Jtag support

Cargo.toml

@@ -19,7 +19,8 @@ embedded-hal-02 = { package = "embedded-hal", version = "0.2.7", features = ["un
 panic-probe = { version = "0.3.0", features = ["print-defmt"] }
 replace_with = { version = "0.1.7", default-features = false, features = ["panic_abort"] }
 usbd-serial = "0.2.0"
-dap-rs = { version = "0.2.0", features = ["defmt"] }
+# dap-rs = { version = "0.2.0", features = ["defmt"] }
+dap-rs = { git = "https://github.com/bugadani/dap-rs.git", branch = "jtag" }
 git-version = "0.3.5"
 pio-proc = "0.2.1"
 pio = "0.2.1"

src/bin/app.rs

@@ -6,13 +6,13 @@ use rusty_probe as _;
 #[rtic::app(device = rp2040_hal::pac, dispatchers = [XIP_IRQ, CLOCKS_IRQ])]
 mod app {
     use core::mem::MaybeUninit;
-    use dap_rs::usb_device::class_prelude::*;
+    use dap_rs::{jtag::TapConfig, usb_device::class_prelude::*};
+    use rp2040_hal::usb::UsbBus;
+    use rtic_monotonics::rp2040::prelude::*;
     use rusty_probe::{
         leds::{LedManager, Vtarget},
         setup::*,
     };
-    use rp2040_hal::usb::UsbBus;
-    use rtic_monotonics::rp2040::prelude::*;
 
     #[shared]
     struct Shared {
@@ -31,6 +31,7 @@ mod app {
     #[init(local = [
         usb_bus: MaybeUninit<UsbBusAllocator<UsbBus>> = MaybeUninit::uninit(),
         delay: MaybeUninit<rusty_probe::systick_delay::Delay> = MaybeUninit::uninit(),
+        scan_chain: [TapConfig; 8] = [TapConfig::INIT; 8],
     ])]
     fn init(cx: init::Context) -> (Shared, Local) {
         let (
@@ -41,7 +42,13 @@ mod app {
             translator_power,
             target_power,
             target_physically_connected,
-        ) = setup(cx.device, cx.core, cx.local.usb_bus, cx.local.delay);
+        ) = setup(
+            cx.device,
+            cx.core,
+            cx.local.usb_bus,
+            cx.local.delay,
+            cx.local.scan_chain,
+        );
 
         voltage_translator_control::spawn().ok();