Commit d11997db authored by Krzysztof Chruściński's avatar Krzysztof Chruściński Committed by Fabio Baltieri
Browse files

samples: boards: nordic: coresight_stm: Add flpr and ppr support 



Add flpr and ppr core to the sample.

Since there are only 2 UARTs available on DK, local UART configuration
is using only cpuapp and cpurad.

Signed-off-by: default avatarKrzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
parent c61e92a7

samples/boards/nordic/coresight_stm/Kconfig.sysbuild

+5 −3
Original line number Diff line number Diff line
@@ -4,6 +4,8 @@ 


source "share/sysbuild/Kconfig"



config RAD_CORE_BOARD

string

	default "nrf54h20dk/nrf54h20/cpurad" if $(BOARD) = "nrf54h20dk"
 
config APP_CPUPPR_RUN

	bool "Use PPR"



config APP_CPUFLPR_RUN

	bool "Use FLPR"

samples/boards/nordic/coresight_stm/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

0 → 100644
+16 −0
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2024 Nordic Semiconductor

 * SPDX-License-Identifier: Apache-2.0

 */



&cpuppr_vpr {

	status = "okay";

};



&cpuppr_ram3x_region {

	status = "okay";

};



&cpuflpr_vpr {

	status = "okay";

};

samples/boards/nordic/coresight_stm/remote/prj.conf

+5 −0
Original line number Diff line number Diff line 
CONFIG_LOG=y

CONFIG_CONSOLE=n

CONFIG_UART_CONSOLE=n

CONFIG_SERIAL=n

CONFIG_BOOT_BANNER=n

CONFIG_PRINTK=n

samples/boards/nordic/coresight_stm/sample.yaml

+6 −0
Original line number Diff line number Diff line
@@ -11,6 +11,9 @@ tests: 
    build_only: true

    required_snippets:

      - nordic-log-stm-dict

    extra_args:

      - SB_CONFIG_APP_CPUPPR_RUN=y

      - SB_CONFIG_APP_CPUFLPR_RUN=y

  sample.boards.nrf.coresight_stm:

    platform_allow:

      - nrf54h20dk/nrf54h20/cpuapp
@@ -26,6 +29,9 @@ tests: 
        - "Timing for log message with 2 arguments:"

        - "Timing for log message with 3 arguments:"

        - "Timing for log_message with string:"

    extra_args:

      - SB_CONFIG_APP_CPUPPR_RUN=y

      - SB_CONFIG_APP_CPUFLPR_RUN=y

    required_snippets:

      - nordic-log-stm

  sample.boards.nrf.coresight_stm.local_uart:

samples/boards/nordic/coresight_stm/src/main.c

+3 −2
Original line number Diff line number Diff line
@@ -5,7 +5,6 @@ 
 */



#include <zephyr/kernel.h>

#include <zephyr/sys/printk.h>

#include <zephyr/logging/log.h>



#ifdef CONFIG_LOG_FRONTEND_STMESP
@@ -37,6 +36,8 @@ static void get_core_name(void) 
		core_name = "rad";

	} else if (strstr(CONFIG_BOARD_TARGET, "cpuppr")) {

		core_name = "ppr";

	} else if (strstr(CONFIG_BOARD_TARGET, "cpuflpr")) {

		core_name = "flpr";

	}

}
@@ -49,7 +50,7 @@ static void timing_report(uint32_t t, uint32_t rpt, const char *str) 
{

	uint32_t ns = t_to_ns(t, rpt, CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC);



	printk("%s: Timing for %s: %d.%dus\n", core_name, str, ns / 1000, (ns % 1000) / 10);

	LOG_RAW("%s: Timing for %s: %d.%dus\n", core_name, str, ns / 1000, (ns % 1000) / 10);

}



int main(void)

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