fix linux compile error

components/algo/ahrs/component.py

@@ -10,6 +10,8 @@
 #             "nn",
 #             "json"
 #         ]
+#     elif platform == "linux":
+#         return []
 #     else:
-#         raise Exception("maixcam_lib component.py not add this platform support yet")
+#         raise Exception("ahrs component.py not add this platform support yet")
 

components/basic/Kconfig

@@ -3,12 +3,14 @@ config OMP_ENABLE
     bool "Enable omp"
     default n if PLATFORM = "maixcam"
     default y if PLATFORM = "maixcam2"
+    default y if PLATFORM = "linux"
     help
         Enable OMP to accelerate performance on multi-core platforms.
 config OMP_ENABLE_DYNAMIC
     bool "Enable omp dynamic"
     default n if PLATFORM = "maixcam"
     default n if PLATFORM = "maixcam2"
+    default y if PLATFORM = "linux"
     depends on OMP_ENABLE
     help
         Enable or disable dynamic adjustment of the number of threads in a parallel region

components/basic/src/maix_sys.cpp

@@ -50,16 +50,9 @@ namespace maix::sys
         return "Unkonwn";
     }
 
-    std::string maixpy_version()
+    std::string _get_maixpy_version_from_file(const std::string &version_path)
     {
-#if PLATFORM_MAIXCAM
+        std::ifstream version_file(version_path);
-    std::ifstream version_file("/usr/lib/python3.11/site-packages/maix/version.py");
-#elif PLATFORM_MAIXCAM2
-    std::ifstream version_file("/usr/local/lib/python3.13/site-packages/maix/version.py");
-#else
-        log::warn("maixpy_version() not implemented for this platform");
-        return "";
-#endif
         // fast way, read /usr/lib/python3.11/site-packages/maix/version.py
         // find key value:
         //      version_major = 4
@@ -109,6 +102,19 @@ namespace maix::sys
         return version_stream.str();
     }
 
+    std::string maixpy_version()
+    {
+#if PLATFORM_MAIXCAM
+        return _get_maixpy_version_from_file("/usr/lib/python3.11/site-packages/maix/version.py");
+#elif PLATFORM_MAIXCAM2
+        return _get_maixpy_version_from_file("/usr/local/lib/python3.13/site-packages/maix/version.pyy");
+#else
+        log::warn("maixpy_version() not implemented for this platform");
+        return "";
+#endif
+
+    }
+
     std::string runtime_version()
     {
         fs::File *file = fs::open(LIB_VERSION_FILE_PATH, "r");

components/comm/src/maix_comm_protocol.cpp

@@ -87,6 +87,8 @@ namespace maix::comm
             }},
         };
 #else
+        std::map<std::string, std::map<std::string, std::string>> pins_map = {
+        };
         log::warn("not set pinmap for this platform");
 #endif
         auto it = pins_map.find(port_name);
@@ -113,6 +115,7 @@ namespace maix::comm
             {"uart2", "/dev/ttyS2"},
             // {"uart3", "/dev/ttyS3"},// default used by WiFi, to avoid error, we not use it.
         };
+        return ports;
 #elif PLATFORM_MAIXCAM2
         std::vector<std::vector<std::string>> ports = {
             // {"uart0", "/dev/ttyS0"}, // debug serial, not used by default.
@@ -121,11 +124,11 @@ namespace maix::comm
             {"uart3", "/dev/ttyS3"},
             {"uart4", "/dev/ttyS4"}, // 6pin 1.25mm, default use this one.
         };
+        return ports;
 #else
         log::warn("this platform no valid uart yet");
         return {};
 #endif
-        return ports;
     }
 
 
@@ -260,14 +263,14 @@ namespace maix::comm
         auto ports = get_uart_ports();
 #if PLATFORM_MAIXCAM
         std::string default_port = "uart0";
-        auto default_device = _get_uart_device_by_name(default_port, ports);
+        std::string default_device = _get_uart_device_by_name(default_port, ports);
 #elif PLATFORM_MAIXCAM2
         std::string default_port = "uart4";
-        auto default_device = _get_uart_device_by_name(default_port, ports);
+        std::string default_device = _get_uart_device_by_name(default_port, ports);
 #else
         log::warn("this platform no default uart yet");
         std::string default_port = "";
-        auto default_device = "";
+        std::string default_device = "";
 #endif
 
         auto name = app::get_sys_config_kv("comm", "uart_port", "default");

components/llm/component.py

@@ -10,6 +10,8 @@ def add_requirements(platform : str, find_dirs : list):
             "nn",
             "json"
         ]
+    elif platform == "linux":
+        return []
     else:
-        raise Exception("maixcam_lib component.py not add this platform support yet")
+        raise Exception("llm component.py not add this platform support yet")
 

components/nn/CMakeLists.txt

@@ -13,6 +13,7 @@ elseif(PLATFORM_MAIXCAM2)
     append_srcs_dir(ADD_SRCS "port/maixcam2")
     list(APPEND ADD_REQUIREMENTS eigen librosa_simple OpenCC onnxruntime)
 else()
+    list(APPEND ADD_PRIVATE_INCLUDE "port/linux")
     append_srcs_dir(ADD_SRCS "port/linux")
 endif()
 

components/nn/component.py

@@ -21,8 +21,10 @@ def add_requirements(platform : str, find_dirs : list):
             "OpenCC",
             "onnxruntime"
         ])
+    elif platform == "linux":
+        pass
     else:
-        raise Exception("maixcam_lib component.py not add this platform support yet")
+        raise Exception("nn component.py not add this platform support yet")
     return reqs
 
 

components/nn/port/linux/maix_nn_linux.cpp

@@ -0,0 +1,13 @@
+
+#include "maix_nn.hpp"
+
+namespace maix::nn
+{
+    err::Err mud_load_raw_model(const std::string &model_path, MUD *mud_obj)
+    {
+        log::error("mud_load_raw_model not impl yet");
+        return err::ERR_NOT_IMPL;
+    }
+
+} // namespace maix::nn
+

components/nn/port/linux/maix_nn_linux.hpp

@@ -0,0 +1,9 @@
+#include "global_config.h"
+#include "maix_nn.hpp"
+#include "maix_image.hpp"
+
+namespace maix::nn
+{
+    err::Err mud_load_raw_model(const std::string &model_path, MUD *mud_obj);
+
+} // namespace maix::nn

components/nn/src/maix_nn.cpp

@@ -13,6 +13,8 @@
 
 #if PLATFORM_MAIXCAM || PLATFORM_MAIXCAM2
     #include "maix_nn_maixcam.hpp"
+#else
+    #include "maix_nn_linux.hpp"
 #endif
 
 

components/vision/port/linux/maix_camera_v4l2.cpp

@@ -1067,6 +1067,7 @@ namespace maix::camera
         int height;
         void *buff;
         bool buff_alloc;
+        bool _is_opened;
     };
 
     std::vector<std::string> list_devices()
@@ -1429,6 +1430,11 @@ namespace maix::camera
     }
 
 
+    std::vector<int> get_sensor_size()
+    {
+        return {0, 0};
+    }
+
     std::vector<int> Camera::get_sensor_size() {
         return {0, 0};
     }

components/vision/port/linux/maix_pipeline_linux.cpp

@@ -1,5 +1,4 @@
 #include "maix_pipeline.hpp"
-#include "ax_middleware.hpp"
 
 namespace maix::pipeline {
     Stream::Stream(void *stream, bool auto_delete, std::string from) {