Changed over all device demos to use a clearer algorithm for the configuring of the application's endpoints.
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
-
- if (!(Audio_Device_ConfigureEndpoints(&Microphone_Audio_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ bool ConfigSuccess = true;
+
+ ConfigSuccess &= Audio_Device_ConfigureEndpoints(&Microphone_Audio_Interface);
+
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
-
- if (!(Audio_Device_ConfigureEndpoints(&Speaker_Audio_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ bool ConfigSuccess = true;
+
+ ConfigSuccess &= Audio_Device_ConfigureEndpoints(&Speaker_Audio_Interface);
+
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- if (!(CDC_Device_ConfigureEndpoints(&VirtualSerial1_CDC_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ ConfigSuccess &= CDC_Device_ConfigureEndpoints(&VirtualSerial1_CDC_Interface);
+ ConfigSuccess &= CDC_Device_ConfigureEndpoints(&VirtualSerial2_CDC_Interface);
- if (!(CDC_Device_ConfigureEndpoints(&VirtualSerial2_CDC_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- if (!(HID_Device_ConfigureEndpoints(&Generic_HID_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ ConfigSuccess &= HID_Device_ConfigureEndpoints(&Generic_HID_Interface);
USB_Device_EnableSOFEvents();
+
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- if (!(HID_Device_ConfigureEndpoints(&Joystick_HID_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ ConfigSuccess &= HID_Device_ConfigureEndpoints(&Joystick_HID_Interface);
USB_Device_EnableSOFEvents();
+
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- if (!(HID_Device_ConfigureEndpoints(&Keyboard_HID_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ ConfigSuccess &= HID_Device_ConfigureEndpoints(&Keyboard_HID_Interface);
USB_Device_EnableSOFEvents();
+
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- if (!(HID_Device_ConfigureEndpoints(&Keyboard_HID_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-
- if (!(HID_Device_ConfigureEndpoints(&Mouse_HID_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ ConfigSuccess &= HID_Device_ConfigureEndpoints(&Keyboard_HID_Interface);
+ ConfigSuccess &= HID_Device_ConfigureEndpoints(&Mouse_HID_Interface);
USB_Device_EnableSOFEvents();
+
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
-
- if (!(MIDI_Device_ConfigureEndpoints(&Keyboard_MIDI_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ bool ConfigSuccess = true;
+
+ ConfigSuccess &= MIDI_Device_ConfigureEndpoints(&Keyboard_MIDI_Interface);
+
+ USB_Device_EnableSOFEvents();
+
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
+
+ ConfigSuccess &= MS_Device_ConfigureEndpoints(&Disk_MS_Interface);
+
+ USB_Device_EnableSOFEvents();
- if (!(MS_Device_ConfigureEndpoints(&Disk_MS_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
-
- if (!(MS_Device_ConfigureEndpoints(&Disk_MS_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ bool ConfigSuccess = true;
- if (!(HID_Device_ConfigureEndpoints(&Keyboard_HID_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ ConfigSuccess &= MS_Device_ConfigureEndpoints(&Disk_MS_Interface);
+ ConfigSuccess &= HID_Device_ConfigureEndpoints(&Keyboard_HID_Interface);
USB_Device_EnableSOFEvents();
+
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- if (!(HID_Device_ConfigureEndpoints(&Mouse_HID_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ ConfigSuccess &= HID_Device_ConfigureEndpoints(&Mouse_HID_Interface);
USB_Device_EnableSOFEvents();
+
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- if (!(RNDIS_Device_ConfigureEndpoints(&Ethernet_RNDIS_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ ConfigSuccess &= RNDIS_Device_ConfigureEndpoints(&Ethernet_RNDIS_Interface);
+
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- if (!(CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ ConfigSuccess &= CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface);
+
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- if (!(CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ ConfigSuccess &= CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface);
+ ConfigSuccess &= HID_Device_ConfigureEndpoints(&Mouse_HID_Interface);
- if (!(HID_Device_ConfigureEndpoints(&Mouse_HID_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-
USB_Device_EnableSOFEvents();
+
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- /* Setup Sideshow In and Out Endpoints */
- if (!(Endpoint_ConfigureEndpoint(SIDESHOW_IN_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_IN, SIDESHOW_IO_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
+ /* Setup Sideshow Data Endpoints */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(SIDESHOW_IN_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
+ SIDESHOW_IO_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(SIDESHOW_OUT_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
+ SIDESHOW_IO_EPSIZE, ENDPOINT_BANK_SINGLE);
- if (!(Endpoint_ConfigureEndpoint(SIDESHOW_OUT_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_OUT, SIDESHOW_IO_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
+ /* Indicate endpoint configuration success or failure */
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
void EVENT_USB_Device_UnhandledControlRequest(void)
*/\r
void EVENT_USB_Device_ConfigurationChanged(void)\r
{\r
- LEDs_SetAllLEDs(LEDMASK_USB_READY);\r
+ bool ConfigSuccess = true;\r
\r
/* Setup TMC In, Out and Notification Endpoints */\r
- if (!(Endpoint_ConfigureEndpoint(TMC_IN_EPNUM, EP_TYPE_BULK,\r
- ENDPOINT_DIR_IN, TMC_IO_EPSIZE,\r
- ENDPOINT_BANK_SINGLE)))\r
- {\r
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
- }\r
-\r
- if (!(Endpoint_ConfigureEndpoint(TMC_OUT_EPNUM, EP_TYPE_BULK,\r
- ENDPOINT_DIR_OUT, TMC_IO_EPSIZE,\r
- ENDPOINT_BANK_SINGLE)))\r
- {\r
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
- }\r
-\r
- if (!(Endpoint_ConfigureEndpoint(TMC_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT,\r
- ENDPOINT_DIR_IN, TMC_NOTIFICATION_EPSIZE,\r
- ENDPOINT_BANK_SINGLE)))\r
- {\r
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
- }\r
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(TMC_IN_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,\r
+ TMC_IO_EPSIZE, ENDPOINT_BANK_SINGLE);\r
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(TMC_OUT_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,\r
+ TMC_IO_EPSIZE, ENDPOINT_BANK_SINGLE);\r
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(TMC_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,\r
+ TMC_IO_EPSIZE, ENDPOINT_BANK_SINGLE);\r
+\r
+ /* Indicate endpoint configuration success or failure */\r
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);\r
}\r
\r
/** Event handler for the USB_UnhandledControlRequest event. This is used to catch standard and class specific\r
*/
void EVENT_USB_Device_ConfigurationChanged(void)
{
- /* Indicate USB connected and ready */
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- /* Setup audio stream endpoint */
- if (!(Endpoint_ConfigureEndpoint(AUDIO_STREAM_EPNUM, EP_TYPE_ISOCHRONOUS,
- ENDPOINT_DIR_IN, AUDIO_STREAM_EPSIZE,
- ENDPOINT_BANK_DOUBLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
+ /* Setup Audio Stream Endpoint */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(AUDIO_STREAM_EPNUM, EP_TYPE_ISOCHRONOUS, ENDPOINT_DIR_IN,
+ AUDIO_STREAM_EPSIZE, ENDPOINT_BANK_DOUBLE);
+
+ /* Indicate endpoint configuration success or failure */
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the USB_UnhandledControlRequest event. This is used to catch standard and class specific
*/
void EVENT_USB_Device_ConfigurationChanged(void)
{
- /* Indicate USB connected and ready */
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- /* Setup audio stream endpoint */
- if (!(Endpoint_ConfigureEndpoint(AUDIO_STREAM_EPNUM, EP_TYPE_ISOCHRONOUS,
- ENDPOINT_DIR_OUT, AUDIO_STREAM_EPSIZE,
- ENDPOINT_BANK_DOUBLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
+ /* Setup Audio Stream Endpoint */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(AUDIO_STREAM_EPNUM, EP_TYPE_ISOCHRONOUS, ENDPOINT_DIR_OUT,
+ AUDIO_STREAM_EPSIZE, ENDPOINT_BANK_DOUBLE);
+
+ /* Indicate endpoint configuration success or failure */
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the USB_UnhandledControlRequest event. This is used to catch standard and class specific
* of the USB device after enumeration - the device endpoints are configured and the CDC management tasks are started.
*/
void EVENT_USB_Device_ConfigurationChanged(void)
-{
- /* Indicate USB connected and ready */
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
-
- /* Setup CDC Notification, Rx and Tx Endpoints for the first CDC */
- if (!(Endpoint_ConfigureEndpoint(CDC1_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_IN, CDC_NOTIFICATION_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- if (!(Endpoint_ConfigureEndpoint(CDC1_TX_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_IN, CDC_TXRX_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- if (!(Endpoint_ConfigureEndpoint(CDC1_RX_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_OUT, CDC_TXRX_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- /* Setup CDC Notification, Rx and Tx Endpoints for the second CDC */
- if (!(Endpoint_ConfigureEndpoint(CDC2_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_IN, CDC_NOTIFICATION_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- if (!(Endpoint_ConfigureEndpoint(CDC2_TX_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_IN, CDC_TXRX_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- if (!(Endpoint_ConfigureEndpoint(CDC2_RX_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_OUT, CDC_TXRX_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
+{
+ bool ConfigSuccess = true;
+
+ /* Setup first CDC Interface's Endpoints */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC1_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
+ CDC_NOTIFICATION_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC1_TX_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
+ CDC_TXRX_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC1_RX_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
+ CDC_TXRX_EPSIZE, ENDPOINT_BANK_SINGLE);
+
+ /* Setup second CDC Interface's Endpoints */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC2_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
+ CDC_NOTIFICATION_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC2_TX_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
+ CDC_TXRX_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC2_RX_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
+ CDC_TXRX_EPSIZE, ENDPOINT_BANK_SINGLE);
+
/* Reset line encoding baud rates so that the host knows to send new values */
LineEncoding1.BaudRateBPS = 0;
LineEncoding2.BaudRateBPS = 0;
+
+ /* Indicate endpoint configuration success or failure */
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the USB_UnhandledControlRequest event. This is used to catch standard and class specific
*/
void EVENT_USB_Device_ConfigurationChanged(void)
{
- /* Indicate USB connected and ready */
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- /* Setup Generic IN Report Endpoint */
- if (!(Endpoint_ConfigureEndpoint(GENERIC_IN_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_IN, GENERIC_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- /* Setup Generic OUT Report Endpoint */
- if (!(Endpoint_ConfigureEndpoint(GENERIC_OUT_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_OUT, GENERIC_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
+ /* Setup HID Report Endpoints */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(GENERIC_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
+ GENERIC_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(GENERIC_OUT_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_OUT,
+ GENERIC_EPSIZE, ENDPOINT_BANK_SINGLE);
+
+ /* Indicate endpoint configuration success or failure */
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the USB_UnhandledControlRequest event. This is used to catch standard and class specific
*/
void EVENT_USB_Device_ConfigurationChanged(void)
{
- /* Indicate USB connected and ready */
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- /* Setup Joystick Report Endpoint */
- if (!(Endpoint_ConfigureEndpoint(JOYSTICK_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_IN, JOYSTICK_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
+ /* Setup HID Report Endpoint */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(JOYSTICK_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
+ JOYSTICK_EPSIZE, ENDPOINT_BANK_SINGLE);
+
+ /* Indicate endpoint configuration success or failure */
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the USB_UnhandledControlRequest event. This is used to catch standard and class specific
{
.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
- .EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | KEYBOARD_EPNUM),
+ .EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | KEYBOARD_IN_EPNUM),
.Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = KEYBOARD_EPSIZE,
.PollingIntervalMS = 0x0A
{
.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
- .EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | KEYBOARD_LEDS_EPNUM),
+ .EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | KEYBOARD_OUT_EPNUM),
.Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = KEYBOARD_EPSIZE,
.PollingIntervalMS = 0x0A
/* Macros: */
/** Endpoint number of the Keyboard HID reporting IN endpoint. */
- #define KEYBOARD_EPNUM 1
+ #define KEYBOARD_IN_EPNUM 1
/** Endpoint number of the Keyboard HID reporting OUT endpoint. */
- #define KEYBOARD_LEDS_EPNUM 2
+ #define KEYBOARD_OUT_EPNUM 2
/** Size in bytes of the Keyboard HID reporting IN and OUT endpoints. */
- #define KEYBOARD_EPSIZE 8
+ #define KEYBOARD_EPSIZE 8
/** Descriptor header type value, to indicate a HID class HID descriptor. */
#define DTYPE_HID 0x21
*/
void EVENT_USB_Device_ConfigurationChanged(void)
{
- /* Indicate USB connected and ready */
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- /* Setup Keyboard Keycode Report Endpoint */
- if (!(Endpoint_ConfigureEndpoint(KEYBOARD_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_IN, KEYBOARD_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- /* Setup Keyboard LED Report Endpoint */
- if (!(Endpoint_ConfigureEndpoint(KEYBOARD_LEDS_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_OUT, KEYBOARD_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
+ /* Setup HID Report Endpoints */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(KEYBOARD_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
+ KEYBOARD_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(KEYBOARD_OUT_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_OUT,
+ KEYBOARD_EPSIZE, ENDPOINT_BANK_SINGLE);
+
+ /* Turn on Start-of-Frame events for tracking HID report period exiry */
USB_Device_EnableSOFEvents();
+
+ /* Indicate endpoint configuration success or failure */
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the USB_UnhandledControlRequest event. This is used to catch standard and class specific
}
/* Select the Keyboard Report Endpoint */
- Endpoint_SelectEndpoint(KEYBOARD_EPNUM);
+ Endpoint_SelectEndpoint(KEYBOARD_IN_EPNUM);
/* Check if Keyboard Endpoint Ready for Read/Write and if we should send a new report */
if (Endpoint_IsReadWriteAllowed() && SendReport)
void ReceiveNextReport(void)
{
/* Select the Keyboard LED Report Endpoint */
- Endpoint_SelectEndpoint(KEYBOARD_LEDS_EPNUM);
+ Endpoint_SelectEndpoint(KEYBOARD_OUT_EPNUM);
/* Check if Keyboard LED Endpoint contains a packet */
if (Endpoint_IsOUTReceived())
*/
void EVENT_USB_Device_ConfigurationChanged(void)
{
- /* Indicate USB connected and ready */
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- /* Setup Keyboard Report Endpoint */
- if (!(Endpoint_ConfigureEndpoint(KEYBOARD_IN_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_IN, HID_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- /* Setup Keyboard LED Report Endpoint */
- if (!(Endpoint_ConfigureEndpoint(KEYBOARD_OUT_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_OUT, HID_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
+ /* Setup Keyboard HID Report Endpoints */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(KEYBOARD_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
+ HID_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(KEYBOARD_OUT_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_OUT,
+ HID_EPSIZE, ENDPOINT_BANK_SINGLE);
- /* Setup Mouse Report Endpoint */
- if (!(Endpoint_ConfigureEndpoint(MOUSE_IN_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_IN, HID_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
+ /* Setup Mouse HID Report Endpoint */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(MOUSE_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
+ HID_EPSIZE, ENDPOINT_BANK_SINGLE);
+
+ /* Indicate endpoint configuration success or failure */
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the USB_UnhandledControlPacket event. This is used to catch standard and class specific
*/
void EVENT_USB_Device_ConfigurationChanged(void)
{
- /* Indicate USB connected and ready */
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- /* Setup MIDI stream endpoints */
- if (!(Endpoint_ConfigureEndpoint(MIDI_STREAM_OUT_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_OUT, MIDI_STREAM_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- if (!(Endpoint_ConfigureEndpoint(MIDI_STREAM_IN_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_IN, MIDI_STREAM_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
+ /* Setup MIDI Data Endpoints */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(MIDI_STREAM_OUT_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
+ MIDI_STREAM_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(MIDI_STREAM_IN_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
+ MIDI_STREAM_EPSIZE, ENDPOINT_BANK_SINGLE);
+
+ /* Indicate endpoint configuration success or failure */
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Task to handle the generation of MIDI note change events in response to presses of the board joystick, and send them
*/
void EVENT_USB_Device_ConfigurationChanged(void)
{
- /* Indicate USB connected and ready */
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- /* Setup Mass Storage In and Out Endpoints */
- if (!(Endpoint_ConfigureEndpoint(MASS_STORAGE_IN_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_IN, MASS_STORAGE_IO_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- if (!(Endpoint_ConfigureEndpoint(MASS_STORAGE_OUT_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_OUT, MASS_STORAGE_IO_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
+ /* Setup Mass Storage Data Endpoints */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(MASS_STORAGE_IN_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
+ MASS_STORAGE_IO_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(MASS_STORAGE_OUT_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
+ MASS_STORAGE_IO_EPSIZE, ENDPOINT_BANK_SINGLE);
+
+ /* Indicate endpoint configuration success or failure */
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the USB_UnhandledControlPacket event. This is used to catch standard and class specific
*/
void EVENT_USB_Device_ConfigurationChanged(void)
{
- /* Indicate USB connected and ready */
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
-
- /* Setup Mouse Report Endpoint */
- if (!(Endpoint_ConfigureEndpoint(MOUSE_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_IN, MOUSE_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
+ bool ConfigSuccess = true;
+ /* Setup HID Report Endpoint */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(MOUSE_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
+ MOUSE_EPSIZE, ENDPOINT_BANK_SINGLE);
+
+ /* Turn on Start-of-Frame events for tracking HID report period exiry */
USB_Device_EnableSOFEvents();
+
+ /* Indicate endpoint configuration success or failure */
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the USB_UnhandledControlRequest event. This is used to catch standard and class specific
*/
void EVENT_USB_Device_ConfigurationChanged(void)
{
- /* Indicate USB connected and ready */
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
-
- /* Setup CDC Notification, Rx and Tx Endpoints */
- if (!(Endpoint_ConfigureEndpoint(CDC_TX_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_IN, CDC_TXRX_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- if (!(Endpoint_ConfigureEndpoint(CDC_RX_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_OUT, CDC_TXRX_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- if (!(Endpoint_ConfigureEndpoint(CDC_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_IN, CDC_NOTIFICATION_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
+ bool ConfigSuccess = true;
+
+ /* Setup RNDIS Data Endpoints */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC_TX_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
+ CDC_TXRX_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC_RX_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
+ CDC_TXRX_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
+ CDC_NOTIFICATION_EPSIZE, ENDPOINT_BANK_SINGLE);
+
+ /* Indicate endpoint configuration success or failure */
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the USB_UnhandledControlRequest event. This is used to catch standard and class specific
*/
void EVENT_USB_Device_ConfigurationChanged(void)
{
- /* Indicate USB connected and ready */
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
+
+ /* Setup CDC Data Endpoints */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
+ CDC_NOTIFICATION_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC_TX_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
+ CDC_TXRX_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(CDC_RX_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
+ CDC_TXRX_EPSIZE, ENDPOINT_BANK_SINGLE);
- /* Setup CDC Notification, Rx and Tx Endpoints */
- if (!(Endpoint_ConfigureEndpoint(CDC_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_IN, CDC_NOTIFICATION_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- if (!(Endpoint_ConfigureEndpoint(CDC_TX_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_IN, CDC_TXRX_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- if (!(Endpoint_ConfigureEndpoint(CDC_RX_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_OUT, CDC_TXRX_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
/* Reset line encoding baud rate so that the host knows to send new values */
LineEncoding.BaudRateBPS = 0;
+
+ /* Indicate endpoint configuration success or failure */
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the USB_UnhandledControlRequest event. This is used to catch standard and class specific
uint8_t USB_ControlEndpointSize = ENDPOINT_CONTROLEP_DEFAULT_SIZE;
#endif
-uint8_t Endpoint_BytesToEPSizeMaskDynamic(const uint16_t Size)
-{
- return Endpoint_BytesToEPSizeMask(Size);
-}
-
bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
const uint8_t UECFG0XData,
const uint8_t UECFG1XData)
#if !defined(__INCLUDE_FROM_USB_DRIVER)
#error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
#endif
-
+
+ #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)
+ #define __CALLBACK_PARAM , StreamCallbackPtr_t Callback
+ #else
+ #define __CALLBACK_PARAM
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define _ENDPOINT_GET_MAXSIZE(EPIndex) _ENDPOINT_GET_MAXSIZE2(ENDPOINT_DETAILS_EP ## EPIndex)
+ #define _ENDPOINT_GET_MAXSIZE2(EPDetails) _ENDPOINT_GET_MAXSIZE3(EPDetails)
+ #define _ENDPOINT_GET_MAXSIZE3(MaxSize, DB) (MaxSize)
+
+ #define _ENDPOINT_GET_DOUBLEBANK(EPIndex) _ENDPOINT_GET_DOUBLEBANK2(ENDPOINT_DETAILS_EP ## EPIndex)
+ #define _ENDPOINT_GET_DOUBLEBANK2(EPDetails) _ENDPOINT_GET_DOUBLEBANK3(EPDetails)
+ #define _ENDPOINT_GET_DOUBLEBANK3(MaxSize, DB) (DB)
+
+ #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
+ #define ENDPOINT_DETAILS_EP0 64, true
+ #define ENDPOINT_DETAILS_EP1 256, true
+ #define ENDPOINT_DETAILS_EP2 64, true
+ #define ENDPOINT_DETAILS_EP3 64, true
+ #define ENDPOINT_DETAILS_EP4 64, true
+ #define ENDPOINT_DETAILS_EP5 64, true
+ #define ENDPOINT_DETAILS_EP6 64, true
+ #else
+ #define ENDPOINT_DETAILS_EP0 64, true
+ #define ENDPOINT_DETAILS_EP1 64, false
+ #define ENDPOINT_DETAILS_EP2 64, false
+ #define ENDPOINT_DETAILS_EP3 64, true
+ #define ENDPOINT_DETAILS_EP4 64, true
+ #endif
+
+ /* Inline Functions: */
+ static inline uint8_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST
+ ATTR_ALWAYS_INLINE;
+ static inline uint8_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes)
+ {
+ uint8_t MaskVal = 0;
+ uint16_t CheckBytes = 8;
+
+ while (CheckBytes < Bytes)
+ {
+ MaskVal++;
+ CheckBytes <<= 1;
+ }
+
+ return (MaskVal << EPSIZE0);
+ }
+
+ /* Function Prototypes: */
+ void Endpoint_ClearEndpoints(void);
+ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
+ const uint8_t UECFG0XData,
+ const uint8_t UECFG1XData);
+
+ #endif
+
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Endpoint data direction mask for \ref Endpoint_ConfigureEndpoint(). This indicates that the endpoint
*/
};
- /* Inline Functions: */
+ /* Inline Functions: */
+ /** Configures the specified endpoint number with the given endpoint type, direction, bank size
+ * and banking mode. Endpoints should be allocated in ascending order by their address in the
+ * device (i.e. endpoint 1 should be configured before endpoint 2 and so on) to prevent fragmentation
+ * of the USB FIFO memory.
+ *
+ * The endpoint type may be one of the EP_TYPE_* macros listed in LowLevel.h and the direction
+ * may be either \ref ENDPOINT_DIR_OUT or \ref ENDPOINT_DIR_IN.
+ *
+ * The bank size must indicate the maximum packet size that the endpoint can handle. Different
+ * endpoint numbers can handle different maximum packet sizes - refer to the chosen USB AVR's
+ * datasheet to determine the maximum bank size for each endpoint.
+ *
+ * The banking mode may be either \ref ENDPOINT_BANK_SINGLE or \ref ENDPOINT_BANK_DOUBLE.
+ *
+ * \note The default control endpoint should not be manually configured by the user application, as
+ * it is automatically configured by the library internally.
+ * \n\n
+ *
+ * \note This routine will select the specified endpoint, and the endpoint will remain selected
+ * once the routine completes regardless of if the endpoint configuration succeeds.
+ *
+ * \return Boolean true if the configuration succeeded, false otherwise.
+ */
+ static inline bool Endpoint_ConfigureEndpoint(const uint8_t Number,
+ const uint8_t Type,
+ const uint8_t Direction,
+ const uint16_t Size,
+ const uint8_t Banks) ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_ConfigureEndpoint(const uint8_t Number,
+ const uint8_t Type,
+ const uint8_t Direction,
+ const uint16_t Size,
+ const uint8_t Banks)
+ {
+ return Endpoint_ConfigureEndpoint_Prv(Number, (((Type) << EPTYPE0) | (Direction)),
+ ((1 << ALLOC) | Banks | Endpoint_BytesToEPSizeMask(Size)));
+ }
+
/** Indicates the number of bytes currently stored in the current endpoint's selected bank.
*
* \note The return width of this function may differ, depending on the maximum endpoint bank size
#endif
/* Function Prototypes: */
- #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)
- #define __CALLBACK_PARAM , StreamCallbackPtr_t Callback
- #else
- #define __CALLBACK_PARAM
- #endif
-
- /** Configures the specified endpoint number with the given endpoint type, direction, bank size
- * and banking mode. Endpoints should be allocated in ascending order by their address in the
- * device (i.e. endpoint 1 should be configured before endpoint 2 and so on) to prevent fragmentation
- * of the USB FIFO memory.
- *
- * The endpoint type may be one of the EP_TYPE_* macros listed in LowLevel.h and the direction
- * may be either \ref ENDPOINT_DIR_OUT or \ref ENDPOINT_DIR_IN.
- *
- * The bank size must indicate the maximum packet size that the endpoint can handle. Different
- * endpoint numbers can handle different maximum packet sizes - refer to the chosen USB AVR's
- * datasheet to determine the maximum bank size for each endpoint.
- *
- * The banking mode may be either \ref ENDPOINT_BANK_SINGLE or \ref ENDPOINT_BANK_DOUBLE.
- *
- * \note The default control endpoint should not be manually configured by the user application, as
- * it is automatically configured by the library internally.
- * \n\n
- *
- * \note This routine will select the specified endpoint, and the endpoint will remain selected
- * once the routine completes regardless of if the endpoint configuration succeeds.
- *
- * \return Boolean true if the configuration succeeded, false otherwise.
- */
- bool Endpoint_ConfigureEndpoint(const uint8_t Number,
- const uint8_t Type,
- const uint8_t Direction,
- const uint16_t Size,
- const uint8_t Banks);
-
/** Spin-loops until the currently selected non-control endpoint is ready for the next packet of data
* to be read or written to it.
*
uint8_t Endpoint_Read_Control_EStream_BE(void* Buffer,
uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Macros: */
- #define _ENDPOINT_GET_MAXSIZE(n) _ENDPOINT_GET_MAXSIZE2(ENDPOINT_DETAILS_EP ## n)
- #define _ENDPOINT_GET_MAXSIZE2(details) _ENDPOINT_GET_MAXSIZE3(details)
- #define _ENDPOINT_GET_MAXSIZE3(maxsize, db) maxsize
-
- #define _ENDPOINT_GET_DOUBLEBANK(n) _ENDPOINT_GET_DOUBLEBANK2(ENDPOINT_DETAILS_EP ## n)
- #define _ENDPOINT_GET_DOUBLEBANK2(details) _ENDPOINT_GET_DOUBLEBANK3(details)
- #define _ENDPOINT_GET_DOUBLEBANK3(maxsize, db) db
-
- #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
- #define ENDPOINT_DETAILS_EP0 64, true
- #define ENDPOINT_DETAILS_EP1 256, true
- #define ENDPOINT_DETAILS_EP2 64, true
- #define ENDPOINT_DETAILS_EP3 64, true
- #define ENDPOINT_DETAILS_EP4 64, true
- #define ENDPOINT_DETAILS_EP5 64, true
- #define ENDPOINT_DETAILS_EP6 64, true
- #else
- #define ENDPOINT_DETAILS_EP0 64, true
- #define ENDPOINT_DETAILS_EP1 64, false
- #define ENDPOINT_DETAILS_EP2 64, false
- #define ENDPOINT_DETAILS_EP3 64, true
- #define ENDPOINT_DETAILS_EP4 64, true
- #endif
-
- #define Endpoint_ConfigureEndpoint(Number, Type, Direction, Size, Banks) \
- (__builtin_constant_p(Size) ? Endpoint_ConfigureEndpointStatic((Number), \
- (Type), \
- (Direction), \
- Size, Banks) : \
- Endpoint_ConfigureEndpointDynamic((Number), \
- (Type), \
- (Direction), \
- Size, Banks))
-
- /* Function Prototypes: */
- void Endpoint_ClearEndpoints(void);
- uint8_t Endpoint_BytesToEPSizeMaskDynamic(const uint16_t Size);
- bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
- const uint8_t UECFG0XData,
- const uint8_t UECFG1XData);
-
- /* Inline Functions: */
- static inline uint8_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST ATTR_ALWAYS_INLINE;
- static inline uint8_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes)
- {
- uint8_t MaskVal = 0;
- uint16_t CheckBytes = 8;
-
- while (CheckBytes < Bytes)
- {
- MaskVal++;
- CheckBytes <<= 1;
- }
-
- return (MaskVal << EPSIZE0);
- }
-
- static inline bool Endpoint_ConfigureEndpointStatic(const uint8_t Number,
- const uint8_t Type,
- const uint8_t Direction,
- const uint16_t Size,
- const uint8_t Banks)
- {
- return Endpoint_ConfigureEndpoint_Prv(Number, (((Type) << EPTYPE0) | (Direction)),
- ((1 << ALLOC) | Banks | Endpoint_BytesToEPSizeMask(Size)));
- }
-
- static inline bool Endpoint_ConfigureEndpointDynamic(const uint8_t Number,
- const uint8_t Type,
- const uint8_t Direction,
- const uint16_t Size,
- const uint8_t Banks)
- {
- return Endpoint_ConfigureEndpoint_Prv(Number, (((Type) << EPTYPE0) | (Direction)),
- ((1 << ALLOC) | Banks | Endpoint_BytesToEPSizeMaskDynamic(Size)));
- }
- #endif
-
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
#endif
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Macros: */
- #if !defined(ENDPOINT_CONTROLEP) && !defined(__DOXYGEN__)
- #define ENDPOINT_CONTROLEP 0
- #endif
- #endif
+ #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)
+ #define __CALLBACK_PARAM , StreamCallbackPtr_t Callback
+ #else
+ #define __CALLBACK_PARAM
+ #endif
/* Public Interface - May be used in end-application: */
/* Macros: */
extern uint8_t USB_ControlPipeSize;
/* Function Prototypes: */
- #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)
- #define __CALLBACK_PARAM , StreamCallbackPtr_t Callback
- #else
- #define __CALLBACK_PARAM
- #endif
-
/** Configures the specified pipe number with the given pipe type, token, target endpoint number in the
* attached device, bank size and banking mode. Pipes should be allocated in ascending order by their
* address in the device (i.e. pipe 1 should be configured before pipe 2 and so on) to prevent fragmentation
__CALLBACK_PARAM) ATTR_NON_NULL_PTR_ARG(1);
/* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Function Prototypes: */
- void Pipe_ClearPipes(void);
-
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #if !defined(ENDPOINT_CONTROLEP)
+ #define ENDPOINT_CONTROLEP 0
+ #endif
+
/* Inline Functions: */
static inline uint8_t Pipe_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST ATTR_ALWAYS_INLINE;
static inline uint8_t Pipe_BytesToEPSizeMask(const uint16_t Bytes)
return (MaskVal << EPSIZE0);
}
+ /* Function Prototypes: */
+ void Pipe_ClearPipes(void);
#endif
/* Disable C linkage for C++ Compilers: */
/** \page Page_ChangeLog Project Changelog
*
* \section Sec_ChangeLogXXXXXX Version XXXXXX
- * There is currently no changelog information for this release.
+ * <b>Changed:</b>
+ * - Removed complicated logic for the Endpoint_ConfigureEndpoint() function to use inlined or function called versions
+ * depending of if the given bank size is a compile time constant, as the compiler does a better job of optimizing
+ * with basic code
+ * - Changed over all device demos to use a clearer algorithm for the configuring of the application's endpoints
*
* \section Sec_ChangeLog100807 Version 100807
* <b>New:</b>
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- /* Indicate USB connected and ready */
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- /* Setup AVRISP data Endpoints */
- if (!(Endpoint_ConfigureEndpoint(AVRISP_DATA_OUT_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_OUT, AVRISP_DATA_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
+ /* Setup AVRISP Data Endpoint(s) */
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_OUT_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
+ AVRISP_DATA_EPSIZE, ENDPOINT_BANK_SINGLE);
#if defined(LIBUSB_DRIVER_COMPAT)
- if (!(Endpoint_ConfigureEndpoint(AVRISP_DATA_IN_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_IN, AVRISP_DATA_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_IN_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
+ AVRISP_DATA_EPSIZE, ENDPOINT_BANK_SINGLE);
#endif
+
+ /* Indicate endpoint configuration success or failure */
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Processes incoming V2 Protocol commands from the host, returning a response when required. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
+ bool ConfigSuccess = true;
+
+ ConfigSuccess &= CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface);
+
PulseMSRemaining.PingPongLEDPulse = 0;
- LEDs_SetAllLEDs(LEDS_NO_LEDS);
- if (!(CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface)))
- LEDs_SetAllLEDs(LEDMASK_ERROR);
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDS_NO_LEDS : LEDMASK_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
-
- if (!(MIDI_Device_ConfigureEndpoints(&Keyboard_MIDI_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ bool ConfigSuccess = true;
+
+ ConfigSuccess &= MIDI_Device_ConfigureEndpoints(&Keyboard_MIDI_Interface);
+
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
+
+ ConfigSuccess &= MS_Device_ConfigureEndpoints(&DiskDevice_MS_Interface);
- if (!(MS_Device_ConfigureEndpoints(&DiskDevice_MS_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
HID_Device_ConfigureEndpoints(&Keyboard_HID_Interface);
-
+
USB_Device_EnableSOFEvents();
}
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
+
+ ConfigSuccess &= MS_Device_ConfigureEndpoints(&Disk_MS_Interface);
+ ConfigSuccess &= HID_Device_ConfigureEndpoints(&Generic_HID_Interface);
- if (!(MS_Device_ConfigureEndpoints(&Disk_MS_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-
- if (!(HID_Device_ConfigureEndpoints(&Generic_HID_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
- if (!(CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ ConfigSuccess &= CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface);
+
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ bool ConfigSuccess = true;
+
+ ConfigSuccess &= MS_Device_ConfigureEndpoints(&Disk_MS_Interface);
- if (!(MS_Device_ConfigureEndpoints(&Disk_MS_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
- bool EndpointConfigSuccess = true;
+ bool ConfigSuccess = true;
/* Configure the device endpoints according to the selected mode */
if (CurrentFirmwareMode == MODE_USART_BRIDGE)
{
- EndpointConfigSuccess &= CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface);
+ ConfigSuccess &= CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface);
/* Configure the UART flush timer - run at Fcpu/1024 for maximum interval before overflow */
TCCR0B = ((1 << CS02) | (1 << CS00));
}
else
{
- EndpointConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_OUT_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_OUT, AVRISP_DATA_EPSIZE,
- ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_OUT_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
+ AVRISP_DATA_EPSIZE, ENDPOINT_BANK_SINGLE);
#if defined(LIBUSB_DRIVER_COMPAT)
- EndpointConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_IN_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_IN, AVRISP_DATA_EPSIZE,
- ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_IN_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
+ AVRISP_DATA_EPSIZE, ENDPOINT_BANK_SINGLE);
#endif
/* Configure the V2 protocol packet handler */
V2Protocol_Init();
}
- if (EndpointConfigSuccess)
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
- else
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}
/** Event handler for the library USB Unhandled Control Request event. */
projects / pub / USBasp.git / commitdiff