fix sv901 rtl8367s&led;add support for lcd&wifi
This commit is contained in:
icevel
parent
4f140c1e60
commit
977fe03c55
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@ -0,0 +1,40 @@
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# 导入通用编译规则
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include $(TOPDIR)/rules.mk
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# name和version用来定义编译目录名$(PKG_BUILD_DIR)]
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PKG_NAME:=lcdinfo
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PKG_VERSION:=1.0
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PKG_RELEASE:=1
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#PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME) # 也可以直接定义编译目录名，代替默认的目录名
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# 导入包定义
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include $(INCLUDE_DIR)/package.mk
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# 包定义：定义我们的包在menuconfig中的位置
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# Makefile中的define语法可以理解为函数，用于定义命令集合
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define Package/lcdinfo
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SECTION:=app_packages
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CATEGORY:=App_packages
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TITLE:=lcdinfo, display bmp file.
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endef
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# 包描述：关于我们包的更详细的描述
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define Package/lcdinfo/description
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display bmp file
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endef
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# 编译准备. 必须使用tab缩进，表示是可执行的命令
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define Build/Prepare
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echo "Here is Build/Prepare"
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mkdir -p $(PKG_BUILD_DIR)
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cp ./src/* $(PKG_BUILD_DIR)/
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endef
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# 安装
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define Package/lcdinfo/install
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$(INSTALL_DIR) $(1)/usr/bin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/lcdinfo $(1)/usr/bin
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endef
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# 这一行总是在最后
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$(eval $(call BuildPackage,lcdinfo))
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@ -0,0 +1,12 @@
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TARGET = lcdinfo
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OBJS = lcdinfo.o
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$(TARGET):$(OBJS)
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$(CC) $(LDFLAGS) -o $@ $^
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%.o: %.c
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$(CC) $(CFLAGS) -c $< -o $@
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.PHONY: clean
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clean:
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rm -f $(TARGET) $(OBJS)
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@ -0,0 +1,359 @@
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#include <unistd.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <fcntl.h>
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#include <string.h>
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#include <linux/fb.h>
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#include <sys/mman.h>
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#include <sys/ioctl.h>
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#include <arpa/inet.h>
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#include <errno.h>
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//14byte文件头
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typedef struct
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{
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char cfType[2]; //文件类型，"BM"(0x4D42)
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int cfSize; //文件大小（字节）
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int cfReserved; //保留，值为0
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int cfoffBits; //数据区相对于文件头的偏移量（字节）
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}__attribute__((packed)) BITMAPFILEHEADER;
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//__attribute__((packed))的作用是告诉编译器取消结构在编译过程中的优化对齐
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//40byte信息头
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typedef struct
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{
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char ciSize[4]; //BITMAPFILEHEADER所占的字节数
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int ciWidth; //宽度
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int ciHeight; //高度
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char ciPlanes[2]; //目标设备的位平面数，值为1
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int ciBitCount; //每个像素的位数
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char ciCompress[4]; //压缩说明
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char ciSizeImage[4]; //用字节表示的图像大小，该数据必须是4的倍数
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char ciXPelsPerMeter[4]; //目标设备的水平像素数/米
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char ciYPelsPerMeter[4]; //目标设备的垂直像素数/米
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char ciClrUsed[4]; //位图使用调色板的颜色数
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char ciClrImportant[4]; //指定重要的颜色数，当该域的值等于颜色数时（或者等于0时），表示所有颜色都一样重要
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}__attribute__((packed)) BITMAPINFOHEADER;
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typedef struct
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{
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unsigned char blue;
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unsigned char green;
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unsigned char red;
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unsigned char reserved;
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}__attribute__((packed)) PIXEL; //颜色模式RGB
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typedef struct
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{
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int fbfd;
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char *fbp;
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unsigned int xres;
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unsigned int yres;
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unsigned int xres_virtual;
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unsigned int yres_virtual;
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unsigned int xoffset;
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unsigned int yoffset;
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unsigned int bpp;
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unsigned long line_length;
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unsigned long size;
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struct fb_bitfield red;
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struct fb_bitfield green;
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struct fb_bitfield blue;
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} FB_INFO;
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typedef struct
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{
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unsigned int width;
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unsigned int height;
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unsigned int bpp;
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unsigned long size;
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unsigned int data_offset;
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} IMG_INFO;
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FB_INFO fb_info;
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IMG_INFO img_info;
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int show_bmp(char *img_name);
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static int cursor_bitmap_format_convert(char *dst,char *src, unsigned long img_len_one_line)
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{
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int img_len ,fb_len ;
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char *p;
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__u32 val;
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PIXEL pix;
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p = (char *)&val;
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img_len = img_info.width; /*一行图片的长度*/
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fb_len = fb_info.xres; /*一行显示屏的长度*/
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/*进行x轴的偏移*/
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dst += fb_info.xoffset * (fb_info.bpp / 8);
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fb_len -= fb_info.xoffset;
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/*bmp 数据是上下左右颠倒的，这里只进行左右的处理*/
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/*先定位到图片的最后一个像素的地址，然后往第一个像素的方向处理，进行左右颠倒的处理*/
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src += img_len_one_line - 1;
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/*处理一行要显示的数据*/
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while(1) {
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if (img_info.bpp == 32)
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pix.reserved = *(src--);
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pix.red = *(src--);
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pix.green = *(src--);
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pix.blue = *(src--);
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val = 0x00;
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val |= (pix.red >> (8 - fb_info.red.length)) << fb_info.red.offset;
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val |= (pix.green >> (8 - fb_info.green.length)) << fb_info.green.offset;
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val |= (pix.blue >> (8 - fb_info.blue.length)) << fb_info.blue.offset;
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if (fb_info.bpp == 16) {
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*(dst++) = *(p + 0);
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*(dst++) = *(p + 1);
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}
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else if (fb_info.bpp == 24) {
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*(dst++) = *(p + 0);
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*(dst++) = *(p + 1);
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*(dst++) = *(p + 2);
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}
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else if (fb_info.bpp == 32) {
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*(dst++) = *(p + 0);
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*(dst++) = *(p + 1);
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*(dst++) = *(p + 2);
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*(dst++) = *(p + 3);
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}
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/*超过图片长度或显示屏长度认为一行处理完了*/
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img_len--;
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fb_len--;
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if (img_len <= 0 || fb_len <= 0)
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break;
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}
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#if 0
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printf("r = %d\n", pix.red);
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printf("g = %d\n", pix.green);
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printf("b = %d\n", pix.blue);
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#endif
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return 0;
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}
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int show_bmp(char *img_name)
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{
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FILE *fp;
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int ret = 0;
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BITMAPFILEHEADER FileHead;
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BITMAPINFOHEADER InfoHead;
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if(img_name == NULL) {
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printf("img_name is null\n");
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return -1;
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}
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fp = fopen( img_name, "rb" );
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if(fp == NULL) {
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printf("img[%s] open failed\n", img_name);
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ret = -1;
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goto err_showbmp;
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}
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/* 移位到文件头部 */
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fseek(fp, 0, SEEK_SET);
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ret = fread(&FileHead, sizeof(BITMAPFILEHEADER), 1, fp);
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if ( ret != 1) {
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printf("img read failed\n");
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ret = -1;
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goto err_showbmp;
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}
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//检测是否是bmp图像
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if (memcmp(FileHead.cfType, "BM", 2) != 0) {
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printf("it's not a BMP file[%c%c]\n", FileHead.cfType[0], FileHead.cfType[1]);
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ret = -1;
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goto err_showbmp;
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}
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ret = fread( (char *)&InfoHead, sizeof(BITMAPINFOHEADER),1, fp );
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if ( ret != 1) {
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printf("read infoheader error!\n");
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ret = -1;
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goto err_showbmp;
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}
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img_info.width = InfoHead.ciWidth;
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img_info.height = InfoHead.ciHeight;
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img_info.bpp = InfoHead.ciBitCount;
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img_info.size = FileHead.cfSize;
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img_info.data_offset = FileHead.cfoffBits;
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printf("img info w[%d] h[%d] bpp[%d] size[%ld] offset[%d]\n", img_info.width, img_info.height, img_info.bpp, img_info.size, img_info.data_offset);
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if (img_info.bpp != 24 && img_info.bpp != 32) {
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printf("img bpp is not 24 or 32\n");
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ret = -1;
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goto err_showbmp;
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}
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/*
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*一行行处理
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*/
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char *buf_img_one_line;
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char *buf_fb_one_line;
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char *p;
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int fb_height;
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long img_len_one_line = img_info.width * (img_info.bpp / 8);
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long fb_len_one_line = fb_info.line_length;
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printf("img_len_one_line = %d\n", img_len_one_line);
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printf("fb_len_one_line = %d\n", fb_info.line_length);
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buf_img_one_line = (char *)calloc(1, img_len_one_line + 256);
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if(buf_img_one_line == NULL) {
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printf("alloc failed\n");
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ret = -1;
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goto err_showbmp;
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}
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buf_fb_one_line = (char *)calloc(1, fb_len_one_line + 256);
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if(buf_fb_one_line == NULL) {
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printf("alloc failed\n");
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ret = -1;
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goto err_showbmp;
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}
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fseek(fp, img_info.data_offset, SEEK_SET);
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p = fb_info.fbp + fb_info.yoffset * fb_info.line_length; /*进行y轴的偏移*/
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fb_height = fb_info.yres;
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while (1) {
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memset(buf_img_one_line, 0, img_len_one_line);
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memset(buf_fb_one_line, 0, fb_len_one_line);
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ret = fread(buf_img_one_line, 1, img_len_one_line, fp);
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if (ret < img_len_one_line) {
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/*图片读取完成，则图片显示完成*/
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printf("read to end of img file\n");
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cursor_bitmap_format_convert(buf_fb_one_line, buf_img_one_line, img_len_one_line); /*数据转换*/
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memcpy(fb_info.fbp, buf_fb_one_line, fb_len_one_line);
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break;
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}
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cursor_bitmap_format_convert(buf_fb_one_line, buf_img_one_line, img_len_one_line); /*数据转换*/
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memcpy(p, buf_fb_one_line, fb_len_one_line); /*显示一行*/
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p += fb_len_one_line;
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/*超过显示屏宽度认为图片显示完成*/
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fb_height--;
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if (fb_height <= 0)
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break;
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}
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free(buf_img_one_line);
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free(buf_fb_one_line);
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fclose(fp);
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return ret;
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err_showbmp:
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if (fp)
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fclose(fp);
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return ret;
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}
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int show_picture(char *img_name)
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{
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struct fb_var_screeninfo vinfo;
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struct fb_fix_screeninfo finfo;
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if (fb_info.fbfd <= -1) {
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printf("fb open fialed\n");
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return -1;
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}
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if (ioctl(fb_info.fbfd, FBIOGET_FSCREENINFO, &finfo)) {
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printf("fb ioctl fialed\n");
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return -1;
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}
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if (ioctl(fb_info.fbfd, FBIOGET_VSCREENINFO, &vinfo)) {
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printf("fb ioctl fialed\n");
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return -1;
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}
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fb_info.xres = vinfo.xres;
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fb_info.yres = vinfo.yres;
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fb_info.xres_virtual = vinfo.xres_virtual;
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fb_info.yres_virtual = vinfo.yres_virtual;
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fb_info.xoffset = vinfo.xoffset;
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fb_info.yoffset = vinfo.yoffset;
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fb_info.bpp = vinfo.bits_per_pixel;
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fb_info.line_length = finfo.line_length;
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fb_info.size = finfo.smem_len;
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memcpy(&fb_info.red, &vinfo.red, sizeof(struct fb_bitfield));
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memcpy(&fb_info.green, &vinfo.green, sizeof(struct fb_bitfield));
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memcpy(&fb_info.blue, &vinfo.blue, sizeof(struct fb_bitfield));
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printf("fb info x[%d] y[%d] x_v[%d] y_v[%d] xoffset[%d] yoffset[%d] bpp[%d] line_length[%ld] size[%ld]\n", fb_info.xres, fb_info.yres, fb_info.xres_virtual, fb_info.yres_virtual, fb_info.xoffset, fb_info.yoffset, fb_info.bpp, fb_info.line_length, fb_info.size);
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printf("fb info red off[%d] len[%d] msb[%d]\n", fb_info.red.offset, fb_info.red.length, fb_info.red.msb_right);
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printf("fb info green off[%d] len[%d] msb[%d]\n", fb_info.green.offset, fb_info.green.length, fb_info.green.msb_right);
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printf("fb info blue off[%d] len[%d] msb[%d]\n", fb_info.blue.offset, fb_info.blue.length, fb_info.blue.msb_right);
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if (fb_info.bpp != 16 && fb_info.bpp != 24 && fb_info.bpp != 32) {
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printf("fb bpp is not 16,24 or 32\n");
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return -1;
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}
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if (fb_info.red.length > 8 || fb_info.green.length > 8 || fb_info.blue.length > 8) {
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printf("fb red|green|blue length is invalid\n");
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return -1;
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}
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// 内存映射
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fb_info.fbp = (char *)mmap(0, fb_info.size, PROT_READ | PROT_WRITE, MAP_SHARED, fb_info.fbfd, 0);
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if (fb_info.fbp == (char *)-1) {
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printf("mmap fialed\n");
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return -1;
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}
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show_bmp(img_name);
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//删除映射
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munmap(fb_info.fbp, fb_info.size);
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return 0;
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}
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int main(int argc, char **argv)
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{
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char img_name[64];
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if (argc != 2) {
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printf("arg error\n");
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return 0;
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}
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snprintf(img_name, sizeof(img_name), "%s", argv[1]);
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printf("img_name = %s\n", img_name);
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fb_info.fbfd = open("/dev/fb0", O_RDWR);
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if (!fb_info.fbfd) {
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printf("Error: cannot open framebuffer device(/dev/fb0).\n");
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return -1;
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}
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show_picture(img_name);
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close(fb_info.fbfd);
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return 0;
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}
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@ -136,3 +136,11 @@ define Package/rongpin-king3399-firmware/install
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$(INSTALL_DATA) ./brcm_firmware/ap6356s/brcmfmac4356-sdio.rongpin,king3399.txt $(1)/lib/firmware/brcm/brcmfmac4356-sdio.rongpin,king3399.txt
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endef
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$(eval $(call BuildPackage,rongpin-king3399-firmware))
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Package/scensmart-sv901-firmware = $(call Package/firmware-default,Broadcom FullMac SDIO firmware)
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define Package/scensmart-sv901-firmware/install
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$(INSTALL_DIR) $(1)/lib/firmware/brcm
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$(INSTALL_DATA) ./brcm_firmware/ap6356s/brcmfmac4356-sdio.rongpin,king3399.bin $(1)/lib/firmware/brcm/brcmfmac4356-sdio.scensmart,sv901.bin
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$(INSTALL_DATA) ./brcm_firmware/ap6356s/brcmfmac4356-sdio.rongpin,king3399.txt $(1)/lib/firmware/brcm/brcmfmac4356-sdio.scensmart,sv901.txt
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endef
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$(eval $(call BuildPackage,scensmart-sv901-firmware))
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@ -800,8 +800,8 @@ static int rtl8367b_init_regs(struct rtl8366_smi *smi)
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if (of_device_is_compatible(smi->parent->of_node,
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"realtek,rtl8367s")) {
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initvals = rtl8367s_initvals;
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count = ARRAY_SIZE(rtl8367s_initvals);
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initvals = rtl8367c_initvals0;
|
||||
count = ARRAY_SIZE(rtl8367c_initvals0);
|
||||
} else {
|
||||
switch (rlvid) {
|
||||
case 0:
|
||||
|
|
|
|||
|
|
@ -681,3 +681,15 @@ CONFIG_XZ_DEC_BCJ=y
|
|||
CONFIG_ZLIB_DEFLATE=y
|
||||
CONFIG_ZLIB_INFLATE=y
|
||||
CONFIG_ZONE_DMA32=y
|
||||
CONFIG_STAGING=y
|
||||
CONFIG_FB_TFT=y
|
||||
CONFIG_FB_TFT_ST7789V=y
|
||||
CONFIG_FB_CMDLINE=y
|
||||
CONFIG_FB_NOTIFY=y
|
||||
CONFIG_FB=y
|
||||
CONFIG_FB_SYS_FILLRECT=y
|
||||
CONFIG_FB_SYS_COPYAREA=y
|
||||
CONFIG_FB_SYS_IMAGEBLIT=y
|
||||
CONFIG_FB_SYS_FOPS=y
|
||||
CONFIG_FB_DEFERRED_IO=y
|
||||
CONFIG_FB_BACKLIGHT=y
|
||||
|
|
@ -682,7 +682,7 @@
|
|||
/* mac_mdio */
|
||||
<3 RK_PB5 1 &pcfg_pull_none>,
|
||||
/* mac_txen */
|
||||
<3 RK_PB4 1 &pcfg_pull_none_22ma>,
|
||||
<3 RK_PB4 1 &pcfg_pull_none_26ma>,
|
||||
/* mac_clk */
|
||||
<3 RK_PB3 1 &pcfg_pull_none>,
|
||||
/* mac_rxdv */
|
||||
|
|
@ -694,17 +694,17 @@
|
|||
/* mac_rxd0 */
|
||||
<3 RK_PA6 1 &pcfg_pull_none>,
|
||||
/* mac_txd1 */
|
||||
<3 RK_PA5 1 &pcfg_pull_none_22ma>,
|
||||
<3 RK_PA5 1 &pcfg_pull_none_26ma>,
|
||||
/* mac_txd0 */
|
||||
<3 RK_PA4 1 &pcfg_pull_none_22ma>,
|
||||
<3 RK_PA4 1 &pcfg_pull_none_26ma>,
|
||||
/* mac_rxd3 */
|
||||
<3 RK_PA3 1 &pcfg_pull_none>,
|
||||
/* mac_rxd2 */
|
||||
<3 RK_PA2 1 &pcfg_pull_none>,
|
||||
/* mac_txd3 */
|
||||
<3 RK_PA1 1 &pcfg_pull_none_22ma>,
|
||||
<3 RK_PA1 1 &pcfg_pull_none_26ma>,
|
||||
/* mac_txd2 */
|
||||
<3 RK_PA0 1 &pcfg_pull_none_22ma>;
|
||||
<3 RK_PA0 1 &pcfg_pull_none_26ma>;
|
||||
};
|
||||
};
|
||||
sdio0 { //5;10;15;20
|
||||
|
|
|
|||
Loading…
Reference in New Issue