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tests: benchmarks: multicore: Remote GDF switching
Add test cases for fast pwm, spim, uarte instances where global domain frequency is changed from remote application Signed-off-by: Piotr Krzyzanowski <[email protected]>
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tests/benchmarks/multicore/common/remote_gdf_switching/CMakeLists.txt
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| # | ||
| # Copyright (c) 2025 Nordic Semiconductor ASA | ||
| # | ||
| # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause | ||
| # | ||
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| cmake_minimum_required(VERSION 3.20.0) | ||
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| find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE}) | ||
| project(remote_sleep_forever) | ||
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| target_sources(app PRIVATE src/main.c) |
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...enchmarks/multicore/common/remote_gdf_switching/boards/nrf54h20dk_nrf54h20_cpurad.overlay
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| /* | ||
| * Copyright (c) 2025 Nordic Semiconductor ASA | ||
| * | ||
| * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause | ||
| */ | ||
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| / { | ||
| aliases { | ||
| led = &led1; | ||
| }; | ||
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| leds { | ||
| compatible = "gpio-leds"; | ||
| led1: led_1 { | ||
| gpios = <&gpio9 1 GPIO_ACTIVE_HIGH>; | ||
| label = "Green LED 1"; | ||
| }; | ||
| }; | ||
| }; | ||
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| &gpio9 { | ||
| status = "okay"; | ||
| }; | ||
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| &gpiote130 { | ||
| status = "okay"; | ||
| }; | ||
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| &uart135 { | ||
| status = "disabled"; | ||
| /delete-property/memory-regions; | ||
| }; |
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tests/benchmarks/multicore/common/remote_gdf_switching/prj.conf
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| CONFIG_CLOCK_CONTROL=y | ||
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| CONFIG_PM=y | ||
| CONFIG_POWEROFF=y | ||
| CONFIG_CONSOLE=n | ||
| CONFIG_UART_CONSOLE=n | ||
| CONFIG_SERIAL=n | ||
| CONFIG_GPIO=y | ||
| CONFIG_BOOT_BANNER=n |
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tests/benchmarks/multicore/common/remote_gdf_switching/src/main.c
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| /* | ||
| * Copyright (c) 2025 Nordic Semiconductor ASA | ||
| * | ||
| * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause | ||
| */ | ||
| #include <zephyr/kernel.h> | ||
| #include <zephyr/drivers/gpio.h> | ||
| #include <zephyr/devicetree/clocks.h> | ||
| #include <zephyr/drivers/clock_control/nrf_clock_control.h> | ||
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| static const struct gpio_dt_spec led = GPIO_DT_SPEC_GET(DT_ALIAS(led), gpios); | ||
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| const uint32_t freq[] = {320, 256, 128, 64}; | ||
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| /* | ||
| * Set Global Domain frequency (HSFLL120) | ||
| */ | ||
| void set_global_domain_frequency(uint32_t freq) | ||
| { | ||
| int err; | ||
| int res; | ||
| struct onoff_client cli; | ||
| const struct device *hsfll_dev = DEVICE_DT_GET(DT_NODELABEL(hsfll120)); | ||
| const struct nrf_clock_spec clk_spec_global_hsfll = {.frequency = MHZ(freq)}; | ||
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| printk("Requested frequency [Hz]: %d\n", clk_spec_global_hsfll.frequency); | ||
| sys_notify_init_spinwait(&cli.notify); | ||
| err = nrf_clock_control_request(hsfll_dev, &clk_spec_global_hsfll, &cli); | ||
| __ASSERT((err >= 0 && err < 3), "Wrong nrf_clock_control_request return code"); | ||
| do { | ||
| err = sys_notify_fetch_result(&cli.notify, &res); | ||
| k_yield(); | ||
| } while (err == -EAGAIN); | ||
| __ASSERT(err == 0, "Wrong clock control request return code"); | ||
| __ASSERT(res == 0, "Wrong clock control request response"); | ||
| } | ||
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| int main(void) | ||
| { | ||
| uint32_t counter = 0; | ||
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| gpio_pin_configure_dt(&led, GPIO_OUTPUT_INACTIVE); | ||
| k_msleep(300); | ||
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| while (1) { | ||
| gpio_pin_set_dt(&led, 1); | ||
| set_global_domain_frequency(freq[counter++ % ARRAY_SIZE(freq)]); | ||
| k_busy_wait(1000); | ||
| gpio_pin_set_dt(&led, 0); | ||
| k_msleep(2000); | ||
| } | ||
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| return 0; | ||
| } |
7 changes: 3 additions & 4 deletions
7
tests/benchmarks/multicore/idle_pwm_loopback/Kconfig.sysbuild
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| # | ||
| # Copyright (c) 2024 Nordic Semiconductor ASA | ||
| # Copyright (c) 2025 Nordic Semiconductor ASA | ||
| # | ||
| # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause | ||
| # | ||
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| source "${ZEPHYR_BASE}/share/sysbuild/Kconfig" | ||
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| config REMOTE_BOARD | ||
| string | ||
| default "$(BOARD)/nrf54h20/cpurad" if SOC_NRF54H20_CPUAPP | ||
| config REMOTE_GLOBAL_DOMAIN_CLOCK_FREQUENCY_SWITCHING | ||
| bool "Enable global domain frequency changing from remote" |
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10 changes: 10 additions & 0 deletions
10
tests/benchmarks/multicore/idle_spim_loopback/Kconfig.sysbuild
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,10 @@ | ||
| # | ||
| # Copyright (c) 2025 Nordic Semiconductor ASA | ||
| # | ||
| # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause | ||
| # | ||
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| source "${ZEPHYR_BASE}/share/sysbuild/Kconfig" | ||
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| config REMOTE_GLOBAL_DOMAIN_CLOCK_FREQUENCY_SWITCHING | ||
| bool "Enable global domain frequency changing from remote" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,11 +1,10 @@ | ||
| # | ||
| # Copyright (c) 2024 Nordic Semiconductor ASA | ||
| # Copyright (c) 2025 Nordic Semiconductor ASA | ||
| # | ||
| # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause | ||
| # | ||
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| source "${ZEPHYR_BASE}/share/sysbuild/Kconfig" | ||
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| config REMOTE_BOARD | ||
| string | ||
| default "$(BOARD)/nrf54h20/cpurad" if SOC_NRF54H20_CPUAPP | ||
| config REMOTE_GLOBAL_DOMAIN_CLOCK_FREQUENCY_SWITCHING | ||
| bool "Enable global domain frequency changing from remote" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,22 +1,21 @@ | ||
| # | ||
| # Copyright (c) 2023 Nordic Semiconductor ASA | ||
| # Copyright (c) 2024 Nordic Semiconductor ASA | ||
| # | ||
| # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause | ||
| # | ||
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| if("${SB_CONFIG_REMOTE_BOARD}" STREQUAL "") | ||
| message(FATAL_ERROR "REMOTE_BOARD must be set to a valid board name") | ||
| endif() | ||
| if(SB_CONFIG_SOC_NRF54H20) | ||
| if(SB_CONFIG_REMOTE_GLOBAL_DOMAIN_CLOCK_FREQUENCY_SWITCHING) | ||
| set(REMOTE_SOURCE_DIR ${ZEPHYR_NRF_MODULE_DIR}/tests/benchmarks/multicore/common/remote_gdf_switching) | ||
| else() | ||
| set(REMOTE_SOURCE_DIR ${ZEPHYR_NRF_MODULE_DIR}/tests/benchmarks/power_consumption/common/remote_sleep_forever) | ||
| endif() | ||
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| # Add remote project | ||
| ExternalZephyrProject_Add( | ||
| # Add remote project | ||
| ExternalZephyrProject_Add( | ||
| APPLICATION remote | ||
| SOURCE_DIR ${ZEPHYR_NRF_MODULE_DIR}/tests/benchmarks/power_consumption/common/remote_sleep_forever | ||
| BOARD ${SB_CONFIG_REMOTE_BOARD} | ||
| SOURCE_DIR ${REMOTE_SOURCE_DIR} | ||
| BOARD ${SB_CONFIG_BOARD}/${SB_CONFIG_SOC}/cpurad | ||
| BOARD_REVISION ${BOARD_REVISION} | ||
| ) | ||
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| # Add a dependency so that the remote image will be built and flashed first | ||
| add_dependencies(idle_uarte remote) | ||
| # Add dependency so that the remote image is flashed first. | ||
| sysbuild_add_dependencies(FLASH idle_uarte remote) | ||
| endif() |
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