Forum Post: RE: BUS behaviour and drivers for it
Hi RJL, Yes, you can turn of the SDCLK. -Gary
View ArticleForum Post: RE: AES crypto API
Hi Angler84, Just so your are aware, there is an issue i.e. bug associated with the endianness of data. The bug exists as the API uses 32-bit numbers as input. When operating in little endian mode, you...
View ArticleForum Post: RE: AES crypto API
Here's an example of the usage: int aes128_cbc_enc(uint8_t *key, uint8_t *iv, uint32_t len, uint8_t *plaintext, uint8_t *out) { uint8_t sce_key[16], sce_iv[16]; uint8_t sce_in_buf[16], sce_out_buf[16];...
View ArticleForum Post: RE: convert integer/float value GX_CHAR type?
Thanks for additional information. From your details I checked cross compiler -> optimization language ISO99 is default. yes luckily its default so I could use these function. I am trying to display...
View ArticleForum Post: RE: convert integer/float value GX_CHAR type?
Mk, In SSP 1.2 the default runtime libraries have changed. To use the printf family of functions with floats you have to specifically enable the 'use float with nano printf' option in the projects...
View ArticleForum Post: USBX Host Custom Class Creation
Hi, I am working on video streaming project using S7. USBX does not provide UVC class support. According to Express Logic website, USBX "support for custom classes is also available." I wonder if...
View ArticleForum Post: RE: convert integer/float value GX_CHAR type?
Hello Gary Thanks for input, now I can display value in float numbers in GUIX panel. IS this common standard in embedded development ? where do I find these details ? any document URLs or book...
View ArticleForum Post: RE: Custom board - problems with screen
Hi adboc , Karol , So the steps to make our custom board work would be the following: 1. Choose S7G2DK board with our microcontroler (R7FS7G27G3A01CFC) 2. Change the pin configuration and threads to...
View ArticleForum Post: RE: convert integer/float value GX_CHAR type?
Hi MK, This change was mentioned in the Release Notes for SSP 1.2. It is common practice in embedded systems to minimize the footprint of the run time library and other modules such as the networking...
View ArticleForum Post: RE: Custom board - problems with screen
Hi isaenz, Yes, you should follow these steps. Remember to change definied board macro BSP_BOARD_S7G2_DK and all expressions, where it's being used. Then you should edit BSP files like bsp_sdram.c,...
View ArticleForum Post: Synergy I/O Port Confusion?
I am working with the R7FS7G23A01CFB, 144 pin package QFP. I have been trying to configure P007 in the pins configuration, to be an output pin. I can only see the option to configure as "Disabled", or...
View ArticleForum Post: RE: Custom board - problems with screen
Hi adboc , I'm trying to create a custom BSP following the r11an0071eu0110 synergy bsp upgrade document, but I don't manage to make it. At step 11, I change the name of the xml files from...
View ArticleForum Post: RE: Synergy I/O Port Confusion?
nope. Turns out that these parts have certain ports that don't do output. Go Figure. I ran into that on an S3 too.
View ArticleForum Post: RE: Synergy I/O Port Confusion?
KMC, Sorry on S7G2, P007 is input mode only. twelvexs
View ArticleForum Post: RE: Synergy I/O Port Confusion?
Thats just crazy! Surely it can't be called an I/O port if it's only got input capability?
View ArticleForum Post: RE: Synergy I/O Port Confusion?
Hello KMC, P000-P007 are input-only. You can see in the table 20.2 and 20.5 that they do not offer neither open-drain output nor CMOS output (no drive capacity setting). They are solely used for...
View ArticleForum Post: Create a new BSP for SSP1.2.0
I have followed instructions in r11an0071eu0110-synergy-bsp-upgrade-sspv120.pdf, and been able to create a BSP based on an existing BSP (S7G2_SK). I need to create a BSP for our product, which uses a...
View ArticleForum Post: RE: Create a new BSP for SSP1.2.0
Hello Alex, I recommend looking at the "board" folder created for one of the existing kits. Please refer to the following post for instructions regarding minimal BSP implementation:...
View ArticleForum Post: RE: USBX Host Custom Class Creation
Hi Jimmy! Unfortunately, I don't have any personal experience with creating a custom class for USBX, and while I hope someone else in the forum chimes in with their insights. In the meantime, I was...
View ArticleForum Post: RE: USBX Host Custom Class Creation
Hi Josh, where can I find the Express Logic's example: Renesas website or Express Logic website? Thanks, Jimmy
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