46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
#!/usr/bin/env python
|
|
|
|
from __future__ import division
|
|
from __future__ import print_function
|
|
from __future__ import unicode_literals
|
|
import re
|
|
import os
|
|
import hashlib
|
|
|
|
from tiny_test_fw import Utility
|
|
import ttfw_idf
|
|
|
|
|
|
def verify_elf_sha256_embedding(dut):
|
|
elf_file = os.path.join(dut.app.binary_path, "blink.elf")
|
|
sha256 = hashlib.sha256()
|
|
with open(elf_file, "rb") as f:
|
|
sha256.update(f.read())
|
|
sha256_expected = sha256.hexdigest()
|
|
|
|
dut.reset()
|
|
sha256_reported = dut.expect(re.compile(r'ELF file SHA256:\s+([a-f0-9]+)'), timeout=5)[0]
|
|
|
|
Utility.console_log('ELF file SHA256: %s' % sha256_expected)
|
|
Utility.console_log('ELF file SHA256 (reported by the app): %s' % sha256_reported)
|
|
# the app reports only the first several hex characters of the SHA256, check that they match
|
|
if not sha256_expected.startswith(sha256_reported):
|
|
raise ValueError('ELF file SHA256 mismatch')
|
|
|
|
|
|
@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
|
|
def test_examples_blink(env, extra_data):
|
|
dut = env.get_dut("blink", "examples/get-started/blink")
|
|
binary_file = os.path.join(dut.app.binary_path, "blink.bin")
|
|
bin_size = os.path.getsize(binary_file)
|
|
ttfw_idf.log_performance("blink_bin_size", "{}KB".format(bin_size // 1024))
|
|
ttfw_idf.check_performance("blink_bin_size", bin_size // 1024)
|
|
|
|
dut.start_app()
|
|
|
|
verify_elf_sha256_embedding(dut)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
test_examples_blink()
|