RE: SCI on SPI not working - giving bad values
Can you be more specific about the non-zero value? Is it the same every time? What happens if you send 0xFF?If you can capture the logic analyzer trace, you might see something that makes more...
View ArticleRE: Stuck at Instruction Synchronization Barrier (__ISB())
Just a note: Trace-X is available on the Gallery here: synergygallery.renesas.com/.../7
View ArticleRE: Stuck at Instruction Synchronization Barrier (__ISB())
If no threads are ready to run or active, or the threads in the system don't do much, then the kernel will wait for something to happen (i.e. an interrupt). It will execute the wfi instruction _WFI()...
View ArticleRE: Merging projects
Although there isn't a dedicated project-merging tool, there are some steps you can take in order to simplify the process:1. Start with LCD project as the foundation (this is because using LCD requires...
View ArticleRE: SCI on SPI not working - giving bad values
I solved my issue. I was not selecting the correct channel in the HAL driver Properties for the spi driver. I'm using SCI with SPI and the channel setting was set to default of 0. After selecting the...
View ArticleRE: Merging projects
Thank you Karol.Here is an idea for future releases: working in the classical way, with no code generator, is very easy to make a function with all the pin initialization for each software block (in my...
View ArticleMerging projects
I have two already running projects, one that reads and writes an USB memory stick and another that paints images in the LCD display. Both projects are based on examples or are SSP generated. Now I...
View ArticleRE: SELF PROGRAMMING
Fabio,Synergy devices are designed at a hardware level to allow easy firmware updates in the field. Keep watching for new Framework features to be added to the SSP that would support OTA updates as...
View ArticleSELF 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 ArticleRE: SCI on SPI not working - giving bad values
Well, the only thing I can think is that your MOSI pin would have been configured as an Input by default (until you selected that channel in the properties window). When clocking data on a line that's...
View ArticleRE: Programming S7G2 directly with USB or serial without programmer
To use RFP you need to have a PC connected in your production environment, is that really what you want? Also your hardware needs to provide a USB connector which might be planned or not. There is a...
View ArticleRE: SCI on SPI not working - giving bad values
Is this the SPI to the display on the S7G2-SK? If so then the issue is that the RSPI peripheral and the SCI peripheral both share the same IO pins, only the MOSI and MISO are reversed. By default, the...
View ArticleRE: Default_Handler - HardFault
It happens to me too, sometimes.On the SK, DK or even on a custom board.Usually a restart command solve the problem but I can't figure out why it happens!
View ArticleDefault_Handler - HardFault
While working through debugging I keep ending up in the Default_Handler (startup_S7G2.c). I've traced this down to a HardFault. When I do a backtrace I get the following:0x000058a0 in...
View ArticleRE: Vanishing license rights
My OS is Windows 7 professional, SP1 and I'm using e2 studio Version: 4.2.0.012.
View ArticleRE: Vanishing license rights
I've ran into similar issue in the past and I'm fairly sure it started to occur when I removed USBX from my project (seems like it's ThreadX in your case). The error appears in your makefile file and...
View ArticleRE: Vanishing license rights
Thank you Karol, it worked. I had my two lists ordered differently and, in the bottom list, there was an extra entry which I removed and now the project compiles and links again. What I cannot...
View ArticleRE: Vanishing license rights
A final note: now, after executing the code I was having another problem and found out that it was because of the optimization level has changed to -O2, but on friday it was -O0 !! I'm scared on how...
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