Commit eb5fd177 authored by Andriy Gelman's avatar Andriy Gelman Committed by Fabio Baltieri
Browse files

tests: drivers: uart_async_api_api: Add overlay for xmc45_relax_kit 



Adds overlay and config for xmc45_relax_kit.
The Kconfig entry CONFIG_SPEED_OPTIMIZATIONS=y must be set
to pass the test at baudrate 921600 bps.

Signed-off-by: default avatarAndriy Gelman <andriy.gelman@gmail.com>
parent 30b11260

tests/drivers/uart/uart_async_api/boards/xmc45_relax_kit.conf

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CONFIG_SPEED_OPTIMIZATIONS=y

tests/drivers/uart/uart_async_api/boards/xmc45_relax_kit.overlay

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/* SPDX-License-Identifier: Apache-2.0 */



#include <zephyr/dt-bindings/dma/infineon-xmc4xxx-dma.h>



&usic2ch0 {

	compatible = "infineon,xmc4xxx-uart";

	current-speed = <921600>;

	pinctrl-0 = <&uart_tx_p5_0_u2c0 &uart_rx_p5_1_u2c0>;

	pinctrl-names = "default";

	input-src = "DX0G";

	interrupts = <96 1 97 1>;

	interrupt-names = "tx", "rx";

	dmas = <&dma1 1 0 XMC4XXX_SET_CONFIG(10,6)>, <&dma1 2 0 XMC4XXX_SET_CONFIG(11,6)>;

	dma-names = "tx", "rx";

	fifo-start-offset = <0>;

	fifo-tx-size = <0>;

	fifo-rx-size = <0>;

	status = "okay";

};



&uart_tx_p5_0_u2c0 {

	drive-strength = "strong-soft-edge";

	drive-push-pull;

	hwctrl = "disabled";

};



&uart_rx_p5_1_u2c0 {

	drive-strength = "strong-soft-edge";

	hwctrl = "disabled";

};



&dma1 {

	status = "okay";

};

tests/drivers/uart/uart_async_api/src/test_uart.h

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@@ -85,6 +85,8 @@ 
#define UART_DEVICE_DEV DT_NODELABEL(lpuart4)

#elif defined(CONFIG_SOC_ESP32C3)

	#define UART_DEVICE_DEV DT_NODELABEL(uart1)

#elif defined(CONFIG_BOARD_XMC45_RELAX_KIT)

#define UART_DEVICE_DEV DT_NODELABEL(usic2ch0)

#else

#define UART_DEVICE_DEV DT_CHOSEN(zephyr_console)

#endif

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