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at86rf2xx/at86rf2xx_netdev: improve documentation.

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It was not obvious where `dev->idle_state` was saved.
This commit is contained in:
josar 2018-11-16 18:47:22 +01:00
parent a79d03835a
commit 8e7c6cc26a
1 changed files with 3 additions and 3 deletions
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6
drivers/at86rf2xx/at86rf2xx_netdev.c
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@ -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;