extmod: Add more modules to cmake ports

src/emlearn_arrayutils/micropython.cmake

@@ -0,0 +1,17 @@
+add_library(usermod_emlearn_arrayutils INTERFACE)
+
+execute_process(
+    COMMAND python3 -c "import emlearn; print(emlearn.includedir)"
+    OUTPUT_VARIABLE EMLEARN_DIR
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+
+target_sources(usermod_emlearn_arrayutils INTERFACE
+    ${CMAKE_CURRENT_LIST_DIR}/modarrayutils.c
+)
+
+target_include_directories(usermod_emlearn_arrayutils INTERFACE
+    ${EMLEARN_DIR}
+)
+
+target_link_libraries(usermod INTERFACE usermod_emlearn_arrayutils)

src/emlearn_arrayutils/modarrayutils.c

@@ -7,6 +7,7 @@
 
 #include <string.h>
 
+#ifdef MICROPY_ENABLE_DYNRUNTIME
 // memset is used by some standard C constructs
 #if !defined(__linux__)
 void *memcpy(void *dst, const void *src, size_t n) {
@@ -16,7 +17,7 @@ void *memset(void *s, int c, size_t n) {
     return mp_fun_table.memset_(s, c, n);
 }
 #endif
-
+#endif
 
 
 #define MAP_LINEAR(x, in_min, in_max, out_min, out_max) do { \

src/emlearn_fft/fft.c

@@ -11,6 +11,7 @@
 
 #define DEBUG (0)
 
+#ifdef MICROPY_ENABLE_DYNRUNTIME
 // memset is used by some standard C constructs
 #if !defined(__linux__)
 void *memcpy(void *dst, const void *src, size_t n) {
@@ -20,7 +21,7 @@ void *memset(void *s, int c, size_t n) {
     return mp_fun_table.memset_(s, c, n);
 }
 #endif
-
+#endif
 
 // Copy of eml_fft.h, without eml_fft_fill
 // - contains sin/cos that trips up mpy_ld.py (even if the function is not used)

src/emlearn_fft/micropython.cmake

@@ -0,0 +1,17 @@
+add_library(usermod_emlearn_fft INTERFACE)
+
+execute_process(
+    COMMAND python3 -c "import emlearn; print(emlearn.includedir)"
+    OUTPUT_VARIABLE EMLEARN_DIR
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+
+target_sources(usermod_emlearn_fft INTERFACE
+    ${CMAKE_CURRENT_LIST_DIR}/fft.c
+)
+
+target_include_directories(usermod_emlearn_fft INTERFACE
+    ${EMLEARN_DIR}
+)
+
+target_link_libraries(usermod INTERFACE usermod_emlearn_fft)

src/emlearn_iir/iir_filter.c

@@ -9,6 +9,7 @@
 
 #include <string.h>
 
+#ifdef MICROPY_ENABLE_DYNRUNTIME
 // memset is used by some standard C constructs
 #if !defined(__linux__)
 void *memcpy(void *dst, const void *src, size_t n) {
@@ -24,7 +25,7 @@ void NORETURN abort() {
     }
 }
 #endif
-
+#endif
 
 
 // MicroPython type for EmlIIR

src/emlearn_iir/micropython.cmake

@@ -0,0 +1,17 @@
+add_library(usermod_emlearn_iir INTERFACE)
+
+execute_process(
+    COMMAND python3 -c "import emlearn; print(emlearn.includedir)"
+    OUTPUT_VARIABLE EMLEARN_DIR
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+
+target_sources(usermod_emlearn_iir INTERFACE
+    ${CMAKE_CURRENT_LIST_DIR}/iir_filter.c
+)
+
+target_include_directories(usermod_emlearn_iir INTERFACE
+    ${EMLEARN_DIR}
+)
+
+target_link_libraries(usermod INTERFACE usermod_emlearn_iir)

src/micropython.cmake

@@ -1,2 +1,6 @@
 
 include(${CMAKE_CURRENT_LIST_DIR}/emlearn_trees/micropython.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/emlearn_fft/micropython.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/emlearn_iir/micropython.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/emlearn_arrayutils/micropython.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/tinymaix_cnn/micropython.cmake)

src/tinymaix_cnn/micropython.cmake

@@ -0,0 +1,22 @@
+add_library(usermod_cnn INTERFACE)
+
+execute_process(
+    COMMAND python3 -c "import emlearn; print(emlearn.includedir)"
+    OUTPUT_VARIABLE EMLEARN_DIR
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+
+target_sources(usermod_cnn INTERFACE
+    ${CMAKE_CURRENT_LIST_DIR}/mod_cnn.c
+)
+
+target_include_directories(usermod_cnn INTERFACE
+    ${CMAKE_CURRENT_LIST_DIR}/int8
+    ${CMAKE_CURRENT_LIST_DIR}/../../dependencies/TinyMaix/include
+    ${CMAKE_CURRENT_LIST_DIR}/../../dependencies/TinyMaix/src
+)
+
+target_compile_options(usermod_cnn INTERFACE
+    -Wno-error=unused-variable -Wno-error=multichar -Wdouble-promotion
+)
+target_link_libraries(usermod INTERFACE usermod_cnn)

src/tinymaix_cnn/mod_cnn.c

@@ -23,6 +23,7 @@ void mod_cnn_free(void *ptr);
 #define DEBUG (0)
 
 
+#ifdef MICROPY_ENABLE_DYNRUNTIME
 // memset is used by some standard C constructs
 #if !defined(__linux__)
 void *memcpy(void *dst, const void *src, size_t n) {
@@ -32,6 +33,7 @@ void *memset(void *s, int c, size_t n) {
     return mp_fun_table.memset_(s, c, n);
 }
 #endif
+#endif
 
 // get model output shapes
 //mdl: model handle; in: input mat; out: output mat