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Fetch serial input also when the '-serial_esc' option is not set #3

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cproc opened this issue Mar 11, 2013 · 1 comment
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Fetch serial input also when the '-serial_esc' option is not set #3

cproc opened this issue Mar 11, 2013 · 1 comment

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@cproc
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cproc commented Mar 11, 2013

Currently, serial input gets only fetched by the kernel when the '-serial_esc' option is set. But when using the kernel debugger console as a terminal backend in Genode, the '-serial_esc' option prevents the use of the ESC key in applications and causes problems when ESC-sequences are received. So, an adaptation is needed to fetch serial input also when the '-serial_esc' option is not set.
cproc added a commit to cproc/foc that referenced this issue Mar 11, 2013
@cproc
Fetch serial input without '-serial_esc' option
e59a366 
With this patch, the kernel fetches serial data also when the
'-serial_esc' option is not set.

To keep the patch minimally invasive, the 'serial ESC' functionality gets
enabled by default and the existence of the '-serial_esc' argument gets only
checked when an ESC character was received and the decision of entering the
kernel debugger or not needs to be made.

Fixes ssumpf#3.
@cproc
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cproc commented Mar 11, 2013

Related to genodelabs/genode#665.
Fixed in e59a366.

ssumpf pushed a commit that referenced this issue Mar 14, 2013
@cproc @ssumpf
FPC: Fetch serial input without '-serial_esc' option
262caed 
With this patch, the kernel fetches serial data also when the
'-serial_esc' option is not set.

To keep the patch minimally invasive, the 'serial ESC' functionality gets
enabled by default and the existence of the '-serial_esc' argument gets only
checked when an ESC character was received and the decision of entering the
kernel debugger or not needs to be made.

Fixes #3.
@ssumpf ssumpf closed this as completed Mar 14, 2013
ssumpf pushed a commit that referenced this issue Mar 14, 2013
@cproc @ssumpf
FOC: Fetch serial input without '-serial_esc' option
2c02a4b 
With this patch, the kernel fetches serial data also when the
'-serial_esc' option is not set.

To keep the patch minimally invasive, the 'serial ESC' functionality gets
enabled by default and the existence of the '-serial_esc' argument gets only
checked when an ESC character was received and the decision of entering the
kernel debugger or not needs to be made.

Fixes #3.
ssumpf pushed a commit that referenced this issue Jul 17, 2013
@cproc @ssumpf
FOC: Fetch serial input without '-serial_esc' option
6c83130 
With this patch, the kernel fetches serial data also when the
'-serial_esc' option is not set.

To keep the patch minimally invasive, the 'serial ESC' functionality gets
enabled by default and the existence of the '-serial_esc' argument gets only
checked when an ESC character was received and the decision of entering the
kernel debugger or not needs to be made.

Fixes #3.
cproc added a commit to cproc/foc that referenced this issue Aug 28, 2013
@cproc
FOC: Fetch serial input without '-serial_esc' option
9c870ef 
With this patch, the kernel fetches serial data also when the
'-serial_esc' option is not set.

To keep the patch minimally invasive, the 'serial ESC' functionality gets
enabled by default and the existence of the '-serial_esc' argument gets only
checked when an ESC character was received and the decision of entering the
kernel debugger or not needs to be made.

Fixes ssumpf#3.
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@cproc @ssumpf