From 8e7c6cc26ad02e6dea0c15bcb52623d17a3b393a Mon Sep 17 00:00:00 2001
From: josar <josuaarndt@live.de>
Date: Fri, 16 Nov 2018 18:47:22 +0100
Subject: [PATCH] at86rf2xx/at86rf2xx_netdev: improve documentation.
It was not obvious where `dev->idle_state` was saved.
---
drivers/at86rf2xx/at86rf2xx_netdev.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/at86rf2xx/at86rf2xx_netdev.c b/drivers/at86rf2xx/at86rf2xx_netdev.c
index 0fbdc559cb..f2a05dbc98 100644
--- a/drivers/at86rf2xx/at86rf2xx_netdev.c
+++ b/drivers/at86rf2xx/at86rf2xx_netdev.c
@@ -152,7 +152,7 @@ static int _recv(netdev_t *netdev, void *buf, size_t len, void *info)
/* drop packet, continue receiving */
if (len > 0) {
/* set device back in operation state which was used before last transmission.
- * e.g RX_AACK_ON */
+ * This state is saved in at86rf2xx.c/at86rf2xx_tx_prepare() e.g RX_AACK_ON */
at86rf2xx_set_state(dev, dev->idle_state);
}
@@ -163,7 +163,7 @@ static int _recv(netdev_t *netdev, void *buf, size_t len, void *info)
if (pkt_len > len) {
at86rf2xx_fb_stop(dev);
/* set device back in operation state which was used before last transmission.
- * e.g RX_AACK_ON */
+ * This state is saved in at86rf2xx.c/at86rf2xx_tx_prepare() e.g RX_AACK_ON */
at86rf2xx_set_state(dev, dev->idle_state);
return -ENOBUFS;
}
@@ -219,7 +219,7 @@ static int _recv(netdev_t *netdev, void *buf, size_t len, void *info)
}
/* set device back in operation state which was used before last transmission.
- * e.g RX_AACK_ON */
+ * This state is saved in at86rf2xx.c/at86rf2xx_tx_prepare() e.g RX_AACK_ON */
at86rf2xx_set_state(dev, dev->idle_state);
return pkt_len;
--
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