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Add notification endpoint to the incomplete TMC demo.

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This commit is contained in:
Dean Camera 2010-08-09 07:21:53 +00:00
parent 9274610a48
commit be520aed52
6 changed files with 37 additions and 7 deletions
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12
Demos/Device/Incomplete/TestAndMeasurement/Descriptors.c
View file

@ -106,7 +106,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.InterfaceNumber = 0x00,
.AlternateSetting = 0x00,
.TotalEndpoints = 2,
.TotalEndpoints = 3,
.Class = 0xFE,
.SubClass = 0x03,
@ -133,6 +133,16 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = TMC_IO_EPSIZE,
.PollingIntervalMS = 0x00
},
.NotificationEndpoint =
{
.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | TMC_NOTIFICATION_EPNUM),
.Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = TMC_NOTIFICATION_EPSIZE,
.PollingIntervalMS = 0xFF
}
};

13
Demos/Device/Incomplete/TestAndMeasurement/Descriptors.h
View file

@ -44,13 +44,19 @@
/* Macros: */
/** Endpoint number of the TMC device-to-host data IN endpoint. */
#define TMC_IN_EPNUM 3
#define TMC_IN_EPNUM 3
/** Endpoint number of the TMC host-to-device data OUT endpoint. */
#define TMC_OUT_EPNUM 4
#define TMC_OUT_EPNUM 4
/** Endpoint number of the TMC notification IN endpoint. */
#define TMC_NOTIFICATION_EPNUM 2
/** Size in bytes of the TMC data endpoints. */
#define TMC_IO_EPSIZE 64
#define TMC_IO_EPSIZE 64
/** Size in bytes of the TMC notification endpoint. */
#define TMC_NOTIFICATION_EPSIZE 8
/* Type Defines: */
/** Type define for the device configuration descriptor structure. This must be defined in the
@ -63,6 +69,7 @@
USB_Descriptor_Interface_t Interface;
USB_Descriptor_Endpoint_t DataOutEndpoint;
USB_Descriptor_Endpoint_t DataInEndpoint;
USB_Descriptor_Endpoint_t NotificationEndpoint;
} USB_Descriptor_Configuration_t;
/* Function Prototypes: */

9
Demos/Device/Incomplete/TestAndMeasurement/TestAndMeasurement.c
View file

@ -120,7 +120,7 @@ void EVENT_USB_Device_ConfigurationChanged(void)
{
LEDs_SetAllLEDs(LEDMASK_USB_READY);
/* Setup TMC In and Out Endpoints */
/* Setup TMC In, Out and Notification Endpoints */
if (!(Endpoint_ConfigureEndpoint(TMC_IN_EPNUM, EP_TYPE_BULK,
ENDPOINT_DIR_IN, TMC_IO_EPSIZE,
ENDPOINT_BANK_SINGLE)))
@ -134,6 +134,13 @@ void EVENT_USB_Device_ConfigurationChanged(void)
{
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
}
if (!(Endpoint_ConfigureEndpoint(TMC_NOTIFICATION_EPNUM, EP_TYPE_INTERRUPT,
ENDPOINT_DIR_IN, TMC_NOTIFICATION_EPSIZE,
ENDPOINT_BANK_SINGLE)))
{
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
}
}
/** Event handler for the USB_UnhandledControlRequest event. This is used to catch standard and class specific