初始化提交
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#include <M5StickCPlus.h>
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#include "AXP192.h"
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TFT_eSprite tftSprite = TFT_eSprite(&M5.Lcd);
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void setup() {
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M5.begin();
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M5.Lcd.setRotation(3);
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tftSprite.createSprite(160, 80);
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tftSprite.setRotation(3);
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M5.Axp.EnableCoulombcounter();
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}
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void loop() {
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tftSprite.fillSprite(BLACK);
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tftSprite.setCursor(0, 0, 1);
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tftSprite.printf("AXP Temp: %.1fC \r\n", M5.Axp.GetTempInAXP192());
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tftSprite.setCursor(0, 10);
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tftSprite.printf("Bat:\r\n V: %.3fv I: %.3fma\r\n", M5.Axp.GetBatVoltage(), M5.Axp.GetBatCurrent());
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tftSprite.setCursor(0, 30);
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tftSprite.printf("USB:\r\n V: %.3fv I: %.3fma\r\n", M5.Axp.GetVBusVoltage(), M5.Axp.GetVBusCurrent());
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tftSprite.setCursor(0, 50);
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tftSprite.printf("5V-In:\r\n V: %.3fv I: %.3fma\r\n", M5.Axp.GetVinVoltage(), M5.Axp.GetVinCurrent());
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tftSprite.setCursor(0, 70);
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tftSprite.printf("Bat power %.3fmw", M5.Axp.GetBatPower());
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tftSprite.pushSprite(40, 20);
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// 0x01 long press(1s), 0x02 press
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if(M5.Axp.GetBtnPress() == 0x02)
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{
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esp_restart();
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}
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if(M5.BtnA.wasPressed())
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{
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// close tft voltage output
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M5.Axp.SetLDO2(false);
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}
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if(M5.BtnB.wasPressed())
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{
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// close tft voltage output
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M5.Axp.SetLDO2(true);
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}
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// M5.Axp.SetChargeCurrent(CURRENT_100MA);
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M5.update();
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delay(100);
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}
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#include <M5StickCPlus.h>
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// the setup routine runs once when M5StickC starts up
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void setup() {
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// initialize the M5StickC object
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M5.begin();
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// Lcd display
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M5.Lcd.fillScreen(WHITE);
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delay(500);
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M5.Lcd.fillScreen(RED);
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delay(500);
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M5.Lcd.fillScreen(GREEN);
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delay(500);
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M5.Lcd.fillScreen(BLUE);
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delay(500);
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M5.Lcd.fillScreen(BLACK);
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delay(500);
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// text print
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M5.Lcd.fillScreen(BLACK);
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M5.Lcd.setCursor(0, 10);
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M5.Lcd.setTextColor(WHITE);
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M5.Lcd.setTextSize(1);
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M5.Lcd.printf("Display Test!");
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// draw graphic
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delay(1000);
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M5.Lcd.drawRect(15, 55, 50, 50, BLUE);
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delay(1000);
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M5.Lcd.fillRect(15, 55, 50, 50, BLUE);
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delay(1000);
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M5.Lcd.drawCircle(40, 80, 30, RED);
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delay(1000);
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M5.Lcd.fillCircle(40, 80, 30, RED);
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delay(1000);
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}
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// the loop routine runs over and over again forever
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void loop(){
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//rand draw
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M5.Lcd.fillTriangle(random(M5.Lcd.width()-1), random(M5.Lcd.height()-1), random(M5.Lcd.width()-1), random(M5.Lcd.height()-1), random(M5.Lcd.width()-1), random(M5.Lcd.height()-1), random(0xfffe));
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//M5.update();
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}
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#include <M5StickCPlus.h>
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float accX = 0.0F;
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float accY = 0.0F;
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float accZ = 0.0F;
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float gyroX = 0.0F;
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float gyroY = 0.0F;
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float gyroZ = 0.0F;
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float pitch = 0.0F;
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float roll = 0.0F;
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float yaw = 0.0F;
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void setup() {
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// put your setup code here, to run once:
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M5.begin();
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M5.IMU.Init();
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M5.Lcd.setRotation(3);
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M5.Lcd.fillScreen(BLACK);
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M5.Lcd.setTextSize(1);
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M5.Lcd.setCursor(80, 15);
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M5.Lcd.println("IMU TEST");
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M5.Lcd.setCursor(30, 30);
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M5.Lcd.println(" X Y Z");
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M5.Lcd.setCursor(30, 70);
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M5.Lcd.println(" Pitch Roll Yaw");
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}
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float temp = 0;
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/*****************************************
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M5.IMU.getGyroData(&gyroX,&gyroY,&gyroZ);
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M5.IMU.getAccelData(&accX,&accY,&accZ);
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M5.IMU.getAhrsData(&pitch,&roll,&yaw);
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M5.IMU.getTempData(&temp);
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*****************************************/
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void loop() {
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// put your main code here, to run repeatedly:
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M5.IMU.getGyroData(&gyroX,&gyroY,&gyroZ);
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M5.IMU.getAccelData(&accX,&accY,&accZ);
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M5.IMU.getAhrsData(&pitch,&roll,&yaw);
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M5.IMU.getTempData(&temp);
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M5.Lcd.setCursor(30, 40);
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M5.Lcd.printf("%6.2f %6.2f %6.2f ", gyroX, gyroY, gyroZ);
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M5.Lcd.setCursor(170, 40);
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M5.Lcd.print("o/s");
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M5.Lcd.setCursor(30, 50);
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M5.Lcd.printf(" %5.2f %5.2f %5.2f ", accX, accY, accZ);
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M5.Lcd.setCursor(170, 50);
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M5.Lcd.print("G");
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M5.Lcd.setCursor(30, 80);
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M5.Lcd.printf(" %5.2f %5.2f %5.2f ", pitch, roll, yaw);
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M5.Lcd.setCursor(30, 95);
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M5.Lcd.printf("Temperature : %.2f C", temp);
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delay(100);
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}
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@@ -0,0 +1,42 @@
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#include <M5StickCPlus.h>
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float accX = 0;
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float accY = 0;
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float accZ = 0;
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float gyroX = 0;
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float gyroY = 0;
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float gyroZ = 0;
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float temp = 0;
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void setup() {
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// put your setup code here, to run once:
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M5.begin();
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M5.Lcd.setRotation(3);
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M5.Lcd.fillScreen(BLACK);
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M5.Lcd.setTextSize(1);
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M5.Lcd.setCursor(50, 15);
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M5.Lcd.println("MPU6886 TEST");
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M5.Lcd.setCursor(30, 30);
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M5.Lcd.println(" X Y Z");
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M5.Imu.Init();
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}
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void loop() {
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// put your main code here, to run repeatedly:
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M5.Imu.getGyroData(&gyroX,&gyroY,&gyroZ);
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M5.Imu.getAccelData(&accX,&accY,&accZ);
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M5.Imu.getTempData(&temp);
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M5.Lcd.setCursor(30, 45);
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M5.Lcd.printf("%.2f %.2f %.2f ", gyroX, gyroY,gyroZ);
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M5.Lcd.setCursor(170, 45);
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M5.Lcd.print("o/s");
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M5.Lcd.setCursor(30, 60);
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M5.Lcd.printf("%.2f %.2f %.2f ",accX * 1000,accY * 1000, accZ * 1000);
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M5.Lcd.setCursor(185, 60);
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M5.Lcd.print("mg");
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M5.Lcd.setCursor(30, 75);
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M5.Lcd.printf("Temperature : %.2f C", temp);
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delay(100);
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}
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#include <M5StickCPlus.h>
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#include <driver/i2s.h>
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#define PIN_CLK 0
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#define PIN_DATA 34
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#define READ_LEN (2 * 256)
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#define GAIN_FACTOR 3
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uint8_t BUFFER[READ_LEN] = {0};
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uint16_t oldy[160];
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int16_t *adcBuffer = NULL;
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void showSignal(){
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int y;
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for (int n = 0; n < 160; n++){
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y = adcBuffer[n] * GAIN_FACTOR;
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y = map(y, INT16_MIN, INT16_MAX, 10, 70);
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M5.Lcd.drawPixel(n, oldy[n],WHITE);
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M5.Lcd.drawPixel(n,y,BLACK);
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oldy[n] = y;
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}
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}
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void mic_record_task (void* arg)
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{
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size_t bytesread;
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while(1){
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i2s_read(I2S_NUM_0,(char*) BUFFER, READ_LEN, &bytesread, (100 / portTICK_RATE_MS));
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adcBuffer = (int16_t *)BUFFER;
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showSignal();
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vTaskDelay(100 / portTICK_RATE_MS);
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}
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}
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void i2sInit()
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{
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i2s_config_t i2s_config = {
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.mode = (i2s_mode_t)(I2S_MODE_MASTER | I2S_MODE_RX | I2S_MODE_PDM),
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.sample_rate = 44100,
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.bits_per_sample = I2S_BITS_PER_SAMPLE_16BIT, // is fixed at 12bit, stereo, MSB
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.channel_format = I2S_CHANNEL_FMT_ALL_RIGHT,
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.communication_format = I2S_COMM_FORMAT_I2S,
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.intr_alloc_flags = ESP_INTR_FLAG_LEVEL1,
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.dma_buf_count = 2,
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.dma_buf_len = 128,
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};
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i2s_pin_config_t pin_config;
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pin_config.bck_io_num = I2S_PIN_NO_CHANGE;
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pin_config.ws_io_num = PIN_CLK;
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pin_config.data_out_num = I2S_PIN_NO_CHANGE;
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pin_config.data_in_num = PIN_DATA;
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i2s_driver_install(I2S_NUM_0, &i2s_config, 0, NULL);
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i2s_set_pin(I2S_NUM_0, &pin_config);
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i2s_set_clk(I2S_NUM_0, 44100, I2S_BITS_PER_SAMPLE_16BIT, I2S_CHANNEL_MONO);
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}
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void setup() {
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M5.begin();
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M5.Lcd.setRotation(3);
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M5.Lcd.fillScreen(WHITE);
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M5.Lcd.setTextColor(BLACK, WHITE);
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M5.Lcd.println("mic test");
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i2sInit();
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xTaskCreate(mic_record_task, "mic_record_task", 2048, NULL, 1, NULL);
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}
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void loop() {
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printf("loop cycling\n");
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vTaskDelay(1000 / portTICK_RATE_MS); // otherwise the main task wastes half of the cpu cycles
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}
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@@ -0,0 +1,39 @@
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#include <M5StickCPlus.h>
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RTC_TimeTypeDef RTC_TimeStruct;
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RTC_DateTypeDef RTC_DateStruct;
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void setup() {
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// put your setup code here, to run once:
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M5.begin();
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M5.Lcd.setRotation(3);
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M5.Lcd.fillScreen(BLACK);
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M5.Lcd.setTextSize(1);
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M5.Lcd.setCursor(60, 10, 2);
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M5.Lcd.println("RTC TEST");
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RTC_TimeTypeDef TimeStruct;
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TimeStruct.Hours = 18;
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TimeStruct.Minutes = 56;
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TimeStruct.Seconds = 10;
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M5.Rtc.SetTime(&TimeStruct);
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RTC_DateTypeDef DateStruct;
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DateStruct.WeekDay = 3;
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DateStruct.Month = 3;
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DateStruct.Date = 22;
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DateStruct.Year = 2019;
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M5.Rtc.SetData(&DateStruct);
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}
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void loop() {
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// put your main code here, to run repeatedly:
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M5.Rtc.GetTime(&RTC_TimeStruct);
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M5.Rtc.GetData(&RTC_DateStruct);
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M5.Lcd.setCursor(30, 35);
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M5.Lcd.printf("Data: %04d-%02d-%02d\n",RTC_DateStruct.Year, RTC_DateStruct.Month,RTC_DateStruct.Date);
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M5.Lcd.setCursor(30, 55);
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M5.Lcd.printf("Week: %d\n",RTC_DateStruct.WeekDay);
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M5.Lcd.setCursor(30, 75);
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M5.Lcd.printf("Time: %02d : %02d : %02d\n",RTC_TimeStruct.Hours, RTC_TimeStruct.Minutes, RTC_TimeStruct.Seconds);
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delay(500);
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}
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