BSP and Device Driver Development Guide
The file include/bsp.h contains prototypes and definitions
specific to this board. Every BSP is required to provide a bsp.h.
The best approach to writing a bsp.h is copying an existing one
as a starting point.
Many bsp.h files provide prototypes of variables defined
in the linker script (linkcmds).
There are a number of fields in this file that are used only by the RTEMS Test Suites. The following is a list of these:
MAX_LONG_TEST_DURATION - the longest length of time a
"long running" test should run.
MAX_SHORT_TEST_DURATION - the longest length of time a
"short running" test should run.
MUST_WAIT_FOR_INTERRUPT - modifies behavior of tm27.
Install_tm27_vector - installs the interrupt service
routine for the Interrupt Benchmark Test (tm27).
Cause_tm27_intr - generates the interrupt source
used in the Interrupt Benchmark Test (tm27).
Clear_tm27_intr - clears the interrupt source
used in the Interrupt Benchmark Test (tm27).
Lower_tm27_intr - lowers the interrupt mask so the
interrupt source used in the Interrupt Benchmark Test (tm27)
can generate a nested interrupt.
BSP and Device Driver Development Guide
Copyright © 1988-2003 OAR Corporation