Forum Post: RE: GUIX: How to reduce RAM consumption?
The QSPI peripheral on synergy devices maps external QSPI device into the CPU address map for read cycles only. To write to the external QSPI device, the QSPI peripheral needs to be set to direct...
View ArticleForum Post: RE: UART on DK-S124 problem
Hello Brian, There's a known issue with the UART driver when transfer drivers are used. While this should be fixed in the upcoming release, a temporary solution would involve removing r_dtc instances...
View ArticleForum Post: RE: GUIX and SSD1306
Hello, You should be able to use this display with GUIX, but you will need to do some adjustments and write/port the driver to communicate with the display via I2C. GUIX renders its frames in RAM, but...
View ArticleForum Post: RE: Can't write to RSPI
Hello Pete, By default, all serial drivers add transfer interfaces to your project. Since SPI Data Register (SPDR) in the RSPI peripheral is 32-bit wide, use of read/write functionality is restricted...
View ArticleForum Post: RE: GUIX and SSD1306
that seems to be the exact reply I needed :) except maybe someone here has experience with the SSD1306 interface or writing a (SPI-) driver. anything is welcome. with regard to your reply: current...
View ArticleForum Post: RE: GUIX and SSD1306
Hello, The g_lcd_spi_callback function is only used for flow control during the LCD initialization. The display itself is driven directly from the Graphic LCD controller using 16-bit interface. The...
View ArticleForum Post: RE: e2studio multiple thread debug view
It appears that I managed to upgrade to 5.2.1.020 by clicking on the Updates Available pop-up in the lower left corner of e2studio. This has made all threads available in Debug View, which is a great...
View ArticleForum Post: RE: e2studio multiple thread debug view
I actually upgraded to 5.2.0.020 not 5.2.1.020.
View ArticleForum Post: Crypto RSA API
I'd like to test the basic encrypt/decrypt functions in the RSA API. For example, given a set of arbitrary data bytes, I'd like to encrypt them using a public key and decrypt the resulting cipher text...
View ArticleForum Post: RE: e2studio multiple thread debug view
The RTOS Resources view is unstable with thread aware debug view. You can recover tab by setting "NO" on RTOS Integration in Debug View of Debug Tool Settings. I recommend exclusive using. Please...
View ArticleForum Post: RE: Crypto RSA API
Hello Earvin! Here is a piece of code that shows how to encrypt and decrypt using RSA (1024-bit key length): /* Open the SCE driver - required to use the crypto module */ ssp_err_t err =...
View ArticleForum Post: SPI driver on DK-S124
Hello, I am using SPI driver on DK-S124. The implementation is as blow: but I found that the timing diagram has problem. The Enable pin raise high before the data transmission is completed....
View ArticleForum Post: RE: SPI driver on DK-S124
For simple SPI on SCI peripheral, the SS is input only :- So, in SPI master mode (the only mode the r_sci_spi driver supports), the SS line needs to be configured as a GPIO, and then controlled from...
View ArticleForum Post: RE: Crypto RSA API
Thanks for the sample code Jakub! I was able to get this up and running with no issues. I was also able to get good results with a 2048 key length as well (with slight modifications to your code). So...
View ArticleForum Post: Watchdog
Any watchdog samples available ? I am not able to get my watchdog working on my S7G2 based custom board. I do not get NMI call back or reset even after stop feeding watchdog for long time. I see wdt-...
View ArticleForum Post: UART FIFO functionality
Hello, I am using following tools : Synergy S7G2-DK board IAR EW : version: 7.41.1 SSC : version : 5.1.0.010 SSP : version : 1.1.1 I am using UART driver on SCI1. UART APIs like open, write , read are...
View ArticleForum Post: RE: Watchdog
Hi, If you are using the watchdog with the debugger connected by default the timer will not count. It can be enabled by clearing the DBGSTOP_WDT bit in the DBGSTOPCR register (section 2.6.4.2 in S7G2...
View ArticleForum Post: GUIX_Studio.exe - application error
I got this error trying to open GUIX (by double clicking a .gxp): "The application could not be initialized correctly (0xc000007b) Click OK to close the application" This seems to be a problem with a...
View ArticleForum Post: RE: GUIX_Studio.exe - application error
Hello, Are you able to open your project from inside of GUIX Studio? Regards
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