Inital rp23 ci tests

Some tests need more work.
* The adc test builds, but isn't set up correctly for the 2350 hardware
  yet.
* The multicore and gpio_multicore tests only work from flash,
  seems to be a probe-rs issue.
* The i2c and flash tests also only works from flash, these are probably
  bugs but I don't have time to run them down now.
* The 2350 gpio test skips anything with pull downs. I think these fail
  because of E9.

The float, bootsel, cyw43, and ethernet tests don't have 2350 equivalents.
There's no reason to use the float romfuncs, use the FPU.
Bootsel as a button isn't supported on the 2350 yet.
The wifi and eth tests don't have appropriate hardware.

The i2c test has also been tweaked to run on one core.

1 files changed, 3 insertions, 0 deletions

diff --git a/tests/rp/src/bin/uart_buffered.rs b/tests/rp/src/bin/uart_buffered.rs
index d68c23cbd..a543320e0 100644
--- a/tests/rp/src/bin/uart_buffered.rs
+++ b/tests/rp/src/bin/uart_buffered.rs
@@ -1,6 +1,9 @@
 #![no_std]
 #![no_main]
+#[cfg(feature = "rp2040")]
 teleprobe_meta::target!(b"rpi-pico");
+#[cfg(feature = "rp235xb")]
+teleprobe_meta::target!(b"pimoroni-pico-plus-2");
 
 use defmt::{assert_eq, panic, *};
 use embassy_executor::Spawner;