maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(documentation): typos and strengthen the explanation of the adaptation layer between slot coding and segment coding

Browse Source
This commit is contained in:
Romain Beurdouche
2025-01-10 09:00:35 +00:00
parent c959f41987
commit 6eb0913de9
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/PHY/CODING/DOC/LDPCImplementation.md
+4 -2
View File
@@ -114,9 +114,11 @@ Libraries implementing the slotwise LDPC coding must be named `libldpc<_version>
The interface of the library is defined in [nrLDPC_defs.h](file://../nrLDPC_defs.h).
The code loading the LDPC library is in [nrLDPC_load.c](file://../nrLDPC_load.c), in function `load_nrLDPClib`, which must be called at init time.
*Note: LDPC segment coding libraries are not loaded directly by OAI but by the intermediate library `libldpc.so` which is implementing the LDPC slot coding interface using a LDPC segment coding library.*
### Selecting the LDPC library at run time
By default the function `int load_nrLDPClib(void)` looks for `libldpc.so`, this default behavior can be changed using the oai loader configuration options in the configuration file or from the command line as shown below:
By default the function `int load_nrLDPClib(void)` looks for `libldpc_optim8segmulti.so`, this default behavior can be changed using the oai loader configuration options in the configuration file or from the command line as shown below:
#### Examples of ldpc shared lib selection when running nr softmodem's:
@@ -133,7 +135,7 @@ loading `libldpc_optim8seg.so` instead of `libldpc_optim8segmulti.so`:
........................
```
loading `libldpc_cl.so` instead of `libldpc.so`:
loading `libldpc_cl.so` instead of `libldpc_optim8segmulti.so`:
`make ldpc_cl`