Anh Tran / Mbed OS GR-Boards_WebCamera

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Dependencies:   HttpServer_snapshot_mbed-os

mbed-gr-libs/EasyAttach_CameraAndLCD/README.md@0:e9fd5575b10e, 2019-10-18 (annotated)

Committer:
anhtran
Date:
Fri Oct 18 03:09:43 2019 +0000
Revision:
0:e9fd5575b10e
abc

Who changed what in which revision?

UserRevisionLine numberNew contents of line
anhtran 0:e9fd5575b10e 1 # Easy Attach Camera And LCD - Easily add all supported Camera and LCD to your mbed OS project
anhtran 0:e9fd5575b10e 2
anhtran 0:e9fd5575b10e 3 Just declare the desired camera and LCD in your `mbed_app.json` file, and call `EasyAttach_Init()` from your application.
anhtran 0:e9fd5575b10e 4
anhtran 0:e9fd5575b10e 5 ## Enable camera and LCD
anhtran 0:e9fd5575b10e 6
anhtran 0:e9fd5575b10e 7 Add the following to your ``mbed_app.json`` file:
anhtran 0:e9fd5575b10e 8
anhtran 0:e9fd5575b10e 9 ```json
anhtran 0:e9fd5575b10e 10 {
anhtran 0:e9fd5575b10e 11 "config": {
anhtran 0:e9fd5575b10e 12 "camera":{
anhtran 0:e9fd5575b10e 13 "help": "0:disable 1:enable",
anhtran 0:e9fd5575b10e 14 "value": "1"
anhtran 0:e9fd5575b10e 15 },
anhtran 0:e9fd5575b10e 16 "lcd":{
anhtran 0:e9fd5575b10e 17 "help": "0:disable 1:enable",
anhtran 0:e9fd5575b10e 18 "value": "1"
anhtran 0:e9fd5575b10e 19 }
anhtran 0:e9fd5575b10e 20 }
anhtran 0:e9fd5575b10e 21 }
anhtran 0:e9fd5575b10e 22 ```
anhtran 0:e9fd5575b10e 23
anhtran 0:e9fd5575b10e 24 ## Specifying Camera and LCD
anhtran 0:e9fd5575b10e 25
anhtran 0:e9fd5575b10e 26 Add the following to your ``mbed_app.json`` file:
anhtran 0:e9fd5575b10e 27
anhtran 0:e9fd5575b10e 28 ```json
anhtran 0:e9fd5575b10e 29 {
anhtran 0:e9fd5575b10e 30 "config": {
anhtran 0:e9fd5575b10e 31 "camera":{
anhtran 0:e9fd5575b10e 32 "help": "0:disable 1:enable",
anhtran 0:e9fd5575b10e 33 "value": "1"
anhtran 0:e9fd5575b10e 34 },
anhtran 0:e9fd5575b10e 35 "camera-type":{
anhtran 0:e9fd5575b10e 36 "help": "Please see EasyAttach_CameraAndLCD/README.md",
anhtran 0:e9fd5575b10e 37 "value": "CAMERA_CVBS"
anhtran 0:e9fd5575b10e 38 },
anhtran 0:e9fd5575b10e 39 "lcd":{
anhtran 0:e9fd5575b10e 40 "help": "0:disable 1:enable",
anhtran 0:e9fd5575b10e 41 "value": "1"
anhtran 0:e9fd5575b10e 42 },
anhtran 0:e9fd5575b10e 43 "lcd-type":{
anhtran 0:e9fd5575b10e 44 "help": "Please see EasyAttach_CameraAndLCD/README.md",
anhtran 0:e9fd5575b10e 45 "value": "GR_PEACH_4_3INCH_SHIELD"
anhtran 0:e9fd5575b10e 46 }
anhtran 0:e9fd5575b10e 47 }
anhtran 0:e9fd5575b10e 48 }
anhtran 0:e9fd5575b10e 49 ```
anhtran 0:e9fd5575b10e 50
anhtran 0:e9fd5575b10e 51 | camera-type "value" | Description |
anhtran 0:e9fd5575b10e 52 |:---------------------------|:-----------------------------------|
anhtran 0:e9fd5575b10e 53 | CAMERA_CVBS | GR-PEACH NTSC signal |
anhtran 0:e9fd5575b10e 54 | CAMERA_MT9V111 | GR-PEACH MT9V111 |
anhtran 0:e9fd5575b10e 55 | CAMERA_OV7725 | GR-LYHCEE included camera |
anhtran 0:e9fd5575b10e 56 | CAMERA_OV5642 | GR-PEACH OV5642 |
anhtran 0:e9fd5575b10e 57 | CAMERA_WIRELESS_CAMERA | GR-PEACH Wireless/Camera shield (OV7725) |
anhtran 0:e9fd5575b10e 58 | CAMERA_RASPBERRY_PI | RZ/A2M Raspberry Pi camera |
anhtran 0:e9fd5575b10e 59
anhtran 0:e9fd5575b10e 60 | lcd-type "value" | Description |
anhtran 0:e9fd5575b10e 61 |:---------------------------|:-----------------------------------|
anhtran 0:e9fd5575b10e 62 | GR_PEACH_4_3INCH_SHIELD | GR-PEACH 4.3 inch LCD shield |
anhtran 0:e9fd5575b10e 63 | GR_PEACH_7_1INCH_SHIELD | GR-PEACH 7.1 inch LCD shield |
anhtran 0:e9fd5575b10e 64 | GR_PEACH_RSK_TFT | GR-PEACH RSK board LCD |
anhtran 0:e9fd5575b10e 65 | GR_PEACH_DISPLAY_SHIELD | GR-PEACH Display Shield |
anhtran 0:e9fd5575b10e 66 | GR_LYCHEE_TF043HV001A0 | GR-LYHCEE TF043HV001A0 |
anhtran 0:e9fd5575b10e 67 | GR_LYCHEE_ATM0430D25 | GR-LYHCEE ATM0430D25 |
anhtran 0:e9fd5575b10e 68 | GR_LYCHEE_FG040346DSSWBG03 | GR-LYHCEE FG040346DSSWBG03 |
anhtran 0:e9fd5575b10e 69 | GR_LYCHEE_LCD | GR-LYHCEE TF043HV001A0 (For compatibility) |
anhtran 0:e9fd5575b10e 70 | RZ_A2M_LVDS_TO_HDMI | RZ/A2M LVDS To HDMI Board |
anhtran 0:e9fd5575b10e 71 | RZ_A2M_EVB_RSK_TFT | RZ/A2M RSK TFT APP BOARD |
anhtran 0:e9fd5575b10e 72 | RZ_A2M_DVI_STICK | RZ/A2M Display Output Board |
anhtran 0:e9fd5575b10e 73
anhtran 0:e9fd5575b10e 74 If camera-type and lcd-type are not specified, the following are specified.
anhtran 0:e9fd5575b10e 75 * ``GR-PEACH`` camera:CAMERA_MT9V111, LCD:GR_PEACH_4_3INCH_SHIELD
anhtran 0:e9fd5575b10e 76 * ``GR-LYCHEE`` camera:CAMERA_OV7725, LCD:GR_LYCHEE_LCD
anhtran 0:e9fd5575b10e 77 * ``RZ/A2M Evaluation Board Kit`` camera:CAMERA_RASPBERRY_PI, LCD:RZ_A2M_DVI_STICK
anhtran 0:e9fd5575b10e 78 * ``SBEV-RZ/A2M`` camera:CAMERA_RASPBERRY_PI, LCD:RZ_A2M_LVDS_TO_HDMI
anhtran 0:e9fd5575b10e 79 * ``SEMB1402`` camera:CAMERA_RASPBERRY_PI, LCD:RZ_A2M_LVDS_TO_HDMI
anhtran 0:e9fd5575b10e 80
anhtran 0:e9fd5575b10e 81
anhtran 0:e9fd5575b10e 82 ## Using Easy Connect Camera from your application
anhtran 0:e9fd5575b10e 83
anhtran 0:e9fd5575b10e 84 Easy Connect Camera has just one function:
anhtran 0:e9fd5575b10e 85
anhtran 0:e9fd5575b10e 86 ```cpp
anhtran 0:e9fd5575b10e 87 #include "EasyAttach_CameraAndLCD.h"
anhtran 0:e9fd5575b10e 88
anhtran 0:e9fd5575b10e 89 int main(void) {
anhtran 0:e9fd5575b10e 90 DisplayBase Display;
anhtran 0:e9fd5575b10e 91
anhtran 0:e9fd5575b10e 92 EasyAttach_Init(Display);
anhtran 0:e9fd5575b10e 93
anhtran 0:e9fd5575b10e 94 // Required processing of your program
anhtran 0:e9fd5575b10e 95
anhtran 0:e9fd5575b10e 96 EasyAttach_CameraStart(Display, DisplayBase::VIDEO_INPUT_CHANNEL_0);
anhtran 0:e9fd5575b10e 97
anhtran 0:e9fd5575b10e 98 // Required processing of your program
anhtran 0:e9fd5575b10e 99
anhtran 0:e9fd5575b10e 100 EasyAttach_LcdBacklight(true);
anhtran 0:e9fd5575b10e 101
anhtran 0:e9fd5575b10e 102 // Rest of your program
anhtran 0:e9fd5575b10e 103 }
anhtran 0:e9fd5575b10e 104 ```