samples: mbox: Align to NO MULTITHREADING

Removed k_sleep dependencies in non-multithreaded runs. Signed-off-by: Jakub Zymelka <[email protected]>
jaz1-nordic · Jun 17, 2024 · c560d2e · c560d2e
1 parent 5eb09a0
commit c560d2e
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Showing 3 changed files with 42 additions and 5 deletions.
diff --git a/samples/drivers/mbox/remote/src/main.c b/samples/drivers/mbox/remote/src/main.c
@@ -24,7 +24,13 @@ int main(void)
 {
 	int ret;
 
-	printk("Hello from REMOTE\n");
+	printk("Hello from REMOTE - %s\n",
+#ifdef CONFIG_MULTITHREADING
+	"MULTITHREADING"
+#else
+	"SINGLETHREAD"
+#endif
+	);
 
 #ifdef CONFIG_RX_ENABLED
 	const struct mbox_dt_spec rx_channel = MBOX_DT_SPEC_GET(DT_PATH(mbox_consumer), rx);
@@ -46,17 +52,20 @@ int main(void)
 	const struct mbox_dt_spec tx_channel = MBOX_DT_SPEC_GET(DT_PATH(mbox_consumer), tx);
 
 	while (1) {
+#if defined(CONFIG_MULTITHREADING)
+		k_sleep(K_MSEC(3000));
+#else
+		k_busy_wait(3000000);
+#endif
+
 		printk("Ping (on channel %d)\n", tx_channel.channel_id);
 
 		ret = mbox_send_dt(&tx_channel, NULL);
 		if (ret < 0) {
 			printk("Could not send (%d)\n", ret);
 			return 0;
 		}
-
-		k_sleep(K_MSEC(3000));
 	}
 #endif /* CONFIG_TX_ENABLED */
-
 	return 0;
 }
diff --git a/samples/drivers/mbox/sample.yaml b/samples/drivers/mbox/sample.yaml
@@ -84,3 +84,21 @@ tests:
       regex:
         - "Ping \\(on channel 16\\)"
         - "Pong \\(on channel 15\\)"
+
+  sample.drivers.mbox.nrf54l15_no_multithreading:
+    platform_allow:
+      - nrf54l15pdk/nrf54l15/cpuapp
+    integration_platforms:
+      - nrf54l15pdk/nrf54l15/cpuapp
+    extra_args:
+      mbox_SNIPPET=nordic-flpr
+      mbox_CONFIG_MULTITHREADING=n
+      remote_CONFIG_MULTITHREADING=n
+    sysbuild: true
+    harness: console
+    harness_config:
+      type: multi_line
+      ordered: false
+      regex:
+        - "Ping \\(on channel 16\\)"
+        - "Pong \\(on channel 15\\)"
diff --git a/samples/drivers/mbox/src/main.c b/samples/drivers/mbox/src/main.c
@@ -20,7 +20,13 @@ int main(void)
 {
 	int ret;
 
-	printk("Hello from APP\n");
+	printk("Hello from APP - %s\n",
+#ifdef CONFIG_MULTITHREADING
+	"MULTITHREADING"
+#else
+	"SINGLETHREAD"
+#endif
+	);
 
 #ifdef CONFIG_RX_ENABLED
 	const struct mbox_dt_spec rx_channel = MBOX_DT_SPEC_GET(DT_PATH(mbox_consumer), rx);
@@ -42,7 +48,11 @@ int main(void)
 	const struct mbox_dt_spec tx_channel = MBOX_DT_SPEC_GET(DT_PATH(mbox_consumer), tx);
 
 	while (1) {
+#if defined(CONFIG_MULTITHREADING)
 		k_sleep(K_MSEC(2000));
+#else
+		k_busy_wait(2000000);
+#endif
 
 		printk("Ping (on channel %d)\n", tx_channel.channel_id);