feat: Add Kconfig and conditional build for hello world sample

CMakeLists.txt

@@ -3,7 +3,13 @@ cmake_minimum_required(VERSION 3.20.0)
 find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
 project(app_photomagnetic)
 
+
+
 target_include_directories(app PRIVATE include)
+
+if(CONFIG_SAMPLE_HELLOWORLD)
+  message("CONFIG_SAMPLE_HELLOWORLD is enabled")
+  target_sources(app PRIVATE src/sample_hello_world.cpp)
+else()
   target_sources(app PRIVATE src/main.cpp)
-
+endif()
-

Kconfig

@@ -0,0 +1,6 @@
+menu "app thermotherapy"
+source "Kconfig.zephyr"
+endmenu
+
+config SAMPLE_HELLOWORLD
+    bool "Hello World sample"

include/com.hpp

@@ -0,0 +1,35 @@
+#ifndef __THER_COM_HPP__
+#define __THER_COM_HPP__
+
+#include <led_strip_indicator/led_strip_indicator.hpp>
+#include <uart_com/simple_protocal.hpp>
+#include <zpp/driver.hpp>
+#include <zpp/error.hpp>
+namespace ther {
+
+template <device *kDev> class Com {
+public:
+  enum Addr : uint8_t { TEMP = 0, GET_ID, RUNNING_STATE };
+  using CbTableValueType =
+      std::pair<const uint8_t, void (*)(uart_com::DataType)>;
+  static auto Init() -> zpp::error {
+    s_proto->SetRxCallbackTable({GET_ID, Cb::GetId},
+                                {RUNNING_STATE, Cb::RunningState});
+    return zpp::ok();
+  }
+
+private:
+  struct Cb {
+    static auto GetId(uart_com::DataType data) -> void {
+      // TODO
+    }
+    static auto RunningState(uart_com::DataType data) -> void {
+      // TODO
+    }
+  };
+  constexpr static uart_com::SimpleProtocal *s_proto =
+      (uart_com::SimpleProtocal *)(kDev);
+};
+} // namespace ther
+
+#endif

include/heating.hpp

@@ -0,0 +1,11 @@
+#ifndef __THER_HEATING_HPP__
+#define __THER_HEATING_HPP__
+#include <zephyr/device.h>
+
+namespace ther {
+template <const device *kDev> class HeatingPad {
+public:
+};
+
+} // namespace ther
+#endif

include/infrared.hpp

@@ -0,0 +1,49 @@
+#ifndef __THER_INFRARED_HPP__
+#define __THER_INFRARED_HPP__
+#include <zephyr/device.h>
+#include <zephyr/drivers/sensor.h>
+#include <zpp/result.hpp>
+#include <zpp/value.hpp>
+#include <zpp/work_queue.hpp>
+namespace ther {
+
+template <device *kDev> class Infrared {
+public:
+  static auto Init() -> zpp::error {
+    static sensor_trigger tri{.type = SENSOR_TRIG_DATA_READY,
+                              .chan = SENSOR_CHAN_AMBIENT_TEMP};
+    if (auto r = sensor_trigger_set(
+            kDev, &tri,
+            [](const device *dev, const sensor_trigger *trig) {
+              s_is_data_ready = true;
+            });
+        r != 0) {
+      return -ENODEV;
+    };
+  }
+  static auto GetSensorValue()
+      -> zpp::result<zpp::value<zpp::value_type::AMBIENT_TEMP>> {
+    if (!s_is_data_ready) {
+      return zpp::error_code::k_nodata;
+    }
+
+    if (0 != sensor_sample_fetch(kDev)) {
+      return zpp::error_code::k_io;
+    }
+
+    zpp::value<zpp::value_type::AMBIENT_TEMP> val;
+    if (0 != sensor_channel_get(kDev, SENSOR_CHAN_AMBIENT_TEMP, &val)) {
+      return zpp::error_code::k_io;
+    }
+
+    s_is_data_ready = false;
+    return val;
+  }
+
+private:
+  inline static bool s_is_data_ready{false};
+};
+
+} // namespace ther
+
+#endif

include/ntc.hpp

@@ -0,0 +1,45 @@
+#ifndef THER_NTC_HPP
+#define THER_NTC_HPP
+#include <zephyr/device.h>
+#include <zephyr/drivers/sensor.h>
+#include <zpp/result.hpp>
+#include <zpp/value.hpp>
+
+namespace ther {
+
+template <device *...kNtcDev> class Ntc {
+public:
+  /// Read all NTC sensors, return the maximum temperature value.
+  /// Returns error if every sensor read fails.
+  static auto GetSensorValue()
+      -> zpp::result<zpp::value<zpp::value_type::AMBIENT_TEMP>> {
+    bool found = false;
+    zpp::value<zpp::value_type::AMBIENT_TEMP> max_val;
+
+    for (const auto *dev : s_devices) {
+      if (0 != sensor_sample_fetch(dev))
+        continue;
+
+      zpp::value<zpp::value_type::AMBIENT_TEMP> val;
+      if (0 != sensor_channel_get(dev, SENSOR_CHAN_AMBIENT_TEMP, &val))
+        continue;
+
+      if (!found || val.to_double() > max_val.to_double()) {
+        max_val = val;
+        found = true;
+      }
+    }
+
+    if (found)
+      return max_val;
+
+    return zpp::error_code::k_io;
+  }
+
+private:
+  static constexpr device *s_devices[] = {kNtcDev...};
+};
+
+} // namespace ther
+
+#endif // THER_NTC_HPP

prj.conf

@@ -1,14 +1,14 @@
 CONFIG_STDOUT_CONSOLE=y
 CONFIG_CBPRINTF_FP_SUPPORT=y
-CONFIG_STD_CPP20=y
+CONFIG_STD_CPP23=y
 CONFIG_CPP=y
 CONFIG_REQUIRES_FULL_LIBCPP=y
 
 CONFIG_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_UART_INTERRUPT_DRIVEN=y
-CONFIG_PMC_COM=y
 CONFIG_HWINFO=y
 
+CONFIG_ADC=y
 CONFIG_REBOOT=y
 CONFIG_WATCHDOG=y

src/main.cpp

@@ -3,47 +3,85 @@
 #include <zephyr/drivers/hwinfo.h>
 #include <zephyr/drivers/sensor.h>
 
-#include <led_strip_indicator/led_strip_indicator.hpp>
-#include <uart_com/protocal.hpp>
-#include <zpp/device.hpp>
-
 #include "watchdog.hpp"
 #include "zephyr/drivers/gpio.h"
 #include "zephyr/kernel.h"
 #include "zpp/fmt.hpp"
 #include "zpp/timer.hpp"
+#include <bitset>
+#include <led_strip_indicator/led_strip_indicator.hpp>
+#include <uart_com/simple_protocal.hpp>
+#include <zpp/device.hpp>
+#include <zpp/value.hpp>
 namespace {
+constexpr uart_com::SimpleProtocal::CallbackType kCbTable[] = {};
+
 auto sensor = DEVICE_DT_GET(DT_NODELABEL(godtek));
-auto &pmc = ZPP_DRV_GET(uart_com::Protocal, DT_NODELABEL(pm_protocal));
+auto &pmc =
+    *(uart_com::SimpleProtocal *)(DEVICE_DT_GET(DT_NODELABEL(pm_protocal)));
+
 auto &led_strip = ZPP_DRV_GET(ledstrip::Indicator, DT_NODELABEL(indicator));
 enum Command { kTemp = 0x00, kGetId, kRunningState };
 enum RunningState {};
 constexpr auto kDeviceIdSize = 20;
 enum StatusId : uint8_t { kStandby, kRunning, kPause, kError };
-volatile bool flag{false};
 gpio_dt_spec led_g = GPIO_DT_SPEC_GET(DT_NODELABEL(led_g), gpios);
 k_timer led_timer;
-}  // namespace
 
-auto main(void) -> int {
+#define GET_NTC_DRV(node) DEVICE_DT_GET(node),
-  gpio_pin_configure_dt(&led_g, GPIO_OUTPUT_ACTIVE);
+const device *ntc_sensor[] = {
-  k_timer_init(&led_timer, [](k_timer* tim) {
+    DT_FOREACH_CHILD(DT_NODELABEL(mcp3208), GET_NTC_DRV)};
-    gpio_pin_toggle_dt(&led_g);
+
-  }, [](k_timer* tim) {});
+struct Cb {
-  k_timer_start(&led_timer, K_NO_WAIT, K_SECONDS(1));
+  static auto GetId(uart_com::DataType data) -> void {
-  pmc.SetRxCallback(kGetId, [](uart_com::DataType data) -> void {
     uint8_t buffer[kDeviceIdSize];
     auto size = hwinfo_get_device_id(buffer, sizeof(buffer));
     pmc.Send(kGetId, uart_com::DataType(buffer, size));
-  });
+  }
-
+  static auto RunningState(uart_com::DataType data) -> void {
-  pmc.SetRxCallback(kRunningState, [](uart_com::DataType data) -> void {
     auto state = static_cast<StatusId>(data[0]);
     pmc.Send(
         kRunningState,
         uart_com::DataType(reinterpret_cast<uint8_t *>(&state), sizeof(state)));
     led_strip.Status(state).on_error([](zpp::error_code code) {});
-  });
+  }
+  static constexpr std::pair<const uint8_t,
+                             uart_com::SimpleProtocal::CallbackType>
+      kCbTable[] = {
+          {kGetId, GetId},
+          {kRunningState, RunningState},
+  };
+};
+enum SensorType {
+  NTC0 = 0,
+  NTC1,
+  NTC2,
+  NTC3,
+  INFRARED,
+};
+std::bitset<5> bs;
+auto SensorTriggerCallback(const device *dev, const sensor_trigger *trig)
+    -> void {
+  if (dev == sensor) {
+    bs.set(NTC0);
+  }
+}
+auto InitSensors() {
+  static const sensor_trigger tri{.chan = SENSOR_CHAN_AMBIENT_TEMP,
+                                  .type = SENSOR_TRIG_DATA_READY};
+  sensor_trigger_set(sensor, &tri, SensorTriggerCallback);
+}
+
+} // namespace
+
+auto main(void) -> int {
+  gpio_pin_configure_dt(&led_g, GPIO_OUTPUT_ACTIVE);
+  k_timer_init(
+      &led_timer, [](k_timer *tim) { gpio_pin_toggle_dt(&led_g); },
+      [](k_timer *tim) {});
+  k_timer_start(&led_timer, K_NO_WAIT, K_SECONDS(1));
+  pmc.SetRxCallbackTable(Cb::kCbTable);
+
   auto wdt = app::WatchDogConfig{};
   sensor_trigger tri{.type = SENSOR_TRIG_DATA_READY,
                      .chan = SENSOR_CHAN_AMBIENT_TEMP};
@@ -61,9 +99,16 @@ auto main(void) -> int {
         sensor_channel_get(sensor, SENSOR_CHAN_AMBIENT_TEMP, &val);
         const uint8_t data[2] = {static_cast<uint8_t>(val.val1),
                                  static_cast<uint8_t>(val.val2)};
-        pmc.Send("temp", data);
+        pmc.Send(kTemp, data);
+      }
+      for (auto ntc: ntc_sensor) {
+        if (sensor_sample_fetch_chan(ntc, SENSOR_CHAN_AMBIENT_TEMP) == 0) {
+          sensor_channel_get(ntc, SENSOR_CHAN_AMBIENT_TEMP, &val);
+          const uint8_t data[2] = {static_cast<uint8_t>(val.val1),
+                                   static_cast<uint8_t>(val.val2)};
+          pmc.Send(kTemp, data);
+        }
       }
-
       flag = false;
     }
     wdt.Feed();

src/sample_hello_world.cpp

@@ -0,0 +1,18 @@
+#include <zephyr/drivers/led.h>
+#include <zephyr/kernel.h>
+
+led_dt_spec status = LED_DT_SPEC_GET(DT_NODELABEL(status_led));
+auto main() -> int {
+  printk("hello world %s\n", CONFIG_BOARD);
+  printk("hello world %s\n", CONFIG_BOARD);
+  printk("hello world %s\n", CONFIG_BOARD);
+  printk("hello world %s\n", CONFIG_BOARD);
+  while (true) {
+    printk("hello world\n");
+    led_on_dt(&status);
+    k_sleep(K_MSEC(1000));
+    led_off_dt(&status);
+    k_sleep(K_MSEC(1000));
+  }
+  return 0;
+}

src/sample_ntc.cpp

@@ -0,0 +1 @@
+auto main() -> int {}

testcase.yaml

@@ -0,0 +1,8 @@
+common:
+  platform:
+    - native_sim/native/64
+    - nucleo_f429zi
+tests:
+  sample.helloworld:
+    extra_configs:
+      - CONFIG_SAMPLE_HELLOWORLD=y

west.yml

@@ -0,0 +1,47 @@
+manifest:
+  projects:
+  - import:
+      name-allowlist:
+      - cmsis_6
+      - hal_stm32
+      - hal_ti
+      path-prefix: extern
+    name: zephyr
+    path: zephyr
+    remote: zephyr
+    revision: v4.4.0
+  - name: etl
+    path: modules/etl
+    remote: robotstorm
+    revision: master
+  - name: uart_com
+    path: modules/uart_com
+    remote: robotstorm
+    revision: main
+  - name: zpp
+    path: modules/zpp
+    remote: robotstorm
+    revision: dev
+  - name: dr2501a_g070rb
+    path: boards/dr2501a_g070rb
+    remote: robotstorm
+    revision: main
+  - name: led_strip_indicator
+    path: modules/led_strip_indicator
+    remote: robotstorm
+    revision: main
+  - name: godtek_temp
+    path: modules/godtek_temp
+    remote: robotstorm
+    revision: main
+  - name: heading_pad
+    path: modules/heading_pad
+    revision: main
+    url: undefined
+  remotes:
+  - name: zephyr
+    url-base: https://gitcode.com/gh_mirrors/ze
+  - name: robotstorm
+    url-base: https://git.robotstorm.tech/EmbeddedTeam
+  self:
+    west-commands: scripts/west-commands.yml

zbuild.py

@@ -0,0 +1,160 @@
+#!/usr/bin/env python3
+"""
+Zephyr build helper for app_i_core_link.
+
+Usage:
+  python zbuild.py dr2501a_g070rb
+  python zbuild.py dr2501a_g070rb -p auto
+  python zbuild.py -p always                         (auto-detect board from west.yml)
+
+Options:
+  board       Board name (optional, auto-detected from west.yml if omitted)
+  -p PURSE    Pristine option: auto / always / never
+  -t TARGET   CMake target to run after build, e.g. test / flash
+
+Steps:
+  1. west topdir → find Zephyr workspace root
+  2. west config --local manifest.file <this_script_dir>/west.yml
+  3. west build [-p PURSE] -b BOARD [-t TARGET] <this_script_dir>
+"""
+
+import argparse
+import os
+import re
+import subprocess
+import sys
+
+
+def get_script_dir() -> str:
+    """Absolute path to the directory containing this script."""
+    return os.path.dirname(os.path.abspath(__file__))
+
+
+def run(cmd: list[str], cwd: str | None = None) -> str:
+    """Run a command and return stdout.  Exit on failure."""
+    proc = subprocess.run(cmd, capture_output=True, text=True, cwd=cwd)
+    if proc.returncode != 0:
+        print(f"  ✗ {' '.join(cmd)}", file=sys.stderr)
+        print(f"    {proc.stderr.strip()}", file=sys.stderr)
+        sys.exit(proc.returncode)
+    return proc.stdout.strip()
+
+
+def discover_boards(manifest_path: str) -> list[str]:
+    """Parse west.yml and return board names whose path starts with 'boards/'."""
+    if not os.path.exists(manifest_path):
+        return []
+
+    with open(manifest_path) as f:
+        content = f.read()
+
+    # Match entries like:
+    #   - name: <board_name>
+    #     path: boards/<something>
+    boards = re.findall(r"name:\s*(\S+)\s*\n\s+path:\s*boards/\S+", content)
+    return boards
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="Zephyr build helper for app_i_core_link"
+    )
+    parser.add_argument(
+        "board",
+        nargs="?",
+        default=None,
+        help="Board name (optional, auto-detected from west.yml if omitted)",
+    )
+    parser.add_argument(
+        "-p",
+        "--pristine",
+        default=None,
+        choices=["auto", "always", "never"],
+        help="Pristine build option",
+    )
+    parser.add_argument(
+        "-t",
+        "--target",
+        default=None,
+        help="CMake target to run after build (e.g. test, flash)",
+    )
+    parser.add_argument(
+        "--update",
+        action="store_true",
+        help="Run west update after setting manifest",
+    )
+    args = parser.parse_args()
+
+    # ── 0. Auto-detect board from west.yml when not specified ───
+    if args.board is None:
+        script_dir = get_script_dir()
+        manifest = os.path.join(script_dir, "west.yml")
+        boards = discover_boards(manifest)
+
+        if len(boards) == 0:
+            print(
+                "  ✗ No board specified and no board found in west.yml "
+                "(no entry with path: boards/...)",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        elif len(boards) == 1:
+            args.board = boards[0]
+            print(f"  → Auto-detected board: {args.board}")
+        else:
+            print(
+                "  ✗ No board specified. Multiple boards found in west.yml:",
+                ", ".join(boards),
+                "\n    Please specify one explicitly.",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+
+    script_dir = get_script_dir()
+    manifest = os.path.join(script_dir, "west.yml")
+
+    print(f"  script dir  : {script_dir}")
+    print(f"  board       : {args.board}")
+    print(f"  pristine    : {args.pristine or '(none)'}")
+    print(f"  target      : {args.target or '(none)'}")
+    print(f"  update      : {'yes' if args.update else 'no'}")
+
+    # ── 1. Find workspace root ───────────────────────────────
+    print("\n  [1/3] Finding west workspace root...")
+    topdir = run(["west", "topdir"])
+    print(f"    → {topdir}")
+
+    # ── 2. Set local manifest ────────────────────────────────
+    print("\n  [2/3] Setting local manifest...")
+    if not os.path.exists(manifest):
+        print(f"    ✗ manifest not found: {manifest}", file=sys.stderr)
+        sys.exit(1)
+    run(["west", "config", "--local", "manifest.file", manifest], cwd=topdir)
+    print(f"    → manifest.file = {manifest}")
+
+    # ── 2.5. Run west update (optional) ───────────────────────
+    if args.update:
+        print("\n  [2.5/3] Running west update...")
+        run(["west", "update", "--fetch", "smart"], cwd=topdir)
+        print("    → update done")
+
+    # ── 3. Run west build ─────────────────────────────────────
+    print("\n  [3/3] Running west build...")
+    build_cmd = ["west", "build"]
+    if args.pristine:
+        build_cmd += ["-p", args.pristine]
+    build_cmd += ["-b", args.board]
+    if args.target:
+        build_cmd += ["-t", args.target]
+    build_cmd += [script_dir]
+
+    print(f"    $ {' '.join(build_cmd)}")
+    proc = subprocess.run(build_cmd, cwd=topdir)
+    if proc.returncode != 0:
+        print(f"\n  ✗ Build failed (exit code {proc.returncode})")
+        sys.exit(proc.returncode)
+    print("\n  ✓ Build succeeded")
+
+
+if __name__ == "__main__":
+    main()