MLBEDSW-3599: Added API for finding block configs

Added public API function npu_find_block_configs.

Change-Id: Ib0925a62d7c5d19a9b9fbd8d808943c2ea2df02f
Signed-off-by: Louis Verhaard <louis.verhaard@arm.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/API.md b/API.md
index 4607378a..25a1a16e 100644
--- a/API.md
+++ b/API.md
@@ -40,6 +40,13 @@ these basic NPU operations. Note that the compiler is responsible for all
 address planning, i.e. it needs to supply addresses of all input and output
 tensors, weights, and biases.
 
+### Finding block configs
+
+For all NPU operations, a block config must be set, which is the unit of work in
+which the NPU generates the output. There are restrictions to the size of block
+configs. Function `npu_find_block_configs` can be used to find valid block
+configs for an operation.
+
 ### Encoding of weights and biases
 
 All weights that are used in the NPU operations must be encoded using