diff options
| author | Bdale Garbee <bdale@gag.com> | 2009-03-18 02:58:33 -0600 |
|---|---|---|
| committer | Bdale Garbee <bdale@gag.com> | 2009-03-18 12:40:23 -0600 |
| commit | 6eeee64cf16ccc9218dbdde5426f25bda5e3407f (patch) | |
| tree | 5e19b9785c27a5745c3b1b37d6cfa9269df8e330 /target | |
| parent | 4726317de811c20e8d6754762437b5c9cbb3a48c (diff) | |
working beep at around 4khz
Diffstat (limited to 'target')
| -rw-r--r-- | target/beep/beep.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/target/beep/beep.c b/target/beep/beep.c index 3dd31d54..09c915b7 100644 --- a/target/beep/beep.c +++ b/target/beep/beep.c @@ -46,9 +46,11 @@ delay (unsigned char n) unsigned char i = 0; n <<= 1; - while (--n != 0) + while (--n != 0) { + i = 211; while (--i != 0) nop(); + } } void @@ -84,6 +86,6 @@ main () P2INP = 0x00; for (;;) { high(); - low(); +/* low(); */ } } |