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SAMA54D-EK: Don't disable any features in the NSH configuration. Comments updated in several files

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This commit is contained in:
Gregory Nutt 2014-07-02 08:54:53 -06:00
parent 400edda109
commit a2741940f9
6 changed files with 40 additions and 37 deletions
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18
arch/arm/src/sam34/sam_emac.c
View File

@ -770,8 +770,8 @@ 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.
*/
@ -1092,8 +1092,8 @@ 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
@ -1180,8 +1180,8 @@ 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
@ -1198,9 +1198,9 @@ static void sam_txdone(struct sam_emac_s *priv)
{
struct emac_txdesc_s *txdesc;
/* Are there any outstanding transmssions? 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.
/* Are there any outstanding transmissions? Loop until either (1) all of
* 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)

16
arch/arm/src/sama5/sam_emaca.c
View File

@ -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)

16
arch/arm/src/sama5/sam_emacb.c
View File

@ -1102,8 +1102,8 @@ 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 replay with a TX
* packet. So, if we cannot handle an RX packet reply, then we disable
* all RX packet processing.
*/
@ -1454,8 +1454,8 @@ 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
@ -1542,8 +1542,8 @@ 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
@ -1561,8 +1561,8 @@ 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)

18
arch/arm/src/sama5/sam_gmac.c
View File

@ -712,8 +712,8 @@ static int sam_transmit(struct sam_gmac_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.
*/
@ -1062,8 +1062,8 @@ static int sam_recvframe(struct sam_gmac_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 onr or more
* new RX packets in FIFO memory.
*
* Parameters:
* priv - Reference to the driver state structure
@ -1150,8 +1150,8 @@ static void sam_receive(struct sam_gmac_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
@ -1168,9 +1168,9 @@ static void sam_txdone(struct sam_gmac_s *priv)
{
struct gmac_txdesc_s *txdesc;
/* Are there any outstanding transmssions? 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.
/* Are there any outstanding transmissions? Loop until either (1) all of
* 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)

7
configs/sama5d4-ek/nsh/defconfig
View File

@ -401,7 +401,7 @@ CONFIG_NPTHREAD_KEYS=4
CONFIG_DEV_CONSOLE=y
# CONFIG_FDCLONE_DISABLE is not set
# CONFIG_FDCLONE_STDIO is not set
CONFIG_SDCLONE_DISABLE=y
# CONFIG_SDCLONE_DISABLE is not set
CONFIG_NFILE_DESCRIPTORS=8
CONFIG_NFILE_STREAMS=8
CONFIG_NAME_MAX=32
@ -441,7 +441,7 @@ CONFIG_PTHREAD_STACK_DEFAULT=2048
#
# Device Drivers
#
CONFIG_DISABLE_POLL=y
# CONFIG_DISABLE_POLL is not set
CONFIG_DEV_NULL=y
CONFIG_DEV_ZERO=y
CONFIG_ARCH_HAVE_RNG=y
@ -544,6 +544,7 @@ CONFIG_USART3_ISUART=y
CONFIG_USART4_ISUART=y
CONFIG_MCU_SERIAL=y
CONFIG_STANDARD_SERIAL=y
CONFIG_SERIAL_NPOLLWAITERS=2
CONFIG_USART3_SERIAL_CONSOLE=y
# CONFIG_USART4_SERIAL_CONSOLE is not set
# CONFIG_NO_SERIAL_CONSOLE is not set
@ -590,6 +591,7 @@ CONFIG_RAMLOG_SYSLOG=y
CONFIG_RAMLOG_BUFSIZE=16384
# CONFIG_RAMLOG_CRLF is not set
CONFIG_RAMLOG_NONBLOCKING=y
CONFIG_RAMLOG_NPOLLWAITERS=4
#
# Networking Support
@ -866,6 +868,7 @@ CONFIG_EXAMPLES_NSH_CXXINITIALIZE=y
# CONFIG_EXAMPLES_USBSERIAL is not set
# CONFIG_EXAMPLES_USBTERM is not set
# CONFIG_EXAMPLES_WATCHDOG is not set
# CONFIG_EXAMPLES_XMLRPC is not set
#
# Graphics Support

2
fs/procfs/fs_procfsuptime.c
View File

@ -65,7 +65,7 @@
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Determines the size of an intermeidate buffer that must be large enough
/* Determines the size of an intermediate buffer that must be large enough
* to handle the longest line generated by this logic.
*/