miniesptool_esp32argon.py

import time
import board
import busio

from digitalio import DigitalInOut, Direction  # pylint: disable=unused-import
import adafruit_miniesptool

print("ESP32 mini prog")


# With a Metro or Feather M4
# uart = busio.UART(TX, RX, baudrate=115200, timeout=1)
# resetpin = DigitalInOut(board.D5)
# gpio0pin = DigitalInOut(board.D6)

# With a Particle Argon, we need to also turn off flow control
uart = busio.UART(board.ESP_RX, board.ESP_TX, baudrate=115200, timeout=1)
resetpin = DigitalInOut(board.ESP_WIFI_EN)
gpio0pin = DigitalInOut(board.ESP_BOOT_MODE)
esp_cts = DigitalInOut(board.ESP_CTS)
esp_cts.direction = Direction.OUTPUT
esp_cts.value = False

esptool = adafruit_miniesptool.miniesptool(
    uart, gpio0pin, resetpin, flashsize=4 * 1024 * 1024
)
esptool.debug = False

esptool.sync()
print("Synced")
print("Found:", esptool.chip_name)
if esptool.chip_name != "ESP32":
    raise RuntimeError("This example is for ESP32 only")
esptool.baudrate = 912600
print("MAC ADDR: ", [hex(i) for i in esptool.mac_addr])

# 0x10000 ota_data_initial.bin
esptool.flash_file(
    "esp32/ota_data_initial.bin", 0x10000, "84d04c9d6cc8ef35bf825d51a5277699"
)

# 0x1000 bootloader/bootloader.bin
esptool.flash_file(
    "esp32/bootloader/bootloader.bin", 0x1000, "195dae16eda6ab703a45928182baa863"
)
# 0x20000 at_customize.bin
esptool.flash_file(
    "esp32/at_customize.bin", 0x20000, "9853055e077ba0c90cd70691b9d8c3d5"
)

# 0x24000 customized_partitions/server_cert.bin
esptool.flash_file(
    "esp32/customized_partitions/server_cert.bin",
    0x24000,
    "766fa1e87aabb9ab78ff4023f6feb4d3",
)

# 0x26000 customized_partitions/server_key.bin
esptool.flash_file(
    "esp32/customized_partitions/server_key.bin",
    0x26000,
    "05da7907776c3d5160f26bf870592459",
)

# 0x28000 customized_partitions/server_ca.bin
esptool.flash_file(
    "esp32/customized_partitions/server_ca.bin",
    0x28000,
    "e0169f36f9cb09c6705343792d353c0a",
)

# 0x2a000 customized_partitions/client_cert.bin
esptool.flash_file(
    "esp32/customized_partitions/client_cert.bin",
    0x2A000,
    "428ed3bae5d58b721b8254cbeb8004ff",
)

# 0x2c000 customized_partitions/client_key.bin
esptool.flash_file(
    "esp32/customized_partitions/client_key.bin",
    0x2C000,
    "136f563811930a5d3bf04c946f430ced",
)

# 0x2e000 customized_partitions/client_ca.bin
esptool.flash_file(
    "esp32/customized_partitions/client_ca.bin",
    0x2E000,
    "25ab638695819daae67bcd8a4bfc5626",
)

#  0xf000 phy_init_data.bin
esptool.flash_file(
    "esp32/phy_init_data.bin", 0xF000, "bc9854aa3687ca73e25d213d20113b23"
)

# 0x100000 esp-at.bin
esptool.flash_file("esp32/esp-at.bin", 0x100000, "ae256e4ab546354cd8dfa241e1056996")

# 0x8000 partitions_at.bin
esptool.flash_file(
    "esp32/partitions_at.bin", 0x8000, "d3d1508993d61aedf17280140fc22a6b"
)

esptool.reset()
time.sleep(0.5)