[Upload Code]: File Update

XM-01/.vscode/settings.json

@@ -1,5 +1,9 @@
 {
     "files.associations": {
-        "rtthread.h": "c"
+        "rtthread.h": "c",
+        "myedge_ai_app.h": "c",
+        "app_x-cube-ai.h": "c",
+        "usart.h": "c",
+        "main.h": "c"
     }
 }

XM-01/Core/Inc/main.h

@@ -32,6 +32,8 @@ extern "C" {
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
 #include "SEGGER_RTT.h"
+#include "rtthread.h"
+#include "math.h"
 /* USER CODE END Includes */
 
 /* Exported types ------------------------------------------------------------*/

XM-01/Core/Inc/myEdge_ai_app.h

@@ -0,0 +1,28 @@
+#ifndef MYEDGE_AI_APP_H
+#define MYEDGE_AI_APP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif 
+#include "main.h"
+#include "app_x-cube-ai.h"
+
+
+
+void PictureCharArrayToFloat(const uint8_t *srcBuf, float *dstBuf, int len);
+void preprocess_data(const float *input, float *output, size_t length);
+void aiRun(const void *in_data, void *out_data);
+int aiInit(void);
+
+extern const uint8_t test[1024];
+extern float inputBuf[1024];
+
+
+
+extern float aiInData[AI_MODEL_IN_1_SIZE];
+extern float aiOutData[AI_MODEL_OUT_1_SIZE];
+#ifdef __cplusplus
+}
+#endif
+
+#endif // MYEDGE_AI_APP_H

XM-01/Core/Src/main.c

@@ -24,34 +24,16 @@
 
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
-#include "math.h"
+#include "myEdge_ai_app.h"
-#include "rtthread.h"
 /* USER CODE END Includes */
 
 /* Private typedef -----------------------------------------------------------*/
 /* USER CODE BEGIN PTD */
-ai_handle network;
-AI_ALIGNED(32)
-float aiInData[AI_MODEL_IN_1_SIZE];
-
-AI_ALIGNED(32)
-float aiOutData[AI_MODEL_OUT_1_SIZE];
-
-AI_ALIGNED(32)
-ai_u8 activations[AI_MODEL_DATA_ACTIVATIONS_SIZE];
-
-ai_buffer *ai_input;
-ai_buffer *ai_output;
 
 /* USER CODE END PTD */
 
 /* Private define ------------------------------------------------------------*/
 /* USER CODE BEGIN PD */
-AI_ALIGNED(32)
-const uint8_t test[1024] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 46, 99, 64, 42, 20, 7, 0, 0, 3, 5, 37, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 18, 46, 178, 171, 223, 198, 210, 147, 30, 9, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 56, 78, 79, 84, 62, 77, 109, 188, 138, 97, 61, 18, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 35, 60, 78, 55, 30, 35, 33, 35, 6, 0, 7, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 0, 17, 25, 20, 16, 20, 5, 0, 5, 18, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 60, 32, 27, 23, 10, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 16, 46, 37, 46, 38, 12, 6, 0, 0, 0, 15, 4, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 7, 17, 51, 40, 45, 43, 49, 28, 15, 5, 6, 9, 11, 32, 11, 10, 37, 54, 15, 9, 24, 15, 10, 4, 4, 7, 10, 61, 0, 0, 0, 5, 12, 43, 52, 39, 61, 62, 36, 24, 13, 9, 5, 9, 18, 33, 30, 17, 55, 33, 37, 97, 100, 93, 37, 73, 53, 45, 24, 105, 0, 0, 0, 7, 23, 62, 85, 50, 58, 42, 38, 28, 18, 21, 11, 14, 20, 49, 59, 46, 68, 103, 118, 184, 72, 47, 24, 9, 26, 120, 0, 170, 0, 0, 4, 14, 53, 79, 88, 56, 80, 48, 43, 41, 23, 17, 13, 33, 39, 12, 6, 15, 45, 53, 31, 90, 105, 125, 59, 36, 32, 10, 9, 6, 0, 0, 3, 14, 25, 57, 83, 43, 26, 23, 16, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 39, 55, 26, 25, 24, 20, 17, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 29, 77, 58, 45, 29, 23, 38, 30, 8, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 14, 32, 45, 51, 46, 56, 49, 32, 31, 26, 29, 7, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 95, 96, 93, 99, 104, 108, 88, 63, 130, 64, 35, 13, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 21, 64, 89, 90, 90, 94, 104, 99, 84, 72, 31, 19, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 24, 64, 154, 128, 150, 179, 150, 167, 120, 76, 68, 33, 12, 10, 7, 14, 0, 0, 5, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 34, 85, 119, 70, 75, 131, 160, 152, 88, 54, 40, 28, 8, 5, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 42, 79, 51, 46, 59, 73, 72, 72, 100, 75, 89, 74, 42, 12, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 7, 15, 18, 18, 29, 40, 40, 36, 43, 56, 88, 57, 22, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 40, 46, 57, 52, 53, 56, 65, 35, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 36, 51, 85, 72, 73, 88, 67, 61, 49, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 19, 56, 55, 53, 28, 36, 39, 24, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 14, 35, 64, 79, 64, 89, 44, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 22, 24, 53, 95, 92, 69, 20, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 20, 73, 159, 109, 98, 34, 14, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 22, 55, 51, 69, 49, 49, 23, 11, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 33, 54, 64, 72, 66, 21, 13, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 18, 32, 35, 76, 64, 18, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 15, 25, 25, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
-
-AI_ALIGNED(32)
-float inputBuf[1024] = {0.0f};
 
 /* USER CODE END PD */
 
@@ -75,115 +57,6 @@ void SystemClock_Config(void);
 /* Private user code ---------------------------------------------------------*/
 /* USER CODE BEGIN 0 */
 
-void PictureCharArrayToFloat(const uint8_t *srcBuf, float *dstBuf, int len)
-{
-  for (int i = 0; i < len; i++)
-  {
-    dstBuf[i] = srcBuf[i]; //==1?0:1;
-  }
-}
-
-#define CLIP_MIN 0.0f
-#define CLIP_MAX 300.0f
-#define EPSILON 1e-6f
-#define INPUT_SIZE 1024
-
-// Preprocess a single sample (input: array of 1024 floats, output: array of 1024 floats)
-float clipped[INPUT_SIZE] = {0};
-float sqrted[INPUT_SIZE] = {0};
-void preprocess_data(const float *input, float *output, size_t length)
-{
-  float mean = 0.0f, stddev = 0.0f;
-
-  // 1. Clip
-  for (size_t i = 0; i < length; ++i)
-  {
-    float val = input[i];
-    if (val < CLIP_MIN)
-      val = CLIP_MIN;
-    if (val > CLIP_MAX)
-      val = CLIP_MAX;
-    clipped[i] = val;
-  }
-
-  // 2. Sqrt(x+1)
-  for (size_t i = 0; i < length; ++i)
-  {
-    sqrted[i] = sqrtf(clipped[i] + 1.0f);
-  }
-
-  // 3. Local Normalization (mean/std)
-  // Compute mean
-  for (size_t i = 0; i < length; ++i)
-  {
-    mean += sqrted[i];
-  }
-  mean /= (float)length;
-
-  // Compute stddev
-  for (size_t i = 0; i < length; ++i)
-  {
-    float diff = sqrted[i] - mean;
-    stddev += diff * diff;
-  }
-  stddev = sqrtf(stddev / (float)length) + EPSILON;
-
-  // 4. Normalize, tanh, scale to [0,1]
-  for (size_t i = 0; i < length; ++i)
-  {
-    float normed;
-    if (stddev > EPSILON)
-    {
-      normed = (sqrted[i] - mean) / stddev;
-    }
-    else
-    {
-      normed = sqrted[i] - mean;
-    }
-    // 4. Tanh
-    float tanh_val = tanhf(normed);
-    // 5. Scale [0,1]
-    output[i] = (tanh_val + 1.0f) / 2.0f;
-  }
-}
-////////////////////////////////////////////////////////////////////////////////////////
-int aiInit(void)
-{
-  ai_error err;
-  /* Create and initialize the c-model */
-  const ai_handle acts[] = {activations};
-  err = ai_model_create_and_init(&network, acts, NULL);
-  if (err.type != AI_ERROR_NONE)
-  {
-    rt_kprintf("ai_network_create error - type=%d code=%d\r\n", err.type, err.code);
-  }
-  /* Reteive pointers to the model's input/output tensors */
-  ai_input = ai_model_inputs_get(network, NULL);
-  ai_output = ai_model_outputs_get(network, NULL);
-  return 0;
-}
-/*
- * Run inference
- */
-static void aiRun(const void *in_data, void *out_data)
-{
-  ai_i32 batch;
-  ai_error err;
-  ///////////////////////////////////////////////////////////////////////////////////
-  ///////////////////////////////////模型运算/////////////////////////////////////////
-  ///////////////////////////////////////////////////////////////////////////////////
-  /* Update IO handlers with the data payload */
-  ai_input[0].data = AI_HANDLE_PTR(in_data);
-  ai_output[0].data = AI_HANDLE_PTR(out_data);
-
-  batch = ai_model_run(network, ai_input, ai_output);
-  if (batch != 1)
-  {
-    err = ai_model_get_error(network);
-    rt_kprintf("AI ai_network_run error - type=%d code=%d\r\n", err.type, err.code);
-  }
-  ///////////////////////////////////////////////////////////////////////////////////
-}
 /* USER CODE END 0 */
 
 /**
@@ -243,7 +116,7 @@ int main(void)
   while (1)
   { 
     HAL_GPIO_TogglePin(LED_B_GPIO_Port, LED_B_Pin);
-    rt_thread_mdelay(5);
+    rt_thread_mdelay(500);
     /* USER CODE END WHILE */
 
     /* USER CODE BEGIN 3 */

XM-01/Core/Src/myEdge_ai_app.c

@@ -0,0 +1,136 @@
+
+#include "usart.h"
+#include "gpio.h"
+#include "math.h"
+#include "rtthread.h"
+#include "myEdge_ai_app.h"
+#include "app_x-cube-ai.h"
+
+ai_handle network;
+AI_ALIGNED(32)
+float aiInData[AI_MODEL_IN_1_SIZE];
+
+AI_ALIGNED(32)
+float aiOutData[AI_MODEL_OUT_1_SIZE];
+
+AI_ALIGNED(32)
+ai_u8 activations[AI_MODEL_DATA_ACTIVATIONS_SIZE];
+
+ai_buffer *ai_input;
+ai_buffer *ai_output;
+
+AI_ALIGNED(32)
+const uint8_t test[1024] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 46, 99, 64, 42, 20, 7, 0, 0, 3, 5, 37, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 18, 46, 178, 171, 223, 198, 210, 147, 30, 9, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 56, 78, 79, 84, 62, 77, 109, 188, 138, 97, 61, 18, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 35, 60, 78, 55, 30, 35, 33, 35, 6, 0, 7, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 0, 17, 25, 20, 16, 20, 5, 0, 5, 18, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 60, 32, 27, 23, 10, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 16, 46, 37, 46, 38, 12, 6, 0, 0, 0, 15, 4, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 7, 17, 51, 40, 45, 43, 49, 28, 15, 5, 6, 9, 11, 32, 11, 10, 37, 54, 15, 9, 24, 15, 10, 4, 4, 7, 10, 61, 0, 0, 0, 5, 12, 43, 52, 39, 61, 62, 36, 24, 13, 9, 5, 9, 18, 33, 30, 17, 55, 33, 37, 97, 100, 93, 37, 73, 53, 45, 24, 105, 0, 0, 0, 7, 23, 62, 85, 50, 58, 42, 38, 28, 18, 21, 11, 14, 20, 49, 59, 46, 68, 103, 118, 184, 72, 47, 24, 9, 26, 120, 0, 170, 0, 0, 4, 14, 53, 79, 88, 56, 80, 48, 43, 41, 23, 17, 13, 33, 39, 12, 6, 15, 45, 53, 31, 90, 105, 125, 59, 36, 32, 10, 9, 6, 0, 0, 3, 14, 25, 57, 83, 43, 26, 23, 16, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 39, 55, 26, 25, 24, 20, 17, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 29, 77, 58, 45, 29, 23, 38, 30, 8, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 14, 32, 45, 51, 46, 56, 49, 32, 31, 26, 29, 7, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 95, 96, 93, 99, 104, 108, 88, 63, 130, 64, 35, 13, 5, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 21, 64, 89, 90, 90, 94, 104, 99, 84, 72, 31, 19, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 24, 64, 154, 128, 150, 179, 150, 167, 120, 76, 68, 33, 12, 10, 7, 14, 0, 0, 5, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 34, 85, 119, 70, 75, 131, 160, 152, 88, 54, 40, 28, 8, 5, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 42, 79, 51, 46, 59, 73, 72, 72, 100, 75, 89, 74, 42, 12, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 7, 15, 18, 18, 29, 40, 40, 36, 43, 56, 88, 57, 22, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 40, 46, 57, 52, 53, 56, 65, 35, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 36, 51, 85, 72, 73, 88, 67, 61, 49, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 19, 56, 55, 53, 28, 36, 39, 24, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 14, 35, 64, 79, 64, 89, 44, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 22, 24, 53, 95, 92, 69, 20, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 20, 73, 159, 109, 98, 34, 14, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 22, 55, 51, 69, 49, 49, 23, 11, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 33, 54, 64, 72, 66, 21, 13, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 18, 32, 35, 76, 64, 18, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 15, 25, 25, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+
+AI_ALIGNED(32)
+float inputBuf[1024] = {0.0f};
+
+void PictureCharArrayToFloat(const uint8_t *srcBuf, float *dstBuf, int len)
+{
+    for (int i = 0; i < len; i++)
+    {
+        dstBuf[i] = srcBuf[i]; //==1?0:1;
+    }
+}
+
+#define CLIP_MIN 0.0f
+#define CLIP_MAX 300.0f
+#define EPSILON 1e-6f
+#define INPUT_SIZE 1024
+
+// Preprocess a single sample (input: array of 1024 floats, output: array of 1024 floats)
+float clipped[INPUT_SIZE] = {0};
+float sqrted[INPUT_SIZE] = {0};
+void preprocess_data(const float *input, float *output, size_t length)
+{
+    float mean = 0.0f, stddev = 0.0f;
+
+    // 1. Clip
+    for (size_t i = 0; i < length; ++i)
+    {
+        float val = input[i];
+        if (val < CLIP_MIN)
+            val = CLIP_MIN;
+        if (val > CLIP_MAX)
+            val = CLIP_MAX;
+        clipped[i] = val;
+    }
+
+    // 2. Sqrt(x+1)
+    for (size_t i = 0; i < length; ++i)
+    {
+        sqrted[i] = sqrtf(clipped[i] + 1.0f);
+    }
+
+    // 3. Local Normalization (mean/std)
+    // Compute mean
+    for (size_t i = 0; i < length; ++i)
+    {
+        mean += sqrted[i];
+    }
+    mean /= (float)length;
+
+    // Compute stddev
+    for (size_t i = 0; i < length; ++i)
+    {
+        float diff = sqrted[i] - mean;
+        stddev += diff * diff;
+    }
+    stddev = sqrtf(stddev / (float)length) + EPSILON;
+
+    // 4. Normalize, tanh, scale to [0,1]
+    for (size_t i = 0; i < length; ++i)
+    {
+        float normed;
+        if (stddev > EPSILON)
+        {
+            normed = (sqrted[i] - mean) / stddev;
+        }
+        else
+        {
+            normed = sqrted[i] - mean;
+        }
+        // 4. Tanh
+        float tanh_val = tanhf(normed);
+        // 5. Scale [0,1]
+        output[i] = (tanh_val + 1.0f) / 2.0f;
+    }
+}
+////////////////////////////////////////////////////////////////////////////////////////
+int aiInit(void)
+{
+    ai_error err;
+    /* Create and initialize the c-model */
+    const ai_handle acts[] = {activations};
+    err = ai_model_create_and_init(&network, acts, NULL);
+    if (err.type != AI_ERROR_NONE)
+    {
+        rt_kprintf("ai_network_create error - type=%d code=%d\r\n", err.type, err.code);
+    }
+    /* Reteive pointers to the model's input/output tensors */
+    ai_input = ai_model_inputs_get(network, NULL);
+    ai_output = ai_model_outputs_get(network, NULL);
+    return 0;
+}
+/*
+ * Run inference
+ */
+void aiRun(const void *in_data, void *out_data)
+{
+    ai_i32 batch;
+    ai_error err;
+    ///////////////////////////////////////////////////////////////////////////////////
+    ///////////////////////////////////模型运算/////////////////////////////////////////
+    ///////////////////////////////////////////////////////////////////////////////////
+    /* Update IO handlers with the data payload */
+    ai_input[0].data = AI_HANDLE_PTR(in_data);
+    ai_output[0].data = AI_HANDLE_PTR(out_data);
+
+    batch = ai_model_run(network, ai_input, ai_output);
+    if (batch != 1)
+    {
+        err = ai_model_get_error(network);
+        rt_kprintf("AI ai_network_run error - type=%d code=%d\r\n", err.type, err.code);
+    }
+    ///////////////////////////////////////////////////////////////////////////////////
+}

XM-01/MDK-ARM/XM-01.uvoptx

@@ -299,6 +299,18 @@
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
     </File>
+    <File>
+      <GroupNumber>2</GroupNumber>
+      <FileNumber>7</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\Core\Src\myEdge_ai_app.c</PathWithFileName>
+      <FilenameWithoutPath>myEdge_ai_app.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
   </Group>
 
   <Group>
@@ -309,7 +321,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>7</FileNumber>
+      <FileNumber>8</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -321,7 +333,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>8</FileNumber>
+      <FileNumber>9</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -333,7 +345,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>9</FileNumber>
+      <FileNumber>10</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -345,7 +357,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>10</FileNumber>
+      <FileNumber>11</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -357,7 +369,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>11</FileNumber>
+      <FileNumber>12</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -369,7 +381,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>12</FileNumber>
+      <FileNumber>13</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -381,7 +393,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>13</FileNumber>
+      <FileNumber>14</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -393,7 +405,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>14</FileNumber>
+      <FileNumber>15</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -405,7 +417,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>15</FileNumber>
+      <FileNumber>16</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -417,7 +429,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>16</FileNumber>
+      <FileNumber>17</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -429,7 +441,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>17</FileNumber>
+      <FileNumber>18</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -441,7 +453,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>18</FileNumber>
+      <FileNumber>19</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -453,7 +465,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>19</FileNumber>
+      <FileNumber>20</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -465,7 +477,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>20</FileNumber>
+      <FileNumber>21</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -485,7 +497,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>21</FileNumber>
+      <FileNumber>22</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -505,7 +517,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>22</FileNumber>
+      <FileNumber>23</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -517,7 +529,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>23</FileNumber>
+      <FileNumber>24</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -537,7 +549,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>24</FileNumber>
+      <FileNumber>25</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -549,7 +561,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>25</FileNumber>
+      <FileNumber>26</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -561,7 +573,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>26</FileNumber>
+      <FileNumber>27</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -573,7 +585,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>27</FileNumber>
+      <FileNumber>28</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -585,7 +597,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>28</FileNumber>
+      <FileNumber>29</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -597,7 +609,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>29</FileNumber>
+      <FileNumber>30</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -609,7 +621,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>30</FileNumber>
+      <FileNumber>31</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -621,7 +633,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>31</FileNumber>
+      <FileNumber>32</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -633,7 +645,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>32</FileNumber>
+      <FileNumber>33</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -645,7 +657,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>33</FileNumber>
+      <FileNumber>34</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -665,7 +677,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>34</FileNumber>
+      <FileNumber>35</FileNumber>
       <FileType>5</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -685,7 +697,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>35</FileNumber>
+      <FileNumber>36</FileNumber>
       <FileType>4</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -713,7 +725,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>10</GroupNumber>
-      <FileNumber>36</FileNumber>
+      <FileNumber>37</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -725,7 +737,7 @@
     </File>
     <File>
       <GroupNumber>10</GroupNumber>
-      <FileNumber>37</FileNumber>
+      <FileNumber>38</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -737,7 +749,7 @@
     </File>
     <File>
       <GroupNumber>10</GroupNumber>
-      <FileNumber>38</FileNumber>
+      <FileNumber>39</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -749,7 +761,7 @@
     </File>
     <File>
       <GroupNumber>10</GroupNumber>
-      <FileNumber>39</FileNumber>
+      <FileNumber>40</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -761,7 +773,7 @@
     </File>
     <File>
       <GroupNumber>10</GroupNumber>
-      <FileNumber>40</FileNumber>
+      <FileNumber>41</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -781,7 +793,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>11</GroupNumber>
-      <FileNumber>41</FileNumber>
+      <FileNumber>42</FileNumber>
       <FileType>2</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -793,7 +805,7 @@
     </File>
     <File>
       <GroupNumber>11</GroupNumber>
-      <FileNumber>42</FileNumber>
+      <FileNumber>43</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -813,7 +825,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>43</FileNumber>
+      <FileNumber>44</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -825,7 +837,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>44</FileNumber>
+      <FileNumber>45</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -837,7 +849,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>45</FileNumber>
+      <FileNumber>46</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -849,7 +861,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>46</FileNumber>
+      <FileNumber>47</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -861,7 +873,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>47</FileNumber>
+      <FileNumber>48</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -873,7 +885,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>48</FileNumber>
+      <FileNumber>49</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -885,7 +897,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>49</FileNumber>
+      <FileNumber>50</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -897,7 +909,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>50</FileNumber>
+      <FileNumber>51</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -909,7 +921,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>51</FileNumber>
+      <FileNumber>52</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -921,7 +933,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>52</FileNumber>
+      <FileNumber>53</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -933,7 +945,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>53</FileNumber>
+      <FileNumber>54</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -945,7 +957,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>54</FileNumber>
+      <FileNumber>55</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -957,7 +969,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>55</FileNumber>
+      <FileNumber>56</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -969,7 +981,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>56</FileNumber>
+      <FileNumber>57</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -981,7 +993,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>57</FileNumber>
+      <FileNumber>58</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -993,7 +1005,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>58</FileNumber>
+      <FileNumber>59</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1005,7 +1017,7 @@
     </File>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>59</FileNumber>
+      <FileNumber>60</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>

XM-01/MDK-ARM/XM-01.uvprojx

@@ -360,7 +360,7 @@
             </VariousControls>
           </Aads>
           <LDads>
-            <umfTarg>0</umfTarg>
+            <umfTarg>1</umfTarg>
             <Ropi>0</Ropi>
             <Rwpi>0</Rwpi>
             <noStLib>0</noStLib>
@@ -468,6 +468,11 @@
               <FileType>1</FileType>
               <FilePath>../Core/Src/stm32f4xx_hal_msp.c</FilePath>
             </File>
+            <File>
+              <FileName>myEdge_ai_app.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Core\Src\myEdge_ai_app.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>