Swordfish

This maybe wishful thinking on my behalf, but maybe this web site going away; will be the clean break that will be needed for David and company to introduce a new compiler that will program the PIC18's, PIC24's and Dspic's as well. Just wishful thinking from me anyway, I guess we will find out soon ...

Try adding this line I2C.Acknowledge(I2C_ACKNOWLEDGE) Sub Read_Temp() I2C.Initialize I2C.Start I2C.WriteByte(SE95_addr) ' Access device by its address I2C.WriteByte(TEMP) ' Access TEMP register I2C.Restart I2C.WriteByte(SE95_addr+1) TEMP_Val_MSB = I2C.ReadByte ' Read TEMP MSB I2C.Acknowledge(I2C_ACK...

Francesco,

Could post all your code and put it in the "Code" tags.

RKP

Francesco, Try looking at my post here: http://www.mikroe.com/forum/viewtopic.php?f=10&t=22478&p=112903#p112903 I know it is with a diiferent compiler but functionality is the same. The SE95 is a more accurate version and a drop in replacement of a LM75. Anyway there are a few things I noticed that ...

Thanks Jerry, I agree with all of your input. I am a little surprise that no one else has had any input on this subject. Also I did look into Diolan's assembler since it was open source but, I decided to try and solve it thru Swordfish. It may have been a wrong choice on my part. Anyway in the assem...

Yes, you are correct the USBCDC library does use the FSR2 register. I will have to check my assembler when I get back to work on Monday, but it seems to work. I also checked almost all the Swordfish libraries and so far the only one that calls out FSR2 is the one you are found. I am going on the ass...

Jerry, After reading the the data sheet for the PIC that use the Extended Instruction Set and after my head stop spinning. I came to the conclusion that all I need to do was add these lines at the top of my program after my A/D and Port init stuff. FSR2L = $00 ' Added for XINST bit FSR2H = $00 ' But...

Woo hoo!! Solution found,

Thanks David, for open source files!

Now I can use Diolan's USB HID bootloader with Swordfish.

Has anyone managed to get a program that works with the XINST Config bit being set to ON? The reason I ask is that, I am trying to work with a bootloader that has the XINST bit set. The bootloader will not work with the XINST bit OFF and my program will not work with the XINST bit ON. So does anyone...

Raistlin, Try adding this line: MEMCOM = %10000000 after the SetAllDigital() line. If it works, here is why. From the data sheet pg. 111 (Page 113 on PDF) PORTD is multiplexed with the system bus as the external memory interface; I/O port functions are only available when the system bus is disabled,...

Here is my test program and descriptor file I used to verify that the modified files works for these 13K50 and 14K50 family of parts. Test file { ***************************************************************************** * Name : UNTITLED.BAS * * Author : [select VIEW...EDITOR OPTIONS] * * Notice...

Here is follow up post to get the USB HID modules to work for these parts. These are the files that need to be modified. But first copy the files to the user library located here Swordfish\UserLibrary. The files names are: USBSFR.bas, USBConfig.bas and USBSystem.bas. I will just post the before and ...

Here are the changes that I made to get the PIC18F13K50 and 14K50 family of PIC's to function as HID devices on your PC. This going to be a rather long post so if anyone would like to make Wiki out of this I would greatly appreciate it as I could not wiki it myself. This is of course, after some use...

Nigel, Any luck on your project? I spent most of my off day trying to get the compiler to compile without any errors and I finallly suceeded. Just wondering how your project is going. I have finally got a chip but no 12MHz crystal so I have no way of trying it out to see if it really works. I was ju...

Nigle, I wish you luck on your project. My project will probably use the 2455 as that PIC is supported. I do know you will need to update MPASM becuase the one packaged with Swordfish does not support the K50 series USB PIC's. See here http://www.sfcompiler.co.uk/forum/viewtopic.php?t=1062 I will se...