Forum Post: Need help with UART in non-blocking read
Hello All: I have an application where I need a non-blocking read on a uart. My data comes in async about 2 times per second and I do not want to tie up my CPU waiting for these reads. So far I can...
View ArticleForum Post: Global variable not changing in internal memory
Still working on the same project, but with a new bug. (Custom M16c/26a board) I have two files: rearlite_var.c where I declare all variables, and rearlite_bsp.h where I set these same variables with...
View ArticleForum Post: How to make a program run without an e8a
Same project (custom M16c/26a board) that I am developing with an e8a emulator. I noticed that when I disconnect the e8a the internal program does not run. What does one do to set up the program to...
View ArticleForum Post: RE: Global variable not changing in internal memory
Got it figured out - the e8a was using the 400-480 space. By changing that in the initializing of the e8a my values are being written correctly.
View ArticleForum Post: RE: How to make a program run without an e8a
Ok, so I have half of this figured out - Initialize the e8a and choose Program Flash. I read somewhere that you have to set the stack up, but have not found out how - suggestions?
View ArticleForum Post: RE: File-X and multiple threads
There will be a USBX Mass Storage Host example on the gallery in a couple of days. It may not be as multi-threaded as you are looking for but it should be a start.
View ArticleForum Post: RE: Second Server on the Ethernet port
We have a dual webserver example that runs out of two ethernet ports on the DK-S7G2 simultaneously. You can grab it here: tahoe.america.renesas.com/download...
View ArticleForum Post: RE: SD Card Application using FileX
There will be a new MSC host project on the gallery in the next couple of days. This is no longer in a template format, it is an importable project now.
View ArticleForum Post: RE: How to make a program run without an e8a
Does the program not run, or is it simply very very slow? After RESET the processor runs at 4MHz/16=250kHz. Stack set up as well as data initialisation should be done in the start-up code provided by...
View ArticleForum Post: Flash memory stored in USB
Hi everyone, i want to transfer Flash memory into pen drive using USB port. i have to program in RX71ML using e2studio v3.1 device tool. Pls guide me that, which USB port, can i use? what about basic...
View ArticleForum Post: RE: Second Server on the Ethernet port
Dale, Thank you for the link. It sounds like it may just answer my question. Also good because me next question was going to be how to use BOTH Ethernet ports! Unfortunately, it is asking me for a...
View ArticleForum Post: RE: Need help with UART in non-blocking read
Steve, I'm VERY new to the Synergy platform and I am having my own struggles with ThreadX, FileX and NetX so take this with a grain of salt. Maybe you can create a receive thread where you let the...
View ArticleForum Post: RE: File-X and multiple threads
Great! Thank you. Looking forward to it. --Steve
View ArticleForum Post: RE: Need help with UART in non-blocking read
Steve: I have considered the solution you suggested. The problem is that with the blocking call is that the thread it is in will hang until a time slice or higher priority thread preempts it. I will...
View ArticleForum Post: RE: How to make a program run without an e8a
Frank - it appears that I changed the e8a to Flash Program, and then never bothered to compile the program so the code would automatically download to the processor, or just choose to download. Duh -...
View ArticleForum Post: RE: Need help with UART in non-blocking read
When a thread that is blocked on a read from the UART that thread is asleep. The processor is not spending any time on this thread when it is blocked. When the UART receives a character it will...
View ArticleForum Post: RE: Second Server on the Ethernet port
oops, missed the first part. Try this: tahoe.america.renesas.com/download ;id=90d104c0180c4ca49f60ccbf6ec29c2f-f2a58ef3a4ca4668ae9b94fb68b8a9b5
View ArticleForum Post: RE: Need help with UART in non-blocking read
Thanks Dale. I just read up on the function "tx_event_flags_get" used in the while loop of api- read. Now I understand that the thread is suspended until the event occurs or a specified number of...
View ArticleForum Post: RE: Second Server on the Ethernet port
Where's the difference to the first link? A username and domain is still needed, but not given, the link neither works when you click it nor cut&paste it into a browser.
View ArticleForum Post: RE: Second Server on the Ethernet port
This forum software is changing the URL I post. This time I'll try it with quotes: " tahoe.america.renesas.com/download ;id=90d104c0180c4ca49f60ccbf6ec29c2f-f2a58ef3a4ca4668ae9b94fb68b8a9b5"
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