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Merge branch 'bugfix/gpio_ci_fix_input_output_mode_v4.0' into 'release/v4.0'

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test_gpio: Fix GPIO_MODE_INPUT_OUTPUT test case

See merge request espressif/esp-idf!12608
This commit is contained in:
Angus Gratton 2021-03-04 06:17:27 +00:00
commit 570694761e
1 changed files with 4 additions and 3 deletions
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7
components/driver/test/test_gpio.c
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@ -341,7 +341,7 @@ TEST_CASE("GPIO enable and disable interrupt test", "[gpio][test_env=UT_T1_GPIO]
TEST_ASSERT(gpio_isr_handler_remove(GPIO_INPUT_IO) == ESP_ERR_INVALID_STATE);
}
// Connect GPIO18 with GPIO19
// Connect GPIO_OUTPUT_IO with GPIO_INPUT_IO
// use multimeter to test the voltage, so it is ignored in CI
TEST_CASE("GPIO set gpio output level test", "[gpio][ignore]")
{
@ -417,7 +417,7 @@ TEST_CASE("GPIO io pull up/down function", "[gpio]")
TEST_CASE("GPIO output and input mode test", "[gpio][test_env=UT_T1_GPIO]")
{
//connect io18 and io5
//connect GPIO_OUTPUT_IO with GPIO_INPUT_IO
gpio_config_t output_io = init_io(GPIO_OUTPUT_IO);
gpio_config_t input_io = init_io(GPIO_INPUT_IO);
gpio_config(&output_io);
@ -464,9 +464,10 @@ TEST_CASE("GPIO output and input mode test", "[gpio][test_env=UT_T1_GPIO]")
TEST_ASSERT_EQUAL_INT_MESSAGE(gpio_get_level(GPIO_INPUT_IO), !level, "direction set error, it can't output");
// input test
gpio_set_direction(GPIO_OUTPUT_IO, GPIO_MODE_OUTPUT);
gpio_set_direction(GPIO_INPUT_IO, GPIO_MODE_INPUT_OUTPUT);
gpio_set_direction(GPIO_INPUT_IO, GPIO_MODE_INPUT_OUTPUT); // sets output buffer for this pin also
level = gpio_get_level(GPIO_INPUT_IO);
gpio_set_level(GPIO_OUTPUT_IO, !level);
gpio_set_level(GPIO_INPUT_IO, !level); // in GPIO_MODE_INPUT_OUTPUT this pin also has an enabled output buffer
TEST_ASSERT_EQUAL_INT_MESSAGE(gpio_get_level(GPIO_INPUT_IO), !level, "direction set error, it can't output");
}