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advanced_https_ota: Added BLE GATTS code.

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`advanced_https_ota` can run a minimal BLE GATT server while
downloading OTA update. Both NimBLE and Bluedroid stack can be used
here by configuring relevant options in menuconfig.

Signed-off-by: Chinmay Chhajed <chinmay.chhajed@espressif.com>
This commit is contained in:
Chinmay Chhajed
2021-03-02 16:00:49 +05:30
parent b05ac11456
commit 3eaf78d462
13 changed files with 1218 additions and 2 deletions
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88
examples/system/ota/advanced_https_ota/example_test.py
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@@ -555,6 +555,92 @@ def test_examples_protocol_advanced_https_ota_example_partial_request(env, extra
dut1.reset()
@ttfw_idf.idf_example_test(env_tag='Example_WIFI_OTA')
def test_examples_protocol_advanced_https_ota_example_nimble_gatts(env, extra_data):
"""
Run an OTA image update while a BLE GATT Server is running in background. This GATT server will be using NimBLE Host stack.
steps: |
1. join AP
2. Run BLE advertise and then GATT server.
3. Fetch OTA image over HTTPS
4. Reboot with the new OTA image
"""
dut1 = env.get_dut('advanced_https_ota_example', 'examples/system/ota/advanced_https_ota', dut_class=ttfw_idf.ESP32DUT, app_config_name='nimble')
server_port = 8001
# File to be downloaded. This file is generated after compilation
bin_name = 'advanced_https_ota.bin'
# check and log bin size
binary_file = os.path.join(dut1.app.binary_path, bin_name)
bin_size = os.path.getsize(binary_file)
ttfw_idf.log_performance('advanced_https_ota_bin_size', '{}KB'.format(bin_size // 1024))
# start test
host_ip = get_my_ip()
if (get_server_status(host_ip, server_port) is False):
thread1 = Thread(target=start_https_server, args=(dut1.app.binary_path, host_ip, server_port))
thread1.daemon = True
thread1.start()
dut1.start_app()
dut1.expect('Loaded app from partition at offset', timeout=30)
try:
ip_address = dut1.expect(re.compile(r' sta ip: ([^,]+),'), timeout=30)
print('Connected to AP with IP: {}'.format(ip_address))
except DUT.ExpectTimeout:
raise ValueError('ENV_TEST_FAILURE: Cannot connect to AP')
dut1.expect('Starting Advanced OTA example', timeout=30)
print('writing to device: {}'.format('https://' + host_ip + ':' + str(server_port) + '/' + bin_name))
dut1.expect('GAP procedure initiated: advertise', timeout=30)
print('Started GAP advertising.')
dut1.write('https://' + host_ip + ':' + str(server_port) + '/' + bin_name)
dut1.expect('Loaded app from partition at offset', timeout=60)
dut1.expect('Starting Advanced OTA example', timeout=30)
dut1.reset()
@ttfw_idf.idf_example_test(env_tag='Example_WIFI_OTA')
def test_examples_protocol_advanced_https_ota_example_bluedroid_gatts(env, extra_data):
"""
Run an OTA image update while a BLE GATT Server is running in background. This GATT server will be using Bluedroid Host stack.
steps: |
1. join AP
2. Run BLE advertise and then GATT server.
3. Fetch OTA image over HTTPS
4. Reboot with the new OTA image
"""
dut1 = env.get_dut('advanced_https_ota_example', 'examples/system/ota/advanced_https_ota', dut_class=ttfw_idf.ESP32DUT, app_config_name='bluedroid')
server_port = 8001
# File to be downloaded. This file is generated after compilation
bin_name = 'advanced_https_ota.bin'
# check and log bin size
binary_file = os.path.join(dut1.app.binary_path, bin_name)
bin_size = os.path.getsize(binary_file)
ttfw_idf.log_performance('advanced_https_ota_bin_size', '{}KB'.format(bin_size // 1024))
# start test
host_ip = get_my_ip()
if (get_server_status(host_ip, server_port) is False):
thread1 = Thread(target=start_https_server, args=(dut1.app.binary_path, host_ip, server_port))
thread1.daemon = True
thread1.start()
dut1.start_app()
dut1.expect('Loaded app from partition at offset', timeout=30)
try:
ip_address = dut1.expect(re.compile(r' sta ip: ([^,]+),'), timeout=30)
print('Connected to AP with IP: {}'.format(ip_address))
except DUT.ExpectTimeout:
raise ValueError('ENV_TEST_FAILURE: Cannot connect to AP')
dut1.expect('Starting Advanced OTA example', timeout=30)
print('writing to device: {}'.format('https://' + host_ip + ':' + str(server_port) + '/' + bin_name))
dut1.expect('Started advertising.', timeout=30)
print('Started GAP advertising.')
dut1.write('https://' + host_ip + ':' + str(server_port) + '/' + bin_name)
dut1.expect('Loaded app from partition at offset', timeout=60)
dut1.expect('Starting Advanced OTA example', timeout=30)
dut1.reset()
if __name__ == '__main__':
test_examples_protocol_advanced_https_ota_example()
test_examples_protocol_advanced_https_ota_example_chunked()
@@ -564,3 +650,5 @@ if __name__ == '__main__':
test_examples_protocol_advanced_https_ota_example_random()
test_examples_protocol_advanced_https_ota_example_anti_rollback()
test_examples_protocol_advanced_https_ota_example_partial_request()
test_examples_protocol_advanced_https_ota_example_nimble_gatts()
test_examples_protocol_advanced_https_ota_example_bluedroid_gatts()