add some code

managed_components/espressif__dl_fft/CMakeLists.txt

@@ -0,0 +1,36 @@
+idf_build_get_property(target IDF_TARGET)
+
+set(srcs        "dl_fft_f32.c"
+                "dl_fft_s16.c"
+                "dl_rfft_f32.c"
+                "dl_rfft_s16.c"
+                "dl_fft.hpp"
+                "base/dl_fft2r_fc32_ansi.c"
+                "base/dl_fft4r_fc32_ansi.c"
+                "base/dl_fft2r_sc16_ansi.c"
+                "base/dl_fft_base.c"
+                )
+
+set(include_dirs    "."
+                    "base"
+                    "base/isa"
+                    )
+
+if(CONFIG_IDF_TARGET_ESP32)
+    list(APPEND srcs        "base/isa/esp32/dl_fft2r_fc32_ae32.S"
+                            "base/isa/esp32/dl_fft4r_fc32_ae32.S" )
+
+elseif(CONFIG_IDF_TARGET_ESP32S3)
+    list(APPEND srcs        "base/isa/esp32s3/dl_fft2r_fc32_aes3.S"
+                            "base/isa/esp32s3/dl_fft4r_fc32_aes3.S" )
+
+elseif(CONFIG_IDF_TARGET_ESP32P4)
+    list(APPEND srcs        "base/isa/esp32p4/dl_fft2r_fc32_arp4.S"
+                            "base/isa/esp32p4/dl_fft4r_fc32_arp4.S" )
+
+endif()
+
+
+idf_component_register(SRCS ${srcs}  INCLUDE_DIRS ${include_dirs})
+
+component_compile_options(-ffast-math -O2)