diff options
| -rw-r--r-- | sw/eval-clock-cw-tx/src/cw.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sw/eval-clock-cw-tx/src/cw.rs b/sw/eval-clock-cw-tx/src/cw.rs index 045ef15..337a3ab 100644 --- a/sw/eval-clock-cw-tx/src/cw.rs +++ b/sw/eval-clock-cw-tx/src/cw.rs @@ -10,13 +10,15 @@ use stm32f1xx_hal::{ pwm, }; +const SIDETONE_FREQ : u32 = 1000; + pub struct CWPWM { channel : pwm::PwmChannel<TIM1, pwm::C1>, } impl CWPWM { pub fn new(pa8: PA8<Alternate<PushPull>>, tim1: timer::Timer<TIM1>, mapr: &mut MAPR) -> Self { - let pwm = tim1.pwm(pa8, mapr, 400.hz()); + let pwm = tim1.pwm(pa8, mapr, SIDETONE_FREQ.hz()); let mut channel = pwm.split(); channel.enable(); channel.set_duty(0); |