Merge pull request #32 from Neotron-Compute/spi-experiments

First pass SPI control interface

Author: thejpster

.github/workflows/build_and_release.yml

@@ -1,9 +1,9 @@
 on: [push, pull_request]
-name: Upload Release
+name: Build (and Release)
 
 jobs:
   build:
-    name: Build and release
+    name: Build (and Release)
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -19,6 +19,9 @@ jobs:
       - name: Install flip-link
         run: cd / && cargo install --debug flip-link
 
+      - name: Build/Test neotron-bmc-protocol
+        run: cd neotron-bmc-protocol && cargo test
+
       - name: Build neotron-bmc-pico
         run: cd neotron-bmc-pico && DEFMT_LOG=info cargo build --release --verbose --target=thumbv6m-none-eabi
 

.github/workflows/format.yml

@@ -13,3 +13,5 @@ jobs:
       run: cd neotron-bmc-pico && cargo fmt -- --check
     - name: Check format neotron-bmc-nucleo
       run: cd neotron-bmc-nucleo && cargo fmt -- --check
+    - name: Check format neotron-bmc-protocol
+      run: cd neotron-bmc-protocol && cargo fmt -- --check

README.md

@@ -13,7 +13,9 @@ defmt-rtt = "0.3"
 heapless= "0.7"
 panic-probe = { version = "0.3", features = ["print-defmt"] }
 stm32f0xx-hal = { version = "0.17", features = ["stm32f030x6", "rt"] }
+neotron-bmc-protocol = { version = "0.1", path = "../neotron-bmc-protocol" }
 systick-monotonic = "1.0"
+embedded-hal = "*"
 
 [features]
 # set logging levels here

neotron-bmc-pico/Cargo.toml

@@ -1,7 +1,7 @@
 MEMORY
 {
   /* NOTE K = KiBi = 1024 bytes */
-  FLASH : ORIGIN = 0x08000000, LENGTH = 16K
+  FLASH : ORIGIN = 0x08000000, LENGTH = 32K
   RAM : ORIGIN = 0x20000000, LENGTH = 4K
 }
 

neotron-bmc-pico/memory.x

@@ -6,6 +6,9 @@ use defmt_rtt as _; // global logger
 use panic_probe as _;
 use stm32f0xx_hal as _; // memory layout // panic handler
 
+pub mod ps2;
+pub mod spi;
+
 // same panicking *behavior* as `panic-probe` but doesn't print a panic message
 // this prevents the panic message being printed *twice* when `defmt::panic` is invoked
 #[defmt::panic_handler]