From a6b8f3d99478266b4f110e9c150ce3add5c3ffc6 Mon Sep 17 00:00:00 2001 From: pennae Date: Fri, 21 Jul 2023 23:34:12 +0200 Subject: rp: add single-channel dma from adc with uniform treatment of adc inputs it's easy enough to add a new sampling method. dma sampling only supports one channel at the moment, though round-robin sampling would be a simple extension (probably a new trait that's implemented for Channel and &[Channel]). continuous dma as proposed in #1608 also isn't done here, we'd expect that to be a compound dma::Channel that internally splits a buffer in half and dispatches callbacks or something like that. --- examples/rp/src/bin/adc.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'examples') diff --git a/examples/rp/src/bin/adc.rs b/examples/rp/src/bin/adc.rs index c58695512..02bc493b6 100644 --- a/examples/rp/src/bin/adc.rs +++ b/examples/rp/src/bin/adc.rs @@ -25,7 +25,7 @@ async fn main(_spawner: Spawner) { let mut p26 = Channel::new_pin(p.PIN_26, Pull::None); let mut p27 = Channel::new_pin(p.PIN_27, Pull::None); let mut p28 = Channel::new_pin(p.PIN_28, Pull::None); - let mut ts = Channel::new_sensor(p.ADC_TEMP_SENSOR); + let mut ts = Channel::new_temp_sensor(p.ADC_TEMP_SENSOR); loop { let level = adc.read(&mut p26).await.unwrap(); -- cgit