Forum Post: RE: Guix Help
Here's the example application. Two progress bars are drawn. They're controlled using S5 and S4, respectively. Left progress bar draws it's fill dynamically using custom draw function. Right progress...
View ArticleForum Post: RE: QSPI_FLASH_ISSUE
Where did you define CONFIG_SYS_NO_FLASH in your file ? Somewhere in your file you should have something like : /* NOR Flash */ #ifndef CONFIG_SYS_NO_FLASH #define CONFIG_SYS_FLASH_BASE 0x00000000...
View ArticleForum Post: RE: Debug Launcher fails
The software you require to do the update is the first item listed on the page www.segger.com/jlink-software.html, "Software and documentation pack for Windows V5.10u" not the second item "J-Link...
View ArticleForum Post: RE: QSPI_FLASH_ISSUE
Yes, the location of CONFIG_SYS_NO_FLASH is important. You have to define that before you #include config_cmd_default.h For example, I ported the BSP to another board that did not have parallel NOR...
View ArticleForum Post: RE: AXFS prebuilt image
In the BSP, Buildroot creates a root file system (output/buildroot-2014.05/output/target) and also packages it up as a squashfs. Then, you use the BSP command: Â Â Â Â Â ./build.sh axfs which will take...
View ArticleForum Post: RE: Root file system - Read-only?
squashfs and axfs are read-only file system. There is no R/W option. squashfs is a compressed file system, so the flash images are smaller and reading out blocks are quick, but all code blocks need to...
View ArticleForum Post: RE: SDRAM Problem
I will forward this to the doc team. Thanx for pointing it out!
View ArticleForum Post: RE: Fixed-point Number
Hello, Please describe more detailed what do you need to know?
View ArticleForum Post: RX631 Temperature Scaling using TSCDR
Hi, During development of our product using the RX631 we have moved to using G-grade chips and thus have TSCDR available for calculating the temperature of the chip. Â We are using the RX631 in various...
View ArticleForum Post: Cannot talk to USB with 1.1.0.alpha-1 build for DK-s7 board
I have a build which works fine with the 1.0.0 SSP which makes use of FileX on top of UX (usb) for reading files off of USB. After migrating to the 1.1.0-alpha-1 SSP, this does not work anymore. The...
View ArticleForum Post: UPD78941xA programming
Hi, I'm searching for the UPD78941xA (78k0s/8sc ?) Flash Memory Programming (Programmer) documentation or a cheap programming solution. Can you help me to find it? Thank you
View ArticleForum Post: RE: RX631 Temperature Scaling using TSCDR
Just my idea. It might be worth to have this confimred by your Renesas support contact. I believe you can use either TSCDR or UIDR contents to identify G version chips. Both values are programmed to...
View ArticleForum Post: RE: UPD78941xA programming
UPD78941 is NOT a flash MCU. This is a mask ROM processor. The flash version is uPD78F9418. The only still available official programmer is PG-FP5. The parameter file for uPD78F9418 can be downloaded...
View ArticleForum Post: RE: Fixed-point Number
Here is the explanation from Renesas but i cannot figure out what is the radix point for 8 or 16 bits and dp 1.4.3 Fixed-point Number Usually, multiplication of fixed-point numbers is performed by...
View ArticleForum Post: RE: Fixed-point Number
Here is the explanation from Renesas but i cannot figure out what is the radix point for 8 or 16 bits and dp 1.4.3 Fixed-point Number Usually, multiplication of fixed-point numbers is performed by...
View ArticleForum Post: RE: Cannot talk to USB with 1.1.0.alpha-1 build for DK-s7 board
Hello, In 1.1.0, we introduce Synergy-specific #defines with address offsets & etc. When you initialize your host stack with the line: /* Register all the USB host controllers available in this...
View ArticleForum Post: RE: Cannot talk to USB with 1.1.0.alpha-1 build for DK-s7 board
There has been a slight change to the low level Synergy specific USB driver (apart from the rename), now you have to pass in the base address of the controller when the controller is registered with...
View ArticleForum Post: RE: GUIX issues
Hi, sorry for the late reply, seems like this thread got buried. To create a fading animation you need multiple canvases. Current Synergy Port of GUIX creates one static canvas (that's why you need to...
View ArticleForum Post: RE: GUIX issues
Ok that explains why it didn't work. I think it would be worth it explaining these limitations in some documentation, I have spent several hours trying to make this work without knowing that multiple...
View ArticleForum Post: RE: GUIX issues
Hi, The limitation is written in the Chapter 4.10.6 (GUIX Adaptation Framework Module Limitations) of the SSP User's Manual. I understand it should be a bit more obvious (perhaps a specific error code...
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