#!/usr/bin/env bash
# ============================================================
#  一键: configure (首次) -> build -> flash -> reset & run
#  调试器: ST-Link / J-Link / DAP-Link 均可 (走 SWD)
#  产物:   build/stm32f103_spl_clion.elf
# ============================================================
set -e

ROOT="$(cd "$(dirname "$0")/.." && pwd)"
CLT="/c/ST/STM32CubeCLT_1.18.0"
CMAKE="$CLT/CMake/bin/cmake.exe"
NINJA="$CLT/Ninja/bin/ninja.exe"
PROG="$CLT/STM32CubeProgrammer/bin/STM32_Programmer_CLI.exe"
BUILD="$ROOT/build"
ELF="$BUILD/stm32f103_spl_clion.elf"
TOOLCHAIN_FILE="$ROOT/cmake/gcc-arm-none-eabi.cmake"

# ---- 1. 首次 configure (生成 build.ninja) ----
if [ ! -f "$BUILD/build.ninja" ]; then
  echo "==[ 1/3 configure ]=="
  "$CMAKE" -S "$ROOT" -B "$BUILD" -G Ninja \
    -DCMAKE_TOOLCHAIN_FILE="$TOOLCHAIN_FILE" \
    -DCMAKE_MAKE_PROGRAM="$NINJA" \
    -DCMAKE_BUILD_TYPE=Debug
else
  echo "==[ 1/3 configure ]== (skipped, build/ 已存在)"
fi

# ---- 2. 编译 ----
echo "==[ 2/3 build ]=="
"$CMAKE" --build "$BUILD" --config Debug

# ---- 3. 烧录 + 校验 + 复位运行 ----
echo "==[ 3/3 flash ]=="
"$PROG" -c port=swd -w "$ELF" -v -rst

echo "==[ done: 已烧录并复位运行 ]=="