diff options
Diffstat (limited to 'os/hal/ports/STM32/LLD/OTGv1/usb_lld.h')
| -rw-r--r-- | os/hal/ports/STM32/LLD/OTGv1/usb_lld.h | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/os/hal/ports/STM32/LLD/OTGv1/usb_lld.h b/os/hal/ports/STM32/LLD/OTGv1/usb_lld.h index 85038a9e2..42ef245c4 100644 --- a/os/hal/ports/STM32/LLD/OTGv1/usb_lld.h +++ b/os/hal/ports/STM32/LLD/OTGv1/usb_lld.h @@ -290,38 +290,34 @@ typedef struct { usbepcallback_t setup_cb;
/**
* @brief IN endpoint notification callback.
- * @details This field must can be set to @p NULL if callback is not
- * required.
+ * @details This field must be set to @p NULL if callback is not required.
*/
usbepcallback_t in_cb;
/**
* @brief OUT endpoint notification callback.
- * @details This field must can be set to @p NULL if callback is not
- * required.
+ * @details This field must be set to @p NULL if callback is not required.
*/
usbepcallback_t out_cb;
/**
* @brief IN endpoint maximum packet size.
- * @details This field must be set to zero if the IN endpoint is not
- * used.
+ * @details This field must be set to zero if the IN endpoint is not used.
*/
uint16_t in_maxsize;
/**
* @brief OUT endpoint maximum packet size.
- * @details This field must be set to zero if the OUT endpoint is not
- * used.
+ * @details This field must be set to zero if the OUT endpoint is not used.
*/
uint16_t out_maxsize;
/**
* @brief @p USBEndpointState associated to the IN endpoint.
- * @details This structure maintains the state of the IN endpoint,
- * set to @p NULL if the IN endpoint is not used.
+ * @details This field must be set to @p NULL if the IN endpoint is not
+ * used.
*/
USBInEndpointState *in_state;
/**
* @brief @p USBEndpointState associated to the OUT endpoint.
- * @details This structure maintains the state of the OUT endpoint,
- * set to @p NULL if the OUT endpoint is not used.
+ * @details This field must be set to @p NULL if the OUT endpoint is not
+ * used.
*/
USBOutEndpointState *out_state;
/* End of the mandatory fields.*/
|