Revision 0:14f55a40d9af, committed 2022-06-02

Comitter:

leejieun

Date:

Thu Jun 02 08:33:35 2022 +0000

Commit message:

0602 practice 2

Changed in this revision

diff -r 000000000000 -r 14f55a40d9af 2.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/2.cpp	Thu Jun 02 08:33:35 2022 +0000
@@ -0,0 +1,285 @@
+#include "mbed.h"
+#include "Adafruit_SSD1306.h"   // Adafruit_GFX library
+#include "unist.h"
+
+#define NUM_CHAR    16
+
+Serial      pc(SERIAL_TX, SERIAL_RX);
+DigitalOut  myled(LED1);
+DigitalOut  redLed(PA_12);
+Timer       t1, t2;
+Ticker      t3, t4;
+Ticker      ADCtimer;
+
+InterruptIn   myButton(PC_13);
+InterruptIn   exButton(PC_11);
+
+BusOut my7Seg(PA_8, PA_9, PA_10, PC_9, PC_8, PC_7, PC_6, PA_11); // 8bit data
+            // LSB,                                      , MSB
+
+I2C     I2C_Oled(PB_7, PA_15);       // SDA, SCL
+AnalogOut  myAnalogOut(PA_4);       // new added
+AnalogIn lightSensor(PA_0);
+
+
+char    rxData[5];
+bool    flagRx = 0;
+int     dir = 1;        // 1: increase, -1: decrease
+bool    flagT3 = 0;
+bool    modeT3 = 0;     // 0: stop, 1: working
+bool    modeADC = 0;
+bool    flagADC = 0;    // new added
+const float samplingTime = 0.00005;
+
+void GetADC(void)
+{
+    flagADC = 1;
+
+}
+void ReceiveInt() {
+    char inChar;
+    static char rxCount = 0;
+    static char rxBuf[4];
+    
+    while(1 == pc.readable()) {
+        inChar = pc.getc();
+        if ('<' == inChar){
+            rxCount = 1;            
+        }
+        else if (rxCount > 0 && rxCount < 5) {
+            rxBuf[rxCount-1] = inChar;
+            rxCount++;   
+        }
+        else if (5 == rxCount && '>' == inChar) {
+            rxCount = 0;
+            flagRx = 1;
+            memcpy(rxData, rxBuf, 4);
+//            pc.putc(rxData[0]);
+//            pc.putc(rxData[1]);
+//            pc.putc(rxData[2]);
+//            pc.putc(rxData[3]);
+ 
+//            pc.puts(rxData);  
+        }
+        else {
+            rxCount = 0;
+        }
+    }
+}
+
+void tickerFunc3() {
+    flagT3 = 1;
+}
+
+void Btn1Down() {
+//    pc.puts("1 pushed\n");   // for debugging
+    dir = -1*dir;
+}
+
+void Btn1Up() {
+//    pc.puts("1 released\n");    // for debugging
+    myled = !myled;
+}
+
+void Btn2Down() {
+//    pc.puts("2 pushed\n");   // for debugging
+    if (1 == modeT3) t3.detach();
+    else t3.attach(tickerFunc3, 0.1);
+    modeT3 = !modeT3;
+}
+
+void Btn2Up() {
+//    pc.puts("2 released\n");    // for debugging
+    redLed = !redLed;
+}
+
+// new added
+void ADCInt()
+{
+    flagADC = 1;
+}
+
+// new added
+int ADCcontrol(int val);
+
+
+int main()
+{   
+    pc.baud(115200);
+    pc.puts("\n<< ADC Test Start>>\n");    
+ 
+    myButton.disable_irq();     // to avoid unexpected interrupt
+    exButton.disable_irq();     // to avoid unexpected interrupt
+    
+    pc.attach(&ReceiveInt, Serial::RxIrq);      // RxIrq, TxIrq
+    myButton.fall(&Btn1Down);
+    myButton.rise(&Btn1Up);
+    exButton.fall(&Btn2Down);
+    exButton.rise(&Btn2Up);
+
+    ADCtimer.attach(&GetADC, 0.01); // new added
+    
+    float exLight; // new added
+    
+    I2C_Oled.frequency(400000);     // 400kHz clock
+//    Adafruit_SSD1306_I2c    myOled(I2C_Oled, PD_2, 0x78, 64, 128);    //  reset pin doesn't effect
+//
+//    myOled.clearDisplay();
+//    myOled.drawBitmap(0, 0, unistLogo, 128, 64, 1);
+//    myOled.display();
+//    wait(1);  
+
+    myButton.enable_irq();     // enable IRQ
+    exButton.enable_irq();     // enable IRQ
+    
+    time_t seconds = time(NULL);
+    
+    set_time(1651121217);  // Set RTC time to 2022-4월-28, PM 1:46:57
+    pc.printf("Time as a basic string = %s", ctime(&seconds));
+
+    char buffer[32];
+    strftime(buffer, 32, "%I:%M %p\n", localtime(&seconds));
+    pc.printf("1) Time as a custom formatted string = %s", buffer);
+    strftime(buffer, 32, "%y-%m-%d, %H:%M:%S\n", localtime(&seconds));
+    pc.printf("2) Time as a custom formatted string = %s", buffer);    
+
+    char tmpCommand[3];
+    int rxVal;
+    char    val7Seg[NUM_CHAR] = {0x3F, 0x06, 0x5B, 0x4F, 0x66, 0x6D, 0x7D, 0x07, 0x7F, 0x6F, 0x77, 0x7C, 0x39, 0x5E, 0x79, 0x71};
+
+    my7Seg = 0xFF;
+      
+    uint16_t n = 0;
+    uint16_t k = 0;
+
+    char tempVal2[10] = {0,};
+    float tempVal3;
+
+//    ADCtimer.attach(&ADCInt, samplingTime);      // 50us is appropriate for F303RE (20kHz)
+    
+    float soundFreq = 500;      // Hz
+    pc.printf("smapling time = %dus, sound frequency = %dHz\n", (int)(samplingTime*1000000),   (int)soundFreq); 
+       
+    while(1)
+    {
+///////////////////////////////////////////////////////////////////
+        if (1 == flagADC) {
+            flagADC = 0;
+            exLight = lightSensor.read()*3.3;
+            myled = !myled;
+            
+            pc.printf("%f\n", exLight);
+        }
+    
+        if (exLight > 2){
+            myled = 0;
+            redLed = 0;
+        }
+        else if (exLight < 0.5){
+            myled = 1;
+            redLed = 1;
+        }
+        else{
+            myled = 0;
+            redLed = 1;
+        }
+    
+///////////////////////////////////////////////////////////////////
+
+        if (exLight < 0.5){
+            soundFreq = 400;
+            }
+        else if (exLight < 1){
+            soundFreq = 800;
+            }
+        else{
+            soundFreq = 2000;
+            }
+
+
+        if (1 == flagADC) {
+            flagADC = 0;
+            tempVal3 = soundFreq*n*samplingTime;
+            myAnalogOut = 0.3*(sin(2*3.14159*tempVal3)*0.5+0.5);        // an angle is expressed in radians. 2*pi*f*t, 10~20 times amplication
+            if (tempVal3 > 1.0f) n = 0;      // to prevent a phase shift due to overflow of the unsinged int variable
+            n++;      
+        }
+        if (1 == flagT3) {
+            flagT3 = 0;
+            k = k + dir;
+            tempVal3 = soundFreq*k*samplingTime*0.1f;       // general float calculation
+//            tempVal3 = soundFreq*k*samplingTime*0.1;      // double precision calculation
+            myAnalogOut = sin(2*3.14159*tempVal3)*0.5+0.5;        // 100 times slower
+            sprintf(tempVal2, "%1.2f, %1.2f\n", tempVal3, myAnalogOut.read());
+            pc.puts(tempVal2);
+
+            if (tempVal3 > 1.0f) k = 0;      // to prevent a phase shift due to overflow of the unsinged int variable
+            k++;      
+        }
+        
+        if (1 == flagRx){
+            flagRx = 0;
+            tmpCommand[0] = rxData[0];
+            tmpCommand[1] = rxData[1];
+            tmpCommand[2] = 0;
+            rxVal = atoi(rxData+2);
+            
+            if (0 == strcmp(tmpCommand, "LD")) {        // control a LED
+                pc.printf("val = %d\n", rxVal);
+                
+                myled = (1 == rxVal)? 1:0;
+//                myled = rxVal? 1:0;
+            }
+            else if (0 == strcmp(tmpCommand, "RE")) {        // reset all variables
+                myled = 0;
+                redLed = 1;
+                n = 0;
+                k = 0;
+            }
+            else if (0 == strcmp(tmpCommand, "DA")) {        // ADC control
+                int tempVal;
+                
+                tempVal = ADCcontrol(rxVal);
+                if (1 != tempVal) pc.puts(">> Wrong command\n");
+                else my7Seg = ~val7Seg[rxVal%16] & 0x7F;                
+            }
+       }   
+    }
+}
+
+int ADCcontrol(int val) {
+    if (val<1 || val>2) return 0;
+    switch (val) {
+        case 1:     // sound out On/Off
+            if (0 == modeADC) {
+                modeADC = 1;
+                
+                // for 10kHz sine wave generation, it's needed to have 
+                // a sampling frequency in 10 times of that frequency, 
+                // or 100kHz -> 10us period
+                ADCtimer.attach(&ADCInt, samplingTime);
+                pc.puts(">> Sound On\n");
+                }
+            else {
+                modeADC = 0;
+                ADCtimer.detach();
+                pc.puts(">> Sound Off\n");
+                } 
+            break;
+        case 2:
+            if (0 == modeT3) {
+                modeT3 = 1;
+                t3.attach(&tickerFunc3, 0.02);       // ticker3 start
+                pc.puts(">> Plotting Start\n");
+                }
+            else {
+                modeT3 = 0;
+                t3.detach();
+                pc.puts(">> Plotting Stop\n");
+                }
+            break;
+        default:
+            break;
+    }
+    return 1;
+}

diff -r 000000000000 -r 14f55a40d9af Adafruit_GFX.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Adafruit_GFX.lib	Thu Jun 02 08:33:35 2022 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/eins/code/Adafruit_GFX/#73e927988ade

diff -r 000000000000 -r 14f55a40d9af mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Jun 02 08:33:35 2022 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400
\ No newline at end of file

diff -r 000000000000 -r 14f55a40d9af unist.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/unist.h	Thu Jun 02 08:33:35 2022 +0000
@@ -0,0 +1,149 @@
+uint8_t unistLogo[64 * 128 / 8] =
+{
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,
+0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,
+0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x3F,0x3F,0x3F,0x3F,
+0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x00,0xFF,0xFF,0xFF,0xFE,0xFC,0x00,0x00,0x00,
+0xDF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xBF,0xBF,
+0xBF,0xBF,0xBF,0xBF,0xBF,0xBF,0xBF,0xBF,0xBF,0xBF,0xBF,0xBF,0xBF,0xBF,0xBF,0x00,
+0x00,0x00,0x3F,0x3F,0x3F,0x3F,0x3F,0xC0,0xFF,0xFF,0xFF,0xFF,0xFF,0x3F,0x3F,0x3F,
+0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,
+0xFF,0xFF,0xFF,0xC0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xC0,0xFF,0xFF,
+0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,
+0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0xEF,0xEF,0xEF,0xEF,0xEF,0xEF,0xEF,
+0xEF,0xEF,0xEF,0xEF,0xEF,0xEF,0xEF,0xEF,0xCF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,
+0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,
+0x07,0x07,0x07,0x07,0x00,0x00,0x00,0x07,0x07,0x07,0x07,0x07,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x07,0x07,0x07,0x07,0x00,0x00,0x00,
+0x07,0x07,0x07,0x07,0x07,0x07,0x00,0x00,0x00,0x07,0x07,0x07,0x07,0x07,0x07,0x07,
+0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x07,0x07,0x07,0x07,0x07,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};
+    
+uint8_t walking1[42 * 64 / 8] = {
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xE0, 0xFB, 0xFF,
+0xFF, 0xFF, 0xFF, 0xCF, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x80, 0xC0, 0xF0, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0,
+0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xF8, 0xFC, 0x3E, 0x1F, 0x0F, 0x07, 0x83, 0xFF,
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xBF, 0x07, 0x1F, 0x1E, 0x3C, 0x30, 0x70,
+0xF0, 0xE0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x03, 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+0xFF, 0xFF, 0xFF, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xF8,
+0xFE, 0xFF, 0xFF, 0xFF, 0x7F, 0x3F, 0x0F, 0x03, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0xE0, 0xF0, 0xFE, 0xFF, 0xFF, 0xFF, 0x3F, 0x1F, 0x07, 0x01, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x01, 0x0F, 0x3F, 0xFF, 0xFF, 0xFF, 0xFF, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0x1E, 0x1F, 0x3F,
+0xFF, 0xF7, 0xE3, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x07, 0x0F, 0x3F, 0x1F, 0x1F, 0x1C, 0x1C, 0x1C, 0x0C, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+
+uint8_t walking2[42 * 64 / 8] = {
+// '걷기2', 42x64px
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0xe0, 0xf0, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xf0, 0xfb, 0xff, 0xff, 0xff, 
+0xff, 0xc7, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x80, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xc0, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0xff, 0xff, 0xff, 0xff, 
+0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x0e, 0x1f, 0x07, 0x07, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
+0xef, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x80, 0x80, 0xc0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x40, 0xe0, 0xe0, 0xf0, 0xf8, 0xf8, 0xfc, 0x7e, 0x3f, 0x3f, 0x1f, 0x0f, 0xcf, 0xff, 0xff, 
+0xff, 0xff, 0x0f, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x0f, 0x1f, 
+0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0x1f, 0x1f, 0x1f, 0x1d, 0x38, 0x10, 0x10, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+
+
+uint8_t walking3[42 * 64 / 8] = {
+// '걷기3-3', 42x64px
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0xf0, 0xf8, 0xfc, 0xfc, 0xfc, 0xf8, 0xf8, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xe0, 0xf0, 0xfd, 0xff, 0xff, 0xff, 
+0xff, 0xe3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x80, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xc0, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xff, 0xff, 0xff, 0xff, 
+0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc7, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
+0xdf, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xf0, 
+0xff, 0xff, 0xff, 0xff, 0xff, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xe0, 0xfc, 0xff, 0xff, 0x7f, 0x0f, 0x07, 0x01, 0x00, 0xf8, 
+0xff, 0xff, 0xff, 0xff, 0x1f, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x1f, 
+0x1f, 0x1f, 0x1f, 0x3f, 0x30, 0x30, 0x20, 0x00, 0x00, 0x1f, 0x3f, 0x1f, 0x3f, 0x39, 0x70, 0x60, 
+0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};