

hello....skimask........no need say like that ok......if i can done well at picbaisc pro i no need come here to ask u ad....so this is my last question ad...so help me last time ok pls....
at post 12.....i really duno i try many time ad still cant working....

i want the temperature reach to high oC around 60 to 100oC will go to on the alarm at port D after lcd will show out temperature is too Hot.....that all....

hope skimask can help me....pls.............i really duno......pls............

I'll be right over...
Super swell good and dandy fine ok then?

[slimpeng]

hello skimask....sorry to disturb u again....my last part progrme on the alarm u help me write over ad mah..........i very urgent need that part if i not i will die.....it and help me......pls...help ppl god also will protect u and give u every day good luck for u.......thannks u very much......!!!!!

[skimask]

i very urgent need that part if i not i will die

A cry for help?

help ppl god also will protect u and give u every day good luck for u

What?

[slimpeng]

Hello....i Really Want To Cry Ad....i Hope Some One Can Help...it Only The Last One Commnet.......for My Temperature.........help//help///help///!!!!

[slimpeng]

HELLO skimask your post 2 source code...i can use in the my hardware part now i facing the problme is the temperature sensor no stable...i using the voltage divide rule to give the input on port A.0 rite...and when i start running the temperature will going to high to 255oC and why no stable same time i not use the sensor to burn on fire the value will automative increase or decrease and now i knw how to on the alarm on the portd ad...i try whole night and get the result ad....thanks....and who can let me kwn why the temperature sensor on this source code cant working stable and who can give me ideal or commnet....!

thanks....!

[skimask]

HELLO skimask your post 2 source code...i can use in the my hardware part now i facing the problme is the temperature sensor no stable...i using the voltage divide rule to give the input on port A.0 rite...and when i start running the temperature will going to high to 255oC and why no stable same time i not use the sensor to burn on fire the value will automative increase or decrease and now i knw how to on the alarm on the portd ad...i try whole night and get the result ad....thanks....and who can let me kwn why the temperature sensor on this source code cant working stable and who can give me ideal or commnet....!
thanks....!

Know what a 4-20mA current loop is?

[slimpeng]

yup i know 4-20mA.....so wat should i do it now.....need to change the sensor or jst adding the resistor.......wat valuse of the resistor i need to change it....

[skimask]

yup i know 4-20mA.....so wat should i do it now.....need to change the sensor or jst adding the resistor.......wat valuse of the resistor i need to change it....

You send me the board your prototype is sitting on, and I'll GIVE you the resistor you need.
Ever heard of a DS1820 or it's derivatives?

[slimpeng]

now i using the voltage divider rule and the resister i will 18ohm and the test cricuit i will post at below and i got hear that D1820 that is digital temperature sensor...but i duno how to use it...i no use that before....and now how to make the sensor become stable.......

on the pict the blue colour is my temperature sensor....
and the resistor value is 18ohm
and the red colour wire i connet to ADC on port A.0
and the whole the circuit i also post at here ad...i hope u can help me....

if really want to change the sensor D1820 the circuit how it look like and where can get it and the programe need to write again or not need...!

[Archangel]

Hi slimpeng,
Here! Already written, and links to where to get it. You will be here 2 years from now trying to accomplish your goal with that thermistor. Oh, and please do try to use Google, it really does work to bring you good things, like data sheets, vendors, etc. . .

http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2815/t/al

@MyConfig = _HS_OSC & _WDT_ON & _PWRTE_ON & _LVP_OFF 
@MyConfig = MyConfig & _BODEN_OFF 
@ __config  MyConfig
' One-wire temperature for LAB-X1 and DS1820
Define PIC16F877A
@ errorlevel -230
temperature  Var	Word			' Temperature storage
count_remain Var    Byte	 	    ' Count remaining
count_per_c  Var	Byte			' Count per degree C

DQ	Var	PORTC.0			' One-wire data pin
define OSC 20
TrisA = %00000000
TrisB = %11111111

' Define LCD registers and bits
DEFINE LCD_DREG PORTA
DEFINE LCD_DBIT 0
DEFINE LCD_RSREG PORTA
DEFINE LCD_RSBIT 5
DEFINE LCD_EREG PORTA
DEFINE LCD_EBIT 4
DEFINE LCD_BITS 4
DEFINE LCD_LINES 4
DEFINE LCD_COMMANDUS 2000	 'Define delay time between sending LCD commands
DEFINE LCD_DATAUS 50	     'Define delay time between data sent.

  CMCON  = 7
	ADCON1 = 7			' Set PORTA and PORTE to digital
	Low PORTE.2			' LCD R/W line low (W)
pause 500
LCDOUT 254,1,"initializing"
mainloop: OWOut DQ, 1, [$CC, $44]       ' Start temperature conversion

waitloop: OWIn DQ, 4, [count_remain]	' Check for still busy converting
	If count_remain = 0 Then waitloop

	OWOut DQ, 1, [$CC, $BE]		' Read the temperature
        OWIn DQ, 0, [temperature.LOWBYTE, temperature.HIGHBYTE, Skip 4, count_remain, count_per_c]

	' Calculate temperature in degrees C to 2 decimal places (not valid for negative temperature)
	temperature = (((temperature >> 1) * 100) - 25) + (((count_per_c - count_remain) * 100) / count_per_c)
	Lcdout $fe, 1, DEC (temperature / 100), ".", DEC2 temperature, " C"

	' Calculate temperature in degrees F to 2 decimal places (not valid for negative temperature)
	temperature = (temperature */ 461) + 3200
	Lcdout $fe, $c0, DEC (temperature / 100), ".", DEC2 temperature, " F"

        Pause 1000                      ' Display about once a second

	Goto mainloop			' Do it forever

[skimask]

i will post at below and i got hear that D1820 that is digital temperature sensor...but i duno how to use it...i no use that before....and now how to make the sensor become stable.......

if really want to change the sensor D1820 the circuit how it look like and where can get it and the programe need to write again or not need...!

Datasheets?
Google?
Search the forum?

I'm done and out...Too much time used up already...not enough legwork at the other end.
The items referred to in Post #6 have run out.

[slimpeng]

last question....why the temperature going to high....oC and my LCD cant display any oC when going to low oC the LCD can display bck the value....why...! is my progrme problme...or what happen who can let me knw below is my new programe....!!!!

help to check it


'************************************************* ***************
'* Name : UNTITLED.BAS *
'* Author : [select VIEW...EDITOR OPTIONS] *
'* Notice : Copyright (c) 2008 [select VIEW...EDITOR OPTIONS] *
'* : All Rights Reserved *
'* Date : 1/23/2008 *
'* Version : 1.0 *
'* Notes : *
'* : *
'************************************************* ***************
Define LCD_DREG PORTB
Define LCD_DBIT 4
Define LCD_RSREG PORTB
Define LCD_RSBIT 0
Define LCD_EREG PORTB
Define LCD_EBIT 1

' Define ADCIN parameters '

Define ADC_BITS 8 ' Set number of bits in result
Define ADC_CLOCK 3 ' Set clock source (3=rc)
Define ADC_SAMPLEUS 50 ' Set sampling time in uS
include"modedefs.bas"

TRISB=%11111111

pause 2
LCDOUT 254,1,2,2,2,"WELCOME MY"
LCDOUT 254,192,2,"MONITOR SYSTEM"

pause 3
LCDOUT 254,1,"MY STARTING"
LCDOUT 254,192,2,2,2,2,2,"TEMPERATURE"

B0 var byte ' Create TEMPERATURE to store result

TRISC.6=0
TRISA = %11111111 ' Set PORTA to all input
ADCON1 =%00001010 ' Set PORTA analog
Low PORTB.2 ' LCD R/W line low (W)

Pause 1000

loop:

ADCIN 0,B0 ' Read channel 0 to adval
Lcdout $fe, 1 ' Clear LCD
Lcdout "Value: ",DEC B0,"'C" ' Display the decimal value
serout portc.6,n2400,[#b0]
Pause 5000 ' Wait .5 second

Goto loop ' Do it forever
End