kopia lustrzana https://github.com/espressif/esp-idf
63 wiersze
2.1 KiB
Python
63 wiersze
2.1 KiB
Python
![]() |
from __future__ import print_function
|
||
|
import re
|
||
|
import os
|
||
|
import sys
|
||
|
import time
|
||
|
|
||
|
test_fw_path = os.getenv('TEST_FW_PATH')
|
||
|
if test_fw_path and test_fw_path not in sys.path:
|
||
|
sys.path.insert(0, test_fw_path)
|
||
|
|
||
|
import TinyFW
|
||
|
import IDF
|
||
|
|
||
|
ENTERING_SLEEP_STR = 'Entering light sleep'
|
||
|
EXIT_SLEEP_REGEX = re.compile(r'Returned from light sleep, reason: (\w+), t=(\d+) ms, slept for (\d+) ms')
|
||
|
WAITING_FOR_GPIO_STR = 'Waiting for GPIO0 to go high...'
|
||
|
|
||
|
WAKEUP_INTERVAL_MS = 2000
|
||
|
|
||
|
@IDF.idf_example_test(env_tag='Example_WIFI')
|
||
|
def test_examples_system_light_sleep(env, extra_data):
|
||
|
dut = env.get_dut('light_sleep_example', 'examples/system/light_sleep')
|
||
|
dut.start_app()
|
||
|
|
||
|
# Ensure DTR and RTS are de-asserted for proper control of GPIO0
|
||
|
dut.port_inst.setDTR(False)
|
||
|
dut.port_inst.setRTS(False)
|
||
|
|
||
|
# enter sleep first time
|
||
|
dut.expect(ENTERING_SLEEP_STR, timeout=30)
|
||
|
# don't check timing here, might be cache dependent
|
||
|
dut.expect(EXIT_SLEEP_REGEX)
|
||
|
print('Got first sleep period')
|
||
|
|
||
|
# enter sleep second time
|
||
|
dut.expect(ENTERING_SLEEP_STR)
|
||
|
groups = dut.expect(EXIT_SLEEP_REGEX)
|
||
|
print('Got second sleep period, wakeup from {}, slept for {}'.format(groups[0], groups[2]))
|
||
|
# sleep time error should be less than 1ms
|
||
|
assert(groups[0] == 'timer' and int(groups[2]) == WAKEUP_INTERVAL_MS)
|
||
|
|
||
|
# this time we'll test gpio wakeup
|
||
|
dut.expect(ENTERING_SLEEP_STR)
|
||
|
print('Pulling GPIO0 low using DTR')
|
||
|
dut.port_inst.setDTR(True)
|
||
|
time.sleep(1)
|
||
|
groups = dut.expect(EXIT_SLEEP_REGEX)
|
||
|
print('Got third sleep period, wakeup from {}, slept for {}'.format(groups[0], groups[2]))
|
||
|
assert(groups[0] == 'pin' and int(groups[2]) < WAKEUP_INTERVAL_MS)
|
||
|
|
||
|
dut.expect(WAITING_FOR_GPIO_STR)
|
||
|
print('Is waiting for GPIO...')
|
||
|
|
||
|
dut.port_inst.setDTR(False)
|
||
|
dut.expect(ENTERING_SLEEP_STR)
|
||
|
print('Went to sleep again')
|
||
|
groups = dut.expect(EXIT_SLEEP_REGEX)
|
||
|
assert(groups[0] == 'timer' and int(groups[2]) == WAKEUP_INTERVAL_MS)
|
||
|
print('Woke up from timer again')
|
||
|
|
||
|
if __name__ == '__main__':
|
||
|
test_examples_system_light_sleep()
|