CYGPKG_HAL_CORTEXM_LM3S -- eCos Support for the LM3S Microprocessor Family
Description
The Luminary LM3Sxxxx series of Cortex-M microcontrollers is supported
by eCos with an eCos processor variant HAL and a number of device
drivers supporting some of the on-chip peripherals. These include
device drivers for the on-chip flash, serial and watchdog
devices. In addition it provides common functionality and
definitions that LM3S based platform ports may require, as well
as definitions useful to application developers.
This documentation covers the LM3S functionality provided but
should be read in conjunction with the specific HAL documentation
for the platform port. That documentation will cover issues that
are platform-specific and are not covered here, and may also
describe differences that override or supersede what the LM3S
variant HAL provides. The areas that are specific to platform HALs
and not the LM3S variant HAL include:
memory map and related configuration and setup
Clock parameters
GPIO setup
Any special handling for external interrupts, or additional interrupts
