serpente 0.6.0

Board Support crate for the Serpente board
Documentation 
[package]
name = "serpente"
version = "0.6.0"
authors = ["Jens Andersen <jens.andersen@gmail.com>"]
description = "Board Support crate for the Serpente board"
keywords = ["no-std", "arm", "cortex-m", "embedded-hal"]
license = "MIT OR Apache-2.0"
repository = "https://github.com/atsamd-rs/atsamd"
readme = "README.md"
edition = "2018"

[dependencies]
cortex-m = "0.6"
embedded-hal = "0.2.3"
nb = "0.1"

[dependencies.cortex-m-rt]
version = "0.6.12"
optional = true

[dependencies.atsamd-hal]
version = "0.13"
default-features = false

[dev-dependencies]
panic-halt = "0.2"

[features]
# ask the HAL to enable atsamd21e support
default = ["rt", "atsamd-hal/samd21e"]
rt = ["cortex-m-rt", "atsamd-hal/samd21e-rt"]
unproven = ["atsamd-hal/unproven"]
use_semihosting = []

# for cargo flash
[package.metadata]
chip = "ATSAMD21E18A"

[[example]]
name = "blinky_basic"

[[example]]
name = "pwm"
required-features = ["unproven"]