Epson S1D13706 Technical Manual page 321

Epson Research and Development
Vancouver Design Center
Configuration
Compile Switches
WINCEVER
ENABLE_CLOCK_CHIP
EpsonMessages
DEBUG_MONITOR
Windows® CE 2.x Display Drivers
Issue Date: 01/05/25
There are several issues to consider when configuring the display driver. The issues cover
debugging support, register initialization values and memory allocation. Each of these
issues is discussed in the following sections.
There are several switches, specific to the S1D13706 display driver, which affect the
display driver.
The switches are added or removed from the compile options in the file SOURCES.
This option is automatically set to the numerical version of WinCE for version 2.12 or later.
If the environment variable, _WINCEOSVER is not defined, then WINCEVER will
default 2.11. The display driver may test against this option to support different WinCE
version-specific features.
This option is used to enable support for the ICD2061A clock generator. This clock chip is
used on the S5U13706B00C evaluation board. The S1D13706 display drivers can program
the clock chip to support the frequencies required in the MODE tables.
If you are not using the S5U13706B00C evaluation adapter, you should disable this option.
This debugging option enables the display of EPSON-specific debug messages. These
debug message are sent to the serial debugging port. This option should be disabled unless
you are debugging the display driver, as they will significantly impact the performance of
the display driver.
This option enables the use of the debug monitor. The debug monitor can be invoked when
the display driver is first loaded and can be used to view registers, and perform a few
debugging tasks. The debug monitor is still under development and is untested.
This option should remain disabled unless you are performing specific debugging tasks that
require the debug monitor.
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