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tests: esp32c3: Add USB variant

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Add USB variant config files for esp32c3 boards.

Signed-off-by: Raffael Rostagno <raffael.rostagno@espressif.com>
This commit is contained in:
Raffael Rostagno 2025-01-08 11:53:27 -03:00 • committed by Benjamin Cabé
commit d20140d014
17 changed files with 282 additions and 0 deletions
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9
tests/boards/espressif/wifi/socs/esp32c3_usb.overlay Normal file
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/*
* Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*/
&wifi {
status = "okay";
};

1
tests/drivers/adc/adc_api/socs/esp32c3_usb.conf Normal file
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CONFIG_ADC_ASYNC=n

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tests/drivers/adc/adc_api/socs/esp32c3_usb.overlay Normal file
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/*
* Copyright (c) 2022 Wolter HV <wolterhv@gmx.de>
* Copyright (c) 2023 Benjamin Björnsson <benjamin.bjornsson@gmail.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
/ {
zephyr,user {
/* adjust channel number according to pinmux in board.dts */
io-channels = <&adc0 0>, <&adc0 1>;
};
};
&adc0 {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
channel@0 {
reg = <0>;
zephyr,gain = "ADC_GAIN_1";
zephyr,reference = "ADC_REF_INTERNAL";
zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
zephyr,resolution = <12>;
};
channel@1 {
reg = <1>;
zephyr,gain = "ADC_GAIN_1";
zephyr,reference = "ADC_REF_INTERNAL";
zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
zephyr,resolution = <12>;
};
};

7
tests/drivers/counter/counter_basic_api/socs/esp32c3_usb.overlay Normal file
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&timer0 {
status = "okay";
};
&rtc {
slow-clk-src = <ESP32_RTC_SLOW_CLK_SRC_RC_FAST_D256>;
};

3
tests/drivers/dma/chan_blen_transfer/socs/esp32c3_usb.conf Normal file
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CONFIG_DMA_TRANSFER_CHANNEL_NR_0=5
CONFIG_DMA_TRANSFER_CHANNEL_NR_1=0
CONFIG_HEAP_MEM_POOL_SIZE=32768

11
tests/drivers/dma/chan_blen_transfer/socs/esp32c3_usb.overlay Normal file
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/*
* Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*/
&dma {
status = "okay";
};
tst_dma0: &dma { };

2
tests/drivers/dma/loop_transfer/socs/esp32c3_usb.conf Normal file
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CONFIG_DMA_LOOP_TRANSFER_CHANNEL_NR=0
CONFIG_DMA_LOOP_TRANSFER_SIZE=4094

11
tests/drivers/dma/loop_transfer/socs/esp32c3_usb.overlay Normal file
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/*
* Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*/
&dma {
status = "okay";
};
tst_dma0: &dma { };

1
tests/drivers/flash/common/socs/esp32c3_usb.conf Normal file
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CONFIG_HEAP_MEM_POOL_SIZE=16384

13
tests/drivers/gpio/gpio_basic_api/socs/esp32c3_usb.overlay Normal file
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/*
* Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*/
/ {
resources {
compatible = "test-gpio-basic-api";
out-gpios = <&gpio0 4 0>;
in-gpios = <&gpio0 5 0>;
};
};

34
tests/drivers/pwm/pwm_api/socs/esp32c3_usb.overlay Normal file
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/*
* SPDX-License-Identifier: Apache-2.0
*
* Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
*/
#include <zephyr/dt-bindings/pwm/pwm.h>
/ {
aliases {
pwm-0 = &ledc0;
};
};
&pinctrl {
ledc0_default: ledc0_default {
group1 {
pinmux = <LEDC_CH0_GPIO2>;
output-enable;
};
};
};
&ledc0 {
pinctrl-0 = <&ledc0_default>;
pinctrl-names = "default";
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
channel0@0 {
reg = <0x0>;
timer = <0>;
};
};

48
tests/drivers/pwm/pwm_gpio_loopback/socs/esp32c3_usb.overlay Normal file
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/*
* SPDX-License-Identifier: Apache-2.0
*
* Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
*/
#include <zephyr/dt-bindings/pwm/pwm.h>
#include <zephyr/dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/gpio/espressif-esp32-gpio.h>
/ {
zephyr,user {
/* GPIO input pins order must match PWM pinctrl config */
gpios = <&gpio0 2 ESP32_GPIO_PIN_OUT_EN>,
<&gpio0 3 ESP32_GPIO_PIN_OUT_EN>;
pwms = <&ledc0 0 160000 PWM_POLARITY_NORMAL>,
<&ledc0 5 80000 PWM_POLARITY_INVERTED>;
};
};
&pinctrl {
ledc0_default: ledc0_default {
group1 {
pinmux = <LEDC_CH0_GPIO2>,
<LEDC_CH5_GPIO3>;
input-enable;
};
};
};
&ledc0 {
pinctrl-0 = <&ledc0_default>;
pinctrl-names = "default";
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
channel0@0 {
reg = <0x0>;
timer = <0>;
};
channel5@5 {
reg = <0x5>;
timer = <1>;
};
};

2
tests/drivers/spi/spi_loopback/socs/esp32c3_usb.conf Normal file
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CONFIG_SPI_ESP32_INTERRUPT=y
CONFIG_HEAP_MEM_POOL_SIZE=32768

44
tests/drivers/spi/spi_loopback/socs/esp32c3_usb.overlay Normal file
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/*
* Copyright (c) 2022 Kumar Gala <galak@kernel.org>
*
* SPDX-License-Identifier: Apache-2.0
*/
&pinctrl {
spim2_loopback: spim2_loopback {
group1 {
pinmux = <SPIM2_MISO_GPIO2>;
output-enable; /* Enable internal loopback */
};
group2 {
pinmux = <SPIM2_MOSI_GPIO2>;
input-enable; /* Enable internal loopback */
};
group3 {
pinmux = <SPIM2_SCLK_GPIO6>,
<SPIM2_CSEL_GPIO10>;
};
};
};
&spi2 {
slow@0 {
compatible = "test-spi-loopback-slow";
reg = <0>;
spi-max-frequency = <500000>;
};
fast@0 {
compatible = "test-spi-loopback-fast";
reg = <0>;
spi-max-frequency = <16000000>;
};
};
&spi2 {
#address-cells = <1>;
#size-cells = <0>;
dma-enabled;
pinctrl-0 = <&spim2_loopback>;
pinctrl-names = "default";
status = "okay";
};

2
tests/drivers/uart/uart_async_api/socs/esp32c3_usb.conf Normal file
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CONFIG_HEAP_MEM_POOL_SIZE=32768
CONFIG_DMA=y

31
tests/drivers/uart/uart_async_api/socs/esp32c3_usb.overlay Normal file
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/*
* Copyright (c) 2022 Espressif Systems (Shanghai) Co., Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*/
&pinctrl {
uart1_test: uart1_test {
group1 {
pinmux = <UART1_TX_GPIO5>;
input-enable;
};
group2 {
pinmux = <UART1_RX_GPIO5>;
output-enable;
};
};
};
dut: &uart1 {
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&uart1_test>;
pinctrl-names = "default";
dmas = <&dma 0>, <&dma 1>;
dma-names = "rx", "tx";
};
&dma {
status = "okay";
};

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tests/drivers/uart/uart_elementary/socs/esp32c3_usb.overlay Normal file
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/*
* Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
* SPDX-License-Identifier: Apache-2.0
*/
&pinctrl {
uart1_test: uart1_test {
group1 {
pinmux = <UART1_TX_GPIO2>,
<UART1_RTS_GPIO3>;
input-enable;
output-high;
};
group2 {
pinmux = <UART1_RX_GPIO2>,
<UART1_CTS_GPIO3>;
output-enable;
bias-pull-up;
};
};
};
dut: &uart1 {
status = "okay";
pinctrl-0 = <&uart1_test>;
pinctrl-names = "default";
current-speed = <115200>;
};