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-rw-r--r--protocol/lufa/descriptor.c11
-rw-r--r--protocol/lufa/descriptor.h18
-rw-r--r--protocol/lufa/lufa.c61
-rwxr-xr-xprotocol/lufa/midi/Config/LUFAConfig.h93
4 files changed, 162 insertions, 21 deletions
diff --git a/protocol/lufa/descriptor.c b/protocol/lufa/descriptor.c
index 6eedd5700..0536b7911 100644
--- a/protocol/lufa/descriptor.c
+++ b/protocol/lufa/descriptor.c
@@ -487,6 +487,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
},
#endif
+#ifdef MIDI_ENABLE
.Audio_ControlInterface =
{
.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
@@ -508,7 +509,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.Header = {.Size = sizeof(USB_Audio_Descriptor_Interface_AC_t), .Type = DTYPE_CSInterface},
.Subtype = AUDIO_DSUBTYPE_CSInterface_Header,
- .ACSpecification = VERSION_BCD(1,1,1),
+ .ACSpecification = VERSION_BCD(1,0,0),
.TotalLength = sizeof(USB_Audio_Descriptor_Interface_AC_t),
.InCollection = 1,
@@ -536,7 +537,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.Header = {.Size = sizeof(USB_MIDI_Descriptor_AudioInterface_AS_t), .Type = DTYPE_CSInterface},
.Subtype = AUDIO_DSUBTYPE_CSInterface_General,
- .AudioSpecification = VERSION_BCD(1,1,1),
+ .AudioSpecification = VERSION_BCD(1,0,0),
.TotalLength = (sizeof(USB_Descriptor_Configuration_t) -
offsetof(USB_Descriptor_Configuration_t, Audio_StreamInterface_SPC))
@@ -603,7 +604,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DIR_IN | MIDI_STREAM_IN_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MIDI_STREAM_EPSIZE,
- .PollingIntervalMS = 0x01
+ .PollingIntervalMS = 0x05
},
.Refresh = 0,
@@ -628,7 +629,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DIR_OUT | MIDI_STREAM_OUT_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MIDI_STREAM_EPSIZE,
- .PollingIntervalMS = 0x01
+ .PollingIntervalMS = 0x05
},
.Refresh = 0,
@@ -643,7 +644,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.TotalEmbeddedJacks = 0x01,
.AssociatedJackID = {0x03}
}
-
+#endif
};
diff --git a/protocol/lufa/descriptor.h b/protocol/lufa/descriptor.h
index 58a7df440..44f4c8f4a 100644
--- a/protocol/lufa/descriptor.h
+++ b/protocol/lufa/descriptor.h
@@ -86,6 +86,7 @@ typedef struct
USB_Descriptor_Endpoint_t NKRO_INEndpoint;
#endif
+#ifdef MIDI_ENABLE
// MIDI Audio Control Interface
USB_Descriptor_Interface_t Audio_ControlInterface;
USB_Audio_Descriptor_Interface_AC_t Audio_ControlInterface_SPC;
@@ -101,6 +102,7 @@ typedef struct
USB_MIDI_Descriptor_Jack_Endpoint_t MIDI_In_Jack_Endpoint_SPC;
USB_Audio_Descriptor_StreamEndpoint_Std_t MIDI_Out_Jack_Endpoint;
USB_MIDI_Descriptor_Jack_Endpoint_t MIDI_Out_Jack_Endpoint_SPC;
+#endif
} USB_Descriptor_Configuration_t;
@@ -132,9 +134,14 @@ typedef struct
# define NKRO_INTERFACE CONSOLE_INTERFACE
#endif
+#ifdef MIDI_ENABLE
+# define MIDI_INTERFACE (NKRO_INTERFACE + 1)
+#else
+# define MIDI_INTERFACE NKRO_INTERFACE
+#endif
/* nubmer of interfaces */
-#define TOTAL_INTERFACES (NKRO_INTERFACE + 3)
+#define TOTAL_INTERFACES (MIDI_INTERFACE + 1)
// Endopoint number and size
@@ -167,8 +174,13 @@ typedef struct
# endif
#endif
-#define MIDI_STREAM_IN_EPNUM (NKRO_IN_EPNUM + 1)
-#define MIDI_STREAM_OUT_EPNUM (NKRO_IN_EPNUM + 1)
+#ifdef MIDI_ENABLE
+# define MIDI_STREAM_IN_EPNUM (NKRO_IN_EPNUM + 1)
+# define MIDI_STREAM_OUT_EPNUM (NKRO_IN_EPNUM + 1)
+#else
+# define MIDI_STREAM_IN_EPNUM NKRO_IN_EPNUM
+# define MIDI_STREAM_OUT_EPNUM NKRO_IN_EPNUM
+#endif
#define KEYBOARD_EPSIZE 8
diff --git a/protocol/lufa/lufa.c b/protocol/lufa/lufa.c
index d4c8eb169..0bb667a4e 100644
--- a/protocol/lufa/lufa.c
+++ b/protocol/lufa/lufa.c
@@ -66,27 +66,35 @@ static void send_keyboard(report_keyboard_t *report);
static void send_mouse(report_mouse_t *report);
static void send_system(uint16_t data);
static void send_consumer(uint16_t data);
+
+#ifdef MIDI_ENABLE
void usb_send_func(MidiDevice * device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2);
void usb_get_midi(MidiDevice * device);
void midi_usb_init(MidiDevice * device);
+#endif
+
host_driver_t lufa_driver = {
keyboard_leds,
send_keyboard,
send_mouse,
send_system,
send_consumer,
+#ifdef MIDI_ENABLE
usb_send_func,
usb_get_midi,
- midi_usb_init
+ midi_usb_init,
+#endif
+
};
void SetupHardware(void);
+
USB_ClassInfo_MIDI_Device_t USB_MIDI_Interface =
{
.Config =
{
- .StreamingInterfaceNumber = 1,
+ .StreamingInterfaceNumber = (NKRO_INTERFACE + 2),
.DataINEndpoint =
{
.Address = (ENDPOINT_DIR_IN | MIDI_STREAM_IN_EPNUM),
@@ -112,6 +120,7 @@ USB_ClassInfo_MIDI_Device_t USB_MIDI_Interface =
#define SYS_COMMON_3 0x30
+
/*******************************************************************************
* Console
******************************************************************************/
@@ -279,8 +288,15 @@ void EVENT_USB_Device_ConfigurationChanged(void)
NKRO_EPSIZE, ENDPOINT_BANK_SINGLE);
#endif
+#ifdef MIDI_ENABLE
+ // ConfigSuccess &= MIDI_Device_ConfigureEndpoints(&USB_MIDI_Interface);
+
+ ConfigSuccess &= ENDPOINT_CONFIG(MIDI_STREAM_IN_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
+ MIDI_STREAM_EPSIZE, ENDPOINT_BANK_SINGLE);
+ ConfigSuccess &= ENDPOINT_CONFIG(MIDI_STREAM_OUT_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
+ MIDI_STREAM_EPSIZE, ENDPOINT_BANK_SINGLE);
+#endif
- ConfigSuccess &= MIDI_Device_ConfigureEndpoints(&USB_MIDI_Interface);
}
@@ -589,32 +605,37 @@ int8_t sendchar(uint8_t c)
+#ifdef MIDI_ENABLE
void usb_send_func(MidiDevice * device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2) {
MIDI_EventPacket_t event;
event.Data1 = byte0;
event.Data2 = byte1;
event.Data3 = byte2;
+ uint8_t cable = 0;
+
+Endpoint_SelectEndpoint(MIDI_STREAM_IN_EPNUM);
+
//if the length is undefined we assume it is a SYSEX message
if (midi_packet_length(byte0) == UNDEFINED) {
switch(cnt) {
case 3:
if (byte2 == SYSEX_END)
- event.Event = MIDI_EVENT(0, SYSEX_ENDS_IN_3);
+ event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_3);
else
- event.Event = MIDI_EVENT(0, SYSEX_START_OR_CONT);
+ event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT);
break;
case 2:
if (byte1 == SYSEX_END)
- event.Event = MIDI_EVENT(0, SYSEX_ENDS_IN_2);
+ event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_2);
else
- event.Event = MIDI_EVENT(0, SYSEX_START_OR_CONT);
+ event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT);
break;
case 1:
if (byte0 == SYSEX_END)
- event.Event = MIDI_EVENT(0, SYSEX_ENDS_IN_1);
+ event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_1);
else
- event.Event = MIDI_EVENT(0, SYSEX_START_OR_CONT);
+ event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT);
break;
default:
return; //invalid cnt
@@ -624,18 +645,21 @@ void usb_send_func(MidiDevice * device, uint16_t cnt, uint8_t byte0, uint8_t byt
//TODO are there any more?
switch(byte0 & 0xF0){
case MIDI_SONGPOSITION:
- event.Event = MIDI_EVENT(0, SYS_COMMON_3);
+ event.Event = MIDI_EVENT(cable, SYS_COMMON_3);
break;
case MIDI_SONGSELECT:
case MIDI_TC_QUARTERFRAME:
- event.Event = MIDI_EVENT(0, SYS_COMMON_2);
+ event.Event = MIDI_EVENT(cable, SYS_COMMON_2);
break;
default:
- event.Event = MIDI_EVENT(0, byte0);
+ event.Event = MIDI_EVENT(cable, byte0);
break;
}
}
+Endpoint_Write_Stream_LE(&event, sizeof(event), NULL);
+Endpoint_ClearIN();
+
MIDI_Device_SendEventPacket(&USB_MIDI_Interface, &event);
MIDI_Device_Flush(&USB_MIDI_Interface);
MIDI_Device_USBTask(&USB_MIDI_Interface);
@@ -680,7 +704,7 @@ void midi_usb_init(MidiDevice * device){
SetupHardware();
sei();
}
-
+#endif
@@ -707,25 +731,30 @@ void SetupHardware(void)
print_set_sendchar(sendchar);
}
+#ifdef MIDI_ENABLE
void fallthrough_callback(MidiDevice * device,
uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2);
void cc_callback(MidiDevice * device,
uint8_t chan, uint8_t num, uint8_t val);
void sysex_callback(MidiDevice * device,
uint16_t start, uint8_t length, uint8_t * data);
+#endif
int main(void) __attribute__ ((weak));
int main(void)
{
//setup the device
+#ifdef MIDI_ENABLE
midi_device_init(&midi_device);
midi_device_set_send_func(&midi_device, usb_send_func);
midi_device_set_pre_input_process_func(&midi_device, usb_get_midi);
+#endif
SetupHardware();
sei();
+#ifdef MIDI_ENABLE
midi_register_fallthrough_callback(&midi_device, fallthrough_callback);
midi_register_cc_callback(&midi_device, cc_callback);
midi_register_sysex_callback(&midi_device, sysex_callback);
@@ -734,6 +763,8 @@ int main(void)
midi_send_cc(&midi_device, 15, 1, 0);
midi_send_noteon(&midi_device, 0, 64, 127);
midi_send_noteoff(&midi_device, 0, 64, 127);
+#endif
+
/* wait for USB startup & debug output */
while (USB_DeviceState != DEVICE_STATE_Configured) {
@@ -764,7 +795,9 @@ int main(void)
keyboard_task();
+#ifdef MIDI_ENABLE
midi_device_process(&midi_device);
+#endif
#if !defined(INTERRUPT_CONTROL_ENDPOINT)
USB_USBTask();
@@ -772,6 +805,7 @@ int main(void)
}
}
+#ifdef MIDI_ENABLE
//echo data back
void fallthrough_callback(MidiDevice * device,
uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2){
@@ -790,3 +824,4 @@ void sysex_callback(MidiDevice * device,
for (int i = 0; i < length; i++)
midi_send_cc(device, 15, 0x7F & data[i], 0x7F & (start + i));
}
+#endif
diff --git a/protocol/lufa/midi/Config/LUFAConfig.h b/protocol/lufa/midi/Config/LUFAConfig.h
new file mode 100755
index 000000000..fa9404498
--- /dev/null
+++ b/protocol/lufa/midi/Config/LUFAConfig.h
@@ -0,0 +1,93 @@
+/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief LUFA Library Configuration Header File
+ *
+ * This header file is used to configure LUFA's compile time options,
+ * as an alternative to the compile time constants supplied through
+ * a makefile.
+ *
+ * For information on what each token does, refer to the LUFA
+ * manual section "Summary of Compile Tokens".
+ */
+
+#ifndef _LUFA_CONFIG_H_
+#define _LUFA_CONFIG_H_
+
+ #if (ARCH == ARCH_AVR8)
+
+ /* Non-USB Related Configuration Tokens: */
+// #define DISABLE_TERMINAL_CODES
+
+ /* USB Class Driver Related Tokens: */
+// #define HID_HOST_BOOT_PROTOCOL_ONLY
+// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
+// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
+// #define HID_MAX_COLLECTIONS {Insert Value Here}
+// #define HID_MAX_REPORTITEMS {Insert Value Here}
+// #define HID_MAX_REPORT_IDS {Insert Value Here}
+// #define NO_CLASS_DRIVER_AUTOFLUSH
+
+ /* General USB Driver Related Tokens: */
+// #define ORDERED_EP_CONFIG
+ #define USE_STATIC_OPTIONS (USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
+ #define USB_DEVICE_ONLY
+// #define USB_HOST_ONLY
+// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
+// #define NO_LIMITED_CONTROLLER_CONNECT
+// #define NO_SOF_EVENTS
+
+ /* USB Device Mode Driver Related Tokens: */
+// #define USE_RAM_DESCRIPTORS
+ #define USE_FLASH_DESCRIPTORS
+// #define USE_EEPROM_DESCRIPTORS
+// #define NO_INTERNAL_SERIAL
+ #define FIXED_CONTROL_ENDPOINT_SIZE 8
+// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
+ #define FIXED_NUM_CONFIGURATIONS 1
+// #define CONTROL_ONLY_DEVICE
+// #define INTERRUPT_CONTROL_ENDPOINT
+// #define NO_DEVICE_REMOTE_WAKEUP
+// #define NO_DEVICE_SELF_POWER
+
+ /* USB Host Mode Driver Related Tokens: */
+// #define HOST_STATE_AS_GPIOR {Insert Value Here}
+// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
+// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
+// #define NO_AUTO_VBUS_MANAGEMENT
+// #define INVERTED_VBUS_ENABLE_LINE
+
+ #else
+
+ #error Unsupported architecture for this LUFA configuration file.
+
+ #endif
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 21:53:08 +0000