openHASP/tools/esp_merge_bin.py
2021-03-23 11:32:52 +01:00

98 lines
3.6 KiB
Python

Import('env')
import os
import sys
import shutil
import subprocess
buildFlags = env.ParseFlags(env['BUILD_FLAGS'])
OUTPUT_DIR = "build_output{}".format(os.path.sep)
platform = env.PioPlatform()
FRAMEWORK_DIR = platform.get_package_dir("framework-arduinoespressif32")
FRAMEWORK_DIR = "{}{}".format(FRAMEWORK_DIR, os.path.sep)
def get_fw_version(source, target, env):
global HASP_VER_MAJ
global HASP_VER_MIN
global HASP_VER_REV
for item in buildFlags.get("CPPDEFINES"):
if (type(item) is list):
if (item[0]=="HASP_VER_MAJ"): HASP_VER_MAJ = item[1]
if (item[0]=="HASP_VER_MIN"): HASP_VER_MIN = item[1]
if (item[0]=="HASP_VER_REV"): HASP_VER_REV = item[1]
print(" * %s = %s" % (item[0],item[1]))
else:
print(" * %s" % item)
def copy_merge_bins(source, target, env):
version = 'v' + str(HASP_VER_MAJ) + '.' + str(HASP_VER_MIN) + '.' + str(HASP_VER_REV)
name =str(target[0]).split(os.path.sep)[2]
flash_size = env.GetProjectOption("board_upload.flash_size")
bootloader = "{}tools{}sdk{}bin{}bootloader_dio_40m.bin".format(FRAMEWORK_DIR, os.path.sep, os.path.sep, os.path.sep, os.path.sep)
partitions = "{}{}partitions.bin".format(env.subst("$BUILD_DIR"), os.path.sep)
boot_app0 = "{}tools{}partitions{}boot_app0.bin".format(FRAMEWORK_DIR, os.path.sep, os.path.sep, os.path.sep)
firmware_dst ="{}firmware{}{}_full_{}_{}.bin".format(OUTPUT_DIR, os.path.sep, name, flash_size, version)
firmware_src = str(target[0])
# check if output directories exist and create if necessary
if not os.path.isdir(OUTPUT_DIR):
os.mkdir(OUTPUT_DIR)
for d in ['firmware', 'map']:
if not os.path.isdir("{}{}".format(OUTPUT_DIR, d)):
os.mkdir("{}{}".format(OUTPUT_DIR, d))
# check if new target files exist and remove if necessary
for f in [firmware_dst]:
if os.path.isfile(f):
os.remove(f)
print(bootloader)
print(partitions)
print(boot_app0)
print(firmware_src)
print(firmware_dst)
print(flash_size)
process = subprocess.Popen(['python', 'tools/esptool_with_merge_bin.py', '--chip', 'esp32', 'merge_bin', '--output', firmware_dst, '--flash_mode', 'dio', '--flash_size', flash_size, '0x1000', bootloader, '0x8000', partitions, '0xe000', boot_app0, '0x10000', firmware_src],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = process.communicate()
stdout, stderr
print(stdout.decode("utf-8") )
print(stderr.decode("utf-8") )
def copy_ota(source, target, env):
version = 'v' + str(HASP_VER_MAJ) + '.' + str(HASP_VER_MIN) + '.' + str(HASP_VER_REV)
name =str(target[0]).split(os.path.sep)[2]
firmware_src = str(target[0])
firmware_dst ="{}firmware{}{}_ota_{}.bin".format(OUTPUT_DIR, os.path.sep, name, version)
# check if output directories exist and create if necessary
if not os.path.isdir(OUTPUT_DIR):
os.mkdir(OUTPUT_DIR)
for d in ['firmware', 'map']:
if not os.path.isdir("{}{}".format(OUTPUT_DIR, d)):
os.mkdir("{}{}".format(OUTPUT_DIR, d))
# check if new target files exist and remove if necessary
for f in [firmware_dst]:
if os.path.isfile(f):
os.remove(f)
print(firmware_src)
print(firmware_dst)
# copy firmware.bin to firmware/<variant>.bin
shutil.copy(firmware_src, firmware_dst)
env.AddPreAction("$BUILD_DIR/${PROGNAME}.bin", [get_fw_version])
env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", [copy_merge_bins])
env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", [copy_ota])