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add littlefs partition option

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Jason2866 2022-05-11 18:30:20 +02:00 committed by GitHub
parent f70174142f
commit 24c4dcec72
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1 changed files with 44 additions and 5 deletions
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49
pio-tools/post_esp32.py
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@ -14,7 +14,9 @@
# - 0x1000 | ~\.platformio\packages\framework-arduinoespressif32\tools\sdk\esp32\bin\bootloader_dout_40m.bin
# - 0x8000 | ~\Tasmota\.pio\build\<env name>\partitions.bin
# - 0xe000 | ~\.platformio\packages\framework-arduinoespressif32\tools\partitions\boot_app0.bin
# - 0x10000 | ~\Tasmota\.pio\build\<env name>/firmware.bin
# - 0x10000 | ~\.platformio/packages/framework-arduinoespressif32/variants/tasmota/\<env name>-safeboot.bin
# - 0xe0000 | ~\Tasmota\.pio\build\<env name>/firmware.bin
# - 0x3b0000| ~\Tasmota\.pio\build\<env name>/littlefs.bin
Import("env")
@ -28,6 +30,7 @@ from os.path import join
import csv
import requests
import shutil
import subprocess
sys.path.append(join(platform.get_package_dir("tool-esptoolpy")))
import esptool
@ -35,6 +38,19 @@ import esptool
FRAMEWORK_DIR = platform.get_package_dir("framework-arduinoespressif32")
variants_dir = join(FRAMEWORK_DIR, "variants", "tasmota")
def esp32_build_filesystem(fs_size):
files = env.GetProjectOption("custom_files_upload").splitlines()
filesystem_dir = join(env.subst("$BUILD_DIR"),"littlefs_data")
if not os.path.exists(filesystem_dir):
os.makedirs(filesystem_dir)
print("Creating filesystem with content:")
for file in files:
shutil.copy(file, filesystem_dir)
env.Replace( MKSPIFFSTOOL=platform.get_package_dir("tool-mklittlefs") + '/mklittlefs' )
tool = env.subst(env["MKSPIFFSTOOL"])
cmd = (tool,"-c",filesystem_dir,"-s",fs_size,join(env.subst("$BUILD_DIR"),"littlefs.bin"))
returncode = subprocess.call(cmd, shell=False)
def esp32_fetch_safeboot_bin(chip):
safeboot_fw_url = "https://github.com/arendst/Tasmota-firmware/raw/main/firmware/tasmota32/tasmota" + ("32solo1" if "solo1" in env.subst("$BUILD_DIR") else chip[3:]) + "-safeboot.bin"
safeboot_fw_name = join(variants_dir,"tasmota" + ("32solo1" if "solo1" in env.subst("$BUILD_DIR") else chip[3:]) + "-safeboot.bin")
@ -60,7 +76,7 @@ def esp32_create_combined_bin(source, target, env):
# This is defined in the partition .csv file
factory_offset = -1 # error code value
app_offset = 0x10000 # default value for "old" scheme
spiffs_offset = -1 # error code value
fs_offset = -1 # error code value
with open(env.BoardConfig().get("build.partitions")) as csv_file:
print("Read partitions from ",env.BoardConfig().get("build.partitions"))
csv_reader = csv.reader(csv_file, delimiter=',')
@ -76,8 +92,9 @@ def esp32_create_combined_bin(source, target, env):
app_offset = int(row[3],base=16)
# elif(row[0] == 'factory'):
# factory_offset = int(row[3],base=16)
# elif(row[0] == 'spiffs'):
# spiffs_offset = int(row[3],base=16)
elif(row[0] == 'spiffs'):
fs_offset = int(row[3],base=16)
esp32_build_filesystem(row[4])
new_file_name = env.subst("$BUILD_DIR/${PROGNAME}.factory.bin")
@ -111,10 +128,32 @@ def esp32_create_combined_bin(source, target, env):
if("safeboot" not in firmware_name):
print(f" - {hex(app_offset)} | {firmware_name}")
cmd += [hex(app_offset), firmware_name]
else:
print("Upload new safeboot binary only")
#print('Using esptool.py arguments: %s' % ' '.join(cmd))
if(fs_offset != -1):
fs_bin = join(env.subst("$BUILD_DIR"),"littlefs.bin")
if exists(fs_bin):
print(f" - {hex(fs_offset)}| {fs_bin}")
cmd += [hex(fs_offset), fs_bin]
env.Replace(
UPLOADERFLAGS=[
"--chip", chip,
"--port", '"$UPLOAD_PORT"',
"--baud", "$UPLOAD_SPEED",
"--before", "default_reset",
"--after", "hard_reset",
"write_flash", "-z",
"--flash_mode", "${__get_board_flash_mode(__env__)}",
"--flash_freq", "${__get_board_f_flash(__env__)}",
"--flash_size", flash_size
],
UPLOADCMD='"$PYTHONEXE" "$UPLOADER" $UPLOADERFLAGS ' + " ".join(cmd[7:])
)
print("Will use custom upload command for flashing operation to add file system defined for this build target.")
# print('Using esptool.py arguments: %s' % ' '.join(cmd))
esptool.main(cmd)