# -*- mode: python; -*- #============================================================================ # Example Python setup script for 'xm create'. # This script sets the parameters used when a domain is created using 'xm create'. # # This is a relatively advanced script that uses a parameter, vmid, to control # the settings. So this script can be used to start a set of domains by # setting the vmid parameter on the 'xm create' command line. For example: # # xm create vmid=1 # xm create vmid=2 # xm create vmid=3 # # The vmid is purely a script variable, and has no effect on the the domain # id assigned to the new domain. #============================================================================ # Define script variables here. # xm_vars is defined automatically, use xm_vars.var() to define a variable. # This function checks that 'vmid' has been given a valid value. # It is called automatically by 'xm create'. def vmid_check(var, val): val = int(val) if val <= 0: raise ValueError return val # Define the 'vmid' variable so that 'xm create' knows about it. xm_vars.var('vmid', use="Virtual machine id. Integer greater than 0.", check=vmid_check) # Check the defined variables have valid values.. xm_vars.check() #---------------------------------------------------------------------------- # Kernel image file. kernel = "/path/to/domU/kernel" # Optional ramdisk. #ramdisk = "/boot/initrd.gz" # The domain build function. Default is 'linux'. #builder='linux' # Initial memory allocation (in megabytes) for the new domain. # # WARNING: Creating a domain with insufficient memory may cause out of # memory errors. The domain needs enough memory to boot kernel # and modules. Allocating less than 32MBs is not recommended. memory = 64 # A name for the new domain. All domains have to have different names, # so we use the vmid to create a name. name = "VM%d" % vmid # 128-bit UUID for the domain. The default behavior is to generate a new UUID # on each call to 'xm create'. #uuid = "06ed00fe-1162-4fc4-b5d8-11993ee4a8b9" # List of which CPUS this domain is allowed to use, default Xen picks #cpus = "" # leave to Xen to pick #cpus = "0" # all vcpus run on CPU0 #cpus = "0-3,5,^1" # all vcpus run on cpus 0,2,3,5 #cpus = ["2", "3"] # VCPU0 runs on CPU2, VCPU1 runs on CPU3 cpus = "%s" % vmid # set based on vmid (mod number of CPUs) #---------------------------------------------------------------------------- # Define network interfaces. # Optionally define mac and/or bridge for the network interfaces. # Random MACs are assigned if not given. vif = [ 'ip=192.168.%d.1/24' % (vmid)] #---------------------------------------------------------------------------- # Define the disk devices you want the domain to have access to, and # what you want them accessible as. # Each disk entry is of the form phy:UNAME,DEV,MODE # where UNAME is the device, DEV is the device name the domain will see, # and MODE is r for read-only, w for read-write. # This makes the disk device depend on the vmid - assuming # tHat devices sda7, sda8 etc. exist. The device is exported # to all domains as sda1. # All domains get sda6 read-only (to use for /usr, see below). disk = [ 'phy:hda%d,hda1,w' % (vmid)] #---------------------------------------------------------------------------- # Define frame buffer device. # # By default, no frame buffer device is configured. # # To create one using the SDL backend and sensible defaults: # # vfb = [ 'sdl=1' ] # # This uses environment variables XAUTHORITY and DISPLAY. You # can override that: # # vfb = [ 'sdl=1,xauthority=/home/bozo/.Xauthority,display=:1' ] # # To create one using the VNC backend and sensible defaults: # # vfb = [ 'vnc=1' ] # # The backend listens on 127.0.0.1 port 5900+N by default, where N is # the domain ID. You can override both address and N: # # vfb = [ 'vnc=1,vnclisten=127.0.0.1,vncdisplay=%d' % vmid ] # # Or you can bind the first unused port above 5900: # # vfb = [ 'vnc=1,vnclisten=0.0.0.0,vncunused=1' ] # # You can override the password: # # vfb = [ 'vnc=1,vncpasswd=MYPASSWD' ] # # Empty password disables authentication. Defaults to the vncpasswd # configured in xend-config.sxp. #---------------------------------------------------------------------------- # Define to which TPM instance the user domain should communicate. # The vtpm entry is of the form 'instance=INSTANCE,backend=DOM' # where INSTANCE indicates the instance number of the TPM the VM # should be talking to and DOM provides the domain where the backend # is located. # Note that no two virtual machines should try to connect to the same # TPM instance. The handling of all TPM instances does require # some management effort in so far that VM configration files (and thus # a VM) should be associated with a TPM instance throughout the lifetime # of the VM / VM configuration file. The instance number must be # greater or equal to 1. #vtpm = ['instance=%d,backend=0' % (vmid) ] #--------------------------------------------------------
/* Copyright 2016 Jack Humbert
 *
 * This program 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 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef PROCESS_MIDI_H
#define PROCESS_MIDI_H

#include "quantum.h"

#ifdef MIDI_ENABLE

#ifdef MIDI_BASIC
void process_midi_basic_noteon(uint8_t note);
void process_midi_basic_noteoff(uint8_t note);
void process_midi_all_notes_off(void);
#endif

void midi_task(void);

#ifdef MIDI_ADVANCED
typedef union {
  uint32_t raw;
  struct {
    uint8_t octave              :4;
    int8_t transpose            :4;
    uint8_t velocity            :4;
    uint8_t channel             :4;
    uint8_t modulation_interval :4;
  };
} midi_config_t;

extern midi_config_t midi_config;

void midi_init(void);
bool process_midi(uint16_t keycode, keyrecord_t *record);

#define MIDI_INVALID_NOTE 0xFF
#define MIDI_TONE_COUNT (MIDI_TONE_MAX - MIDI_TONE_MIN + 1)

uint8_t midi_compute_note(uint16_t keycode);
#endif // MIDI_ADVANCED

#endif // MIDI_ENABLE

#endif
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