lpc: Attempt to make beeper generate correct tone
authorKeith Packard <keithp@keithp.com>
Mon, 4 Apr 2022 21:15:17 +0000 (14:15 -0700)
committerKeith Packard <keithp@keithp.com>
Mon, 4 Apr 2022 21:41:15 +0000 (14:41 -0700)
commitf35d18ca773a109fea572ee1e7134bdc5c4bce14
tree64edf07fcdf98a52941bbc6f1a8471897b8fb75a
parent6659ec1002da325588a631d9c43a7a9b9a4dbfe3
lpc: Attempt to make beeper generate correct tone

The timer docs are confusing; I can't tell how the PWM configuration
works.

Signed-off-by: Keith Packard <keithp@keithp.com>
src/lpc/ao_beep_lpc.c