tflite_micro_person_detection_init

examples/tflitemicro_person_detection/tflitemicro_person_detection.c

@@ -0,0 +1,48 @@
+#include "cmsis_os.h"
+#include "mcu_init.h"
+
+extern uint16_t camBuffer[];
+extern uint8_t frame_flag;
+
+#define TASK1_STK_SIZE          1024
+void task1(void *arg);
+osThreadDef(task1, osPriorityNormal, 1, TASK1_STK_SIZE);
+
+#define TASK2_STK_SIZE          1024
+void task2(void *arg);
+osThreadDef(task2, osPriorityNormal, 1, TASK2_STK_SIZE);
+
+void task1(void *arg)
+{
+    while (1) {
+      if(frame_flag == 1){
+				
+				if(HAL_DCMI_Stop(&hdcmi))Error_Handler(); //stop DCMI
+				
+				LCD_2IN4_Display(camBuffer,OV2640_PIXEL_WIDTH,OV2640_PIXEL_HEIGHT);
+        
+				frame_flag = 0;
+				
+				if(HAL_DCMI_Start_DMA(&hdcmi,DCMI_MODE_CONTINUOUS,(uint32_t)camBuffer ,\
+					 (OV2640_PIXEL_WIDTH*OV2640_PIXEL_HEIGHT)/2))Error_Handler(); //restart DCMI
+			}
+			osDelay(50);
+    }
+}
+
+void task2(void *arg)
+{
+    while (1) {
+        printf("***person detection task\r\n");
+        osDelay(50);
+    }
+}
+
+
+void application_entry(void *arg)
+{
+    printf("***Start person detection task! \r\n");
+    osThreadCreate(osThread(task1), NULL); // Create task1
+    osThreadCreate(osThread(task2), NULL); // Create task2
+}
+