add lvgl

APP_Framework/Framework/transform_layer/xiuos/transform.c

@@ -138,6 +138,13 @@ static int PrivPinIoctl(int fd, int cmd, void *args)
     return ioctl(fd, cmd, pin_cfg);
 }
 
+static int PrivLcdIoctl(int fd, int cmd, void *args)
+{
+    struct DeviceLcdInfo *lcd_cfg = (struct DeviceLcdInfo *)args;
+
+    return ioctl(fd, cmd, lcd_cfg);
+}
+
 int PrivIoctl(int fd, int cmd, void *args)
 {
     int ret;
@@ -154,6 +161,9 @@ int PrivIoctl(int fd, int cmd, void *args)
     case I2C_TYPE:
         ret = ioctl(fd, cmd, ioctl_cfg->args);
         break;
+    case LCD_TYPE:
+        ret = PrivLcdIoctl(fd, cmd, ioctl_cfg->args);
+        break;
     default:
         break;
     }

APP_Framework/Framework/transform_layer/xiuos/transform.h

@@ -138,6 +138,7 @@ enum IoctlDriverType
     SPI_TYPE,
     I2C_TYPE,
     PIN_TYPE,
+    LCD_TYPE,
     DEFAULT_TYPE,
 };
 
@@ -147,6 +148,32 @@ struct PrivIoctlCfg
     void *args;
 };
 
+typedef struct 
+{
+    uint16 x_pos;
+    uint16 y_pos;
+    uint16 width;
+    uint16 height;
+    uint8 font_size;
+    uint8 *addr;
+    uint16 font_color;
+    uint16 back_color;
+}LcdStringParam;
+
+typedef struct 
+{
+    uint16 x_pos;
+    uint16 y_pos;
+    uint16 pixel_color;
+}LcdPixelParam;
+
+typedef struct 
+{
+    char type; // 0:write string;1:write dot
+    LcdStringParam string_info;
+    LcdPixelParam pixel_info; 
+}LcdWriteParam;
+
 /**********************mutex**************************/
 
 int PrivMutexCreate(pthread_mutex_t *p_mutex, const pthread_mutexattr_t *attr);