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tests: drivers: Verify NRF GPIO driver with GPIO_NRFX_INTERRUPT=n

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Verify NRF GPIO driver with NRFX interrupts disabled.
Verify that driver handles properly 'get' and 'set' api methods.
When calling interrupt enable driver should report
'function not implemented' error.

Signed-off-by: Bartosz Miller <bartosz.miller@nordicsemi.no>
This commit is contained in:
Bartosz Miller 2024-08-28 11:06:25 +02:00 committed by Anas Nashif
parent 96852bc45e
commit bb3efaa3f2
3 changed files with 39 additions and 0 deletions
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4
tests/drivers/gpio/gpio_nrf/README.txt
View File

@ -2,3 +2,7 @@ Nordic Semiconductor specific GPIO functions
############################################
The suite specified here tests NRF specific
GPIO pin drive strength settings.
The suite is perfomed with CONFIG_GPIO_NRFX_INTERRUPT=n
to ensure that the driver is able to properly handle
the GPIO manipulation without interrupt support.

1
tests/drivers/gpio/gpio_nrf/prj.conf
View File

@ -1,2 +1,3 @@
CONFIG_ZTEST=y
CONFIG_GPIO=y
CONFIG_GPIO_NRFX_INTERRUPT=n

34
tests/drivers/gpio/gpio_nrf/src/main.c
View File

@ -58,4 +58,38 @@ ZTEST(gpio_nrf, test_gpio_high_drive_strength)
err);
}
/*
* Nordic Semiconductor specific,
* gpio manipulation with disabled NRFX interrupts
*/
ZTEST(gpio_nrf, test_gpio_manipulation_nrfx_int_disabled)
{
int response;
const struct device *port;
port = DEVICE_DT_GET(TEST_NODE);
zassert_true(device_is_ready(port), "GPIO dev is not ready");
response = gpio_pin_configure(port, TEST_PIN, GPIO_OUTPUT | GPIO_ACTIVE_HIGH);
zassert_ok(response, "Pin configuration failed: %d", response);
response = gpio_pin_set(port, TEST_PIN, 0);
zassert_ok(response, "Pin low state set failed: %d", response);
response = gpio_pin_set(port, TEST_PIN, 1);
zassert_ok(response, "Pin high state set failed: %d", response);
response = gpio_pin_toggle(port, TEST_PIN);
zassert_ok(response, "Pin toggle failed: %d", response);
response = gpio_pin_configure(port, TEST_PIN, GPIO_INPUT | GPIO_PULL_DOWN);
zassert_ok(response, "Failed to configure pin as input with pull down: %d", response);
response = gpio_pin_get(port, TEST_PIN);
zassert_equal(response, 0, "Invalid pin state: %d", response);
response = gpio_pin_interrupt_configure(port, TEST_PIN, GPIO_INT_ENABLE | GPIO_INT_HIGH_1);
zassert_equal(response, -ENOSYS);
}
ZTEST_SUITE(gpio_nrf, NULL, NULL, NULL, NULL, NULL);