Flags; Length Of Data Segment; Byte Offset To Code Segment; Byte Offset To Initial Data Table - Texas Instruments TI-89 Developer's Manual

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Even built-in applications have internal names. You can call EV_getAppID with a
built-in app's internal name to get its application ID. Your app can send
messages to a built-in app (see EV_sendEvent) given its app ID.
Application Name
Home
Y= Editor
Window Editor
Graph
Table
Data/Matrix Editor
Program Editor
Text Editor
Numeric Solver

Table 7.3: Internal Names of Built-in Applications

7.1.3.3.

Flags

0x0001
The remaining flag bits are reserved and should be zero.
7.1.3.4.

Length of Data Segment

The data segment length is the amount of static RAM to allocate to the
application when it is loaded into the calculator. It consists of the static initialized
(.data) and uninitialized (.bss) RAM sections.
7.1.3.5.

Byte Offset to Code Segment

The byte offset to code is a header-relative pointer to the beginning of the
application code image.
7.1.3.6.

Byte Offset to Initial Data Table

The contents of the application's initialized RAM (.data section) are initialized by
copying the data from this table.
TI-89 / TI-92 Plus Developer Guide
Internal Name
TIHOME
TIEQUED
TIWINDED
TIGRAPH
TITABLED
TIDMED
TIPRGMED
TITEXTED
TIINSLVR
Application provides language localization for the AMS
APPHDR_LOCALIZER
Operating System (OS). The language setting pop-up
menu on page 3 of the calculator's mode window is built
by scanning all the app headers for applications with this
flag set.
Not for Distribution
Chapter 7: Flash Application Layout
Beta Version January 26, 2001