add tools/check + fix examples

Author: burrbull

.github/workflows/ci.yml

@@ -43,7 +43,7 @@ jobs:
       - uses: actions-rs/cargo@v1
         with:
           command: check
-          args: --features=${{ matrix.mcu }},rtic,high,stm32-usbd --examples
+          args: --features=${{ matrix.mcu }},rtic,high --examples
 
       - uses: actions-rs/cargo@v1
         with:

Cargo.toml

@@ -50,7 +50,8 @@ unwrap-infallible = "0.1.5"
 [features]
 device-selected = []
 doc = []
-rt = ["stm32f1/rt"]
+# deprecated feature
+rt = []
 stm32f100 = ["stm32f1/stm32f100", "device-selected"]
 stm32f101 = ["stm32f1/stm32f101", "device-selected"]
 stm32f103 = ["stm32f1/stm32f103", "device-selected", "has-can", "stm32-usbd"]
@@ -68,7 +69,7 @@ connectivity = ["medium", "has-can"]
 # Devices with CAN interface
 has-can = []
 
-rtic = ["rt", "rtic-monotonic"]
+rtic = ["rtic-monotonic"]
 
 [profile.dev]
 incremental = false
@@ -81,35 +82,35 @@ lto = true
 
 [[example]]
 name = "usb_serial"
-required-features = ["rt", "stm32-usbd"]
+required-features = ["stm32-usbd"]
 
 [[example]]
 name = "usb_serial_interrupt"
-required-features = ["rt", "stm32-usbd"]
+required-features = ["stm32-usbd"]
 
 [[example]]
 name = "usb_serial_rtic"
-required-features = ["rt", "stm32-usbd"]
+required-features = ["stm32-usbd"]
 
 [[example]]
 name = "blinky_timer_irq"
-required-features = ["rt"]
+required-features = []
 
 [[example]]
 name = "blinky_rtcalarm_irq"
-required-features = ["rt"]
+required-features = []
 
 [[example]]
 name = "qei"
 required-features = ["medium"]
 
 [[example]]
 name = "timer-interrupt-rtic"
-required-features = ["rt", "medium"]
+required-features = ["stm32f103", "medium"]
 
 [[example]]
 name = "exti"
-required-features = ["rt"]
+required-features = []
 
 [[example]]
 name = "can-echo"
@@ -121,12 +122,12 @@ required-features = ["has-can"]
 
 [[example]]
 name = "can-rtic"
-required-features = ["has-can", "rt"]
+required-features = ["has-can"]
 
 [[example]]
 name = "gpio_input"
 required-features = ["stm32f103"]
 
 [[example]]
 name = "serial-interrupt-idle"
-required-features = ["stm32f103", "rt", "medium"]
+required-features = ["stm32f103", "medium"]

examples/serial-interrupt-idle.rs

@@ -13,7 +13,7 @@ use stm32f1xx_hal::{
     pac::interrupt,
     pac::USART1,
     prelude::*,
-    serial::{Config, Rx, Serial, Tx},
+    serial::{Rx, Serial, Tx},
 };
 
 static mut RX: Option<Rx<USART1>> = None;
@@ -44,14 +44,8 @@ fn main() -> ! {
 
     // Set up the usart device. Takes ownership over the USART register and tx/rx pins. The rest of
     // the registers are used to enable and configure the device.
-    let (mut tx, mut rx) = Serial::usart1(
-        p.USART1,
-        (tx, rx),
-        &mut afio.mapr,
-        Config::default().baudrate(115200.bps()),
-        clocks,
-    )
-    .split();
+    let (mut tx, mut rx) =
+        Serial::new(p.USART1, (tx, rx), &mut afio.mapr, 115200.bps(), &clocks).split();
     tx.listen();
     rx.listen();
     rx.listen_idle();

src/timer.rs

@@ -62,9 +62,8 @@ use crate::time::Hertz;
 pub mod monotonic;
 #[cfg(feature = "rtic")]
 pub use monotonic::*;
-pub mod pwm_input;
-pub use pwm_input::*;
 pub(crate) mod pins;
+pub mod pwm_input;
 pub use pins::*;
 pub mod delay;
 pub use delay::*;

tools/check.py

@@ -0,0 +1,50 @@
+#! /usr/bin/env python3
+
+import json
+import subprocess
+import sys
+
+
+def run_inner(args):
+    print("Running `{}`...".format(" ".join(args)))
+    ret = subprocess.call(args) == 0
+    print("")
+    return ret
+
+
+def run(mcu, cargo_cmd):
+    if mcu == "":
+        return run_inner(cargo_cmd)
+    else:
+        return run_inner(cargo_cmd + ["--features={}".format(mcu)])
+
+
+def main():
+    cargo_meta = json.loads(
+        subprocess.check_output("cargo metadata --no-deps --format-version=1",
+                       shell=True,
+                       universal_newlines=True)
+        )
+
+    crate_info = cargo_meta["packages"][0]
+
+    features = ["{},rtic,high".format(x)
+            for x in crate_info["features"].keys()
+            if x.startswith("stm32f1")]
+
+    if 'size_check' in sys.argv:
+        cargo_cmd = ['cargo', 'build', '--release']
+    else:
+        cargo_cmd = ['cargo', 'check']
+    
+    if '--examples' in sys.argv:
+        cargo_cmd += ['--examples']
+
+    if not all(map(lambda f: run(f, cargo_cmd),
+                   features)):
+        sys.exit(-1)
+
+
+if __name__ == "__main__":
+    main()
+