53 static void flush_cb(lv_display_t * disp, const lv_area_t * area, uint8_t * color_p);
60     static void fbdev_join_inv_areas(lv_display_t * disp, lv_area_t * final_inv_area);
81     lv_display_t * disp = lv_display_create(800, 480);  in lv_nuttx_fbdev_create()  local
82     if(disp == NULL) {  in lv_nuttx_fbdev_create()
87     lv_display_set_driver_data(disp, dsc);  in lv_nuttx_fbdev_create()
88     lv_display_add_event_cb(disp, display_release_cb, LV_EVENT_DELETE, disp);  in lv_nuttx_fbdev_create()
89     lv_display_set_flush_cb(disp, flush_cb);  in lv_nuttx_fbdev_create()
90     return disp;  in lv_nuttx_fbdev_create()
93 int lv_nuttx_fbdev_set_file(lv_display_t * disp, const char * file)  in lv_nuttx_fbdev_set_file()  argument
96     LV_ASSERT(disp && file);  in lv_nuttx_fbdev_set_file()
97     lv_nuttx_fb_t * dsc = lv_display_get_driver_data(disp);  in lv_nuttx_fbdev_set_file()
153         lv_display_set_draw_buffers(disp, &dsc->buf1, &dsc->buf2);  in lv_nuttx_fbdev_set_file()
166         lv_display_set_draw_buffers(disp, &dsc->buf2, NULL);  in lv_nuttx_fbdev_set_file()
169     lv_display_set_color_format(disp, color_format);  in lv_nuttx_fbdev_set_file()
170     lv_display_set_render_mode(disp, LV_DISPLAY_RENDER_MODE_DIRECT);  in lv_nuttx_fbdev_set_file()
171     lv_display_set_resolution(disp, dsc->vinfo.xres, dsc->vinfo.yres);  in lv_nuttx_fbdev_set_file()
172     lv_timer_set_cb(disp->refr_timer, display_refr_timer_cb);  in lv_nuttx_fbdev_set_file()
175                 dsc->vinfo.xres, dsc->vinfo.yres, lv_display_get_dpi(disp));  in lv_nuttx_fbdev_set_file()
189 static void fbdev_join_inv_areas(lv_display_t * disp, lv_area_t * final_inv_area)  in fbdev_join_inv_areas()  argument
195     for(inv_index = 0; inv_index < disp->inv_p; inv_index++) {  in fbdev_join_inv_areas()
196         if(disp->inv_area_joined[inv_index] == 0) {  in fbdev_join_inv_areas()
197             const lv_area_t * area_p = &disp->inv_areas[inv_index];  in fbdev_join_inv_areas()
218     lv_display_t * disp = lv_timer_get_user_data(tmr);  in display_refr_timer_cb()  local
219     lv_nuttx_fb_t * dsc = lv_display_get_driver_data(disp);  in display_refr_timer_cb()
237 static void flush_cb(lv_display_t * disp, const lv_area_t * area, uint8_t * color_p)  in flush_cb()  argument
240     lv_nuttx_fb_t * dsc = lv_display_get_driver_data(disp);  in flush_cb()
250     if(!lv_display_flush_is_last(disp)) {  in flush_cb()
251         lv_display_flush_ready(disp);  in flush_cb()
257     int yoffset = disp->buf_act == disp->buf_1 ?  in flush_cb()
263     fbdev_join_inv_areas(disp, &final_inv_area);  in flush_cb()
278         if(disp->buf_act == disp->buf_1) {  in flush_cb()
289     lv_display_flush_ready(disp);  in flush_cb()
385     lv_display_t * disp = (lv_display_t *) lv_event_get_user_data(e);  in display_release_cb()  local
386     lv_nuttx_fb_t * dsc = lv_display_get_driver_data(disp);  in display_release_cb()
388         lv_display_set_driver_data(disp, NULL);  in display_release_cb()
389         lv_display_set_flush_cb(disp, NULL);  in display_release_cb()