add badge.GREYSCALE const.

basvs · basvs · commit 2d9a070cc58c · 2017-07-30T23:40:22.000+02:00
It's not a LUT, so I didn't use the LUT_ prefix.

I've used 0xff. My idea is to add greyscale with less layers.
(0xf1 = one layer, 0xf2 = two layers, 0xf3 = three layers, ...)

Btw.. Should we use american english or british english for these constants? Or both?
diff --git a/esp32/modugfx.c b/esp32/modugfx.c
@@ -1102,12 +1102,14 @@ STATIC const mp_rom_map_elem_t ugfx_module_globals_table[] = {
      {MP_OBJ_NEW_QSTR(MP_QSTR_LUT_FULL), MP_OBJ_NEW_SMALL_INT(BADGE_EINK_LUT_FULL)},
      {MP_OBJ_NEW_QSTR(MP_QSTR_LUT_NORMAL), MP_OBJ_NEW_SMALL_INT(BADGE_EINK_LUT_NORMAL)},
      {MP_OBJ_NEW_QSTR(MP_QSTR_LUT_FASTER), MP_OBJ_NEW_SMALL_INT(BADGE_EINK_LUT_FASTER)},
-		 {MP_OBJ_NEW_QSTR(MP_QSTR_LUT_FASTEST), MP_OBJ_NEW_SMALL_INT(BADGE_EINK_LUT_FASTEST)},
-		 {MP_OBJ_NEW_QSTR(MP_QSTR_LUT_DEFAULT), MP_OBJ_NEW_SMALL_INT(BADGE_EINK_LUT_DEFAULT)},
-		 {MP_OBJ_NEW_QSTR(MP_QSTR_LUT_MAX), MP_OBJ_NEW_SMALL_INT(BADGE_EINK_LUT_MAX)},
+     {MP_OBJ_NEW_QSTR(MP_QSTR_LUT_FASTEST), MP_OBJ_NEW_SMALL_INT(BADGE_EINK_LUT_FASTEST)},
+     {MP_OBJ_NEW_QSTR(MP_QSTR_LUT_DEFAULT), MP_OBJ_NEW_SMALL_INT(BADGE_EINK_LUT_DEFAULT)},
+     {MP_OBJ_NEW_QSTR(MP_QSTR_LUT_MAX), MP_OBJ_NEW_SMALL_INT(BADGE_EINK_LUT_MAX)},
 
-		 {MP_OBJ_NEW_QSTR(MP_QSTR_set_lut), (mp_obj_t)&ugfx_set_lut_obj},
-		 {MP_OBJ_NEW_QSTR(MP_QSTR_get_lut), (mp_obj_t)&ugfx_get_lut_obj},
+     {MP_OBJ_NEW_QSTR(MP_QSTR_GREYSCALE), MP_OBJ_NEW_SMALL_INT(0xff)},
+
+     {MP_OBJ_NEW_QSTR(MP_QSTR_set_lut), (mp_obj_t)&ugfx_set_lut_obj},
+     {MP_OBJ_NEW_QSTR(MP_QSTR_get_lut), (mp_obj_t)&ugfx_get_lut_obj},
 
     {MP_OBJ_NEW_QSTR(MP_QSTR_clear), (mp_obj_t)&ugfx_clear_obj},
     {MP_OBJ_NEW_QSTR(MP_QSTR_flush), (mp_obj_t)&ugfx_flush_obj},
