extmod/modframebuf: Remove FrameBuffer1 from natmod build.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>

examples/natmod/framebuf/framebuf.c

@@ -36,7 +36,6 @@ mp_obj_t mpy_init(mp_obj_fun_bc_t *self, size_t n_args, size_t n_kw, mp_obj_t *a
     MP_OBJ_TYPE_SET_SLOT(&mp_type_framebuf, locals_dict, (void*)&framebuf_locals_dict, 2);
 
     mp_store_global(MP_QSTR_FrameBuffer, MP_OBJ_FROM_PTR(&mp_type_framebuf));
-    mp_store_global(MP_QSTR_FrameBuffer1, MP_OBJ_FROM_PTR(&legacy_framebuffer1_obj));
     mp_store_global(MP_QSTR_MVLSB, MP_OBJ_NEW_SMALL_INT(FRAMEBUF_MVLSB));
     mp_store_global(MP_QSTR_MONO_VLSB, MP_OBJ_NEW_SMALL_INT(FRAMEBUF_MVLSB));
     mp_store_global(MP_QSTR_RGB565, MP_OBJ_NEW_SMALL_INT(FRAMEBUF_RGB565));

extmod/modframebuf.c

@@ -864,6 +864,7 @@ STATIC MP_DEFINE_CONST_OBJ_TYPE(
     );
 #endif
 
+#if !MICROPY_ENABLE_DYNRUNTIME
 // This factory function is provided for backwards compatibility with the old
 // FrameBuffer1 class which did not support a format argument.
 STATIC mp_obj_t legacy_framebuffer1(size_t n_args, const mp_obj_t *args_in) {
@@ -872,7 +873,6 @@ STATIC mp_obj_t legacy_framebuffer1(size_t n_args, const mp_obj_t *args_in) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(legacy_framebuffer1_obj, 3, 4, legacy_framebuffer1);
 
-#if !MICROPY_ENABLE_DYNRUNTIME
 STATIC const mp_rom_map_elem_t framebuf_module_globals_table[] = {
     { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_framebuf) },
     { MP_ROM_QSTR(MP_QSTR_FrameBuffer), MP_ROM_PTR(&mp_type_framebuf) },

tests/extmod/framebuf1.py

@@ -106,8 +106,9 @@ except ValueError:
     print("ValueError")
 
 # test legacy constructor
-fbuf = framebuf.FrameBuffer1(buf, w, h)
-fbuf = framebuf.FrameBuffer1(buf, w, h, w)
+if hasattr(framebuf, "FrameBuffer1"):
+    fbuf = framebuf.FrameBuffer1(buf, w, h)
+    fbuf = framebuf.FrameBuffer1(buf, w, h, w)
 print(framebuf.MVLSB == framebuf.MONO_VLSB)
 
 # test get-buffer (returns the original buffer)