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author | Gregory Nutt <gnutt@nuttx.org> | 2014-07-02 08:54:53 -0600 |
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committer | Gregory Nutt <gnutt@nuttx.org> | 2014-07-02 08:54:53 -0600 |
commit | 53011a9b679c5b1bbe6785ef7a4a6723c65ac509 (patch) | |
tree | b42deebefa17702621261403ca2649386cca375d /nuttx/arch/arm/src/sama5/sam_emaca.c | |
parent | 7668388eb7fd1960efaa409e3191cc7b7d5cb014 (diff) | |
download | px4-nuttx-53011a9b679c5b1bbe6785ef7a4a6723c65ac509.tar.gz px4-nuttx-53011a9b679c5b1bbe6785ef7a4a6723c65ac509.tar.bz2 px4-nuttx-53011a9b679c5b1bbe6785ef7a4a6723c65ac509.zip |
SAMA54D-EK: Don't disable any features in the NSH configuration. Comments updated in several files
Diffstat (limited to 'nuttx/arch/arm/src/sama5/sam_emaca.c')
-rw-r--r-- | nuttx/arch/arm/src/sama5/sam_emaca.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/nuttx/arch/arm/src/sama5/sam_emaca.c b/nuttx/arch/arm/src/sama5/sam_emaca.c index 3d74cf59d..aeecba527 100644 --- a/nuttx/arch/arm/src/sama5/sam_emaca.c +++ b/nuttx/arch/arm/src/sama5/sam_emaca.c @@ -780,8 +780,8 @@ static int sam_transmit(struct sam_emac_s *priv) /* If we have no more available TX descriptors, then we must disable the * RCOMP interrupt to stop further RX processing. Why? Because EACH RX - * packet that is dispatch is also an opportunity to replay with the a TX - * packet. So, if we cannot handle an RX packet replay, then we disable + * packet that is dispatched is also an opportunity to reply with a TX + * packet. So, if we cannot handle an RX packet reply, then we disable * all RX packet processing. */ @@ -1132,8 +1132,8 @@ static int sam_recvframe(struct sam_emac_s *priv) * Function: sam_receive * * Description: - * An interrupt was received indicating the availability of a new RX packet - * in FIFO memory. + * An interrupt was received indicating the availability of one or more + * new RX packets in FIFO memory. * * Parameters: * priv - Reference to the driver state structure @@ -1220,8 +1220,8 @@ static void sam_receive(struct sam_emac_s *priv) * Function: sam_txdone * * Description: - * An interrupt was received indicating that a frame has completed - * transmission. + * An interrupt was received indicating that one or more frames have + * completed transmission. * * Parameters: * priv - Reference to the driver state structure @@ -1239,8 +1239,8 @@ static void sam_txdone(struct sam_emac_s *priv) struct emac_txdesc_s *txdesc; /* Are there any outstanding transmissions? Loop until either (1) all of - * the TX have been examined, or (2) until we encounter the first - * descriptor that is still in use by the hardware. + * the TX descriptors have been examined, or (2) until we encounter the + * first descriptor that is still in use by the hardware. */ while (priv->txhead != priv->txtail) |