drivers/usbdev: minor update for cdcacm #13481
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Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
… beed push to serial buffer this mdelay causes cpu busy wait, affects other process running. Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
usbdev/composite.c:649:36: warning: implicit declaration of function 'board_usbdev_pid' [-Wimplicit-function-declaration] 649 | uint16_t pid = board_usbdev_pid(); usbdev/composite.c:650:36: warning: implicit declaration of function 'board_usbdev_vid' [-Wimplicit-function-declaration] 650 | uint16_t vid = board_usbdev_vid(); Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
acassis
approved these changes
Sep 15, 2024
xiaoxiang781216
approved these changes
Sep 16, 2024
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Summary
this mdelay causes cpu busy wait, affects other process running.
Impact
minor
Testing
Vela