1 The very beginning: JAL FAQ version 1.0 March 23, 2008 1 1.1 JAL? PIC? Where do I start? 1 1.2 Where to get JAL? 1 1.3 Which PIC? 2 1.4 What's all this JAL...
jallist@yahoogroups.com
Jan 1, 2009 4:26 pm
26290
Hello, Just read Bert's book and started playing around with JAL. First impressions are good. A quick 101 question: If I want to set port b1,b2,b3 in one go,...
... I suppose you mean multiple pins and not ports. To set pins b1, 2 and 3 use portb = 0b_0000_1110 ... You probably haven't read section 12.3 yet :-) Have...
<< Cut >>> Oeps..... Yes, I mean PINS... I did read 12.3, it just didn't stick....To much of a new years eve hangover I think. Thanks anyway. regards John...
Hi all, To celebrate this new year, we're proud to announce the 0.1 release of jallib. After two months and more than 200 commits, jallib 0.1 is now available...
I have searched messages and files for a encoder reading procedure for a 16F877 and have not found it. As far as I remember I have seen it long time ago, so I...
Hoi Hans, Als bijlage een stukje uit mijn programma dat de pulsen telt van een motor encoder. De encoder is aan gesloten op B6 en B7 Uiteraard de bits...
Hans, I use this code: var byte OldEncoderValue OldEncoderValue = ((PORTD >> 2) & 0b00000011) function ReadEncoder (byte in Value) return byte is var byte...
Hi, I'm trying to control a servo from my computer, for this I use the MicTerm (from PIC Microcontrollers - 50 proj..) I can control the servo at the moment,...
Hi Jorik, ... Because the N in delay_1ms(N) is a byte. There is also a delay_100, 200 and 500 ms available. ... It should be. ... You should remove this, the...
Hi Kyle, hi guys, I was wondering if it could be possible to add a new pragma: "pragma warning". I can see there are several "pragma warn", but there are here...
Hi, I'm still thinking about this proposal... ... but ... ... and maybe this could be another one. As you said, you can't declare something twice (else it...
Hi List! Thanks so much to all of you guys making such a great software project available to hobbyists. Bert's packaging makes it super easy and the new v2...
Hi Lucas, ... During compilation all references to a constant are replaced by the actual value. Therefor during runtime the constant as such can no longer be ...
Hello, I see only 2 library for LCD display in jallib, that are lcd_hd44780_4.jal and lcd_hd44780_8.jal Now I use 16 x 1 and 2 lines LCD with PIC 16F88. Can I...
Hi Tius, ... The answer on the first question is yes, both these libraries can be used. Most people will use the 4-bits variant because it requires less pins. ...
Hi Tius, I've never used any LCDs, so I might not be able to help you on this, but I can try... From sample 16f88_lcd_hd44780_4.jal, you'll see you can...
Greetings, ... The strings are being passed into strcmp just fine. The problem occurs when the strings go to serial_hw_printf(). If you're interested: Array...
Hi, I compile 16f88_lcd_hd44780_4.jal with LCD_ROWS=2 and LCD_CHARS = 16 then program it to 16F88. I connected port A0 - A3 to LCD's data4 - data7. The LED on...
... Some possibilities: Did you set portA_low = all_output? Did you connect the lcd_en and lcd_rs connections properly and specified these pins as output? ...
Hi all, I'm trying to make JAL wait until data comes in through the serial interface (Wisp648 in pass-through mode). I'm trying to use it in combination with...
Hi Thom, ... Well, not quite. In my book I use Serial_hw_read, which is a function. Asynch_receive however is a procedure, so that doesn't work. It is...
You can also have a look at this post: http://jallib.blogspot.com/2008/12/serial-communication.html which explains how to setup a serial communication, and use...
... Your program works fine on a test board of mine! 'Test' appears on the first line of the LCD and on the second line I see the counter in 2 hex digits...
Yes... its works now :) My mistake is I don't connect RW (LCD pin 5) to ground. I understand now that RW must be connected to ground. Thanks for sharing that...
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