diff options
Diffstat (limited to 'examples/stm32u5')
| -rw-r--r-- | examples/stm32u5/src/bin/adc.rs | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/examples/stm32u5/src/bin/adc.rs b/examples/stm32u5/src/bin/adc.rs index 99944f7c7..6b9a91d6e 100644 --- a/examples/stm32u5/src/bin/adc.rs +++ b/examples/stm32u5/src/bin/adc.rs | |||
| @@ -2,7 +2,7 @@ | |||
| 2 | #![no_main] | 2 | #![no_main] |
| 3 | 3 | ||
| 4 | use defmt::*; | 4 | use defmt::*; |
| 5 | use embassy_stm32::adc::{self, AdcChannel, SampleTime, adc4}; | 5 | use embassy_stm32::adc::{self, AdcChannel, AdcConfig, SampleTime, adc4}; |
| 6 | use {defmt_rtt as _, panic_probe as _}; | 6 | use {defmt_rtt as _, panic_probe as _}; |
| 7 | 7 | ||
| 8 | #[embassy_executor::main] | 8 | #[embassy_executor::main] |
| @@ -12,19 +12,21 @@ async fn main(_spawner: embassy_executor::Spawner) { | |||
| 12 | let mut p = embassy_stm32::init(config); | 12 | let mut p = embassy_stm32::init(config); |
| 13 | 13 | ||
| 14 | // **** ADC1 init **** | 14 | // **** ADC1 init **** |
| 15 | let mut adc1 = adc::Adc::new(p.ADC1); | 15 | let mut config = AdcConfig::default(); |
| 16 | config.averaging = Some(adc::Averaging::Samples1024); | ||
| 17 | config.resolution = Some(adc::Resolution::BITS14); | ||
| 18 | let mut adc1 = adc::Adc::new_with_config(p.ADC1, config); | ||
| 16 | let mut adc1_pin1 = p.PA3; // A0 on nucleo u5a5 | 19 | let mut adc1_pin1 = p.PA3; // A0 on nucleo u5a5 |
| 17 | let mut adc1_pin2 = p.PA2; // A1 | 20 | let mut adc1_pin2 = p.PA2; // A1 |
| 18 | adc1.set_resolution(adc::Resolution::BITS14); | ||
| 19 | adc1.set_averaging(adc::Averaging::Samples1024); | ||
| 20 | let max1 = adc::resolution_to_max_count(adc::Resolution::BITS14); | 21 | let max1 = adc::resolution_to_max_count(adc::Resolution::BITS14); |
| 21 | 22 | ||
| 22 | // **** ADC2 init **** | 23 | // **** ADC2 init **** |
| 23 | let mut adc2 = adc::Adc::new(p.ADC2); | 24 | let mut config = AdcConfig::default(); |
| 25 | config.averaging = Some(adc::Averaging::Samples1024); | ||
| 26 | config.resolution = Some(adc::Resolution::BITS14); | ||
| 27 | let mut adc2 = adc::Adc::new_with_config(p.ADC2, config); | ||
| 24 | let mut adc2_pin1 = p.PC3; // A2 | 28 | let mut adc2_pin1 = p.PC3; // A2 |
| 25 | let mut adc2_pin2 = p.PB0; // A3 | 29 | let mut adc2_pin2 = p.PB0; // A3 |
| 26 | adc2.set_resolution(adc::Resolution::BITS14); | ||
| 27 | adc2.set_averaging(adc::Averaging::Samples1024); | ||
| 28 | let max2 = adc::resolution_to_max_count(adc::Resolution::BITS14); | 30 | let max2 = adc::resolution_to_max_count(adc::Resolution::BITS14); |
| 29 | 31 | ||
| 30 | // **** ADC4 init **** | 32 | // **** ADC4 init **** |
