sambuc/rust-arduino-blink-led-no-core-with-cargo
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Update ruduino

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This commit is contained in:
Jake Goulding
2020-07-25 14:30:36 -04:00
parent 7a9a9fbe48
commit 98929916a0
3 changed files with 14 additions and 14 deletions
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4
Cargo.lock generated
View File

@@ -16,7 +16,7 @@ name = "blink"
version = "0.1.0"
dependencies = [
"futures 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
"ruduino 0.2.2",
"ruduino 0.2.4",
]
[[package]]
@@ -124,7 +124,7 @@ dependencies = [
[[package]]
name = "ruduino"
version = "0.2.2"
version = "0.2.4"
dependencies = [
"avr-mcu 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
"target-cpu-fetch 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",

2
ruduino

Submodule ruduino updated: 754716d5e2...801522bd8d

22
src/main.rs
View File

@@ -8,7 +8,7 @@
#![no_main]
use core::{prelude::v1::*, ptr};
use ruduino::{prelude::*, legacy::serial, cores::atmega328, Register, Pin};
use ruduino::{prelude::*, legacy::serial, cores::atmega328p, Register, Pin};
#[allow(unused_macros)]
macro_rules! println {
@@ -44,8 +44,8 @@ fn panic(_info: &core::panic::PanicInfo) -> ! {
#[no_mangle]
pub unsafe extern "avr-interrupt" fn _ivr_timer1_compare_a() {
let prev_value = ptr::read_volatile(atmega328::PORTB::ADDRESS);
ptr::write_volatile(atmega328::PORTB::ADDRESS, prev_value ^ atmega328::port::B5::MASK);
let prev_value = ptr::read_volatile(atmega328p::PORTB::ADDRESS);
ptr::write_volatile(atmega328p::PORTB::ADDRESS, prev_value ^ atmega328p::port::B5::MASK);
}
#[no_mangle]
@@ -149,19 +149,19 @@ pub extern "C" fn main() -> ! {
unsafe {
// The ABI requires that r1 starts as zero
llvm_asm!("eor r1, r1");
ptr::write_volatile(atmega328::SP::ADDRESS, CPU_INITIAL_STACK_POINTER);
ptr::write_volatile(atmega328p::SP::ADDRESS, CPU_INITIAL_STACK_POINTER);
initialize::memory();
}
unsafe {
// Configure all Port B pins as outputs
ptr::write_volatile(atmega328::DDRB::ADDRESS, 0xFF);
ptr::write_volatile(atmega328p::DDRB::ADDRESS, 0xFF);
// Turn on all Port B pins
// ptr::write_volatile(PORTB, 0xFF);
}
// TODO: Why is this called timer16 when the interrupt calls it timer1 ?
atmega328::Timer16::setup()
atmega328p::Timer16::setup()
.waveform_generation_mode(
timer16::WaveformGenerationMode::ClearOnTimerMatchOutputCompare,
)
@@ -469,7 +469,7 @@ mod fut {
ptr,
task::{Context, Poll, Waker},
};
use ruduino::{legacy::serial, cores::atmega328, Register, RegisterBits};
use ruduino::{legacy::serial, cores::atmega328p, Register, RegisterBits};
// ruduino doesn't appear to use volatile yet... ?
fn set_bit<R: Register<T = u8>>(bit: RegisterBits<R>) {
@@ -540,11 +540,11 @@ mod fut {
}
fn enable_serial_rx_interrupt() {
set_bit(atmega328::UCSR0B::RXCIE0);
set_bit(atmega328p::UCSR0B::RXCIE0);
}
fn disable_serial_rx_interrupt() {
unset_bit(atmega328::UCSR0B::RXCIE0);
unset_bit(atmega328p::UCSR0B::RXCIE0);
}
impl<'a> Future for SerialRx<'a> {
@@ -593,11 +593,11 @@ mod fut {
}
fn enable_serial_tx_empty_interrupt() {
set_bit(atmega328::UCSR0B::UDRIE0);
set_bit(atmega328p::UCSR0B::UDRIE0);
}
fn disable_serial_tx_empty_interrupt() {
unset_bit(atmega328::UCSR0B::UDRIE0);
unset_bit(atmega328p::UCSR0B::UDRIE0);
}
impl Future for SerialTx {