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perfv_beetle_bsp

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本 bsp 内容基于 greenwave gap8-sdk-v3.3.3 进行开发。

本 bsp 涉及到 4款lcd , 1款camera(分rgb和yuv) , 1款蓝牙模块 ,1款wifi模块, 这4块 配件。

当您选择不同配件时,编译bsp之前,需要修改如下文件:

     src.mk        (pmsis/pmsis_bsp/src.mk)
     gapuino.h     (pmsis/pmsis_bsp/include/bsp/gapuino.h)

4款lcd 及对应的驱动模块如下:

不同lcd(尺寸)			分辨率			lcd屏对应的驱动模块			具体模块文件
0.91英寸				 80 x 160			st7735s						display/st7735s/st7735s.c
1.8英寸				128 x 160			st7735s						display/st7735s/st7735s.c
2.8英寸				240 x 320			yt280L030					display/yt280L030/yt280L030.c
3.5英寸				320 x 480			z350it008					display/z350it008/z350it008.c

注:

​ 目前移植的人工智能的demo,都是基于 2.8英寸的lcd屏。

不同配件不同配置

举例: 使用配件:2.8英寸的lcd 和 camera(rgb). 如下配置: ​ src.mk:

  ...
  #SP_LCD_Z350_SRC = display/z350it008/z350it008.c
  BSP_LCD_YT280_SRC = display/yt280L030/yt280L030.c					//放开本行(2.8英寸lcd对应 yt280L030驱动模块)
  #BSP_LCD_ST7735S_SRC = display/st7735s/st7735s.c					
  #BSP_LCD_ILI9341_SRC = display/ili9341/ili9341.c
  #BSP_HC08_SRC = transport/transport.c ble/ble.c ble/hc08/hc08.c
  #BSP_CAMERA_OV7725_SRC = camera/ov7725_yuv/ov7725.c
  BSP_CAMERA_OV7725_SRC = camera/ov7725_rgb/ov7725.c				//放开本行(camera 输入rgb565视频流)
  ...

gapuino.h:

#define CONFIG_OV7725												//放开本行
//#define CONFIG_HIMAX

//#define CONFIG_NINA_W10
//#define CONFIG_HC08

//#define CONFIG_Z350
#define CONFIG_YT280												//放开本行
//#define CONFIG_ST7735S												
//#define CONFIG_ILI9341

您使用哪些配件就 放开哪些配件的对应行。src.mk 和 gapuino.h 两个文件必须同时放开,否则编译出错。

注:

​ src.mk 文件中的如下两行:

 		BSP_CAMERA_OV7725_SRC = camera/ov7725_yuv/ov7725.c
  		BSP_CAMERA_OV7725_SRC = camera/ov7725_rgb/ov7725.c

​ 实际都是camera配件的驱动,只是一个驱动模块让camera输出yuv格式的视频流(主要为人脸识别等人工智能使用)。而另一个驱动模块让camera输出RGB565格式的视频流

特别注意:

在使用0.91英寸lcd 和 1.8英寸lcd时,需要修改三个文件:

     src.mk        (pmsis/pmsis_bsp/src.mk)
     gapuino.h     (pmsis/pmsis_bsp/include/bsp/gapuino.h)
     st7735s.h	   (pmsis/pmsis_bsp/display/st7735s/st7735s.h)			//仅0.91和1.8英寸的lcd才需要修改

具体使用方法:

(1) 使用配件:0.91英寸的lcd 和 camera(rgb).

配置如下:

src.mk:

  ...
  #SP_LCD_Z350_SRC = display/z350it008/z350it008.c
  #BSP_LCD_YT280_SRC = display/yt280L030/yt280L030.c					
  BSP_LCD_ST7735S_SRC = display/st7735s/st7735s.c					//放开本行(0.91英寸lcd对应 st7735s驱动模块)
  #BSP_LCD_ILI9341_SRC = display/ili9341/ili9341.c
  #BSP_HC08_SRC = transport/transport.c ble/ble.c ble/hc08/hc08.c
  #BSP_CAMERA_OV7725_SRC = camera/ov7725_yuv/ov7725.c
  BSP_CAMERA_OV7725_SRC = camera/ov7725_rgb/ov7725.c				//放开本行(camera 输入rgb565视频流)
  ...

gapuino.h:

#define CONFIG_OV7725												//放开本行
//#define CONFIG_HIMAX

//#define CONFIG_NINA_W10
//#define CONFIG_HC08

//#define CONFIG_Z350
//#define CONFIG_YT280
#define CONFIG_ST7735S												//放开本行
//#define CONFIG_ILI9341

st7735s.h:

#define  ST7735S_80X160          //如果使用0.91英寸lcd屏,请打开这个。如果使用1.8英寸屏请屏蔽这个

#ifdef ST7735S_80X160
#define ST7735S_TFTWIDTH   80       // ST7735S max TFT width
#define ST7735S_TFTHEIGHT  160       // ST7735S max TFT height
#else	/* ST7735S_128X160 */
#define ST7735S_TFTWIDTH   128       // ST7735S max TFT width
#define ST7735S_TFTHEIGHT  160       // ST7735S max TFT height
#endif

(2) 使用配件:1.8英寸的lcd 和 camera(rgb).

配置如下:

src.mk:

  ...
  #SP_LCD_Z350_SRC = display/z350it008/z350it008.c
  #BSP_LCD_YT280_SRC = display/yt280L030/yt280L030.c					
  BSP_LCD_ST7735S_SRC = display/st7735s/st7735s.c					//放开本行(1.8英寸lcd对应 st7735s驱动模块)
  #BSP_LCD_ILI9341_SRC = display/ili9341/ili9341.c
  #BSP_HC08_SRC = transport/transport.c ble/ble.c ble/hc08/hc08.c
  #BSP_CAMERA_OV7725_SRC = camera/ov7725_yuv/ov7725.c
  BSP_CAMERA_OV7725_SRC = camera/ov7725_rgb/ov7725.c				//放开本行(camera 输入rgb565视频流)
  ...

gapuino.h:

#define CONFIG_OV7725												//放开本行
//#define CONFIG_HIMAX

//#define CONFIG_NINA_W10
//#define CONFIG_HC08

//#define CONFIG_Z350
//#define CONFIG_YT280
#define CONFIG_ST7735S												//放开本行
//#define CONFIG_ILI9341

st7735s.h:

//#define  ST7735S_80X160          //如果使用0.91英寸lcd屏,请打开这个。如果使用1.8英寸屏请屏蔽这个

#ifdef ST7735S_80X160
#define ST7735S_TFTWIDTH   80       // ST7735S max TFT width
#define ST7735S_TFTHEIGHT  160       // ST7735S max TFT height
#else	/* ST7735S_128X160 */
#define ST7735S_TFTWIDTH   128       // ST7735S max TFT width
#define ST7735S_TFTHEIGHT  160       // ST7735S max TFT height
#endif

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