Image scroll Sample. This program uses GraphicsFramework library and Si1143 sensor.
Dependencies: GR-PEACH_video GraphicsFramework R_BSP SI1143 mbed-rtos mbed
Fork of RGA_HelloWorld by
About Si1143
Si1143 is a gesture sensor and can be controlled by using the I2C.
This can be detected from the shortest 1cm up to 200cm.
Si1143 emits three infrared LED that is mounted on a substrate, and detects the movement by measuring the reflected light from the external object.
- Datasheet of Si1143
http://www.silabs.com/Support%20Documents/TechnicalDocs/Si114x.pdf
About wiring
VDD | 3.3V |
SCL | D15 |
SDA | D14 |
GND | GND |
Diff: rga_func.h
- Revision:
- 1:a07212e32dcb
- Parent:
- 0:84e4649e7707
- Child:
- 3:841987280a7f
--- a/rga_func.h Wed Jan 20 02:35:42 2016 +0000 +++ b/rga_func.h Wed Jan 20 08:09:15 2016 +0000 @@ -31,8 +31,8 @@ #define IMAGE_HEIGHT_ZOOM_FUNC 233 // Image height of Zoom function #define DISSOLVE_MAX_NUM 256 -#define SCROLL_MAX_NUM IMAGE_WIDTH_SCROLL_FUNC - IMG_DRAW_WIDTH -#define ZOOM_MAX_NUM IMAGE_HEIGHT_ZOOM_FUNC / 2 +#define SCROLL_MAX_NUM (IMAGE_WIDTH_SCROLL_FUNC - IMG_DRAW_WIDTH) +#define ZOOM_MAX_NUM (IMAGE_HEIGHT_ZOOM_FUNC / 2) #define ROTATION_MAX_NUM 360 #define ACCELERATE_MAX_NUM 256