IO

firmware/Cargo.lock

@@ -6,6 +6,7 @@ version = 4
 name = "acid-firmware"
 version = "0.1.0"
 dependencies = [
+ "bitflags",
  "critical-section",
  "embassy-executor",
  "embassy-time",
@@ -15,7 +16,10 @@ dependencies = [
  "esp-hal",
  "esp-hal-embassy",
  "esp-println",
+ "itertools",
+ "lazy_static",
  "log",
+ "paste",
  "static_cell",
 ]
 
@@ -74,9 +78,9 @@ dependencies = [
 
 [[package]]
 name = "bitflags"
-version = "2.9.3"
+version = "2.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34efbcccd345379ca2868b2b2c9d3782e9cc58ba87bc7d79d5b53d9c9ae6f25d"
+checksum = "2261d10cca569e4643e526d8dc2e62e433cc8aba21ab764233731f8d369bf394"
 
 [[package]]
 name = "bytemuck"
@@ -216,6 +220,12 @@ dependencies = [
  "litrs",
 ]
 
+[[package]]
+name = "either"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
+
 [[package]]
 name = "embassy-embedded-hal"
 version = "0.5.0"
@@ -875,6 +885,15 @@ dependencies = [
  "syn 2.0.106",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.15"
@@ -905,6 +924,15 @@ dependencies = [
  "syn 2.0.106",
 ]
 
+[[package]]
+name = "lazy_static"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
+dependencies = [
+ "spin",
+]
+
 [[package]]
 name = "libc"
 version = "0.2.176"
@@ -1181,6 +1209,12 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d9ecb2c142aac72bff4d0b35b4907c6625c82d171c7e2f3602f31b614467d88"
 
+[[package]]
+name = "spin"
+version = "0.9.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
+
 [[package]]
 name = "stable_deref_trait"
 version = "1.2.0"

firmware/Cargo.toml

@@ -35,6 +35,10 @@ esp-backtrace = { version = "0.17.0", git = "https://github.com/esp-rs/esp-hal",
 esp-hal-embassy = { version = "0.9.0", git = "https://github.com/esp-rs/esp-hal", features = ["esp32s3", "log-04"] }
 esp-println = { version = "0.15.0", git = "https://github.com/esp-rs/esp-hal", features = ["esp32s3", "log-04"] }
 static_cell = "2.1.1"
+itertools = { version = "0.14.0", default-features = false }
+bitflags = "2.9.4"
+paste = "1.0.15"
+lazy_static = { version = "1.5.0", features = ["spin_no_std"], default-features = false }
 
 
 [profile.dev]

firmware/src/lib.rs

@@ -1,4 +1,5 @@
 #![no_std]
 #![deny(clippy::mem_forget)]
+#![feature(macro_metavar_expr)]
 
 pub mod st7701s;