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(fix) enable LV_USE_LOG #386

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(fix) enable LV_USE_LOG #386

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5 changes: 5 additions & 0 deletions gen/gen_mpy.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1345,6 +1345,11 @@ def register_int_ptr_type(convertor, *types):
int mp_lv_roots_initialized = 0;
int lvgl_mod_initialized = 0;

void mp_lv_log_cb(lv_log_level_t level, const char * buf){

mp_printf(&mp_plat_print, buf);
}

void mp_lv_init_gc()
{
if (!MP_STATE_VM(mp_lv_roots_initialized)) {
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8 changes: 3 additions & 5 deletions lv_conf.h
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Expand Up @@ -219,11 +219,7 @@
*-----------*/

/*Enable the log module*/
#ifdef MICROPY_LV_USE_LOG
#define LV_USE_LOG MICROPY_LV_USE_LOG
#else
#define LV_USE_LOG 0
#endif
#define LV_USE_LOG 0

#if LV_USE_LOG

Expand All @@ -240,6 +236,8 @@
*0: User need to register a callback with `lv_log_register_print_cb()`*/
#define LV_LOG_PRINTF 0

#define LV_LOG_PRINT_CB mp_lv_log_cb

/*1: Enable print timestamp;
*0: Disable print timestamp*/
#define LV_LOG_USE_TIMESTAMP 1
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1 change: 1 addition & 0 deletions micropython.cmake
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Expand Up @@ -10,6 +10,7 @@ if(ESP_PLATFORM)
idf_build_set_property(COMPILE_DEFINITIONS "-DLV_KCONFIG_IGNORE" APPEND)
idf_build_set_property(COMPILE_DEFINITIONS "${LV_CFLAGS}" APPEND)
idf_build_set_property(COMPILE_OPTIONS "-Wno-unused-function" APPEND)
idf_build_set_property(COMPILE_OPTIONS "-Wno-format" APPEND)
idf_build_set_property(SRCS "${LV_SRC}" APPEND)
idf_build_set_property(INCLUDE_DIRS "${LV_INCLUDE}" APPEND)

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