Files
openairinterface5g/targets/ARCH/EXMIMO/DRIVER
thomasl c7d7e0ae06 Use one single way to know the kernel sorce directory:
include $(OPENAIR_HOME)/common/utils/Makefile.inc

then use the variable $(KERNEL_DIR)

this variable is set in $(OPENAIR_HOME)/common/utils/Makefile.inc as 
export KERNEL_DIR=/lib/modules/$(shell uname -r)/

Not fixed: card bus MIMO 1, third party SW as PMIPv6 and shell scripts



git-svn-id: http://svn.eurecom.fr/openair4G/trunk@6081 818b1a75-f10b-46b9-bf7c-635c3b92a50f
2014-11-21 18:11:38 +00:00
..
2014-08-14 12:32:44 +00:00

Here are the PC kernel drivers.

Currently, there are two drivers:


telecomparistech/
---
- supports the new ExpressMIMO-1 bitstream by Telecom Paristech
- uses command two command FIFOs to pass commands between Leon<->PC


eurecom/
---
- supports the legacy ExpressMIMO-1 bitstream
- supports ExpressMIMO-2, also multiple cards for sample-synchronous acquisition
- uses CONTROLx registers to pass commands between Leon<->PC
- allocates buffers in kernel space using pci_alloc_consistent
- used by ../USERSPACE/LIB/openair0_lib for simple access through userspace