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openpilot v0.7.9 release

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Vehicle Researcher
2020-10-02 01:45:44 +00:00
parent 0aa4867be4
commit 49d82d6ac1
268 changed files with 5986 additions and 5106 deletions
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42
panda/python/flash_release.py
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@@ -7,7 +7,7 @@ import json
import io
def flash_release(path=None, st_serial=None):
from panda import Panda, PandaDFU, ESPROM, CesantaFlasher
from panda import Panda, PandaDFU
from zipfile import ZipFile
def status(x):
@@ -23,33 +23,28 @@ def flash_release(path=None, st_serial=None):
st_serial = panda_list[0]
print("Using panda with serial %s" % st_serial)
if path is not None:
if path is None:
print("Fetching latest firmware from github.com/commaai/panda-artifacts")
r = requests.get("https://raw.githubusercontent.com/commaai/panda-artifacts/master/latest.json")
url = json.loads(r.text)['url']
r = requests.get(url)
print("Fetching firmware from %s" % url)
path = io.StringIO(r.content)
path = io.BytesIO(r.content)
zf = ZipFile(path)
zf.printdir()
version = zf.read("version")
status("0. Preparing to flash " + version)
version = zf.read("version").decode()
status("0. Preparing to flash " + str(version))
code_bootstub = zf.read("bootstub.panda.bin")
code_panda = zf.read("panda.bin")
code_boot_15 = zf.read("boot_v1.5.bin")
code_boot_15 = code_boot_15[0:2] + "\x00\x30" + code_boot_15[4:]
code_user1 = zf.read("user1.bin")
code_user2 = zf.read("user2.bin")
# enter DFU mode
status("1. Entering DFU mode")
panda = Panda(st_serial)
panda.enter_bootloader()
panda.reset(enter_bootstub=True)
panda.reset(enter_bootloader=True)
time.sleep(1)
# program bootstub
@@ -64,29 +59,8 @@ def flash_release(path=None, st_serial=None):
panda.flash(code=code_panda)
panda.close()
# flashing ESP
if panda.is_white():
status("4. Flashing ESP (slow!)")
def align(x, sz=0x1000):
x + "\xFF" * ((sz - len(x)) % sz)
esp = ESPROM(st_serial)
esp.connect()
flasher = CesantaFlasher(esp, 230400)
flasher.flash_write(0x0, align(code_boot_15), True)
flasher.flash_write(0x1000, align(code_user1), True)
flasher.flash_write(0x81000, align(code_user2), True)
flasher.flash_write(0x3FE000, "\xFF" * 0x1000)
flasher.boot_fw()
del flasher
del esp
time.sleep(1)
else:
status("4. No ESP in non-white panda")
# check for connection
status("5. Verifying version")
status("4. Verifying version")
panda = Panda(st_serial)
my_version = panda.get_version()
print("dongle id: %s" % panda.get_serial()[0])