diff options
Diffstat (limited to 'nuttx/include/nuttx/net/netdev.h')
| -rw-r--r-- | nuttx/include/nuttx/net/netdev.h | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/nuttx/include/nuttx/net/netdev.h b/nuttx/include/nuttx/net/netdev.h index 01f17a769..479ea3dcd 100644 --- a/nuttx/include/nuttx/net/netdev.h +++ b/nuttx/include/nuttx/net/netdev.h @@ -163,8 +163,8 @@ struct net_driver_s uint16_t d_len; - /* When d_buf contains outgoing xmit data, d_sndlen is nonzero and represents - * the amount of appllcation data after d_snddata + /* When d_buf contains outgoing xmit data, d_sndlen is non-zero and represents + * the amount of application data after d_snddata */ uint16_t d_sndlen; @@ -196,6 +196,8 @@ struct net_driver_s void *d_private; }; +typedef int (*devif_poll_callback_t)(struct net_driver_s *dev); + /**************************************************************************** * Public Variables ****************************************************************************/ @@ -268,15 +270,15 @@ int devif_input(struct net_driver_s *dev); /* Polling of connections * * These functions will traverse each active uIP connection structure and - * perform appropriate operatios: uip_timer() will perform TCP timer - * operations (and UDP polling operations); uip_poll() will perform TCP + * perform appropriate operations: devif_timer() will perform TCP timer + * operations (and UDP polling operations); devif_poll() will perform TCP * and UDP polling operations. The CAN driver MUST implement logic to - * periodically call uip_timer(); uip_poll() may be called asychronously + * periodically call devif_timer(); devif_poll() may be called asynchronously * from the network driver can accept another outgoing packet. * * In both cases, these functions will call the provided callback function * for every active connection. Polling will continue until all connections - * have been polled or until the user-suplied function returns a non-zero + * have been polled or until the user-supplied function returns a non-zero * value (which it should do only if it cannot accept further write data). * * When the callback function is called, there may be an outbound packet @@ -296,7 +298,7 @@ int devif_input(struct net_driver_s *dev); * } * * ... - * uip_poll(dev, driver_callback); + * devif_poll(dev, driver_callback); * * Note: If you are writing a uIP device driver that needs ARP (Address * Resolution Protocol), e.g., when running uIP over Ethernet, you will @@ -315,9 +317,8 @@ int devif_input(struct net_driver_s *dev); * } */ -typedef int (*uip_poll_callback_t)(struct net_driver_s *dev); -int uip_poll(struct net_driver_s *dev, uip_poll_callback_t callback); -int uip_timer(struct net_driver_s *dev, uip_poll_callback_t callback, int hsec); +int devif_poll(struct net_driver_s *dev, devif_poll_callback_t callback); +int devif_timer(struct net_driver_s *dev, devif_poll_callback_t callback, int hsec); /* Carrier detection * Call netdev_carrier_on when the carrier has become available and the device |