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Fixed incorrect/missing control status stage transfers on demos, bootloaders and applications (thanks to Nate Lawson).

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This commit is contained in:
Dean Camera 2009-03-10 05:56:17 +00:00
parent 4a09da2098
commit 3803976534
23 changed files with 157 additions and 67 deletions
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10
LUFA/Drivers/USB/LowLevel/Endpoint.h
View file

@ -256,7 +256,7 @@
/** Sends an IN packet to the host on the currently selected CONTROL type endpoint. */
#define Endpoint_ClearSetupIN() MACROS{ UEINTX &= ~(1 << TXINI); }MACROE
/** Acknowedges an OUT packet to the host on the currently selected CONTROL type endpoint, freeing
/** Acknowledges an OUT packet to the host on the currently selected CONTROL type endpoint, freeing
* up the endpoint for the next packet.
*/
#define Endpoint_ClearSetupOUT() MACROS{ UEINTX &= ~(1 << RXOUTI); }MACROE
@ -667,7 +667,7 @@
) ATTR_NON_NULL_PTR_ARG(1);
/** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in little endian,
* sending full packets to the host as needed. The host OUT acknowedgement is not automatically cleared
* sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
* in both failure and success states; the user is responsible for manually clearing the setup OUT to
* finalize the transfer via the Endpoint_ClearSetupOUT() macro.
*
@ -684,7 +684,7 @@
uint8_t Endpoint_Write_Control_Stream_LE(const void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
/** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in big endian,
* sending full packets to the host as needed. The host OUT acknowedgement is not automatically cleared
* sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
* in both failure and success states; the user is responsible for manually clearing the setup OUT to
* finalize the transfer via the Endpoint_ClearSetupOUT() macro.
*
@ -701,7 +701,7 @@
uint8_t Endpoint_Write_Control_Stream_BE(const void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
/** Reads the given number of bytes from the CONTROL endpoint from the given buffer in little endian,
* discarding fully read packets from the host as needed. The device IN acknowedgement is not
* discarding fully read packets from the host as needed. The device IN acknowledgement is not
* automatically sent after success or failure states; the user is responsible for manually sending the
* setup IN to finalize the transfer via the Endpoint_ClearSetupIN() macro.
*
@ -718,7 +718,7 @@
uint8_t Endpoint_Read_Control_Stream_LE(void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
/** Reads the given number of bytes from the CONTROL endpoint from the given buffer in big endian,
* discarding fully read packets from the host as needed. The device IN acknowedgement is not
* discarding fully read packets from the host as needed. The device IN acknowledgement is not
* automatically sent after success or failure states; the user is responsible for manually sending the
* setup IN to finalize the transfer via the Endpoint_ClearSetupIN() macro.
*

2
LUFA/Drivers/USB/LowLevel/LowLevel.h
View file

@ -205,7 +205,7 @@
#if !defined(USB_STREAM_TIMEOUT_MS) || defined(__DOXYGEN__)
/** Constant for the maximum software timeout period of the USB data stream transfer functions
* (both control and standard) when in either device or host mode. If the next packet of a stream
* is not received or acknowedged within this time period, the stream function will fail.
* is not received or acknowledged within this time period, the stream function will fail.
*
* This value may be overridden in the user project makefile as the value of the
* USB_STREAM_TIMEOUT_MS token, and passed to the compiler using the -D switch.

4
LUFA/Drivers/USB/LowLevel/Pipe.h
View file

@ -347,7 +347,7 @@
*/
#define Pipe_IsSetupOUTReady() ((UPINTX & (1 << TXOUTI)) ? true : false)
/** Acknowedges the reception of a setup IN request from the attached device on the currently selected
/** Acknowledges the reception of a setup IN request from the attached device on the currently selected
* CONTROL type endpoint, allowing for the transmission of a setup OUT packet, or the reception of
* another setup IN packet.
*/
@ -356,7 +356,7 @@
/** Sends the currently selected CONTROL type pipe's contents to the device as a setup OUT packet. */
#define Pipe_ClearSetupOUT() MACROS{ UPINTX &= ~(1 << TXOUTI); UPINTX &= ~(1 << FIFOCON); }MACROE
/** Returns true if the device sent a NAK (Negative Acknowedge) in response to the last sent packet on
/** Returns true if the device sent a NAK (Negative Acknowledge) in response to the last sent packet on
* the currently selected pipe. This ocurrs when the host sends a packet to the device, but the device
* is not currently ready to handle the packet (i.e. its endpoint banks are full). Once a NAK has been
* received, it must be cleard using Pipe_ClearNAKReceived() before the previous (or any other) packet