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Searched refs:DISP_BUF_SIZE (Results 1 – 3 of 3) sorted by relevance

/bsp/stm32/stm32f469-st-disco/applications/lvgl/
A Dlv_port_disp.c26 #define DISP_BUF_SIZE (LV_HOR_RES_MAX * LV_VER_RES_MAX / 2) macro
91 lv_disp_buf1 = rt_malloc(DISP_BUF_SIZE * sizeof(lv_color_t)); in lv_port_disp_init()
92 rt_memset(lv_disp_buf1, 0, DISP_BUF_SIZE * sizeof(lv_color_t)); in lv_port_disp_init()
95 lv_disp_buf2 = rt_malloc(DISP_BUF_SIZE * sizeof(lv_color_t)); in lv_port_disp_init()
96 rt_memset(lv_disp_buf2, 0, DISP_BUF_SIZE * sizeof(lv_color_t)); in lv_port_disp_init()
131 lv_disp_draw_buf_init(&disp_buf, lv_disp_buf1, lv_disp_buf2, DISP_BUF_SIZE); in lv_port_disp_init()
/bsp/raspberry-pico/RP2040/applications/lvgl/
A Dlv_port_disp.c18 #define DISP_BUF_SIZE (LV_HOR_RES_MAX * LV_VER_RES_MAX) macro
23 static lv_color_t lv_disp_buf1[DISP_BUF_SIZE];
39 lv_disp_draw_buf_init(&disp_buf, lv_disp_buf1, RT_NULL, DISP_BUF_SIZE); in lv_port_disp_init()
/bsp/nxp/imx/imxrt/imxrt1060-nxp-evk/applications/lvgl/
A Dlv_port_disp.c39 #define DISP_BUF_SIZE (((LCD_WIDTH * LCD_HEIGHT * LCD_FB_BYTE_PER_PIXEL) + DEMO_FB_ALIGN - 1) & ~(D… macro
48 SDK_ALIGN(static uint8_t s_frameBuffer[2][DISP_BUF_SIZE], DEMO_FB_ALIGN);
56 DCACHE_CleanInvalidateByRange((uint32_t)color_p, DISP_BUF_SIZE); in lcd_fb_flush()

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