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add clear without refresh support

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Shuanglei Tao
2025-05-23 17:19:47 +08:00
parent 6e3f529912
commit 915ae9e69a
4 changed files with 6 additions and 6 deletions
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4
EPD/UC8176.c
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@@ -141,11 +141,11 @@ static void UC8176_Write_RAM(uint8_t cmd, uint8_t value)
}
}
void UC8176_Clear(void)
void UC8176_Clear(bool refresh)
{
UC8176_Write_RAM(CMD_DTM1, 0xFF);
UC8176_Write_RAM(CMD_DTM2, 0xFF);
UC8176_Refresh();
if (refresh) UC8176_Refresh();
}
static void _setPartialRamArea(uint16_t x, uint16_t y, uint16_t w, uint16_t h)