Forum Post: SELF PROGRAMMING
Dear I would like to have information about planning a self firmware upgrade the simplest method is also used in other platform: 1) have a file with the program in one of the sotrage units or in a...
View ArticleForum Post: GRAFICS FILE STORAGE
I want to know where one is to be saved to a file to be loaded in an external storage graphic resources generated with GUIX this would allow us to have a free internal flash for the main program and...
View ArticleForum Post: RE: GRAFICS FILE STORAGE
We are currently working on making FileX run on top of the QSPI drivers. However it may not be ready until later on this year. I don't know what your schedule is, but FileX currently runs on top of...
View ArticleForum Post: RE: Ask UART G12 / R5F102A9
The sends() cannot work. You do while(*s != 0){ sendc(*s++); } So all data is written to TxD0 at once without waiting for one byte to be sent. This is what happens: - You write...
View ArticleBlog Post: Taking Full Advantage of Renesas Synergy Support Options
If you’ve been reading my previous missives and gotten this far, I will assume you are now up-and-running with a development project on Synergy. Congratulations! This is the really fun part. Creating...
View ArticleForum Post: RE: External memory access/allocation
Hi, I've had the same problem awhile ago. Unfortunately, there are almost no documents including BSP_PLACE_IN_SECTION, let alone how to use it. Also changing .bss to sdram didn't help. Here's what I...
View ArticleForum Post: RE: External memory access/allocation
The BSP_PLACE_IN_SECTION macro works just fine, as long as you remember to put the dot before the section name i.e. BSP_PLACE_IN_SECTION(".sdram"). When creating custom sections, make sure they don't...
View ArticleForum Post: RE: External memory access/allocation
Alright, that works, too. Here's a sample for those who might have the same problem in the future: float sampleVariable BSP_PLACE_IN_SECTION(".sdram");
View ArticleForum Post: RE: Need help: NOR flash download on RZ board doesn't work anymore
Following up to my own post... I found a possible typo in the .launch files. In the line that starts with stringAttribute key="com.renesas.cdt.core.serverParam", there is an option that says...
View ArticleForum Post: RE: Need help: NOR flash download on RZ board doesn't work anymore
And following up my follow-up... This alleged typo seems to be a red herring. Regardless of the spelling of that option, my flash download does not start most times. I've managed to get it working...
View ArticleForum Post: e2studio simulator for RL78, looking for cycle counter
Hello. I am trying to find a cycle counter in e2studio. Is there such a feature? I am running at 24MHz and I am seeing this: The yellow trace is the actual physical pin of the MCU, and this is the...
View ArticleForum Post: RE: Bootloader simple or complex?
Yes that looks very promosing. But whom should I contact? And is this not something that we all want within synergy?
View ArticleForum Post: RE: USBX MSD Host demo not always recognizes flash drive
Maybe the problems explained in this thread are not related to the memory stick brand or model. I tested the USBX MSD (Host) demo with the SK-S7G2 board and found that after some insertions/removals...
View ArticleForum Post: RE: USBX MSD Host demo not always recognizes flash drive
More info on the subject: With the memory stick that does not hang the program, it gets stuck in the following while of tx_demo_class_storage_get(): /* We still need to wait for the storage status to...
View ArticleForum Post: RE: Synergy Examples documentation
Thanks for answering at first. I took a first look at the SSP manual, SSP concept and current existing modules. Later on I proceeded to try a first exemple. The simple blinky example, running on...
View ArticleForum Post: RL78 F12 HW uart TX with no interrupt, pooling flags?
Hello, I have a HW uart where I use the RX interrupt, but no interrupt for TX. I use the STIF1 flag to pool when can a new byte be written to TXD1 in generally works, but after a while this flag stops...
View ArticleForum Post: Enabling "Event Trace" option results in build failure
I have an SDMMC FileX thread using thread. The application builds fine. When I enable "Event Trace" option in the ThreadX properties tab and rebuild, the build breaks. The build log says: 'Building...
View ArticleForum Post: RE: Need help: NOR flash download on RZ board doesn't work anymore
And a "final" follow-up in case anybody cares... The root cause of this seems to have been a design flaw in our reset circuit. When the JTAG tried to reset the board, it would usually be unable to do...
View ArticleForum Post: RE: Programming CS0 Flash on RZ using e2studio?
For future readers: My problems (and subsequent confusion) were caused by a design flaw in my board. Once we got past it, the e2studio NOR Flash debug sessions "just worked". I still don't 100%...
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