From bb19ff5d29d4b248fd6468de27aaa9d3731644f2 Mon Sep 17 00:00:00 2001
From: Arturo Buzarra <arturo.buzarra@digi.com>
Date: Thu, 12 Dec 2024 12:56:29 +0100
Subject: [PATCH] x-linux-ai: recipes-samples: Add STM32MP255 support to the
 application-resources recipe

This commit adds a .bbappend to the application-resources recipe, enabling
support for the STM32MP255 variant in the configuration board script.

https://onedigi.atlassian.net/browse/DEL-9419

Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
---
 .../resources/application-resources.bbappend  |  7 +++
 ...-add-support-to-STM32MP255-processor.patch | 62 +++++++++++++++++++
 2 files changed, 69 insertions(+)
 create mode 100644 meta-digi-dey/dynamic-layers/x-linux-ai/recipes-samples/resources/application-resources.bbappend
 create mode 100644 meta-digi-dey/dynamic-layers/x-linux-ai/recipes-samples/resources/files/patches/0001-config_board-add-support-to-STM32MP255-processor.patch

diff --git a/meta-digi-dey/dynamic-layers/x-linux-ai/recipes-samples/resources/application-resources.bbappend b/meta-digi-dey/dynamic-layers/x-linux-ai/recipes-samples/resources/application-resources.bbappend
new file mode 100644
index 000000000..315e52666
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/x-linux-ai/recipes-samples/resources/application-resources.bbappend
@@ -0,0 +1,7 @@
+# Copyright (C) 2024, Digi International Inc.
+
+FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
+
+SRC_URI += " \
+    file://patches/0001-config_board-add-support-to-STM32MP255-processor.patch \
+"
diff --git a/meta-digi-dey/dynamic-layers/x-linux-ai/recipes-samples/resources/files/patches/0001-config_board-add-support-to-STM32MP255-processor.patch b/meta-digi-dey/dynamic-layers/x-linux-ai/recipes-samples/resources/files/patches/0001-config_board-add-support-to-STM32MP255-processor.patch
new file mode 100644
index 000000000..90b0e5724
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/x-linux-ai/recipes-samples/resources/files/patches/0001-config_board-add-support-to-STM32MP255-processor.patch
@@ -0,0 +1,62 @@
+From: Arturo Buzarra <arturo.buzarra@digi.com>
+Date: Wed, 11 Dec 2024 17:20:22 +0100
+Subject: [PATCH] config_board: add support to STM32MP255 processor
+
+Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
+---
+ .../files/resources-files/config_board.sh     | 32 +++++++++++++++++++
+ 1 file changed, 32 insertions(+)
+
+diff --git a/resources-files/config_board.sh b/resources-files/config_board.sh
+index a9ce24b..a37981a 100644
+--- a/resources-files/config_board.sh
++++ b/resources-files/config_board.sh
+@@ -13,6 +13,7 @@ STM32MP2="stm32mp2"
+ STM32MP135="stm32mp135"
+ STM32MP157="stm32mp157"
+ STM32MP157FEV1="stm32mp157f-ev1st"
++STM32MP255="stm32mp255"
+ STM32MP257="stm32mp257"
+ STM32MP257FEV1="stm32mp257f-ev1st"
+ 
+@@ -79,6 +80,37 @@ if [[ "$COMPATIBLE" == *"$STM32MP157"* ]]; then
+   fi
+ fi
+ 
++if [[ "$COMPATIBLE" == *"$STM32MP255"* ]]; then
++  SEMANTIC_SEGMENTATION_MODEL="deeplabv3/deeplabv3_257_int8_per_tensor$NN_EXT"
++  SEMANTIC_SEGMENTATION_LABEL="deeplabv3/labels_pascalvoc"
++  SEMANTIC_SEGMENTATION_DATA="deeplabv3/testdata/"
++  POSE_ESTIMATION_DATA="yolov8n_pose/testdata/"
++  POSE_ESTIMATION_MODEL="yolov8n_pose/yolov8n_256_quant_pt_uf_pose_coco-st$NN_EXT"
++  FACE_DETECTION_MODEL="blazeface/blazeface_128x128_quant$NN_EXT"
++  FACE_DETECTION_DATA="blazeface/testdata/"
++  FACE_RECO_MODEL="facenet/facenet512_160x160_quant$NN_EXT"
++  FACE_RECO_DATA="facenet/testdata/"
++  FACE_DATABASE="database/"
++  # STM32MP255 settings
++  MACHINE=$STM32MP255
++  DWIDTH=640
++  DHEIGHT=480
++  DFPS=30
++  COMPUTE_ENGINE="--npu"
++  IMAGE_CLASSIFICATION_MODEL="mobilenet/mobilenet_v2_1.0_224_int8_per_tensor$NN_EXT"
++  IMAGE_CLASSIFICATION_LABEL="mobilenet/labels_imagenet_2012"
++  IMAGE_CLASSIF_DATA="mobilenet/testdata/"
++  if [[ "$NN_EXT" == ".nb" ]]; then
++    OBJ_DETEC_MODEL="coco_ssd_mobilenet/ssd_mobilenet_v2_fpnlite_10_256_int8_per_tensor$NN_EXT"
++    OBJ_DETEC_MODEL_LABEL="coco_ssd_mobilenet/labels_coco_dataset_80"
++  else
++    OBJ_DETEC_MODEL="coco_ssd_mobilenet/ssd_mobilenet_v2_fpnlite_10_256_int8$NN_EXT"
++    OBJ_DETEC_MODEL_LABEL="coco_ssd_mobilenet/labels_coco_dataset_80"
++  fi
++  OBJ_DETECT_DATA="coco_ssd_mobilenet/testdata/"
++  OPTIONS="--dual_camera_pipeline"
++fi
++
+ if [[ "$COMPATIBLE" == *"$STM32MP257"* ]]; then
+   SEMANTIC_SEGMENTATION_MODEL="deeplabv3/deeplabv3_257_int8_per_tensor$NN_EXT"
+   SEMANTIC_SEGMENTATION_LABEL="deeplabv3/labels_pascalvoc"
+-- 
+2.47.1
+