diff options
| author | Gabriel Somlo <[email protected]> | 2024-06-07 14:23:42 -0400 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2024-06-13 21:54:09 +0530 |
| commit | 7830e987856eb1319c82664702892b6d50a93e7a (patch) | |
| tree | a192505c877efa7d518087bfda43cedfef88c64d /lib/utils/timer/objects.mk | |
| parent | 62e178a0a7b989d7cab9b2d4e33b291bc9a58c65 (diff) | |
lib: serial: fix RX path in litex-uart
When used to read characters from the terminal (e.g., when the SBI
console is used via ecall from linux with `console=hvc0`), we must
acknowledge receipt of each character to "pop" it off the LiteUART
hardware queue, and allow the next character to be made available.
Fixes: 52af6e4b ("lib: utils: Add LiteX UART support")
Suggested-by: Dolu1990 <[email protected]>
Signed-off-by: Gabriel Somlo <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Diffstat (limited to 'lib/utils/timer/objects.mk')
0 files changed, 0 insertions, 0 deletions