* support sms_sc035gs

sipeed · Jul 23, 2024 · 5adac27 · 5adac27
1 parent 2fadf6f
commit 5adac27
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Showing 4 changed files with 37 additions and 5 deletions.
diff --git a/components/maixcam_lib/CMakeLists.txt b/components/maixcam_lib/CMakeLists.txt
@@ -36,6 +36,7 @@ if(CONFIG_MAIXCAM_LIB_COMPILE_FROM_SOURCE)
 
     append_srcs_dir(middleware_src_dir  ${middleware_src_path}/v2/sample/common
                                         ${middleware_src_path}/v2/component/isp/sensor/cv181x/gcore_gc4653
+                                        ${middleware_src_path}/v2/component/isp/sensor/sg200x/sms_sc035gs
                                         )
     list(APPEND ADD_SRCS        ${middleware_src_dir}
                                 "${source_dir}/middleware/sophgo_middleware.cpp")
@@ -95,7 +96,8 @@ if(CONFIG_MAIXCAM_LIB_COMPILE_FROM_SOURCE)
                                     -DSENSOR0_TYPE=SONY_IMX327_MIPI_2M_30FPS_12BIT
                                     -DSENSOR1_TYPE=SONY_IMX327_MIPI_2M_30FPS_12BIT)
 
-
+    list(APPEND ADD_DEFINITIONS_PRIVATE -DSENSOR_SMS_SC035GS
+                                    -DSENSOR2_TYPE=SMS_SC035GS_MIPI_480P_120FPS_12BIT)
     register_component(DYNAMIC)
 else()
     list(APPEND ADD_DYNAMIC_LIB "lib/libmaixcam_lib.so")

diff --git a/components/maixcam_lib/Kconfig b/components/maixcam_lib/Kconfig
@@ -40,7 +40,7 @@ config SOPHGO_MIDDLEWARE_VERSION_MINOR
 
 config SOPHGO_MIDDLEWARE_VERSION_PATCH
     int "sophgo middleware package patch version"
-    default 6
+    default 7
     help
       sophgo middleware package patch version
 endmenu
diff --git a/components/maixcam_lib/component.py b/components/maixcam_lib/component.py
@@ -12,6 +12,8 @@ def add_file_downloads(confs : dict) -> list:
         sha256sum = "484dd9199f7d8d5d2af34bf76fd2b9e5feb3d47691308e491c68270844adffb9"
     elif version == "0.0.6":
         sha256sum = "e7a9f4fb6e3eeb791c8ebf0a19bbf660151deeffa977e99e1835fe1cbeb2aa0b"
+    elif version == "0.0.7":
+        sha256sum = "990401337cc0108046f89d873708c316f40b67704045695fc245404d377ab3fc"
     else:
         raise Exception(f"version {version} not support")
     filename = f"sophgo-middleware-{version}.tar.xz"

diff --git a/components/vision/port/maixcam/maix_camera_mmf.hpp b/components/vision/port/maixcam/maix_camera_mmf.hpp
@@ -14,6 +14,7 @@
 #include "maix_log.hpp"
 #include "maix_image.hpp"
 #include "maix_time.hpp"
+#include "maix_i2c.hpp"
 #include "maix_camera_base.hpp"
 #include "sophgo_middleware.hpp"
 #include <signal.h>
@@ -63,6 +64,31 @@ static __attribute__((constructor)) void maix_vision_register_signal(void)
 #define MAIX_SENSOR_FPS                  "MAIX_SENSOR_FPS"
 namespace maix::camera
 {
+    static void config_sensor(void)
+    {
+        #define MMF_SENSOR_NAME "MMF_SENSOR_NAME"
+        peripheral::i2c::I2C i2c_obj(4, peripheral::i2c::Mode::MASTER);
+        std::vector<int> addr_list = i2c_obj.scan();
+        for (size_t i = 0; i < addr_list.size(); i++) {
+            printf("i2c addr: 0x%02x\n", addr_list[i]);
+            switch (addr_list[i]) {
+                case 0x30:
+                    printf("found sms_sc035gs, addr 0x30\n" );
+                    setenv(MMF_SENSOR_NAME, "sms_sc035gs", 0);
+                    return;
+                case 0x29: // fall through
+                default:
+                    printf("found gcore_gc4653, addr 0x29\n" );
+                    setenv(MMF_SENSOR_NAME, "gcore_gc4653", 0);
+                    return;
+            }
+        }
+
+        printf("Found not sensor address, use gcore_gc4653\n" );
+        setenv(MMF_SENSOR_NAME, "gcore_gc4653", 0);
+        return;
+    }
+
     class CameraCviMmf final : public CameraBase
     {
     public:
@@ -75,6 +101,8 @@ namespace maix::camera
             this->buffer_num = buff_num;
             this->ch = -1;
 
+            config_sensor();
+
             mmf_sys_cfg_t sys_cfg = {0};
             if (width <= 1280 && height <= 720 && fps > 30) {
                 sys_cfg.vb_pool[0].size = 1280 * 720 * 3 / 2;
@@ -83,16 +111,16 @@ namespace maix::camera
                 sys_cfg.max_pool_cnt = 1;
 
                 if (fps > 30 && fps <= 60) {
-                    err::check_bool_raise(!setenv(MAIX_SENSOR_FPS, "60", 1), "setenv MAIX_SENSOR_FPS failed");
+                    err::check_bool_raise(!setenv(MAIX_SENSOR_FPS, "60", 0), "setenv MAIX_SENSOR_FPS failed");
                 } else {
-                    err::check_bool_raise(!setenv(MAIX_SENSOR_FPS, "80", 1), "setenv MAIX_SENSOR_FPS failed");
+                    err::check_bool_raise(!setenv(MAIX_SENSOR_FPS, "80", 0), "setenv MAIX_SENSOR_FPS failed");
                 }
             } else {
                 sys_cfg.vb_pool[0].size = 2560 * 1440 * 3 / 2;
                 sys_cfg.vb_pool[0].count = 2;
                 sys_cfg.vb_pool[0].map = 2;
                 sys_cfg.max_pool_cnt = 1;
-                err::check_bool_raise(!setenv(MAIX_SENSOR_FPS, "30", 1), "setenv MAIX_SENSOR_FPS failed");
+                err::check_bool_raise(!setenv(MAIX_SENSOR_FPS, "30", 0), "setenv MAIX_SENSOR_FPS failed");
             }
             mmf_pre_config_sys(&sys_cfg);