diff options
Diffstat (limited to 'Demos/Device/LowLevel/MIDI')
| -rw-r--r-- | Demos/Device/LowLevel/MIDI/Descriptors.c | 4 | ||||
| -rw-r--r-- | Demos/Device/LowLevel/MIDI/Descriptors.h | 8 | ||||
| -rw-r--r-- | Demos/Device/LowLevel/MIDI/MIDI.c | 10 |
3 files changed, 10 insertions, 12 deletions
diff --git a/Demos/Device/LowLevel/MIDI/Descriptors.c b/Demos/Device/LowLevel/MIDI/Descriptors.c index 9ad0e86a5..84898acf6 100644 --- a/Demos/Device/LowLevel/MIDI/Descriptors.c +++ b/Demos/Device/LowLevel/MIDI/Descriptors.c @@ -199,7 +199,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = { .Header = {.Size = sizeof(USB_Audio_Descriptor_StreamEndpoint_Std_t), .Type = DTYPE_Endpoint}, - .EndpointAddress = (ENDPOINT_DIR_OUT | MIDI_STREAM_OUT_EPNUM), + .EndpointAddress = MIDI_STREAM_OUT_EPADDR, .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = MIDI_STREAM_EPSIZE, .PollingIntervalMS = 0x01 @@ -224,7 +224,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = { .Header = {.Size = sizeof(USB_Audio_Descriptor_StreamEndpoint_Std_t), .Type = DTYPE_Endpoint}, - .EndpointAddress = (ENDPOINT_DIR_IN | MIDI_STREAM_IN_EPNUM), + .EndpointAddress = MIDI_STREAM_IN_EPADDR, .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = MIDI_STREAM_EPSIZE, .PollingIntervalMS = 0x01 diff --git a/Demos/Device/LowLevel/MIDI/Descriptors.h b/Demos/Device/LowLevel/MIDI/Descriptors.h index 5415a31cd..7947a463c 100644 --- a/Demos/Device/LowLevel/MIDI/Descriptors.h +++ b/Demos/Device/LowLevel/MIDI/Descriptors.h @@ -42,11 +42,11 @@ #include <avr/pgmspace.h> /* Macros: */ - /** Endpoint number of the MIDI streaming data IN endpoint, for device-to-host data transfers. */ - #define MIDI_STREAM_IN_EPNUM 1 + /** Endpoint address of the MIDI streaming data IN endpoint, for device-to-host data transfers. */ + #define MIDI_STREAM_IN_EPADDR (ENDPOINT_DIR_IN | 1) - /** Endpoint number of the MIDI streaming data OUT endpoint, for host-to-device data transfers. */ - #define MIDI_STREAM_OUT_EPNUM 2 + /** Endpoint address of the MIDI streaming data OUT endpoint, for host-to-device data transfers. */ + #define MIDI_STREAM_OUT_EPADDR (ENDPOINT_DIR_OUT | 2) /** Endpoint size in bytes of the Audio isochronous streaming data IN and OUT endpoints. */ #define MIDI_STREAM_EPSIZE 64 diff --git a/Demos/Device/LowLevel/MIDI/MIDI.c b/Demos/Device/LowLevel/MIDI/MIDI.c index a29a8c86b..f8bc4e917 100644 --- a/Demos/Device/LowLevel/MIDI/MIDI.c +++ b/Demos/Device/LowLevel/MIDI/MIDI.c @@ -94,10 +94,8 @@ void EVENT_USB_Device_ConfigurationChanged(void) bool ConfigSuccess = true; /* Setup MIDI Data Endpoints */ - ConfigSuccess &= Endpoint_ConfigureEndpoint(MIDI_STREAM_IN_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN, - MIDI_STREAM_EPSIZE, ENDPOINT_BANK_SINGLE); - 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_EPADDR, EP_TYPE_BULK, MIDI_STREAM_EPSIZE, 1); + ConfigSuccess &= Endpoint_ConfigureEndpoint(MIDI_STREAM_OUT_EPADDR, EP_TYPE_BULK, MIDI_STREAM_EPSIZE, 1); /* Indicate endpoint configuration success or failure */ LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR); @@ -114,7 +112,7 @@ void MIDI_Task(void) if (USB_DeviceState != DEVICE_STATE_Configured) return; - Endpoint_SelectEndpoint(MIDI_STREAM_IN_EPNUM); + Endpoint_SelectEndpoint(MIDI_STREAM_IN_EPADDR); if (Endpoint_IsINReady()) { @@ -182,7 +180,7 @@ void MIDI_Task(void) } /* Select the MIDI OUT stream */ - Endpoint_SelectEndpoint(MIDI_STREAM_OUT_EPNUM); + Endpoint_SelectEndpoint(MIDI_STREAM_OUT_EPADDR); /* Check if a MIDI command has been received */ if (Endpoint_IsOUTReceived()) |