[nrf fromlist] samples: drivers: mbox: Allow coverage calculation

The sample must end to dump coverage data. Stop receiving to prevent callback from interrupting coverage dump. Upstream PR: zephyrproject-rtos/zephyr#76415 Signed-off-by: Piotr Kosycarz <[email protected]>
nrfconnect · Jul 30, 2024 · 5f98608 · 5f98608
1 parent c784caa
commit 5f98608
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/samples/drivers/mbox/src/main.c b/samples/drivers/mbox/src/main.c
@@ -46,7 +46,11 @@ int main(void)
 	printk("Maximum bytes of data in the TX message: %d\n", mbox_mtu_get_dt(&tx_channel));
 	printk("Maximum TX channels: %d\n", mbox_max_channels_get_dt(&tx_channel));
 
+#ifndef CONFIG_COVERAGE
 	while (1) {
+#else
+	for (int i = 0; i < 5; i++) {
+#endif
 #if defined(CONFIG_MULTITHREADING)
 		k_sleep(K_MSEC(2000));
 #else
@@ -62,5 +66,13 @@ int main(void)
 		}
 	}
 #endif /* CONFIG_TX_ENABLED */
+
+#ifdef CONFIG_RX_ENABLED
+	ret = mbox_set_enabled_dt(&rx_channel, false);
+	if (ret < 0) {
+		printk("Could not disable RX channel %d (%d)\n", rx_channel.channel_id, ret);
+		return 0;
+	}
+#endif /* CONFIG_RX_ENABLED */
 	return 0;
 }