switch to embassy

Cargo.toml

@@ -9,15 +9,30 @@ test = false
 bench = false
 
 [dependencies]
-cortex-m = { version = "0.7", features = ["inline-asm"] }
 cortex-m-rt = "0.7"
+embassy-rp = { version = "0.8", features = [
+  "time-driver",
+  "defmt",
+  "rp2040",
+  "unstable-pac",
+  "critical-section-impl",
+  "intrinsics",
+] }
+embassy-executor = { version = "0.9", features = [
+  "defmt",
+  "executor-thread",
+  "executor-interrupt",
+  "arch-cortex-m",
+] }
+embassy-usb = { version = "0.5", default-features = false, features = [
+  "defmt",
+] }
+embassy-futures = { version = "0.1", features = ["defmt"] }
 panic-probe = { version = "1.0", features = ["print-defmt", "defmt-error"] }
-rp-pico = "0.9"
 embedded-hal = "1.0"
-pio = "0.2"
-pio-proc = "0.2"
-usb-device = { version = "0.3", features = ["defmt"] }
-usbd-serial = "0.2"
+static_cell = "2.1"
+portable-atomic = { version = "1.11", features = ["critical-section"] }
+critical-section = "1.2"
 
 defmt = "1.0"
 defmt-rtt = "1.1"