esp_time/images/images.ino

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Arduino
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/*
* Copyright Paul Warren 2019 <pwarren@pwarren.id.au>
*
* Released under the terms of the GPLv3 license.
*/
#include "epd.h"
const int led = LED_BUILTIN;
// Font width
int dwidth = 185;
void ledOn(void) { digitalWrite(led, HIGH);}
void ledOff(void) { digitalWrite(led, LOW);}
void wait(void) { delay(1500);}
void setup() {
Serial.begin(115200); // Start serial communication
Serial.setTimeout(2000);
while (!Serial) { }
Serial.println("\r\n\r\nSTARTING\r\n");
epd_init();
epd_wakeup();
delay(1500);
epd_set_memory(MEM_TF);
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epd_disp_bitmap("0.jpg", 0, 0);
epd_disp_bitmap("9.jpg", 185,0);
Serial.println("Attempting to display 0 and 9");
epd_update();
delay(10000);
epd_load_pic();
epd_set_memory(MEM_NAND);
delay(1500);
epd_clear();
}
void loop() {
int flag = 0;
delay(1500);
Serial.println("Files uploaded");
Serial.println("Please wait till screen LED goes flashes again");
while (1) {
if(flag) {
flag = 0;
ledOff();
} else {
flag = 1;
ledOn();
}
delay(1000);
}
}