[build]
target = "thumbv6m-none-eabi"   # RP2040 = Cortex-M0+ (the plain Pico on the Scroll Pack)

[target.thumbv6m-none-eabi]
# flip-link: stack below statics, so an overflow faults cleanly instead of corrupting .bss/.data.
linker = "flip-link"
# `cargo run` flashes over the Raspberry Pi Debug Probe and streams defmt logs/panics via RTT.
runner = "probe-rs run --chip RP2040"
rustflags = [
  "-C", "link-arg=--nmagic",
  "-C", "link-arg=-Tlink.x",
  "-C", "link-arg=-Tdefmt.x",   # defmt's linker section for log-string interning
]

[env]
DEFMT_LOG = "debug"