Skip to content

O
OpenXG-RAN
Commit 6f812f70 authored by Cedric Roux's avatar Cedric Roux
Browse files
Options

fix the prach hack, only deals with fdd prach config 0

parent 761bf3c4
Show whitespace changes
Inline Side-by-side
Showing with 9 additions and 4 deletions
openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
View file @ 6f812f70
...@@ -674,11 +674,16 @@ void schedule_ulsch(module_id_t module_idP, ...@@ -674,11 +674,16 @@ void schedule_ulsch(module_id_t module_idP,
* We need to get the information from config/phy/wherever * We need to get the information from config/phy/wherever
* as done in the commented code below. * as done in the commented code below.
* For the moment, we hardcode for the config used by default. * For the moment, we hardcode for the config used by default.
* Only tested with FDD. * Only deals with FDD, PRACH config 0.
*/ */
LTE_DL_FRAME_PARMS *frame_parms;
frame_parms = mac_xface->get_lte_frame_parms(module_idP,CC_id);
if (frame_parms->frame_type == FDD &&
frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex == 0) {
int frame_ul = (frameP + (subframeP >= 6)) & 1023; int frame_ul = (frameP + (subframeP >= 6)) & 1023;
int subframe_ul = (subframeP + 4) % 10; int subframe_ul = (subframeP + 4) % 10;
if ((frame_ul & 1) == 0 && subframe_ul == 1) first_rb[CC_id] = 8; if ((frame_ul & 1) == 0 && subframe_ul == 1) first_rb[CC_id] = 8;
}
/* /*
if (mac_xface->is_prach_subframe(&(mac_xface->lte_frame_parms),frameP,subframeP)) { if (mac_xface->is_prach_subframe(&(mac_xface->lte_frame_parms),frameP,subframeP)) {
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment