switchable midi/touch, midi is broken for some reason

firmware/polyvec-hal/.gitignore

@@ -0,0 +1 @@
+/target

firmware/polyvec-hal/Cargo.toml

@@ -0,0 +1,23 @@
+[package]
+name = "polyvec-hal"
+version = "0.1.0"
+edition = "2021"
+
+[lib]
+name = "polyvec_hal"
+path = "src/lib.rs"
+
+[dependencies]
+micromath = "2.0.0"
+heapless = { version = "0.7.16", features = ["ufmt-impl"] }
+ufmt = "0.2.0"
+litex-hal = { path = "../deps/rust-litex-hal", features = ["gpio"] }
+litex-pac = { path = "../deps/generated-litex-pac", features = ["rt"] }
+paste = "1.0.14"
+riscv = { version = "0.10.1", features = ["critical-section-single-hart"] }
+riscv-rt = { path = "../deps/riscv-rt", features = ["single-hart"] }
+vexriscv = "0.0.3"
+
+[profile.release]
+lto = true
+opt-level = 3

firmware/polyvec-hal/src/lib.rs

@@ -0,0 +1,4 @@
+#![no_std]
+
+pub mod log;
+pub mod gw;

firmware/polyvec/src/log.rs → firmware/polyvec-hal/src/log.rs

@@ -6,12 +6,28 @@ use litex_pac as pac;
 use litex_hal::prelude::*;
 use litex_hal::uart::UartError;
 
+use crate::info;
+
 litex_hal::uart! {
     Uart: pac::UART_MIDI,
 }
 
 static mut UART_WRITER: Option<Uart> = None;
 
+#[macro_export]
+macro_rules! info {
+    () => {
+        _logger_write(b"\n");
+    };
+    ($($arg:tt)*) => {{
+        let mut s: String<256> = String::new();
+        ufmt::uwrite!(&mut s, $($arg)*).ok();
+        _logger_write(&s.into_bytes());
+        _logger_write(b"\r");
+        _logger_write(b"\n");
+    }};
+}
+
 #[cfg(not(test))]
 #[panic_handler]
 fn panic(panic_info: &PanicInfo) -> ! {
@@ -67,18 +83,3 @@ pub fn init(uart: pac::UART_MIDI) {
         }
     }
 }
-
-macro_rules! info {
-    () => {
-        _logger_write(b"\n");
-    };
-    ($($arg:tt)*) => {{
-        let mut s: String<256> = String::new();
-        ufmt::uwrite!(&mut s, $($arg)*).ok();
-        _logger_write(&s.into_bytes());
-        _logger_write(b"\r");
-        _logger_write(b"\n");
-    }};
-}
-
-pub(crate) use info;

firmware/polyvec-lib/.gitignore

@@ -0,0 +1 @@
+/target