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rnodeconfigutil
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Added support for Heltec LoRa 32 v2 boards

pull/15/head 1.2.1
Mark Qvist 2022-06-16 19:03:32 +02:00
parent 6b5f6bc60e
commit b9cc84d993
2 changed files with 76 additions and 11 deletions
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86
rnodeconf/rnodeconf.py
View File

@ -2,7 +2,7 @@
# MIT License
#
# Copyright (c) 2018 Mark Qvist - unsigned.io/rnode
# Copyright (c) 2018-2022 Mark Qvist - unsigned.io/rnode
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
@ -138,6 +138,10 @@ class ROM():
PRODUCT_RNODE = 0x03
MODEL_A4 = 0xA4
MODEL_A9 = 0xA9
MODEL_A3 = 0xA3
MODEL_A8 = 0xA8
MODEL_A2 = 0xA2
MODEL_A7 = 0xA7
PRODUCT_T32_20 = 0xB0
MODEL_B3 = 0xB3
@ -147,6 +151,10 @@ class ROM():
MODEL_B4 = 0xB4
MODEL_B9 = 0xB9
PRODUCT_H32_V2 = 0xC0
MODEL_C4 = 0xC4
MODEL_C9 = 0xC9
PRODUCT_TBEAM = 0xE0
MODEL_E4 = 0xE4
MODEL_E9 = 0xE9
@ -187,6 +195,7 @@ products = {
ROM.PRODUCT_TBEAM: "LilyGO T-Beam",
ROM.PRODUCT_T32_20: "LilyGO LoRa32 v2.0",
ROM.PRODUCT_T32_21: "LilyGO LoRa32 v2.1",
ROM.PRODUCT_H32_V2: "Heltec LoRa32 v2",
}
platforms = {
@ -203,10 +212,16 @@ mcus = {
models = {
0xA4: [410000000, 525000000, 14, "410 - 525 MHz", "rnode_firmware_latest.hex"],
0xA9: [820000000, 1020000000, 17, "820 - 1020 MHz", "rnode_firmware_latest.hex"],
0xA2: [410000000, 525000000, 14, "410 - 525 MHz", "rnode_firmware_latest_ng21.zip"],
0xA7: [820000000, 1020000000, 17, "820 - 1020 MHz", "rnode_firmware_latest_ng21.zip"],
0xA3: [410000000, 525000000, 14, "410 - 525 MHz", "rnode_firmware_latest_ng20.zip"],
0xA8: [820000000, 1020000000, 17, "820 - 1020 MHz", "rnode_firmware_latest_ng20.zip"],
0xB3: [420000000, 520000000, 14, "420 - 520 MHz", "rnode_firmware_latest_lora32v20.zip"],
0xB8: [850000000, 950000000, 17, "850 - 950 MHz", "rnode_firmware_latest_lora32v20.zip"],
0xB4: [420000000, 520000000, 14, "420 - 520 MHz", "rnode_firmware_latest_lora32v21.zip"],
0xB9: [850000000, 950000000, 17, "850 - 950 MHz", "rnode_firmware_latest_lora32v21.zip"],
0xC4: [420000000, 520000000, 14, "420 - 520 MHz", "rnode_firmware_latest_heltec32v2.zip"],
0xC9: [850000000, 950000000, 17, "850 - 950 MHz", "rnode_firmware_latest_heltec32v2.zip"],
0xE4: [420000000, 520000000, 14, "420 - 520 MHz", "rnode_firmware_latest_tbeam.zip"],
0xE9: [850000000, 950000000, 17, "850 - 950 MHz", "rnode_firmware_latest_tbeam.zip"],
0xFF: [100000000, 1100000000, 14, "(Band capabilities unknown)", None],
@ -962,12 +977,13 @@ def main():
print("[3] LilyGO T-Beam")
print("[4] LilyGO LoRa32 v2.0")
print("[5] LilyGO LoRa32 v2.1")
print("[6] Heltec LoRa32 v2")
print("\n? ", end="")
selected_product = None
try:
c_dev = int(input())
if c_dev < 1 or c_dev > 5:
if c_dev < 1 or c_dev > 6:
raise ValueError()
elif c_dev == 1:
selected_product = ROM.PRODUCT_RNODE
@ -978,8 +994,7 @@ def main():
print("Important! Using RNode firmware on homebrew devices should currently be")
print("considered experimental. It is not intended for production or critical use.")
print("The currently supplied firmware is provided AS-IS as a courtesey to those")
print("who would like to experiment with it. If you want any degree of reliability,")
print("please use an actual RNode from unsigned.io. Hit enter to continue.")
print("who would like to experiment with it. Hit enter to continue.")
print("---------------------------------------------------------------------------")
input()
elif c_dev == 3:
@ -989,8 +1004,7 @@ def main():
print("Important! Using RNode firmware on T-Beam devices should currently be")
print("considered experimental. It is not intended for production or critical use.")
print("The currently supplied firmware is provided AS-IS as a courtesey to those")
print("who would like to experiment with it. If you want any degree of reliability,")
print("please use an actual RNode from unsigned.io. Hit enter to continue.")
print("who would like to experiment with it. Hit enter to continue.")
print("---------------------------------------------------------------------------")
input()
elif c_dev == 4:
@ -1000,8 +1014,7 @@ def main():
print("Important! Using RNode firmware on LoRa32 devices should currently be")
print("considered experimental. It is not intended for production or critical use.")
print("The currently supplied firmware is provided AS-IS as a courtesey to those")
print("who would like to experiment with it. If you want any degree of reliability,")
print("please use an actual RNode from unsigned.io. Hit enter to continue.")
print("who would like to experiment with it. Hit enter to continue.")
print("---------------------------------------------------------------------------")
input()
elif c_dev == 5:
@ -1011,8 +1024,17 @@ def main():
print("Important! Using RNode firmware on LoRa32 devices should currently be")
print("considered experimental. It is not intended for production or critical use.")
print("The currently supplied firmware is provided AS-IS as a courtesey to those")
print("who would like to experiment with it. If you want any degree of reliability,")
print("please use an actual RNode from unsigned.io. Hit enter to continue.")
print("who would like to experiment with it. Hit enter to continue.")
print("---------------------------------------------------------------------------")
input()
elif c_dev == 6:
selected_product = ROM.PRODUCT_H32_V2
print("")
print("---------------------------------------------------------------------------")
print("Important! Using RNode firmware on Heltec devices should currently be")
print("considered experimental. It is not intended for production or critical use.")
print("The currently supplied firmware is provided AS-IS as a courtesey to those")
print("who would like to experiment with it. Hit enter to continue.")
print("---------------------------------------------------------------------------")
input()
except Exception as e:
@ -1135,6 +1157,28 @@ def main():
print("That band does not exist, exiting now.")
exit()
elif selected_product == ROM.PRODUCT_H32_V2:
selected_mcu = ROM.MCU_ESP32
print("\nWhat band is this Heltec LoRa32 for?\n")
print("[1] 433 MHz")
print("[2] 868 MHz")
print("[3] 915 MHz")
print("[4] 923 MHz")
print("\n? ", end="")
try:
c_model = int(input())
if c_model < 1 or c_model > 4:
raise ValueError()
elif c_model == 1:
selected_model = ROM.MODEL_C4
selected_platform = ROM.PLATFORM_ESP32
elif c_model > 1:
selected_model = ROM.MODEL_C9
selected_platform = ROM.PLATFORM_ESP32
except Exception as e:
print("That band does not exist, exiting now.")
exit()
if selected_model != ROM.MODEL_FF:
fw_filename = models[selected_model][4]
else:
@ -1367,6 +1411,23 @@ def main():
"0x10000", "./update/rnode_firmware_latest_lora32v21.bin",
"0x8000", "./update/rnode_firmware_latest_lora32v21.partitions",
]
elif fw_filename == "rnode_firmware_latest_heltec32v2.zip":
return [
flasher,
"--chip", "esp32",
"--port", args.port,
"--baud", "921600",
"--before", "default_reset",
"--after", "hard_reset",
"write_flash", "-z",
"--flash_mode", "dio",
"--flash_freq", "80m",
"--flash_size", "8MB",
"0xe000", "./update/rnode_firmware_latest_heltec32v2.boot_app0",
"0x1000", "./update/rnode_firmware_latest_heltec32v2.bootloader",
"0x10000", "./update/rnode_firmware_latest_heltec32v2.bin",
"0x8000", "./update/rnode_firmware_latest_heltec32v2.partitions",
]
elif fw_filename == "rnode_firmware_latest_featheresp32.zip":
return [
flasher,
@ -1457,6 +1518,7 @@ def main():
except Exception as e:
RNS.log("Error while flashing")
RNS.log(str(e))
exit(1)
else:
RNS.log("Firmware file not found")
exit()
@ -1517,6 +1579,10 @@ def main():
exit()
if args.update:
if not rnode.provisioned:
RNS.log("Cannot update device firmware")
exit(1)
rnode.disconnect()
from subprocess import call

1
update/README.md
View File

@ -1 +0,0 @@
Place a firmware .hex file in this directory to perform firmware upgrade on your RNodes with the config utility