update VS Code files

va416xx-hal/.vscode/launch.json

@@ -1,26 +0,0 @@
-{
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "type": "cortex-debug",
-            "request": "launch",
-            "name": "Debug LED Blinky",
-            // The user should start the J-Link server themselves for now. This is because the
-            // Cortex-Debug will issue a reset command, which is problematic even with
-            // a valid JLinkScript file
-            "servertype": "external",
-            "gdbTarget": "localhost:2331",
-            "gdbPath": "/usr/bin/gdb-multiarch",
-            "cwd": "${workspaceRoot}",
-            "device": "Cortex-M4",
-            "svdFile": "../va416xx/svd/va416xx-base.svd",
-            "preLaunchTask": "rust: cargo build led blinky",
-            "executable": "${workspaceFolder}/target/thumbv7em-none-eabihf/debug/examples/blinky",
-            "interface": "swd",
-            "runToMain": true,
-        },
-    ]
-}

va416xx-hal/.vscode/tasks.json

@@ -1,19 +0,0 @@
-{
-    // See https://go.microsoft.com/fwlink/?LinkId=733558
-    // for the documentation about the tasks.json format
-    "version": "2.0.0",
-    "tasks": [
-        {
-            "label": "rust: cargo build led blinky",
-            "type": "shell",
-            "command": "~/.cargo/bin/cargo", // note: full path to the cargo
-            "args": [
-                "build", "--example", "blinky"
-            ],
-            "group": {
-                "kind": "build",
-                "isDefault": true
-            }
-        },
-    ]
-}

va416xx-hal/examples/blinky.rs

@@ -3,7 +3,7 @@
 #![no_std]
 
 use cortex_m_rt::entry;
-use embedded_hal::digital::StatefulOutputPin;
+use embedded_hal::digital::{OutputPin, StatefulOutputPin};
 use panic_halt as _;
 use va416xx_hal::{gpio::PinsG, pac};
 
@@ -19,7 +19,9 @@ fn main() -> ! {
     let mut led = portg.pg5.into_readable_push_pull_output();
     //let mut delay = CountDownTimer::new(&mut dp.SYSCONFIG, 50.mhz(), dp.TIM0);
     loop {
-        led.toggle().ok();
+        led.set_high().ok();
+        cortex_m::asm::delay(2_000_000);
+        led.set_low().ok();
         cortex_m::asm::delay(2_000_000);
     }
 }