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uart: support light sleep on esp32s3

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This commit is contained in:
laokaiyao
2022-01-12 11:03:38 +08:00
parent 35941de800
commit c4cfb654d2
27 changed files with 405 additions and 221 deletions
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15
examples/system/light_sleep/example_test.py
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@@ -12,7 +12,7 @@ WAITING_FOR_GPIO_STR = re.compile(r'Waiting for GPIO\d to go high...')
WAKEUP_INTERVAL_MS = 2000
@ttfw_idf.idf_example_test(env_tag='Example_GENERIC', target=['esp32', 'esp32c3'])
@ttfw_idf.idf_example_test(env_tag='Example_GENERIC', target=['esp32', 'esp32s2', 'esp32c3', 'esp32s3'])
def test_examples_system_light_sleep(env, extra_data):
dut = env.get_dut('light_sleep_example', 'examples/system/light_sleep')
dut.start_app()
@@ -32,7 +32,7 @@ def test_examples_system_light_sleep(env, extra_data):
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)
assert(groups[0] == 'timer' and int(groups[2]) >= WAKEUP_INTERVAL_MS - 1 and int(groups[2]) <= WAKEUP_INTERVAL_MS + 1)
# this time we'll test gpio wakeup
dut.expect(ENTERING_SLEEP_STR)
@@ -49,8 +49,17 @@ def test_examples_system_light_sleep(env, extra_data):
dut.port_inst.setDTR(False)
dut.expect(ENTERING_SLEEP_STR)
print('Went to sleep again')
# Write 'U' to uart, 'U' in ascii is 0x55 which contains 8 edges in total
dut.write('U')
time.sleep(1)
groups = dut.expect(EXIT_SLEEP_REGEX)
assert(groups[0] == 'timer' and int(groups[2]) == WAKEUP_INTERVAL_MS)
print('Got third sleep period, wakeup from {}, slept for {}'.format(groups[0], groups[2]))
assert(groups[0] == 'uart' and int(groups[2]) < WAKEUP_INTERVAL_MS)
print('Went to sleep again')
groups = dut.expect(EXIT_SLEEP_REGEX)
assert(groups[0] == 'timer' and int(groups[2]) >= WAKEUP_INTERVAL_MS - 1 and int(groups[2]) <= WAKEUP_INTERVAL_MS + 1)
print('Woke up from timer again')