Tomo Yamanaka
Image Zoom In/out Sample. This program uses GraphicsFramework library and GP2Y0A21YK sensor. Please use distance sensor in the range of 10-30cm.
Dependencies: GR-PEACH_video GraphicsFramework R_BSP mbed-rtos mbed
Fork of
RGA_HelloWorld
by 
Renesas
About GP2Y0A21YK
GP2Y0A21YK is a distance sensor and can be controlled by using the AnalogIn.
The range of this sensor is 10-80cm.
- Datasheet of GP2Y0A21YK
https://www.sparkfun.com/datasheets/Components/GP2Y0A21YK.pdf
About wiring
| Sensor | GR-PEACH |
| White wire | A0 |
| Orange wire | GND |
| Black wire | 5.0V |
rga_func.h@6:6cad61e4a4c1, 2016-05-20 (annotated)
- Committer:
- 1050186
- Date:
- Fri May 20 02:33:41 2016 +0000
- Revision:
- 6:6cad61e4a4c1
- Parent:
- 4:ffbd2a93b02f
Modify main.cpp
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| 1050186 | 0:84e4649e7707 | 1 | /* |
| 1050186 | 0:84e4649e7707 | 2 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| 1050186 | 0:84e4649e7707 | 3 | of this software and associated documentation files (the "Software"), to deal |
| 1050186 | 0:84e4649e7707 | 4 | in the Software without restriction, including without limitation the rights |
| 1050186 | 0:84e4649e7707 | 5 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 1050186 | 0:84e4649e7707 | 6 | copies of the Software, and to permit persons to whom the Software is |
| 1050186 | 0:84e4649e7707 | 7 | furnished to do so, subject to the following conditions: |
| 1050186 | 0:84e4649e7707 | 8 | |
| 1050186 | 0:84e4649e7707 | 9 | The above copyright notice and this permission notice shall be included in |
| 1050186 | 0:84e4649e7707 | 10 | all copies or substantial portions of the Software. |
| 1050186 | 0:84e4649e7707 | 11 | |
| 1050186 | 0:84e4649e7707 | 12 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 1050186 | 0:84e4649e7707 | 13 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 1050186 | 0:84e4649e7707 | 14 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 1050186 | 0:84e4649e7707 | 15 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 1050186 | 0:84e4649e7707 | 16 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 1050186 | 0:84e4649e7707 | 17 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 1050186 | 0:84e4649e7707 | 18 | THE SOFTWARE. |
| 1050186 | 0:84e4649e7707 | 19 | */ |
| 1050186 | 0:84e4649e7707 | 20 | |
| 1050186 | 0:84e4649e7707 | 21 | #ifndef RGA_FUNC_H |
| 1050186 | 0:84e4649e7707 | 22 | #define RGA_FUNC_H |
| 1050186 | 0:84e4649e7707 | 23 | |
| 1050186 | 0:84e4649e7707 | 24 | #include "RGA.h" |
| 1050186 | 0:84e4649e7707 | 25 | |
| dkato | 2:c7faef0ef374 | 26 | #define IMG_DRAW_WIDTH (241) |
| dkato | 2:c7faef0ef374 | 27 | #define IMG_DRAW_HEIGHT (180) |
| dkato | 2:c7faef0ef374 | 28 | #define IMAGE_WIDTH_ZOOM_FUNC (352) // Image width of Zoom function |
| dkato | 2:c7faef0ef374 | 29 | #define IMAGE_HEIGHT_ZOOM_FUNC (233) // Image height of Zoom function |
| 1050186 | 0:84e4649e7707 | 30 | |
| 1050186 | 1:a07212e32dcb | 31 | #define ZOOM_MAX_NUM (IMAGE_HEIGHT_ZOOM_FUNC / 2) |
| 1050186 | 0:84e4649e7707 | 32 | |
| 1050186 | 0:84e4649e7707 | 33 | |
| 1050186 | 0:84e4649e7707 | 34 | extern void Set_RGAObject(frame_buffer_t* frmbuf_info); |
| 1050186 | 0:84e4649e7707 | 35 | extern void RGA_Func_Zoom(frame_buffer_t* frmbuf_info, int src_height_pos); |
| 1050186 | 0:84e4649e7707 | 36 | |
| 1050186 | 0:84e4649e7707 | 37 | #endif |