From ef6972bf682bc7fe3955762005a1c9c16e4e2a89 Mon Sep 17 00:00:00 2001 From: Christian Pointner Date: Wed, 22 Oct 2014 05:19:30 +0200 Subject: dos2unix --- dolmetsch-ctl/dolmetsch-ctl.c | 316 +++++++++++++++++++++--------------------- 1 file changed, 158 insertions(+), 158 deletions(-) diff --git a/dolmetsch-ctl/dolmetsch-ctl.c b/dolmetsch-ctl/dolmetsch-ctl.c index 2bf97f7..bb56350 100644 --- a/dolmetsch-ctl/dolmetsch-ctl.c +++ b/dolmetsch-ctl/dolmetsch-ctl.c @@ -1,158 +1,158 @@ -/* - * spreadspace avr utils - * - * - * Copyright (C) 2013-2014 Christian Pointner - * - * This file is part of spreadspace avr utils. - * - * spreadspace avr utils is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * any later version. - * - * spreadspace avr utils is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with spreadspace avr utils. If not, see . - */ - -#include -#include -#include -#include -#include - -/* - LUFA Library - Copyright (C) Dean Camera, 2012. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ -#include -#include -#include "lufa-descriptor-midi.h" - -/** LUFA MIDI Class driver interface configuration and state information. This structure is - * passed to all MIDI Class driver functions, so that multiple instances of the same class - * within a device can be differentiated from one another. - */ -USB_ClassInfo_MIDI_Device_t MIDI_Interface = - { - .Config = - { - .StreamingInterfaceNumber = 1, - - .DataINEndpointNumber = MIDI_STREAM_IN_EPNUM, - .DataINEndpointSize = MIDI_STREAM_EPSIZE, - .DataINEndpointDoubleBank = false, - - .DataOUTEndpointNumber = MIDI_STREAM_OUT_EPNUM, - .DataOUTEndpointSize = MIDI_STREAM_EPSIZE, - .DataOUTEndpointDoubleBank = false, - }, - }; - -/** Event handler for the library USB Configuration Changed event. */ -void EVENT_USB_Device_ConfigurationChanged(void) -{ - MIDI_Device_ConfigureEndpoints(&MIDI_Interface); -} - -/** Event handler for the library USB Control Request reception event. */ -void EVENT_USB_Device_ControlRequest(void) -{ - MIDI_Device_ProcessControlRequest(&MIDI_Interface); -} - -/* end LUFA MIDI Class driver specific definitions*/ - -#include "util.h" -#include "keypad.h" -#include "eventqueue.h" - -#define MIDI_COMMAND_CONTROL_CHANGE 0xB0 - -static void process_incoming_midi(void) -{ - MIDI_EventPacket_t ReceivedMIDIEvent; - while(MIDI_Device_ReceiveEventPacket(&MIDI_Interface, &ReceivedMIDIEvent)) { - uint8_t cmd = ReceivedMIDIEvent.Data1 & 0xF0; - uint8_t note = ReceivedMIDIEvent.Data2; - uint8_t value = ReceivedMIDIEvent.Data3 & 0x7F; - if((note >= KEYPAD_MIDI_NOTE_OFFSET && note < KEYPAD_MIDI_NOTE_OFFSET + KEYPAD_NUM_KEYS) || // KEYPAD - note == KEYPAD_MIDI_NOTE_ALL) { - if(cmd == MIDI_COMMAND_CONTROL_CHANGE) { - switch(value) { - case 0: keypad_led_off(note - KEYPAD_MIDI_NOTE_OFFSET); break; - case 1: keypad_led_on(note - KEYPAD_MIDI_NOTE_OFFSET); break; - case 2: keypad_led_toggle(note - KEYPAD_MIDI_NOTE_OFFSET); break; - default: keypad_led_blink(note, value); break; - } - } - } - } -} - -static void process_outgoing_midi(void) -{ - MIDI_EventPacket_t MIDIEventOn = (MIDI_EventPacket_t) - { - .CableNumber = 0, // TODO: hardcoded value - .Command = (MIDI_COMMAND_NOTE_ON >> 4), - .Data1 = MIDI_COMMAND_NOTE_ON | 0, - .Data2 = 0, - .Data3 = 0x7F, - }; - MIDI_EventPacket_t MIDIEventOff = (MIDI_EventPacket_t) - { - .CableNumber = 0, // TODO: hardcoded value - .Command = (MIDI_COMMAND_NOTE_OFF >> 4), - .Data1 = MIDI_COMMAND_NOTE_OFF | 0, - .Data2 = 0, - .Data3 = 0, - }; - - uint8_t key, state; - while(eventqueue_pop(&key, &state)) { - if (USB_DeviceState == DEVICE_STATE_Configured) { - MIDI_EventPacket_t* MIDIEvent = NULL; - MIDIEvent = state ? &MIDIEventOn : &MIDIEventOff; - MIDIEvent->Data2 = key; - - if(MIDIEvent) - MIDI_Device_SendEventPacket(&MIDI_Interface, MIDIEvent); - } - } - if (USB_DeviceState == DEVICE_STATE_Configured) - MIDI_Device_Flush(&MIDI_Interface); -} - -int main(void) -{ - MCUSR &= ~(1 << WDRF); - wdt_disable(); - - cpu_init(); - jtag_disable(); - eventqueue_init(); - keypad_init(); - - USB_Init(); - sei(); - - for(;;) { - process_incoming_midi(); - - keypad_task(); - - process_outgoing_midi(); - - MIDI_Device_USBTask(&MIDI_Interface); - USB_USBTask(); - } -} +/* + * spreadspace avr utils + * + * + * Copyright (C) 2013-2014 Christian Pointner + * + * This file is part of spreadspace avr utils. + * + * spreadspace avr utils is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * any later version. + * + * spreadspace avr utils is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with spreadspace avr utils. If not, see . + */ + +#include +#include +#include +#include +#include + +/* + LUFA Library + Copyright (C) Dean Camera, 2012. + + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org +*/ +#include +#include +#include "lufa-descriptor-midi.h" + +/** LUFA MIDI Class driver interface configuration and state information. This structure is + * passed to all MIDI Class driver functions, so that multiple instances of the same class + * within a device can be differentiated from one another. + */ +USB_ClassInfo_MIDI_Device_t MIDI_Interface = + { + .Config = + { + .StreamingInterfaceNumber = 1, + + .DataINEndpointNumber = MIDI_STREAM_IN_EPNUM, + .DataINEndpointSize = MIDI_STREAM_EPSIZE, + .DataINEndpointDoubleBank = false, + + .DataOUTEndpointNumber = MIDI_STREAM_OUT_EPNUM, + .DataOUTEndpointSize = MIDI_STREAM_EPSIZE, + .DataOUTEndpointDoubleBank = false, + }, + }; + +/** Event handler for the library USB Configuration Changed event. */ +void EVENT_USB_Device_ConfigurationChanged(void) +{ + MIDI_Device_ConfigureEndpoints(&MIDI_Interface); +} + +/** Event handler for the library USB Control Request reception event. */ +void EVENT_USB_Device_ControlRequest(void) +{ + MIDI_Device_ProcessControlRequest(&MIDI_Interface); +} + +/* end LUFA MIDI Class driver specific definitions*/ + +#include "util.h" +#include "keypad.h" +#include "eventqueue.h" + +#define MIDI_COMMAND_CONTROL_CHANGE 0xB0 + +static void process_incoming_midi(void) +{ + MIDI_EventPacket_t ReceivedMIDIEvent; + while(MIDI_Device_ReceiveEventPacket(&MIDI_Interface, &ReceivedMIDIEvent)) { + uint8_t cmd = ReceivedMIDIEvent.Data1 & 0xF0; + uint8_t note = ReceivedMIDIEvent.Data2; + uint8_t value = ReceivedMIDIEvent.Data3 & 0x7F; + if((note >= KEYPAD_MIDI_NOTE_OFFSET && note < KEYPAD_MIDI_NOTE_OFFSET + KEYPAD_NUM_KEYS) || // KEYPAD + note == KEYPAD_MIDI_NOTE_ALL) { + if(cmd == MIDI_COMMAND_CONTROL_CHANGE) { + switch(value) { + case 0: keypad_led_off(note - KEYPAD_MIDI_NOTE_OFFSET); break; + case 1: keypad_led_on(note - KEYPAD_MIDI_NOTE_OFFSET); break; + case 2: keypad_led_toggle(note - KEYPAD_MIDI_NOTE_OFFSET); break; + default: keypad_led_blink(note, value); break; + } + } + } + } +} + +static void process_outgoing_midi(void) +{ + MIDI_EventPacket_t MIDIEventOn = (MIDI_EventPacket_t) + { + .CableNumber = 0, // TODO: hardcoded value + .Command = (MIDI_COMMAND_NOTE_ON >> 4), + .Data1 = MIDI_COMMAND_NOTE_ON | 0, + .Data2 = 0, + .Data3 = 0x7F, + }; + MIDI_EventPacket_t MIDIEventOff = (MIDI_EventPacket_t) + { + .CableNumber = 0, // TODO: hardcoded value + .Command = (MIDI_COMMAND_NOTE_OFF >> 4), + .Data1 = MIDI_COMMAND_NOTE_OFF | 0, + .Data2 = 0, + .Data3 = 0, + }; + + uint8_t key, state; + while(eventqueue_pop(&key, &state)) { + if (USB_DeviceState == DEVICE_STATE_Configured) { + MIDI_EventPacket_t* MIDIEvent = NULL; + MIDIEvent = state ? &MIDIEventOn : &MIDIEventOff; + MIDIEvent->Data2 = key; + + if(MIDIEvent) + MIDI_Device_SendEventPacket(&MIDI_Interface, MIDIEvent); + } + } + if (USB_DeviceState == DEVICE_STATE_Configured) + MIDI_Device_Flush(&MIDI_Interface); +} + +int main(void) +{ + MCUSR &= ~(1 << WDRF); + wdt_disable(); + + cpu_init(); + jtag_disable(); + eventqueue_init(); + keypad_init(); + + USB_Init(); + sei(); + + for(;;) { + process_incoming_midi(); + + keypad_task(); + + process_outgoing_midi(); + + MIDI_Device_USBTask(&MIDI_Interface); + USB_USBTask(); + } +} -- cgit v1.2.3