github-code/lvgl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

lv_colors.h: move OPA macros to enum, move LV_COLOR_HEX macros to inline funcs, this exposes them to Micropython. If enum member is a number (as in OPA), prefix it by underscore to create a valid python attribute. Bugfix: when returning to a struct by value, copy it first. lv_mpy.c renamed to lv_mpy_example.c since the actual lv_mpy.c should be generated by the build script automatically based on current H files and lv_conf.h

Browse Source
This commit is contained in:
Amir Gonnen
2019-01-20 00:37:33 +02:00
parent 473c2276dd
commit fe479fe261
1 changed files with 10 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
lv_misc/lv_color.h
View File

@@ -392,14 +392,18 @@ static inline uint8_t lv_color_brightness(lv_color_t color)
#endif
#endif
#define LV_COLOR_HEX(c) LV_COLOR_MAKE(((uint32_t)((uint32_t)c >> 16) & 0xFF), \
((uint32_t)((uint32_t)c >> 8) & 0xFF), \
((uint32_t) c & 0xFF))
static inline lv_color_t LV_COLOR_HEX(uint32_t c){
return LV_COLOR_MAKE(((uint32_t)(c >> 16) & 0xFF),
((uint32_t)(c >> 8) & 0xFF),
(c & 0xFF));
}
/*Usage LV_COLOR_HEX3(0x16C) which means LV_COLOR_HEX(0x1166CC)*/
#define LV_COLOR_HEX3(c) LV_COLOR_MAKE((((c >> 4) & 0xF0) | ((c >> 8) & 0xF)), \
((uint32_t)(c & 0xF0) | ((c & 0xF0) >> 4)), \
((uint32_t)(c & 0xF) | ((c & 0xF) << 4)))
static inline lv_color_t LV_COLOR_HEX3(uint32_t c){
return LV_COLOR_MAKE((((c >> 4) & 0xF0) | ((c >> 8) & 0xF)),
((uint32_t)(c & 0xF0) | ((c & 0xF0) >> 4)),
((uint32_t)(c & 0xF) | ((c & 0xF) << 4)));
}
/**