tests: benchmarks: multicore: idle_flpr: Update the test

Recently, there were improvements in the idle_ppr test.
Apply similar changes to the idle_flpr test.

Signed-off-by: Sebastian Głąb <[email protected]>

Author: nordic-segl

tests/benchmarks/multicore/idle_flpr/remote/CMakeLists.txt

@@ -9,9 +9,9 @@ cmake_minimum_required(VERSION 3.20.0)
 find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
 project(remote)
 
-target_sources(app PRIVATE src/main.c)
+target_sources(app PRIVATE ../src/main.c)
 
-if(DEFINED CONFIG_SOC_NRF54H20_CPUFLPR)
-	message(STATUS "Power Mode handler for RISC V is included.")
-	target_sources(app PRIVATE ../../common/power_off.c)
+if(CONFIG_SOC_NRF54H20_CPUFLPR)
+  message(STATUS "Power Mode handler for RISC V is included.")
+  target_sources(app PRIVATE ../../common/power_off.c)
 endif()

tests/benchmarks/multicore/idle_flpr/remote/boards/nrf54h20dk_nrf54h20_cpuflpr.overlay

@@ -5,6 +5,18 @@
  */
 
 / {
+	aliases {
+		led0 = &led1;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		led1: led_1 {
+			gpios = < &gpio9 0x1 0x0 >;
+			label = "Green LED 1";
+		};
+	};
+
 	cpus {
 		power-states {
 			wait: wait {
@@ -27,3 +39,12 @@
 &cpu {
 	cpu-power-states = <&wait &hibernate>;
 };
+
+&gpio9 {
+	status = "okay";
+};
+
+&gpiote130 {
+	status = "okay";
+	owned-channels = <2>;
+};

tests/benchmarks/multicore/idle_flpr/remote/prj.conf

@@ -1,4 +1,4 @@
-CONFIG_LOG=y
+CONFIG_LOG=n
 CONFIG_CONSOLE=n
 CONFIG_UART_CONSOLE=n
 CONFIG_SERIAL=n
@@ -7,5 +7,4 @@ CONFIG_NCS_BOOT_BANNER=n
 CONFIG_PRINTK=n
 
 CONFIG_ASSERT=y
-
-CONFIG_NRF_REGTOOL_VERBOSITY=1
+CONFIG_GPIO=y

tests/benchmarks/multicore/idle_flpr/remote/prj_s2ram.conf

@@ -11,3 +11,4 @@ CONFIG_BOOT_BANNER=n
 CONFIG_NCS_BOOT_BANNER=n
 
 CONFIG_ASSERT=y
+CONFIG_GPIO=y

tests/benchmarks/multicore/idle_flpr/remote/src/main.c

@@ -46,11 +46,12 @@ int main(void)
 	while (1) {
 		timer_expired = false;
 
+		/* Turn ON LED */
+		ret = gpio_pin_set_dt(&led, 1);
+
 		/* start a one-shot timer that expires after 1 second */
 		k_timer_start(&my_timer, K_MSEC(1000), K_NO_WAIT);
 
-		/* Turn ON LED */
-		ret = gpio_pin_set_dt(&led, 1);
 		if (ret < 0) {
 			LOG_ERR("Unable to turn on LED");
 		}
@@ -62,16 +63,16 @@ int main(void)
 			k_yield();
 		}
 
+		LOG_INF("Run %d", counter);
+		counter++;
+
 		/* Turn OFF LED */
 		ret = gpio_pin_set_dt(&led, 0);
 		if (ret < 0) {
 			LOG_ERR("Unable to turn off LED");
 		}
 		__ASSERT(ret == 0, "Unable to turn off LED\n");
 
-		LOG_INF("Run %d", counter);
-		counter++;
-
 		/* Sleep / enter low power state */
 		k_msleep(CONFIG_TEST_SLEEP_DURATION_MS);
 	}