From 958a1b4e2bffdc548b34edd322d30cec5d5feacd Mon Sep 17 00:00:00 2001
From: Dean Camera <dean@fourwalledcubicle.com>
Date: Tue, 12 May 2009 08:28:02 +0000
Subject: [PATCH] Fixed Mouse and Keyboard device demos not acting in
accordance with the HID specification for idle periods (thanks to Brian
Dickman).
Removed support for endpoint/pipe non-control interrupts; these did not act in the way users expected, and had many subtle issues.
---
Demos/Device/GenericHID/GenericHID.c | 72 +------------
Demos/Device/GenericHID/GenericHID.txt | 7 --
Demos/Device/Keyboard/Keyboard.c | 104 +++++--------------
Demos/Device/Keyboard/Keyboard.h | 7 +-
Demos/Device/Keyboard/Keyboard.txt | 7 --
Demos/Device/MassStorage/MassStorage.c | 3 -
Demos/Device/Mouse/Mouse.c | 82 +++++----------
Demos/Device/Mouse/Mouse.h | 15 +--
Demos/Device/Mouse/Mouse.txt | 7 --
Demos/Device/RNDISEthernet/RNDISConstants.h | 2 +-
Demos/Host/GenericHIDHost/GenericHIDHost.c | 38 -------
Demos/Host/GenericHIDHost/GenericHIDHost.txt | 13 +--
Demos/Host/KeyboardHost/KeyboardHost.c | 48 +--------
Demos/Host/KeyboardHost/KeyboardHost.txt | 13 +--
Demos/Host/MouseHost/MouseHost.c | 46 --------
Demos/Host/MouseHost/MouseHost.txt | 13 +--
Demos/OTG/TestApp/TestEvents.c | 2 +
LUFA.pnproj | 2 +-
LUFA/ChangeLog.txt | 2 +
LUFA/Drivers/USB/LowLevel/Endpoint.h | 37 -------
LUFA/Drivers/USB/LowLevel/HostChapter9.c | 2 +-
LUFA/Drivers/USB/LowLevel/Pipe.h | 36 -------
LUFA/MigrationInformation.txt | 10 ++
23 files changed, 98 insertions(+), 470 deletions(-)
diff --git a/Demos/Device/GenericHID/GenericHID.c b/Demos/Device/GenericHID/GenericHID.c
index 695342d0e..d4e7cca73 100644
--- a/Demos/Device/GenericHID/GenericHID.c
+++ b/Demos/Device/GenericHID/GenericHID.c
@@ -43,9 +43,7 @@ TASK_LIST
{ .Task = USB_USBTask , .TaskStatus = TASK_STOP },
#endif
- #if !defined(INTERRUPT_DATA_ENDPOINT)
{ .Task = USB_HID_Report , .TaskStatus = TASK_STOP },
- #endif
};
/** Static buffer to hold the last received report from the host, so that it can be echoed back in the next sent report */
@@ -112,9 +110,7 @@ EVENT_HANDLER(USB_Connect)
EVENT_HANDLER(USB_Disconnect)
{
/* Stop running HID reporting and USB management tasks */
- #if !defined(INTERRUPT_DATA_ENDPOINT)
Scheduler_SetTaskMode(USB_HID_Report, TASK_STOP);
- #endif
#if !defined(INTERRUPT_CONTROL_ENDPOINT)
Scheduler_SetTaskMode(USB_USBTask, TASK_STOP);
@@ -134,21 +130,11 @@ EVENT_HANDLER(USB_ConfigurationChanged)
ENDPOINT_DIR_IN, GENERIC_EPSIZE,
ENDPOINT_BANK_SINGLE);
- #if defined(INTERRUPT_DATA_ENDPOINT)
- /* Enable the endpoint IN interrupt ISR for the report endpoint */
- USB_INT_Enable(ENDPOINT_INT_IN);
- #endif
-
/* Setup Generic OUT Report Endpoint */
Endpoint_ConfigureEndpoint(GENERIC_OUT_EPNUM, EP_TYPE_INTERRUPT,
ENDPOINT_DIR_OUT, GENERIC_EPSIZE,
ENDPOINT_BANK_SINGLE);
- #if defined(INTERRUPT_DATA_ENDPOINT)
- /* Enable the endpoint OUT interrupt ISR for the report endpoint */
- USB_INT_Enable(ENDPOINT_INT_OUT);
- #endif
-
/* Indicate USB connected and ready */
UpdateStatus(Status_USBReady);
}
@@ -266,7 +252,6 @@ void CreateGenericHIDReport(uint8_t* DataArray)
DataArray[i] = LastReceived[i];
}
-#if !defined(INTERRUPT_DATA_ENDPOINT)
TASK(USB_HID_Report)
{
/* Check if the USB system is connected to a host */
@@ -313,8 +298,8 @@ TASK(USB_HID_Report)
}
}
}
-#endif
+#if defined(INTERRUPT_CONTROL_ENDPOINT)
/** ISR for the general Pipe/Endpoint interrupt vector. This ISR fires when an endpoint's status changes (such as
* a packet has been received) on an endpoint with its corresponding ISR enabling bits set. This is used to send
* HID packets to the host each time the HID interrupt endpoints polling period elapses, as managed by the USB
@@ -325,7 +310,6 @@ ISR(ENDPOINT_PIPE_vect, ISR_BLOCK)
/* Save previously selected endpoint before selecting a new endpoint */
uint8_t PrevSelectedEndpoint = Endpoint_GetCurrentEndpoint();
- #if defined(INTERRUPT_CONTROL_ENDPOINT)
/* Check if the control endpoint has received a request */
if (Endpoint_HasEndpointInterrupted(ENDPOINT_CONTROLEP))
{
@@ -338,60 +322,8 @@ ISR(ENDPOINT_PIPE_vect, ISR_BLOCK)
/* Handshake the endpoint setup interrupt - must be after the call to USB_USBTask() */
USB_INT_Clear(ENDPOINT_INT_SETUP);
}
- #endif
-
- #if defined(INTERRUPT_DATA_ENDPOINT)
- /* Check if Generic IN endpoint has interrupted */
- if (Endpoint_HasEndpointInterrupted(GENERIC_IN_EPNUM))
- {
- /* Select the Generic IN Report Endpoint */
- Endpoint_SelectEndpoint(GENERIC_IN_EPNUM);
-
- /* Clear the endpoint IN interrupt flag */
- USB_INT_Clear(ENDPOINT_INT_IN);
-
- /* Clear the Generic IN Report endpoint interrupt and select the endpoint */
- Endpoint_ClearEndpointInterrupt(GENERIC_IN_EPNUM);
-
- /* Create a temporary buffer to hold the report to send to the host */
- uint8_t GenericData[GENERIC_REPORT_SIZE];
-
- /* Create Generic Report Data */
- CreateGenericHIDReport(GenericData);
-
- /* Write Generic Report Data */
- Endpoint_Write_Stream_LE(&GenericData, sizeof(GenericData));
-
- /* Finalize the stream transfer to send the last packet */
- Endpoint_ClearIN();
- }
-
- /* Check if Generic OUT endpoint has interrupted */
- if (Endpoint_HasEndpointInterrupted(GENERIC_OUT_EPNUM))
- {
- /* Select the Generic OUT Report Endpoint */
- Endpoint_SelectEndpoint(GENERIC_OUT_EPNUM);
-
- /* Clear the endpoint OUT Interrupt flag */
- USB_INT_Clear(ENDPOINT_INT_OUT);
-
- /* Clear the Generic OUT Report endpoint interrupt and select the endpoint */
- Endpoint_ClearEndpointInterrupt(GENERIC_OUT_EPNUM);
-
- /* Create a temporary buffer to hold the read in report from the host */
- uint8_t GenericData[GENERIC_REPORT_SIZE];
-
- /* Read Generic Report Data */
- Endpoint_Read_Stream_LE(&GenericData, sizeof(GenericData));
-
- /* Process Generic Report Data */
- ProcessGenericHIDReport(GenericData);
-
- /* Finalize the stream transfer to send the last packet */
- Endpoint_ClearOUT();
- }
- #endif
/* Restore previously selected endpoint */
Endpoint_SelectEndpoint(PrevSelectedEndpoint);
}
+#endif
diff --git a/Demos/Device/GenericHID/GenericHID.txt b/Demos/Device/GenericHID/GenericHID.txt
index 2e092cf3a..c78f63753 100644
--- a/Demos/Device/GenericHID/GenericHID.txt
+++ b/Demos/Device/GenericHID/GenericHID.txt
@@ -67,12 +67,5 @@
* which services control requests from the host. If not defined, the control endpoint
* is serviced via polling using the task scheduler.</td>
* </tr>
- * <tr>
- * <td>INTERRUPT_DATA_ENDPOINT</td>
- * <td>Makefile CDEFS</td>
- * <td>When defined, this causes the demo to enable interrupts for the data endpoints,
- * which services incoming LED reports and outgoing key status reports to and from the host.
- * If not defined, the data endpoints are serviced via polling using the task scheduler.</td>
- * </tr>
* </table>
*/
diff --git a/Demos/Device/Keyboard/Keyboard.c b/Demos/Device/Keyboard/Keyboard.c
index 33545bff6..7b9317265 100644
--- a/Demos/Device/Keyboard/Keyboard.c
+++ b/Demos/Device/Keyboard/Keyboard.c
@@ -56,9 +56,9 @@ TASK_LIST
bool UsingReportProtocol = true;
/** Current Idle period. This is set by the host via a Set Idle HID class request to silence the device's reports
- * for either the entire idle duration, or until the report status changes (e.g. the user moves the mouse).
+ * for either the entire idle duration, or until the report status changes (e.g. the user presses a key).
*/
-uint8_t IdleCount = 0;
+uint16_t IdleCount = 500;
/** Current Idle period remaining. When the IdleCount value is set, this tracks the remaining number of idle
* milliseconds. This is separate to the IdleCount timer and is incremented and compared as the host may request
@@ -140,9 +140,7 @@ EVENT_HANDLER(USB_Reset)
EVENT_HANDLER(USB_Disconnect)
{
/* Stop running keyboard reporting and USB management tasks */
- #if !defined(INTERRUPT_DATA_ENDPOINT)
Scheduler_SetTaskMode(USB_Keyboard_Report, TASK_STOP);
- #endif
#if !defined(INTERRUPT_CONTROL_ENDPOINT)
Scheduler_SetTaskMode(USB_USBTask, TASK_STOP);
@@ -162,28 +160,16 @@ EVENT_HANDLER(USB_ConfigurationChanged)
ENDPOINT_DIR_IN, KEYBOARD_EPSIZE,
ENDPOINT_BANK_SINGLE);
- #if defined(INTERRUPT_DATA_ENDPOINT)
- /* Enable the endpoint IN interrupt ISR for the report endpoint */
- USB_INT_Enable(ENDPOINT_INT_IN);
- #endif
-
/* Setup Keyboard LED Report Endpoint */
Endpoint_ConfigureEndpoint(KEYBOARD_LEDS_EPNUM, EP_TYPE_INTERRUPT,
ENDPOINT_DIR_OUT, KEYBOARD_EPSIZE,
ENDPOINT_BANK_SINGLE);
- #if defined(INTERRUPT_DATA_ENDPOINT)
- /* Enable the endpoint OUT interrupt ISR for the LED report endpoint */
- USB_INT_Enable(ENDPOINT_INT_OUT);
- #endif
-
/* Indicate USB connected and ready */
UpdateStatus(Status_USBReady);
- #if !defined(INTERRUPT_DATA_ENDPOINT)
/* Start running keyboard reporting task */
Scheduler_SetTaskMode(USB_Keyboard_Report, TASK_RUN);
- #endif
}
/** Event handler for the USB_UnhandledControlPacket event. This is used to catch standard and class specific
@@ -358,7 +344,7 @@ void ProcessLEDReport(uint8_t LEDReport)
}
/** Sends the next HID report to the host, via the keyboard data endpoint. */
-static inline void SendNextReport(void)
+void SendNextReport(void)
{
static USB_KeyboardReport_Data_t PrevKeyboardReportData;
USB_KeyboardReport_Data_t KeyboardReportData;
@@ -367,41 +353,38 @@ static inline void SendNextReport(void)
/* Create the next keyboard report for transmission to the host */
CreateKeyboardReport(&KeyboardReportData);
- /* Check if the idle period is set */
- if (IdleCount)
- {
- /* Check if idle period has elapsed */
- if (!(IdleMSRemaining))
- {
- /* Reset the idle time remaining counter, must multiply by 4 to get the duration in milliseconds */
- IdleMSRemaining = (IdleCount << 2);
- }
- else
- {
- /* Idle period not elapsed, indicate that a report must not be sent unless the report has changed */
- SendReport = (memcmp(&PrevKeyboardReportData, &KeyboardReportData, sizeof(USB_KeyboardReport_Data_t)) != 0);
- }
- }
+ /* Check to see if the report data has changed - if so a report MUST be sent */
+ SendReport = (memcmp(&PrevKeyboardReportData, &KeyboardReportData, sizeof(USB_KeyboardReport_Data_t)) != 0);
/* Save the current report data for later comparison to check for changes */
PrevKeyboardReportData = KeyboardReportData;
-
+
+ /* Check if the idle period is set and has elapsed */
+ if ((IdleCount != HID_IDLE_CHANGESONLY) && (!(IdleMSRemaining)))
+ {
+ /* Reset the idle time remaining counter, must multiply by 4 to get the duration in milliseconds */
+ IdleMSRemaining = (IdleCount << 2);
+
+ /* Idle period is set and has elapsed, must send a report to the host */
+ SendReport = true;
+ }
+
/* Select the Keyboard Report Endpoint */
Endpoint_SelectEndpoint(KEYBOARD_EPNUM);
- /* Check if Keyboard Endpoint Ready for Read/Write, and if we should send a report */
+ /* Check if Keyboard Endpoint Ready for Read/Write and if we should send a new report */
if (Endpoint_IsReadWriteAllowed() && SendReport)
{
/* Write Keyboard Report Data */
Endpoint_Write_Stream_LE(&KeyboardReportData, sizeof(KeyboardReportData));
-
+
/* Finalize the stream transfer to send the last packet */
Endpoint_ClearIN();
}
}
/** Reads the next LED status report from the host from the LED data endpoint, if one has been sent. */
-static inline void ReceiveNextReport(void)
+void ReceiveNextReport(void)
{
/* Select the Keyboard LED Report Endpoint */
Endpoint_SelectEndpoint(KEYBOARD_LEDS_EPNUM);
@@ -451,7 +434,6 @@ void UpdateStatus(uint8_t CurrentStatus)
LEDs_SetAllLEDs(LEDMask);
}
-#if !defined(INTERRUPT_DATA_ENDPOINT)
/** Function to manage HID report generation and transmission to the host, when in report mode. */
TASK(USB_Keyboard_Report)
{
@@ -465,8 +447,8 @@ TASK(USB_Keyboard_Report)
ReceiveNextReport();
}
}
-#endif
+#if defined(INTERRUPT_CONTROL_ENDPOINT)
/** ISR for the general Pipe/Endpoint interrupt vector. This ISR fires when an endpoint's status changes (such as
* a packet has been received) on an endpoint with its corresponding ISR enabling bits set. This is used to send
* HID packets to the host each time the HID interrupt endpoints polling period elapses, as managed by the USB
@@ -475,52 +457,20 @@ TASK(USB_Keyboard_Report)
*/
ISR(ENDPOINT_PIPE_vect, ISR_BLOCK)
{
- #if defined(INTERRUPT_CONTROL_ENDPOINT)
+ /* Save previously selected endpoint before selecting a new endpoint */
+ uint8_t PrevSelectedEndpoint = Endpoint_GetCurrentEndpoint();
+
/* Check if the control endpoint has received a request */
if (Endpoint_HasEndpointInterrupted(ENDPOINT_CONTROLEP))
{
- /* Clear the endpoint interrupt */
- Endpoint_ClearEndpointInterrupt(ENDPOINT_CONTROLEP);
-
/* Process the control request */
USB_USBTask();
/* Handshake the endpoint setup interrupt - must be after the call to USB_USBTask() */
USB_INT_Clear(ENDPOINT_INT_SETUP);
}
- #endif
-
- #if defined(INTERRUPT_DATA_ENDPOINT)
- /* Check if keyboard endpoint has interrupted */
- if (Endpoint_HasEndpointInterrupted(KEYBOARD_EPNUM))
- {
- /* Select the Keyboard Report Endpoint */
- Endpoint_SelectEndpoint(KEYBOARD_EPNUM);
-
- /* Clear the endpoint IN interrupt flag */
- USB_INT_Clear(ENDPOINT_INT_IN);
-
- /* Clear the Keyboard Report endpoint interrupt */
- Endpoint_ClearEndpointInterrupt(KEYBOARD_EPNUM);
-
- /* Send the next keypress report to the host */
- SendNextReport();
- }
-
- /* Check if Keyboard LED status Endpoint has interrupted */
- if (Endpoint_HasEndpointInterrupted(KEYBOARD_LEDS_EPNUM))
- {
- /* Select the Keyboard LED Report Endpoint */
- Endpoint_SelectEndpoint(KEYBOARD_LEDS_EPNUM);
-
- /* Clear the endpoint OUT interrupt flag */
- USB_INT_Clear(ENDPOINT_INT_OUT);
-
- /* Clear the Keyboard LED Report endpoint interrupt */
- Endpoint_ClearEndpointInterrupt(KEYBOARD_LEDS_EPNUM);
-
- /* Process the LED report sent from the host */
- ReceiveNextReport();
- }
- #endif
+
+ /* Restore previously selected endpoint */
+ Endpoint_SelectEndpoint(PrevSelectedEndpoint);
}
+#endif
diff --git a/Demos/Device/Keyboard/Keyboard.h b/Demos/Device/Keyboard/Keyboard.h
index 76b770582..c73701905 100644
--- a/Demos/Device/Keyboard/Keyboard.h
+++ b/Demos/Device/Keyboard/Keyboard.h
@@ -54,6 +54,9 @@
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
/* Macros: */
+ /** Idle period indicating that reports should be sent only when the inputs have changed */
+ #define HID_IDLE_CHANGESONLY 0
+
/** HID Class specific request to get the next HID report from the device. */
#define REQ_GetReport 0x01
@@ -114,8 +117,8 @@
/* Function Prototypes: */
void CreateKeyboardReport(USB_KeyboardReport_Data_t* ReportData);
void ProcessLEDReport(uint8_t LEDReport);
- static inline void SendNextReport(void);
- static inline void ReceiveNextReport(void);
+ void SendNextReport(void);
+ void ReceiveNextReport(void);
void UpdateStatus(uint8_t CurrentStatus);
#endif
diff --git a/Demos/Device/Keyboard/Keyboard.txt b/Demos/Device/Keyboard/Keyboard.txt
index fd95e455e..39df2a171 100644
--- a/Demos/Device/Keyboard/Keyboard.txt
+++ b/Demos/Device/Keyboard/Keyboard.txt
@@ -63,12 +63,5 @@
* which services control requests from the host. If not defined, the control endpoint
* is serviced via polling using the task scheduler.</td>
* </tr>
- * <tr>
- * <td>INTERRUPT_DATA_ENDPOINT</td>
- * <td>Makefile CDEFS</td>
- * <td>When defined, this causes the demo to enable interrupts for the data endpoints,
- * which services incoming LED reports and outgoing key status reports to and from the host.
- * If not defined, the data endpoints are serviced via polling using the task scheduler.</td>
- * </tr>
* </table>
*/
diff --git a/Demos/Device/MassStorage/MassStorage.c b/Demos/Device/MassStorage/MassStorage.c
index e2c242499..b24018a10 100644
--- a/Demos/Device/MassStorage/MassStorage.c
+++ b/Demos/Device/MassStorage/MassStorage.c
@@ -387,9 +387,6 @@ ISR(ENDPOINT_PIPE_vect, ISR_BLOCK)
/* Check if the control endpoint has received a request */
if (Endpoint_HasEndpointInterrupted(ENDPOINT_CONTROLEP))
{
- /* Clear the endpoint interrupt */
- Endpoint_ClearEndpointInterrupt(ENDPOINT_CONTROLEP);
-
/* Process the control request */
USB_USBTask();
diff --git a/Demos/Device/Mouse/Mouse.c b/Demos/Device/Mouse/Mouse.c
index 763d366e9..8998530d8 100644
--- a/Demos/Device/Mouse/Mouse.c
+++ b/Demos/Device/Mouse/Mouse.c
@@ -43,9 +43,7 @@ TASK_LIST
{ .Task = USB_USBTask , .TaskStatus = TASK_STOP },
#endif
- #if !defined(INTERRUPT_DATA_ENDPOINT)
{ .Task = USB_Mouse_Report , .TaskStatus = TASK_STOP },
- #endif
};
/* Global Variables */
@@ -57,7 +55,7 @@ bool UsingReportProtocol = true;
/** Current Idle period. This is set by the host via a Set Idle HID class request to silence the device's reports
* for either the entire idle duration, or until the report status changes (e.g. the user moves the mouse).
*/
-uint8_t IdleCount = 0;
+uint16_t IdleCount = HID_IDLE_CHANGESONLY;
/** Current Idle period remaining. When the IdleCount value is set, this tracks the remaining number of idle
* milliseconds. This is separate to the IdleCount timer and is incremented and compared as the host may request
@@ -140,9 +138,7 @@ EVENT_HANDLER(USB_Reset)
EVENT_HANDLER(USB_Disconnect)
{
/* Stop running mouse reporting and USB management tasks */
- #if !defined(INTERRUPT_DATA_ENDPOINT)
Scheduler_SetTaskMode(USB_Mouse_Report, TASK_STOP);
- #endif
#if !defined(INTERRUPT_CONTROL_ENDPOINT)
Scheduler_SetTaskMode(USB_USBTask, TASK_STOP);
@@ -162,18 +158,11 @@ EVENT_HANDLER(USB_ConfigurationChanged)
ENDPOINT_DIR_IN, MOUSE_EPSIZE,
ENDPOINT_BANK_SINGLE);
- #if defined(INTERRUPT_DATA_ENDPOINT)
- /* Enable the endpoint IN interrupt ISR for the report endpoint */
- USB_INT_Enable(ENDPOINT_INT_IN);
- #endif
-
/* Indicate USB connected and ready */
UpdateStatus(Status_USBReady);
- #if !defined(INTERRUPT_DATA_ENDPOINT)
/* Start running mouse reporting task */
Scheduler_SetTaskMode(USB_Mouse_Report, TASK_RUN);
- #endif
}
/** Event handler for the USB_UnhandledControlPacket event. This is used to catch standard and class specific
@@ -311,34 +300,36 @@ void CreateMouseReport(USB_MouseReport_Data_t* ReportData)
}
/** Sends the next HID report to the host, via the keyboard data endpoint. */
-static inline void SendNextReport(void)
+void SendNextReport(void)
{
static USB_MouseReport_Data_t PrevMouseReportData;
USB_MouseReport_Data_t MouseReportData;
- bool SendReport = true;
+ bool SendReport;
/* Create the next mouse report for transmission to the host */
CreateMouseReport(&MouseReportData);
- /* Check if the idle period is set*/
- if (IdleCount)
- {
- /* Determine if the idle period has elapsed */
- if (!(IdleMSRemaining))
- {
- /* Reset the idle time remaining counter, must multiply by 4 to get the duration in milliseconds */
- IdleMSRemaining = (IdleCount << 2);
- }
- else
- {
- /* Idle period not elapsed, indicate that a report must not be sent unless the report has changed */
- SendReport = (memcmp(&PrevMouseReportData, &MouseReportData, sizeof(USB_MouseReport_Data_t)) != 0);
- }
- }
-
+ /* Check to see if the report data has changed - if so a report MUST be sent */
+ SendReport = (memcmp(&PrevMouseReportData, &MouseReportData, sizeof(USB_MouseReport_Data_t)) != 0);
+
+ /* Override the check if the Y or X values are non-zero - we want continuous movement while the joystick
+ * is being held down (via continuous reports), otherwise the cursor will only move once per joystick toggle */
+ if ((MouseReportData.Y != 0) || (MouseReportData.X != 0))
+ SendReport = true;
+
/* Save the current report data for later comparison to check for changes */
PrevMouseReportData = MouseReportData;
+ /* Check if the idle period is set and has elapsed */
+ if ((IdleCount != HID_IDLE_CHANGESONLY) && (!(IdleMSRemaining)))
+ {
+ /* Reset the idle time remaining counter, must multiply by 4 to get the duration in milliseconds */
+ IdleMSRemaining = (IdleCount << 2);
+
+ /* Idle period is set and has elapsed, must send a report to the host */
+ SendReport = true;
+ }
+
/* Select the Mouse Report Endpoint */
Endpoint_SelectEndpoint(MOUSE_EPNUM);
@@ -380,7 +371,6 @@ void UpdateStatus(uint8_t CurrentStatus)
LEDs_SetAllLEDs(LEDMask);
}
-#if !defined(INTERRUPT_DATA_ENDPOINT)
/** Task to manage HID report generation and transmission to the host, when in report mode. */
TASK(USB_Mouse_Report)
{
@@ -391,8 +381,8 @@ TASK(USB_Mouse_Report)
SendNextReport();
}
}
-#endif
+#if defined(INTERRUPT_CONTROL_ENDPOINT)
/** ISR for the general Pipe/Endpoint interrupt vector. This ISR fires when an endpoint's status changes (such as
* a packet has been received) on an endpoint with its corresponding ISR enabling bits set. This is used to send
* HID packets to the host each time the HID interrupt endpoints polling period elapses, as managed by the USB
@@ -401,36 +391,20 @@ TASK(USB_Mouse_Report)
*/
ISR(ENDPOINT_PIPE_vect, ISR_BLOCK)
{
- #if defined(INTERRUPT_CONTROL_ENDPOINT)
+ /* Save previously selected endpoint before selecting a new endpoint */
+ uint8_t PrevSelectedEndpoint = Endpoint_GetCurrentEndpoint();
+
/* Check if the control endpoint has received a request */
if (Endpoint_HasEndpointInterrupted(ENDPOINT_CONTROLEP))
{
- /* Clear the endpoint interrupt */
- Endpoint_ClearEndpointInterrupt(ENDPOINT_CONTROLEP);
-
/* Process the control request */
USB_USBTask();
/* Handshake the endpoint setup interrupt - must be after the call to USB_USBTask() */
USB_INT_Clear(ENDPOINT_INT_SETUP);
}
- #endif
-
- #if defined(INTERRUPT_DATA_ENDPOINT)
- /* Check if mouse endpoint has interrupted */
- if (Endpoint_HasEndpointInterrupted(MOUSE_EPNUM))
- {
- /* Select the Mouse Report Endpoint */
- Endpoint_SelectEndpoint(MOUSE_EPNUM);
- /* Clear the endpoint IN interrupt flag */
- USB_INT_Clear(ENDPOINT_INT_IN);
-
- /* Clear the Mouse Report endpoint interrupt and select the endpoint */
- Endpoint_ClearEndpointInterrupt(MOUSE_EPNUM);
-
- /* Send the next mouse report to the host */
- SendNextReport();
- }
- #endif
+ /* Restore previously selected endpoint */
+ Endpoint_SelectEndpoint(PrevSelectedEndpoint);
}
+#endif
diff --git a/Demos/Device/Mouse/Mouse.h b/Demos/Device/Mouse/Mouse.h
index 4eaf457ca..afa5a6a55 100644
--- a/Demos/Device/Mouse/Mouse.h
+++ b/Demos/Device/Mouse/Mouse.h
@@ -57,23 +57,26 @@
TASK(USB_Mouse_Report);
/* Macros: */
+ /** Idle period indicating that reports should be sent only when the inputs have changed */
+ #define HID_IDLE_CHANGESONLY 0
+
/** HID Class specific request to get the next HID report from the device. */
- #define REQ_GetReport 0x01
+ #define REQ_GetReport 0x01
/** HID Class specific request to get the idle timeout period of the device. */
- #define REQ_GetIdle 0x02
+ #define REQ_GetIdle 0x02
/** HID Class specific request to send the next HID report to the device. */
- #define REQ_SetReport 0x09
+ #define REQ_SetReport 0x09
/** HID Class specific request to set the idle timeout period of the device. */
- #define REQ_SetIdle 0x0A
+ #define REQ_SetIdle 0x0A
/** HID Class specific request to get the current HID protocol in use, either report or boot. */
- #define REQ_GetProtocol 0x03
+ #define REQ_GetProtocol 0x03
/** HID Class specific request to set the current HID protocol in use, either report or boot. */
- #define REQ_SetProtocol 0x0B
+ #define REQ_SetProtocol 0x0B
/* Type Defines: */
/** Type define for the mouse HID report structure, for creating and sending HID reports to the host PC.
diff --git a/Demos/Device/Mouse/Mouse.txt b/Demos/Device/Mouse/Mouse.txt
index 2d566ddeb..a3bf024d5 100644
--- a/Demos/Device/Mouse/Mouse.txt
+++ b/Demos/Device/Mouse/Mouse.txt
@@ -64,12 +64,5 @@
* which services control requests from the host. If not defined, the control endpoint
* is serviced via polling using the task scheduler.</td>
* </tr>
- * <tr>
- * <td>INTERRUPT_DATA_ENDPOINT</td>
- * <td>Makefile CDEFS</td>
- * <td>When defined, this causes the demo to enable interrupts for the data endpoint,
- * which services outgoing mouse button and movement reports to the host. If not defined,
- * the data endpoint is serviced via polling using the task scheduler.</td>
- * </tr>
* </table>
*/
diff --git a/Demos/Device/RNDISEthernet/RNDISConstants.h b/Demos/Device/RNDISEthernet/RNDISConstants.h
index 3296666f9..ad66f62db 100644
--- a/Demos/Device/RNDISEthernet/RNDISConstants.h
+++ b/Demos/Device/RNDISEthernet/RNDISConstants.h
@@ -96,4 +96,4 @@
#define OID_802_3_XMIT_ONE_COLLISION 0x01020102UL
#define OID_802_3_XMIT_MORE_COLLISIONS 0x01020103UL
-#endif
\ No newline at end of file
+#endif
diff --git a/Demos/Host/GenericHIDHost/GenericHIDHost.c b/Demos/Host/GenericHIDHost/GenericHIDHost.c
index 9f419ad6d..5ac4257a6 100644
--- a/Demos/Host/GenericHIDHost/GenericHIDHost.c
+++ b/Demos/Host/GenericHIDHost/GenericHIDHost.c
@@ -182,10 +182,8 @@ void ReadNextReport(void)
/* Check to see if a packet has been received */
if (!(Pipe_IsINReceived()))
{
- #if !defined(INTERRUPT_DATA_PIPE)
/* Refreeze HID data IN pipe */
Pipe_Freeze();
- #endif
return;
}
@@ -208,10 +206,8 @@ void ReadNextReport(void)
/* Clear the IN endpoint, ready for next data packet */
Pipe_ClearIN();
- #if !defined(INTERRUPT_DATA_PIPE)
/* Refreeze HID data IN pipe */
Pipe_Freeze();
- #endif
}
/** Writes a report to the attached device.
@@ -345,43 +341,9 @@ TASK(USB_HID_Host)
USB_HostState = HOST_STATE_Ready;
break;
- #if !defined(INTERRUPT_DATA_PIPE)
case HOST_STATE_Ready:
ReadNextReport();
break;
- #endif
}
}
-
-#if defined(INTERRUPT_DATA_PIPE)
-/** Interrupt handler for the Endpoint/Pipe interrupt vector. This interrupt fires each time an enabled
- * pipe interrupt occurs on a pipe which has had that interrupt enabled.
- */
-ISR(ENDPOINT_PIPE_vect, ISR_BLOCK)
-{
- /* Save previously selected pipe before selecting a new pipe */
- uint8_t PrevSelectedPipe = Pipe_GetCurrentPipe();
-
- /* Check to see if the HID data IN pipe has caused the interrupt */
- if (Pipe_HasPipeInterrupted(HID_DATA_IN_PIPE))
- {
- /* Clear the pipe interrupt, and select the data IN pipe */
- Pipe_ClearPipeInterrupt(HID_DATA_IN_PIPE);
- Pipe_SelectPipe(HID_DATA_IN_PIPE);
-
- /* Check to see if the pipe IN interrupt has fired */
- if (USB_INT_HasOccurred(PIPE_INT_IN) && USB_INT_IsEnabled(PIPE_INT_IN))
- {
- /* Clear interrupt flag */
- USB_INT_Clear(PIPE_INT_IN);
-
- /* Read and process the next report from the device */
- ReadNextReport();
- }
- }
-
- /* Restore previously selected pipe */
- Pipe_SelectPipe(PrevSelectedPipe);
-}
-#endif
diff --git a/Demos/Host/GenericHIDHost/GenericHIDHost.txt b/Demos/Host/GenericHIDHost/GenericHIDHost.txt
index 41174172a..d72dda103 100644
--- a/Demos/Host/GenericHIDHost/GenericHIDHost.txt
+++ b/Demos/Host/GenericHIDHost/GenericHIDHost.txt
@@ -47,16 +47,9 @@
*
* <table>
* <tr>
- * <td><b>Define Name:</b></td>
- * <td><b>Location:</b></td>
- * <td><b>Description:</b></td>
- * </tr>
- * <tr>
- * <td>INTERRUPT_DATA_ENDPOINT</td>
- * <td>Makefile CDEFS</td>
- * <td>When defined, this causes the demo to enable interrupts for the data IN pipe,
- * which services reports from the device. If not defined, the data pipe is
- * serviced via polling using the task scheduler.</td>
+ * <td>
+ * None
+ * </td>
* </tr>
* </table>
*/
diff --git a/Demos/Host/KeyboardHost/KeyboardHost.c b/Demos/Host/KeyboardHost/KeyboardHost.c
index f17f950be..628a27314 100644
--- a/Demos/Host/KeyboardHost/KeyboardHost.c
+++ b/Demos/Host/KeyboardHost/KeyboardHost.c
@@ -180,18 +180,14 @@ void ReadNextReport(void)
/* Select keyboard data pipe */
Pipe_SelectPipe(KEYBOARD_DATAPIPE);
- #if !defined(INTERRUPT_DATA_PIPE)
/* Unfreeze keyboard data pipe */
Pipe_Unfreeze();
- #endif
/* Check to see if a packet has been received */
if (!(Pipe_IsINReceived()))
{
- #if !defined(INTERRUPT_DATA_PIPE)
/* Refreeze HID data IN pipe */
Pipe_Freeze();
- #endif
return;
}
@@ -231,15 +227,12 @@ void ReadNextReport(void)
putchar(PressedKey);
}
}
-
-
+
/* Clear the IN endpoint, ready for next data packet */
Pipe_ClearIN();
- #if !defined(INTERRUPT_DATA_PIPE)
/* Refreeze keyboard data pipe */
Pipe_Freeze();
- #endif
}
/** Task to set the configuration of the attached device after it has been enumerated, and to read and process
@@ -329,53 +322,14 @@ TASK(USB_Keyboard_Host)
break;
}
- #if defined(INTERRUPT_DATA_PIPE)
- /* Select and unfreeze keyboard data pipe */
- Pipe_SelectPipe(KEYBOARD_DATAPIPE);
- Pipe_Unfreeze();
- #endif
-
puts_P(PSTR("Keyboard Enumerated.\r\n"));
USB_HostState = HOST_STATE_Ready;
break;
- #if !defined(INTERRUPT_DATA_PIPE)
case HOST_STATE_Ready:
/* If a report has been received, read and process it */
ReadNextReport();
break;
- #endif
}
}
-
-#if defined(INTERRUPT_DATA_PIPE)
-/** Interrupt handler for the Endpoint/Pipe interrupt vector. This interrupt fires each time an enabled
- * pipe interrupt occurs on a pipe which has had that interrupt enabled.
- */
-ISR(ENDPOINT_PIPE_vect, ISR_BLOCK)
-{
- /* Save previously selected pipe before selecting a new pipe */
- uint8_t PrevSelectedPipe = Pipe_GetCurrentPipe();
-
- /* Check to see if the keyboard data pipe has caused the interrupt */
- if (Pipe_HasPipeInterrupted(KEYBOARD_DATAPIPE))
- {
- /* Clear the pipe interrupt, and select the keyboard pipe */
- Pipe_ClearPipeInterrupt(KEYBOARD_DATAPIPE);
- Pipe_SelectPipe(KEYBOARD_DATAPIPE);
-
- /* Check to see if the pipe IN interrupt has fired */
- if (USB_INT_HasOccurred(PIPE_INT_IN) && USB_INT_IsEnabled(PIPE_INT_IN))
- {
- /* Clear interrupt flag */
- USB_INT_Clear(PIPE_INT_IN);
-
- /* Read and process the next report from the device */
- ReadNextReport();
- }
-
- /* Restore previously selected pipe */
- Pipe_SelectPipe(PrevSelectedPipe);
-}
-#endif
diff --git a/Demos/Host/KeyboardHost/KeyboardHost.txt b/Demos/Host/KeyboardHost/KeyboardHost.txt
index 455c2d28b..a3d5f717d 100644
--- a/Demos/Host/KeyboardHost/KeyboardHost.txt
+++ b/Demos/Host/KeyboardHost/KeyboardHost.txt
@@ -56,16 +56,9 @@
*
* <table>
* <tr>
- * <td><b>Define Name:</b></td>
- * <td><b>Location:</b></td>
- * <td><b>Description:</b></td>
- * </tr>
- * <tr>
- * <td>INTERRUPT_DATA_ENDPOINT</td>
- * <td>Makefile CDEFS</td>
- * <td>When defined, this causes the demo to enable interrupts for the data pipe,
- * which services reports from the device. If not defined, the data pipe is
- * serviced via polling using the task scheduler.</td>
+ * <td>
+ * None
+ * </td>
* </tr>
* </table>
*/
diff --git a/Demos/Host/MouseHost/MouseHost.c b/Demos/Host/MouseHost/MouseHost.c
index 3c858a890..77db55282 100644
--- a/Demos/Host/MouseHost/MouseHost.c
+++ b/Demos/Host/MouseHost/MouseHost.c
@@ -181,18 +181,14 @@ void ReadNextReport(void)
/* Select mouse data pipe */
Pipe_SelectPipe(MOUSE_DATAPIPE);
- #if !defined(INTERRUPT_DATA_PIPE)
/* Unfreeze keyboard data pipe */
Pipe_Unfreeze();
- #endif
/* Check to see if a packet has been received */
if (!(Pipe_IsINReceived()))
{
- #if !defined(INTERRUPT_DATA_PIPE)
/* Refreeze HID data IN pipe */
Pipe_Freeze();
- #endif
return;
}
@@ -230,10 +226,8 @@ void ReadNextReport(void)
/* Clear the IN endpoint, ready for next data packet */
Pipe_ClearIN();
- #if !defined(INTERRUPT_DATA_PIPE)
/* Refreeze mouse data pipe */
Pipe_Freeze();
- #endif
}
/** Task to set the configuration of the attached device after it has been enumerated, and to read and process
@@ -324,54 +318,14 @@ TASK(USB_Mouse_Host)
break;
}
- #if defined(INTERRUPT_DATA_PIPE)
- /* Select and unfreeze mouse data pipe */
- Pipe_SelectPipe(MOUSE_DATAPIPE);
- Pipe_Unfreeze();
- #endif
-
puts_P(PSTR("Mouse Enumerated.\r\n"));
USB_HostState = HOST_STATE_Ready;
break;
- #if !defined(INTERRUPT_DATA_PIPE)
case HOST_STATE_Ready:
/* If a report has been received, read and process it */
ReadNextReport();
break;
- #endif
- }
-}
-
-#if defined(INTERRUPT_DATA_PIPE)
-/** Interrupt handler for the Endpoint/Pipe interrupt vector. This interrupt fires each time an enabled
- * pipe interrupt occurs on a pipe which has had that interrupt enabled.
- */
-ISR(ENDPOINT_PIPE_vect, ISR_BLOCK)
-{
- /* Save previously selected pipe before selecting a new pipe */
- uint8_t PrevSelectedPipe = Pipe_GetCurrentPipe();
-
- /* Check to see if the mouse data pipe has caused the interrupt */
- if (Pipe_HasPipeInterrupted(MOUSE_DATAPIPE))
- {
- /* Clear the pipe interrupt, and select the mouse pipe */
- Pipe_ClearPipeInterrupt(MOUSE_DATAPIPE);
- Pipe_SelectPipe(MOUSE_DATAPIPE);
-
- /* Check to see if the pipe IN interrupt has fired */
- if (USB_INT_HasOccurred(PIPE_INT_IN) && USB_INT_IsEnabled(PIPE_INT_IN))
- {
- /* Clear interrupt flag */
- USB_INT_Clear(PIPE_INT_IN);
-
- /* Read and process the next report from the device */
- ReadNextReport();
- }
}
-
- /* Restore previously selected pipe */
- Pipe_SelectPipe(PrevSelectedPipe);
}
-#endif
diff --git a/Demos/Host/MouseHost/MouseHost.txt b/Demos/Host/MouseHost/MouseHost.txt
index 118ca9d8a..3838a7011 100644
--- a/Demos/Host/MouseHost/MouseHost.txt
+++ b/Demos/Host/MouseHost/MouseHost.txt
@@ -57,16 +57,9 @@
*
* <table>
* <tr>
- * <td><b>Define Name:</b></td>
- * <td><b>Location:</b></td>
- * <td><b>Description:</b></td>
- * </tr>
- * <tr>
- * <td>INTERRUPT_DATA_ENDPOINT</td>
- * <td>Makefile CDEFS</td>
- * <td>When defined, this causes the demo to enable interrupts for the data pipe,
- * which services reports from the device. If not defined, the data pipe is
- * serviced via polling using the task scheduler.</td>
+ * <td>
+ * None
+ * </td>
* </tr>
* </table>
*/
diff --git a/Demos/OTG/TestApp/TestEvents.c b/Demos/OTG/TestApp/TestEvents.c
index 884e5b680..b542bfc24 100644
--- a/Demos/OTG/TestApp/TestEvents.c
+++ b/Demos/OTG/TestApp/TestEvents.c
@@ -175,6 +175,8 @@ EVENT_HANDLER(USB_DeviceEnumerationFailed)
{
puts_P(PSTR(ESC_BG_RED "Dev Enum Error\r\n"));
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
+ printf_P(PSTR(" -- Sub Error Code %d\r\n"), SubErrorCode);
+ printf_P(PSTR(" -- In State %d\r\n"), USB_HostState);
}
/**
diff --git a/LUFA.pnproj b/LUFA.pnproj
index dae734b10..4e78e5be0 100644
--- a/LUFA.pnproj
+++ b/LUFA.pnproj
@@ -1 +1 @@
-<Project name="LUFA"><Folder name="Demos"><Folder name="Device"><Folder name="AudioInput"><File path="Demos\Device\AudioInput\AudioInput.c"></File><File path="Demos\Device\AudioInput\AudioInput.h"></File><File path="Demos\Device\AudioInput\AudioInput.txt"></File><File path="Demos\Device\AudioInput\Descriptors.c"></File><File path="Demos\Device\AudioInput\Descriptors.h"></File><File path="Demos\Device\AudioInput\Doxygen.conf"></File><File path="Demos\Device\AudioInput\makefile"></File></Folder><Folder name="AudioOutput"><File path="Demos\Device\AudioOutput\AudioOutput.c"></File><File path="Demos\Device\AudioOutput\AudioOutput.h"></File><File path="Demos\Device\AudioOutput\AudioOutput.txt"></File><File path="Demos\Device\AudioOutput\Descriptors.c"></File><File path="Demos\Device\AudioOutput\Descriptors.h"></File><File path="Demos\Device\AudioOutput\Doxygen.conf"></File><File path="Demos\Device\AudioOutput\makefile"></File></Folder><Folder name="CDC"><File path="Demos\Device\CDC\CDC.c"></File><File path="Demos\Device\CDC\CDC.h"></File><File path="Demos\Device\CDC\CDC.txt"></File><File path="Demos\Device\CDC\Descriptors.c"></File><File path="Demos\Device\CDC\Descriptors.h"></File><File path="Demos\Device\CDC\Doxygen.conf"></File><File path="Demos\Device\CDC\LUFA CDC.inf"></File><File path="Demos\Device\CDC\makefile"></File></Folder><Folder name="DualCDC"><File path="Demos\Device\DualCDC\Descriptors.c"></File><File path="Demos\Device\DualCDC\Descriptors.h"></File><File path="Demos\Device\DualCDC\Doxygen.conf"></File><File path="Demos\Device\DualCDC\DualCDC.c"></File><File path="Demos\Device\DualCDC\DualCDC.h"></File><File path="Demos\Device\DualCDC\DualCDC.txt"></File><File path="Demos\Device\DualCDC\LUFA DualCDC.inf"></File><File path="Demos\Device\DualCDC\makefile"></File></Folder><Folder name="GenericHID"><File path="Demos\Device\GenericHID\Descriptors.c"></File><File path="Demos\Device\GenericHID\Descriptors.h"></File><File path="Demos\Device\GenericHID\GenericHID.c"></File><File path="Demos\Device\GenericHID\GenericHID.h"></File><File path="Demos\Device\GenericHID\makefile"></File><File path="Demos\Device\GenericHID\GenericHID.txt"></File><File path="Demos\Device\GenericHID\Doxygen.conf"></File></Folder><Folder name="Joystick"><File path="Demos\Device\Joystick\Descriptors.c"></File><File path="Demos\Device\Joystick\Descriptors.h"></File><File path="Demos\Device\Joystick\Doxygen.conf"></File><File path="Demos\Device\Joystick\Joystick.c"></File><File path="Demos\Device\Joystick\Joystick.h"></File><File path="Demos\Device\Joystick\Joystick.txt"></File><File path="Demos\Device\Joystick\makefile"></File></Folder><Folder name="Keyboard"><File path="Demos\Device\Keyboard\Descriptors.c"></File><File path="Demos\Device\Keyboard\Descriptors.h"></File><File path="Demos\Device\Keyboard\Doxygen.conf"></File><File path="Demos\Device\Keyboard\Keyboard.c"></File><File path="Demos\Device\Keyboard\Keyboard.h"></File><File path="Demos\Device\Keyboard\Keyboard.txt"></File><File path="Demos\Device\Keyboard\makefile"></File></Folder><Folder name="KeyboardMouse"><File path="Demos\Device\KeyboardMouse\Descriptors.c"></File><File path="Demos\Device\KeyboardMouse\Descriptors.h"></File><File path="Demos\Device\KeyboardMouse\Doxygen.conf"></File><File path="Demos\Device\KeyboardMouse\KeyboardMouse.c"></File><File path="Demos\Device\KeyboardMouse\KeyboardMouse.h"></File><File path="Demos\Device\KeyboardMouse\KeyboardMouse.txt"></File><File path="Demos\Device\KeyboardMouse\makefile"></File></Folder><Folder name="MassStorage"><File path="Demos\Device\MassStorage\DataflashManager.c"></File><File path="Demos\Device\MassStorage\DataflashManager.h"></File><File path="Demos\Device\MassStorage\Descriptors.c"></File><File path="Demos\Device\MassStorage\Descriptors.h"></File><File path="Demos\Device\MassStorage\Doxygen.conf"></File><File path="Demos\Device\MassStorage\makefile"></File><File path="Demos\Device\MassStorage\MassStorage.c"></File><File path="Demos\Device\MassStorage\MassStorage.h"></File><File path="Demos\Device\MassStorage\MassStorage.txt"></File><File path="Demos\Device\MassStorage\SCSI.c"></File><File path="Demos\Device\MassStorage\SCSI.h"></File><File path="Demos\Device\MassStorage\SCSI_Codes.h"></File></Folder><Folder name="MIDI"><File path="Demos\Device\MIDI\Descriptors.c"></File><File path="Demos\Device\MIDI\Descriptors.h"></File><File path="Demos\Device\MIDI\Doxygen.conf"></File><File path="Demos\Device\MIDI\makefile"></File><File path="Demos\Device\MIDI\MIDI.c"></File><File path="Demos\Device\MIDI\MIDI.h"></File><File path="Demos\Device\MIDI\MIDI.txt"></File></Folder><Folder name="Mouse"><File path="Demos\Device\Mouse\Descriptors.c"></File><File path="Demos\Device\Mouse\Descriptors.h"></File><File path="Demos\Device\Mouse\Doxygen.conf"></File><File path="Demos\Device\Mouse\makefile"></File><File path="Demos\Device\Mouse\Mouse.c"></File><File 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path="Demos\Device\RNDISEthernet\makefile"></File><File path="Demos\Device\RNDISEthernet\ProtocolDecoders.c"></File><File path="Demos\Device\RNDISEthernet\ProtocolDecoders.h"></File><File path="Demos\Device\RNDISEthernet\RNDIS.c"></File><File path="Demos\Device\RNDISEthernet\RNDIS.h"></File><File path="Demos\Device\RNDISEthernet\RNDISConstants.h"></File><File path="Demos\Device\RNDISEthernet\RNDISEthernet.c"></File><File path="Demos\Device\RNDISEthernet\RNDISEthernet.h"></File><File path="Demos\Device\RNDISEthernet\RNDISEthernet.txt"></File><File path="Demos\Device\RNDISEthernet\TCP.c"></File><File path="Demos\Device\RNDISEthernet\TCP.h"></File><File path="Demos\Device\RNDISEthernet\UDP.c"></File><File path="Demos\Device\RNDISEthernet\UDP.h"></File><File path="Demos\Device\RNDISEthernet\Webserver.c"></File><File path="Demos\Device\RNDISEthernet\Webserver.h"></File></Folder><Folder name="USBtoSerial"><File path="Demos\Device\USBtoSerial\Descriptors.c"></File><File 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path="LUFA\Drivers\USB\HighLevel\Events.c"></File><File path="LUFA\Drivers\USB\HighLevel\Events.h"></File><File path="LUFA\Drivers\USB\HighLevel\USBInterrupt.c"></File><File path="LUFA\Drivers\USB\HighLevel\USBInterrupt.h"></File><File path="LUFA\Drivers\USB\HighLevel\USBTask.c"></File><File path="LUFA\Drivers\USB\HighLevel\StdDescriptors.c"></File><File path="LUFA\Drivers\USB\HighLevel\StdDescriptors.h"></File><File path="LUFA\Drivers\USB\HighLevel\StdRequestType.h"></File><File path="LUFA\Drivers\USB\HighLevel\StreamCallbacks.h"></File><File path="LUFA\Drivers\USB\HighLevel\USBMode.h"></File></Folder><Folder name="Class"><File path="LUFA\Drivers\USB\Class\HIDParser.c"></File><File path="LUFA\Drivers\USB\Class\HIDParser.h"></File><File path="LUFA\Drivers\USB\Class\HIDReportData.h"></File><File path="LUFA\Drivers\USB\Class\ConfigDescriptor.c"></File><File path="LUFA\Drivers\USB\Class\ConfigDescriptor.h"></File></Folder><File path="LUFA\Drivers\USB\USB.h"></File></Folder><Folder name="Misc"><File path="LUFA\Drivers\Misc\TerminalCodes.h"></File></Folder><Folder name="Board"><Folder name="USBKEY"><File path="LUFA\Drivers\Board\USBKEY\Dataflash.h"></File><File path="LUFA\Drivers\Board\USBKEY\Joystick.h"></File><File path="LUFA\Drivers\Board\USBKEY\AT45DB642D.h"></File><File path="LUFA\Drivers\Board\USBKEY\LEDs.h"></File><File path="LUFA\Drivers\Board\USBKEY\Buttons.h"></File></Folder><Folder name="STK526"><File path="LUFA\Drivers\Board\STK526\Dataflash.h"></File><File path="LUFA\Drivers\Board\STK526\Joystick.h"></File><File path="LUFA\Drivers\Board\STK526\AT45DB642D.h"></File><File path="LUFA\Drivers\Board\STK526\LEDs.h"></File><File path="LUFA\Drivers\Board\STK526\Buttons.h"></File></Folder><Folder name="STK525"><File path="LUFA\Drivers\Board\STK525\Dataflash.h"></File><File path="LUFA\Drivers\Board\STK525\Joystick.h"></File><File path="LUFA\Drivers\Board\STK525\AT45DB321C.h"></File><File path="LUFA\Drivers\Board\STK525\LEDs.h"></File><File path="LUFA\Drivers\Board\STK525\Buttons.h"></File></Folder><Folder name="RZUSBSTICK"><File path="LUFA\Drivers\Board\RZUSBSTICK\LEDs.h"></File></Folder><Folder name="ATAVRUSBRF01"><File path="LUFA\Drivers\Board\ATAVRUSBRF01\LEDs.h"></File><File path="LUFA\Drivers\Board\ATAVRUSBRF01\Buttons.h"></File></Folder><File path="LUFA\Drivers\Board\Temperature.h"></File><File path="LUFA\Drivers\Board\Dataflash.h"></File><File path="LUFA\Drivers\Board\Joystick.h"></File><File path="LUFA\Drivers\Board\Temperature.c"></File><File path="LUFA\Drivers\Board\LEDs.h"></File><File path="LUFA\Drivers\Board\Buttons.h"></File></Folder><Folder name="Peripheral"><Folder name="AT90USBXXX67"><File path="LUFA\Drivers\Peripheral\AT90USBXXX67\ADC.h"></File></Folder><File path="LUFA\Drivers\Peripheral\ADC.h"></File><File path="LUFA\Drivers\Peripheral\Serial.c"></File><File path="LUFA\Drivers\Peripheral\Serial.h"></File><File path="LUFA\Drivers\Peripheral\SPI.h"></File><File path="LUFA\Drivers\Peripheral\SerialStream.c"></File><File path="LUFA\Drivers\Peripheral\SerialStream.h"></File></Folder></Folder><Folder name="Scheduler"><File path="LUFA\Scheduler\Scheduler.h"></File><File path="LUFA\Scheduler\Scheduler.c"></File></Folder><Folder name="MemoryAllocator"><File path="LUFA\MemoryAllocator\DynAlloc.h"></File><File path="LUFA\MemoryAllocator\DynAlloc.c"></File></Folder><Folder name="DriverStubs"><File path="LUFA\DriverStubs\Dataflash.h"></File><File path="LUFA\DriverStubs\Joystick.h"></File><File path="LUFA\DriverStubs\LEDs.h"></File><File path="LUFA\DriverStubs\Buttons.h"></File></Folder><File path="LUFA\makefile"></File><File path="LUFA\Version.h"></File><File path="LUFA\BuildingLinkableLibraries.txt"></File><File path="LUFA\GettingStarted.txt"></File><File path="LUFA\MainPage.txt"></File><File path="LUFA\SchedulerOverview.txt"></File><File path="LUFA\VIDAndPIDValues.txt"></File><File path="LUFA\ChangeLog.txt"></File><File path="LUFA\CompileTimeTokens.txt"></File><File path="LUFA\MigrationInformation.txt"></File><File path="LUFA\DirectorySummaries.txt"></File><File path="LUFA\Doxygen.conf"></File><File path="LUFA\WritingBoardDrivers.txt"></File><File path="LUFA\LUFAPoweredProjects.txt"></File><File path="LUFA\Groups.txt"></File></Folder><Folder name="Projects"><Folder name="MagStripe"><File path="Projects\Magstripe\Descriptors.c"></File><File path="Projects\Magstripe\Descriptors.h"></File><File path="Projects\Magstripe\Magstripe.c"></File><File path="Projects\Magstripe\Magstripe.h"></File><File path="Projects\Magstripe\MagstripeHW.h"></File><File path="Projects\Magstripe\makefile"></File><File path="Projects\Magstripe\Magstripe.txt"></File><File path="Projects\Magstripe\Doxygen.conf"></File><File path="Projects\Magstripe\CircularBitBuffer.c"></File><File path="Projects\Magstripe\CircularBitBuffer.h"></File></Folder><File path="Projects\makefile"></File></Folder><Folder name="Bootloaders"><Folder name="DFU"><File path="Bootloaders\DFU\BootloaderDFU.c"></File><File path="Bootloaders\DFU\BootloaderDFU.h"></File><File path="Bootloaders\DFU\Descriptors.c"></File><File path="Bootloaders\DFU\Descriptors.h"></File><File path="Bootloaders\DFU\makefile"></File><File path="Bootloaders\DFU\BootloaderDFU.txt"></File><File path="Bootloaders\DFU\Doxygen.conf"></File></Folder><Folder name="CDC"><File path="Bootloaders\CDC\BootloaderCDC.c"></File><File path="Bootloaders\CDC\BootloaderCDC.h"></File><File path="Bootloaders\CDC\Descriptors.c"></File><File path="Bootloaders\CDC\Descriptors.h"></File><File path="Bootloaders\CDC\makefile"></File><File path="Bootloaders\CDC\LUFA CDC Bootloader.inf"></File><File path="Bootloaders\CDC\Doxygen.conf"></File><File path="Bootloaders\CDC\BootloaderCDC.txt"></File></Folder><Folder name="TeensyHID"><File path="Bootloaders\TeensyHID\Descriptors.c"></File><File path="Bootloaders\TeensyHID\Descriptors.h"></File><File path="Bootloaders\TeensyHID\makefile"></File><File path="Bootloaders\TeensyHID\TeensyHID.c"></File><File path="Bootloaders\TeensyHID\TeensyHID.h"></File><File path="Bootloaders\TeensyHID\TeensyHID.txt"></File></Folder><File path="Bootloaders\makefile"></File></Folder><File path="makefile"></File></Project>
\ No newline at end of file
diff --git a/LUFA/ChangeLog.txt b/LUFA/ChangeLog.txt
index cc198089c..1833596f3 100644
--- a/LUFA/ChangeLog.txt
+++ b/LUFA/ChangeLog.txt
@@ -11,6 +11,8 @@
* - Fixed bug in RNDISEthernet and DualCDC demos not using the correct USB_ControlRequest structure for control request data
* - Fixed documentation showing incorrect USB mode support on the supported AVRs list
* - Fixed RNDISEthernet not working under Linux due to Linux requiring an "optional" request which was unhandled
+ * - Fixed Mouse and Keyboard device demos not acting in accordance with the HID specification for idle periods (thanks to Brian Dickman)
+ * - Removed support for endpoint/pipe non-control interrupts; these did not act in the way users expected, and had many subtle issues
*
*
* \section Sec_ChangeLog090510 Version 090510
diff --git a/LUFA/Drivers/USB/LowLevel/Endpoint.h b/LUFA/Drivers/USB/LowLevel/Endpoint.h
index aa5005a82..4882acc3b 100644
--- a/LUFA/Drivers/USB/LowLevel/Endpoint.h
+++ b/LUFA/Drivers/USB/LowLevel/Endpoint.h
@@ -153,34 +153,6 @@
* \see \ref ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector.
*/
#define ENDPOINT_INT_SETUP UEIENX, (1 << RXSTPE), UEINTX, (1 << RXSTPI)
-
- /** Interrupt definition for the endpoint IN interrupt (for INTERRUPT type endpoints). Should be
- * used with the USB_INT_* macros located in USBInterrupt.h.
- *
- * This interrupt will fire if enabled on an INTERRUPT type endpoint if a the endpoint interrupt
- * period has elapsed and the endpoint is ready for a new packet to be written to its FIFO buffer
- * (if required).
- *
- * \note This interrupt must be enabled and cleared on *each* endpoint which requires it (after the
- * endpoint is selected), and will fire the common endpoint interrupt vector.
- *
- * \see \ref ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector.
- */
- #define ENDPOINT_INT_IN UEIENX, (1 << TXINE) , UEINTX, (1 << TXINI)
-
- /** Interrupt definition for the endpoint OUT interrupt (for INTERRUPT type endpoints). Should be
- * used with the USB_INT_* macros located in USBInterrupt.h.
- *
- * This interrupt will fire if enabled on an INTERRUPT type endpoint if a the endpoint interrupt
- * period has elapsed and the endpoint is ready for a packet from the host to be read from its
- * FIFO buffer (if received).
- *
- * \note This interrupt must be enabled and cleared on *each* endpoint which requires it (after the
- * endpoint is selected), and will fire the common endpoint interrupt vector.
- *
- * \see \ref ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector.
- */
- #define ENDPOINT_INT_OUT UEIENX, (1 << RXOUTE), UEINTX, (1 << RXOUTI)
/* Pseudo-Function Macros: */
#if defined(__DOXYGEN__)
@@ -265,13 +237,6 @@
*/
static inline uint8_t Endpoint_GetEndpointInterrupts(void);
- /** Clears the endpoint interrupt flag. This clears the specified endpoint number's interrupt
- * mask in the endpoint interrupt flag register.
- *
- * \param EndpointNumber Index of the endpoint whose interrupt flag should be cleared
- */
- static inline void Endpoint_ClearEndpointInterrupt(uint8_t EndpointNumber);
-
/** Determines if the specified endpoint number has interrupted (valid only for INTERRUPT type
* endpoints).
*
@@ -398,8 +363,6 @@
#define Endpoint_GetEndpointInterrupts() UEINT
- #define Endpoint_ClearEndpointInterrupt(n) MACROS{ UEINT &= ~(1 << n); }MACROE
-
#define Endpoint_HasEndpointInterrupted(n) ((UEINT & (1 << n)) ? true : false)
#define Endpoint_IsINReady() ((UEINTX & (1 << TXINI)) ? true : false)
diff --git a/LUFA/Drivers/USB/LowLevel/HostChapter9.c b/LUFA/Drivers/USB/LowLevel/HostChapter9.c
index ee51cf3ae..4b96c691d 100644
--- a/LUFA/Drivers/USB/LowLevel/HostChapter9.c
+++ b/LUFA/Drivers/USB/LowLevel/HostChapter9.c
@@ -155,7 +155,7 @@ static uint8_t USB_Host_Wait_For_Setup_IOS(const uint8_t WaitType)
{
uint16_t TimeoutCounter = USB_HOST_TIMEOUT_MS;
- while (!(((WaitType == USB_HOST_WAITFOR_SetupSent) && Pipe_IsSETUPSent()) ||
+ while (!(((WaitType == USB_HOST_WAITFOR_SetupSent) && Pipe_IsSETUPSent()) ||
((WaitType == USB_HOST_WAITFOR_InReceived) && Pipe_IsINReceived()) ||
((WaitType == USB_HOST_WAITFOR_OutReady) && Pipe_IsOUTReady())))
{
diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.h b/LUFA/Drivers/USB/LowLevel/Pipe.h
index 7e81cf686..d5c209492 100644
--- a/LUFA/Drivers/USB/LowLevel/Pipe.h
+++ b/LUFA/Drivers/USB/LowLevel/Pipe.h
@@ -158,34 +158,6 @@
*/
#define PIPE_EPSIZE_MASK 0x7FF
- /** Interrupt definition for the pipe IN interrupt (for INTERRUPT type pipes). Should be used with
- * the USB_INT_* macros located in USBInterrupt.h.
- *
- * This interrupt will fire if enabled on an INTERRUPT type pipe if the pipe interrupt period has
- * elapsed and the pipe is ready for the next packet from the attached device to be read out from its
- * FIFO buffer (if received).
- *
- * \note This interrupt must be enabled and cleared on *each* pipe which requires it (after the pipe
- * is selected), and will fire the common pipe interrupt vector.
- *
- * \see \ref ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector.
- */
- #define PIPE_INT_IN UPIENX, (1 << RXINE) , UPINTX, (1 << RXINI)
-
- /** Interrupt definition for the pipe OUT interrupt (for INTERRUPT type pipes). Should be used with
- * the USB_INT_* macros located in USBInterrupt.h.
- *
- * This interrupt will fire if enabled on an INTERRUPT type endpoint if a the pipe interrupt period
- * has elapsed and the pipe is ready for a packet to be written to the pipe's FIFO buffer and sent
- * to the attached device (if required).
- *
- * \note This interrupt must be enabled and cleared on *each* pipe which requires it (after the pipe
- * is selected), and will fire the common pipe interrupt vector.
- *
- * \see \ref ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector.
- */
- #define PIPE_INT_OUT UPIENX, (1 << TXOUTE), UPINTX, (1 << TXOUTI)
-
/** Interrupt definition for the pipe SETUP bank ready interrupt (for CONTROL type pipes). Should be
* used with the USB_INT_* macros located in USBInterrupt.h.
*
@@ -337,12 +309,6 @@
*/
static inline uint8_t Pipe_GetPipeInterrupts(void);
- /** Clears the interrupt flag for the specified pipe number.
- *
- * \param PipeNumber Index of the pipe whose interrupt flag is to be cleared
- */
- static inline void Pipe_ClearPipeInterrupt(uint8_t PipeNumber);
-
/** Determines if the specified pipe number has interrupted (valid only for INTERRUPT type
* pipes).
*
@@ -504,8 +470,6 @@
#define Pipe_GetPipeInterrupts() UPINT
- #define Pipe_ClearPipeInterrupt(n) MACROS{ UPINT &= ~(1 << n); }MACROE
-
#define Pipe_HasPipeInterrupted(n) ((UPINT & (1 << n)) ? true : false)
#define Pipe_Unfreeze() MACROS{ UPCONX &= ~(1 << PFREEZE); }MACROE
diff --git a/LUFA/MigrationInformation.txt b/LUFA/MigrationInformation.txt
index 891c5b273..d7eb2dfcc 100644
--- a/LUFA/MigrationInformation.txt
+++ b/LUFA/MigrationInformation.txt
@@ -12,6 +12,16 @@
*
* \section Sec_MigrationXXXXXX Migrating from 090510 to XXXXXX
*
+ * <b>Device Mode</b>
+ * - Support for non-control data endpoint interrupts has been dropped due to many issues in the implementation. All existing
+ * projects using interrupts on non-control endpoints should switch to polling.
+ * - The Endpoint_ClearEndpointInterrupt() macro has been deleted and references to it should be removed.
+ *
+ * <b>Device Mode</b>
+ * - Support for non-control data pipe interrupts has been dropped due to many issues in the implementation. All existing
+ * projects using interrupts on non-control pipes should switch to polling.
+ * - The Pipe_ClearPipeInterrupt() macro has been deleted and references to it should be removed.
+ *
*
* \section Sec_Migration090510 Migrating from 090401 to 090510
*
--
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