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modem: backends: uart_async: log the number of bytes dropped

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When a receive buffer overrun happens.

Signed-off-by: Tomi Fontanilles <tomi.fontanilles@nordicsemi.no>
This commit is contained in:
Tomi Fontanilles 2024-02-21 13:21:30 +02:00 committed by Henrik Brix Andersen
parent abc07d82e5
commit 3813faa302
1 changed files with 2 additions and 1 deletions
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3
subsys/modem/backends/modem_backend_uart_async.c
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@ -114,7 +114,8 @@ static void modem_backend_uart_async_event_handler(const struct device *dev,
if (received < evt->data.rx.len) {
ring_buf_reset(&backend->async.receive_rb);
k_spin_unlock(&backend->async.receive_rb_lock, key);
LOG_WRN("Receive buffer overrun");
LOG_WRN("Receive buffer overrun (%u/%u dropped)",
evt->data.rx.len - received, evt->data.rx.len);
break;
}