RE: Changing SPI Polarity and Phase
Hello Pete,Have you implemented any flow control into your application? Closing the driver before data is sent/received can lock your hardware (i.e. the first close will fail, followed by 2nd open and...
View ArticleRE: Changing SPI Polarity and Phase
If by flow control you are referring to waiting until spi status indicates the write is finished, then no. I don't see anything in the documentation for any status other than what is returned from each...
View ArticleRE: Changing SPI Polarity and Phase
Am I correct in assume that the writeRead function would have to implement flow control, ie. it wouldn't return until the last byte was read?
View ArticleRE: Code Flash Erase Issue
What did you set the flash access window to? It sounds like you have set the flash access window such that the first block cannot be programmed or erased, so the JLink cannot erase the first sector of...
View ArticleRE: Code Flash Erase Issue
I set the flash access window to the addresses being erased, 0x00100000 to 0x00107fff. So I think that is exactly what has happened.So now how can I get the flash access window cleared again?
View ArticleRE: Code Flash Erase Issue
I have a jlink commander script that should allow you to erase the flash access window that you set, I will post it tomorrow when I have access to it
View ArticleCode Flash Erase Issue
I am using the S7G2-DK board.I just added some code to my project using the r_flash_hp Synergy driver. My first step was to test erasing a block of code flash that I am not currently using for my code...
View ArticleRE: Changing SPI Polarity and Phase
Hi Pete,No, the HAL layer drivers are non-blocking. The framework level drivers can be either blocking or non-blocking.The writeRead function will return after the transfer is started. The transfer...
View ArticleRE: Pin configuration migration to 1.2.0.beta1
Thanks, that helped. I got a few errors during migration:Renesas Synergy Pinconfig Migration tool version 0.1.6085.19132Found 79 changes to addWarning: unable to map ID agt1.pulsewidthmeasurement,...
View ArticleModal dialog at GUIX - PE HMI1
Hi everyone,I would like to create a modal dialog in my GUI for PE HMI1 in order to warn the user with some kind of errors that might happen in our system, and as soon as the user click any point of...
View ArticleRE: Pin configuration migration to 1.2.0.beta1
Hello Josh,The gpio_otype_none errors are to do with the pin not being fully configured (output type - none?). I wasn't able to reproduce this exact pin value under SSP 1.1.3. If you require these pins...
View ArticlePin configuration migration to 1.2.0.beta1
I have a custom BSP for my hardware, built under SSP V. 1.1.0, but it may not have been created the right way. I used it for SSP 1.1.0 in a way that I selected the custom-BSP for a new project and then...
View ArticlePE-HMI and Double Frame Buffer in RAM
Hi all,one of my customer is suffering from a "Curtain Effect" during the transition between two differen "images" in the PE-HMI Display.they wonther if it´s possible/supported by GUIX, to have a...
View ArticlePE-HMI MMF (Memory Mirror function) for Sw Update
Hi all,please, could you let me know if exists any example of use of the MMF Hardware, iin order to do an Software update and a foldback in case of error, as commented in some presentations of the MMF...
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RE: PE-HMI and Double Frame Buffer in RAM
Hi,Could you check if you have set up names of Frame Buffer A and B in GUIX Port stack?Regards,adboc
View ArticleRE: Modal dialog at GUIX - PE HMI1
Hello,I'm not sure if gx_widget_hide is the best way to "treat" modal dialog - I recommend using gx_widget_detach to make sure the modal window is not active (i.e. it's not attached to any root...
View ArticleRE: PE-HMI and Double Frame Buffer in RAM
Hello,You'll need to provide more information to help us pin-point the problem:* Is sf_el_gx using background layer of the display (it's recommended as it has higher priority on the gpx bus than the...
View ArticleRE: Code Flash Erase Issue
Here is the JLink commander script to erase the FLASH access window. To use, from a command prompt (S7-DK board is powered and JLink is connected) :-jlink.exe S7G2_Clear_Flash_Access_Window.txtThen...
View ArticleRE: Code Flash Erase Issue
Thanks Jeremy, that worked perfectly and I am now back up and running!I think I am not going to use the access window functions so I don't take a chance of doing this again.Jeff
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