Add embassy example

README.md

@@ -25,6 +25,9 @@ It also contains the following helper crates:
   crate contains a sample flashloader which is able to update the redundant images in the NVM which
   is compatible to the provided bootloader as well.
 - The `examples` folder contains various example applications crates for the HAL and the PAC.
+  This folder also contains dedicated example applications using the
+  [`RTIC`](https://rtic.rs/2/book/en/) and [`embassy`](https://github.com/embassy-rs/embassy)
+  native Rust RTOSes.
 
 ## Using the `.cargo/config.toml` file
 

examples/README.md

@@ -0,0 +1,25 @@
+VA416xx Example Applications
+========
+
+This folder contains various examples
+Consult the main README first for setup of the repository.
+
+## Simple examples
+
+```rs
+cargo run --example blinky
+```
+
+You can have a look at the `simple/examples` folder to see all available simple examples
+
+## RTIC example
+
+```rs
+cargo run --bin rtic-example
+```
+
+## Embassy example
+
+```rs
+cargo run --bin embassy-example
+```

examples/rtic/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "rtic"
+name = "rtic-example"
 version = "0.1.0"
 edition = "2021"
 

va416xx-hal/CHANGELOG.md

@@ -25,6 +25,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Fixes for the SPI implementation where the clock divider values were not calculated
   correctly
 - Fixes for UART IRQ handler implementation
+- Add new IRQ router initialization method `irq_router::enable_and_init_irq_router`. This method
+  also sets the initial values of some registers to 0 where the datasheet and the actual reset
+  value are inconsistent, which can lead to weird bugs like IRQs not being triggered properly.
 
 ## Added
 

vscode/launch.json

@@ -410,5 +410,65 @@
                 ]
             }
         },
+        {
+            "type": "cortex-debug",
+            "request": "launch",
+            "name": "Embassy Example",
+            "servertype": "jlink",
+            "jlinkscript": "${workspaceFolder}/jlink/JLinkSettings.JLinkScript",
+            "cwd": "${workspaceRoot}",
+            "device": "Cortex-M4",
+            "svdFile": "${workspaceFolder}/va416xx/svd/va416xx.svd.patched",
+            "preLaunchTask": "embassy-example",
+            "overrideLaunchCommands": [
+                "monitor halt",
+                "monitor reset",
+                "load",
+            ],
+            "executable": "${workspaceFolder}/target/thumbv7em-none-eabihf/debug/embassy-example",
+            "interface": "swd",
+            "runToEntryPoint": "main",
+            "rttConfig": {
+                "enabled": true,
+                "address": "auto",
+                "decoders": [
+                    {
+                        "port": 0,
+                        "timestamp": true,
+                        "type": "console"
+                    }
+                ]
+            }
+        },
+        {
+            "type": "cortex-debug",
+            "request": "launch",
+            "name": "RTIC Example",
+            "servertype": "jlink",
+            "jlinkscript": "${workspaceFolder}/jlink/JLinkSettings.JLinkScript",
+            "cwd": "${workspaceRoot}",
+            "device": "Cortex-M4",
+            "svdFile": "${workspaceFolder}/va416xx/svd/va416xx.svd.patched",
+            "preLaunchTask": "embassy-example",
+            "overrideLaunchCommands": [
+                "monitor halt",
+                "monitor reset",
+                "load",
+            ],
+            "executable": "${workspaceFolder}/target/thumbv7em-none-eabihf/debug/rtic-example",
+            "interface": "swd",
+            "runToEntryPoint": "main",
+            "rttConfig": {
+                "enabled": true,
+                "address": "auto",
+                "decoders": [
+                    {
+                        "port": 0,
+                        "timestamp": true,
+                        "type": "console"
+                    }
+                ]
+            }
+        },
     ]
 }

vscode/tasks.json

@@ -186,5 +186,18 @@
                 "kind": "build",
             }
         },
+        {
+            "label": "rtic-example",
+            "type": "shell",
+            "command": "~/.cargo/bin/cargo", // note: full path to the cargo
+            "args": [
+                "build",
+                "--bin",
+                "rtic-example"
+            ],
+            "group": {
+                "kind": "build",
+            }
+        },
     ]
-}
+}