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Fix rmt receiver

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This commit is contained in:
ivmarkov 2022-11-14 23:15:22 +02:00
parent 0cd090fd05
commit 5f7122a2f6
1 changed files with 5 additions and 4 deletions
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9
examples/rmt_transceiver.rs
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@ -23,7 +23,7 @@ use esp_idf_sys::{self as _}; // If using the `binstart` feature of `esp-idf-sys
use esp_idf_hal::delay::FreeRtos;
use esp_idf_hal::peripherals::Peripherals;
use esp_idf_hal::rmt::{
FixedLengthSignal, PinState, Pulse, PulseTicks, RmtReceiveConfig, RmtTransmitConfig,
FixedLengthSignal, PinState, Pulse, PulseTicks, Receive, RmtReceiveConfig, RmtTransmitConfig,
RxRmtDriver, TxRmtDriver,
};
@ -53,10 +53,11 @@ fn main() -> anyhow::Result<()> {
// See sdkconfig.defaults to determine the tick time value ( default is one tick = 10 milliseconds)
// Set ticks_to_wait to 0 for non-blocking
let length = rx.receive(&mut pulses, 0).unwrap();
let pulses = &pulses[..length];
let receive = rx.receive(&mut pulses, 0).unwrap();
if let Receive::Read(length) = receive {
let pulses = &pulses[..length];
if !pulses.is_empty() {
for (pulse0, pulse1) in pulses {
println!("0={:?}, 1={:?}", pulse0, pulse1);
}