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Searched refs:buf1 (Results 1 – 14 of 14) sorted by relevance

/lvgl-latest/tests/src/test_cases/
Dtest_mem.c21 void * buf1 = lv_malloc(20); in test_mem_buf_realloc() local
22 void * buf2 = lv_realloc(buf1, LV_MEM_SIZE + 16384); in test_mem_buf_realloc()
Dtest_display.c30 static LV_ATTRIBUTE_MEM_ALIGN uint8_t buf1[200 + LV_DRAW_BUF_ALIGN]; in test_get_drawbuf_size_double_buffered() local
35 …_display_set_buffers(disp, lv_draw_buf_align(buf0, LV_COLOR_FORMAT_RGB888), lv_draw_buf_align(buf1, in test_get_drawbuf_size_double_buffered()
/lvgl-latest/examples/porting/
Dlv_port_lcd_stm32_template.c74 uint8_t * buf1 = NULL;
80 buf1 = lv_malloc(buf_size);
81 if(buf1 == NULL) {
89 lv_free(buf1);
92 lv_display_set_buffers(lcd_disp, buf1, buf2, buf_size, LV_DISPLAY_RENDER_MODE_PARTIAL);
/lvgl-latest/src/drivers/display/renesas_glcdc/
Dlv_renesas_glcdc.c53 static lv_display_t * glcdc_create(void * buf1, void * buf2, uint32_t buf_size, lv_display_render_m…
97 lv_display_t * lv_renesas_glcdc_partial_create(void * buf1, void * buf2, size_t buf_size) in lv_renesas_glcdc_partial_create() argument
100 return glcdc_create(buf1, buf2, buf_size, LV_DISPLAY_RENDER_MODE_PARTIAL); in lv_renesas_glcdc_partial_create()
142 static lv_display_t * glcdc_create(void * buf1, void * buf2, uint32_t buf_size, lv_display_render_m… in glcdc_create() argument
168 lv_display_set_buffers(display, buf1, buf2, buf_size, render_mode); in glcdc_create()
Dlv_renesas_glcdc.h45 lv_display_t * lv_renesas_glcdc_partial_create(void * buf1, void * buf2, size_t buf_size);
/lvgl-latest/src/drivers/display/st_ltdc/
Dlv_st_ltdc.c44 static lv_display_t * create(void * buf1, void * buf2, uint32_t buf_size, uint32_t layer_idx,
103 static lv_display_t * create(void * buf1, void * buf2, uint32_t buf_size, uint32_t layer_idx, in create() argument
120 …lv_display_set_buffers(disp, buf1, buf2, layer_width * layer_height * cf_size, LV_DISPLAY_RENDER_M… in create()
122 if(buf1 != NULL && buf2 != NULL) { in create()
128 lv_display_set_buffers(disp, buf1, buf2, buf_size, LV_DISPLAY_RENDER_MODE_PARTIAL); in create()
/lvgl-latest/tests/src/test_cases/draw/
Dtest_draw_sw_post_process.c303 uint8_t buf1[10] = {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09}; in test_invert() local
304 lv_draw_sw_i1_invert(buf1, 8); in test_invert()
305 TEST_ASSERT_EQUAL_UINT8_ARRAY(expected_buf, buf1, 8); in test_invert()
/lvgl-latest/src/display/
Dlv_display.h239 void lv_display_set_buffers(lv_display_t * disp, void * buf1, void * buf2, uint32_t buf_size,
254 void lv_display_set_buffers_with_stride(lv_display_t * disp, void * buf1, void * buf2, uint32_t buf…
265 void lv_display_set_draw_buffers(lv_display_t * disp, lv_draw_buf_t * buf1, lv_draw_buf_t * buf2);
Dlv_display.c414 void lv_display_set_draw_buffers(lv_display_t * disp, lv_draw_buf_t * buf1, lv_draw_buf_t * buf2) in lv_display_set_draw_buffers() argument
419 disp->buf_1 = buf1; in lv_display_set_draw_buffers()
424 void lv_display_set_buffers(lv_display_t * disp, void * buf1, void * buf2, uint32_t buf_size, in lv_display_set_buffers() argument
427 LV_ASSERT_MSG(buf1 != NULL, "Null buffer"); in lv_display_set_buffers()
435 LV_ASSERT_FORMAT_MSG(buf1 == lv_draw_buf_align(buf1, cf), "buf1 is not aligned: %p", buf1); in lv_display_set_buffers()
449 lv_draw_buf_init(&disp->_static_buf1, w, h, cf, stride, buf1, buf_size); in lv_display_set_buffers()
455 void lv_display_set_buffers_with_stride(lv_display_t * disp, void * buf1, void * buf2, uint32_t buf… in lv_display_set_buffers_with_stride() argument
458 LV_ASSERT_MSG(buf1 != NULL, "Null buffer"); in lv_display_set_buffers_with_stride()
474 lv_draw_buf_init(&disp->_static_buf1, w, h, cf, stride, buf1, buf_size); in lv_display_set_buffers_with_stride()
/lvgl-latest/src/drivers/nuttx/
Dlv_nuttx_fbdev.c45 lv_draw_buf_t buf1; member
143 lv_draw_buf_init(&dsc->buf1, w, h, color_format, stride, dsc->mem, data_size); in lv_nuttx_fbdev_set_file()
153 lv_display_set_draw_buffers(disp, &dsc->buf1, &dsc->buf2); in lv_nuttx_fbdev_set_file()
245 lv_draw_buf_copy(&dsc->buf1, area, &dsc->buf2, area); in flush_cb()
/lvgl-latest/src/drivers/sdl/
Dlv_sdl_window.c44 uint8_t * buf1; member
114 dsc->buf1 = sdl_draw_buf_realloc_aligned(NULL, buffer_size_bytes); in lv_sdl_window_create()
118 …lv_display_set_buffers(disp, dsc->buf1, dsc->buf2, buffer_size_bytes, LV_DISPLAY_RENDER_MODE_PARTI… in lv_sdl_window_create()
497 if(dsc->buf1) sdl_draw_buf_free(dsc->buf1); in release_disp_cb()
/lvgl-latest/docs/details/integration/driver/display/
Dgen_mipi.rst141 uint8_t * buf1 = NULL;
146 buf1 = lv_malloc(buf_size);
147 if(buf1 == NULL) {
154 lv_display_set_buffers(my_disp, buf1, buf2, buf_size, LV_DISPLAY_RENDER_MODE_PARTIAL);
Dlcd_stm32_guide.rst269 lv_color_t * buf1 = NULL;
274 buf1 = lv_malloc(buf_size);
275 if(buf1 == NULL) {
283 lv_free(buf1);
286 lv_display_set_buffers(lcd_disp, buf1, buf2, buf_size, LV_DISPLAY_RENDER_MODE_PARTIAL);
/lvgl-latest/docs/details/main-components/
Ddisplay.rst237 lv_display_set_buffers(display1, buf1, buf2, buf_size_in_bytes, render_mode)
239 - ``buf1`` a buffer to which LVGL can render pixels
271 static uint8_t buf1[MY_DISP_HOR_RES * MY_DISP_VER_RES / 10 * BYTES_PER_PIXEL];
273 lv_display_set_buffers(display1, buf1, NULL, sizeof(buf1), LV_DISPLAY_RENDER_MODE_PARTIAL);