no
out_3 just is sample for detective that i read data1
when PIC1send '2',how can i read that in PIC2??
---------------- PIC 1 -------
serial_hw_data = "2"
---------------- PIC2 ------------------
if (serial_hw_read(char)) then block
--Out_3 = 1 --
if char == 2 then
Out_2 = 1
end if
if char == "2" then
Out_2 = 1
end if
end block
end if
------
but in PIC2 i can't set "out_2"??
how can i correctly read data in PIC2?
[email protected] در تاریخ سهشنبه ۲۰ آوریل ۲۰۲۱ ساعت ۲۲:۱۱:۲۱ (UTC+4:30)
نوشت:
> Hi Majid,
>
> You have to give some more info on what you try to achieve.
>
> In your example you always make Out_3 equal to 1 and Out_2 only if char
> equals 2. Is that what you want or did you mean something like this:
>
> forever loop
> if (serial_hw_read(char)) then
> if char == 3 then
> Out_3 = 1
> elsif char == 2 then
> Out_2 = 1
> end if
> end if
>
> Kind regards,
>
> Rob
>
> ------------------------------
> *Van:* [email protected] <[email protected]> namens majid
> ebru <[email protected]>
> *Verzonden:* dinsdag 20 april 2021 19:33
>
> *Aan:* jallib <[email protected]>
> *Onderwerp:* Re: [jallib] How to send & receive data with interrupt in
> RS232
> Hi everybody
>
> how can i rad data??
>
> i use this code :
>
> var byte char
> forever loop
> if (serial_hw_read(char)) then block
> Out_3 = 1
> if char == 2 then
> Out_2 = 1
> end if
> --- or ----
> if char == "2" then
> Out_2 = 1
> end if
> end block
> end if
>
> -------------------
> but when i send data , only "out_3" work and "out_2" don't work?!
>
> should i convert "char"?
>
> majid ebru در تاریخ سهشنبه ۲۰ آوریل ۲۰۲۱ ساعت ۲۱:۴۵:۴۳ (UTC+4:30) نوشت:
>
>
>
> Thanks from all that help me
>
> 👍👍👍👍👍👍💯💯💯💯💯
>
> I almost can send and receive
>
> Thank you very much
>
> I try more .....
> [email protected] در تاریخ سهشنبه ۲۰ آوریل ۲۰۲۱ ساعت ۲۱:۱۶:۵۹
> (UTC+4:30) نوشت:
>
> Hi Majid,
>
> Did your scross the wires? So TX of PIC1 is connected to the RX of PIC2
> and the RX of PIC1 is connected to the TX of PIC2?
>
> Also. I you want to test if the data is transmitted between the PICs,
> first minimize your program to see if that works before adding all other
> code.
>
> I changed your code and simplified it to test the communication only
>
> if a button is pressed on PIC1 it sends "1"to PIC2 and the LED on PIC1
> goes off. If PIC2 receives a "1" the LED on PIC2 goes on. If a button is
> pressed on PIC2 it sends "2" to PIC1 and the LED on PIC2 goes off. If PIC1
> receives a "2" the LED on PIC1 goes on.
>
> If this works then you know your communication is working.
>
> See attached simplified programs. I did not test this since I do not have
> the hardware but the program speaks for itself.
>
> Kind regards,
>
> Rob
>
>
>
> ------------------------------
> *Van:* [email protected] <[email protected]> namens majid
> ebru <[email protected]>
> *Verzonden:* dinsdag 20 april 2021 18:23
>
> *Aan:* jallib <[email protected]>
> *Onderwerp:* Re: [jallib] How to send & receive data with interrupt in
> RS232
> please help me
> this is important for me
>
>
> majid ebru در تاریخ سهشنبه ۲۰ آوریل ۲۰۲۱ ساعت ۲۰:۵۰:۴۸ (UTC+4:30) نوشت:
>
> i downloaded last version JALlib
> Thanks
>
> but i yet can't send and receive data between two PICs
>
> i clear my program
> please see again my program
>
> i send data from pic number 2 (B7.jal) to pic number 1(A7.jal)
>
> when i pressed button1 from pic1 , i send data with use
> "serial_hw_write(255)" to pic2 .
>
>
>
> majid ebru در تاریخ سهشنبه ۲۰ آوریل ۲۰۲۱ ساعت ۱۹:۵۴:۴۵ (UTC+4:30) نوشت:
>
> I download jallib from github
> I download jallib JALPack 2.4.o 0 0.9.0.9 from just another language site
>
> Where should I download new jallib?!
>
>
> majid ebru در تاریخ سهشنبه ۲۰ آوریل ۲۰۲۱ ساعت ۱۹:۵۲:۱۰ (UTC+4:30) نوشت:
>
> [image: 20210420_194852~01.jpg]
> sorry ,i can't edit my post so i should send new post.
>
>
> i just want send and receive data between two PIC
> majid ebru در تاریخ سهشنبه ۲۰ آوریل ۲۰۲۱ ساعت ۱۹:۴۲:۵۶ (UTC+4:30) نوشت:
>
> when i use your program , i have some Error
> -----------------------
> Compilation started at :4/20/2021 6:41:55 PM
>
> jal 2.4o (compiled May 8 2011)
> [Error] (lib/serial_hw_int_cts.jal) [Line 357] "serial_overflow_discard"
> not defined
> [Error] (lib/serial_hw_int_cts.jal) [Line 357] ')' expected (got
> 'serial_overflow_discard')
> [Warning] (lib/serial_hw_int_cts.jal) [Line 357] boolean expression
> expected
> [Error] (lib/serial_hw_int_cts.jal) [Line 357] 'then' expected (got
> 'serial_overflow_discard')
> [Warning] (lib/serial_hw_int_cts.jal) [Line 357] boolean expression
> expected
> Compiler CommandLine: C:\JALPack2\compiler\jalv2.exe
> "G:\Project\PCB\Temp\Temp_JAL_2\Temp_A_1\A7_USART\A7_1.jal" -s
> "C:\JALPack2\lib" -no-variable-reuse
>
> Errors :3 Warnings :1
>
> majid ebru در تاریخ سهشنبه ۲۰ آوریل ۲۰۲۱ ساعت ۱۹:۴۰:۱۱ (UTC+4:30) نوشت:
>
> Thank you very very much to answer
>
> i attache two pic program
>
> i read your update
>
> [email protected] در تاریخ سهشنبه ۲۰ آوریل ۲۰۲۱ ساعت ۱۸:۵۹:۴۴
> (UTC+4:30) نوشت:
>
> Hi Majid
>
> I find the code difficult to read and you are doing too much here.
>
> Some observations:
>
> - You include the same library more than once, you should not do that.
> - The serial interrupt routine is part of the library so you do not
> need it here
> - Your program uses an interrupt routine so you expect that it is
> called becauses there is an interrupt routine in the serial library but
> this is not a good practice.
>
> I do not know if it is your intention to do stuff in an interrupt routine
> otherwise I would just move it to the main loop and put the check (this is
> not a wait) using ' if serial_hw_read(your_data)' in your main program.
>
> I did some cleanup of your program but since I do not understand what you
> are trying to achieve it might be wrong.
>
> Kind regards,
>
> Rob
>
> ------------------------------
> *Van:* [email protected] <[email protected]> namens majid
> ebru <[email protected]>
> *Verzonden:* dinsdag 20 april 2021 15:23
>
> *Aan:* jallib <[email protected]>
> *Onderwerp:* Re: [jallib] How to send & receive data with interrupt in
> RS232
> hi again
> can any body say me what is my wrong??
>
>
> Compilation started at :4/20/2021 4:48:38 PM
> jal 2.4o (compiled May 8 2011)
> [Error] (lib/serial_hw_int_cts.jal) [Line 224] "serial_ctsinv" not defined
> [Error] (lib/serial_hw_int_cts.jal) [Line 224] 'end' expected (got
> 'serial_ctsinv')
> [Error] (lib/serial_hw_int_cts.jal) [Line 224] {IF starts at
> C:\JALPack2\lib/serial_hw_int_cts.jal:214}
> [Error] (lib/serial_hw_int_cts.jal) [Line 224] "serial_ctsinv" not defined
> [Error] (lib/serial_hw_int_cts.jal) [Line 224] 'end' expected (got
> 'serial_ctsinv')
> [Error] (lib/serial_hw_int_cts.jal) [Line 224] {IF starts at
> C:\JALPack2\lib/serial_hw_int_cts.jal:212}
> [Error] (lib/serial_hw_int_cts.jal) [Line 224] "serial_ctsinv" not defined
> [Error] (lib/serial_hw_int_cts.jal) [Line 224] 'end' expected (got
> 'serial_ctsinv')
> [Error] (lib/serial_hw_int_cts.jal) [Line 224] {procedure starts at
> C:\JALPack2\lib/serial_hw_int_cts.jal:206}
> [Error] (lib/serial_hw_int_cts.jal) [Line 224] "serial_ctsinv" not defined
> [Error] (lib/serial_hw_int_cts.jal) [Line 224] unexpected token:
> "serial_ctsinv"
>
> Thank you
>
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