Revision 0:c96221a59771, committed 2019-06-16

Comitter:

kimhyunjun

Date:

Sun Jun 16 17:35:35 2019 +0000

Commit message:

aaa

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.gitignore	Sun Jun 16 17:35:35 2019 +0000
@@ -0,0 +1,4 @@
+.build
+.mbed
+projectfiles
+*.py*

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Adafruit_GFX.lib	Sun Jun 16 17:35:35 2019 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/teams/final_project/code/final_project/#bd4bee2283a2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CONTRIBUTING.md	Sun Jun 16 17:35:35 2019 +0000
@@ -0,0 +1,5 @@
+# Contributing to Mbed OS
+
+Mbed OS is an open-source, device software platform for the Internet of Things. Contributions are an important part of the platform, and our goal is to make it as simple as possible to become a contributor.
+
+To encourage productive collaboration, as well as robust, consistent and maintainable code, we have a set of guidelines for [contributing to Mbed OS](https://os.mbed.com/docs/mbed-os/latest/contributing/index.html).

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PixelArray.lib	Sun Jun 16 17:35:35 2019 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/chris/code/PixelArray/#b45a70faaa83

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/README.md	Sun Jun 16 17:35:35 2019 +0000
@@ -0,0 +1,152 @@
+# Getting started example for Mbed OS
+
+This guide reviews the steps required to get Blinky with the addition of dynamic OS statistics working on an Mbed OS platform. (Note: To see a rendered example you can import into the Arm Online Compiler, please see our [quick start](https://os.mbed.com/docs/mbed-os/latest/quick-start/online-with-the-online-compiler.html#importing-the-code).)
+
+Please install [Mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli).
+
+## Import the example application
+
+From the command-line, import the example:
+
+```
+mbed import mbed-os-example-blinky
+cd mbed-os-example-blinky
+```
+
+### Now compile
+
+Invoke `mbed compile`, and specify the name of your platform and your favorite toolchain (`GCC_ARM`, `ARM`, `IAR`). For example, for the Arm Compiler:
+
+```
+mbed compile -m K64F -t ARM
+```
+
+Your PC may take a few minutes to compile your code. At the end, you see the following result:
+
+```
+[snip]
+
+Image: ./BUILD/K64F/GCC_ARM/mbed-os-example-blinky.bin
+```
+
+### Program your board
+
+1. Connect your Mbed device to the computer over USB.
+1. Copy the binary file to the Mbed device.
+1. Press the reset button to start the program.
+
+The LED on your platform turns on and off. The main thread will additionally take a snapshot of the device's runtime statistics and display it over serial to your PC. The snapshot includes:
+
+* System Information:
+    * Mbed OS Version: Will currently default to 999999
+    * Compiler ID
+        * ARM = 1
+        * GCC_ARM = 2
+        * IAR = 3
+    * [CPUID Register Information](#cpuid-register-information)
+    * [Compiler Version](#compiler-version)
+* CPU Statistics
+    * Percentage of runtime that the device has spent awake versus in sleep
+* Heap Statistics
+    * Current heap size
+    * Max heap size which refers to the largest the heap has grown to
+* Thread Statistics
+    * Provides information on all running threads in the OS including
+        * Thread ID
+        * Thread Name
+        * Thread State
+        * Thread Priority
+        * Thread Stack Size
+        * Thread Stack Space
+
+#### Compiler Version
+
+| Compiler | Version Layout |
+| -------- | -------------- |
+| ARM      | PVVbbbb (P = Major; VV = Minor; bbbb = build number) |
+| GCC      | VVRRPP  (VV = Version; RR = Revision; PP = Patch)    |
+| IAR      | VRRRPPP (V = Version; RRR = Revision; PPP = Patch)   |
+
+#### CPUID Register Information
+
+| Bit Field | Field Description | Values |
+| --------- | ----------------- | ------ |
+|[31:24]    | Implementer       | 0x41 = ARM |
+|[23:20]    | Variant           | Major revision 0x0  =  Revision 0 |
+|[19:16]    | Architecture      | 0xC  = Baseline Architecture |
+|           |                   | 0xF  = Constant (Mainline Architecture) |
+|[15:4]     | Part Number       | 0xC20 =  Cortex-M0 |
+|           |                   | 0xC60 = Cortex-M0+ |
+|           |                   | 0xC23 = Cortex-M3  |
+|           |                   | 0xC24 = Cortex-M4  |
+|           |                   | 0xC27 = Cortex-M7  |
+|           |                   | 0xD20 = Cortex-M23 |
+|           |                   | 0xD21 = Cortex-M33 |
+|[3:0]      | Revision          | Minor revision: 0x1 = Patch 1 |
+
+
+
+You can view individual examples and additional API information of the statistics collection tools at the bottom of the page in the [related links section](#related-links).
+
+
+### Output
+
+To view the serial output you can use any terminal client of your choosing such as [PuTTY](http://www.putty.org/) or [CoolTerm](http://freeware.the-meiers.org/). Unless otherwise specified, printf defaults to a baud rate of 9600 on Mbed OS.
+
+You can find more information on the Mbed OS configuration tools and serial communication in Mbed OS in the related [related links section](#related-links).
+
+The output should contain the following block transmitted at the blinking LED frequency (actual values may vary depending on your target, build profile, and toolchain):
+
+```
+=============================== SYSTEM INFO  ================================
+Mbed OS Version: 999999
+CPU ID: 0x410fc241
+Compiler ID: 2
+Compiler Version: 60300
+RAM0: Start 0x20000000 Size: 0x30000
+RAM1: Start 0x1fff0000 Size: 0x10000
+ROM0: Start 0x0 Size: 0x100000
+================= CPU STATS =================
+Idle: 98% Usage: 2%
+================ HEAP STATS =================
+Current heap: 1096
+Max heap size: 1096
+================ THREAD STATS ===============
+ID: 0x20001eac
+Name: main_thread
+State: 2
+Priority: 24
+Stack Size: 4096
+Stack Space: 3296
+
+ID: 0x20000f5c
+Name: idle_thread
+State: 1
+Priority: 1
+Stack Size: 512
+Stack Space: 352
+
+ID: 0x20000f18
+Name: timer_thread
+State: 3
+Priority: 40
+Stack Size: 768
+Stack Space: 664
+
+```
+
+## Troubleshooting
+
+If you have problems, you can review the [documentation](https://os.mbed.com/docs/latest/tutorials/debugging.html) for suggestions on what could be wrong and how to fix it.
+
+## Related Links
+
+* [Mbed OS Stats API](https://os.mbed.com/docs/latest/apis/mbed-statistics.html)
+* [Mbed OS Configuration](https://os.mbed.com/docs/latest/reference/configuration.html)
+* [Mbed OS Serial Communication](https://os.mbed.com/docs/latest/tutorials/serial-communication.html)
+
+### License and contributions
+
+The software is provided under Apache-2.0 license. Contributions to this project are accepted under the same license. Please see contributing.md for more info.
+
+This project contains code from other projects. The original license text is included in those source files. They must comply with our license guide.

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WS2812.lib	Sun Jun 16 17:35:35 2019 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/bridadan/code/WS2812/#6e647820f587

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Jun 16 17:35:35 2019 +0000
@@ -0,0 +1,464 @@
+#include "mbed.h"
+#include "WS2812.h"
+#include "PixelArray.h"
+#include "Adafruit_SSD1306.h"
+
+#include "time.h"
+
+#define LOW 0
+#define HIGH 1
+#define KEY2 0x18                 //Key:2 
+#define KEY7 0x42                 //Key:2 
+#define KEY9 0x4A                 //Key:2 
+#define KEY8 0x52                 //Key:8 
+#define KEY4 0x08                 //Key:4 
+#define KEY6 0x5A                 //Key:6 
+#define KEY1 0x0C                 //Key:1 
+#define KEY3 0x5E                 //Key:3 
+#define KEY5 0x1C                 //Key:5
+#define Repeat 0xFF               //press and hold the key
+#define Minus 0x07;
+#define Plus 0x15;
+#define PIN 7
+
+
+#define WS2812_BUF 77   //number of LEDs in the array
+#define NUM_COLORS 6    //number of colors to store in the array
+#define NUM_STEPS 8    //number of steps between colors
+#define I2C_ADDR (0x20)
+
+//사용 중인 핀 : D4, D5, D6, D7, D9, D10, D11, D12, D13, D14, D15
+// A0, A1, A2, A3
+PixelArray px(WS2812_BUF);
+//WS2812 ws(D7, WS2812_BUF, 0, 5, 5, 0);
+WS2812 ws(D7, WS2812_BUF, 6,17,9,14);   //nucleo-f411re
+
+//HCSR04 sensor(D3, D2,pc,0.5);
+DigitalIn IR(D4);
+InterruptIn remote(D4);
+SPI spi(D11, D12, D13);
+DigitalOut spi_cs(D10,1);
+I2C i2c(I2C_SDA, I2C_SCL);
+Adafruit_SSD1306_I2c myOled(i2c, D9, 0x78, 64, 128);
+
+
+PwmOut PWMA(D6);    //left motor speed
+PwmOut PWMB(D5);    //right motor speed
+DigitalOut AIN1(A1);    //Mortor-L backward
+DigitalOut AIN2(A0);    //Motor-L forward
+DigitalOut BIN1(A2);    //Mortor-R forward
+DigitalOut BIN2(A3);    //Mortor-R backward
+
+
+int printflag = 0;
+int value=0;
+int index=0;
+int lspeed = 2000;
+int rspeed = 2000;
+int speed=2000;
+int leftcnt = 0;
+int oledflag=0;
+int values[] = {0,0,0,0,0};
+int whiteMin[]={1000,1000,1000,1000,1000};
+int blackMax[]={0,0,0,0,0};
+int distancecnt=0;
+int stopcnt = 0;
+int exitcnt =0;
+
+int driveflag=0;
+volatile int flag;
+volatile int TRflag=0;
+
+char IR_decode(unsigned char * code, unsigned char * result1,unsigned char * result2,unsigned char * result3);
+
+unsigned char results;
+unsigned char results1;
+unsigned char results2;
+unsigned char results3;
+
+void IR_interrupt();
+void translateIR();
+
+
+int s=1000;
+void forward(int s);
+void backward(int s);
+void right(int s);
+void left(int s);
+
+void stop();
+void setting();
+void rx_ISR(void);
+void whiteTR();
+void blackTR();
+
+
+unsigned long n = 0;
+
+int color_set(uint8_t red,uint8_t green, uint8_t blue)
+{
+  return ((red<<16) + (green<<8) + blue);   
+}
+
+// 0 <= stepNumber <= lastStepNumber
+int interpolate(int startValue, int endValue, int stepNumber, int lastStepNumber)//
+{
+    return (endValue - startValue) * stepNumber / lastStepNumber + startValue;
+}
+
+
+int main(void)
+{
+    
+    int colorIdx = 0;
+    int colorTo = 0;
+    int colorFrom = 0;
+    
+    uint8_t ir = 0;
+    uint8_t ig = 0;
+    uint8_t ib = 0;
+    
+    clock_t start, end;
+    //LED제어/////////////////////////////////////////////////////////////////////////////////////
+    ws.useII(WS2812::PER_PIXEL); // use per-pixel intensity scaling
+    int colorbuf[NUM_COLORS] = {0x2f0000,0x2f2f00,0x002f00,0x002f2f};
+ 
+
+
+    
+//    sensor.setMode(true);
+    remote.fall(&IR_interrupt);
+    setting(); 
+    spi.format(16,0);
+    spi.frequency(2000000);
+    while(driveflag<2)
+    {
+        if(results == KEY7 && TRflag ==1)       
+        {
+            whiteTR();
+            printf("=======================================================\r\n");
+            wait_us(21);
+            driveflag++;
+
+        }
+            
+        if(results == KEY9 && TRflag ==1) 
+        {
+            blackTR();
+            printf("=======================================================\r\n");
+            wait_us(21);
+            driveflag++;
+
+        }
+    }
+    while(driveflag<3){ wait(1);}                   
+    start=clock();
+    myOled.printf("\n\n\nRun!");
+    myOled.display();
+
+    while(1)
+    {
+        for(int i=0; i<6; i++)           
+        {
+            spi_cs=0;
+            wait_us(2);
+            value=spi.write(i<<12);
+            spi_cs=1;
+            wait_us(21);
+            value=value>>6;
+            if(i>0 && i<6)
+            {
+                values[5-i]=value;
+            }
+            
+        }
+        
+
+        if(values[0]*0.8<blackMax[0] &&values[1]*0.8<blackMax[1] &&values[2]*0.8<blackMax[2] &&values[3]*0.8<blackMax[3] && values[4]*0.8<blackMax[4])       
+        {
+            backward(1800);          
+            forward(2300);       
+            stopcnt++;
+            if(stopcnt>20)                
+            {
+                stop();
+                wait(3);                 
+                end=clock();               
+                if(oledflag==0)              
+                {
+                    myOled.printf("\rDriving time: %.2f",((float)(end-start)/CLOCKS_PER_SEC));
+                    myOled.display();
+                    oledflag=1;
+                }
+                break;
+            }
+        }
+        else if(values[4]*0.7<blackMax[4] && values[0]*1.2>whiteMin[0])            
+        {
+            stopcnt=0;
+            forward(2300);
+            left(2300);
+        }
+        else if(values[0]*0.7<blackMax[0]&& values[4]*1.2>whiteMin[4])         
+        {
+            stopcnt=0;
+            forward(2300);
+            right(2300);
+
+        }
+
+        else{                                 
+            stopcnt=0;
+            forward(2300);
+        }
+            
+        
+    }
+    while(1)      
+    {
+    std::size_t c1 = colorbuf[colorFrom];
+    std::size_t r1 = (c1 & 0xff0000) >> 16;
+    std::size_t g1 = (c1 & 0x00ff00) >> 8;
+    std::size_t b1 = (c1 & 0x0000ff);
+        
+    //get ending RGB components for interpolation
+    std::size_t c2 = colorbuf[colorTo];
+    std::size_t r2 = (c2 & 0xff0000) >> 16;
+    std::size_t g2 = (c2 & 0x00ff00) >> 8;
+    std::size_t b2 = (c2 & 0x0000ff);
+    
+    for (int i = 0; i <= NUM_STEPS; i++)
+    {       
+        ir = interpolate(r1, r2, i, NUM_STEPS);
+        ig = interpolate(g1, g2, i, NUM_STEPS);
+        ib = interpolate(b1, b2, i, NUM_STEPS);
+            
+                    //write the color value for each pixel
+        px.SetAll(color_set(ir,ig,ib));
+            
+                    //write the II value for each pixel
+        px.SetAllI(32);
+            
+        for (int i = WS2812_BUF; i >= 0; i--) 
+        {
+            ws.write(px.getBuf());
+        }
+    }
+//        
+    colorFrom = colorIdx;
+    colorIdx++;
+        
+    if (colorIdx >= NUM_COLORS)
+    {
+        colorIdx = 0;
+    }
+            
+    colorTo = colorIdx;
+    wait(1);
+    }
+}
+
+void whiteTR()      
+{
+    whiteMin[0]=1000;
+    whiteMin[1]=1000;
+    whiteMin[2]=1000;
+    whiteMin[3]=1000;
+    whiteMin[4]=1000;
+    for(int j=0; j<100;j++)
+    {
+        for(int i=0; i<7; i++)
+        {
+            spi_cs=0;
+            wait_us(2);
+            value=spi.write(i<<12);
+            spi_cs=1;
+            wait_us(21);
+            value=value>>6;
+            if(i>0 && i<6)
+            {
+                if(value<whiteMin[5-i]) whiteMin[5-i]=value/1.4;
+                
+            }
+        }
+    }
+    TRflag=0;
+}
+
+void blackTR()
+{
+    blackMax[0]=0;
+    blackMax[1]=0;
+    blackMax[2]=0;
+    blackMax[3]=0;
+    blackMax[4]=0;
+    for(int j=0; j<100;j++)
+    {
+        for(int i=0; i<7; i++)
+        {
+            spi_cs=0;
+            wait_us(2);
+            value=spi.write(i<<12);
+            spi_cs=1;
+            wait_us(21);
+            value=value>>6;
+            if(i>0 && i<6)
+            {
+                if(value>blackMax[5-i]) blackMax[5-i]=value*1.7;
+                
+            }
+        }
+    }
+    TRflag=0;
+}
+
+void translateIR() 
+{  
+  switch(results)
+  {
+    case KEY1:
+      driveflag++;
+      return;
+    case KEY2: 
+      forward(1500);
+      return;
+    case KEY3: 
+      lspeed-=50;
+      rspeed-=50;
+      PWMA.pulsewidth_us(lspeed);
+      PWMB.pulsewidth_us(rspeed);
+      return;
+    case KEY4: 
+      left(1000);
+      return;
+    case KEY5: 
+      stop();
+      return;
+    case KEY6: 
+      right(1000);
+      return;
+    case KEY7: 
+      TRflag=1;
+      return;
+    case KEY8: 
+      backward(1500);
+      return;
+    case KEY9: 
+      TRflag = 1;
+      return;
+
+    }// End Case
+}
+
+char IR_decode(unsigned char * code, unsigned char * result1,unsigned char * result2,unsigned char * result3)
+{
+  char flag = 0;
+  unsigned int count = 0;
+  unsigned char i, index, cnt = 0, data[4] = {0, 0, 0, 0};
+  if (IR.read() == LOW)
+  {
+    count = 0;
+    while (IR.read() == LOW && count++ < 200)  //9ms
+      wait_us(60);
+    count = 0;
+    while (IR.read() == HIGH && count++ < 80)   //4.5ms
+      wait_us(60);
+    for (i = 0; i < 32; i++)
+    {
+      count = 0;
+      while (IR.read() == LOW && count++ < 15) //0.56ms
+        wait_us(60);
+      count = 0;
+      while (IR.read() == HIGH && count++ < 40) //0: 0.56ms; 1: 1.69ms
+        wait_us(60);
+      if (count > 20)data[index] |= (1 << cnt);
+      if (cnt == 7)
+      {
+        cnt = 0;
+        index++;
+      }
+      else cnt++;
+    }
+    if (data[0] + data[1] == Repeat && data[2] + data[3] == Repeat) //check
+    {
+      code[0] = data[2];
+      result1[0] = data[3];
+      result2[0] = data[0];
+      result3[0] = data[1];
+      printflag=1;
+      flag = 1;
+      translateIR();
+      return flag;
+    }
+    if (data[0] == Repeat && data[1] == Repeat && data[2] == Repeat && data[3] == Repeat)
+    {
+      code[0] = Repeat;
+      flag = 1;
+      return flag;
+    }
+  }
+  return flag;
+}
+
+void forward(int speed)
+{
+  PWMA.pulsewidth_us(speed);
+  PWMB.pulsewidth_us(speed);
+  AIN1.write(0);
+  AIN2.write(1);
+  BIN1.write(0);
+  BIN2.write(1);
+}
+
+void backward(int s)
+{
+  PWMA.pulsewidth_us(s);
+  PWMB.pulsewidth_us(s);
+  AIN1.write(1);
+  AIN2.write(0);
+  BIN1.write(1);
+  BIN2.write(0);
+}
+
+void right(int s)
+{
+
+  PWMA.pulsewidth_us(s);
+  PWMB.pulsewidth_us(s);
+  AIN1.write(0);
+  AIN2.write(1);
+  BIN1.write(1);
+  BIN2.write(0);
+}
+
+void left(int s)
+{
+  PWMA.pulsewidth_us(s);
+  PWMB.pulsewidth_us(s);
+  AIN1.write(1);
+  AIN2.write(0);
+  BIN1.write(0);
+  BIN2.write(1);
+}
+
+
+
+void stop()
+{
+  PWMA.pulsewidth_us(0);
+  PWMB.pulsewidth_us(0);
+  AIN1.write(0);
+  AIN2.write(0);
+  BIN1.write(0);
+  BIN2.write(0);
+}
+
+void setting(){
+  PWMA.period_ms(10);
+  PWMB.period_ms(10);
+}
+
+void IR_interrupt()
+{
+    IR_decode(&results, &results1,&results2, &results3);
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Sun Jun 16 17:35:35 2019 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#2fd0c5cfbd83fce62da6308f9d64c0ab64e1f0d6

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stats_report.h	Sun Jun 16 17:35:35 2019 +0000
@@ -0,0 +1,132 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#ifndef STATS_REPORT_H
+#define STATS_REPORT
+
+#include "mbed.h"
+
+/**
+ *  System Reporting library. Provides runtime information on device:
+ *      - CPU sleep, idle, and wake times
+ *      - Heap and stack usage
+ *      - Thread information
+ *      - Static system information
+ */
+class SystemReport {
+    mbed_stats_heap_t   heap_stats;
+    mbed_stats_cpu_t    cpu_stats;
+    mbed_stats_sys_t    sys_stats;
+
+    mbed_stats_thread_t *thread_stats;
+    uint8_t   thread_count;
+    uint8_t   max_thread_count;
+    uint32_t  sample_time_ms;
+
+public:
+    /**
+     *  SystemReport - Sample rate in ms is required to handle the CPU percent awake logic
+     */
+    SystemReport(uint32_t sample_rate) : max_thread_count(8), sample_time_ms(sample_rate)
+    {
+        thread_stats = new mbed_stats_thread_t[max_thread_count];
+
+        // Collect the static system information
+        mbed_stats_sys_get(&sys_stats);
+
+        printf("=============================== SYSTEM INFO  ================================\r\n");
+        printf("Mbed OS Version: %ld \r\n", sys_stats.os_version);
+        printf("CPU ID: 0x%lx \r\n", sys_stats.cpu_id);
+        printf("Compiler ID: %d \r\n", sys_stats.compiler_id);
+        printf("Compiler Version: %ld \r\n", sys_stats.compiler_version);
+
+        for (int i = 0; i < MBED_MAX_MEM_REGIONS; i++) {
+            if (sys_stats.ram_size[i] != 0) {
+                printf("RAM%d: Start 0x%lx Size: 0x%lx \r\n", i, sys_stats.ram_start[i], sys_stats.ram_size[i]);
+            }
+        }
+        for (int i = 0; i < MBED_MAX_MEM_REGIONS; i++) {
+            if (sys_stats.rom_size[i] != 0) {
+                printf("ROM%d: Start 0x%lx Size: 0x%lx \r\n", i, sys_stats.rom_start[i], sys_stats.rom_size[i]);
+            }
+        }
+    }
+
+    ~SystemReport(void)
+    {
+        free(thread_stats);
+    }
+
+    /**
+     *  Report on each Mbed OS Platform stats API
+     */
+    void report_state(void)
+    {
+        report_cpu_stats();
+        report_heap_stats();
+        report_thread_stats();
+
+        // Clear next line to separate subsequent report logs
+        printf("\r\n");
+    }
+
+    /**
+     *  Report CPU idle and awake time in terms of percentage
+     */
+    void report_cpu_stats(void)
+    {
+        static uint64_t prev_idle_time = 0;
+
+        printf("================= CPU STATS =================\r\n");
+
+        // Collect and print cpu stats
+        mbed_stats_cpu_get(&cpu_stats);
+
+        uint64_t diff = (cpu_stats.idle_time - prev_idle_time);
+        uint8_t idle = (diff * 100) / (sample_time_ms * 1000);  // usec;
+        uint8_t usage = 100 - ((diff * 100) / (sample_time_ms * 1000));  // usec;;
+        prev_idle_time = cpu_stats.idle_time;
+
+        printf("Idle: %d%% Usage: %d%% \r\n", idle, usage);
+    }
+
+    /**
+     *  Report current heap stats. Current heap refers to the current amount of
+     *  allocated heap. Max heap refers to the highest amount of heap allocated
+     *  since reset.
+     */
+    void report_heap_stats(void)
+    {
+        printf("================ HEAP STATS =================\r\n");
+
+        // Collect and print heap stats
+        mbed_stats_heap_get(&heap_stats);
+
+        printf("Current heap: %lu\r\n", heap_stats.current_size);
+        printf("Max heap size: %lu\r\n", heap_stats.max_size);
+    }
+
+    /**
+     *  Report active thread stats
+     */
+    void report_thread_stats(void)
+    {
+        printf("================ THREAD STATS ===============\r\n");
+
+        // Collect and print running thread stats
+        int count = mbed_stats_thread_get_each(thread_stats, max_thread_count);
+
+        for (int i = 0; i < count; i++) {
+            printf("ID: 0x%lx \r\n",        thread_stats[i].id);
+            printf("Name: %s \r\n",         thread_stats[i].name);
+            printf("State: %ld \r\n",       thread_stats[i].state);
+            printf("Priority: %ld \r\n",    thread_stats[i].priority);
+            printf("Stack Size: %ld \r\n",  thread_stats[i].stack_size);
+            printf("Stack Space: %ld \r\n", thread_stats[i].stack_space);
+        }
+    }
+};
+
+#endif // STATS_REPORT_H