MacでESP32のLチカ（Arduino IDE版） ref: https://qiita.com/naohiro2g/items/b8baa3f0e1a880ae9d0a

blinky.ino

void setup() {
  pinMode(2, OUTPUT);
}

void loop() {
  digitalWrite(2, HIGH);
  delay(125);
  digitalWrite(2, LOW);
  delay(375);
}

file0.txt

mkdir -p ~/Documents/Arduino/hardware/espressif && \
cd ~/Documents/Arduino/hardware/espressif && \
git clone https://github.com/espressif/arduino-esp32.git esp32 && \
cd esp32/tools/ && \
python get.py

file1.txt

mkdir -p ~/Documents/Arduino/hardware/espressif && \
cd ~/Documents/Arduino/hardware/espressif && \
git clone https://github.com/espressif/arduino-esp32.git esp32 && \
cd esp32 && \
git submodule update --init --recursive && \
cd tools && \
python get.py

file2.txt

CP2102 USB to UART Bridge Controller:

  Product ID:   0xea60
  Vendor ID:    0x10c4  (Silicon Laboratories, Inc.)
  Version:  1.00
  Serial Number:    0001
  Speed:    Up to 12 Mb/sec
  Manufacturer: Silicon Labs
  Location ID:  0x14200000 / 2
  Current Available (mA):   1000
  Current Required (mA):    100
  Extra Operating Current (mA): 0

file3.txt

esptool.py v2.0-dev
Connecting...
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 921600
Changed.
Attaching SPI flash...
Configuring flash size...
Compressed 8752 bytes to 5468...

Writing at 0x00001000... (100 %) 
Wrote 8752 bytes (5468 compressed) at 0x00001000 in 0.1 seconds (effective 857.9 kbit/s)...
Hash of data verified.
Compressed 3072 bytes to 82...

Writing at 0x00008000... (100 %) 
Wrote 3072 bytes (82 compressed) at 0x00008000 in 0.0 seconds (effective 10520.4 kbit/s)...
Hash of data verified.
Compressed 288960 bytes to 122843...

Writing at 0x00010000... (12 %) 
Writing at 0x00014000... (25 %) 
Writing at 0x00018000... (37 %) 
Writing at 0x0001c000... (50 %) 
Writing at 0x00020000... (62 %) 
Writing at 0x00024000... (75 %) 
Writing at 0x00028000... (87 %) 
Writing at 0x0002c000... (100 %) 
Wrote 288960 bytes (122843 compressed) at 0x00010000 in 2.9 seconds (effective 809.4 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting...

file4.txt

esptool.py v2.0-dev
Connecting...
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 921600
Changed.
Attaching SPI flash...
Configuring flash size...
Compressed 8752 bytes to 5468...

Writing at 0x00001000... (100 %) 
Wrote 8752 bytes (5468 compressed) at 0x00001000 in 0.1 seconds (effective 857.9 kbit/s)...
Hash of data verified.
Compressed 3072 bytes to 82...

Writing at 0x00008000... (100 %) 
Wrote 3072 bytes (82 compressed) at 0x00008000 in 0.0 seconds (effective 10520.4 kbit/s)...
Hash of data verified.
Compressed 288960 bytes to 122843...

Writing at 0x00010000... (12 %) 
Writing at 0x00014000... (25 %) 
Writing at 0x00018000... (37 %) 
Writing at 0x0001c000... (50 %) 
Writing at 0x00020000... (62 %) 
Writing at 0x00024000... (75 %) 
Writing at 0x00028000... (87 %) 
Writing at 0x0002c000... (100 %) 
Wrote 288960 bytes (122843 compressed) at 0x00010000 in 2.9 seconds (effective 809.4 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting...