The main difference between the two pages is the method of sending messages. Recieving messages is the same in both.
Send messages to iframe using iframeEl.contentWindow.postMessage
Recieve messages using window.addEventListener('message')
Verifying my Blockstack ID is secured with the address 1DJNp7oV98WuHjGKPuxpRqjbLeraR24SuF https://explorer.blockstack.org/address/1DJNp7oV98WuHjGKPuxpRqjbLeraR24SuF |
#include<Wire.h> | |
#include <Ultrasonic.h> | |
const int MPU = 0x68; // I2C address of the MPU-6050 | |
const int LDR = A0; | |
const int BUTTON = 4; | |
const int RED = 15; | |
const int GREEN = 12; | |
const int BLUE = 13; |
DEPEND: xtensa-esp108-elf-gcc -M -Os -g -Wpointer-arith -Wundef -Werror -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -DICACHE_FLASH -I include -I ./ -I ../include -I /esptools/workspace/ESP32_RTOS_SDK/include -I /esptools/workspace/ESP32_RTOS_SDK/extra_include -I /esptools/workspace/ESP32_RTOS_SDK/include/lwip -I /esptools/workspace/ESP32_RTOS_SDK/include/lwip/ipv4 -I /esptools/workspace/ESP32_RTOS_SDK/include/lwip/ipv6 -I /esptools/workspace/ESP32_RTOS_SDK/include/espressif user_main.c | |
xtensa-esp108-elf-gcc -Os -g -Wpointer-arith -Wundef -Werror -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -DICACHE_FLASH -I include -I ./ -I ../include -I /esptools/workspace/ESP32_RTOS_SDK/include -I /esptools/workspace/ESP32_RTOS_SDK/extra_include -I /esptools/workspace/ESP32_RTOS_SDK/include/lwip -I /esptools/workspace/ESP32_RTOS_SDK/include/lwip/ipv4 -I /esptools/workspace/ESP32_RTOS_SDK/include/lwip/ipv6 -I /esptools/workspace/ESP32_RTOS_SDK/include/espress |
# use glob syntax | |
syntax: glob | |
*.obj | |
*.pdb | |
*.user | |
*.aps | |
*.pch | |
*.vspscc | |
*.vssscc |