fix: 24LC01

board/.vscode/launch.json

@@ -14,7 +14,6 @@
             //           "probe": "1366:0101:000801023227", // Modify to match yours if needed, or keep commented
             "flashingConfig": {
                 "flashingEnabled": true,
-                "resetAfterFlashing": true,
                 "haltAfterReset": false
             },
             "coreConfigs": [
@@ -35,7 +34,6 @@
                     ]
                 }
             ],
-            "runtimeExecutable": "probe-rs",
             "env": {
                 // "RUST_LOG": "trace", // If you set this variable, check the VSCode console log window for the location of the log file.
                 "RUST_BACKTRACE": "1",
@@ -83,6 +81,50 @@
                 }
             },
             "consoleLogLevel": "Console", //Info, Debug
-        }
+        },
+        // Build Rust Binary in Release Mode (app)
+        {
+            "type": "probe-rs-debug",
+            "preLaunchTask": "RRIV: Build Release",
+            "request": "launch",
+            "name": "Build & Run Release Rust Binary",
+            "cwd": "${workspaceFolder}",
+            "chip": "STM32F103RE",
+            "wireProtocol": "Swd",
+            "runtimeExecutable":"probe-rs",
+            //           "probe": "1366:0101:000801023227", // Modify to match yours if needed, or keep commented
+            "flashingConfig": {
+                "flashingEnabled": true,
+                "haltAfterReset": false
+            },
+            "coreConfigs": [
+                {
+                    "programBinary": "${workspaceFolder}/target/thumbv7m-none-eabi/release/app",
+                    "svdFile": "${workspaceFolder}/STM32F103xx.svd",
+                    "rttEnabled": true,
+                    "rttChannelFormats": [
+                        {
+                            "channelNumber": 0,
+                            "dataFormat": "String", // Format RTT data as String data
+                            "showTimestamps": true // Include host-side timestamps for every line of data transferred from the target RTT output
+                        },
+                        {
+                            "channelNumber": 1,
+                            "dataFormat": "BinaryLE" // Treat data as raw binary data, and do not format in any way
+                        }
+                    ]
+                }
+            ],
+            "env": {
+                // "RUST_LOG": "trace", // If you set this variable, check the VSCode console log window for the location of the log file.
+                "RUST_BACKTRACE": "1",
+            },
+            "linux": {
+                "env": {
+                    "PATH": "${env:HOME}/.cargo/bin:/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin:${env:HOME}/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin",
+                }
+            },
+            "consoleLogLevel": "Console", //Info, Debug
+        },
     ],
 }

board/.vscode/tasks.json

@@ -2,11 +2,11 @@
     "version": "2.0.0",
     "tasks": [
         {
-            "label": "RRIV: Build Static C FFI Lib",
+            "label": "RRIV: Build App Binary Crate",
             "type": "cargo",
             "command": "build",
             "args": [
-                "-p=rrivrust"
+                "-p=app"
             ],
             "problemMatcher": [
                 "$rustc"
@@ -17,10 +17,11 @@
             },
         },
         {
-            "label": "RRIV: Build App Binary Crate",
+            "label": "RRIV: Build Release App Binary Crate",
             "type": "cargo",
             "command": "build",
             "args": [
+                "--release",
                 "-p=app"
             ],
             "problemMatcher": [
@@ -30,6 +31,28 @@
                 "kind": "build",
                 "isDefault": false
             },
+        },
+         {
+            "label": "RRIV: Clean",
+            "type": "cargo",
+            "command": "clean",
+            "args": [
+                "--release",
+            ],
+            "problemMatcher": [
+                "$rustc"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": false
+            },
+        },
+        {
+            "label": "RRIV: Build Release",
+            "dependsOn": [
+                "RRIV: Clean",
+                "RRIV: Build Release App Binary Crate"
+            ]
         },
         {
             "label": "RRIV: Build Board Crate",

board/app/Cargo.toml

@@ -10,8 +10,8 @@ cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
 cortex-m-rt = "0.7.3"
 
 # Panic behaviour, see https://crates.io/keywords/panic-impl for alternatives
-# panic-halt = "0.2.0"panic = "abort"
-panic-abort = "0.3.2"
+panic-halt = "0.2.0"
+# panic-abort = "0.3.2"
 # panic_rtt = "0.3.0"
 
 

board/app/build.rs

@@ -12,6 +12,7 @@ use std::env;
 use std::fs::File;
 use std::io::Write;
 use std::path::PathBuf;
+use std::process::Command;
 
 fn macos_copy_memory_x() {
     // Put `memory.x` in our output directory and ensure it's
@@ -46,4 +47,15 @@ fn main() {
     // https://doc.rust-lang.org/rustc/command-line-arguments.html#option-l-search-path
     println!("cargo:rustc-link-search=./target/thumbv7m-none-eabi/debug");
     // println!("cargo:rustc-link-lib=static=rriv_0_4");
+
+    let branch = Command::new("git")
+        .arg("rev-parse")
+        .arg("--abbrev-ref")
+        .arg("HEAD")
+        .output()
+        .expect("Failed to get git branch");
+
+    let branch_name = String::from_utf8_lossy(&branch.stdout).trim().to_string();
+    println!("cargo:rustc-env=GIT_BRANCH={}", branch_name);
+
 }

board/app/src/main.rs

@@ -4,7 +4,7 @@
 #![feature(prelude_2024)]
 #![no_main]
 
-extern crate panic_abort;
+extern crate panic_halt;
 
 use core::{prelude::rust_2024::*, u8};
 use cortex_m_rt::entry;

board/rriv_board/src/lib.rs

@@ -4,7 +4,7 @@ use alloc::boxed::Box;
 
 pub const EEPROM_DATALOGGER_SETTINGS_SIZE: usize = 64;
 pub const EEPROM_SENSOR_SETTINGS_SIZE: usize = 64;
-pub const EEPROM_TOTAL_SENSOR_SLOTS: usize = 12;
+pub const EEPROM_TOTAL_SENSOR_SLOTS: usize = 2;
 
 enum AdcSelect {
     Internal,

board/rriv_board_0_4_2/Cargo.toml

@@ -22,3 +22,4 @@ usbd-serial = "0.1.1"
 embedded-sdmmc = "0.6.0"
 ds323x = "0.5.1"
 one-wire-bus = "0.1.1"
+i2c_hung_fix = "0.1.0"

board/rriv_board_0_4_2/src/components/external_adc.rs

@@ -11,6 +11,8 @@ impl ExternalAdc {
     }
   }
 
+
+
 
 
   pub fn start(&mut self,  delay: &mut impl embedded_hal::blocking::delay::DelayMs<u8> ) {
@@ -22,7 +24,14 @@ impl ExternalAdc {
   pub fn enable(&mut self, delay: &mut impl embedded_hal::blocking::delay::DelayMs<u8>) {
 
     self.pins.enable.set_low();
-    // delay.delay_ms(20); // let the chip get power, maybe not needed?
+    delay.delay_ms(250); // let the chip get power
+
+  }
+
+  pub fn disable(&mut self, delay: &mut impl embedded_hal::blocking::delay::DelayMs<u8>) {
+
+    self.pins.enable.set_high();
+    delay.delay_ms(250); // let the chip power down
 
   }
 

board/rriv_board_0_4_2/src/components/storage.rs

@@ -131,7 +131,10 @@ impl Storage {
     let result = volume_manager.open_volume(embedded_sdmmc::VolumeIdx(0));
     let volume = match result {
       Ok(volume0) =>   {rprintln!("Volume 0 Success: {:?}", volume0); volume0 },
-      Err(error) => panic!("Volume 0 error: {:?}", error),
+      Err(error) => {
+        rprintln!("Volume 0 error: {:?}", error);
+        panic!("sd card error");
+      }
     };
 
     // let volume = volume_manager.open_volume(embedded_sdmmc::VolumeIdx(0)).unwrap();