sigil-03/insert-coin
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add other audio

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sigil-03 2025-10-26 18:56:52 -06:00
parent 17c82e5a6c
commit 3ea7aac1f4
5 changed files with 21 additions and 32 deletions
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7
ch32v-insert-coin/src/main.rs
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@ -268,7 +268,8 @@ fn app_main(mut p: hal::Peripherals, mut delay: Delay) -> ! {
pwm.set_polarity(led0_ch, OutputPolarity::ActiveLow);
pwm.set_polarity(led1_ch, OutputPolarity::ActiveLow);
let sample_rate_hz = 16000;
let sample_rate_hz = 4000;
// let sample_rate_hz = 16000;
let dac_tick_per_service = 5;
let tick_rate_hz = sample_rate_hz * dac_tick_per_service;
@ -374,10 +375,10 @@ fn app_main(mut p: hal::Peripherals, mut delay: Delay) -> ! {
let tick_interval_us = 1000000 / interfaces.config.tick_rate_hz - 10;
// dac data
// let coin_sound = include_bytes!("../audio/coin.raw");
// let coin_sound = include_bytes!("../audio/coin2.raw");
// let coin_sound = include_bytes!("../audio/sweep_dpcm_u4.raw");
let coin_sound = include_bytes!("../audio/button_1.raw");
let button_sound_1 = include_bytes!("../audio/button_1.raw");
let button_sound_2 = include_bytes!("../audio/button_2.raw");
let button_sound_3 = include_bytes!("../audio/button_3.raw");