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Allow LV_MEM_CUSTOM=1 to disable separate LVGL memory pool

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fvanroie 2022-10-10 18:22:36 +02:00
parent 180326f843
commit b370733012
1 changed files with 18 additions and 17 deletions
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35
include/lv_conf_v7.h
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@ -81,7 +81,7 @@ typedef int16_t lv_coord_t;
#define _lv_img_decoder_t _lv_img_decoder #define _lv_img_decoder_t _lv_img_decoder
/* 1: use custom malloc/free, 0: use the built-in `lv_mem_alloc` and `lv_mem_free` */ /* 1: use custom malloc/free, 0: use the built-in `lv_mem_alloc` and `lv_mem_free` */
#define LV_MEM_CUSTOM 0 #define LV_MEM_CUSTOM 1
#if LV_MEM_CUSTOM == 0 #if LV_MEM_CUSTOM == 0
/* Size of the memory used by `lv_mem_alloc` in bytes (>= 2kB)*/ /* Size of the memory used by `lv_mem_alloc` in bytes (>= 2kB)*/
@ -101,19 +101,6 @@ typedef int16_t lv_coord_t;
#endif #endif
#endif // LV_MEM_SIZE #endif // LV_MEM_SIZE
#ifndef LV_VDB_SIZE
#if defined(ARDUINO_ARCH_ESP8266)
# define LV_VDB_SIZE (8 * 1024U) // Minimum 8 Kb
#elif defined(ESP32S2)
# define LV_VDB_SIZE (16 * 1024U) // 16kB draw buffer
#elif defined(ARDUINO_ARCH_ESP32)
# define LV_VDB_SIZE (32 * 1024U) // 32kB draw buffer
#else
# define LV_VDB_SIZE (128 * 1024U) // native app
#endif
#endif // LV_VDB_SIZE
/* Complier prefix for a big array declaration */ /* Complier prefix for a big array declaration */
# define LV_MEM_ATTR # define LV_MEM_ATTR
@ -126,11 +113,25 @@ typedef int16_t lv_coord_t;
/* Automatically defrag. on free. Defrag. means joining the adjacent free cells. */ /* Automatically defrag. on free. Defrag. means joining the adjacent free cells. */
# define LV_MEM_AUTO_DEFRAG 1 # define LV_MEM_AUTO_DEFRAG 1
#else /*LV_MEM_CUSTOM*/ #else /*LV_MEM_CUSTOM*/
# define LV_MEM_CUSTOM_INCLUDE <stdlib.h> /*Header for the dynamic memory function*/ #define LV_MEM_CUSTOM_INCLUDE <stdlib.h> /*Header for the dynamic memory function*/
# define LV_MEM_CUSTOM_ALLOC malloc /*Wrapper to malloc*/ #define LV_MEM_CUSTOM_ALLOC malloc /*Wrapper to malloc*/
# define LV_MEM_CUSTOM_FREE free /*Wrapper to free*/ #define LV_MEM_CUSTOM_FREE free /*Wrapper to free*/
#endif /*LV_MEM_CUSTOM*/ #endif /*LV_MEM_CUSTOM*/
#ifndef LV_VDB_SIZE
#if defined(ARDUINO_ARCH_ESP8266)
# define LV_VDB_SIZE (8 * 1024U) // Minimum 8 Kb
#elif defined(ESP32S2)
# define LV_VDB_SIZE (16 * 1024U) // 16kB draw buffer
#elif defined(ESP32S3)
# define LV_VDB_SIZE (32 * 1024U) // 16kB draw buffer
#elif defined(ARDUINO_ARCH_ESP32)
# define LV_VDB_SIZE (32 * 1024U) // 32kB draw buffer
#else
# define LV_VDB_SIZE (128 * 1024U) // native app
#endif
#endif // LV_VDB_SIZE
/* Garbage Collector settings /* Garbage Collector settings
* Used if lvgl is binded to higher level language and the memory is managed by that language */ * Used if lvgl is binded to higher level language and the memory is managed by that language */
#define LV_ENABLE_GC 0 #define LV_ENABLE_GC 0