moin, bei der Sketchüberprüfung kommt die Fehlermeldung :
Adafruit_Arcada' does not name a type
weiß wer ,wo ich da was ändern muß im Sketch bzw. was ?
#include <Adafruit_MLX90640.h>
#include "Adafruit_Arcada.h"
Adafruit_Arcada arcada;
Adafruit_MLX90640 mlx;
float frame[32*24]; // buffer for full frame of temperatures
//low range of the sensor (this will be blue on the screen)
#define MINTEMP 20
//high range of the sensor (this will be red on the screen)
#define MAXTEMP 35
//the colors we will be using
const uint16_t camColors[] = {0x480F,
0x400F,0x400F,0x400F,0x4010,0x3810,0x3810,0x3810,0x3810,0x3010,0x3010,
0x3010,0x2810,0x2810,0x2810,0x2810,0x2010,0x2010,0x2010,0x1810,0x1810,
0x1811,0x1811,0x1011,0x1011,0x1011,0x0811,0x0811,0x0811,0x0011,0x0011,
0x0011,0x0011,0x0011,0x0031,0x0031,0x0051,0x0072,0x0072,0x0092,0x00B2,
0x00B2,0x00D2,0x00F2,0x00F2,0x0112,0x0132,0x0152,0x0152,0x0172,0x0192,
0x0192,0x01B2,0x01D2,0x01F3,0x01F3,0x0213,0x0233,0x0253,0x0253,0x0273,
0x0293,0x02B3,0x02D3,0x02D3,0x02F3,0x0313,0x0333,0x0333,0x0353,0x0373,
0x0394,0x03B4,0x03D4,0x03D4,0x03F4,0x0414,0x0434,0x0454,0x0474,0x0474,
0x0494,0x04B4,0x04D4,0x04F4,0x0514,0x0534,0x0534,0x0554,0x0554,0x0574,
0x0574,0x0573,0x0573,0x0573,0x0572,0x0572,0x0572,0x0571,0x0591,0x0591,
0x0590,0x0590,0x058F,0x058F,0x058F,0x058E,0x05AE,0x05AE,0x05AD,0x05AD,
0x05AD,0x05AC,0x05AC,0x05AB,0x05CB,0x05CB,0x05CA,0x05CA,0x05CA,0x05C9,
0x05C9,0x05C8,0x05E8,0x05E8,0x05E7,0x05E7,0x05E6,0x05E6,0x05E6,0x05E5,
0x05E5,0x0604,0x0604,0x0604,0x0603,0x0603,0x0602,0x0602,0x0601,0x0621,
0x0621,0x0620,0x0620,0x0620,0x0620,0x0E20,0x0E20,0x0E40,0x1640,0x1640,
0x1E40,0x1E40,0x2640,0x2640,0x2E40,0x2E60,0x3660,0x3660,0x3E60,0x3E60,
0x3E60,0x4660,0x4660,0x4E60,0x4E80,0x5680,0x5680,0x5E80,0x5E80,0x6680,
0x6680,0x6E80,0x6EA0,0x76A0,0x76A0,0x7EA0,0x7EA0,0x86A0,0x86A0,0x8EA0,
0x8EC0,0x96C0,0x96C0,0x9EC0,0x9EC0,0xA6C0,0xAEC0,0xAEC0,0xB6E0,0xB6E0,
0xBEE0,0xBEE0,0xC6E0,0xC6E0,0xCEE0,0xCEE0,0xD6E0,0xD700,0xDF00,0xDEE0,
0xDEC0,0xDEA0,0xDE80,0xDE80,0xE660,0xE640,0xE620,0xE600,0xE5E0,0xE5C0,
0xE5A0,0xE580,0xE560,0xE540,0xE520,0xE500,0xE4E0,0xE4C0,0xE4A0,0xE480,
0xE460,0xEC40,0xEC20,0xEC00,0xEBE0,0xEBC0,0xEBA0,0xEB80,0xEB60,0xEB40,
0xEB20,0xEB00,0xEAE0,0xEAC0,0xEAA0,0xEA80,0xEA60,0xEA40,0xF220,0xF200,
0xF1E0,0xF1C0,0xF1A0,0xF180,0xF160,0xF140,0xF100,0xF0E0,0xF0C0,0xF0A0,
0xF080,0xF060,0xF040,0xF020,0xF800,};
uint16_t displayPixelWidth, displayPixelHeight;
void setup() {
if (!arcada.arcadaBegin()) {
Serial.print("Failed to begin");
while (1);
}
arcada.displayBegin();
// Turn on backlight
arcada.setBacklight(255);
Serial.begin(115200);
//while (!Serial);
arcada.display->fillScreen(ARCADA_BLACK);
displayPixelWidth = arcada.display->width() / 32;
displayPixelHeight = arcada.display->width() / 32; //Keep pixels square
delay(100);
Serial.println("Adafruit MLX90640 Camera");
if (! mlx.begin(MLX90640_I2CADDR_DEFAULT, &Wire)) {
arcada.haltBox("MLX90640 not found!");
}
Serial.println("Found Adafruit MLX90640");
Serial.print("Serial number: ");
Serial.print(mlx.serialNumber[0], HEX);
Serial.print(mlx.serialNumber[1], HEX);
Serial.println(mlx.serialNumber[2], HEX);
mlx.setMode(MLX90640_CHESS);
mlx.setResolution(MLX90640_ADC_18BIT);
mlx.setRefreshRate(MLX90640_8_HZ);
Wire.setClock(1000000); // max 1 MHz
}
void loop() {
uint32_t timestamp = millis();
if (mlx.getFrame(frame) != 0) {
Serial.println("Failed");
return;
}
int colorTemp;
for (uint8_t h=0; h<24; h++) {
for (uint8_t w=0; w<32; w++) {
float t = frame[h*32 + w];
// Serial.print(t, 1); Serial.print(", ");
t = min(t, MAXTEMP);
t = max(t, MINTEMP);
uint8_t colorIndex = map(t, MINTEMP, MAXTEMP, 0, 255);
colorIndex = constrain(colorIndex, 0, 255);
//draw the pixels!
arcada.display->fillRect(displayPixelWidth * w, displayPixelHeight * h,
displayPixelHeight, displayPixelWidth,
camColors[colorIndex]);
}
}
Serial.print((millis()-timestamp) / 2); Serial.println(" ms per frame (2 frames per display)");
Serial.print(2000.0 / (millis()-timestamp)); Serial.println(" FPS (2 frames per display)");
}
