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attempt to fix random freeze

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This commit is contained in:
Gabor Kiss-Vamosi 2020-04-24 22:01:22 +02:00
parent 4502d7a879
commit 13dd42fd0b
1 changed files with 4 additions and 4 deletions
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8
src/lv_hal/lv_hal_disp.h
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@ -52,10 +52,10 @@ typedef struct {
void * buf_act;
uint32_t size; /*In pixel count*/
lv_area_t area;
volatile uint32_t flushing :1;
volatile uint32_t flushing_last :1;
volatile uint32_t last_area :1;
volatile uint32_t last_part :1;
volatile int flushing; /*1: flushing is in progress. (It can't be a bitfield because when it's cleared from IRQ Read-Modify-Write issue might occur)*/
volatile int flushing_last; /*1: It was the last chunk to flush. (It can't be a bitfield because when it's cleared from IRQ Read-Modify-Write issue might occur)*/
volatile uint32_t last_area :1; /*1: the last area is being rendered*/
volatile uint32_t last_part :1; /*1: the last part of the current area is being rendered*/
} lv_disp_buf_t;
/**