share/examples/sound: Fix spelling "controller"

Event:		Advanced UNIX Programming Course (Fall’23) at NTHU.
Pull Request:	https://github.com/freebsd/freebsd-src/pull/994
This commit is contained in:
Assume-Zhan 2024-01-05 12:13:58 +08:00 committed by Li-Wen Hsu
parent 3cddabf0bd
commit 0789c3bd2c
No known key found for this signature in database
GPG key ID: 82B261B14D3BC7AF
2 changed files with 3 additions and 3 deletions

View file

@ -49,7 +49,7 @@ main()
switch (event.type) {
case NOTE_ON:
case NOTE_OFF:
case CONTROLER_ON:
case CONTROLLER_ON:
if ((l = read(midi_config.fd, &(event.note), sizeof(event.note))) == -1) {
perror("Error reading MIDI note");
exit(1);
@ -65,7 +65,7 @@ main()
case NOTE_OFF:
printf("Channel %d, note %d, velocity %d\n", event.channel, event.note, event.velocity);
break;
case CONTROLER_ON:
case CONTROLLER_ON:
printf("Channel %d, controller %d, value %d\n", event.channel, event.controller, event.value);
break;
default:

View file

@ -33,7 +33,7 @@
#define NOTE_ON 0x90
#define NOTE_OFF 0x80
#define CHANNEL_MASK 0xF
#define CONTROLER_ON 0xB0
#define CONTROLLER_ON 0xB0
typedef struct midi_event {
unsigned char type;