diff options
Diffstat (limited to 'examples')
23 files changed, 660 insertions, 111 deletions
diff --git a/examples/lpc55s69/src/bin/pwm.rs b/examples/lpc55s69/src/bin/pwm.rs new file mode 100644 index 000000000..93b898b9d --- /dev/null +++ b/examples/lpc55s69/src/bin/pwm.rs | |||
| @@ -0,0 +1,18 @@ | |||
| 1 | #![no_std] | ||
| 2 | #![no_main] | ||
| 3 | |||
| 4 | use defmt::*; | ||
| 5 | use embassy_executor::Spawner; | ||
| 6 | use embassy_nxp::pwm::{Config, Pwm}; | ||
| 7 | use embassy_time::Timer; | ||
| 8 | use {defmt_rtt as _, panic_halt as _}; | ||
| 9 | |||
| 10 | #[embassy_executor::main] | ||
| 11 | async fn main(_spawner: Spawner) { | ||
| 12 | let p = embassy_nxp::init(Default::default()); | ||
| 13 | let pwm = Pwm::new_output(p.PWM_OUTPUT1, p.PIO0_18, Config::new(1_000_000_000, 2_000_000_000)); | ||
| 14 | loop { | ||
| 15 | info!("Counter: {}", pwm.counter()); | ||
| 16 | Timer::after_millis(50).await; | ||
| 17 | } | ||
| 18 | } | ||
diff --git a/examples/mspm0g3507/src/bin/i2c_target.rs b/examples/mspm0g3507/src/bin/i2c_target.rs new file mode 100644 index 000000000..5dd718eaf --- /dev/null +++ b/examples/mspm0g3507/src/bin/i2c_target.rs | |||
| @@ -0,0 +1,63 @@ | |||
| 1 | //! Example of using async I2C target | ||
| 2 | //! | ||
| 3 | //! This uses the virtual COM port provided on the LP-MSPM0G3507 board. | ||
| 4 | |||
| 5 | #![no_std] | ||
| 6 | #![no_main] | ||
| 7 | |||
| 8 | use defmt::*; | ||
| 9 | use embassy_executor::Spawner; | ||
| 10 | use embassy_mspm0::i2c::Config; | ||
| 11 | use embassy_mspm0::i2c_target::{Command, Config as TargetConfig, I2cTarget, ReadStatus}; | ||
| 12 | use embassy_mspm0::peripherals::I2C1; | ||
| 13 | use embassy_mspm0::{bind_interrupts, i2c}; | ||
| 14 | use {defmt_rtt as _, panic_halt as _}; | ||
| 15 | |||
| 16 | bind_interrupts!(struct Irqs { | ||
| 17 | I2C1 => i2c::InterruptHandler<I2C1>; | ||
| 18 | }); | ||
| 19 | |||
| 20 | #[embassy_executor::main] | ||
| 21 | async fn main(_spawner: Spawner) -> ! { | ||
| 22 | let p = embassy_mspm0::init(Default::default()); | ||
| 23 | |||
| 24 | let instance = p.I2C1; | ||
| 25 | let scl = p.PB2; | ||
| 26 | let sda = p.PB3; | ||
| 27 | |||
| 28 | let config = Config::default(); | ||
| 29 | let mut target_config = TargetConfig::default(); | ||
| 30 | target_config.target_addr = 0x48; | ||
| 31 | target_config.general_call = true; | ||
| 32 | let mut i2c = I2cTarget::new(instance, scl, sda, Irqs, config, target_config).unwrap(); | ||
| 33 | |||
| 34 | let mut read = [0u8; 8]; | ||
| 35 | let data = [8u8; 2]; | ||
| 36 | let data_wr = [9u8; 2]; | ||
| 37 | |||
| 38 | loop { | ||
| 39 | match i2c.listen(&mut read).await { | ||
| 40 | Ok(Command::GeneralCall(_)) => info!("General call received"), | ||
| 41 | Ok(Command::Read) => { | ||
| 42 | info!("Read command received"); | ||
| 43 | match i2c.respond_to_read(&data).await.unwrap() { | ||
| 44 | ReadStatus::Done => info!("Finished reading"), | ||
| 45 | ReadStatus::NeedMoreBytes => { | ||
| 46 | info!("Read needs more bytes - will reset"); | ||
| 47 | i2c.reset().unwrap(); | ||
| 48 | } | ||
| 49 | ReadStatus::LeftoverBytes(_) => { | ||
| 50 | info!("Leftover bytes received"); | ||
| 51 | i2c.flush_tx_fifo(); | ||
| 52 | } | ||
| 53 | } | ||
| 54 | } | ||
| 55 | Ok(Command::Write(_)) => info!("Write command received"), | ||
| 56 | Ok(Command::WriteRead(_)) => { | ||
| 57 | info!("Write-Read command received"); | ||
| 58 | i2c.respond_and_fill(&data_wr, 0xFE).await.unwrap(); | ||
| 59 | } | ||
| 60 | Err(e) => info!("Got error {}", e), | ||
| 61 | } | ||
| 62 | } | ||
| 63 | } | ||
diff --git a/examples/mspm0l1306/src/bin/i2c_target.rs b/examples/mspm0l1306/src/bin/i2c_target.rs new file mode 100644 index 000000000..4d147d08b --- /dev/null +++ b/examples/mspm0l1306/src/bin/i2c_target.rs | |||
| @@ -0,0 +1,63 @@ | |||
| 1 | //! Example of using async I2C target | ||
| 2 | //! | ||
| 3 | //! This uses the virtual COM port provided on the LP-MSPM0L1306 board. | ||
| 4 | |||
| 5 | #![no_std] | ||
| 6 | #![no_main] | ||
| 7 | |||
| 8 | use defmt::*; | ||
| 9 | use embassy_executor::Spawner; | ||
| 10 | use embassy_mspm0::i2c::Config; | ||
| 11 | use embassy_mspm0::i2c_target::{Command, Config as TargetConfig, I2cTarget, ReadStatus}; | ||
| 12 | use embassy_mspm0::peripherals::I2C0; | ||
| 13 | use embassy_mspm0::{bind_interrupts, i2c}; | ||
| 14 | use {defmt_rtt as _, panic_halt as _}; | ||
| 15 | |||
| 16 | bind_interrupts!(struct Irqs { | ||
| 17 | I2C0 => i2c::InterruptHandler<I2C0>; | ||
| 18 | }); | ||
| 19 | |||
| 20 | #[embassy_executor::main] | ||
| 21 | async fn main(_spawner: Spawner) -> ! { | ||
| 22 | let p = embassy_mspm0::init(Default::default()); | ||
| 23 | |||
| 24 | let instance = p.I2C0; | ||
| 25 | let scl = p.PA1; | ||
| 26 | let sda = p.PA0; | ||
| 27 | |||
| 28 | let config = Config::default(); | ||
| 29 | let mut target_config = TargetConfig::default(); | ||
| 30 | target_config.target_addr = 0x48; | ||
| 31 | target_config.general_call = true; | ||
| 32 | let mut i2c = I2cTarget::new(instance, scl, sda, Irqs, config, target_config).unwrap(); | ||
| 33 | |||
| 34 | let mut read = [0u8; 8]; | ||
| 35 | let data = [8u8; 2]; | ||
| 36 | let data_wr = [9u8; 2]; | ||
| 37 | |||
| 38 | loop { | ||
| 39 | match i2c.listen(&mut read).await { | ||
| 40 | Ok(Command::GeneralCall(_)) => info!("General call received"), | ||
| 41 | Ok(Command::Read) => { | ||
| 42 | info!("Read command received"); | ||
| 43 | match i2c.respond_to_read(&data).await.unwrap() { | ||
| 44 | ReadStatus::Done => info!("Finished reading"), | ||
| 45 | ReadStatus::NeedMoreBytes => { | ||
| 46 | info!("Read needs more bytes - will reset"); | ||
| 47 | i2c.reset().unwrap(); | ||
| 48 | } | ||
| 49 | ReadStatus::LeftoverBytes(_) => { | ||
| 50 | info!("Leftover bytes received"); | ||
| 51 | i2c.flush_tx_fifo(); | ||
| 52 | } | ||
| 53 | } | ||
| 54 | } | ||
| 55 | Ok(Command::Write(_)) => info!("Write command received"), | ||
| 56 | Ok(Command::WriteRead(_)) => { | ||
| 57 | info!("Write-Read command received"); | ||
| 58 | i2c.respond_and_fill(&data_wr, 0xFE).await.unwrap(); | ||
| 59 | } | ||
| 60 | Err(e) => info!("Got error {}", e), | ||
| 61 | } | ||
| 62 | } | ||
| 63 | } | ||
diff --git a/examples/nrf52840/src/bin/egu.rs b/examples/nrf52840/src/bin/egu.rs index 8bf712697..36eba8084 100644 --- a/examples/nrf52840/src/bin/egu.rs +++ b/examples/nrf52840/src/bin/egu.rs | |||
| @@ -6,7 +6,7 @@ | |||
| 6 | 6 | ||
| 7 | use embassy_executor::Spawner; | 7 | use embassy_executor::Spawner; |
| 8 | use embassy_nrf::egu::{Egu, TriggerNumber}; | 8 | use embassy_nrf::egu::{Egu, TriggerNumber}; |
| 9 | use embassy_nrf::gpio::{Input, Level, Output, OutputDrive, Pull}; | 9 | use embassy_nrf::gpio::{Level, OutputDrive, Pull}; |
| 10 | use embassy_nrf::gpiote::{InputChannel, InputChannelPolarity, OutputChannel, OutputChannelPolarity}; | 10 | use embassy_nrf::gpiote::{InputChannel, InputChannelPolarity, OutputChannel, OutputChannelPolarity}; |
| 11 | use embassy_nrf::peripherals::{PPI_CH0, PPI_CH1, PPI_CH2}; | 11 | use embassy_nrf::peripherals::{PPI_CH0, PPI_CH1, PPI_CH2}; |
| 12 | use embassy_nrf::ppi::Ppi; | 12 | use embassy_nrf::ppi::Ppi; |
| @@ -17,12 +17,15 @@ use {defmt_rtt as _, panic_probe as _}; | |||
| 17 | async fn main(_spawner: Spawner) { | 17 | async fn main(_spawner: Spawner) { |
| 18 | let p = embassy_nrf::init(Default::default()); | 18 | let p = embassy_nrf::init(Default::default()); |
| 19 | 19 | ||
| 20 | let led1 = Output::new(p.P0_13, Level::High, OutputDrive::Standard); | ||
| 21 | let btn1 = Input::new(p.P0_11, Pull::Up); | ||
| 22 | |||
| 23 | let mut egu1 = Egu::new(p.EGU0); | 20 | let mut egu1 = Egu::new(p.EGU0); |
| 24 | let led1 = OutputChannel::new(p.GPIOTE_CH0, led1, OutputChannelPolarity::Toggle); | 21 | let led1 = OutputChannel::new( |
| 25 | let btn1 = InputChannel::new(p.GPIOTE_CH1, btn1, InputChannelPolarity::LoToHi); | 22 | p.GPIOTE_CH0, |
| 23 | p.P0_13, | ||
| 24 | Level::High, | ||
| 25 | OutputDrive::Standard, | ||
| 26 | OutputChannelPolarity::Toggle, | ||
| 27 | ); | ||
| 28 | let btn1 = InputChannel::new(p.GPIOTE_CH1, p.P0_11, Pull::Up, InputChannelPolarity::LoToHi); | ||
| 26 | 29 | ||
| 27 | let trigger0 = egu1.trigger(TriggerNumber::Trigger0); | 30 | let trigger0 = egu1.trigger(TriggerNumber::Trigger0); |
| 28 | let trigger1 = egu1.trigger(TriggerNumber::Trigger1); | 31 | let trigger1 = egu1.trigger(TriggerNumber::Trigger1); |
diff --git a/examples/nrf52840/src/bin/gpiote_channel.rs b/examples/nrf52840/src/bin/gpiote_channel.rs index dcfe7723a..c7ddc1d8d 100644 --- a/examples/nrf52840/src/bin/gpiote_channel.rs +++ b/examples/nrf52840/src/bin/gpiote_channel.rs | |||
| @@ -3,7 +3,7 @@ | |||
| 3 | 3 | ||
| 4 | use defmt::info; | 4 | use defmt::info; |
| 5 | use embassy_executor::Spawner; | 5 | use embassy_executor::Spawner; |
| 6 | use embassy_nrf::gpio::{Input, Pull}; | 6 | use embassy_nrf::gpio::Pull; |
| 7 | use embassy_nrf::gpiote::{InputChannel, InputChannelPolarity}; | 7 | use embassy_nrf::gpiote::{InputChannel, InputChannelPolarity}; |
| 8 | use {defmt_rtt as _, panic_probe as _}; | 8 | use {defmt_rtt as _, panic_probe as _}; |
| 9 | 9 | ||
| @@ -12,26 +12,10 @@ async fn main(_spawner: Spawner) { | |||
| 12 | let p = embassy_nrf::init(Default::default()); | 12 | let p = embassy_nrf::init(Default::default()); |
| 13 | info!("Starting!"); | 13 | info!("Starting!"); |
| 14 | 14 | ||
| 15 | let ch1 = InputChannel::new( | 15 | let ch1 = InputChannel::new(p.GPIOTE_CH0, p.P0_11, Pull::Up, InputChannelPolarity::HiToLo); |
| 16 | p.GPIOTE_CH0, | 16 | let ch2 = InputChannel::new(p.GPIOTE_CH1, p.P0_12, Pull::Up, InputChannelPolarity::LoToHi); |
| 17 | Input::new(p.P0_11, Pull::Up), | 17 | let ch3 = InputChannel::new(p.GPIOTE_CH2, p.P0_24, Pull::Up, InputChannelPolarity::Toggle); |
| 18 | InputChannelPolarity::HiToLo, | 18 | let ch4 = InputChannel::new(p.GPIOTE_CH3, p.P0_25, Pull::Up, InputChannelPolarity::Toggle); |
| 19 | ); | ||
| 20 | let ch2 = InputChannel::new( | ||
| 21 | p.GPIOTE_CH1, | ||
| 22 | Input::new(p.P0_12, Pull::Up), | ||
| 23 | InputChannelPolarity::LoToHi, | ||
| 24 | ); | ||
| 25 | let ch3 = InputChannel::new( | ||
| 26 | p.GPIOTE_CH2, | ||
| 27 | Input::new(p.P0_24, Pull::Up), | ||
| 28 | InputChannelPolarity::Toggle, | ||
| 29 | ); | ||
| 30 | let ch4 = InputChannel::new( | ||
| 31 | p.GPIOTE_CH3, | ||
| 32 | Input::new(p.P0_25, Pull::Up), | ||
| 33 | InputChannelPolarity::Toggle, | ||
| 34 | ); | ||
| 35 | 19 | ||
| 36 | let button1 = async { | 20 | let button1 = async { |
| 37 | loop { | 21 | loop { |
diff --git a/examples/nrf52840/src/bin/i2s_monitor.rs b/examples/nrf52840/src/bin/i2s_monitor.rs index 66b429b09..a54659101 100644 --- a/examples/nrf52840/src/bin/i2s_monitor.rs +++ b/examples/nrf52840/src/bin/i2s_monitor.rs | |||
| @@ -4,7 +4,7 @@ | |||
| 4 | use defmt::{debug, error, info}; | 4 | use defmt::{debug, error, info}; |
| 5 | use embassy_executor::Spawner; | 5 | use embassy_executor::Spawner; |
| 6 | use embassy_nrf::i2s::{self, Channels, Config, DoubleBuffering, I2S, MasterClock, Sample as _, SampleWidth}; | 6 | use embassy_nrf::i2s::{self, Channels, Config, DoubleBuffering, I2S, MasterClock, Sample as _, SampleWidth}; |
| 7 | use embassy_nrf::pwm::{Prescaler, SimplePwm}; | 7 | use embassy_nrf::pwm::{DutyCycle, Prescaler, SimplePwm}; |
| 8 | use embassy_nrf::{bind_interrupts, peripherals}; | 8 | use embassy_nrf::{bind_interrupts, peripherals}; |
| 9 | use {defmt_rtt as _, panic_probe as _}; | 9 | use {defmt_rtt as _, panic_probe as _}; |
| 10 | 10 | ||
| @@ -34,7 +34,7 @@ async fn main(_spawner: Spawner) { | |||
| 34 | I2S::new_master(p.I2S, Irqs, p.P0_25, p.P0_26, p.P0_27, master_clock, config).input(p.P0_29, buffers); | 34 | I2S::new_master(p.I2S, Irqs, p.P0_25, p.P0_26, p.P0_27, master_clock, config).input(p.P0_29, buffers); |
| 35 | 35 | ||
| 36 | // Configure the PWM to use the pins corresponding to the RGB leds | 36 | // Configure the PWM to use the pins corresponding to the RGB leds |
| 37 | let mut pwm = SimplePwm::new_3ch(p.PWM0, p.P0_23, p.P0_22, p.P0_24); | 37 | let mut pwm = SimplePwm::new_3ch(p.PWM0, p.P0_23, p.P0_22, p.P0_24, &Default::default()); |
| 38 | pwm.set_prescaler(Prescaler::Div1); | 38 | pwm.set_prescaler(Prescaler::Div1); |
| 39 | pwm.set_max_duty(255); | 39 | pwm.set_max_duty(255); |
| 40 | 40 | ||
| @@ -47,9 +47,8 @@ async fn main(_spawner: Spawner) { | |||
| 47 | let rgb = rgb_from_rms(rms); | 47 | let rgb = rgb_from_rms(rms); |
| 48 | 48 | ||
| 49 | debug!("RMS: {}, RGB: {:?}", rms, rgb); | 49 | debug!("RMS: {}, RGB: {:?}", rms, rgb); |
| 50 | for i in 0..3 { | 50 | let duties = rgb.map(|byte| DutyCycle::normal(u16::from(byte))); |
| 51 | pwm.set_duty(i, rgb[i].into()); | 51 | pwm.set_all_duties([duties[0], duties[1], duties[2], DutyCycle::normal(0)]); |
| 52 | } | ||
| 53 | 52 | ||
| 54 | if let Err(err) = input_stream.receive().await { | 53 | if let Err(err) = input_stream.receive().await { |
| 55 | error!("{}", err); | 54 | error!("{}", err); |
diff --git a/examples/nrf52840/src/bin/ppi.rs b/examples/nrf52840/src/bin/ppi.rs index 129ad06e7..177f6a06d 100644 --- a/examples/nrf52840/src/bin/ppi.rs +++ b/examples/nrf52840/src/bin/ppi.rs | |||
| @@ -5,7 +5,7 @@ use core::future::pending; | |||
| 5 | 5 | ||
| 6 | use defmt::info; | 6 | use defmt::info; |
| 7 | use embassy_executor::Spawner; | 7 | use embassy_executor::Spawner; |
| 8 | use embassy_nrf::gpio::{Input, Level, Output, OutputDrive, Pull}; | 8 | use embassy_nrf::gpio::{Level, OutputDrive, Pull}; |
| 9 | use embassy_nrf::gpiote::{self, InputChannel, InputChannelPolarity}; | 9 | use embassy_nrf::gpiote::{self, InputChannel, InputChannelPolarity}; |
| 10 | use embassy_nrf::ppi::Ppi; | 10 | use embassy_nrf::ppi::Ppi; |
| 11 | use gpiote::{OutputChannel, OutputChannelPolarity}; | 11 | use gpiote::{OutputChannel, OutputChannelPolarity}; |
| @@ -16,36 +16,24 @@ async fn main(_spawner: Spawner) { | |||
| 16 | let p = embassy_nrf::init(Default::default()); | 16 | let p = embassy_nrf::init(Default::default()); |
| 17 | info!("Starting!"); | 17 | info!("Starting!"); |
| 18 | 18 | ||
| 19 | let button1 = InputChannel::new( | 19 | let button1 = InputChannel::new(p.GPIOTE_CH0, p.P0_11, Pull::Up, InputChannelPolarity::HiToLo); |
| 20 | p.GPIOTE_CH0, | 20 | let button2 = InputChannel::new(p.GPIOTE_CH1, p.P0_12, Pull::Up, InputChannelPolarity::HiToLo); |
| 21 | Input::new(p.P0_11, Pull::Up), | 21 | let button3 = InputChannel::new(p.GPIOTE_CH2, p.P0_24, Pull::Up, InputChannelPolarity::HiToLo); |
| 22 | InputChannelPolarity::HiToLo, | 22 | let button4 = InputChannel::new(p.GPIOTE_CH3, p.P0_25, Pull::Up, InputChannelPolarity::HiToLo); |
| 23 | ); | ||
| 24 | let button2 = InputChannel::new( | ||
| 25 | p.GPIOTE_CH1, | ||
| 26 | Input::new(p.P0_12, Pull::Up), | ||
| 27 | InputChannelPolarity::HiToLo, | ||
| 28 | ); | ||
| 29 | let button3 = InputChannel::new( | ||
| 30 | p.GPIOTE_CH2, | ||
| 31 | Input::new(p.P0_24, Pull::Up), | ||
| 32 | InputChannelPolarity::HiToLo, | ||
| 33 | ); | ||
| 34 | let button4 = InputChannel::new( | ||
| 35 | p.GPIOTE_CH3, | ||
| 36 | Input::new(p.P0_25, Pull::Up), | ||
| 37 | InputChannelPolarity::HiToLo, | ||
| 38 | ); | ||
| 39 | 23 | ||
| 40 | let led1 = OutputChannel::new( | 24 | let led1 = OutputChannel::new( |
| 41 | p.GPIOTE_CH4, | 25 | p.GPIOTE_CH4, |
| 42 | Output::new(p.P0_13, Level::Low, OutputDrive::Standard), | 26 | p.P0_13, |
| 27 | Level::Low, | ||
| 28 | OutputDrive::Standard, | ||
| 43 | OutputChannelPolarity::Toggle, | 29 | OutputChannelPolarity::Toggle, |
| 44 | ); | 30 | ); |
| 45 | 31 | ||
| 46 | let led2 = OutputChannel::new( | 32 | let led2 = OutputChannel::new( |
| 47 | p.GPIOTE_CH5, | 33 | p.GPIOTE_CH5, |
| 48 | Output::new(p.P0_14, Level::Low, OutputDrive::Standard), | 34 | p.P0_14, |
| 35 | Level::Low, | ||
| 36 | OutputDrive::Standard, | ||
| 49 | OutputChannelPolarity::Toggle, | 37 | OutputChannelPolarity::Toggle, |
| 50 | ); | 38 | ); |
| 51 | 39 | ||
diff --git a/examples/nrf52840/src/bin/pwm.rs b/examples/nrf52840/src/bin/pwm.rs index a5bb1347a..02f9b4191 100644 --- a/examples/nrf52840/src/bin/pwm.rs +++ b/examples/nrf52840/src/bin/pwm.rs | |||
| @@ -3,7 +3,7 @@ | |||
| 3 | 3 | ||
| 4 | use defmt::*; | 4 | use defmt::*; |
| 5 | use embassy_executor::Spawner; | 5 | use embassy_executor::Spawner; |
| 6 | use embassy_nrf::pwm::{Prescaler, SimplePwm}; | 6 | use embassy_nrf::pwm::{DutyCycle, Prescaler, SimplePwm}; |
| 7 | use embassy_time::Timer; | 7 | use embassy_time::Timer; |
| 8 | use {defmt_rtt as _, panic_probe as _}; | 8 | use {defmt_rtt as _, panic_probe as _}; |
| 9 | 9 | ||
| @@ -71,7 +71,7 @@ static DUTY: [u16; 1024] = [ | |||
| 71 | #[embassy_executor::main] | 71 | #[embassy_executor::main] |
| 72 | async fn main(_spawner: Spawner) { | 72 | async fn main(_spawner: Spawner) { |
| 73 | let p = embassy_nrf::init(Default::default()); | 73 | let p = embassy_nrf::init(Default::default()); |
| 74 | let mut pwm = SimplePwm::new_4ch(p.PWM0, p.P0_13, p.P0_14, p.P0_16, p.P0_15); | 74 | let mut pwm = SimplePwm::new_4ch(p.PWM0, p.P0_13, p.P0_14, p.P0_16, p.P0_15, &Default::default()); |
| 75 | pwm.set_prescaler(Prescaler::Div1); | 75 | pwm.set_prescaler(Prescaler::Div1); |
| 76 | pwm.set_max_duty(32767); | 76 | pwm.set_max_duty(32767); |
| 77 | info!("pwm initialized!"); | 77 | info!("pwm initialized!"); |
| @@ -79,10 +79,12 @@ async fn main(_spawner: Spawner) { | |||
| 79 | let mut i = 0; | 79 | let mut i = 0; |
| 80 | loop { | 80 | loop { |
| 81 | i += 1; | 81 | i += 1; |
| 82 | pwm.set_duty(0, DUTY[i % 1024]); | 82 | pwm.set_all_duties([ |
| 83 | pwm.set_duty(1, DUTY[(i + 256) % 1024]); | 83 | DutyCycle::normal(DUTY[i % 1024]), |
| 84 | pwm.set_duty(2, DUTY[(i + 512) % 1024]); | 84 | DutyCycle::normal(DUTY[(i + 256) % 1024]), |
| 85 | pwm.set_duty(3, DUTY[(i + 768) % 1024]); | 85 | DutyCycle::normal(DUTY[(i + 512) % 1024]), |
| 86 | DutyCycle::normal(DUTY[(i + 768) % 1024]), | ||
| 87 | ]); | ||
| 86 | Timer::after_millis(3).await; | 88 | Timer::after_millis(3).await; |
| 87 | } | 89 | } |
| 88 | } | 90 | } |
diff --git a/examples/nrf52840/src/bin/pwm_sequence_ppi.rs b/examples/nrf52840/src/bin/pwm_sequence_ppi.rs index 60ea712b5..fff7decb2 100644 --- a/examples/nrf52840/src/bin/pwm_sequence_ppi.rs +++ b/examples/nrf52840/src/bin/pwm_sequence_ppi.rs | |||
| @@ -5,7 +5,7 @@ use core::future::pending; | |||
| 5 | 5 | ||
| 6 | use defmt::*; | 6 | use defmt::*; |
| 7 | use embassy_executor::Spawner; | 7 | use embassy_executor::Spawner; |
| 8 | use embassy_nrf::gpio::{Input, Pull}; | 8 | use embassy_nrf::gpio::Pull; |
| 9 | use embassy_nrf::gpiote::{InputChannel, InputChannelPolarity}; | 9 | use embassy_nrf::gpiote::{InputChannel, InputChannelPolarity}; |
| 10 | use embassy_nrf::ppi::Ppi; | 10 | use embassy_nrf::ppi::Ppi; |
| 11 | use embassy_nrf::pwm::{Config, Prescaler, SequenceConfig, SequencePwm, SingleSequenceMode, SingleSequencer}; | 11 | use embassy_nrf::pwm::{Config, Prescaler, SequenceConfig, SequencePwm, SingleSequenceMode, SingleSequencer}; |
| @@ -30,17 +30,9 @@ async fn main(_spawner: Spawner) { | |||
| 30 | // pwm.stop() deconfigures pins, and then the task_start_seq0 task cant work | 30 | // pwm.stop() deconfigures pins, and then the task_start_seq0 task cant work |
| 31 | // so its going to have to start running in order load the configuration | 31 | // so its going to have to start running in order load the configuration |
| 32 | 32 | ||
| 33 | let button1 = InputChannel::new( | 33 | let button1 = InputChannel::new(p.GPIOTE_CH0, p.P0_11, Pull::Up, InputChannelPolarity::HiToLo); |
| 34 | p.GPIOTE_CH0, | ||
| 35 | Input::new(p.P0_11, Pull::Up), | ||
| 36 | InputChannelPolarity::HiToLo, | ||
| 37 | ); | ||
| 38 | 34 | ||
| 39 | let button2 = InputChannel::new( | 35 | let button2 = InputChannel::new(p.GPIOTE_CH1, p.P0_12, Pull::Up, InputChannelPolarity::HiToLo); |
| 40 | p.GPIOTE_CH1, | ||
| 41 | Input::new(p.P0_12, Pull::Up), | ||
| 42 | InputChannelPolarity::HiToLo, | ||
| 43 | ); | ||
| 44 | 36 | ||
| 45 | // messing with the pwm tasks is ill advised | 37 | // messing with the pwm tasks is ill advised |
| 46 | // Times::Ininite and Times even are seq0, Times odd is seq1 | 38 | // Times::Ininite and Times even are seq0, Times odd is seq1 |
diff --git a/examples/nrf52840/src/bin/pwm_servo.rs b/examples/nrf52840/src/bin/pwm_servo.rs index d772d2f5d..93cb984e6 100644 --- a/examples/nrf52840/src/bin/pwm_servo.rs +++ b/examples/nrf52840/src/bin/pwm_servo.rs | |||
| @@ -3,14 +3,14 @@ | |||
| 3 | 3 | ||
| 4 | use defmt::*; | 4 | use defmt::*; |
| 5 | use embassy_executor::Spawner; | 5 | use embassy_executor::Spawner; |
| 6 | use embassy_nrf::pwm::{Prescaler, SimplePwm}; | 6 | use embassy_nrf::pwm::{DutyCycle, Prescaler, SimplePwm}; |
| 7 | use embassy_time::Timer; | 7 | use embassy_time::Timer; |
| 8 | use {defmt_rtt as _, panic_probe as _}; | 8 | use {defmt_rtt as _, panic_probe as _}; |
| 9 | 9 | ||
| 10 | #[embassy_executor::main] | 10 | #[embassy_executor::main] |
| 11 | async fn main(_spawner: Spawner) { | 11 | async fn main(_spawner: Spawner) { |
| 12 | let p = embassy_nrf::init(Default::default()); | 12 | let p = embassy_nrf::init(Default::default()); |
| 13 | let mut pwm = SimplePwm::new_1ch(p.PWM0, p.P0_05); | 13 | let mut pwm = SimplePwm::new_1ch(p.PWM0, p.P0_05, &Default::default()); |
| 14 | // sg90 microervo requires 50hz or 20ms period | 14 | // sg90 microervo requires 50hz or 20ms period |
| 15 | // set_period can only set down to 125khz so we cant use it directly | 15 | // set_period can only set down to 125khz so we cant use it directly |
| 16 | // Div128 is 125khz or 0.000008s or 0.008ms, 20/0.008 is 2500 is top | 16 | // Div128 is 125khz or 0.000008s or 0.008ms, 20/0.008 is 2500 is top |
| @@ -24,23 +24,23 @@ async fn main(_spawner: Spawner) { | |||
| 24 | loop { | 24 | loop { |
| 25 | info!("45 deg"); | 25 | info!("45 deg"); |
| 26 | // poor mans inverting, subtract our value from max_duty | 26 | // poor mans inverting, subtract our value from max_duty |
| 27 | pwm.set_duty(0, 2500 - 156); | 27 | pwm.set_duty(0, DutyCycle::normal(2500 - 156)); |
| 28 | Timer::after_millis(5000).await; | 28 | Timer::after_millis(5000).await; |
| 29 | 29 | ||
| 30 | info!("90 deg"); | 30 | info!("90 deg"); |
| 31 | pwm.set_duty(0, 2500 - 187); | 31 | pwm.set_duty(0, DutyCycle::normal(2500 - 187)); |
| 32 | Timer::after_millis(5000).await; | 32 | Timer::after_millis(5000).await; |
| 33 | 33 | ||
| 34 | info!("135 deg"); | 34 | info!("135 deg"); |
| 35 | pwm.set_duty(0, 2500 - 218); | 35 | pwm.set_duty(0, DutyCycle::normal(2500 - 218)); |
| 36 | Timer::after_millis(5000).await; | 36 | Timer::after_millis(5000).await; |
| 37 | 37 | ||
| 38 | info!("180 deg"); | 38 | info!("180 deg"); |
| 39 | pwm.set_duty(0, 2500 - 250); | 39 | pwm.set_duty(0, DutyCycle::normal(2500 - 250)); |
| 40 | Timer::after_millis(5000).await; | 40 | Timer::after_millis(5000).await; |
| 41 | 41 | ||
| 42 | info!("0 deg"); | 42 | info!("0 deg"); |
| 43 | pwm.set_duty(0, 2500 - 125); | 43 | pwm.set_duty(0, DutyCycle::normal(2500 - 125)); |
| 44 | Timer::after_millis(5000).await; | 44 | Timer::after_millis(5000).await; |
| 45 | } | 45 | } |
| 46 | } | 46 | } |
diff --git a/examples/nrf52840/src/bin/wifi_esp_hosted.rs b/examples/nrf52840/src/bin/wifi_esp_hosted.rs index 07752ffc4..2f9c06b56 100644 --- a/examples/nrf52840/src/bin/wifi_esp_hosted.rs +++ b/examples/nrf52840/src/bin/wifi_esp_hosted.rs | |||
| @@ -27,14 +27,12 @@ bind_interrupts!(struct Irqs { | |||
| 27 | async fn wifi_task( | 27 | async fn wifi_task( |
| 28 | runner: hosted::Runner< | 28 | runner: hosted::Runner< |
| 29 | 'static, | 29 | 'static, |
| 30 | ExclusiveDevice<Spim<'static>, Output<'static>, Delay>, | 30 | hosted::SpiInterface<ExclusiveDevice<Spim<'static>, Output<'static>, Delay>, Input<'static>>, |
| 31 | Input<'static>, | ||
| 32 | Output<'static>, | 31 | Output<'static>, |
| 33 | >, | 32 | >, |
| 34 | ) -> ! { | 33 | ) -> ! { |
| 35 | runner.run().await | 34 | runner.run().await |
| 36 | } | 35 | } |
| 37 | |||
| 38 | #[embassy_executor::task] | 36 | #[embassy_executor::task] |
| 39 | async fn net_task(mut runner: embassy_net::Runner<'static, hosted::NetDriver<'static>>) -> ! { | 37 | async fn net_task(mut runner: embassy_net::Runner<'static, hosted::NetDriver<'static>>) -> ! { |
| 40 | runner.run().await | 38 | runner.run().await |
| @@ -60,15 +58,11 @@ async fn main(spawner: Spawner) { | |||
| 60 | let spi = spim::Spim::new(p.SPI3, Irqs, sck, miso, mosi, config); | 58 | let spi = spim::Spim::new(p.SPI3, Irqs, sck, miso, mosi, config); |
| 61 | let spi = ExclusiveDevice::new(spi, cs, Delay); | 59 | let spi = ExclusiveDevice::new(spi, cs, Delay); |
| 62 | 60 | ||
| 61 | let iface = hosted::SpiInterface::new(spi, handshake, ready); | ||
| 62 | |||
| 63 | static ESP_STATE: StaticCell<embassy_net_esp_hosted::State> = StaticCell::new(); | 63 | static ESP_STATE: StaticCell<embassy_net_esp_hosted::State> = StaticCell::new(); |
| 64 | let (device, mut control, runner) = embassy_net_esp_hosted::new( | 64 | let (device, mut control, runner) = |
| 65 | ESP_STATE.init(embassy_net_esp_hosted::State::new()), | 65 | embassy_net_esp_hosted::new(ESP_STATE.init(embassy_net_esp_hosted::State::new()), iface, reset).await; |
| 66 | spi, | ||
| 67 | handshake, | ||
| 68 | ready, | ||
| 69 | reset, | ||
| 70 | ) | ||
| 71 | .await; | ||
| 72 | 66 | ||
| 73 | spawner.spawn(unwrap!(wifi_task(runner))); | 67 | spawner.spawn(unwrap!(wifi_task(runner))); |
| 74 | 68 | ||
diff --git a/examples/nrf5340/src/bin/gpiote_channel.rs b/examples/nrf5340/src/bin/gpiote_channel.rs index 23f6fca98..a085310ce 100644 --- a/examples/nrf5340/src/bin/gpiote_channel.rs +++ b/examples/nrf5340/src/bin/gpiote_channel.rs | |||
| @@ -3,7 +3,7 @@ | |||
| 3 | 3 | ||
| 4 | use defmt::info; | 4 | use defmt::info; |
| 5 | use embassy_executor::Spawner; | 5 | use embassy_executor::Spawner; |
| 6 | use embassy_nrf::gpio::{Input, Pull}; | 6 | use embassy_nrf::gpio::Pull; |
| 7 | use embassy_nrf::gpiote::{InputChannel, InputChannelPolarity}; | 7 | use embassy_nrf::gpiote::{InputChannel, InputChannelPolarity}; |
| 8 | use {defmt_rtt as _, panic_probe as _}; | 8 | use {defmt_rtt as _, panic_probe as _}; |
| 9 | 9 | ||
| @@ -12,26 +12,10 @@ async fn main(_spawner: Spawner) { | |||
| 12 | let p = embassy_nrf::init(Default::default()); | 12 | let p = embassy_nrf::init(Default::default()); |
| 13 | info!("Starting!"); | 13 | info!("Starting!"); |
| 14 | 14 | ||
| 15 | let ch1 = InputChannel::new( | 15 | let ch1 = InputChannel::new(p.GPIOTE_CH0, p.P0_23, Pull::Up, InputChannelPolarity::HiToLo); |
| 16 | p.GPIOTE_CH0, | 16 | let ch2 = InputChannel::new(p.GPIOTE_CH1, p.P0_24, Pull::Up, InputChannelPolarity::LoToHi); |
| 17 | Input::new(p.P0_23, Pull::Up), | 17 | let ch3 = InputChannel::new(p.GPIOTE_CH2, p.P0_08, Pull::Up, InputChannelPolarity::Toggle); |
| 18 | InputChannelPolarity::HiToLo, | 18 | let ch4 = InputChannel::new(p.GPIOTE_CH3, p.P0_09, Pull::Up, InputChannelPolarity::Toggle); |
| 19 | ); | ||
| 20 | let ch2 = InputChannel::new( | ||
| 21 | p.GPIOTE_CH1, | ||
| 22 | Input::new(p.P0_24, Pull::Up), | ||
| 23 | InputChannelPolarity::LoToHi, | ||
| 24 | ); | ||
| 25 | let ch3 = InputChannel::new( | ||
| 26 | p.GPIOTE_CH2, | ||
| 27 | Input::new(p.P0_08, Pull::Up), | ||
| 28 | InputChannelPolarity::Toggle, | ||
| 29 | ); | ||
| 30 | let ch4 = InputChannel::new( | ||
| 31 | p.GPIOTE_CH3, | ||
| 32 | Input::new(p.P0_09, Pull::Up), | ||
| 33 | InputChannelPolarity::Toggle, | ||
| 34 | ); | ||
| 35 | 19 | ||
| 36 | let button1 = async { | 20 | let button1 = async { |
| 37 | loop { | 21 | loop { |
diff --git a/examples/nrf54l15/Cargo.toml b/examples/nrf54l15/Cargo.toml index a053dd0ec..14a80efe7 100644 --- a/examples/nrf54l15/Cargo.toml +++ b/examples/nrf54l15/Cargo.toml | |||
| @@ -6,9 +6,13 @@ license = "MIT OR Apache-2.0" | |||
| 6 | publish = false | 6 | publish = false |
| 7 | 7 | ||
| 8 | [dependencies] | 8 | [dependencies] |
| 9 | embassy-futures = { version = "0.1.2", path = "../../embassy-futures" } | ||
| 9 | embassy-executor = { version = "0.9.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "executor-interrupt", "defmt"] } | 10 | embassy-executor = { version = "0.9.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "executor-interrupt", "defmt"] } |
| 10 | embassy-time = { version = "0.5.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime"] } | 11 | embassy-time = { version = "0.5.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime"] } |
| 12 | embassy-sync = { version = "0.7.2", path = "../../embassy-sync", features = ["defmt"] } | ||
| 11 | embassy-nrf = { version = "0.8.0", path = "../../embassy-nrf", features = ["defmt", "nrf54l15-app-s", "time-driver-rtc1", "gpiote", "unstable-pac", "time"] } | 13 | embassy-nrf = { version = "0.8.0", path = "../../embassy-nrf", features = ["defmt", "nrf54l15-app-s", "time-driver-rtc1", "gpiote", "unstable-pac", "time"] } |
| 14 | embedded-io = { version = "0.6.0", features = ["defmt-03"] } | ||
| 15 | embedded-io-async = { version = "0.6.1", features = ["defmt-03"] } | ||
| 12 | 16 | ||
| 13 | defmt = "1.0.1" | 17 | defmt = "1.0.1" |
| 14 | defmt-rtt = "1.0.0" | 18 | defmt-rtt = "1.0.0" |
| @@ -18,6 +22,9 @@ cortex-m = { version = "0.7.6", features = ["inline-asm", "critical-section-sing | |||
| 18 | cortex-m-rt = "0.7.0" | 22 | cortex-m-rt = "0.7.0" |
| 19 | 23 | ||
| 20 | embedded-storage = "0.3.1" | 24 | embedded-storage = "0.3.1" |
| 25 | portable-atomic = "1" | ||
| 26 | |||
| 27 | static_cell = "2" | ||
| 21 | 28 | ||
| 22 | [profile.release] | 29 | [profile.release] |
| 23 | debug = 2 | 30 | debug = 2 |
diff --git a/examples/nrf54l15/src/bin/buffered_uart.rs b/examples/nrf54l15/src/bin/buffered_uart.rs new file mode 100644 index 000000000..41fa1ca4e --- /dev/null +++ b/examples/nrf54l15/src/bin/buffered_uart.rs | |||
| @@ -0,0 +1,49 @@ | |||
| 1 | #![no_std] | ||
| 2 | #![no_main] | ||
| 3 | |||
| 4 | use defmt::*; | ||
| 5 | use embassy_executor::Spawner; | ||
| 6 | use embassy_nrf::buffered_uarte::{self, BufferedUarte}; | ||
| 7 | use embassy_nrf::{bind_interrupts, peripherals, uarte}; | ||
| 8 | use embedded_io_async::Write; | ||
| 9 | use {defmt_rtt as _, panic_probe as _}; | ||
| 10 | |||
| 11 | bind_interrupts!(struct Irqs { | ||
| 12 | SERIAL20 => buffered_uarte::InterruptHandler<peripherals::SERIAL20>; | ||
| 13 | }); | ||
| 14 | |||
| 15 | #[embassy_executor::main] | ||
| 16 | async fn main(_spawner: Spawner) { | ||
| 17 | let p = embassy_nrf::init(Default::default()); | ||
| 18 | let mut config = uarte::Config::default(); | ||
| 19 | config.parity = uarte::Parity::EXCLUDED; | ||
| 20 | config.baudrate = uarte::Baudrate::BAUD115200; | ||
| 21 | |||
| 22 | let mut tx_buffer = [0u8; 4096]; | ||
| 23 | let mut rx_buffer = [0u8; 4096]; | ||
| 24 | |||
| 25 | let mut u = BufferedUarte::new( | ||
| 26 | p.SERIAL20, | ||
| 27 | p.P1_12, | ||
| 28 | p.P1_13, | ||
| 29 | Irqs, | ||
| 30 | config, | ||
| 31 | &mut rx_buffer, | ||
| 32 | &mut tx_buffer, | ||
| 33 | ); | ||
| 34 | |||
| 35 | info!("uarte initialized!"); | ||
| 36 | |||
| 37 | unwrap!(u.write_all(b"Hello!\r\n").await); | ||
| 38 | info!("wrote hello in uart!"); | ||
| 39 | |||
| 40 | loop { | ||
| 41 | info!("reading..."); | ||
| 42 | let buf = unwrap!(u.fill_buf().await); | ||
| 43 | info!("read done, got {}", buf); | ||
| 44 | |||
| 45 | // Read bytes have to be explicitly consumed, otherwise fill_buf() will return them again | ||
| 46 | let n = buf.len(); | ||
| 47 | u.consume(n); | ||
| 48 | } | ||
| 49 | } | ||
diff --git a/examples/nrf54l15/src/bin/gpiote_channel.rs b/examples/nrf54l15/src/bin/gpiote_channel.rs new file mode 100644 index 000000000..6333250ba --- /dev/null +++ b/examples/nrf54l15/src/bin/gpiote_channel.rs | |||
| @@ -0,0 +1,49 @@ | |||
| 1 | #![no_std] | ||
| 2 | #![no_main] | ||
| 3 | |||
| 4 | use defmt::info; | ||
| 5 | use embassy_executor::Spawner; | ||
| 6 | use embassy_nrf::gpio::Pull; | ||
| 7 | use embassy_nrf::gpiote::{InputChannel, InputChannelPolarity}; | ||
| 8 | use {defmt_rtt as _, panic_probe as _}; | ||
| 9 | |||
| 10 | #[embassy_executor::main] | ||
| 11 | async fn main(_spawner: Spawner) { | ||
| 12 | let p = embassy_nrf::init(Default::default()); | ||
| 13 | info!("Starting!"); | ||
| 14 | |||
| 15 | let ch1 = InputChannel::new(p.GPIOTE20_CH0, p.P1_13, Pull::Up, InputChannelPolarity::HiToLo); | ||
| 16 | let ch2 = InputChannel::new(p.GPIOTE20_CH1, p.P1_09, Pull::Up, InputChannelPolarity::LoToHi); | ||
| 17 | let ch3 = InputChannel::new(p.GPIOTE20_CH2, p.P1_08, Pull::Up, InputChannelPolarity::Toggle); | ||
| 18 | let ch4 = InputChannel::new(p.GPIOTE30_CH0, p.P0_04, Pull::Up, InputChannelPolarity::Toggle); | ||
| 19 | |||
| 20 | let button1 = async { | ||
| 21 | loop { | ||
| 22 | ch1.wait().await; | ||
| 23 | info!("Button 1 pressed") | ||
| 24 | } | ||
| 25 | }; | ||
| 26 | |||
| 27 | let button2 = async { | ||
| 28 | loop { | ||
| 29 | ch2.wait().await; | ||
| 30 | info!("Button 2 released") | ||
| 31 | } | ||
| 32 | }; | ||
| 33 | |||
| 34 | let button3 = async { | ||
| 35 | loop { | ||
| 36 | ch3.wait().await; | ||
| 37 | info!("Button 3 toggled") | ||
| 38 | } | ||
| 39 | }; | ||
| 40 | |||
| 41 | let button4 = async { | ||
| 42 | loop { | ||
| 43 | ch4.wait().await; | ||
| 44 | info!("Button 4 toggled") | ||
| 45 | } | ||
| 46 | }; | ||
| 47 | |||
| 48 | embassy_futures::join::join4(button1, button2, button3, button4).await; | ||
| 49 | } | ||
diff --git a/examples/nrf54l15/src/bin/gpiote_port.rs b/examples/nrf54l15/src/bin/gpiote_port.rs new file mode 100644 index 000000000..620cb2435 --- /dev/null +++ b/examples/nrf54l15/src/bin/gpiote_port.rs | |||
| @@ -0,0 +1,33 @@ | |||
| 1 | #![no_std] | ||
| 2 | #![no_main] | ||
| 3 | |||
| 4 | use defmt::{info, unwrap}; | ||
| 5 | use embassy_executor::Spawner; | ||
| 6 | use embassy_nrf::gpio::{Input, Pull}; | ||
| 7 | use {defmt_rtt as _, panic_probe as _}; | ||
| 8 | |||
| 9 | #[embassy_executor::task(pool_size = 4)] | ||
| 10 | async fn button_task(n: usize, mut pin: Input<'static>) { | ||
| 11 | loop { | ||
| 12 | pin.wait_for_low().await; | ||
| 13 | info!("Button {:?} pressed!", n); | ||
| 14 | pin.wait_for_high().await; | ||
| 15 | info!("Button {:?} released!", n); | ||
| 16 | } | ||
| 17 | } | ||
| 18 | |||
| 19 | #[embassy_executor::main] | ||
| 20 | async fn main(spawner: Spawner) { | ||
| 21 | let p = embassy_nrf::init(Default::default()); | ||
| 22 | info!("Starting!"); | ||
| 23 | |||
| 24 | let btn1 = Input::new(p.P1_13, Pull::Up); | ||
| 25 | let btn2 = Input::new(p.P1_09, Pull::Up); | ||
| 26 | let btn3 = Input::new(p.P1_08, Pull::Up); | ||
| 27 | let btn4 = Input::new(p.P0_04, Pull::Up); | ||
| 28 | |||
| 29 | spawner.spawn(unwrap!(button_task(1, btn1))); | ||
| 30 | spawner.spawn(unwrap!(button_task(2, btn2))); | ||
| 31 | spawner.spawn(unwrap!(button_task(3, btn3))); | ||
| 32 | spawner.spawn(unwrap!(button_task(4, btn4))); | ||
| 33 | } | ||
diff --git a/examples/nrf54l15/src/bin/pwm.rs b/examples/nrf54l15/src/bin/pwm.rs new file mode 100644 index 000000000..b438978f1 --- /dev/null +++ b/examples/nrf54l15/src/bin/pwm.rs | |||
| @@ -0,0 +1,86 @@ | |||
| 1 | #![no_std] | ||
| 2 | #![no_main] | ||
| 3 | |||
| 4 | use defmt::*; | ||
| 5 | use embassy_executor::Spawner; | ||
| 6 | use embassy_nrf::pwm::{DutyCycle, Prescaler, SimplePwm}; | ||
| 7 | use embassy_time::Timer; | ||
| 8 | use {defmt_rtt as _, panic_probe as _}; | ||
| 9 | |||
| 10 | // for i in range(1024): print(int((math.sin(i/512*math.pi)*0.4+0.5)**2*32767), ', ', end='') | ||
| 11 | static DUTY: [u16; 1024] = [ | ||
| 12 | 8191, 8272, 8353, 8434, 8516, 8598, 8681, 8764, 8847, 8931, 9015, 9099, 9184, 9269, 9354, 9440, 9526, 9613, 9700, | ||
| 13 | 9787, 9874, 9962, 10050, 10139, 10227, 10316, 10406, 10495, 10585, 10675, 10766, 10857, 10948, 11039, 11131, 11223, | ||
| 14 | 11315, 11407, 11500, 11592, 11685, 11779, 11872, 11966, 12060, 12154, 12248, 12343, 12438, 12533, 12628, 12723, | ||
| 15 | 12818, 12914, 13010, 13106, 13202, 13298, 13394, 13491, 13587, 13684, 13781, 13878, 13975, 14072, 14169, 14266, | ||
| 16 | 14364, 14461, 14558, 14656, 14754, 14851, 14949, 15046, 15144, 15242, 15339, 15437, 15535, 15632, 15730, 15828, | ||
| 17 | 15925, 16023, 16120, 16218, 16315, 16412, 16510, 16607, 16704, 16801, 16898, 16995, 17091, 17188, 17284, 17380, | ||
| 18 | 17477, 17572, 17668, 17764, 17859, 17955, 18050, 18145, 18239, 18334, 18428, 18522, 18616, 18710, 18803, 18896, | ||
| 19 | 18989, 19082, 19174, 19266, 19358, 19449, 19540, 19631, 19722, 19812, 19902, 19991, 20081, 20169, 20258, 20346, | ||
| 20 | 20434, 20521, 20608, 20695, 20781, 20867, 20952, 21037, 21122, 21206, 21290, 21373, 21456, 21538, 21620, 21701, | ||
| 21 | 21782, 21863, 21943, 22022, 22101, 22179, 22257, 22335, 22412, 22488, 22564, 22639, 22714, 22788, 22861, 22934, | ||
| 22 | 23007, 23079, 23150, 23220, 23290, 23360, 23429, 23497, 23564, 23631, 23698, 23763, 23828, 23892, 23956, 24019, | ||
| 23 | 24081, 24143, 24204, 24264, 24324, 24383, 24441, 24499, 24555, 24611, 24667, 24721, 24775, 24828, 24881, 24933, | ||
| 24 | 24983, 25034, 25083, 25132, 25180, 25227, 25273, 25319, 25363, 25407, 25451, 25493, 25535, 25575, 25615, 25655, | ||
| 25 | 25693, 25731, 25767, 25803, 25838, 25873, 25906, 25939, 25971, 26002, 26032, 26061, 26089, 26117, 26144, 26170, | ||
| 26 | 26195, 26219, 26242, 26264, 26286, 26307, 26327, 26346, 26364, 26381, 26397, 26413, 26427, 26441, 26454, 26466, | ||
| 27 | 26477, 26487, 26496, 26505, 26512, 26519, 26525, 26530, 26534, 26537, 26539, 26540, 26541, 26540, 26539, 26537, | ||
| 28 | 26534, 26530, 26525, 26519, 26512, 26505, 26496, 26487, 26477, 26466, 26454, 26441, 26427, 26413, 26397, 26381, | ||
| 29 | 26364, 26346, 26327, 26307, 26286, 26264, 26242, 26219, 26195, 26170, 26144, 26117, 26089, 26061, 26032, 26002, | ||
| 30 | 25971, 25939, 25906, 25873, 25838, 25803, 25767, 25731, 25693, 25655, 25615, 25575, 25535, 25493, 25451, 25407, | ||
| 31 | 25363, 25319, 25273, 25227, 25180, 25132, 25083, 25034, 24983, 24933, 24881, 24828, 24775, 24721, 24667, 24611, | ||
| 32 | 24555, 24499, 24441, 24383, 24324, 24264, 24204, 24143, 24081, 24019, 23956, 23892, 23828, 23763, 23698, 23631, | ||
| 33 | 23564, 23497, 23429, 23360, 23290, 23220, 23150, 23079, 23007, 22934, 22861, 22788, 22714, 22639, 22564, 22488, | ||
| 34 | 22412, 22335, 22257, 22179, 22101, 22022, 21943, 21863, 21782, 21701, 21620, 21538, 21456, 21373, 21290, 21206, | ||
| 35 | 21122, 21037, 20952, 20867, 20781, 20695, 20608, 20521, 20434, 20346, 20258, 20169, 20081, 19991, 19902, 19812, | ||
| 36 | 19722, 19631, 19540, 19449, 19358, 19266, 19174, 19082, 18989, 18896, 18803, 18710, 18616, 18522, 18428, 18334, | ||
| 37 | 18239, 18145, 18050, 17955, 17859, 17764, 17668, 17572, 17477, 17380, 17284, 17188, 17091, 16995, 16898, 16801, | ||
| 38 | 16704, 16607, 16510, 16412, 16315, 16218, 16120, 16023, 15925, 15828, 15730, 15632, 15535, 15437, 15339, 15242, | ||
| 39 | 15144, 15046, 14949, 14851, 14754, 14656, 14558, 14461, 14364, 14266, 14169, 14072, 13975, 13878, 13781, 13684, | ||
| 40 | 13587, 13491, 13394, 13298, 13202, 13106, 13010, 12914, 12818, 12723, 12628, 12533, 12438, 12343, 12248, 12154, | ||
| 41 | 12060, 11966, 11872, 11779, 11685, 11592, 11500, 11407, 11315, 11223, 11131, 11039, 10948, 10857, 10766, 10675, | ||
| 42 | 10585, 10495, 10406, 10316, 10227, 10139, 10050, 9962, 9874, 9787, 9700, 9613, 9526, 9440, 9354, 9269, 9184, 9099, | ||
| 43 | 9015, 8931, 8847, 8764, 8681, 8598, 8516, 8434, 8353, 8272, 8191, 8111, 8031, 7952, 7873, 7794, 7716, 7638, 7561, | ||
| 44 | 7484, 7407, 7331, 7255, 7180, 7105, 7031, 6957, 6883, 6810, 6738, 6665, 6594, 6522, 6451, 6381, 6311, 6241, 6172, | ||
| 45 | 6104, 6036, 5968, 5901, 5834, 5767, 5702, 5636, 5571, 5507, 5443, 5379, 5316, 5253, 5191, 5130, 5068, 5008, 4947, | ||
| 46 | 4888, 4828, 4769, 4711, 4653, 4596, 4539, 4482, 4426, 4371, 4316, 4261, 4207, 4153, 4100, 4047, 3995, 3943, 3892, | ||
| 47 | 3841, 3791, 3741, 3691, 3642, 3594, 3546, 3498, 3451, 3404, 3358, 3312, 3267, 3222, 3178, 3134, 3090, 3047, 3005, | ||
| 48 | 2962, 2921, 2879, 2839, 2798, 2758, 2719, 2680, 2641, 2603, 2565, 2528, 2491, 2454, 2418, 2382, 2347, 2312, 2278, | ||
| 49 | 2244, 2210, 2177, 2144, 2112, 2080, 2048, 2017, 1986, 1956, 1926, 1896, 1867, 1838, 1810, 1781, 1754, 1726, 1699, | ||
| 50 | 1673, 1646, 1620, 1595, 1570, 1545, 1520, 1496, 1472, 1449, 1426, 1403, 1380, 1358, 1336, 1315, 1294, 1273, 1252, | ||
| 51 | 1232, 1212, 1192, 1173, 1154, 1135, 1117, 1099, 1081, 1063, 1046, 1029, 1012, 996, 980, 964, 948, 933, 918, 903, | ||
| 52 | 888, 874, 860, 846, 833, 819, 806, 793, 781, 768, 756, 744, 733, 721, 710, 699, 688, 677, 667, 657, 647, 637, 627, | ||
| 53 | 618, 609, 599, 591, 582, 574, 565, 557, 549, 541, 534, 526, 519, 512, 505, 498, 492, 485, 479, 473, 467, 461, 455, | ||
| 54 | 450, 444, 439, 434, 429, 424, 419, 415, 410, 406, 402, 398, 394, 390, 386, 383, 379, 376, 373, 370, 367, 364, 361, | ||
| 55 | 359, 356, 354, 351, 349, 347, 345, 343, 342, 340, 338, 337, 336, 334, 333, 332, 331, 330, 330, 329, 328, 328, 328, | ||
| 56 | 327, 327, 327, 327, 327, 328, 328, 328, 329, 330, 330, 331, 332, 333, 334, 336, 337, 338, 340, 342, 343, 345, 347, | ||
| 57 | 349, 351, 354, 356, 359, 361, 364, 367, 370, 373, 376, 379, 383, 386, 390, 394, 398, 402, 406, 410, 415, 419, 424, | ||
| 58 | 429, 434, 439, 444, 450, 455, 461, 467, 473, 479, 485, 492, 498, 505, 512, 519, 526, 534, 541, 549, 557, 565, 574, | ||
| 59 | 582, 591, 599, 609, 618, 627, 637, 647, 657, 667, 677, 688, 699, 710, 721, 733, 744, 756, 768, 781, 793, 806, 819, | ||
| 60 | 833, 846, 860, 874, 888, 903, 918, 933, 948, 964, 980, 996, 1012, 1029, 1046, 1063, 1081, 1099, 1117, 1135, 1154, | ||
| 61 | 1173, 1192, 1212, 1232, 1252, 1273, 1294, 1315, 1336, 1358, 1380, 1403, 1426, 1449, 1472, 1496, 1520, 1545, 1570, | ||
| 62 | 1595, 1620, 1646, 1673, 1699, 1726, 1754, 1781, 1810, 1838, 1867, 1896, 1926, 1956, 1986, 2017, 2048, 2080, 2112, | ||
| 63 | 2144, 2177, 2210, 2244, 2278, 2312, 2347, 2382, 2418, 2454, 2491, 2528, 2565, 2603, 2641, 2680, 2719, 2758, 2798, | ||
| 64 | 2839, 2879, 2921, 2962, 3005, 3047, 3090, 3134, 3178, 3222, 3267, 3312, 3358, 3404, 3451, 3498, 3546, 3594, 3642, | ||
| 65 | 3691, 3741, 3791, 3841, 3892, 3943, 3995, 4047, 4100, 4153, 4207, 4261, 4316, 4371, 4426, 4482, 4539, 4596, 4653, | ||
| 66 | 4711, 4769, 4828, 4888, 4947, 5008, 5068, 5130, 5191, 5253, 5316, 5379, 5443, 5507, 5571, 5636, 5702, 5767, 5834, | ||
| 67 | 5901, 5968, 6036, 6104, 6172, 6241, 6311, 6381, 6451, 6522, 6594, 6665, 6738, 6810, 6883, 6957, 7031, 7105, 7180, | ||
| 68 | 7255, 7331, 7407, 7484, 7561, 7638, 7716, 7794, 7873, 7952, 8031, 8111, | ||
| 69 | ]; | ||
| 70 | |||
| 71 | #[embassy_executor::main] | ||
| 72 | async fn main(_spawner: Spawner) { | ||
| 73 | let p = embassy_nrf::init(Default::default()); | ||
| 74 | let mut pwm = SimplePwm::new_2ch(p.PWM20, p.P1_10, p.P1_14, &Default::default()); | ||
| 75 | pwm.set_prescaler(Prescaler::Div1); | ||
| 76 | pwm.set_max_duty(32767); | ||
| 77 | info!("pwm initialized!"); | ||
| 78 | |||
| 79 | let mut i = 0; | ||
| 80 | loop { | ||
| 81 | i += 1; | ||
| 82 | pwm.set_duty(0, DutyCycle::normal(DUTY[i % 1024])); | ||
| 83 | pwm.set_duty(1, DutyCycle::normal(DUTY[(i + 512) % 1024])); | ||
| 84 | Timer::after_millis(3).await; | ||
| 85 | } | ||
| 86 | } | ||
diff --git a/examples/nrf54l15/src/bin/rtc.rs b/examples/nrf54l15/src/bin/rtc.rs new file mode 100644 index 000000000..a45aaca52 --- /dev/null +++ b/examples/nrf54l15/src/bin/rtc.rs | |||
| @@ -0,0 +1,56 @@ | |||
| 1 | #![no_std] | ||
| 2 | #![no_main] | ||
| 3 | |||
| 4 | use core::cell::RefCell; | ||
| 5 | |||
| 6 | use embassy_executor::Spawner; | ||
| 7 | use embassy_nrf::gpio::{Level, Output, OutputDrive}; | ||
| 8 | use embassy_nrf::interrupt; | ||
| 9 | use embassy_nrf::rtc::Rtc; | ||
| 10 | use embassy_sync::blocking_mutex::Mutex; | ||
| 11 | use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex; | ||
| 12 | use portable_atomic::AtomicU64; | ||
| 13 | use {defmt_rtt as _, panic_probe as _}; | ||
| 14 | |||
| 15 | // 64 bit counter which will never overflow. | ||
| 16 | static TICK_COUNTER: AtomicU64 = AtomicU64::new(0); | ||
| 17 | static RTC: Mutex<CriticalSectionRawMutex, RefCell<Option<Rtc<'static>>>> = Mutex::new(RefCell::new(None)); | ||
| 18 | |||
| 19 | #[embassy_executor::main] | ||
| 20 | async fn main(_spawner: Spawner) { | ||
| 21 | defmt::println!("nRF54L15 RTC example"); | ||
| 22 | let p = embassy_nrf::init(Default::default()); | ||
| 23 | let mut led = Output::new(p.P2_09, Level::High, OutputDrive::Standard); | ||
| 24 | // Counter resolution is 125 ms. | ||
| 25 | let mut rtc = Rtc::new(p.RTC10, (1 << 12) - 1).unwrap(); | ||
| 26 | rtc.enable_interrupt(embassy_nrf::rtc::Interrupt::Tick, true); | ||
| 27 | rtc.enable_event(embassy_nrf::rtc::Interrupt::Tick); | ||
| 28 | rtc.enable(); | ||
| 29 | RTC.lock(|r| { | ||
| 30 | let mut rtc_borrow = r.borrow_mut(); | ||
| 31 | *rtc_borrow = Some(rtc); | ||
| 32 | }); | ||
| 33 | |||
| 34 | let mut last_counter_val = 0; | ||
| 35 | loop { | ||
| 36 | let current = TICK_COUNTER.load(core::sync::atomic::Ordering::Relaxed); | ||
| 37 | if current != last_counter_val { | ||
| 38 | led.toggle(); | ||
| 39 | last_counter_val = current; | ||
| 40 | } | ||
| 41 | } | ||
| 42 | } | ||
| 43 | |||
| 44 | #[interrupt] | ||
| 45 | fn RTC10() { | ||
| 46 | // For 64-bit, we do not need to worry about overflowing, at least not for realistic program | ||
| 47 | // lifetimes. | ||
| 48 | TICK_COUNTER.fetch_add(1, core::sync::atomic::Ordering::Relaxed); | ||
| 49 | RTC.lock(|r| { | ||
| 50 | let mut rtc_borrow = r.borrow_mut(); | ||
| 51 | rtc_borrow | ||
| 52 | .as_mut() | ||
| 53 | .unwrap() | ||
| 54 | .reset_event(embassy_nrf::rtc::Interrupt::Tick); | ||
| 55 | }); | ||
| 56 | } | ||
diff --git a/examples/nrf54l15/src/bin/saadc.rs b/examples/nrf54l15/src/bin/saadc.rs new file mode 100644 index 000000000..567177894 --- /dev/null +++ b/examples/nrf54l15/src/bin/saadc.rs | |||
| @@ -0,0 +1,28 @@ | |||
| 1 | #![no_std] | ||
| 2 | #![no_main] | ||
| 3 | |||
| 4 | use defmt::info; | ||
| 5 | use embassy_executor::Spawner; | ||
| 6 | use embassy_nrf::saadc::{ChannelConfig, Config, Saadc}; | ||
| 7 | use embassy_nrf::{bind_interrupts, saadc}; | ||
| 8 | use embassy_time::Timer; | ||
| 9 | use {defmt_rtt as _, panic_probe as _}; | ||
| 10 | |||
| 11 | bind_interrupts!(struct Irqs { | ||
| 12 | SAADC => saadc::InterruptHandler; | ||
| 13 | }); | ||
| 14 | |||
| 15 | #[embassy_executor::main] | ||
| 16 | async fn main(_p: Spawner) { | ||
| 17 | let mut p = embassy_nrf::init(Default::default()); | ||
| 18 | let config = Config::default(); | ||
| 19 | let channel_config = ChannelConfig::single_ended(p.P1_04.reborrow()); | ||
| 20 | let mut saadc = Saadc::new(p.SAADC, Irqs, config, [channel_config]); | ||
| 21 | |||
| 22 | loop { | ||
| 23 | let mut buf = [0; 1]; | ||
| 24 | saadc.sample(&mut buf).await; | ||
| 25 | info!("sample: {=i16}", &buf[0]); | ||
| 26 | Timer::after_millis(100).await; | ||
| 27 | } | ||
| 28 | } | ||
diff --git a/examples/nrf54l15/src/bin/spim.rs b/examples/nrf54l15/src/bin/spim.rs new file mode 100644 index 000000000..3f5980647 --- /dev/null +++ b/examples/nrf54l15/src/bin/spim.rs | |||
| @@ -0,0 +1,30 @@ | |||
| 1 | #![no_std] | ||
| 2 | #![no_main] | ||
| 3 | |||
| 4 | use embassy_executor::Spawner; | ||
| 5 | use embassy_nrf::{bind_interrupts, peripherals, spim}; | ||
| 6 | use {defmt_rtt as _, panic_probe as _}; | ||
| 7 | |||
| 8 | bind_interrupts!(struct Irqs { | ||
| 9 | SERIAL00 => spim::InterruptHandler<peripherals::SERIAL00>; | ||
| 10 | }); | ||
| 11 | |||
| 12 | #[embassy_executor::main] | ||
| 13 | async fn main(_spawner: Spawner) { | ||
| 14 | let p = embassy_nrf::init(Default::default()); | ||
| 15 | let mut config = spim::Config::default(); | ||
| 16 | config.frequency = spim::Frequency::M32; | ||
| 17 | let mut spim = spim::Spim::new(p.SERIAL00, Irqs, p.P2_05, p.P2_09, p.P2_08, config.clone()); | ||
| 18 | let data = [ | ||
| 19 | 0x42, 0x43, 0x44, 0x45, 0x66, 0x12, 0x23, 0x34, 0x45, 0x19, 0x91, 0xaa, 0xff, 0xa5, 0x5a, 0x77, | ||
| 20 | ]; | ||
| 21 | let mut buf = [0u8; 16]; | ||
| 22 | |||
| 23 | buf.fill(0); | ||
| 24 | spim.blocking_transfer(&mut buf, &data).unwrap(); | ||
| 25 | assert_eq!(data, buf); | ||
| 26 | |||
| 27 | buf.fill(0); | ||
| 28 | spim.transfer(&mut buf, &data).await.unwrap(); | ||
| 29 | assert_eq!(data, buf); | ||
| 30 | } | ||
diff --git a/examples/nrf54l15/src/bin/twim.rs b/examples/nrf54l15/src/bin/twim.rs new file mode 100644 index 000000000..53b85034e --- /dev/null +++ b/examples/nrf54l15/src/bin/twim.rs | |||
| @@ -0,0 +1,37 @@ | |||
| 1 | //! Example on how to read a 24C/24LC i2c eeprom. | ||
| 2 | //! | ||
| 3 | //! Connect SDA to P0.03, SCL to P0.04 | ||
| 4 | |||
| 5 | #![no_std] | ||
| 6 | #![no_main] | ||
| 7 | |||
| 8 | use defmt::*; | ||
| 9 | use embassy_executor::Spawner; | ||
| 10 | use embassy_nrf::twim::{self, Twim}; | ||
| 11 | use embassy_nrf::{bind_interrupts, peripherals}; | ||
| 12 | use static_cell::ConstStaticCell; | ||
| 13 | use {defmt_rtt as _, panic_probe as _}; | ||
| 14 | |||
| 15 | const ADDRESS: u8 = 0x18; | ||
| 16 | const WHOAMI: u8 = 0x0F; | ||
| 17 | |||
| 18 | bind_interrupts!(struct Irqs { | ||
| 19 | SERIAL20 => twim::InterruptHandler<peripherals::SERIAL20>; | ||
| 20 | }); | ||
| 21 | |||
| 22 | #[embassy_executor::main] | ||
| 23 | async fn main(_spawner: Spawner) { | ||
| 24 | let p = embassy_nrf::init(Default::default()); | ||
| 25 | info!("Initializing TWI..."); | ||
| 26 | let config = twim::Config::default(); | ||
| 27 | static RAM_BUFFER: ConstStaticCell<[u8; 16]> = ConstStaticCell::new([0; 16]); | ||
| 28 | let mut twi = Twim::new(p.SERIAL20, Irqs, p.P1_13, p.P1_12, config, RAM_BUFFER.take()); | ||
| 29 | |||
| 30 | info!("Reading..."); | ||
| 31 | |||
| 32 | let mut data = [0u8; 1]; | ||
| 33 | match twi.write_read(ADDRESS, &[WHOAMI], &mut data).await { | ||
| 34 | Ok(()) => info!("Whoami: {}", data[0]), | ||
| 35 | Err(e) => error!("I2c Error: {:?}", e), | ||
| 36 | } | ||
| 37 | } | ||
diff --git a/examples/nrf54l15/src/bin/twis.rs b/examples/nrf54l15/src/bin/twis.rs new file mode 100644 index 000000000..34c04aee3 --- /dev/null +++ b/examples/nrf54l15/src/bin/twis.rs | |||
| @@ -0,0 +1,47 @@ | |||
| 1 | //! TWIS example | ||
| 2 | |||
| 3 | #![no_std] | ||
| 4 | #![no_main] | ||
| 5 | |||
| 6 | use defmt::*; | ||
| 7 | use embassy_executor::Spawner; | ||
| 8 | use embassy_nrf::twis::{self, Command, Twis}; | ||
| 9 | use embassy_nrf::{bind_interrupts, peripherals}; | ||
| 10 | use {defmt_rtt as _, panic_probe as _}; | ||
| 11 | |||
| 12 | bind_interrupts!(struct Irqs { | ||
| 13 | SERIAL20 => twis::InterruptHandler<peripherals::SERIAL20>; | ||
| 14 | }); | ||
| 15 | |||
| 16 | #[embassy_executor::main] | ||
| 17 | async fn main(_spawner: Spawner) { | ||
| 18 | let p = embassy_nrf::init(Default::default()); | ||
| 19 | |||
| 20 | let mut config = twis::Config::default(); | ||
| 21 | config.address0 = 0x55; // Set i2c address | ||
| 22 | let mut i2c = Twis::new(p.SERIAL20, Irqs, p.P0_03, p.P0_04, config); | ||
| 23 | |||
| 24 | info!("Listening..."); | ||
| 25 | loop { | ||
| 26 | let response = [1, 2, 3, 4, 5, 6, 7, 8]; | ||
| 27 | // This buffer is used if the i2c master performs a Write or WriteRead | ||
| 28 | let mut buf = [0u8; 16]; | ||
| 29 | match i2c.listen(&mut buf).await { | ||
| 30 | Ok(Command::Read) => { | ||
| 31 | info!("Got READ command. Respond with data:\n{:?}\n", response); | ||
| 32 | if let Err(e) = i2c.respond_to_read(&response).await { | ||
| 33 | error!("{:?}", e); | ||
| 34 | } | ||
| 35 | } | ||
| 36 | Ok(Command::Write(n)) => info!("Got WRITE command with data:\n{:?}\n", buf[..n]), | ||
| 37 | Ok(Command::WriteRead(n)) => { | ||
| 38 | info!("Got WRITE/READ command with data:\n{:?}", buf[..n]); | ||
| 39 | info!("Respond with data:\n{:?}\n", response); | ||
| 40 | if let Err(e) = i2c.respond_to_read(&response).await { | ||
| 41 | error!("{:?}", e); | ||
| 42 | } | ||
| 43 | } | ||
| 44 | Err(e) => error!("{:?}", e), | ||
| 45 | } | ||
| 46 | } | ||
| 47 | } | ||
diff --git a/examples/nrf54l15/src/bin/uart.rs b/examples/nrf54l15/src/bin/uart.rs new file mode 100644 index 000000000..cc6528a6f --- /dev/null +++ b/examples/nrf54l15/src/bin/uart.rs | |||
| @@ -0,0 +1,37 @@ | |||
| 1 | #![no_std] | ||
| 2 | #![no_main] | ||
| 3 | |||
| 4 | use defmt::*; | ||
| 5 | use embassy_executor::Spawner; | ||
| 6 | use embassy_nrf::{bind_interrupts, peripherals, uarte}; | ||
| 7 | use {defmt_rtt as _, panic_probe as _}; | ||
| 8 | |||
| 9 | bind_interrupts!(struct Irqs { | ||
| 10 | SERIAL20 => uarte::InterruptHandler<peripherals::SERIAL20>; | ||
| 11 | }); | ||
| 12 | |||
| 13 | #[embassy_executor::main] | ||
| 14 | async fn main(_spawner: Spawner) { | ||
| 15 | let p = embassy_nrf::init(Default::default()); | ||
| 16 | let mut config = uarte::Config::default(); | ||
| 17 | config.parity = uarte::Parity::EXCLUDED; | ||
| 18 | config.baudrate = uarte::Baudrate::BAUD115200; | ||
| 19 | |||
| 20 | let mut uart = uarte::Uarte::new(p.SERIAL20, p.P1_12, p.P1_13, Irqs, config); | ||
| 21 | |||
| 22 | info!("uarte initialized!"); | ||
| 23 | |||
| 24 | // Message must be in SRAM | ||
| 25 | let mut buf = [0; 8]; | ||
| 26 | buf.copy_from_slice(b"Hello!\r\n"); | ||
| 27 | |||
| 28 | unwrap!(uart.write(&buf).await); | ||
| 29 | info!("wrote hello in uart!"); | ||
| 30 | |||
| 31 | loop { | ||
| 32 | info!("reading..."); | ||
| 33 | unwrap!(uart.read(&mut buf).await); | ||
| 34 | info!("writing..."); | ||
| 35 | unwrap!(uart.write(&buf).await); | ||
| 36 | } | ||
| 37 | } | ||
