Other Parts Discussed in Thread: TMDSCNCD263, TMDSHSECDOCK
I am using this TMDSCNCD263 board and this is the IO Extender TMDSHSECDOCK.
I want to Configure Uart as a DMA callback Mode can anyone help me in this regards
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I am using this TMDSCNCD263 board and this is the IO Extender TMDSHSECDOCK.
I want to Configure Uart as a DMA callback Mode can anyone help me in this regards
Hi Swati,
Apologies for delayed response, I was out of office yesterday. You can go to the syscfg UART section, select the transfer mode as DMA Mode, and the read and write mode as callback mode. You will have to configure the callback functions correctly.
Please refer to the following examples: examples/drivers/uart/
1. UART Echo DMA:
2. UART Echo callback:
Referring these will help you understand how DMA and callback mode needs to be configured.
Regards,
Shaunak
Thanks Shaunak Deshpande
This resolve my Issue
Now i have one more question is is UART Support FIFO, if it supports then what is the depth availability and how can i utilize FIFO depth to receive data
Hi Swati,
This resolve my Issue
Glad to know this,
I request you to create a new E2E thread for the new question. Generally we like to keep the E2E threads atomic so its easier to track and quickly respond
Regards,
Shaunak