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Merge branch 'bugfix/fix_ci_about_touch_sensor_denoise_ut_backport_v4.2' into 'release/v4.2'

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driver(touch): fix touch sensor denoise unit test case (backport v4.2)

See merge request espressif/esp-idf!9451
This commit is contained in:
Michael (XIAO Xufeng) 2020-07-06 10:21:32 +08:00
commit a3a22d4af5
1 changed files with 10 additions and 4 deletions
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8
components/driver/test/touch_sensor_test/test_esp32s2.c
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@ -1408,14 +1408,20 @@ TEST_CASE("Touch Sensor denoise test (cap, level)", "[touch]")
uint32_t denoise_val[TOUCH_PAD_DENOISE_CAP_MAX];
ESP_LOGI(TAG, "*********** touch filter denoise level test ********************");
TEST_ESP_OK( test_touch_denoise(val_1, NULL, TOUCH_PAD_DENOISE_BIT4, TOUCH_PAD_DENOISE_CAP_L0) );
TEST_ESP_OK( test_touch_denoise(val_1, &denoise_val[0], TOUCH_PAD_DENOISE_BIT4, TOUCH_PAD_DENOISE_CAP_L0) );
TEST_ESP_OK( test_touch_denoise(val_2, NULL, TOUCH_PAD_DENOISE_BIT8, TOUCH_PAD_DENOISE_CAP_L0) );
TEST_ESP_OK( test_touch_denoise(val_3, NULL, TOUCH_PAD_DENOISE_BIT12, TOUCH_PAD_DENOISE_CAP_L0) );
if ((denoise_val[0] & 0xFF) < (0xFF - 10) && (denoise_val[0] & 0xFF) > 10) {
for (int i = 0; i < TEST_TOUCH_CHANNEL; i++) {
TEST_ASSERT_GREATER_OR_EQUAL(val_3[i], val_2[i]);
TEST_ASSERT_GREATER_OR_EQUAL(val_2[i], val_1[i]);
}
} else {
/* If the value of (denoise_val[0] & 0xFF) is approximately 0,
The difference between touch reading is very small. Should skip value test. */
ESP_LOGI(TAG, "denoise value is %d", denoise_val[0]);
}
ESP_LOGI(TAG, "*********** touch filter denoise cap level test ********************");
TEST_ESP_OK( test_touch_denoise(NULL, &denoise_val[0], TOUCH_PAD_DENOISE_BIT8, TOUCH_PAD_DENOISE_CAP_L0) );