[package]
edition = "2021"
name = "stm32f042c4-blinky"
version = "0.1.0"

[dependencies]
cortex-m = { version = "0.7", features = ["inline-asm", "critical-section-single-core"] }
cortex-m-rt = "0.7"
critical-section = "1"
stm32f0xx-hal = { version = "0.18", features = ["stm32f042", "rt"] }
embedded-hal = "0.2"
panic-halt = "0.2"

# For debugging and logging
defmt = "0.3"
defmt-rtt = "0.4"

[profile.release]
debug = true        # Keep debug info for better debugging
opt-level = "s"     # Optimize for size
lto = true          # Link-time optimization
codegen-units = 1   # Better optimization
panic = 'abort'     # Reduce binary size
strip = false       # Keep symbols for debugging