SSP 1.4 and ether_phy.c
I am using the functions phy_read() and phy_write() in ether_phy.c to access the ethernet chip registers.With SSP 1.3, the preamble sent out 32 ones. With SSP1.4, at the end of Phy_Init(), the...
View ArticleFilex ftell() equivalent
Hi,I'm trying to port a file handling library that uses the ftell() functionFilex does not seem to have a direct equivalentthe ftell() function returns the current file position of the given stream...
View Articlegx_system_canvas_refresh()
Hi team,In a program derived from your 5228.GUIApp_draw_shapes_PEHMI1_130.zip file I get different behaviors of the function gx_system_canvas_refresh ().The following subroutines is defined in window3...
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ssp 1.4.0
I have update ssp version 1.3.0 to 1.4.0 and Its gives Error in my program, anyone can give me ans why this error is generated???
View ArticleHow to make "pixelmap slider" automatically slide according to the change of...
Hi,everoneI am working on a GUIX to achieve an animation effect, I have encountered some problems, I hope you can help me. In the algorithm in e2 studio, I calculate a percentage of data (the...
View ArticleGenerate prf pulse using timer
i want to generate prf pulse 512hz using timer R7FS7G27H3A01CFC CONTROLLER so which timer i can use agt timer or gpt timer? and how? plz suggest ...
View ArticleFlashloader Application change: bootloader + Downloader in Blocking mode...
Hello All, I gone through the application note of the synergy flashloader. I want to build the Blocking mode bootloader which have Bootloader as well as downloader in single file and the remaining...
View ArticleSHA-256 generation didn't works on the S7
HiI want to use the hash S7 function.I starts with the sha2_example function:static uint32_t sha256InitialValue[8] ={ 0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c,...
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SD RAM
Hello everyone,In S7G2 Board I have not SDRAM I Have SDCARD so In LCD program What I Should Write In place of sdram.
View ArticleIs it possible to install newer GNU toolchains?
I'm wondering if it is possible to install newer toolchains to get support for newer language standards, such as C++17.According to...
View ArticleSTART and STOP bit disable in SIMPLE SPI MODE
Hello. I'm working with and S124 and I would like to know if it is possible to skip the "start" and "stop" bits while sending data through the UART in SIMPLE SPI MODE.I want to send ONLY 8 bits, not...
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After ID-CODE setting, How to disable?
Hi. After ID-Code setting, I would like to disable protection. so I set IDCODE by "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF" After build, I tried to download .but it can't download by J-Flash LiteHow to solve...
View ArticleTimer to use
i have our own custom board use R7FS7G2H3A01CFC controller , i want to generate frequency 512 hz using timer so which timer i can use agt timer or gpt timer ? and how give me suggest..
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FileX causes memory corruption on read with SF_EL_FX_BlockDriver triggered by...
The SF_EL_FX_BlockDriver function doesn't respect the defined size of the media memory on read.At first, the SSC has an issue showing a senseless warning when setting the memory size greater than 512...
View ArticleThreadX periodic task awakening (analogue of FreeRTOS vTaskDelayUntil() )
Hello!Is there a way in ThreadX to make thread awake from sleep in loop with constant frequency? tx_thread_sleep() suspends thread for count of ticks relative to tick on which it was called. What I...
View Articlesnprintf (printf) 64 bit integer uint64_t
We fail to use snprintf() with typical printf-formatter to create hex or decimal strings from uint64_t values. uint64_t a = 0x1122334455667788L; snprintf( buf, 20, "%x", a); // => 11223344...
View ArticleUSB and board oscillator relationship
I have a board with the USB part like the SK-S7G2. If I use an external oscillator of 24 MHz, PLL div = 2 and PLL mul = 20, I get the internal clock 240 MHz. Then dividing by 5 I get the UCLK = 48 MHz....
View ArticleHow to deal with Window_Handler in C++ (GUIX)
Hello,We are currently evaluating the Synergy controllers and using the development board DK-S7G2M. For our GUI we use GUIX. We want to create classes for windows for our menu (gx_window_create) and...
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