MQTT settings and telemetry

Cargo.toml

@@ -36,7 +36,6 @@ panic-semihosting = { version = "0.5", optional = true }
 panic-halt = "0.2"
 serde = { version = "1.0", features = ["derive"], default-features = false }
 heapless = { version = "0.5", features = ["serde"] }
-serde-json-core = "0.1"
 cortex-m-rtic = "0.5.5"
 embedded-hal = "0.2.4"
 nb = "1.0.0"
@@ -46,13 +45,17 @@ paste = "1"
 dsp = { path = "dsp" }
 ad9959 = { path = "ad9959" }
 
+[dependencies.miniconf]
+# git = "https://github.com/vertigo-designs/miniconf.git"
+# branch = "feature/mqtt-interface"
+path = "../../vertigo-designs/miniconf"
+
 [dependencies.mcp23017]
 git = "https://github.com/mrd0ll4r/mcp23017.git"
 
-[dependencies.smoltcp]
-version = "0.6"
-features = ["ethernet", "proto-ipv4", "socket-tcp", "proto-ipv6"]
-default-features = false
+[dependencies.smoltcp-nal]
+git = "https://github.com/vertigo-designs/smoltcp-nal.git"
+branch = "main"
 
 [dependencies.stm32h7xx-hal]
 features = ["stm32h743v", "rt", "unproven", "ethernet", "quadspi"]
@@ -68,7 +71,7 @@ pounder_v1_1 = [ ]
 [profile.dev]
 codegen-units = 1
 incremental = false
-opt-level = 3
+opt-level = 1
 
 [profile.release]
 opt-level = 3

dsp/Cargo.toml

@@ -7,6 +7,11 @@ edition = "2018"
 [dependencies]
 libm = "0.2.1"
 serde = { version = "1.0", features = ["derive"], default-features = false }
+serde-json-core = "0.1"
+
+[dependencies.miniconf]
+git = "https://github.com/vertigo-designs/miniconf.git"
+branch = "feature/mqtt-interface"
 
 [dev-dependencies]
 criterion = "0.3"