Update to v2.0.0

- Add support of the NUCLEO-N657X0-Q board
- Update miscellaneous drivers
- Update Camera Middleware to v1.4.2
- Miscellaneous refactoring

Author: GHORTESSTM

Inc/LICENSE.md renamed to Application/NUCLEO-N657X0-Q/Inc/LICENSE.md

@@ -0,0 +1,33 @@
+ /**
+ ******************************************************************************
+ * @file    app_camerapipeline.h
+ * @author  GPM Application Team
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2023 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+#ifndef APP_CAMERAPIPELINE
+#define APP_CAMERAPIPELINE
+
+#define CAMERA_FPS 30
+#define SCREEN_HEIGHT (240)
+#define SCREEN_WIDTH  (320)
+
+void CameraPipeline_Init(uint32_t *layers_width[2], uint32_t *layers_height[2], uint32_t *pitch_nn);
+void CameraPipeline_DeInit(void);
+void CameraPipeline_Start(void);
+void CameraPipeline_DisplayPipe_Start(uint8_t *display_pipe_dst, uint32_t cam_mode);
+void CameraPipeline_DisplayPipe_Stop(void);
+void CameraPipeline_NNPipe_Start(uint8_t *nn_pipe_dst, uint32_t cam_mode);
+void CameraPipeline_IspUpdate(void);
+
+#endif

Application/NUCLEO-N657X0-Q/Inc/app_camerapipeline.h

@@ -26,20 +26,10 @@
 /*Defines: CMW_MIRRORFLIP_NONE; CMW_MIRRORFLIP_FLIP; CMW_MIRRORFLIP_MIRROR; CMW_MIRRORFLIP_FLIP_MIRROR;*/
 #define CAMERA_FLIP CMW_MIRRORFLIP_NONE
 
-#define ASPECT_RATIO_CROP (1) /* Crop both pipes to nn input aspect ratio; Original aspect ratio kept */
-#define ASPECT_RATIO_FIT (2) /* Resize both pipe to NN input aspect ratio; Original aspect ratio not kept */
-#define ASPECT_RATIO_FULLSCREEN (3) /* Resize camera image to NN input size and display a fullscreen image */
-#define ASPECT_RATIO_MODE ASPECT_RATIO_CROP
-
-#define CAPTURE_FORMAT DCMIPP_PIXEL_PACKER_FORMAT_RGB565_1
-#define CAPTURE_BPP 2
-/* Leave the driver use the default resolution */
-#define CAMERA_WIDTH 0
-#define CAMERA_HEIGHT 0
-
-#define LCD_FG_WIDTH             800
-#define LCD_FG_HEIGHT            480
-#define LCD_FG_FRAMEBUFFER_SIZE  (LCD_FG_WIDTH * LCD_FG_HEIGHT * 2)
+#define ASPECT_RATIO_CROP       (1) /* Crop both pipes to nn input aspect ratio; Original aspect ratio kept */
+#define ASPECT_RATIO_FIT        (2) /* Resize both pipe to NN input aspect ratio; Original aspect ratio not kept */
+#define ASPECT_RATIO_FULLSCREEN (3) /* Resize camera image to NN input size and display a maximized image. See Doc/Build-Options.md#aspect-ratio-mode */
+#define ASPECT_RATIO_MODE ASPECT_RATIO_FULLSCREEN
 
 /* Model Related Info */
 #define POSTPROCESS_TYPE POSTPROCESS_OD_YOLO_V2_UF
@@ -57,14 +47,14 @@
 "person",   "not_person"}
 
 /* I/O configuration */
-#define AI_OBJDETECT_YOLOV2_PP_NB_CLASSES        (1)
-#define AI_OBJDETECT_YOLOV2_PP_NB_ANCHORS        (5)
-#define AI_OBJDETECT_YOLOV2_PP_GRID_WIDTH        (7)
-#define AI_OBJDETECT_YOLOV2_PP_GRID_HEIGHT       (7)
-#define AI_OBJDETECT_YOLOV2_PP_NB_INPUT_BOXES    (AI_OBJDETECT_YOLOV2_PP_GRID_WIDTH * AI_OBJDETECT_YOLOV2_PP_GRID_HEIGHT)
+#define AI_OD_YOLOV2_PP_NB_CLASSES        (1)
+#define AI_OD_YOLOV2_PP_NB_ANCHORS        (5)
+#define AI_OD_YOLOV2_PP_GRID_WIDTH        (7)
+#define AI_OD_YOLOV2_PP_GRID_HEIGHT       (7)
+#define AI_OD_YOLOV2_PP_NB_INPUT_BOXES    (AI_OD_YOLOV2_PP_GRID_WIDTH * AI_OD_YOLOV2_PP_GRID_HEIGHT)
 
 /* Anchor boxes */
-static const float32_t AI_OBJDETECT_YOLOV2_PP_ANCHORS[2*AI_OBJDETECT_YOLOV2_PP_NB_ANCHORS] = {
+static const float32_t AI_OD_YOLOV2_PP_ANCHORS[2*AI_OD_YOLOV2_PP_NB_ANCHORS] = {
     0.9883000000f,     3.3606000000f,
     2.1194000000f,     5.3759000000f,
     3.0520000000f,     9.1336000000f,
@@ -73,12 +63,12 @@ static const float32_t AI_OBJDETECT_YOLOV2_PP_ANCHORS[2*AI_OBJDETECT_YOLOV2_PP_N
   };
 
 /* --------  Tuning below can be modified by the application --------- */
-#define AI_OBJDETECT_YOLOV2_PP_CONF_THRESHOLD    (0.6f)
-#define AI_OBJDETECT_YOLOV2_PP_IOU_THRESHOLD     (0.3f)
-#define AI_OBJDETECT_YOLOV2_PP_MAX_BOXES_LIMIT   (10)
+#define AI_OD_YOLOV2_PP_CONF_THRESHOLD    (0.6f)
+#define AI_OD_YOLOV2_PP_IOU_THRESHOLD     (0.3f)
+#define AI_OD_YOLOV2_PP_MAX_BOXES_LIMIT   (10)
 
 /* Display */
 #define WELCOME_MSG_1         "quantized_tiny_yolo_v2_224_.tflite"
-#define WELCOME_MSG_2         "Model Running in STM32 MCU internal memory"
+#define WELCOME_MSG_2         ((char *[2]) {"Model Running in STM32 MCU", "internal memory"})
 
 #endif

Inc/app_config.h renamed to Application/NUCLEO-N657X0-Q/Inc/app_config.h

@@ -0,0 +1,44 @@
+ /**
+ ******************************************************************************
+ * @file    cmw_camera_conf.h
+ * @author  GPM Application Team
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2024 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef CMW_CAMERA_CONF_H
+#define CMW_CAMERA_CONF_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32n6xx_hal.h"
+#include "stm32n6xx_nucleo_bus.h"
+
+
+/* ########################## Module Selection ############################## */
+/**
+  * @brief This is the list of modules to be used in the HAL driver
+  */
+#define USE_IMX335_SENSOR
+#define USE_VD66GY_SENSOR
+#define USE_VD55G1_SENSOR
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CMW_CAMERA_CONF_H */

Inc/app_fuseprogramming.h renamed to Application/NUCLEO-N657X0-Q/Inc/app_fuseprogramming.h

@@ -33,7 +33,8 @@ static const ISP_IQParamTypeDef ISP_IQParamCacheInit_IMX335 = {
     },
     .AECAlgo = {
         .enable = 1,
-        .exposureCompensation = 0,
+        .exposureCompensation = EXPOSURE_TARGET_0_0_EV,
+        .antiFlickerFreq = 0,
     },
     .statRemoval = {
         .enable = 0,
@@ -56,7 +57,7 @@ static const ISP_IQParamTypeDef ISP_IQParamCacheInit_IMX335 = {
     },
     .demosaicing = {
         .enable = 1,
-        .type = 0,
+        .type = ISP_DEMOS_TYPE_RGGB,
         .peak = 2,
         .lineV = 4,
         .lineH = 4,
@@ -111,13 +112,13 @@ static const ISP_IQParamTypeDef ISP_IQParamCacheInit_IMX335 = {
     },
 };
 #if CAMERA_FLIP == CMW_MIRRORFLIP_NONE
-  #define BAYER_TYPE 1
+  #define BAYER_TYPE ISP_DEMOS_TYPE_GRBG
 #elif CAMERA_FLIP == CMW_MIRRORFLIP_FLIP
-  #define BAYER_TYPE 3
+  #define BAYER_TYPE ISP_DEMOS_TYPE_BGGR
 #elif CAMERA_FLIP == CMW_MIRRORFLIP_MIRROR
-  #define BAYER_TYPE 0
+  #define BAYER_TYPE ISP_DEMOS_TYPE_RGGB
 #elif CAMERA_FLIP == CMW_MIRRORFLIP_FLIP_MIRROR
-  #define BAYER_TYPE 2
+  #define BAYER_TYPE ISP_DEMOS_TYPE_GBRG
 #endif
 /* DCMIPP ISP configuration for VD66GY sensor */
 static const ISP_IQParamTypeDef ISP_IQParamCacheInit_VD66GY = {
@@ -129,7 +130,8 @@ static const ISP_IQParamTypeDef ISP_IQParamCacheInit_VD66GY = {
     },
     .AECAlgo = {
         .enable = 1,
-        .exposureCompensation = 0,
+        .exposureCompensation = EXPOSURE_TARGET_0_0_EV,
+        .antiFlickerFreq = 0,
     },
     .statRemoval = {
         .enable = 0,

Inc/aps256xx_conf.h renamed to Application/NUCLEO-N657X0-Q/Inc/aps256xx_conf.h

@@ -0,0 +1,33 @@
+ /**
+ ******************************************************************************
+ * @file    main.h
+ * @author  GPM Application Team
+ *
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2023 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef MAIN_H
+#define MAIN_H
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32n6xx_hal.h"
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+
+/* Exported functions ------------------------------------------------------- */
+
+#endif /* MAIN_H */
+