#242 closed enhancement (fixed)
printf/printk conflict when both to serial line
Reported by: | Eric Norum | Owned by: | Joel Sherrill |
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Priority: | lowest | Milestone: | 2 |
Component: | bsps | Version: | unknown |
Severity: | minor | Keywords: | |
Cc: | bugs@… | Blocked By: | |
Blocking: |
Description
I'm using a PC-104 card with no video output. I found that things would lock up if a printk was followed closely by a printf when BSPConsolePort = BSP_UART_COM2 and BSPPrintkPort = BSP_UART_COM1. I propose the following change to c/src/lib/libbsp/i386/shared/comm/uart.c. With this change in place, printf/printk calls can be intermingled with no apparent problems.
Release:
CVS
Attachments (1)
Change History (2)
comment:1 Changed on 07/16/02 at 21:30:31 by Joel Sherrill
Status: | assigned → closed |
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State-Changed-From-To: open->closed
State-Changed-Why: patch applied. Thank you.