| # |
| # Copyright (c) 2025 Espressif Systems (Shanghai) CO LTD |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| mainmenu "ESP32 I2S Loopback Test" |
| |
| source "Kconfig.zephyr" |
| |
| config I2S_TEST_SEPARATE_DEVICES |
| bool "Use two separate I2S ports for loopback" |
| help |
| Use separate I2S ports for transmit and receive. |
| |
| config I2S_TEST_USE_GPIO_LOOPBACK |
| bool "Use GPIO loopback" |
| help |
| Use wiring between the data-out and data-in pins for looping back data. |
| |
| config I2S_TEST_ALLOWED_DATA_DISCARD |
| int "Allowed discard in received data" |
| default 0 |
| help |
| Maximum allowed discard between sent and received samples |
