zephyr/ext/hal/altera
Paul Sokolovsky a0c0b2b43e ext: hal: altera: Don't depend on NEWLIB_LIBC
Contrary to what was written in its Kconfig, hal/altera depends not
on Newlib, but on a baseline POSIXish define like O_NONBLOCK. Minimal
libc now provides them, so there're no issues with building Altera
for either minimal on newlib libc.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
2018-10-10 13:31:00 -04:00
..
altera_hal/HAL ext: hal: altera: Add ifdef protection for __LINUX_ERRNO_EXTENSIONS__ 2018-07-16 11:32:42 -05:00
drivers ext: hal: altera: Add modular Scatter-Gather DMA HAL driver 2018-05-03 10:38:09 -04:00
include
CMakeLists.txt ext: hal: altera: Add modular Scatter-Gather DMA HAL driver 2018-05-03 10:38:09 -04:00
Kconfig ext: hal: altera: Don't depend on NEWLIB_LIBC 2018-10-10 13:31:00 -04:00
README ext: hal: altera: Add Altera HAL README file 2017-11-17 07:46:40 -05:00

README

Altera HAL
#####################

Origin:
   Altera Quartus Prime Lite SDK
   http://dl.altera.com/?edition=lite

Status:
   v17.0

Purpose:
   Hardware Abstraction Layer for NIOSII based soft IP blocks.

Description:
   Altera Hardware Abstraction Layer(or Altera HAL) provides the
   low level driver support for NIOSII based soft IP blocks.

   Altera HAL primarily abstracts the low level hardware interactions
   of different NIOSII based soft IP blocks like UART, I2C, SPI etc...
   and provides the high level API's for the shim drivers.

Dependencies:
   Some of the Altera HAL drivers have dependency on the newlibc and
   it needs to be enabled before enabling the Altera HAL.

   The NIOSII port of Zephyr will be accessing the Altera HAL through
   shim drivers to enable the different soft IP blocks on Zephyr.

URL:
   https://www.altera.com/products/processors/support.html

Maintained-by:
   External

License:
   MIT