change to graphic device
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1462 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
parent
d84cef41c4
commit
34d4a1bf2f
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@ -114,8 +114,17 @@ void rt_init_thread_entry(void* parameter)
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#endif
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#endif
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#if defined(RT_USING_DFS) && defined(RT_USING_LWIP) && defined(RT_USING_DFS_NFS)
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/* NFSv3 Initialization */
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nfs_init();
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if (dfs_mount(RT_NULL, "/nfs", "nfs", 0, RT_NFS_HOST_EXPORT) == 0)
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rt_kprintf("NFSv3 File System initialized!\n");
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else
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rt_kprintf("NFSv3 File System initialzation failed!\n");
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#endif
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#if defined(RT_USING_DFS_UFFS)
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{
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/* init the uffs filesystem */
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dfs_uffs_init();
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@ -124,13 +133,14 @@ void rt_init_thread_entry(void* parameter)
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rt_kprintf("UFFS File System initialized!\n");
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else
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rt_kprintf("UFFS File System initialzation failed!\n");
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}
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#endif
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}
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#endif
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#ifdef RT_USING_RTGUI
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{
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rt_device_t *lcd;
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/* init lcd */
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rt_hw_lcd_init();
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@ -143,6 +153,12 @@ void rt_init_thread_entry(void* parameter)
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/* re-init device driver */
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rt_device_init_all();
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/* find lcd device */
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lcd = rt_device_find("lcd");
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/* set lcd device as rtgui graphic driver */
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rtgui_graphic_set_device(lcd);
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/* startup rtgui */
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rtgui_startup();
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}
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@ -242,23 +258,4 @@ int rt_application_init()
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return 0;
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}
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/* NFSv3 Initialization */
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#if defined(RT_USING_DFS) && defined(RT_USING_LWIP) && defined(RT_USING_DFS_NFS)
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#include <dfs_nfs.h>
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void nfs_start(void)
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{
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nfs_init();
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if (dfs_mount(RT_NULL, "/nfs", "nfs", 0, RT_NFS_HOST_EXPORT) == 0)
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{
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rt_kprintf("NFSv3 File System initialized!\n");
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}
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else
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rt_kprintf("NFSv3 File System initialzation failed!\n");
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}
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#include "finsh.h"
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FINSH_FUNCTION_EXPORT(nfs_start, start net filesystem);
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#endif
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/*@}*/
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@ -176,7 +176,7 @@ void calibration_entry(void* parameter)
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rtgui_thread_register(rt_thread_self(), mq);
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rtgui_graphic_driver_get_default_rect(&rect);
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rtgui_graphic_driver_get_rect(rtgui_graphic_driver_get_default(), &rect);
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/* set screen rect */
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calibration_ptr->width = rect.x2;
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@ -18,9 +18,4 @@
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void rt_hw_lcd_init();
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#define RT_DEVICE_CTRL_LCD_GET_WIDTH 0
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#define RT_DEVICE_CTRL_LCD_GET_HEIGHT 1
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#define RT_DEVICE_CTRL_LCD_GET_BPP 2
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#define RT_DEVICE_CTRL_LCD_GET_FRAMEBUFFER 3
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#endif
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@ -112,22 +112,8 @@
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#define S3C2410_LCDINT_FRSYNC (1<<1)
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static volatile rt_uint16_t _rt_framebuffer[RT_HW_LCD_HEIGHT][RT_HW_LCD_WIDTH];
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static volatile rt_uint16_t _rt_hw_framebuffer[RT_HW_LCD_HEIGHT][RT_HW_LCD_WIDTH];
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struct rtgui_lcd_device
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{
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struct rt_device parent;
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/* byte per pixel */
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rt_uint16_t byte_per_pixel;
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/* screen width and height */
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rt_uint16_t width;
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rt_uint16_t height;
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void* hw_framebuffer;
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};
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static struct rtgui_lcd_device *lcd = RT_NULL;
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//static volatile rt_uint16_t _rt_hw_framebuffer[RT_HW_LCD_HEIGHT][RT_HW_LCD_WIDTH];
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static struct rt_device_graphic_info _lcd_info;
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static void lcd_power_enable(int invpwren, int pwren)
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{
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@ -179,119 +165,6 @@ static void LcdBkLtSet(rt_uint32_t HiRatio)
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TCON = TCON & (~(0xf<<8)) | (0x0d<<8) ;
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}
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#ifdef RT_USING_RTGUI
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#include <rtgui/driver.h>
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#include <rtgui/color.h>
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static void rt_hw_lcd_update(rtgui_rect_t *rect)
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{
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rt_uint32_t i, j;
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for (i = rect->y1; i < rect->y2; i ++)
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{
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for(j = rect->x1; j < rect->x2; j++)
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_rt_hw_framebuffer[i][j] = _rt_framebuffer[i][j];
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}
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}
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static rt_uint8_t * rt_hw_lcd_get_framebuffer(void)
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{
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return (rt_uint8_t *)_rt_framebuffer;
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}
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static void rt_hw_lcd_set_pixel(rtgui_color_t *c, rt_base_t x, rt_base_t y)
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{
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if (x < RT_HW_LCD_WIDTH && y < RT_HW_LCD_HEIGHT)
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{
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_rt_framebuffer[(y)][(x)] = rtgui_color_to_565p(*c);
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}
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}
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static void rt_hw_lcd_get_pixel(rtgui_color_t *c, rt_base_t x, rt_base_t y)
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{
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if (x < RT_HW_LCD_WIDTH && y < RT_HW_LCD_HEIGHT)
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{
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*c = rtgui_color_from_565p(_rt_framebuffer[(y)][(x)]);
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}
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}
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static void rt_hw_lcd_draw_hline(rtgui_color_t *c, rt_base_t x1, rt_base_t x2, rt_base_t y)
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{
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rt_uint32_t idx;
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rt_uint16_t color;
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/* get color pixel */
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color = rtgui_color_to_565p(*c);
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for (idx = x1; idx < x2; idx ++)
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{
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_rt_framebuffer[y][idx] = color;
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}
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}
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static void rt_hw_lcd_draw_vline(rtgui_color_t *c, rt_base_t x, rt_base_t y1, rt_base_t y2)
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{
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rt_uint32_t idy;
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rt_uint16_t color;
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/* get color pixel */
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color = rtgui_color_to_565p(*c);
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for (idy = y1; idy < y2; idy ++)
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{
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_rt_framebuffer[idy][x] = color;
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}
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}
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static void rt_hw_lcd_draw_raw_hline(rt_uint8_t *pixels, rt_base_t x1, rt_base_t x2, rt_base_t y)
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{
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rt_memcpy((void*)&_rt_framebuffer[y][x1], pixels, (x2 - x1) * 2);
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}
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struct rtgui_graphic_driver _rtgui_lcd_driver =
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{
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"lcd",
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2,
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RT_HW_LCD_WIDTH,
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RT_HW_LCD_HEIGHT,
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rt_hw_lcd_update,
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rt_hw_lcd_get_framebuffer,
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rt_hw_lcd_set_pixel,
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rt_hw_lcd_get_pixel,
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rt_hw_lcd_draw_hline,
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rt_hw_lcd_draw_vline,
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rt_hw_lcd_draw_raw_hline
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};
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#include "finsh.h"
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void hline(rt_uint32_t c, int x1, int x2, int y)
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{
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rtgui_color_t color = (rtgui_color_t)c;
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rt_hw_lcd_draw_hline(&color, x1, x2, y);
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}
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FINSH_FUNCTION_EXPORT(hline, draw a hline);
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void vline(rt_uint32_t c, int x, int y1, int y2)
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{
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rtgui_color_t color = (rtgui_color_t)c;
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rt_hw_lcd_draw_vline(&color, x, y1, y2);
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}
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FINSH_FUNCTION_EXPORT(vline, draw a vline);
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void clear()
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{
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int y;
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for (y = 0; y < LCD_HEIGHT; y ++)
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{
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rt_hw_lcd_draw_hline((rtgui_color_t*)&white, 0, LCD_WIDTH, y);
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}
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}
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FINSH_FUNCTION_EXPORT(clear, clear screen);
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#endif
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/* RT-Thread Device Interface */
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static rt_err_t rt_lcd_init (rt_device_t dev)
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{
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@ -305,7 +178,7 @@ static rt_err_t rt_lcd_init (rt_device_t dev)
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GPDCON = 0xaaaaaaaa;
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#define M5D(n) ((n)&0x1fffff)
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#define LCD_ADDR ((rt_uint32_t)_rt_hw_framebuffer)
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#define LCD_ADDR ((rt_uint32_t)_rt_framebuffer)
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LCDCON1 = (LCD_PIXCLOCK << 8) | (3 << 5) | (12 << 1);
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LCDCON2 = (LCD_UPPER_MARGIN << 24) | ((LCD_HEIGHT - 1) << 14) | (LCD_LOWER_MARGIN << 6) | (LCD_VSYNC_LEN << 0);
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LCDCON3 = (LCD_RIGHT_MARGIN << 19) | ((LCD_WIDTH - 1) << 8) | (LCD_LEFT_MARGIN << 0);
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@ -334,21 +207,17 @@ static rt_err_t rt_lcd_control (rt_device_t dev, rt_uint8_t cmd, void *args)
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{
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switch (cmd)
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{
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case RT_DEVICE_CTRL_LCD_GET_WIDTH:
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*((rt_uint16_t*)args) = lcd->width;
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case RTGRAPHIC_CTRL_RECT_UPDATE:
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break;
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case RT_DEVICE_CTRL_LCD_GET_HEIGHT:
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*((rt_uint16_t*)args) = lcd->height;
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case RTGRAPHIC_CTRL_POWERON:
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break;
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case RT_DEVICE_CTRL_LCD_GET_BPP:
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*((rt_uint16_t*)args) = lcd->byte_per_pixel;
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case RTGRAPHIC_CTRL_POWEROFF:
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break;
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case RTGRAPHIC_CTRL_GET_INFO:
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rt_memcpy(args, &_lcd_info, sizeof(_lcd_info));
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break;
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case RTGRAPHIC_CTRL_SET_MODE:
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break;
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case RT_DEVICE_CTRL_LCD_GET_FRAMEBUFFER:
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*((rt_uint16_t*)args) = lcd->hw_framebuffer;
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break;
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}
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return RT_EOK;
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@ -356,25 +225,24 @@ static rt_err_t rt_lcd_control (rt_device_t dev, rt_uint8_t cmd, void *args)
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void rt_hw_lcd_init(void)
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{
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lcd = (struct rtgui_lcd_device*)rt_malloc(sizeof(struct rtgui_lcd_device));
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rt_device_t lcd = rt_malloc(sizeof(struct rt_device));
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if (lcd == RT_NULL) return; /* no memory yet */
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/* init device structure */
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lcd->parent.type = RT_Device_Class_Unknown;
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lcd->parent.init = rt_lcd_init;
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lcd->parent.control = rt_lcd_control;
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lcd->parent.user_data = RT_NULL;
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lcd->byte_per_pixel = 2;
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lcd->width = LCD_WIDTH;
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lcd->height = LCD_HEIGHT;
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lcd->hw_framebuffer = (void*)_rt_hw_framebuffer;
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/* register touch device to RT-Thread */
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rt_device_register(&(lcd->parent), "lcd", RT_DEVICE_FLAG_RDWR);
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_lcd_info.bits_per_pixel = 16;
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_lcd_info.pixel_format = RTGRAPHIC_PIXEL_FORMAT_RGB565;
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_lcd_info.framebuffer = (void*)_rt_framebuffer;
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_lcd_info.width = LCD_WIDTH;
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_lcd_info.height = LCD_HEIGHT;
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#ifdef RT_USING_RTGUI
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/* add lcd driver into graphic driver */
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rtgui_graphic_driver_add(&_rtgui_lcd_driver);
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#endif
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/* init device structure */
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lcd->type = RT_Device_Class_Unknown;
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lcd->init = rt_lcd_init;
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lcd->open = RT_NULL;
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lcd->close = RT_NULL;
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lcd->control = rt_lcd_control;
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lcd->user_data = (void*)&_lcd_info;
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/* register lcd device to RT-Thread */
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rt_device_register(lcd, "lcd", RT_DEVICE_FLAG_RDWR);
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}
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@ -13,10 +13,10 @@
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*/
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#include <rtthread.h>
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#include <s3c24x0.h>
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#include "lcd.h"
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/* LCD driver for N3'5 */
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#define LCD_WIDTH 240
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#define LCD_HEIGHT 320
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@ -113,22 +113,8 @@
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#define S3C2410_LCDINT_FRSYNC (1<<1)
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static volatile rt_uint16_t _rt_framebuffer[RT_HW_LCD_HEIGHT][RT_HW_LCD_WIDTH];
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static volatile rt_uint16_t _rt_hw_framebuffer[RT_HW_LCD_HEIGHT][RT_HW_LCD_WIDTH];
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struct rtgui_lcd_device
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{
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struct rt_device parent;
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/* byte per pixel */
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rt_uint16_t byte_per_pixel;
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/* screen width and height */
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rt_uint16_t width;
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rt_uint16_t height;
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void* hw_framebuffer;
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};
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static struct rtgui_lcd_device *lcd = RT_NULL;
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//static volatile rt_uint16_t _rt_hw_framebuffer[RT_HW_LCD_HEIGHT][RT_HW_LCD_WIDTH];
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static struct rt_device_graphic_info _lcd_info;
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static void lcd_power_enable(int invpwren, int pwren)
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{
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@ -180,119 +166,6 @@ static void LcdBkLtSet(rt_uint32_t HiRatio)
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TCON = TCON & (~(0xf<<8)) | (0x0d<<8) ;
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}
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#ifdef RT_USING_RTGUI
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#include <rtgui/driver.h>
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#include <rtgui/color.h>
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static void rt_hw_lcd_update(rtgui_rect_t *rect)
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{
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rt_uint32_t i, j;
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for (i = rect->y1; i < rect->y2; i ++)
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{
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for(j = rect->x1; j < rect->x2; j++)
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_rt_hw_framebuffer[i][j] = _rt_framebuffer[i][j];
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}
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}
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static rt_uint8_t * rt_hw_lcd_get_framebuffer(void)
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{
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return (rt_uint8_t *)_rt_framebuffer;
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}
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static void rt_hw_lcd_set_pixel(rtgui_color_t *c, rt_base_t x, rt_base_t y)
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{
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if (x < RT_HW_LCD_WIDTH && y < RT_HW_LCD_HEIGHT)
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{
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_rt_framebuffer[(y)][(x)] = rtgui_color_to_565p(*c);
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}
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}
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static void rt_hw_lcd_get_pixel(rtgui_color_t *c, rt_base_t x, rt_base_t y)
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{
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if (x < RT_HW_LCD_WIDTH && y < RT_HW_LCD_HEIGHT)
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{
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*c = rtgui_color_from_565p(_rt_framebuffer[(y)][(x)]);
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}
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}
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static void rt_hw_lcd_draw_hline(rtgui_color_t *c, rt_base_t x1, rt_base_t x2, rt_base_t y)
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{
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rt_uint32_t idx;
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rt_uint16_t color;
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/* get color pixel */
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color = rtgui_color_to_565p(*c);
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for (idx = x1; idx < x2; idx ++)
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{
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_rt_framebuffer[y][idx] = color;
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}
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}
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static void rt_hw_lcd_draw_vline(rtgui_color_t *c, rt_base_t x, rt_base_t y1, rt_base_t y2)
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{
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rt_uint32_t idy;
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rt_uint16_t color;
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/* get color pixel */
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color = rtgui_color_to_565p(*c);
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for (idy = y1; idy < y2; idy ++)
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{
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_rt_framebuffer[idy][x] = color;
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}
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}
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static void rt_hw_lcd_draw_raw_hline(rt_uint8_t *pixels, rt_base_t x1, rt_base_t x2, rt_base_t y)
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{
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rt_memcpy((void*)&_rt_framebuffer[y][x1], pixels, (x2 - x1) * 2);
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}
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struct rtgui_graphic_driver _rtgui_lcd_driver =
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{
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"lcd",
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2,
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RT_HW_LCD_WIDTH,
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RT_HW_LCD_HEIGHT,
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rt_hw_lcd_update,
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rt_hw_lcd_get_framebuffer,
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rt_hw_lcd_set_pixel,
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rt_hw_lcd_get_pixel,
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rt_hw_lcd_draw_hline,
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rt_hw_lcd_draw_vline,
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rt_hw_lcd_draw_raw_hline
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};
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||||
|
||||
#include "finsh.h"
|
||||
void hline(rt_uint32_t c, int x1, int x2, int y)
|
||||
{
|
||||
rtgui_color_t color = (rtgui_color_t)c;
|
||||
rt_hw_lcd_draw_hline(&color, x1, x2, y);
|
||||
}
|
||||
FINSH_FUNCTION_EXPORT(hline, draw a hline);
|
||||
|
||||
void vline(rt_uint32_t c, int x, int y1, int y2)
|
||||
{
|
||||
rtgui_color_t color = (rtgui_color_t)c;
|
||||
rt_hw_lcd_draw_vline(&color, x, y1, y2);
|
||||
}
|
||||
FINSH_FUNCTION_EXPORT(vline, draw a vline);
|
||||
|
||||
void clear()
|
||||
{
|
||||
int y;
|
||||
|
||||
for (y = 0; y < LCD_HEIGHT; y ++)
|
||||
{
|
||||
rt_hw_lcd_draw_hline((rtgui_color_t*)&white, 0, LCD_WIDTH, y);
|
||||
}
|
||||
}
|
||||
FINSH_FUNCTION_EXPORT(clear, clear screen);
|
||||
|
||||
#endif
|
||||
|
||||
/* RT-Thread Device Interface */
|
||||
static rt_err_t rt_lcd_init (rt_device_t dev)
|
||||
{
|
||||
|
@ -306,7 +179,7 @@ static rt_err_t rt_lcd_init (rt_device_t dev)
|
|||
GPDCON = 0xaaaaaaaa;
|
||||
|
||||
#define M5D(n) ((n)&0x1fffff)
|
||||
#define LCD_ADDR ((rt_uint32_t)_rt_hw_framebuffer)
|
||||
#define LCD_ADDR ((rt_uint32_t)_rt_framebuffer)
|
||||
LCDCON1 = (LCD_PIXCLOCK << 8) | (3 << 5) | (12 << 1);
|
||||
LCDCON2 = (LCD_UPPER_MARGIN << 24) | ((LCD_HEIGHT - 1) << 14) | (LCD_LOWER_MARGIN << 6) | (LCD_VSYNC_LEN << 0);
|
||||
LCDCON3 = (LCD_RIGHT_MARGIN << 19) | ((LCD_WIDTH - 1) << 8) | (LCD_LEFT_MARGIN << 0);
|
||||
|
@ -335,47 +208,42 @@ static rt_err_t rt_lcd_control (rt_device_t dev, rt_uint8_t cmd, void *args)
|
|||
{
|
||||
switch (cmd)
|
||||
{
|
||||
case RT_DEVICE_CTRL_LCD_GET_WIDTH:
|
||||
*((rt_uint16_t*)args) = lcd->width;
|
||||
case RTGRAPHIC_CTRL_RECT_UPDATE:
|
||||
break;
|
||||
|
||||
case RT_DEVICE_CTRL_LCD_GET_HEIGHT:
|
||||
*((rt_uint16_t*)args) = lcd->height;
|
||||
case RTGRAPHIC_CTRL_POWERON:
|
||||
break;
|
||||
|
||||
case RT_DEVICE_CTRL_LCD_GET_BPP:
|
||||
*((rt_uint16_t*)args) = lcd->byte_per_pixel;
|
||||
case RTGRAPHIC_CTRL_POWEROFF:
|
||||
break;
|
||||
case RTGRAPHIC_CTRL_GET_INFO:
|
||||
rt_memcpy(args, &_lcd_info, sizeof(_lcd_info));
|
||||
break;
|
||||
case RTGRAPHIC_CTRL_SET_MODE:
|
||||
break;
|
||||
|
||||
case RT_DEVICE_CTRL_LCD_GET_FRAMEBUFFER:
|
||||
*((rt_uint16_t*)args) = lcd->hw_framebuffer;
|
||||
break;
|
||||
}
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
void rtgui_lcd_hw_init(void)
|
||||
void rt_hw_lcd_init(void)
|
||||
{
|
||||
lcd = (struct rtgui_lcd_device*)rt_malloc(sizeof(struct rtgui_lcd_device));
|
||||
rt_device_t lcd = rt_malloc(sizeof(struct rt_device));
|
||||
if (lcd == RT_NULL) return; /* no memory yet */
|
||||
|
||||
/* init device structure */
|
||||
lcd->parent.type = RT_Device_Class_Unknown;
|
||||
lcd->parent.init = rt_lcd_init;
|
||||
lcd->parent.control = rt_lcd_control;
|
||||
lcd->parent.user_data = RT_NULL;
|
||||
lcd->byte_per_pixel = 2;
|
||||
lcd->width = LCD_WIDTH;
|
||||
lcd->height = LCD_HEIGHT;
|
||||
lcd->hw_framebuffer = (void*)_rt_hw_framebuffer;
|
||||
|
||||
/* register touch device to RT-Thread */
|
||||
rt_device_register(&(lcd->parent), "lcd", RT_DEVICE_FLAG_RDWR);
|
||||
_lcd_info.bits_per_pixel = 16;
|
||||
_lcd_info.pixel_format = RTGRAPHIC_PIXEL_FORMAT_RGB565;
|
||||
_lcd_info.framebuffer = (void*)_rt_framebuffer;
|
||||
_lcd_info.width = LCD_WIDTH;
|
||||
_lcd_info.height = LCD_HEIGHT;
|
||||
|
||||
#ifdef RT_USING_RTGUI
|
||||
/* add lcd driver into graphic driver */
|
||||
rtgui_graphic_driver_add(&_rtgui_lcd_driver);
|
||||
#endif
|
||||
/* init device structure */
|
||||
lcd->type = RT_Device_Class_Unknown;
|
||||
lcd->init = rt_lcd_init;
|
||||
lcd->open = RT_NULL;
|
||||
lcd->close = RT_NULL;
|
||||
lcd->control = rt_lcd_control;
|
||||
lcd->user_data = (void*)&_lcd_info;
|
||||
|
||||
/* register lcd device to RT-Thread */
|
||||
rt_device_register(lcd, "lcd", RT_DEVICE_FLAG_RDWR);
|
||||
}
|
||||
|
||||
|
|
|
@ -15,7 +15,6 @@
|
|||
#include <rtthread.h>
|
||||
|
||||
#include <s3c24x0.h>
|
||||
|
||||
#include "lcd.h"
|
||||
|
||||
/* LCD driver for T3'5 */
|
||||
|
@ -114,22 +113,8 @@
|
|||
#define S3C2410_LCDINT_FRSYNC (1<<1)
|
||||
|
||||
volatile rt_uint16_t _rt_framebuffer[RT_HW_LCD_HEIGHT][RT_HW_LCD_WIDTH];
|
||||
volatile rt_uint16_t _rt_hw_framebuffer[RT_HW_LCD_HEIGHT][RT_HW_LCD_WIDTH];
|
||||
|
||||
struct rtgui_lcd_device
|
||||
{
|
||||
struct rt_device parent;
|
||||
|
||||
/* byte per pixel */
|
||||
rt_uint16_t byte_per_pixel;
|
||||
|
||||
/* screen width and height */
|
||||
rt_uint16_t width;
|
||||
rt_uint16_t height;
|
||||
|
||||
void* hw_framebuffer;
|
||||
};
|
||||
static struct rtgui_lcd_device *lcd = RT_NULL;
|
||||
//volatile rt_uint16_t _rt_hw_framebuffer[RT_HW_LCD_HEIGHT][RT_HW_LCD_WIDTH];
|
||||
static struct rt_device_graphic_info _lcd_info;
|
||||
|
||||
static void lcd_power_enable(int invpwren, int pwren)
|
||||
{
|
||||
|
@ -181,119 +166,6 @@ static void LcdBkLtSet(rt_uint32_t HiRatio)
|
|||
TCON = TCON & (~(0xf<<8)) | (0x0d<<8) ;
|
||||
}
|
||||
|
||||
#ifdef RT_USING_RTGUI
|
||||
|
||||
#include <rtgui/driver.h>
|
||||
#include <rtgui/color.h>
|
||||
|
||||
static void rt_hw_lcd_update(rtgui_rect_t *rect)
|
||||
{
|
||||
rt_uint32_t i, j;
|
||||
|
||||
for (i = rect->y1; i < rect->y2; i ++)
|
||||
{
|
||||
for(j = rect->x1; j < rect->x2; j++)
|
||||
_rt_hw_framebuffer[i][j] = _rt_framebuffer[i][j];
|
||||
}
|
||||
}
|
||||
|
||||
static rt_uint8_t * rt_hw_lcd_get_framebuffer(void)
|
||||
{
|
||||
return (rt_uint8_t *)_rt_framebuffer;
|
||||
}
|
||||
|
||||
static void rt_hw_lcd_set_pixel(rtgui_color_t *c, rt_base_t x, rt_base_t y)
|
||||
{
|
||||
if (x < RT_HW_LCD_WIDTH && y < RT_HW_LCD_HEIGHT)
|
||||
{
|
||||
_rt_framebuffer[(y)][(x)] = rtgui_color_to_565p(*c);
|
||||
}
|
||||
}
|
||||
|
||||
static void rt_hw_lcd_get_pixel(rtgui_color_t *c, rt_base_t x, rt_base_t y)
|
||||
{
|
||||
if (x < RT_HW_LCD_WIDTH && y < RT_HW_LCD_HEIGHT)
|
||||
{
|
||||
*c = rtgui_color_from_565p(_rt_framebuffer[(y)][(x)]);
|
||||
}
|
||||
}
|
||||
|
||||
static void rt_hw_lcd_draw_hline(rtgui_color_t *c, rt_base_t x1, rt_base_t x2, rt_base_t y)
|
||||
{
|
||||
rt_uint32_t idx;
|
||||
rt_uint16_t color;
|
||||
|
||||
/* get color pixel */
|
||||
color = rtgui_color_to_565p(*c);
|
||||
|
||||
for (idx = x1; idx < x2; idx ++)
|
||||
{
|
||||
_rt_framebuffer[y][idx] = color;
|
||||
}
|
||||
}
|
||||
|
||||
static void rt_hw_lcd_draw_vline(rtgui_color_t *c, rt_base_t x, rt_base_t y1, rt_base_t y2)
|
||||
{
|
||||
rt_uint32_t idy;
|
||||
rt_uint16_t color;
|
||||
|
||||
/* get color pixel */
|
||||
color = rtgui_color_to_565p(*c);
|
||||
|
||||
for (idy = y1; idy < y2; idy ++)
|
||||
{
|
||||
_rt_framebuffer[idy][x] = color;
|
||||
}
|
||||
}
|
||||
|
||||
static void rt_hw_lcd_draw_raw_hline(rt_uint8_t *pixels, rt_base_t x1, rt_base_t x2, rt_base_t y)
|
||||
{
|
||||
rt_memcpy((void*)&_rt_framebuffer[y][x1], pixels, (x2 - x1) * 2);
|
||||
}
|
||||
|
||||
struct rtgui_graphic_driver _rtgui_lcd_driver =
|
||||
{
|
||||
"lcd",
|
||||
2,
|
||||
RT_HW_LCD_WIDTH,
|
||||
RT_HW_LCD_HEIGHT,
|
||||
rt_hw_lcd_update,
|
||||
rt_hw_lcd_get_framebuffer,
|
||||
rt_hw_lcd_set_pixel,
|
||||
rt_hw_lcd_get_pixel,
|
||||
rt_hw_lcd_draw_hline,
|
||||
rt_hw_lcd_draw_vline,
|
||||
rt_hw_lcd_draw_raw_hline
|
||||
};
|
||||
|
||||
#include "finsh.h"
|
||||
void hline(rt_uint32_t c, int x1, int x2, int y)
|
||||
{
|
||||
rtgui_color_t color = (rtgui_color_t)c;
|
||||
rt_hw_lcd_draw_hline(&color, x1, x2, y);
|
||||
}
|
||||
FINSH_FUNCTION_EXPORT(hline, draw a hline);
|
||||
|
||||
void vline(rt_uint32_t c, int x, int y1, int y2)
|
||||
{
|
||||
rtgui_color_t color = (rtgui_color_t)c;
|
||||
rt_hw_lcd_draw_vline(&color, x, y1, y2);
|
||||
}
|
||||
FINSH_FUNCTION_EXPORT(vline, draw a vline);
|
||||
|
||||
void clear()
|
||||
{
|
||||
int y;
|
||||
|
||||
for (y = 0; y < LCD_HEIGHT; y ++)
|
||||
{
|
||||
rt_hw_lcd_draw_hline((rtgui_color_t*)&white, 0, LCD_WIDTH, y);
|
||||
}
|
||||
}
|
||||
FINSH_FUNCTION_EXPORT(clear, clear screen);
|
||||
|
||||
#endif
|
||||
|
||||
/* RT-Thread Device Interface */
|
||||
static rt_err_t rt_lcd_init (rt_device_t dev)
|
||||
{
|
||||
|
@ -337,59 +209,42 @@ static rt_err_t rt_lcd_control (rt_device_t dev, rt_uint8_t cmd, void *args)
|
|||
{
|
||||
switch (cmd)
|
||||
{
|
||||
case RT_DEVICE_CTRL_LCD_GET_WIDTH:
|
||||
*((rt_uint16_t*)args) = lcd->width;
|
||||
case RTGRAPHIC_CTRL_RECT_UPDATE:
|
||||
break;
|
||||
|
||||
case RT_DEVICE_CTRL_LCD_GET_HEIGHT:
|
||||
*((rt_uint16_t*)args) = lcd->height;
|
||||
case RTGRAPHIC_CTRL_POWERON:
|
||||
break;
|
||||
|
||||
case RT_DEVICE_CTRL_LCD_GET_BPP:
|
||||
*((rt_uint16_t*)args) = lcd->byte_per_pixel;
|
||||
case RTGRAPHIC_CTRL_POWEROFF:
|
||||
break;
|
||||
case RTGRAPHIC_CTRL_GET_INFO:
|
||||
rt_memcpy(args, &_lcd_info, sizeof(_lcd_info));
|
||||
break;
|
||||
case RTGRAPHIC_CTRL_SET_MODE:
|
||||
break;
|
||||
}
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static rt_err_t rt_lcd_open(rt_device_t dev, rt_uint16_t oflag)
|
||||
{
|
||||
RT_ASSERT(dev != RT_NULL);
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static rt_err_t rt_lcd_close(rt_device_t dev)
|
||||
{
|
||||
RT_ASSERT(dev != RT_NULL);
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
void rt_hw_lcd_init(void)
|
||||
{
|
||||
lcd = (struct rtgui_lcd_device*)rt_malloc(sizeof(struct rtgui_lcd_device));
|
||||
rt_device_t lcd = rt_malloc(sizeof(struct rt_device));
|
||||
if (lcd == RT_NULL) return; /* no memory yet */
|
||||
|
||||
/* init device structure */
|
||||
lcd->parent.type = RT_Device_Class_Unknown;
|
||||
lcd->parent.init = rt_lcd_init;
|
||||
lcd->parent.open = rt_lcd_open;
|
||||
lcd->parent.close = rt_lcd_close;
|
||||
lcd->parent.control = rt_lcd_control;
|
||||
lcd->parent.user_data = RT_NULL;
|
||||
lcd->byte_per_pixel = 2;
|
||||
lcd->width = LCD_WIDTH;
|
||||
lcd->height = LCD_HEIGHT;
|
||||
lcd->hw_framebuffer = (void*)_rt_framebuffer;
|
||||
|
||||
/* register touch device to RT-Thread */
|
||||
rt_device_register(&(lcd->parent), "lcd", RT_DEVICE_FLAG_RDWR);
|
||||
_lcd_info.bits_per_pixel = 16;
|
||||
_lcd_info.pixel_format = RTGRAPHIC_PIXEL_FORMAT_RGB565;
|
||||
_lcd_info.framebuffer = (void*)_rt_framebuffer;
|
||||
_lcd_info.width = LCD_WIDTH;
|
||||
_lcd_info.height = LCD_HEIGHT;
|
||||
|
||||
#ifdef RT_USING_RTGUI
|
||||
/* add lcd driver into graphic driver */
|
||||
rtgui_graphic_driver_add(&_rtgui_lcd_driver);
|
||||
#endif
|
||||
/* init device structure */
|
||||
lcd->type = RT_Device_Class_Unknown;
|
||||
lcd->init = rt_lcd_init;
|
||||
lcd->open = RT_NULL;
|
||||
lcd->close = RT_NULL;
|
||||
lcd->control = rt_lcd_control;
|
||||
lcd->user_data = (void*)&_lcd_info;
|
||||
|
||||
/* register lcd device to RT-Thread */
|
||||
rt_device_register(lcd, "lcd", RT_DEVICE_FLAG_RDWR);
|
||||
}
|
||||
|
||||
|
|
|
@ -415,7 +415,9 @@ static rt_err_t rtgui_touch_control (rt_device_t dev, rt_uint8_t cmd, void *args
|
|||
|
||||
void rtgui_touch_hw_init(void)
|
||||
{
|
||||
rt_err_t result = RT_FALSE;
|
||||
rt_device_t device = RT_NULL;
|
||||
struct rt_device_graphic_info info;
|
||||
|
||||
touch = (struct rtgui_touch_device*)rt_malloc (sizeof(struct rtgui_touch_device));
|
||||
if (touch == RT_NULL) return; /* no memory yet */
|
||||
|
@ -439,8 +441,16 @@ void rtgui_touch_hw_init(void)
|
|||
device = rt_device_find("lcd");
|
||||
if (device == RT_NULL) return; /* no this device */
|
||||
|
||||
rt_device_control(device, RT_DEVICE_CTRL_LCD_GET_WIDTH, (void*)&touch->width);
|
||||
rt_device_control(device, RT_DEVICE_CTRL_LCD_GET_HEIGHT, (void*)&touch->height);
|
||||
/* get graphic device info */
|
||||
result = rt_device_control(device, RTGRAPHIC_CTRL_GET_INFO, &info);
|
||||
if (result != RT_EOK)
|
||||
{
|
||||
/* get device information failed */
|
||||
return;
|
||||
}
|
||||
|
||||
touch->width = info.width;
|
||||
touch->height = info.height;
|
||||
|
||||
/* create 1/8 second timer */
|
||||
touch->poll_timer = rt_timer_create("touch", touch_timer_fire, RT_NULL,
|
||||
|
|
Loading…
Reference in New Issue