fix: use nrf51-dk chip variant

ci.sh

@@ -216,7 +216,7 @@ cargo batch  \
     --- build --release --manifest-path tests/stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32wl55jc --out-dir out/tests/stm32wl55jc \
     --- build --release --manifest-path tests/rp/Cargo.toml --target thumbv6m-none-eabi --out-dir out/tests/rpi-pico \
     --- build --release --manifest-path tests/nrf52840/Cargo.toml --target thumbv7em-none-eabi --out-dir out/tests/nrf52840-dk \
-    --- build --release --manifest-path tests/nrf51822/Cargo.toml --target thumbv6m-none-eabi --out-dir out/tests/nrf51-dk \
+    --- build --release --manifest-path tests/nrf51422/Cargo.toml --target thumbv6m-none-eabi --out-dir out/tests/nrf51-dk \
     --- build --release --manifest-path tests/riscv32/Cargo.toml --target riscv32imac-unknown-none-elf \
     $BUILD_EXTRA
 

examples/nrf51/.cargo/config.toml

@@ -1,6 +1,6 @@
 [target.'cfg(all(target_arch = "arm", target_os = "none"))']
-# replace nRF51822_xxAA with your chip as listed in `probe-rs chip list`
-runner = "probe-rs run --chip nRF51822_xxAA"
+# replace nRF51422_xxAA with your chip as listed in `probe-rs chip list`
+runner = "probe-rs run --chip nRF51422_xxAA"
 
 [build]
 target = "thumbv6m-none-eabi"

tests/nrf51422/.cargo/config.toml

@@ -1,5 +1,5 @@
 [target.'cfg(all(target_arch = "arm", target_os = "none"))']
-#runner = "teleprobe local run --chip nRF51822_xxAA --elf"
+#runner = "teleprobe local run --chip nRF51422_xxAA --elf"
 runner = "teleprobe client run"
 
 [build]

tests/nrf51422/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 edition = "2021"
-name = "embassy-nrf51822-tests"
+name = "embassy-nrf51-tests"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"