this software.\r
*/\r
\r
+/** \file\r
+ * \brief USB device endpoint management definitions.\r
+ *\r
+ * This file contains structures, function prototypes and macros related to the management of the device's\r
+ * data endpoints when the library is initialized in USB device mode.\r
+ *\r
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver\r
+ * dispatch header located in LUFA/Drivers/USB/USB.h.\r
+ */\r
+\r
/** \ingroup Group_USB\r
* @defgroup Group_EndpointManagement Endpoint Management\r
*\r
\r
/* Preprocessor Checks: */\r
#if !defined(__INCLUDE_FROM_USB_DRIVER)\r
- #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.\r
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.\r
#endif\r
\r
/* Public Interface - May be used in end-application: */\r
#define Endpoint_ClearSETUP() MACROS{ UEINTX &= ~(1 << RXSTPI); }MACROE\r
\r
#if !defined(CONTROL_ONLY_DEVICE)\r
- #define Endpoint_ClearIN() MACROS{ uint8_t Temp = UEINTX; UEINTX = (Temp & ~(1 << TXINI)); \\r
- UEINTX = (Temp & ~(1 << FIFOCON)); }MACROE\r
+ #define Endpoint_ClearIN() MACROS{ UEINTX &= ~((1 << TXINI) | (1 << FIFOCON)); }MACROE\r
#else\r
#define Endpoint_ClearIN() MACROS{ UEINTX &= ~(1 << TXINI); }MACROE\r
#endif\r
\r
#if !defined(CONTROL_ONLY_DEVICE)\r
- #define Endpoint_ClearOUT() MACROS{ uint8_t Temp = UEINTX; UEINTX = (Temp & ~(1 << RXOUTI)); \\r
- UEINTX = (Temp & ~(1 << FIFOCON)); }MACROE\r
+ #define Endpoint_ClearOUT() MACROS{ UEINTX &= ~((1 << RXOUTI) | (1 << FIFOCON)); }MACROE\r
#else\r
#define Endpoint_ClearOUT() MACROS{ UEINTX &= ~(1 << RXOUTI); }MACROE \r
#endif\r
*/\r
ENDPOINT_READYWAIT_DeviceDisconnected = 2, /**< Device was disconnected from the host while\r
* waiting for the endpoint to become ready.\r
- */ \r
- ENDPOINT_READYWAIT_Timeout = 3, /**< The host failed to accept or send the next packet\r
+ */\r
+ ENDPOINT_READYWAIT_BusSuspended = 3, /**< The USB bus has been suspended by the host and\r
+ * no USB endpoint traffic can occur until the bus\r
+ * has resumed.\r
+ */\r
+ ENDPOINT_READYWAIT_Timeout = 4, /**< The host failed to accept or send the next packet\r
* within the software timeout period set by the\r
* \ref USB_STREAM_TIMEOUT_MS macro.\r
*/\r
ENDPOINT_RWSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during\r
* the transfer.\r
*/\r
- ENDPOINT_RWSTREAM_Timeout = 3, /**< The host failed to accept or send the next packet\r
+ ENDPOINT_RWSTREAM_BusSuspended = 3, /**< The USB bus has been suspended by the host and\r
+ * no USB endpoint traffic can occur until the bus\r
+ * has resumed.\r
+ */\r
+ ENDPOINT_RWSTREAM_Timeout = 4, /**< The host failed to accept or send the next packet\r
* within the software timeout period set by the\r
* \ref USB_STREAM_TIMEOUT_MS macro.\r
*/\r
- ENDPOINT_RWSTREAM_CallbackAborted = 4, /**< Indicates that the stream's callback function\r
+ ENDPOINT_RWSTREAM_CallbackAborted = 5, /**< Indicates that the stream's callback function\r
* aborted the transfer early.\r
*/\r
};\r
ENDPOINT_RWCSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during\r
* the transfer.\r
*/\r
+ ENDPOINT_RWCSTREAM_BusSuspended = 3, /**< The USB bus has been suspended by the host and\r
+ * no USB endpoint traffic can occur until the bus\r
+ * has resumed.\r
+ */\r
};\r
\r
/* Inline Functions: */\r
* The banking mode may be either \ref ENDPOINT_BANK_SINGLE or \ref ENDPOINT_BANK_DOUBLE.\r
*\r
* \note The default control endpoint does not have to be manually configured, as it is automatically\r
- * configured by the library internally.\r
+ * configured by the library internally.\r
+ * \n\n\r
*\r
* \note This routine will select the specified endpoint, and the endpoint will remain selected\r
* once the routine completes regardless of if the endpoint configuration succeeds.\r
*\r
* \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
* to clear the status stage when using this routine in a control transaction.\r
+ * \n\n\r
*\r
* \note This routine should only be used on CONTROL type endpoints.\r
*\r
*\r
* \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
* to clear the status stage when using this routine in a control transaction.\r
+ * \n\n\r
*\r
* \note This routine should only be used on CONTROL type endpoints.\r
*\r
*\r
* \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
* to clear the status stage when using this routine in a control transaction.\r
+ * \n\n\r
*\r
* \note The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.\r
+ * \n\n\r
*\r
* \note This routine should only be used on CONTROL type endpoints.\r
*\r
*\r
* \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
* to clear the status stage when using this routine in a control transaction.\r
+ * \n\n\r
*\r
* \note This routine should only be used on CONTROL type endpoints.\r
*\r
*\r
* \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
* to clear the status stage when using this routine in a control transaction.\r
+ * \n\n\r
*\r
* \note This routine should only be used on CONTROL type endpoints.\r
*\r
*\r
* \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
* to clear the status stage when using this routine in a control transaction.\r
+ * \n\n\r
*\r
* \note The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.\r
+ * \n\n\r
*\r
* \note This routine should only be used on CONTROL type endpoints.\r
*\r
*\r
* \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
* to clear the status stage when using this routine in a control transaction.\r
+ * \n\n\r
*\r
* \note This routine should only be used on CONTROL type endpoints.\r
*\r
*\r
* \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
* to clear the status stage when using this routine in a control transaction.\r
+ * \n\n\r
*\r
* \note This routine should only be used on CONTROL type endpoints.\r
*\r
*\r
* \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
* to clear the status stage when using this routine in a control transaction.\r
+ * \n\n\r
*\r
* \note This routine should only be used on CONTROL type endpoints.\r
*\r
*\r
* \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
* to clear the status stage when using this routine in a control transaction.\r
+ * \n\n\r
*\r
* \note This routine should only be used on CONTROL type endpoints.\r
*\r
projects / pub / USBasp.git / blobdiff