Forum Post: RE: Adding a webserver to a project.
Hey Karol, I'm just wondering if there is a simple way to modify the directory that the http server code pulls from? If the request comes in for /index.htm, the server looks in the root of whatever...
View ArticleForum Post: message Queue failure modes when more then 64bytes sent
Dear Forum, Message Queues have a max of 64 chars or 16 4byte ints. But what happends if in a tx_queue_send(&system_logging_queue, cBuf, TX_NO_WAIT); you actually send 74 bytes to the queue? I...
View ArticleForum Post: RE: Adding a webserver to a project.
wflynn- Here are the two main approaches- - modify the HTTP server source code to add a field to the HTTP server structure that points to the directory containing the files for the HTTP server. Add an...
View ArticleForum Post: RE: USB Boot Mode
In Europe only the free version of RFP is available, I believe.
View ArticleForum Post: RE: eMMC on PE-HMI1
Hello Kerol, I am following your suggestion, but the result does not change. I modify the the usb_device_thread_entry function as shown below can you tell me where I'm wrong? Thanks
View ArticleForum Post: RE: USB Boot Mode
Which settings are necessary in the configurator to use the COM/USB programming (e.g. USB/COM console, limitations?)? RFP will communicate with the device while this is in boot mode, using the...
View ArticleForum Post: RE: eMMC on PE-HMI1
Hello Laser, When you expand synegy_gen folder in the src directory, you will find usb_device_thread.c file. Open it and look for the start of usb_device_thread_func function. Place a breakpoint a the...
View ArticleForum Post: RE: USB Boot Mode
The sample circuits are here: www.renesas.com/.../r20ut0857ej0300_rfpsplcrct.pdf The Boot-Mode is controlled by the MD pin (only one in the S7), at least for the serial connection via UART 9B, ports...
View ArticleForum Post: RE: USB Boot Mode
Thanks a lot, for all your answers and clarifications! Hello josh222, we would be very interested in your experiences, how the USB Boot Mode works. We are just finishing our S7 hardware design, so may...
View ArticleForum Post: RE: How to use "User Data" property in GUIX Studio?
Hello Gary, thank you very much for your reply and the detailed example code. We'll try to use this as a template for the graphic module we are planing to use. Thank you und best regards Ralph
View ArticleForum Post: RE: Adding a webserver to a project.
Good stuff - I figured it was something like that. Works well. So,nowwwww... I get the packet from the client (my web browser with a test page - a couple of check boxes) and it has the right stuff...
View ArticleForum Post: RE: message Queue failure modes when more then 64bytes sent
Hi GiPa, I have not passed a lot of queues so please correct me where I go wrong. But I was under the impression that you can pass data up to 16 32bit words or a single 32bit pointer if you need more...
View ArticleForum Post: RE: Adding a webserver to a project.
Hello Bill, nx_server_http_param_get returns a parameter enclosed by the semicolons, i.e. renesasrulz.com/.../6596.aspx ;arg0;arg1 (this won't work because server hosting Rulz doesn't accept semicolon...
View ArticleForum Post: RE: message Queue failure modes when more then 64bytes sent
Hello Matt, tx_queue_send expects a pointer to your data, so if you're passing cBuf (where char cBuf[100]), then effectively ThreadX copied n words from cBuf address onto a queue (where n is...
View ArticleForum Post: RE: message Queue failure modes when more then 64bytes sent
Hi Matt, in short: the messaging framework allows you to define classes of messages, and allows multiple thread queues to subscribe to a specific message class/instance Sending a message type through...
View ArticleForum Post: RE: USB Boot Mode
I did a very quick check how programming via USB or serial works. The hardware at UART 9B on my board is somewhat complicated, it shall allow the use of a JTAG-Device for debugging and programming, a...
View ArticleForum Post: RE: USB Boot Mode
The MD pin is sampled at reset to determine the operating mode (these are from the S7G2 HW manual):- Also, the reset signal has to be asserted at power on :- To ensure correct operation of the device....
View ArticleForum Post: RE: USB Boot Mode
Why do I have to assign an external reset signal when the device has an internal Power On Reset? Where in the manual is mentioned which reset is meant in the operating mode transitions? If the...
View ArticleForum Post: RE: Adding a webserver to a project.
Thanks Karol. I guess I didn't know about the difference between Path parameters and Query parameters. In fact I didn't even know Path parameters existed, and lacking clear documentation, I just...
View ArticleForum Post: RE: Adding a webserver to a project.
Hello Bill, NetX has following functions that allow you to extract specific data from the packet: * nx_server_content_get * nx_server_content_get_extended * nx_server-content_length_get *...
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