Swordfish

Datasheets now rival War And Peace.

I'm not looking for anything specific, just how things go as you try various functions.
The new devices have some very different layouts.

Well, almost a year later and I finally got around to doing an article on using vectored interrupts!

The new IVT V2.0 module in the latest update makes this much easier to setup.
There are also a few more examples and even versions of ISRRX and ISRTimer that support using them.

There's a new article describing how to use Vectored Interrupts with SF and the IVT.bas module.

This goes along with the IVT V2.0 module in the latest library update.

Swordfish Library and Device File Update 2_22_2021 This update for V2.2.3.6 has various device file and library updates, including: K83 device file updates to fix interrupt definitions updated IVT module for improved vectored interrupt support (IVT.bas V2.0) versions of ISRRX and ISRTimer for vector...

Great, Lee. The Q41 has a lot of features to play around with. Sounds like you have all you'll need if your chips ever make the Great Escape!. It'd be good to get some feedback once you're all setup... there's bound to be some things I've missed along the way. I have some library updates that I'll b...

I think I may have "cried wolf" a bit hastily! I don't think you did. Your old PC probably has an older version of the compiler. The SUART.bas in SF VERSION 2.2.3.6 - ICC 1.2.0.7 will show the error. I tried to simplify some of the include files and left out some stuff. Sorry! The attached file sho...

Ruben,

If you go to "quick links" | "Members", David Barker you should be able to send a PM or email to David from there.

I don't have a phone number.

Two things... - Once you're using ISRRX then all read data has to come from the buffering in that module. Don't use UART.Read anything, you have to use the read routines in ISRRX - The ISRRX OnData event is called each time a char comes in, so you normally wouldn't try to read anything inside it. To...

Forgive me if this is off-base...
You're not looking for "project.idf" are you?
If so, try looking in the same folder as your program file. Same name, different extension

Here's an example of using the new user-defined interrupt feature of ISRRX and ISRRX2 to share a single ISR, freeing up the low-priority interrupt for other uses. // ISRRX and ISRRX2 example using a single ISR // requires ISRRX and ISRRX2 v1.3 or later device = 18F27J13 clock = 32 include "intosc.ba...

Garry - Here's a copy of the new ISRRX2 module, along with updated ISRRX and PPS modules. There's an example program in there too: J13_isrrx1_isrrx2.bas // ISRRX and ISRRX2 example device = 18F27J13 clock = 32 include "intosc.bas" #option DIGITALIO_INIT = true // automatically call SetAllDigital at ...

I have a version of ISRRX2 that you can use along with ISRRX which uses both interrupts... you set one as ipHigh and the other as ipLow. I also have provisions for using both of those modules along with a user-defined ISR so they can share a single interrupt (untested). I think I have a 27J13 around...

If all you want to do is use ISRRX to handle USART2, then just set the option RX_USART_SELECT: #option RX_USART_SELECT = 2 include "isrrx.bas" If you want to use two uarts then that won't do it. Do you need to use any other interrupts? By default, two copies of ISRRX would chew up both interrupts on...

The IDE somehow found a copy dated 2006 from a directory I was using back then. I tried coping the current version from 2019 into my working directory and it still links to the 2006 version. If you look in the project .idf file, the second section (.file) includes a list of all the included files a...

ICC v1.2.0.7 update fixes an issue with const data/string access generating ASM error: 'Symbol not previously defined (NVMEN)' (for 18FxxQ10 device family) See "Swordfish V2.2.3.6 ICC update V1.2.0.7" on the User Modules wiki page or download ICC update V1.2.0.7 Unzip the file and run either SF_ICC1...