RZ_A2M_Mbed_samples - Example programs for GR-MANGO

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Example programs for GR-MANGO

This is a collection of sample programs that work on RZ/A2M boards. You can try Mbed OS for RZ/A2M with GR-MANGO board.

Overview

Sample program files are located under the sample_programs folder. You can try each sample program by changing the following macro in sample_select.h.

insample_select.h

#define SAMPLE_PROGRAM_NO  0

No.	Program file	Description
0	sample_00_led_rtc_analogin.cpp	DigitalOut, InterruptIn, RTC, Timer and AnalogIn
1	sample_01_flash_write.cpp	FlashAPI sample
2	sample_02_ssif_loop_back.cpp	SSIF loop back sample
4	sample_04_ssif_wav_playback.cpp	SSIF wav playback sample (use USB memory or SD card)
7	sample_07_usb_func_serial.cpp	USBSerial (CDC) sample
8	sample_08_usb_func_mouse.cpp	USBMouse sample
9	sample_09_usb_func_keyboard.cpp	USBKeyboard sample
10	sample_10_usb_func_midi.cpp	USBMIDI sample
11	sample_11_usb_func_audio_1.cpp	USBAudio sample
12	sample_12_usb_func_audio_2.cpp	USBAudio and SSIF sample
13	sample_13_ether_http.cpp	Ether HTTP sample
14	sample_14_ether_https.cpp	Ether HTTPS sample
16	sample_16_usb_func_msd_1.cpp	USBMSD and FlashAPI sample
17	sample_17_usb_func_msd_2.cpp	USBMSD and FlashAPI sample advanced version
18	sample_18_mipi_drp_lcd.cpp	MIPI, DRP and LCD sample
19	sample_19_mipi_drp_diplayapp.cpp	MIPI, DRP and USBSerial (CDC) sample (use "DisplayApp")
20	sample_20_drp_dynamic_loading.cpp	DRP Dynamic Loading Sample
21	sample_21_deep_standby_alarm.cpp	Deep standby and RTC alarm sample
22	sample_22_hdmi_disp_ssif.cpp	HDMI output and SSIF wav playback Sample
23	sample_23_mipi_hdmi.cpp	HDMI output and MIPI Sample
24	sample_24_facedetection.cpp	HDMI output and face detection using OpenCV
25	sample_25_hdmi_mouse.cpp	HDMI output and Mouse Sample

Notice

sample_24_facedetection.cpp only can be compiled with GNU Compiler Collection.

About sample_24_facedetection.cpp, this is a demonstration that can detect the face of a person without a mask. It will surround the face of a person without a mask with a red rectangle and sound alarm at the same time. To use OpenCV for face recognition, you need to prepare the followings:
・USB drive or SD card
・ Raspberry Pi Camera Module V2
・ HDMI monitor

Perform the following steps to complete face recognition sample.
1. Copy the lbpcascade_frontalface.xml to the root folder of USB drive or SD card and save it.
2. Copy the alarm.wav to the root folder of USB drive or SD card and save it.
3. Set "camera-type" value to "CAMERA_RASPBERRY_PI_832X480" in mbed_app.json

About custom boot loaders

This sample uses custom bootloader revision 5, and you can drag & drop the "xxxx_application.bin" file to write the program. Please see here for the detail.

How to write program

When using DAPLink, please use xxxx.bin as following.

Connect the micro USB type B terminal to the PC using a USB cable.
You can find the MBED directory.
Drag & drop xxxx.bin to the MBED directory.
When writing is completed, press the reset button.

When using custom bootloader, please use xxxx_application.bin as following.

Connect the USB type C terminal to the PC using a USB cable.
Hold down USB0 and press the reset button.
You can find the GR-MANG directory.
Drag & drop xxxx_application.bin to the GR-MANGO directory.

When writing is completed, press the reset button.

Attention!

For the first time only, you need to write a custom bootloader using DAPLink.

Terminal setting

If you want to confirm the serial communication the terminal soft on your PC, please specify the below values. You can change the baud rate by platform.stio-baud-rate of mbed_app.json.

Baud rate	115,200
Data	8bit
Parity	none
Stop	1bit
Flow control	none

sample_programs/sample_19_mipi_drp_diplayapp.cpp@16:f4798796b4a2, 2021-03-04 (annotated)

Committer:: luyao@os.mbed.com
Date:: Thu Mar 04 18:22:21 2021 +0900
Revision:: 16:f4798796b4a2
Parent:: 4:2da9e0f275a1

Modified EP952 Parameters.

Who changed what in which revision?

User	Revision	Line number	New contents of line
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	1	/*******************************************************************************
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	2	* DISCLAIMER
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	3	* This software is supplied by Renesas Electronics Corporation and is only
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	4	* intended for use with Renesas products. No other uses are authorized. This
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	5	* software is owned by Renesas Electronics Corporation and is protected under
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	6	* all applicable laws, including copyright laws.
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	7	* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	8	* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	9	* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	10	* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	11	* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	12	* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	13	* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	14	* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	15	* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	16	* Renesas reserves the right, without notice, to make changes to this software
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	17	* and to discontinue the availability of this software. By using this software,
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	18	* you agree to the additional terms and conditions found by accessing the
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	19	* following link:
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	20	* http://www.renesas.com/disclaimer
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	21	*
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	22	* Copyright (C) 2019 Renesas Electronics Corporation. All rights reserved.
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	23	*******************************************************************************/
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	24	#include "sample_select.h"
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	25
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	26	#if (SAMPLE_PROGRAM_NO == 19)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	27	// SAMPLE_PROGRAM_NO 19 : MIPI, DRP and USBSerial (CDC) sample (use "DisplayApp")
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	28	// If you want to know more about SimpleIsp, please refer to: https://github.com/d-kato/RZ_A2M_WebCamera_MIPI
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	29	//
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	30	// Converts the input image from MIPI camera to YUV image using DRP and outputs to PC display using DisplayApp.
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	31	// DisplayApp (Image display on PC display with USB connection)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	32	// https://github.com/d-kato/mbed-gr-libs#displayapp-image-display-on-pc-display-with-usb-connection
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	33	// Please refer to the document for details. (RZ_A2M_Mbed\drp-for-mbed\r_drp\doc),
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	34	//
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	35	// Please set the value of "camera-type" in "mbed_app.json" to "CAMERA_RASPBERRY_PI".
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	36	//
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	37	// "camera-type":{
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	38	// "help": "Please see EasyAttach_CameraAndLCD/README.md",
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	39	// "value": "CAMERA_RASPBERRY_PI"
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	40	// },
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	41	// [Attention!] Delete the "OVERRIDE_CONSOLE_USBSERIAL" macro in "mbed_app.json" file if it is set.
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	42
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	43	#if !defined(TARGET_RZ_A2XX)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	44	#error "DRP and MIPI are not supported."
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	45	#endif
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	46	#if MBED_CONF_APP_CAMERA_TYPE != CAMERA_RASPBERRY_PI
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	47	#error Please set the value of "camera-type" in "mbed_app.json" to "CAMERA_RASPBERRY_PI" and build.
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	48	#endif
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	49
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	50	#include "mbed.h"
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	51	#include "EasyAttach_CameraAndLCD.h"
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	52	#include "AsciiFont.h"
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	53	#include "r_dk2_if.h"
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	54	#include "r_drp_simple_isp.h"
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	55	#include "JPEG_Converter.h"
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	56	#include "DisplayApp.h"
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	57	#include "dcache-control.h"
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	58
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	59	/*! Frame buffer stride: Frame buffer stride should be set to a multiple of 32 or 128
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	60	in accordance with the frame buffer burst transfer mode. */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	61	#define VIDEO_PIXEL_HW (640)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	62	#define VIDEO_PIXEL_VW (480)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	63
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	64	#define FRAME_BUFFER_STRIDE (((VIDEO_PIXEL_HW * 1) + 31u) & ~31u)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	65	#define FRAME_BUFFER_STRIDE_2 (((VIDEO_PIXEL_HW * 2) + 31u) & ~31u)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	66	#define FRAME_BUFFER_HEIGHT (VIDEO_PIXEL_VW)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	67
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	68	#define DRP_FLG_TILE_ALL (R_DK2_TILE_0 \| R_DK2_TILE_1 \| R_DK2_TILE_2 \| R_DK2_TILE_3 \| R_DK2_TILE_4 \| R_DK2_TILE_5)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	69	#define DRP_FLG_CAMER_IN (0x00000100)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	70
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	71	#define WB_DAYLIGHT (0)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	72	#define WB_CLOUDY (1)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	73	#define WB_FLUORESCENT (2)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	74	#define WB_TUNGSTEN (3)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	75
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	76	static DisplayBase Display;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	77	static uint8_t fbuf_bayer[FRAME_BUFFER_STRIDE * FRAME_BUFFER_HEIGHT]__attribute((aligned(128)));
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	78	static uint8_t fbuf_yuv[FRAME_BUFFER_STRIDE_2 * FRAME_BUFFER_HEIGHT]__attribute((aligned(32)));
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	79	static uint8_t JpegBuffer[1024 * 64]__attribute((aligned(32)));
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	80	static DisplayApp display_app;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	81
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	82	static r_drp_simple_isp_t param_isp __attribute((section("NC_BSS")));
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	83	static uint8_t drp_lib_id[R_DK2_TILE_NUM] = {0};
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	84	static Thread drpTask(osPriorityHigh);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	85	static uint32_t isp_wb_mode_req;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	86	static uint32_t isp_wb_mode;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	87
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	88	static const uint32_t clut_data_resut[] = {0x00000000, 0xff00ff00}; // ARGB8888
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	89
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	90	static void IntCallbackFunc_Vfield(DisplayBase::int_type_t int_type) {
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	91	drpTask.flags_set(DRP_FLG_CAMER_IN);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	92	}
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	93
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	94	static void cb_drp_finish(uint8_t id) {
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	95	uint32_t tile_no;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	96	uint32_t set_flgs = 0;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	97
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	98	// Change the operation state of the DRP library notified by the argument to finish
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	99	for (tile_no = 0; tile_no < R_DK2_TILE_NUM; tile_no++) {
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	100	if (drp_lib_id[tile_no] == id) {
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	101	set_flgs \|= (1 << tile_no);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	102	}
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	103	}
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	104	drpTask.flags_set(set_flgs);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	105	}
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	106
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	107	static void Start_Video_Camera(void) {
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	108	// Video capture setting (progressive form fixed)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	109	Display.Video_Write_Setting(
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	110	DisplayBase::VIDEO_INPUT_CHANNEL_0,
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	111	DisplayBase::COL_SYS_NTSC_358,
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	112	(void *)fbuf_bayer,
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	113	FRAME_BUFFER_STRIDE,
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	114	DisplayBase::VIDEO_FORMAT_RAW8,
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	115	DisplayBase::WR_RD_WRSWA_NON,
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	116	VIDEO_PIXEL_VW,
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	117	VIDEO_PIXEL_HW
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	118	);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	119	EasyAttach_CameraStart(Display, DisplayBase::VIDEO_INPUT_CHANNEL_0);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	120	}
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	121
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	122	static void button_fall(void) {
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	123	if (isp_wb_mode_req < WB_TUNGSTEN) {
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	124	isp_wb_mode_req++;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	125	} else {
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	126	isp_wb_mode_req = WB_DAYLIGHT;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	127	}
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	128	}
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	129
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	130	static void drp_task(void) {
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	131	JPEG_Converter Jcu;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	132	JPEG_Converter::bitmap_buff_info_t bitmap_buff_info;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	133	JPEG_Converter::encode_options_t encode_options;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	134	size_t encode_size;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	135
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	136	EasyAttach_Init(Display);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	137	// Interrupt callback function setting (Field end signal for recording function in scaler 0)
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	138	Display.Graphics_Irq_Handler_Set(DisplayBase::INT_TYPE_S0_VFIELD, 0, IntCallbackFunc_Vfield);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	139	Start_Video_Camera();
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	140
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	141	R_DK2_Initialize();
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	142
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	143	/* Load DRP Library */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	144	/* +-----------------------+ */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	145	/* tile 0 \| \| */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	146	/* + + */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	147	/* tile 1 \| \| */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	148	/* + + */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	149	/* tile 2 \| \| */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	150	/* + SimpleIsp bayer2yuv_6 + */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	151	/* tile 3 \| \| */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	152	/* + + */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	153	/* tile 4 \| \| */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	154	/* + + */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	155	/* tile 5 \| \| */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	156	/* +-----------------------+ */
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	157	R_DK2_Load(g_drp_lib_simple_isp_bayer2yuv_6,
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	158	R_DK2_TILE_0,
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	159	R_DK2_TILE_PATTERN_6, NULL, &cb_drp_finish, drp_lib_id);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	160	R_DK2_Activate(0, 0);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	161
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	162	memset(&param_isp, 0, sizeof(param_isp));
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	163	param_isp.src = (uint32_t)fbuf_bayer;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	164	param_isp.dst = (uint32_t)fbuf_yuv;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	165	param_isp.width = VIDEO_PIXEL_HW;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	166	param_isp.height = VIDEO_PIXEL_VW;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	167	param_isp.gain_r = 0x1266;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	168	param_isp.gain_g = 0x0CB0;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	169	param_isp.gain_b = 0x1359;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	170
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	171	isp_wb_mode_req = WB_DAYLIGHT;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	172	isp_wb_mode = WB_DAYLIGHT;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	173
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	174	InterruptIn button(USER_BUTTON0);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	175	button.fall(&button_fall);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	176
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	177	bitmap_buff_info.width = VIDEO_PIXEL_HW;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	178	bitmap_buff_info.height = VIDEO_PIXEL_VW;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	179	bitmap_buff_info.format = JPEG_Converter::WR_RD_YCbCr422;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	180	bitmap_buff_info.buffer_address = (void *)fbuf_yuv;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	181	encode_options.encode_buff_size = sizeof(JpegBuffer);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	182	encode_options.input_swapsetting = JPEG_Converter::WR_RD_WRSWA_32_16BIT;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	183
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	184	while (true) {
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	185	ThisThread::flags_wait_all(DRP_FLG_CAMER_IN);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	186	if (isp_wb_mode_req != isp_wb_mode) {
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	187	isp_wb_mode = isp_wb_mode_req;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	188	switch (isp_wb_mode) {
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	189	case WB_DAYLIGHT:
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	190	param_isp.gain_r = 0x1266;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	191	param_isp.gain_g = 0x0CB0;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	192	param_isp.gain_b = 0x1359;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	193	break;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	194	case WB_CLOUDY:
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	195	param_isp.gain_r = 0x1400;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	196	param_isp.gain_g = 0x0CB0;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	197	param_isp.gain_b = 0x11CA;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	198	break;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	199	case WB_FLUORESCENT:
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	200	param_isp.gain_r = 0x1000;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	201	param_isp.gain_g = 0x0CB0;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	202	param_isp.gain_b = 0x163D;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	203	break;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	204	case WB_TUNGSTEN:
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	205	param_isp.gain_r = 0x0E66;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	206	param_isp.gain_g = 0x0CB0;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	207	param_isp.gain_b = 0x1876;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	208	break;
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	209	}
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	210	}
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	211	R_DK2_Start(drp_lib_id[0], (void *)&param_isp, sizeof(r_drp_simple_isp_t));
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	212
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	213	ThisThread::flags_wait_all(DRP_FLG_TILE_ALL);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	214	dcache_invalid(JpegBuffer, sizeof(JpegBuffer));
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	215	if (Jcu.encode(&bitmap_buff_info, JpegBuffer, &encode_size, &encode_options) == JPEG_Converter::JPEG_CONV_OK) {
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	216	display_app.SendJpeg(JpegBuffer, (int)encode_size);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	217	}
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	218	}
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	219	}
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	220
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	221	int main(void) {
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	222	// Start DRP task
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	223	drpTask.start(callback(drp_task));
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	224
RyoheiHagimoto@os.mbed.com	4:2da9e0f275a1	225	ThisThread::sleep_for(osWaitForever);
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	226	}
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	227
RyoheiHagimoto@os.mbed.com	1:13d09ce5b51a	228	#endif

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Type:	Program
Mbed OS support:	Mbed OS
Created:	15 Sep 2020
Imports:	190
Forks:	0
Commits:	17
Dependents:	0
Dependencies:	2
Followers:	63

The code in this repository is Apache licensed.