Forum Post: execution not returning from gx_display_create()
Hello, I'm running the hello world app on the DK-S7G2. Starting with a working app on the kit's supplied LCD, I have switched to a different 800 x 480 LCD. Code execution hangs in the macro call to...
View ArticleForum Post: RE: execution not returning from gx_display_create()
Hi Steve, The gx_display_create() calls the lower level display driver. You could either trace into the call by enabling the guix source or look at the RTOS resources tab in the debugger to see if a...
View ArticleForum Post: RE: GUIX ssp 1.1.3->1.2.0b
Yes I checked that and it was enabled priority 2 Breakpoints shows that all guix init functions in display thread entry return SUCCESS. here are the pin configuration and the properties of guix thread
View ArticleForum Post: RE: Runtime breakpoint error at bsp_init_internal
Hello, What board are you using? What BSP was selected when creating a project? bsp_init_internal has address of 0 so it's not executed. Try rebuilding the project symbol index by right-clicking the...
View ArticleForum Post: RE: Missing docs for fx_directory_short_name_get(), and others
You won't see EL documentation indexed on google - you can acquire these documents either directly from Express Logic or from the Synergy Gallery website, both of which require you to pass personal...
View ArticleForum Post: RE: execution not returning from gx_display_create()
Hello Steve, Make sure your display is configured correctly, especially in GUIX Studio. If you're using 8-bit color mode, then your horizontal stride will need to be 832 to enforce 64-bye alignment for...
View ArticleForum Post: RE: GUIX ssp 1.1.3->1.2.0b
Hello, I don't think 800x480 at 32bits with rotation is achievable on S7G2 - please check if setting rotation to 0 solves the problem. Adding canvas rotation to any GUIX project, increases traffic on...
View ArticleForum Post: RE: S7 sci i2c issue
Okay, it works with RIIC thanks, the touch IC is on the board ? Because we had disconnected the screen before. And thanks you Steve for asking I had the same question !
View ArticleForum Post: RE: GUIX ssp 1.1.3->1.2.0b
The same configuration works with SSP 1.1.x with and without rotating screen but I tried with 16bits input and I still have a black screen.
View ArticleForum Post: RE: S7 sci i2c issue
Hello, SX8654 sits on the underside of the board at "U3", near the LCD connector. Regards
View ArticleForum Post: RE: GUIX ssp 1.1.3->1.2.0b
Hello, Do you see any image in the memory view? Here's an example for SK-S7: Regards
View ArticleForum Post: RE: GUIX ssp 1.1.3->1.2.0b
There is nothing in g_display_fb_background[0] with the 1.2.0b project. I see a big hex table that may represent my image in the original 1.1.x project. The RAM might not be initialised in the 1.2.0b...
View ArticleForum Post: RE: GUIX ssp 1.1.3->1.2.0b
Hello, Function bsp_sdram_init (inside bsp_sdram.c) is called shortly after the device reset, to initialize External Bus registers for SDRAM operation. Ideally this would be part of your BSP and...
View ArticleForum Post: RE: Missing docs for fx_directory_short_name_get(), and others
Each helped a bit, thanks everyone. If this isn't going to be indexed, it would be wise to integrate a few links from within the SSP docs. I am not in the habit of organizing my drive with documents....
View ArticleForum Post: RE: Missing docs for fx_directory_short_name_get(), and others
In fact, I just tested a Google search with "fx_directory_short_name_get" and the 4th entry in the results list was the FileX user's manual in the Renesas web page.
View ArticleForum Post: RE: Missing docs for fx_directory_short_name_get(), and others
In case this is useful for somebody, the first time I used an incognito tab to have fresh results without interference of previous searches, but a normal tab search returns me the same.
View ArticleForum Post: RE: GUIX ssp 1.1.3->1.2.0b
Calling bsp_sdram_init in tx_application_define_user works ! I don't get why upgrading this simple working project from 1.1.3 to 1.2.0b break the sdram init ?
View ArticleForum Post: RE: Missing docs for fx_directory_short_name_get(), and others
Indeed relevant results now appear in my results too. I first thought it might have been a language issue (though I configure for english). Looks like someone made an improvement.
View ArticleForum Post: RE: UART Tx and Rx in RTOS project
Karol, the 4.2.4 section for the SSP 1.1.0 user manual points to CGC driver. Perhaps you refer to a newer SSP? Which are the pros and cons to use the framework or the UART driver? Is there any sample...
View ArticleForum Post: RE: UART Tx and Rx in RTOS project
Hello Laser, I'm referring to the SSP User's Manual version 0.96 (found in the "Release Archive" next to SSP 1.2.0-b.1). In User's Manual v0.94, the section number for UART Framework is 4.1.3....
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