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Code Issues Releases Wiki Activity

Fix some typos

This commit is contained in:
Gregory Nutt 2015-05-27 07:34:35 -06:00
parent f57de7a0d6
commit adb617cdcd
2 changed files with 26 additions and 26 deletions
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26
arch/arm/src/stm32/stm32_otgfsdev.c
View File

@ -448,12 +448,12 @@ struct stm32_usbdev_s
* the accompanying EP0 IN data in ep0data[] before the SETUP command is
* processed.
*
* For IN SETUP requests, the DATA phase will occurr AFTER the SETUP
* For IN SETUP requests, the DATA phase will occur AFTER the SETUP
* control request is processed. In that case, ep0data[] may be used as
* the response buffer.
*
* ep0datlen
* Lenght of OUT DATA received in ep0data[] (Not used with OUT data)
* Length of OUT DATA received in ep0data[] (Not used with OUT data)
*/
struct usb_ctrlreq_s ctrlreq;
@ -681,7 +681,7 @@ static const struct usbdev_ops_s g_devops =
.pullup = stm32_pullup,
};
/* Device error strings that may be enabled for more desciptive USB trace
/* Device error strings that may be enabled for more descriptive USB trace
* output.
*/
@ -723,7 +723,7 @@ const struct trace_msg_t g_usb_trace_strings_deverror[] =
};
#endif
/* Interrupt event strings that may be enabled for more desciptive USB trace
/* Interrupt event strings that may be enabled for more descriptive USB trace
* output.
*/
@ -803,7 +803,7 @@ static uint32_t stm32_getreg(uint32_t addr)
uint32_t val = getreg32(addr);
/* Is this the same value that we read from the same registe last time? Are
/* Is this the same value that we read from the same register last time? Are
* we polling the register? If so, suppress some of the output.
*/
@ -1104,7 +1104,7 @@ static void stm32_epin_transfer(FAR struct stm32_ep_s *privep,
regval |= (pktcnt << OTGFS_DIEPTSIZ_PKTCNT_SHIFT);
regval |= ((uint32_t)nbytes << OTGFS_DIEPTSIZ_XFRSIZ_SHIFT);
/* If this is an isconchronous endpoint, then set the multi-count field to
/* If this is an isochronous endpoint, then set the multi-count field to
* the PKTCNT as well.
*/
@ -1391,7 +1391,7 @@ static void stm32_rxfifo_read(FAR struct stm32_ep_s *privep,
int i;
/* Get the address of the RxFIFO. Note: there is only one RxFIFO so
* we might as well use the addess associated with EP0.
* we might as well use the address associated with EP0.
*/
regaddr = STM32_OTGFS_DFIFO_DEP(EP0);
@ -1435,7 +1435,7 @@ static void stm32_rxfifo_discard(FAR struct stm32_ep_s *privep, int len)
int i;
/* Get the address of the RxFIFO Note: there is only one RxFIFO so
* we might as well use the addess associated with EP0.
* we might as well use the address associated with EP0.
*/
regaddr = STM32_OTGFS_DFIFO_DEP(EP0);
@ -2147,7 +2147,7 @@ static inline void stm32_ep0out_stdrequest(struct stm32_usbdev_s *priv,
{
usbtrace(TRACE_INTDECODE(STM32_TRACEINTID_DEVGETSTATUS), 0);
/* Features: Remote Wakeup and selfpowered */
/* Features: Remote Wakeup and self-powered */
priv->ep0data[0] = (priv->selfpowered << USB_FEATURE_SELFPOWERED);
priv->ep0data[0] |= (priv->wakeup << USB_FEATURE_REMOTEWAKEUP);
@ -2796,7 +2796,7 @@ static inline void stm32_epin_txfifoempty(FAR struct stm32_usbdev_s *priv, int e
FAR struct stm32_ep_s *privep = &priv->epin[epno];
/* Continue processing the write request queue. This may mean sending
* more data from the exisiting request or terminating the current requests
* more data from the existing request or terminating the current requests
* and (perhaps) starting the IN transfer from the next write request.
*/
@ -3721,7 +3721,7 @@ static void stm32_enablegonak(FAR struct stm32_ep_s *privep)
#else
/* Since we are in the interrupt handler, we cannot wait inline for the
* GONAKEFF because it cannot occur until service th RXFLVL global interrupt
* GONAKEFF because it cannot occur until service the RXFLVL global interrupt
* and pop the OUTNAK word from the RxFIFO.
*
* Perhaps it is sufficient to wait for Global OUT NAK status to be reported
@ -4059,7 +4059,7 @@ static void stm32_epout_disable(FAR struct stm32_ep_s *privep)
stm32_putreg(OTGFS_DOEPINT_EPDISD, STM32_OTGFS_DOEPINT(privep->epphy));
/* Then disble the Global OUT NAK mode to continue receiving data
/* Then disable the Global OUT NAK mode to continue receiving data
* from other non-disabled OUT endpoints.
*/
@ -4388,7 +4388,7 @@ static int stm32_ep_submit(FAR struct usbdev_ep_s *ep, FAR struct usbdev_req_s *
}
}
/* If the request was added to an OUT endoutput, then attempt to
/* If the request was added to an OUT endpoint, then attempt to
* setup a read into the request data buffer now (this will, of
* course, fail if there is already a read in place).
*/

26
arch/arm/src/stm32/stm32_otghsdev.c
View File

@ -448,12 +448,12 @@ struct stm32_usbdev_s
* the accompanying EP0 IN data in ep0data[] before the SETUP command is
* processed.
*
* For IN SETUP requests, the DATA phase will occurr AFTER the SETUP
* For IN SETUP requests, the DATA phase will occur AFTER the SETUP
* control request is processed. In that case, ep0data[] may be used as
* the response buffer.
*
* ep0datlen
* Lenght of OUT DATA received in ep0data[] (Not used with OUT data)
* Length of OUT DATA received in ep0data[] (Not used with OUT data)
*/
struct usb_ctrlreq_s ctrlreq;
@ -681,7 +681,7 @@ static const struct usbdev_ops_s g_devops =
.pullup = stm32_pullup,
};
/* Device error strings that may be enabled for more desciptive USB trace
/* Device error strings that may be enabled for more descriptive USB trace
* output.
*/
@ -723,7 +723,7 @@ const struct trace_msg_t g_usb_trace_strings_deverror[] =
};
#endif
/* Interrupt event strings that may be enabled for more desciptive USB trace
/* Interrupt event strings that may be enabled for more descriptive USB trace
* output.
*/
@ -803,7 +803,7 @@ static uint32_t stm32_getreg(uint32_t addr)
uint32_t val = getreg32(addr);
/* Is this the same value that we read from the same registe last time? Are
/* Is this the same value that we read from the same register last time? Are
* we polling the register? If so, suppress some of the output.
*/
@ -1104,7 +1104,7 @@ static void stm32_epin_transfer(FAR struct stm32_ep_s *privep,
regval |= (pktcnt << OTGHS_DIEPTSIZ_PKTCNT_SHIFT);
regval |= ((uint32_t)nbytes << OTGHS_DIEPTSIZ_XFRSIZ_SHIFT);
/* If this is an isconchronous endpoint, then set the multi-count field to
/* If this is an isochronous endpoint, then set the multi-count field to
* the PKTCNT as well.
*/
@ -1391,7 +1391,7 @@ static void stm32_rxfifo_read(FAR struct stm32_ep_s *privep,
int i;
/* Get the address of the RxFIFO. Note: there is only one RxFIFO so
* we might as well use the addess associated with EP0.
* we might as well use the address associated with EP0.
*/
regaddr = STM32_OTGHS_DFIFO_DEP(EP0);
@ -1435,7 +1435,7 @@ static void stm32_rxfifo_discard(FAR struct stm32_ep_s *privep, int len)
int i;
/* Get the address of the RxFIFO Note: there is only one RxFIFO so
* we might as well use the addess associated with EP0.
* we might as well use the address associated with EP0.
*/
regaddr = STM32_OTGHS_DFIFO_DEP(EP0);
@ -2147,7 +2147,7 @@ static inline void stm32_ep0out_stdrequest(struct stm32_usbdev_s *priv,
{
usbtrace(TRACE_INTDECODE(STM32_TRACEINTID_DEVGETSTATUS), 0);
/* Features: Remote Wakeup and selfpowered */
/* Features: Remote Wakeup and self-powered */
priv->ep0data[0] = (priv->selfpowered << USB_FEATURE_SELFPOWERED);
priv->ep0data[0] |= (priv->wakeup << USB_FEATURE_REMOTEWAKEUP);
@ -2796,7 +2796,7 @@ static inline void stm32_epin_txfifoempty(FAR struct stm32_usbdev_s *priv, int e
FAR struct stm32_ep_s *privep = &priv->epin[epno];
/* Continue processing the write request queue. This may mean sending
* more data from the exisiting request or terminating the current requests
* more data from the existing request or terminating the current requests
* and (perhaps) starting the IN transfer from the next write request.
*/
@ -3721,7 +3721,7 @@ static void stm32_enablegonak(FAR struct stm32_ep_s *privep)
#else
/* Since we are in the interrupt handler, we cannot wait inline for the
* GONAKEFF because it cannot occur until service th RXFLVL global interrupt
* GONAKEFF because it cannot occur until service the RXFLVL global interrupt
* and pop the OUTNAK word from the RxFIFO.
*
* Perhaps it is sufficient to wait for Global OUT NAK status to be reported
@ -4059,7 +4059,7 @@ static void stm32_epout_disable(FAR struct stm32_ep_s *privep)
stm32_putreg(OTGHS_DOEPINT_EPDISD, STM32_OTGHS_DOEPINT(privep->epphy));
/* Then disble the Global OUT NAK mode to continue receiving data
/* Then disable the Global OUT NAK mode to continue receiving data
* from other non-disabled OUT endpoints.
*/
@ -4388,7 +4388,7 @@ static int stm32_ep_submit(FAR struct usbdev_ep_s *ep, FAR struct usbdev_req_s *
}
}
/* If the request was added to an OUT endoutput, then attempt to
/* If the request was added to an OUT endpoint, then attempt to
* setup a read into the request data buffer now (this will, of
* course, fail if there is already a read in place).
*/