Added support for nano every uploading

Cargo.toml

@@ -31,6 +31,8 @@ members = [
     "examples/arduino-uno",
     "examples/atmega2560",
     "examples/nano168",
+    "examples/nano-328pb",
+    "examples/nano-every",
     "examples/sparkfun-promicro",
     "examples/sparkfun-promini-3v3",
     "examples/sparkfun-promini-5v",

arduino-hal/Cargo.toml

@@ -25,6 +25,7 @@ arduino-mega2560 = ["mcu-atmega", "atmega-hal/atmega2560", "board-selected"]
 arduino-mega1280 = ["mcu-atmega", "atmega-hal/atmega1280", "board-selected"]
 arduino-nano = ["mcu-atmega", "atmega-hal/atmega328p", "atmega-hal/enable-extra-adc", "board-selected"]
 arduino-uno = ["mcu-atmega", "atmega-hal/atmega328p", "board-selected"]
+nano-every = ["mcu-atmega", "atmega-hal/atmega328p", "atmega-hal/enable-extra-adc", "board-selected"]
 trinket-pro = ["mcu-atmega", "atmega-hal/atmega328p", "board-selected"]
 sparkfun-promicro = ["mcu-atmega", "atmega-hal/atmega32u4", "board-selected"]
 sparkfun-promini-3v3 = ["mcu-atmega", "atmega-hal/atmega328p", "atmega-hal/enable-extra-adc", "board-selected"]

arduino-hal/src/clock.rs

@@ -21,6 +21,7 @@ pub(crate) mod default {
         feature = "arduino-mega1280",
         feature = "arduino-nano",
         feature = "arduino-uno",
+        feature = "nano-every",
         feature = "sparkfun-promicro",
         feature = "sparkfun-promini-5v",
         feature = "trinket-pro",

arduino-hal/src/lib.rs

@@ -12,6 +12,7 @@
 #![cfg_attr(feature = "arduino-mega1280", doc = "**Arduino Mega 1280**.")]
 #![cfg_attr(feature = "arduino-nano", doc = "**Arduino Nano**.")]
 #![cfg_attr(feature = "arduino-uno", doc = "**Arduino Uno**.")]
+#![cfg_attr(feature = "nano-every", doc = "**Nano Every**.")]
 #![cfg_attr(feature = "sparkfun-promicro", doc = "**SparkFun ProMicro**.")]
 #![cfg_attr(
     feature = "sparkfun-promini-3v3",
@@ -65,6 +66,7 @@ compile_error!(
     * arduino-mega2560
     * arduino-mega1280
     * arduino-nano
+    * nano-every
     * arduino-uno
     * sparkfun-promicro
     * sparkfun-promini-3v3
@@ -325,6 +327,7 @@ macro_rules! default_serial {
 /// ```
 #[cfg(any(
     feature = "arduino-nano",
+    feature = "nano-every",
     feature = "nano168",
     feature = "sparkfun-promini-3v3",
     feature = "sparkfun-promini-5v",

arduino-hal/src/port/mod.rs

@@ -30,6 +30,7 @@ pub use mega::*;
 #[cfg(any(
     feature = "arduino-nano",
     feature = "arduino-uno",
+    feature = "nano-every",
     feature = "nano168",
     feature = "sparkfun-promini-3v3",
     feature = "sparkfun-promini-5v"
@@ -38,6 +39,7 @@ mod uno;
 #[cfg(any(
     feature = "arduino-nano",
     feature = "arduino-uno",
+    feature = "nano-every",
     feature = "nano168",
     feature = "sparkfun-promini-3v3",
     feature = "sparkfun-promini-5v"

avr-specs/avr-atmega328pb.json

@@ -0,0 +1,31 @@
+{
+  "arch": "avr",
+  "atomic-cas": false,
+  "cpu": "atmega328pb",
+  "crt-objects-fallback": "false",
+  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
+  "eh-frame-header": false,
+  "exe-suffix": ".elf",
+  "late-link-args": {
+    "gnu-cc": ["-lgcc"],
+    "gnu-lld-cc": ["-lgcc"]
+  },
+  "linker": "avr-gcc",
+  "linker-flavor": "gnu-cc",
+  "llvm-target": "avr-unknown-unknown",
+  "max-atomic-width": 16,
+  "metadata": {
+    "description": null,
+    "host_tools": null,
+    "std": null,
+    "tier": null
+  },
+  "no-default-libraries": false,
+  "pre-link-args": {
+    "gnu-cc": ["-mmcu=atmega328pb", "-Wl,--as-needed,--print-memory-usage"],
+    "gnu-lld-cc": ["-mmcu=atmega328pb", "-Wl,--as-needed,--print-memory-usage"]
+  },
+  "relocation-model": "static",
+  "target-c-int-width": "16",
+  "target-pointer-width": "16"
+}

examples/arduino-nano/.cargo/config.toml

@@ -2,7 +2,7 @@
 target = "../../avr-specs/avr-atmega328p.json"
 
 [target.'cfg(target_arch = "avr")']
-runner = "ravedude nano -cb 57600"
+runner = "../../ravedude/target/debug/ravedude"
 
 [unstable]
 build-std = ["core"]

examples/nano-328pb/.cargo/config.toml

@@ -0,0 +1,8 @@
+[build]
+target = "../../avr-specs/avr-atmega328pb.json"
+
+[target.'cfg(target_arch = "avr")']
+runner = "../../ravedude/target/debug/ravedude"
+
+[unstable]
+build-std = ["core"]

examples/nano-328pb/Cargo.toml

@@ -0,0 +1,25 @@
+[package]
+name = "nano-328pb-examples"
+version = "0.0.0"
+authors = ["Bill Wiseman <[email protected]>"]
+edition = "2018"
+publish = false
+
+[dependencies]
+panic-halt = "0.2.0"
+ufmt = "0.1.0"
+nb = "0.1.2"
+embedded-hal = "0.2.3"
+
+[dependencies.arduino-hal]
+path = "../../arduino-hal/"
+features = ["arduino-nano"]
+
+[dependencies.avr-device]
+version = "0.5.1"
+
+# The latest releases of `proc-macro2` do not support the rust toolchain that
+# we use.  Thus, we must fix this dependency to an older version where our
+# toolchain is still supported.  See https://github.com/Rahix/avr-hal/issues/537
+[build-dependencies.proc-macro2]
+version = "=1.0.79"

examples/nano-328pb/Ravedude.toml

@@ -0,0 +1,6 @@
+# Ravedude.toml
+[general]
+open-console = true
+serial-baudrate = 115200
+board = "nano-328pb"
+port = "/dev/ttyUSB0"

examples/nano-328pb/src/main.rs

@@ -0,0 +1,25 @@
+#![no_std]
+#![no_main]
+
+use panic_halt as _;
+
+#[arduino_hal::entry]
+fn main() -> ! {
+    let dp = arduino_hal::Peripherals::take().unwrap();
+    let pins = arduino_hal::pins!(dp);
+
+    // Digital pin 13 is also connected to an onboard LED marked "L"
+    let mut led = pins.d13.into_output();
+    led.set_high();
+
+    loop {
+        led.toggle();
+        arduino_hal::delay_ms(100);
+        led.toggle();
+        arduino_hal::delay_ms(100);
+        led.toggle();
+        arduino_hal::delay_ms(100);
+        led.toggle();
+        arduino_hal::delay_ms(800);
+    }
+}

examples/nano-every/.cargo/config.toml

@@ -0,0 +1,8 @@
+[build]
+target = "../../avr-specs/avr-atmega328p.json"
+
+[target.'cfg(target_arch = "avr")']
+runner = "../../ravedude/target/debug/ravedude"
+
+[unstable]
+build-std = ["core"]

examples/nano-every/Cargo.toml

@@ -0,0 +1,16 @@
+[package]
+name = "nano-every-examples"
+version = "0.0.0"
+authors = ["Bill Wiseman <[email protected]>"]
+edition = "2018"
+publish = false
+
+[dependencies]
+panic-halt = "0.2.0"
+ufmt = "0.1.0"
+nb = "0.1.2"
+embedded-hal = "0.2.3"
+
+[dependencies.arduino-hal]
+path = "../../arduino-hal/"
+features = ["nano-every"]

examples/nano-every/Ravedude.toml

@@ -0,0 +1,17 @@
+[general]
+open-console = true
+serial-baudrate = 115200
+port = "/dev/ttyACM0"
+board = "nano-every"
+debug-avrdude = true
+reset-delay = 500
+
+[avrdude]
+programmer = "jtag2updi"
+partno = "atmega4809"
+delay-serial = true
+fuse2 = 0x40
+fuse5 = 0x69
+fuse8 = 0x00
+avrdude-conf = "~/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17/etc/avrdude.conf"
+avrdude-path = "~/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17/bin/avrdude"

examples/nano-every/src/main.rs

@@ -0,0 +1,19 @@
+#![no_std]
+#![no_main]
+
+use panic_halt as _;
+
+#[arduino_hal::entry]
+fn main() -> ! {
+    let dp = arduino_hal::Peripherals::take().unwrap();
+    let pins = arduino_hal::pins!(dp);
+
+    let mut led = pins.d13.into_output();
+
+    loop {
+        led.set_high();
+        arduino_hal::delay_ms(500);
+        led.set_low();
+        arduino_hal::delay_ms(500);
+    }
+}