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examples/natmod: Add framebuf example.

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This commit is contained in:
Damien George 2019-12-12 15:01:36 +11:00
parent 16e591e412
commit 2a485e1084
2 changed files with 63 additions and 0 deletions
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13
examples/natmod/framebuf/Makefile Normal file
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# Location of top-level MicroPython directory
MPY_DIR = ../../..
# Name of module (different to built-in framebuf so it can coexist)
MOD = framebuf_$(ARCH)
# Source files (.c or .py)
SRC = framebuf.c
# Architecture to build for (x86, x64, armv7m, xtensa, xtensawin)
ARCH = x64
include $(MPY_DIR)/py/dynruntime.mk

50
examples/natmod/framebuf/framebuf.c Normal file
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#define MICROPY_ENABLE_DYNRUNTIME (1)
#define MICROPY_PY_FRAMEBUF (1)
#include "py/dynruntime.h"
#if !defined(__linux__)
void *memset(void *s, int c, size_t n) {
return mp_fun_table.memset_(s, c, n);
}
#endif
mp_obj_type_t mp_type_framebuf;
#include "extmod/modframebuf.c"
mp_map_elem_t framebuf_locals_dict_table[10];
STATIC MP_DEFINE_CONST_DICT(framebuf_locals_dict, framebuf_locals_dict_table);
mp_obj_t mpy_init(mp_obj_fun_bc_t *self, size_t n_args, size_t n_kw, mp_obj_t *args) {
MP_DYNRUNTIME_INIT_ENTRY
mp_type_framebuf.base.type = (void*)&mp_type_type;
mp_type_framebuf.name = MP_QSTR_FrameBuffer;
mp_type_framebuf.make_new = framebuf_make_new;
mp_type_framebuf.buffer_p.get_buffer = framebuf_get_buffer;
framebuf_locals_dict_table[0] = (mp_map_elem_t){ MP_OBJ_NEW_QSTR(MP_QSTR_fill), MP_OBJ_FROM_PTR(&framebuf_fill_obj) };
framebuf_locals_dict_table[1] = (mp_map_elem_t){ MP_OBJ_NEW_QSTR(MP_QSTR_fill_rect), MP_OBJ_FROM_PTR(&framebuf_fill_rect_obj) };
framebuf_locals_dict_table[2] = (mp_map_elem_t){ MP_OBJ_NEW_QSTR(MP_QSTR_pixel), MP_OBJ_FROM_PTR(&framebuf_pixel_obj) };
framebuf_locals_dict_table[3] = (mp_map_elem_t){ MP_OBJ_NEW_QSTR(MP_QSTR_hline), MP_OBJ_FROM_PTR(&framebuf_hline_obj) };
framebuf_locals_dict_table[4] = (mp_map_elem_t){ MP_OBJ_NEW_QSTR(MP_QSTR_vline), MP_OBJ_FROM_PTR(&framebuf_vline_obj) };
framebuf_locals_dict_table[5] = (mp_map_elem_t){ MP_OBJ_NEW_QSTR(MP_QSTR_rect), MP_OBJ_FROM_PTR(&framebuf_rect_obj) };
framebuf_locals_dict_table[6] = (mp_map_elem_t){ MP_OBJ_NEW_QSTR(MP_QSTR_line), MP_OBJ_FROM_PTR(&framebuf_line_obj) };
framebuf_locals_dict_table[7] = (mp_map_elem_t){ MP_OBJ_NEW_QSTR(MP_QSTR_blit), MP_OBJ_FROM_PTR(&framebuf_blit_obj) };
framebuf_locals_dict_table[8] = (mp_map_elem_t){ MP_OBJ_NEW_QSTR(MP_QSTR_scroll), MP_OBJ_FROM_PTR(&framebuf_scroll_obj) };
framebuf_locals_dict_table[9] = (mp_map_elem_t){ MP_OBJ_NEW_QSTR(MP_QSTR_text), MP_OBJ_FROM_PTR(&framebuf_text_obj) };
mp_type_framebuf.locals_dict = (void*)&framebuf_locals_dict;
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));
mp_store_global(MP_QSTR_GS2_HMSB, MP_OBJ_NEW_SMALL_INT(FRAMEBUF_GS2_HMSB));
mp_store_global(MP_QSTR_GS4_HMSB, MP_OBJ_NEW_SMALL_INT(FRAMEBUF_GS4_HMSB));
mp_store_global(MP_QSTR_GS8, MP_OBJ_NEW_SMALL_INT(FRAMEBUF_GS8));
mp_store_global(MP_QSTR_MONO_HLSB, MP_OBJ_NEW_SMALL_INT(FRAMEBUF_MHLSB));
mp_store_global(MP_QSTR_MONO_HMSB, MP_OBJ_NEW_SMALL_INT(FRAMEBUF_MHMSB));
MP_DYNRUNTIME_INIT_EXIT
}