Comments on: An Open Source Library for Writing Firmware on the Cypress FX2 with SDCC http://allmybrain.com/2008/12/05/an-open-source-library-for-writing-firmware-on-the-cypress-fx2-with-sdcc/ Where stuff from my brain lands Tue, 07 Feb 2012 16:14:05 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: bvwelch http://allmybrain.com/2008/12/05/an-open-source-library-for-writing-firmware-on-the-cypress-fx2-with-sdcc/comment-page-1/#comment-1012 bvwelch Sun, 24 Jan 2010 05:30:25 +0000 http://allmybrain.com/?p=180#comment-1012 Very nice library, thank you! I was able to dump the original eeprom of my board. Now I can experiment without worrying if I ever need to restore it. Very nice library, thank you! I was able to dump the original eeprom of my board. Now I can experiment without worrying if I ever need to restore it.

]]> By: Dennis http://allmybrain.com/2008/12/05/an-open-source-library-for-writing-firmware-on-the-cypress-fx2-with-sdcc/comment-page-1/#comment-805 Dennis Wed, 28 Jan 2009 20:38:35 +0000 http://allmybrain.com/?p=180#comment-805 As a matter of fact, I do. I'm using it to read real eeprom data off a device with an fx2 on the board. I can read and write the data. I have a reset program that will take the fx2 devel board and put it back into it's factory state if you bork the eeprom data too. Why don't you sign up on the mailing list (link on the fx2 sf wiki page) and I'll post more details on there. As a matter of fact, I do. I’m using it to read real eeprom data off a device with an fx2 on the board. I can read and write the data. I have a reset program that will take the fx2 devel board and put it back into it’s factory state if you bork the eeprom data too. Why don’t you sign up on the mailing list (link on the fx2 sf wiki page) and I’ll post more details on there.

]]> By: groz http://allmybrain.com/2008/12/05/an-open-source-library-for-writing-firmware-on-the-cypress-fx2-with-sdcc/comment-page-1/#comment-804 groz Wed, 28 Jan 2009 20:35:14 +0000 http://allmybrain.com/?p=180#comment-804 This was a great starter for the fx2. I've got a bunch of fx2 based devices here, was able to get the 'hello' program to compile, and run on all of them. My next challenge is read/write the eeprom, have not successfully accomplished the read yet, so dare not yet try the write. I suspect i may be missing some steps in actually setting up the i2c, still digging. Do you have a functional example that just reads the eeprom via i2c, start to finish ? This was a great starter for the fx2. I’ve got a bunch of fx2 based devices here, was able to get the ‘hello’ program to compile, and run on all of them. My next challenge is read/write the eeprom, have not successfully accomplished the read yet, so dare not yet try the write.

I suspect i may be missing some steps in actually setting up the i2c, still digging. Do you have a functional example that just reads the eeprom via i2c, start to finish ?

]]> By: Vikas http://allmybrain.com/2008/12/05/an-open-source-library-for-writing-firmware-on-the-cypress-fx2-with-sdcc/comment-page-1/#comment-791 Vikas Wed, 21 Jan 2009 14:45:18 +0000 http://allmybrain.com/?p=180#comment-791 I am not able to make GPIF working in SDCC. Can you post a simple GPIF example in this lib. I am not able to make GPIF working in SDCC. Can you post a simple GPIF example in this lib.

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