Merge pull request #82 from makers-for-life/dev

Add automation scripts

Author: valeriansaliou

README.md

@@ -60,6 +60,12 @@ arduino-cli upload --port {SERIAL_PORT} --fqbn STMicroelectronics:stm32:Nucleo_6
 
 _Make sure to replace {SERIAL_PORT} with your serial port, which should begin with `/dev/`._
 
+## Scripts
+
+A few scripts are available, eg. to automate repeated manual actions:
+
+1. **Compile & Flash**: `./scripts/compile_and_flash.sh` (compiles firmware and flashes it over the plugged STM32 programmer);
+
 ## Configuration
 
 The configuration options can be found in the following files:

scripts/compile_and_flash.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+
+ABSPATH=$(cd "$(dirname "$0")"; pwd)
+BASE_DIR="$ABSPATH/../"
+
+pushd "$BASE_DIR" > /dev/null
+  # Acquire serial port first
+  SERIAL_PORT=$(arduino-cli board list | grep "Serial Port (USB)" | cut -d ' ' -f 1 | head -n 1)
+
+  if [ ! -z "$SERIAL_PORT" ]; then
+    echo "Detected STM32 programmer on serial port: $SERIAL_PORT"
+    echo "Will proceed."
+
+    # Hold on a bit (give the user a chance to cancel)
+    sleep 1
+
+    # Clear out built code
+    echo ">> [1] Clearing old builds..."
+
+    sleep 0.5
+
+    rm -f ./output/* || exit 1
+
+    echo "Old builds cleared."
+
+    # Compile new firmware
+    echo ">> [2] Compiling new firmware..."
+
+    sleep 0.5
+
+    arduino-cli compile --fqbn STMicroelectronics:stm32:Nucleo_64:opt=o3std,pnum=NUCLEO_F411RE --verbose srcs/respirator.cpp --output output/respirator-production || exit 1
+
+    # Flash new firmware
+    echo ">> [3] Flashing new firmware..."
+
+    sleep 0.5
+
+    arduino-cli upload --port "$SERIAL_PORT" --fqbn STMicroelectronics:stm32:Nucleo_64:pnum=NUCLEO_F411RE,upload_method=swdMethod --input output/respirator-production || exit 1
+
+    sleep 0.5
+
+    echo "Success: All done. The ventilator will boot using the new firmware now."
+  else
+    echo "Error: STM32 programmer device not detected!"
+
+    exit 1
+  fi
+popd > /dev/null
+
+exit 0