acassis commented on code in PR #16923: URL: https://github.com/apache/nuttx/pull/16923#discussion_r2305365839
########## arch/arm/src/xmc4/Kconfig: ########## @@ -326,6 +326,24 @@ config XMC4_USIC0_CHAN1_ISI2S endchoice # USIC0 Channel 1 Protocol +config XMC4_USIC0_CHAN0_TX_BUFFER_SIZE + int "Unused channel 0 Tx Fifo Buffer Size" + depends on !XMC4_USIC0_CHAN0_ISUART + default 16 + ---help--- + Should be a power of 2 between 2 and 64 + The sum of Rx and Tx buffers sizes of both + channels should be inferior to 64 Review Comment: @adriendesp could you please more details here? I understand that USIC0 can be used as UART, SPI, I2C, etc and when not used as UART to can use the buffer for other features. But the "Unused" is confusing and there is not further explanation in the help. Maybe: "Channel 0 Tx FIFO Buffer Size (non-UART)" will be more clear, but yet it is nice to have a better explanation in the help beyond the size information. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
