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楼主 #1 2021-04-28 16:15:12

哇酷小二
wechat微信:whycan_cn
所在地: 你猜
注册时间: 2020-04-22
已发帖子: 3,378
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淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

QQ图片20210428224449.jpg

QQ图片20210428224544.jpg

QQ图片20210428224552.jpg

QQ图片20210428224556.jpg.





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楼主 #2 2021-04-28 16:15:36

哇酷小二
wechat微信:whycan_cn
所在地: 你猜
注册时间: 2020-04-22
已发帖子: 3,378
积分: 1902
个人网站

Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

板子很紧凑, 不是使用V3s公版推荐的AXP223, 而是使用四路DC-DC的AXP152

板载摄像头, 目前不知道型号,

有USB口, 和串口

对外只有串口和电源, 根据多年忽悠经验, 估计是一个车载检测司机有无瞌睡, 检测有无打手机的设备.

串口不定时发送数据.

购买链接: https://item.taobao.com/item.htm?id=602763666443

讨论QQ群: 516836432





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楼主 #3 2021-04-28 16:15:38

哇酷小二
wechat微信:whycan_cn
所在地: 你猜
注册时间: 2020-04-22
已发帖子: 3,378
积分: 1902
个人网站

Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

(编辑中 ...)

CPU: V3s

V3s手册V1.0: Allwinner_V3s_Datasheet_V1.0.pdf


FLASH: https://media-www.micron.com/-/media/client/global/documents/products/data-sheet/nor-flash/serial-nor/n25q/n25q_128mb_3v_65nm.pdf?rev=9d6336dba62c476fbec1db38ee83553a

本站下载: n25q_128mb_3v_65nm.pdf

电源芯片AXP152: AXP152_Datasheet_v1.0_cn.pdf

GC0403摄像头手册: GC0403_DataSheet_V1.0_for_Released_20141222.pdf

其他摄像头手册:
GC0310_DataSheet_Released_V1_0_20140219.pdf

GC0310_Design_V1_0_20140214.pdf

GC0312_DataSheet_Released_V1_0_20140314.pdf

GC0312_Design_V1_0_20140314.pdf

GC0308_Datasheet.pdf


固件下载: flash_16m_n25q128.7z

固件提取, 短路flash 3/4脚, 插入usb线:

Administrator@PC-20170510YOBI MINGW64 /f/fff/l
$ "D:\Downloads\sunxi-tools-win32support_f1c100s_v3s_201812219\V3s\sunxi-fel.exe                                                                              " -p spiflash-info
ERROR: Allwinner USB FEL device not found!

Administrator@PC-20170510YOBI MINGW64 /f/fff/l
$ "D:\Downloads\sunxi-tools-win32support_f1c100s_v3s_201812219\V3s\sunxi-fel.exe                                                                              " -p spiflash-info
Manufacturer: Unknown (20h), model: BAh, size: 16777216 bytes.

Administrator@PC-20170510YOBI MINGW64 /f/fff/l
$ "D:\Downloads\sunxi-tools-win32support_f1c100s_v3s_201812219\V3s\sunxi-fel.exe" -p spiflash-read 0 16777216 read1.bin
100% [================================================] 16777 kB,   95.6 kB/s

Administrator@PC-20170510YOBI MINGW64 /f/fff/l
$ "D:\Downloads\sunxi-tools-win32support_f1c100s_v3s_201812219\V3s\sunxi-fel.exe" -p spiflash-read 0 16777216 read2.bin
100% [================================================] 16777 kB,   89.7 kB/s

读两次, 比较是否一致。


串口: UART0 PF2 / PF4






gc0403驱动程序
https://github.com/kongfl888/kernel-rockchip/blob/68ca8caac69ede20508d2209ba5e5c092d814f6e/drivers/media/i2c/gc0403.c

// SPDX-License-Identifier: GPL-2.0
/*
 * gc0403 driver
 *
 * Copyright (C) 2019 Fuzhou Rockchip Electronics Co.,Ltd.
 * V0.0X01.0X02 add enum_frame_interval function.
 */

#include <linux/clk.h>
#include <linux/device.h>
#include <linux/delay.h>
#include <linux/gpio/consumer.h>
#include <linux/i2c.h>
#include <linux/module.h>
#include <linux/pm_runtime.h>
#include <linux/regulator/consumer.h>
#include <linux/sysfs.h>
#include <media/media-entity.h>
#include <media/v4l2-async.h>
#include <media/v4l2-ctrls.h>
#include <media/v4l2-subdev.h>
#include <linux/rk-camera-module.h>

/*
 * GC0403 register definitions
 */
#define GC0403_REG_EXP_H		0x03
#define GC0403_REG_EXP_L		0x04
#define GC0403_REG_VBLK_H		0x07
#define GC0403_REG_VBLK_L		0x08
#define GC0403_REG_MIPI_EN		0x10
#define GC0403_REG_DGAIN_H		0xb1
#define GC0403_REG_DGAIN_L		0xb2
#define GC0403_REG_AGAIN		0xb6
#define GC0403_REG_CHIP_ID_H		0xf0
#define GC0403_REG_CHIP_ID_L		0xf1
#define PAGE_SELECT_REG			0xfe
#define REG_NULL			0xff

#define GC0403_CHIP_ID			0x0403
#define SENSOR_ID(_msb, _lsb)	((_msb) << 8 | (_lsb))

#define GC0403_ANALOG_GAIN_MIN		0
#define GC0403_ANALOG_GAIN_MAX		0x0a
#define GC0403_ANALOG_GAIN_STP		1
#define GC0403_ANALOG_GAIN_DFT		1
/* gain[4:0]  [0x00,0x0a]*/
#define GC0403_FETCH_ANALOG_GAIN(VAL) ((VAL) & 0x0F)

#ifndef V4L2_CID_DIGITAL_GAIN
#define V4L2_CID_DIGITAL_GAIN	V4L2_CID_GAIN
#endif

#define GC0403_DIGI_GAIN_MIN		0x40
#define GC0403_DIGI_GAIN_MAX		0x3ff
#define GC0403_DIGI_GAIN_STP		1
#define GC0403_DIGI_GAIN_DFT		0x40
/* gain[9:6] */
#define GC0403_FETCH_DIGITAL_GAIN_HIGH(VAL) (((VAL) >> 6) & 0x0F)
/* gain[5:0] */
#define GC0403_FETCH_DIGITAL_GAIN_LOW(VAL) (((VAL) << 2) & 0xFC)

#define GC0403_TOTAL_GAIN_MIN		100
#define GC0403_TOTAL_GAIN_MAX		3200
#define GC0403_TOTAL_GAIN_STEP		1

#define GC0403_EXPOSURE_MAX		8191
#define GC0403_EXPOSURE_MIN		1

#define GC0403_NAME			"gc0403"
#define DRIVER_VERSION			KERNEL_VERSION(0, 0x01, 0x02)

#define GC0403_XVCLK_FREQ		24000000
#define GC0403_LINK_FREQ		96000000
#define GC0403_PIXEL_RATE		(GC0403_LINK_FREQ * 2 * 1 / 10)

static const s64 link_freq_menu_items[] = {
	GC0403_LINK_FREQ
};

static const char * const gc0403_supply_names[] = {
	"dovdd",	/* Digital I/O power */
	"avdd",		/* Analog power */
};

#define GC0403_NUM_SUPPLIES	ARRAY_SIZE(gc0403_supply_names)

struct regval {
	u8 addr;
	u8 val;
};

struct gc0403_mode {
	u32 width;
	u32 height;
	struct v4l2_fract max_fps;
	u32 hts_def;
	u32 vts_def;
	u32 exp_def;
	const struct regval *reg_list;
};

struct gc0403 {
	struct i2c_client	*client;
	struct clk		*xvclk;
	struct gpio_desc	*pwdn_gpio;
	struct regulator_bulk_data supplies[GC0403_NUM_SUPPLIES];

	struct v4l2_subdev	subdev;
	struct media_pad	pad;
	struct v4l2_ctrl_handler ctrl_handler;
	struct v4l2_ctrl	*exposure;
	struct v4l2_ctrl	*anal_gain;
	struct v4l2_ctrl	*digi_gain;
	struct v4l2_ctrl	*hblank;
	struct v4l2_ctrl	*vblank;
	/* mutex lock, protect current operation */
	struct mutex		mutex;
	bool			streaming;
	const struct gc0403_mode *cur_mode;
	u32			module_index;
	const char		*module_facing;
	const char		*module_name;
	const char		*len_name;
};

#define to_gc0403(sd) container_of(sd, struct gc0403, subdev)

/*
 * MCLK=24Mhz
 * MIPI_CLOCK=192Mbps
 * Actual_window_size=640*480
 * HD=1362
 * VD=586
 * row_time=56.75us,FPS = 30fps;
 */
static const struct regval gc0403_vga_regs[] = {
	/****SYS****/
	{0xfe, 0x80},
	{0xfe, 0x80},
	{0xfe, 0x80},
	{0xf2, 0x00},	/* sync_pad_io_ebi */
	{0xf6, 0x00},	/*up down */
	{0xfc, 0xc6},
	{0xf7, 0x19},	/* pll enable */
	{0xf8, 0x01},	/* Pll mode 2 */
	{0xf9, 0x3e},	/* [0] pll enable solve IOVDD large current problem */
	{0xfe, 0x03},
	{0x06, 0x80},
	{0x06, 0x00},
	{0xfe, 0x00},
	{0xf9, 0x2e},
	{0xfe, 0x00},
	{0xfa, 0x00},	/* div */
	{0xfe, 0x00},
	/**ANALOG&CISCTL**/
	{0x03, 0x02},
	{0x04, 0x55},
	{0x05, 0x01},	/* H blank */
	{0x06, 0x49},	/* H blank=bb=187 */
	{0x07, 0x00},	/* VB */
	{0x08, 0x5a},	/* VB=E8=232 */
	{0x09, 0x00},
	{0x0a, 0x2c},
	{0x0b, 0x00},
	{0x0c, 0x3c},
	{0x0d, 0x01},	/* win_height */
	{0x0e, 0xf0},	/* 496 */
	{0x0f, 0x02},	/* win_width */
	{0x10, 0x90},	/* 656 */
	{0x11, 0x23},	/* 44FPN abnormal column */
	{0x12, 0x10},
	{0x13, 0x11},
	{0x14, 0x01},
	{0x15, 0x00},
	{0x16, 0xc0},
	{0x17, 0x14},
	{0x18, 0x02},
	{0x19, 0x38},
	{0x1a, 0x11},
	{0x1b, 0x06},
	{0x1c, 0x04},
	{0x1d, 0x00},
	{0x1e, 0xfc},
	{0x1f, 0x09},
	{0x20, 0xb5},
	{0x21, 0x3f},
	{0x22, 0xe6},
	{0x23, 0x32},
	{0x24, 0x2f},
	{0x27, 0x00},
	{0x28, 0x00},
	{0x2a, 0x00},
	{0x2b, 0x00},
	{0x2c, 0x00},
	{0x2d, 0x01},
	{0x2e, 0xf0},
	{0x2f, 0x01},
	{0x25, 0xc0},
	{0x3d, 0xe0},
	{0x3e, 0x45},
	{0x3f, 0x1f},
	{0xc2, 0x17},
	{0x30, 0x22},
	{0x31, 0x23},
	{0x32, 0x02},
	{0x33, 0x03},
	{0x34, 0x04},
	{0x35, 0x05},
	{0x36, 0x06},
	{0x37, 0x07},
	{0x38, 0x0f},
	{0x39, 0x17},
	{0x3a, 0x1f},
	/****ISP****/
	{0xfe, 0x00},
	{0x8a, 0x00},
	{0x8c, 0x07},
	{0x8e, 0x02},	/* luma value not normal */
	{0x90, 0x01},
	{0x94, 0x02},
	{0x95, 0x01},
	{0x96, 0xe0},	/* 480 */
	{0x97, 0x02},
	{0x98, 0x80},	/* 640 */
	/****BLK****/
	{0xfe, 0x00},
	{0x18, 0x02},
	{0x40, 0x22},
	{0x41, 0x01},
	{0x5e, 0x00},
	{0x66, 0x20},
	/****MIPI****/
	{0xfe, 0x03},
	{0x01, 0x83},
	{0x02, 0x11},
	{0x03, 0x96},
	{0x04, 0x01},
	{0x05, 0x00},
	{0x06, 0xa4},
	{0x10, 0x90},
	{0x11, 0x2b},
	{0x12, 0x20},
	{0x13, 0x03},
	{0x15, 0x00},
	{0x21, 0x10},
	{0x22, 0x03},
	{0x23, 0x20},
	{0x24, 0x02},
	{0x25, 0x10},
	{0x26, 0x05},
	{0x21, 0x10},
	{0x29, 0x03},
	{0x2a, 0x0a},
	{0x2b, 0x04},
	{0xfe, 0x00},
	{0xb0, 0x50},
	{0xb6, 0x09},
	{REG_NULL, 0x00},
};

/*
 * MCLK=24Mhz
 * MIPI_CLOCK=192Mbps
 * Actual_window_size=768*576
 * HD=1206
 * VD=663
 * row_time=50.25us,FPS = 30fps;
 */
static const struct regval gc0403_768x576_regs[] = {
	/****SYS****/
	{0xfe, 0x80},
	{0xfe, 0x80},
	{0xfe, 0x80},
	{0xf2, 0x00},	/* sync_pad_io_ebi */
	{0xf6, 0x00},	/* up down */
	{0xfc, 0xc6},
	{0xf7, 0x19},	/* pll enable */
	{0xf8, 0x01},	/* Pll mode 2 */
	{0xf9, 0x3e},	/* [0] pll enable solve IOVDD large current problem */
	{0xfe, 0x03},
	{0x06, 0x80},
	{0x06, 0x00},
	{0xfe, 0x00},
	{0xf9, 0x2e},
	{0xfe, 0x00},
	{0xfa, 0x00},	/* div */
	{0xfe, 0x00},
	/**ANALOG&CISCTL**/
	{0x03, 0x02},
	{0x04, 0x55},
	{0x05, 0x00},	/* H blank */
	{0x06, 0xbb},	/* H blank=bb=187 */
	{0x07, 0x00},	/* VB */
	{0x08, 0x46},	/* VB=E8=232 */
	{0x0c, 0x04},
	{0x0d, 0x02},	/* win_height */
	{0x0e, 0x48},	/* 584 */
	{0x0f, 0x03},	/* win_width */
	{0x10, 0x08},	/* 776 */
	{0x11, 0x23},	/* 44FPN abnormal column */
	{0x12, 0x10},
	{0x13, 0x11},
	{0x14, 0x01},
	{0x15, 0x00},
	{0x16, 0xc0},
	{0x17, 0x14},
	{0x18, 0x02},
	{0x19, 0x38},
	{0x1a, 0x11},
	{0x1b, 0x06},
	{0x1c, 0x04},
	{0x1d, 0x00},
	{0x1e, 0xfc},
	{0x1f, 0x09},
	{0x20, 0xb5},
	{0x21, 0x3f},
	{0x22, 0xe6},
	{0x23, 0x32},
	{0x24, 0x2f},
	{0x27, 0x00},
	{0x28, 0x00},
	{0x2a, 0x00},
	{0x2b, 0x00},
	{0x2c, 0x00},
	{0x2d, 0x01},
	{0x2e, 0xf0},
	{0x2f, 0x01},
	{0x25, 0xc0},
	{0x3d, 0xe0},
	{0x3e, 0x45},
	{0x3f, 0x1f},
	{0xc2, 0x17},
	{0x30, 0x22},
	{0x31, 0x23},
	{0x32, 0x02},
	{0x33, 0x03},
	{0x34, 0x04},
	{0x35, 0x05},
	{0x36, 0x06},
	{0x37, 0x07},
	{0x38, 0x0f},
	{0x39, 0x17},
	{0x3a, 0x1f},
	/****ISP****/
	{0xfe, 0x00},
	{0x8a, 0x00},
	{0x8c, 0x07},
	{0x8e, 0x02},	/* luma value not normal */
	{0x90, 0x01},
	{0x94, 0x02},
	{0x95, 0x02},
	{0x96, 0x40},	/* 576 */
	{0x97, 0x03},
	{0x98, 0x00},	/* 768 */
	/****BLK****/
	{0xfe, 0x00},
	{0x18, 0x02},
	{0x40, 0x22},
	{0x41, 0x01},
	{0x5e, 0x00},
	{0x66, 0x20},
	/****MIPI****/
	{0xfe, 0x03},
	{0x01, 0x83},
	{0x02, 0x11},
	{0x03, 0x96},
	{0x04, 0x01},
	{0x05, 0x00},
	{0x06, 0xa4},
	{0x10, 0x80},
	{0x11, 0x2b},
	{0x12, 0xc0},
	{0x13, 0x03},
	{0x15, 0x00},
	{0x21, 0x10},
	{0x22, 0x03},
	{0x23, 0x20},
	{0x24, 0x02},
	{0x25, 0x10},
	{0x26, 0x05},
	{0x21, 0x10},
	{0x29, 0x01},
	{0x2a, 0x0a},
	{0x2b, 0x04},
	{0xfe, 0x00},
	{0xb0, 0x50},
	{0xb6, 0x01},
	{REG_NULL, 0x00},
};

static const struct gc0403_mode supported_modes[] = {
	{
		.width = 640,
		.height = 480,
		.max_fps = {
			.numerator = 10000,
			.denominator = 300000,
		},
		.exp_def = 500,
		.hts_def = 1362,
		.vts_def = 586,
		.reg_list = gc0403_vga_regs,
	},
	{
		.width = 768,
		.height = 576,
		.max_fps = {
			.numerator = 10000,
			.denominator = 300000,
		},
		.exp_def = 500,
		.hts_def = 1206,
		.vts_def = 663,
		.reg_list = gc0403_768x576_regs,
	}
};

/* sensor register write */
static int gc0403_write_reg(struct i2c_client *client, u8 reg, u8 val)
{
	struct i2c_msg msg;
	u8 buf[2];
	int ret;

	buf[0] = reg & 0xFF;
	buf[1] = val;

	msg.addr = client->addr;
	msg.flags = client->flags;
	msg.buf = buf;
	msg.len = sizeof(buf);

	ret = i2c_transfer(client->adapter, &msg, 1);
	if (ret >= 0)
		return 0;

	dev_err(&client->dev,
		"gc0403 write reg(0x%x val:0x%x) failed !\n", reg, val);

	return ret;
}

static int gc0403_write_array(struct i2c_client *client,
			      const struct regval *regs)
{
	int i, ret = 0;

	i = 0;
	while (regs[i].addr != REG_NULL) {
		ret = gc0403_write_reg(client, regs[i].addr, regs[i].val);
		if (ret) {
			dev_err(&client->dev, "%s failed !\n", __func__);
			break;
		}
		i++;
	}

	return ret;
}

/* sensor register read */
static int gc0403_read_reg(struct i2c_client *client, u8 reg, u8 *val)
{
	struct i2c_msg msg[2];
	u8 buf[1];
	int ret;

	buf[0] = reg & 0xFF;

	msg[0].addr = client->addr;
	msg[0].flags = client->flags;
	msg[0].buf = buf;
	msg[0].len = sizeof(buf);

	msg[1].addr = client->addr;
	msg[1].flags = client->flags | I2C_M_RD;
	msg[1].buf = buf;
	msg[1].len = 1;

	ret = i2c_transfer(client->adapter, msg, 2);
	if (ret >= 0) {
		*val = buf[0];
		return 0;
	}

	dev_err(&client->dev,
		"gc0403 read reg(0x%x val:0x%x) failed !\n", reg, *val);

	return ret;
}

static int gc0403_get_reso_dist(const struct gc0403_mode *mode,
				struct v4l2_mbus_framefmt *framefmt)
{
	return abs(mode->width - framefmt->width) +
	       abs(mode->height - framefmt->height);
}

static const struct gc0403_mode *
gc0403_find_best_fit(struct v4l2_subdev_format *fmt)
{
	struct v4l2_mbus_framefmt *framefmt = &fmt->format;
	int dist;
	int cur_best_fit = 0;
	int cur_best_fit_dist = -1;
	unsigned int i;

	for (i = 0; i < ARRAY_SIZE(supported_modes); i++) {
		dist = gc0403_get_reso_dist(&supported_modes[i], framefmt);
		if (cur_best_fit_dist == -1 || dist < cur_best_fit_dist) {
			cur_best_fit_dist = dist;
			cur_best_fit = i;
		}
	}

	return &supported_modes[cur_best_fit];
}

static int gc0403_set_fmt(struct v4l2_subdev *sd,
			  struct v4l2_subdev_pad_config *cfg,
			  struct v4l2_subdev_format *fmt)
{
	struct gc0403 *gc0403 = to_gc0403(sd);
	const struct gc0403_mode *mode;

	mutex_lock(&gc0403->mutex);

	mode = gc0403_find_best_fit(fmt);
	fmt->format.code = MEDIA_BUS_FMT_SRGGB10_1X10;
	fmt->format.width = mode->width;
	fmt->format.height = mode->height;
	fmt->format.field = V4L2_FIELD_NONE;
	if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
#ifdef CONFIG_VIDEO_V4L2_SUBDEV_API
		*v4l2_subdev_get_try_format(sd, cfg, fmt->pad) = fmt->format;
#else
		mutex_unlock(&gc0403->mutex);
		return -ENOTTY;
#endif
	} else {
		gc0403->cur_mode = mode;
	}

	mutex_unlock(&gc0403->mutex);

	return 0;
}

static int gc0403_get_fmt(struct v4l2_subdev *sd,
			  struct v4l2_subdev_pad_config *cfg,
			  struct v4l2_subdev_format *fmt)
{
	struct gc0403 *gc0403 = to_gc0403(sd);
	const struct gc0403_mode *mode = gc0403->cur_mode;

	mutex_lock(&gc0403->mutex);
	if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
#ifdef CONFIG_VIDEO_V4L2_SUBDEV_API
		fmt->format = *v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
#else
		mutex_unlock(&gc0403->mutex);
		return -ENOTTY;
#endif
	} else {
		fmt->format.width = mode->width;
		fmt->format.height = mode->height;
		fmt->format.code = MEDIA_BUS_FMT_SRGGB10_1X10;
		fmt->format.field = V4L2_FIELD_NONE;
	}
	mutex_unlock(&gc0403->mutex);

	return 0;
}

static int gc0403_enum_mbus_code(struct v4l2_subdev *sd,
				 struct v4l2_subdev_pad_config *cfg,
				 struct v4l2_subdev_mbus_code_enum *code)
{
	if (code->index != 0)
		return -EINVAL;

	code->code = MEDIA_BUS_FMT_SRGGB10_1X10;

	return 0;
}

static int gc0403_enum_frame_sizes(struct v4l2_subdev *sd,
				   struct v4l2_subdev_pad_config *cfg,
				   struct v4l2_subdev_frame_size_enum *fse)
{
	if (fse->index >= ARRAY_SIZE(supported_modes))
		return -EINVAL;

	if (fse->code != MEDIA_BUS_FMT_SRGGB10_1X10)
		return -EINVAL;

	fse->min_width  = supported_modes[fse->index].width;
	fse->max_width  = supported_modes[fse->index].width;
	fse->max_height = supported_modes[fse->index].height;
	fse->min_height = supported_modes[fse->index].height;

	return 0;
}

static int gc0403_g_frame_interval(struct v4l2_subdev *sd,
				   struct v4l2_subdev_frame_interval *fi)
{
	struct gc0403 *gc0403 = to_gc0403(sd);
	const struct gc0403_mode *mode = gc0403->cur_mode;

	mutex_lock(&gc0403->mutex);
	fi->interval = mode->max_fps;
	mutex_unlock(&gc0403->mutex);

	return 0;
}

static void gc0403_get_module_inf(struct gc0403 *gc0403,
				  struct rkmodule_inf *inf)
{
	memset(inf, 0, sizeof(*inf));
	strlcpy(inf->base.sensor, GC0403_NAME, sizeof(inf->base.sensor));
	strlcpy(inf->base.module, gc0403->module_name,
		sizeof(inf->base.module));
	strlcpy(inf->base.lens, gc0403->len_name, sizeof(inf->base.lens));
}

static long gc0403_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
{
	struct gc0403 *gc0403 = to_gc0403(sd);
	long ret = 0;

	switch (cmd) {
	case RKMODULE_GET_MODULE_INFO:
		gc0403_get_module_inf(gc0403, (struct rkmodule_inf *)arg);
		break;
	default:
		ret = -ENOIOCTLCMD;
		break;
	}

	return ret;
}

#ifdef CONFIG_COMPAT
static long gc0403_compat_ioctl32(struct v4l2_subdev *sd,
				  unsigned int cmd, unsigned long arg)
{
	void __user *up = compat_ptr(arg);
	struct rkmodule_inf *inf;
	struct rkmodule_awb_cfg *cfg;
	long ret;

	switch (cmd) {
	case RKMODULE_GET_MODULE_INFO:
		inf = kzalloc(sizeof(*inf), GFP_KERNEL);
		if (!inf) {
			ret = -ENOMEM;
			return ret;
		}

		ret = gc0403_ioctl(sd, cmd, inf);
		if (!ret) {
			ret = copy_to_user(up, inf, sizeof(*inf));
			if (ret) {
				ret = -EFAULT;
				return ret;
				}
		}
		kfree(inf);
		break;
	case RKMODULE_AWB_CFG:
		cfg = kzalloc(sizeof(*cfg), GFP_KERNEL);
		if (!cfg) {
			ret = -ENOMEM;
			return ret;
		}

		ret = copy_from_user(cfg, up, sizeof(*cfg));
		if (!ret)
			ret = gc0403_ioctl(sd, cmd, cfg);
		else
			ret = -EFAULT;
		kfree(cfg);
		break;
	default:
		ret = -ENOIOCTLCMD;
		break;
	}

	return ret;
}
#endif

static int __gc0403_start_stream(struct gc0403 *gc0403)
{
	int ret = 0;

	/* In case these controls are set before streaming */
	mutex_unlock(&gc0403->mutex);
	ret = v4l2_ctrl_handler_setup(&gc0403->ctrl_handler);
	mutex_lock(&gc0403->mutex);
	if (ret)
		return ret;
	ret = gc0403_write_reg(gc0403->client, PAGE_SELECT_REG, 0x03);
	ret |= gc0403_write_reg(gc0403->client, GC0403_REG_MIPI_EN, 0x90);
	ret |= gc0403_write_reg(gc0403->client, PAGE_SELECT_REG, 0x00);

	return ret;
}

static int __gc0403_stop_stream(struct gc0403 *gc0403)
{
	int ret = 0;

	ret = gc0403_write_reg(gc0403->client, PAGE_SELECT_REG, 0x03);
	ret |= gc0403_write_reg(gc0403->client, GC0403_REG_MIPI_EN, 0x80);
	ret |= gc0403_write_reg(gc0403->client, PAGE_SELECT_REG, 0x00);

	return ret;
}

static int __gc0403_power_on(struct gc0403 *gc0403);
static void __gc0403_power_off(struct gc0403 *gc0403);

static int gc0403_s_power(struct v4l2_subdev *sd, int on)
{
	struct gc0403 *gc0403 = to_gc0403(sd);
	int ret = 0;

	mutex_lock(&gc0403->mutex);

	on = !!on;
	if (on)
		ret = pm_runtime_get_sync(&gc0403->client->dev);
	else
		ret = pm_runtime_put(&gc0403->client->dev);

	mutex_unlock(&gc0403->mutex);

	return ret;
}

static int gc0403_s_stream(struct v4l2_subdev *sd, int on)
{
	struct gc0403 *gc0403 = to_gc0403(sd);
	int ret = 0;

	mutex_lock(&gc0403->mutex);
	on = !!on;
	if (on == gc0403->streaming)
		goto unlock_and_return;

	if (on) {
		ret = __gc0403_start_stream(gc0403);
		if (ret) {
			v4l2_err(sd, "start stream failed while write regs\n");
			goto unlock_and_return;
		}
	} else {
		__gc0403_stop_stream(gc0403);
		usleep_range(33 * 1000, 35 * 1000);
	}

	gc0403->streaming = on;

unlock_and_return:
	mutex_unlock(&gc0403->mutex);

	return ret;
}

/* Calculate the delay in us by clock rate and clock cycles */
static int __gc0403_power_on(struct gc0403 *gc0403)
{
	int ret;
	struct device *dev = &gc0403->client->dev;

	ret = clk_set_rate(gc0403->xvclk, GC0403_XVCLK_FREQ);
	if (ret < 0) {
		dev_err(dev, "Failed to set xvclk rate (24MHz)\n");
		return ret;
	}
	if (clk_get_rate(gc0403->xvclk) != GC0403_XVCLK_FREQ)
		dev_warn(dev, "xvclk mismatched,modes are based on 24MHz\n");
	ret = clk_prepare_enable(gc0403->xvclk);
	if (ret < 0) {
		dev_err(dev, "Failed to enable xvclk\n");
		return ret;
	}

	ret = regulator_bulk_enable(GC0403_NUM_SUPPLIES, gc0403->supplies);
	if (ret < 0) {
		dev_err(dev, "Failed to enable regulators\n");
		goto disable_clk;
	}

	if (!IS_ERR(gc0403->pwdn_gpio))
		gpiod_set_value_cansleep(gc0403->pwdn_gpio, 0);
	/* here usleep at least 10~15ms,will better */
	usleep_range(10 * 1000, 15 * 1000);

	ret = gc0403_write_array(gc0403->client, gc0403->cur_mode->reg_list);
	if (ret)
		return ret;
	usleep_range(10 * 1000, 20 * 1000);

	return 0;

disable_clk:
	clk_disable_unprepare(gc0403->xvclk);

	return ret;
}

static void __gc0403_power_off(struct gc0403 *gc0403)
{
	if (!IS_ERR(gc0403->pwdn_gpio))
		gpiod_set_value_cansleep(gc0403->pwdn_gpio, 1);
	clk_disable_unprepare(gc0403->xvclk);
	regulator_bulk_disable(GC0403_NUM_SUPPLIES, gc0403->supplies);
}

static int gc0403_runtime_resume(struct device *dev)
{
	struct i2c_client *client = to_i2c_client(dev);
	struct v4l2_subdev *sd = i2c_get_clientdata(client);
	struct gc0403 *gc0403 = to_gc0403(sd);
	int ret;

	ret = __gc0403_power_on(gc0403);
	if (ret)
		return ret;

	if (gc0403->streaming) {
		ret = gc0403_s_stream(sd, 1);
		if (ret)
			__gc0403_power_off(gc0403);
	}

	return ret;
}

static int gc0403_runtime_suspend(struct device *dev)
{
	struct i2c_client *client = to_i2c_client(dev);
	struct v4l2_subdev *sd = i2c_get_clientdata(client);
	struct gc0403 *gc0403 = to_gc0403(sd);

	__gc0403_power_off(gc0403);

	return 0;
}

#ifdef CONFIG_VIDEO_V4L2_SUBDEV_API
static int gc0403_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
{
	struct gc0403 *gc0403 = to_gc0403(sd);
	struct v4l2_mbus_framefmt *try_fmt =
				v4l2_subdev_get_try_format(sd, fh->pad, 0);
	const struct gc0403_mode *def_mode = &supported_modes[1];

	mutex_lock(&gc0403->mutex);
	/* Initialize try_fmt */
	try_fmt->width = def_mode->width;
	try_fmt->height = def_mode->height;
	try_fmt->code = MEDIA_BUS_FMT_SRGGB10_1X10;
	try_fmt->field = V4L2_FIELD_NONE;

	mutex_unlock(&gc0403->mutex);
	/* No crop or compose */

	return 0;
}
#endif

static int gc0403_enum_frame_interval(struct v4l2_subdev *sd,
				       struct v4l2_subdev_pad_config *cfg,
				       struct v4l2_subdev_frame_interval_enum *fie)
{
	if (fie->index >= ARRAY_SIZE(supported_modes))
		return -EINVAL;

	if (fie->code != MEDIA_BUS_FMT_SRGGB10_1X10)
		return -EINVAL;

	fie->width = supported_modes[fie->index].width;
	fie->height = supported_modes[fie->index].height;
	fie->interval = supported_modes[fie->index].max_fps;
	return 0;
}

static const struct dev_pm_ops gc0403_pm_ops = {
	SET_RUNTIME_PM_OPS(gc0403_runtime_suspend,
			   gc0403_runtime_resume, NULL)
};

#ifdef CONFIG_VIDEO_V4L2_SUBDEV_API
static const struct v4l2_subdev_internal_ops gc0403_internal_ops = {
	.open = gc0403_open,
};
#endif

static struct v4l2_subdev_core_ops gc0403_core_ops = {
	.s_power = gc0403_s_power,
	.ioctl = gc0403_ioctl,
#ifdef CONFIG_COMPAT
	.compat_ioctl32 = gc0403_compat_ioctl32,
#endif
};

static const struct v4l2_subdev_video_ops gc0403_video_ops = {
	.s_stream = gc0403_s_stream,
	.g_frame_interval = gc0403_g_frame_interval,
};

static const struct v4l2_subdev_pad_ops gc0403_pad_ops = {
	.enum_mbus_code = gc0403_enum_mbus_code,
	.enum_frame_size = gc0403_enum_frame_sizes,
	.enum_frame_interval = gc0403_enum_frame_interval,
	.get_fmt = gc0403_get_fmt,
	.set_fmt = gc0403_set_fmt,
};

static const struct v4l2_subdev_ops gc0403_subdev_ops = {
	.core	= &gc0403_core_ops,
	.video	= &gc0403_video_ops,
	.pad	= &gc0403_pad_ops,
};

static int gc0403_set_ctrl(struct v4l2_ctrl *ctrl)
{
	struct gc0403 *gc0403 = container_of(ctrl->handler,
					     struct gc0403, ctrl_handler);
	struct i2c_client *client = gc0403->client;
	int ret = 0;
	int analog_gain_table[] = {100, 142, 250, 354, 490, 691, 970,
				   1363, 1945, 2704, 3889};
	int table_cnt = 11;
	int analog_gain_reg_value = 0x00;
	int digital_gain_reg_value = 0x00;
	int total_gain = 0;
	int analog_gain = 0;
	int i = 0;

	if (pm_runtime_get(&client->dev) <= 0)
		return 0;

	switch (ctrl->id) {
	case V4L2_CID_EXPOSURE:
		dev_dbg(&client->dev,
			"gc0403: V4L2_CID_EXPOSURE exp val = 0x%x\n",
			ctrl->val);
		/* 4 least significant bits of expsoure are fractional part */
		ret = gc0403_write_reg(gc0403->client, GC0403_REG_EXP_H,
				       (ctrl->val >> 8) & 0x1f);
		ret |= gc0403_write_reg(gc0403->client, GC0403_REG_EXP_L,
				       ctrl->val & 0xff);
		break;
	case V4L2_CID_ANALOGUE_GAIN:
	case V4L2_CID_DIGITAL_GAIN:
		total_gain = ctrl->val;
		for (i = 0; i < table_cnt; i++) {
			if (total_gain < analog_gain_table[i])
				break;
		}

		i = i - 1;
		if (i < 0)
			i = 0;

		analog_gain = analog_gain_table[i];
		analog_gain_reg_value = i;
		digital_gain_reg_value =  total_gain * 64 / analog_gain;

		if (analog_gain_reg_value < GC0403_ANALOG_GAIN_MIN)
			analog_gain_reg_value = GC0403_ANALOG_GAIN_MIN;
		if (analog_gain_reg_value > GC0403_ANALOG_GAIN_MAX)
			analog_gain_reg_value = GC0403_ANALOG_GAIN_MAX;

		if (digital_gain_reg_value < GC0403_DIGI_GAIN_MIN)
			digital_gain_reg_value = GC0403_DIGI_GAIN_MIN;
		if (digital_gain_reg_value > GC0403_DIGI_GAIN_MAX)
			digital_gain_reg_value = GC0403_DIGI_GAIN_MAX;

		ret = gc0403_write_reg(gc0403->client,
				GC0403_REG_AGAIN,
				GC0403_FETCH_ANALOG_GAIN
					(analog_gain_reg_value));
		ret |= gc0403_write_reg(gc0403->client,
				GC0403_REG_DGAIN_H,
				GC0403_FETCH_DIGITAL_GAIN_HIGH
					(digital_gain_reg_value));
		ret |= gc0403_write_reg(gc0403->client,
				GC0403_REG_DGAIN_L,
				GC0403_FETCH_DIGITAL_GAIN_LOW
					(digital_gain_reg_value));

		dev_dbg(&client->dev, "gc0403: gain: %d,a: %d,d: %d\n",
			total_gain, analog_gain_reg_value,
			digital_gain_reg_value);
		break;
	case V4L2_CID_VBLANK:
		ret = gc0403_write_reg(gc0403->client, GC0403_REG_VBLK_H,
				       (ctrl->val) >> 8);
		ret |= gc0403_write_reg(gc0403->client, GC0403_REG_VBLK_L,
				       (ctrl->val) & 0xff);
		break;
	default:
		dev_warn(&client->dev, "%s Unhandled id:0x%x, val:0x%x\n",
			 __func__, ctrl->id, ctrl->val);
		break;
	}

	pm_runtime_put(&client->dev);

	return ret;
}

static const struct v4l2_ctrl_ops gc0403_ctrl_ops = {
	.s_ctrl = gc0403_set_ctrl,
};

static int gc0403_initialize_controls(struct gc0403 *gc0403)
{
	const struct gc0403_mode *mode;
	struct v4l2_ctrl_handler *handler;
	struct v4l2_ctrl *ctrl;
	s64 vblank_def;
	u32 h_blank;
	int ret;

	handler = &gc0403->ctrl_handler;
	mode = gc0403->cur_mode;
	ret = v4l2_ctrl_handler_init(handler, 5);
	if (ret)
		return ret;
	handler->lock = &gc0403->mutex;

	ctrl = v4l2_ctrl_new_int_menu(handler, NULL, V4L2_CID_LINK_FREQ,
				      0, 0, link_freq_menu_items);
	if (ctrl)
		ctrl->flags |= V4L2_CTRL_FLAG_READ_ONLY;

	v4l2_ctrl_new_std(handler, NULL, V4L2_CID_PIXEL_RATE,
			  0, GC0403_PIXEL_RATE, 1, GC0403_PIXEL_RATE);

	h_blank = mode->hts_def - mode->width;
	gc0403->hblank = v4l2_ctrl_new_std(handler, NULL, V4L2_CID_HBLANK,
				h_blank, h_blank, 1, h_blank);
	if (gc0403->hblank)
		gc0403->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;

	vblank_def = mode->vts_def - mode->height;
	gc0403->vblank = v4l2_ctrl_new_std(handler, &gc0403_ctrl_ops,
				V4L2_CID_VBLANK, vblank_def, vblank_def,
				1, vblank_def);

	gc0403->exposure = v4l2_ctrl_new_std(handler, &gc0403_ctrl_ops,
				V4L2_CID_EXPOSURE,
				GC0403_EXPOSURE_MIN, GC0403_EXPOSURE_MAX,
				1, mode->exp_def);

	/* Anolog gain */
	gc0403->anal_gain = v4l2_ctrl_new_std(handler, &gc0403_ctrl_ops,
				V4L2_CID_ANALOGUE_GAIN, GC0403_TOTAL_GAIN_MIN,
				GC0403_TOTAL_GAIN_MAX, GC0403_TOTAL_GAIN_STEP,
				GC0403_TOTAL_GAIN_MIN);

	/* Digital gain */
	gc0403->digi_gain = v4l2_ctrl_new_std(handler, &gc0403_ctrl_ops,
				V4L2_CID_DIGITAL_GAIN, GC0403_TOTAL_GAIN_MIN,
				GC0403_TOTAL_GAIN_MAX, GC0403_TOTAL_GAIN_STEP,
				GC0403_TOTAL_GAIN_MIN);

	if (handler->error) {
		ret = handler->error;
		dev_err(&gc0403->client->dev,
			"Failed to init controls(%d)\n", ret);
		goto err_free_handler;
	}

	gc0403->subdev.ctrl_handler = handler;

	return 0;

err_free_handler:
	v4l2_ctrl_handler_free(handler);

	return ret;
}

static int gc0403_check_sensor_id(struct gc0403 *gc0403,
				  struct i2c_client *client)
{
	struct device *dev = &gc0403->client->dev;
	u8 pid = 0, ver = 0;
	u16 id = 0;
	int ret = 0;

	/* Check sensor revision */
	ret = gc0403_read_reg(client, GC0403_REG_CHIP_ID_H, &pid);
	ret |= gc0403_read_reg(client, GC0403_REG_CHIP_ID_L, &ver);
	if (ret) {
		dev_err(&client->dev, "gc0403_read_reg failed (%d)\n", ret);
		return ret;
	}

	id = SENSOR_ID(pid, ver);
	if (id != GC0403_CHIP_ID) {
		dev_err(&client->dev,
				"Sensor detection failed (%04X,%d)\n",
				id, ret);
		return -ENODEV;
	}

	dev_info(dev, "Detected GC%04x sensor\n", id);

	return 0;
}

static int gc0403_configure_regulators(struct gc0403 *gc0403)
{
	unsigned int i;

	for (i = 0; i < GC0403_NUM_SUPPLIES; i++)
		gc0403->supplies[i].supply = gc0403_supply_names[i];

	return devm_regulator_bulk_get(&gc0403->client->dev,
				       GC0403_NUM_SUPPLIES,
				       gc0403->supplies);
}

static int gc0403_probe(struct i2c_client *client,
			const struct i2c_device_id *id)
{
	struct device *dev = &client->dev;
	/* add a dev_node */
	struct device_node *node = dev->of_node;
	struct gc0403 *gc0403;
	struct v4l2_subdev *sd;
	char facing[2];
	int ret;

	/* add info */
	dev_info(dev, "driver version: %02x.%02x.%02x",
		DRIVER_VERSION >> 16,
		(DRIVER_VERSION & 0xff00) >> 8,
		DRIVER_VERSION & 0x00ff);

	gc0403 = devm_kzalloc(dev, sizeof(*gc0403), GFP_KERNEL);
	if (!gc0403)
		return -ENOMEM;

	ret = of_property_read_u32(node, RKMODULE_CAMERA_MODULE_INDEX,
				   &gc0403->module_index);
	ret |= of_property_read_string(node, RKMODULE_CAMERA_MODULE_FACING,
				       &gc0403->module_facing);
	ret |= of_property_read_string(node, RKMODULE_CAMERA_MODULE_NAME,
				       &gc0403->module_name);
	ret |= of_property_read_string(node, RKMODULE_CAMERA_LENS_NAME,
				       &gc0403->len_name);
	if (ret) {
		dev_err(dev, "could not get module information!\n");
		return -EINVAL;
	}

	gc0403->client = client;
	gc0403->cur_mode = &supported_modes[1];

	gc0403->xvclk = devm_clk_get(dev, "xvclk");
	if (IS_ERR(gc0403->xvclk)) {
		dev_err(dev, "Failed to get xvclk\n");
		return -EINVAL;
	}

	gc0403->pwdn_gpio = devm_gpiod_get(dev, "pwdn", GPIOD_OUT_LOW);
	if (IS_ERR(gc0403->pwdn_gpio))
		dev_warn(dev, "Failed to get pwdn-gpios\n");

	ret = gc0403_configure_regulators(gc0403);
	if (ret) {
		dev_err(dev, "Failed to get power regulators\n");
		return ret;
	}

	mutex_init(&gc0403->mutex);

	sd = &gc0403->subdev;
	v4l2_i2c_subdev_init(sd, client, &gc0403_subdev_ops);
	ret = gc0403_initialize_controls(gc0403);
	if (ret)
		goto err_destroy_mutex;

	ret = __gc0403_power_on(gc0403);
	if (ret)
		goto err_free_handler;

	ret = gc0403_check_sensor_id(gc0403, client);
	if (ret)
		goto err_power_off;

#ifdef CONFIG_VIDEO_V4L2_SUBDEV_API
	sd->internal_ops = &gc0403_internal_ops;
	sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
#endif
#if defined(CONFIG_MEDIA_CONTROLLER)
	gc0403->pad.flags = MEDIA_PAD_FL_SOURCE;
	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
	ret = media_entity_init(&sd->entity, 1, &gc0403->pad, 0);
	if (ret < 0)
		goto err_power_off;
#endif

	memset(facing, 0, sizeof(facing));
	if (strcmp(gc0403->module_facing, "back") == 0)
		facing[0] = 'b';
	else
		facing[0] = 'f';

	snprintf(sd->name, sizeof(sd->name), "m%02d_%s_%s %s",
		 gc0403->module_index, facing,
		 GC0403_NAME, dev_name(sd->dev));

	ret = v4l2_async_register_subdev(sd);
	if (ret) {
		dev_err(dev, "v4l2 async register subdev failed\n");
		goto err_clean_entity;
	}

	pm_runtime_set_active(dev);
	pm_runtime_enable(dev);
	pm_runtime_idle(dev);

	return 0;

err_clean_entity:
#if defined(CONFIG_MEDIA_CONTROLLER)
	media_entity_cleanup(&sd->entity);
#endif
err_power_off:
	__gc0403_power_off(gc0403);
err_free_handler:
	v4l2_ctrl_handler_free(&gc0403->ctrl_handler);
err_destroy_mutex:
	mutex_destroy(&gc0403->mutex);

	return ret;
}

static int gc0403_remove(struct i2c_client *client)
{
	struct v4l2_subdev *sd = i2c_get_clientdata(client);
	struct gc0403 *gc0403 = to_gc0403(sd);

	v4l2_async_unregister_subdev(sd);
#if defined(CONFIG_MEDIA_CONTROLLER)
	media_entity_cleanup(&sd->entity);
#endif
	v4l2_ctrl_handler_free(&gc0403->ctrl_handler);
	mutex_destroy(&gc0403->mutex);

	pm_runtime_disable(&client->dev);
	if (!pm_runtime_status_suspended(&client->dev))
		__gc0403_power_off(gc0403);
	pm_runtime_set_suspended(&client->dev);

	return 0;
}

#if IS_ENABLED(CONFIG_OF)
static const struct of_device_id gc0403_of_match[] = {
	{ .compatible = "galaxycore,gc0403" },
	{},
};
MODULE_DEVICE_TABLE(of, gc0403_of_match);
#endif

static const struct i2c_device_id gc0403_match_id[] = {
	{ "gc0403", 0 },
	{ },
};

static struct i2c_driver gc0403_i2c_driver = {
	.driver = {
		.name = "gc0403",
		.pm = &gc0403_pm_ops,
		.of_match_table = of_match_ptr(gc0403_of_match),
	},
	.probe		= &gc0403_probe,
	.remove		= &gc0403_remove,
	.id_table	= gc0403_match_id,
};

static int __init sensor_mod_init(void)
{
	return i2c_add_driver(&gc0403_i2c_driver);
}

static void __exit sensor_mod_exit(void)
{
	i2c_del_driver(&gc0403_i2c_driver);
}

device_initcall_sync(sensor_mod_init);
module_exit(sensor_mod_exit);

MODULE_DESCRIPTION("Galaxycore gc0403 sensor driver");
MODULE_LICENSE("GPL v2");




离线

楼主 #4 2021-04-28 16:15:41

哇酷小二
wechat微信:whycan_cn
所在地: 你猜
注册时间: 2020-04-22
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个人网站

Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

开始hack,  首先从bin文件获取 sys_config.bin文件:

dd if=flash_16m_n25q128.bin of=sys_config.bin bs=1 skip=$((0x32000)) count=$((0x3b000-0x32000))
36864+0 records in
36864+0 records out
36864 bytes (37 kB, 36 KiB) copied, 0.701018 s, 52.6 kB/s

然后用 bin2fex 工具把 sys_config.bin 转成 sys_config.fex

/sunxi-tools$ ./bin2fex -vq /mnt/hgfs/F/sys_config.bin /mnt/hgfs/F/sys_config.fex
fexc-bin: /mnt/hgfs/F/sys_config.bin: version: 1.2
fexc-bin: /mnt/hgfs/F/sys_config.bin: size: 36864 (65 sections), header value: 33368
fexc-bin: Warning: Malformed entry key "vdd-cpua"
fexc-bin: Warning: Malformed entry key "vdd-sys"
fexc-bin: Warning: Malformed entry key ":       If set gamc_phy to use"

sys_config.fex 内容:

[product]
version = "100"
machine = "tiger-rw1002"

[platform]
eraseflag = 0

[target]
boot_clock = 1008
storage_type = -1

[boot_spi_board0]
boot_spi_speed_hz = 60000000
speed_mod = 1

[power_sply]
dcdc2_vol = 1100
dcdc3_vol = 1800
aldo2_vol = 2500
aldo3_vol = 3000
ldo1_vol = 3300
ldo2_vol = 3000
ldo3_vol = 3000

[axp15_para]
dcdc1_vol = 3300
dcdc2_vol = 1100
dcdc3_vol = 1800
dcdc4_vol = 1800
aldo1_vol = 3000
aldo2_vol = 3000
dldo1_vol = 3000

[card_boot]
logical_start = 40960
sprite_gpio0 =

[card0_boot_para]
card_ctrl = 0
card_high_speed = 1
card_line = 4
sdc_d1 = port:PF00<2><1><default><default>
sdc_d0 = port:PF01<2><1><default><default>
sdc_clk = port:PF02<2><1><default><default>
sdc_cmd = port:PF03<2><1><default><default>
sdc_d3 = port:PF04<2><1><default><default>
sdc_d2 = port:PF05<2><1><default><default>

[twi_para]
twi_port = 0
twi_scl = port:PB06<2><default><default><default>
twi_sda = port:PB07<2><default><default><default>

[uart_para]
uart_debug_port = 2
uart_debug_tx = port:PB00<2><1><default><default>
uart_debug_rx = port:PB01<2><1><default><default>

[jtag_para]
jtag_enable = 0
jtag_ms = port:PF00<3><default><default><default>
jtag_ck = port:PF05<3><default><default><default>
jtag_do = port:PF03<3><default><default><default>
jtag_di = port:PF01<3><default><default><default>

[clock]
pll3 = 297
pll4 = 300
pll6 = 600
pll8 = 360
pll9 = 480
pll10 = 297

[pm_para]
standby_mode = 1

[sys_pwr_dm_para]
vdd-cpua = 1
vdd-sys = 1

[dynamic_standby_para]
enable = 0
dram_selfresh_flag = 1
vdd_cpua_vol = 1200
vdd_sys_vol = 1200

[dram_para]
dram_clk = 408
dram_type = 2
dram_zq = 0x39bb
dram_odt_en = 0
dram_para1 = 283246592
dram_para2 = 0
dram_mr0 = 6208
dram_mr1 = 4
dram_mr2 = 24
dram_mr3 = 4
dram_tpr0 = 0x832087
dram_tpr1 = 0x1c24085
dram_tpr2 = 0x2a01d
dram_tpr3 = 0x0
dram_tpr4 = 0x0
dram_tpr5 = 0x0
dram_tpr6 = 0x0
dram_tpr7 = 0x0
dram_tpr8 = 0x0
dram_tpr9 = 0x0
dram_tpr10 = 0x0
dram_tpr11 = 0x220000
dram_tpr12 = 0x78
dram_tpr13 = 0xd000000

[pm_para]
standby_mode = 0

[wakeup_src_para]
cpu_en = 0
cpu_freq = 48
pll_ratio = 273
dram_selfresh_en = 1
dram_freq = 36
wakeup_src_wl = port:PL07<4><default><default><0>
wakeup_src_bt = port:PL09<4><default><default><0>
bb_wake_ap = port:PL02<4><default><default><0>

[twi0]
twi_used = 1
twi_scl = port:PB06<2><default><default><default>
twi_sda = port:PB07<2><default><default><default>

[twi1]
twi_used = 0
twi_scl = port:PB08<2><default><default><default>
twi_sda = port:PB09<2><default><default><default>

[uart0]
uart_used = 1
uart_type = 2
uart_tx = port:PF02<3><1><1><default>
uart_rx = port:PF04<3><1><1><default>

[uart1]
uart_used = 0
uart_type = 2
uart_tx = port:PE21<4><1><default><default>
uart_rx = port:PE22<4><1><default><default>

[uart2]
uart_used = 1
uart_type = 2
uart_tx = port:PB00<2><1><default><default>
uart_rx = port:PB01<2><1><default><default>

[spi0]
spi_used = 1
spi_cs_bitmap = 1
spi_mosi = port:PC03<3><default><default><default>
spi_miso = port:PC00<3><default><default><default>
spi_sclk = port:PC01<3><default><default><default>
spi_cs0 = port:PC02<3><1><default><default>

[spi_devices]
spi_dev_num = 1

[spi_board0]
modalias = "gd25q128"
max_speed_hz = 50000000
bus_num = 0
chip_select = 0
mode = 0
sflash_size = 16

[ctp_para]
ctp_used = 0
ctp_name = "gt911_m785q6"
ctp_twi_id = 1
ctp_twi_addr = 0x5d
ctp_screen_max_x = 800
ctp_screen_max_y = 480
ctp_revert_x_flag = 0
ctp_revert_y_flag = 0
ctp_exchange_x_y_flag = 1
ctp_int_port = port:PG04<6><default><default><default>
ctp_wakeup = port:PG03<1><default><default><1>

[ctp_list_para]
ctp_det_used = 0
gt911_ts = 1
ft5x_ts = 1
gt82x = 1
gslX680 = 1
gt9xx_ts = 1
gt811 = 1
zet622x = 1
aw5306_ts = 1

[tkey_para]
tkey_used = 0
tkey_twi_id =
tkey_twi_addr =
tkey_int =

[motor_para]
motor_used = 0
motor_shake = port:power3<1><default><default><1>

[cooler_table]
cooler_count = 4
cooler0 = "1340000 4 4294967295 0"
cooler1 = "1200000 4 4294967295 0"
cooler2 = "1008000 4 4294967295 0"
cooler3 = "648000 4 4294967295 0"

[disp_init]
disp_init_enable = 0
disp_mode = 0
screen0_output_type = 1
screen0_output_mode = 4
screen1_output_type = 1
screen1_output_mode = 4
fb0_format = 0
fb0_pixel_sequence = 0
fb0_scaler_mode_enable = 0
fb0_width = 0
fb0_height = 0
fb1_format = 0
fb1_pixel_sequence = 0
fb1_scaler_mode_enable = 0
fb1_width = 0
fb1_height = 0
lcd0_backlight = 200
lcd1_backlight = 50
lcd0_bright = 50
lcd0_contrast = 50
lcd0_saturation = 57
lcd0_hue = 50
lcd1_bright = 50
lcd1_contrast = 50
lcd1_saturation = 57
lcd1_hue = 50

[lcd0_para]
lcd_used = 0
lcd_driver_name = "t27p06"
lcd_if = 0
lcd_x = 320
lcd_y = 480
lcd_width = 108
lcd_height = 64
lcd_dclk_freq = 48
lcd_pwm_used = 1
lcd_pwm_ch = 0
lcd_pwm_freq = 50000
lcd_pwm_pol = 1
lcd_pwm_max_limit = 255
lcd_hbp = 40
lcd_ht = 1440
lcd_hspw = 1
lcd_vbp = 42
lcd_vt = 525
lcd_vspw = 1
lcd_frm = 0
lcd_hv_clk_phase = 0
lcd_hv_sync_polarity = 0
lcd_gamma_en = 0
lcd_bright_curve_en = 1
lcd_cmap_en = 0
lcd_hv_if = 11
lcd_hv_srgb_seq = 0
lcd_rb_swap = 0
lcdgamma4iep = 22
lcd_bl_en = port:PE13<1><0><default><1>
lcd_power = ""
lcd_gpio_3 = port:PE14<1><0><default><1>
lcd_gpio_0 = port:PE15<1><0><default><1>
lcd_gpio_2 = port:PE16<1><0><default><1>
lcdd3 = port:PE05<3><0><default><default>
lcdd4 = port:PE06<3><0><default><default>
lcdd5 = port:PE07<3><0><default><default>
lcdd6 = port:PE08<3><0><default><default>
lcdd7 = port:PE09<3><0><default><default>
lcdd10 = port:PE10<3><0><default><default>
lcdd11 = port:PE11<3><0><default><default>
lcdd12 = port:PE12<3><0><default><default>
lcdclk = port:PE00<3><0><3><default>
lcdhsync = port:PE02<3><0><3><default>
lcdvsync = port:PE03<3><0><3><default>

[pwm0_para]
pwm_used = 0
pwm_positive = port:PB04<2><0><default><default>

[pwm1_para]
pwm_used = 0
pwm_positive = port:PH01<2><0><default><default>
:       If set gamc_phy to use = 0

[gmac0]
gmac_used = 0
gmac_power1 =

[csi0]
vip_used = 0
vip_mode = 0
vip_dev_qty = 1
vip_define_sensor_list = 0
vip_csi_pck = port:PE00<2><default><default><default>
vip_csi_mck = port:PE20<3><default><default><default>
vip_csi_sck = port:PE21<2><default><default><default>
vip_csi_sda = port:PE22<2><default><default><default>
vip_csi_hsync = port:PE02<2><default><default><default>
vip_csi_vsync = port:PE03<2><default><default><default>
vip_csi_d0 = port:PE08<2><default><default><default>
vip_csi_d1 = port:PE09<2><default><default><default>
vip_csi_d2 = port:PE10<2><default><default><default>
vip_csi_d3 = port:PE11<2><default><default><default>
vip_csi_d4 = port:PE12<2><default><default><default>
vip_csi_d5 = port:PE13<2><default><default><default>
vip_csi_d6 = port:PE14<2><default><default><default>
vip_csi_d7 = port:PE15<2><default><default><default>
vip_dev0_mname = "nt99141"
vip_dev0_pos = "rear"
vip_dev0_lane = 1
vip_dev0_twi_id = 0
vip_dev0_twi_addr = 84
vip_dev0_isp_used = 0
vip_dev0_fmt = 0
vip_dev0_stby_mode = 0
vip_dev0_vflip = 1
vip_dev0_hflip = 1
vip_dev0_iovdd = ""
vip_dev0_iovdd_vol = 3000000
vip_dev0_avdd = "axp15_aldo2"
vip_dev0_avdd_vol = 3000000
vip_dev0_dvdd = "axp15_dcdc4"
vip_dev0_dvdd_vol = 1500000
vip_dev0_afvdd = ""
vip_dev0_afvdd_vol = 2800000
vip_dev0_power_en =
vip_dev0_reset = port:PE16<1><default><default><default>
vip_dev0_pwdn = port:PE17<1><default><default><default>
vip_dev0_flash_en =
vip_dev0_flash_mode =
vip_dev0_af_pwdn =
vip_dev0_act_used = 0
vip_dev0_act_name = ""
vip_dev0_act_slave = 0
vip_dev1_mname = ""
vip_dev1_pos = "front"
vip_dev1_lane = 1
vip_dev1_twi_id = 0
vip_dev1_twi_addr =
vip_dev1_isp_used = 0
vip_dev1_fmt = 1
vip_dev1_stby_mode = 0
vip_dev1_vflip = 0
vip_dev1_hflip = 0
vip_dev1_iovdd = ""
vip_dev1_iovdd_vol = 2800000
vip_dev1_avdd = ""
vip_dev1_avdd_vol = 2800000
vip_dev1_dvdd = ""
vip_dev1_dvdd_vol = 1500000
vip_dev1_afvdd = ""
vip_dev1_afvdd_vol = 2800000
vip_dev1_power_en =
vip_dev1_reset =
vip_dev1_pwdn =
vip_dev1_flash_en =
vip_dev1_flash_mode =
vip_dev1_af_pwdn =

[csi1]
vip_used = 1
vip_mode = 0
vip_dev_qty = 1
vip_define_sensor_list = 1
vip_csi_pck = port:PE00<2><default><default><default>
vip_csi_mck = port:PE20<3><default><default><default>
vip_csi_sck = port:PE21<2><default><default><default>
vip_csi_sda = port:PE22<2><default><default><default>
vip_csi_hsync = port:PE02<2><default><default><default>
vip_csi_vsync = port:PE03<2><default><default><default>
vip_csi_d0 = port:PE08<2><default><default><default>
vip_csi_d1 = port:PE09<2><default><default><default>
vip_csi_d2 = port:PE10<2><default><default><default>
vip_csi_d3 = port:PE11<2><default><default><default>
vip_csi_d4 = port:PE12<2><default><default><default>
vip_csi_d5 = port:PE13<2><default><default><default>
vip_csi_d6 = port:PE14<2><default><default><default>
vip_csi_d7 = port:PE15<2><default><default><default>
vip_dev0_mname = "gc0403"
vip_dev0_pos = "rear"
vip_dev0_twi_id = 0
vip_dev0_twi_addr = 120
vip_dev0_isp_used = 1
vip_dev0_fmt = 1
vip_dev0_stby_mode = 0
vip_dev0_vflip = 1
vip_dev0_hflip = 1
vip_dev0_iovdd = ""
vip_dev0_iovdd_vol = 3000000
vip_dev0_avdd = "axp15_aldo2"
vip_dev0_avdd_vol = 3000000
vip_dev0_dvdd = "axp15_dcdc4"
vip_dev0_dvdd_vol = 1800000
vip_dev0_afvdd = ""
vip_dev0_afvdd_vol = 2800000
vip_dev0_power_en =
vip_dev0_reset = port:PE16<1><default><default><default>
vip_dev0_pwdn = port:PE17<1><default><default><default>
vip_dev0_flash_en =
vip_dev0_flash_mode =
vip_dev0_af_pwdn =
vip_dev0_act_used = 0
vip_dev0_act_name = ""
vip_dev0_act_slave = 0
vip_dev1_mname = "gc2035"
vip_dev1_pos = "front"
vip_dev1_lane = 1
vip_dev1_twi_id = 4
vip_dev1_twi_addr = 120
vip_dev1_isp_used = 0
vip_dev1_fmt = 1
vip_dev1_stby_mode = 0
vip_dev1_vflip = 0
vip_dev1_hflip = 0
vip_dev1_iovdd = ""
vip_dev1_iovdd_vol = 2800000
vip_dev1_avdd = ""
vip_dev1_avdd_vol = 2800000
vip_dev1_dvdd = ""
vip_dev1_dvdd_vol = 1500000
vip_dev1_afvdd = ""
vip_dev1_afvdd_vol = 2800000
vip_dev1_power_en =
vip_dev1_reset =
vip_dev1_pwdn =
vip_dev1_flash_en =
vip_dev1_flash_mode =
vip_dev1_af_pwdn =

[mmc0_para]
sdc_used = 0
sdc_detmode = 1
sdc_buswidth = 4
sdc_d1 = port:PF00<2><1><2><default>
sdc_d0 = port:PF01<2><1><2><default>
sdc_clk = port:PF02<2><1><2><default>
sdc_cmd = port:PF03<2><1><2><default>
sdc_d3 = port:PF04<2><1><2><default>
sdc_d2 = port:PF05<2><1><2><default>
sdc_det = port:PF06<0><1><default><default>
sdc_use_wp = 0
sdc_wp =
sdc_isio = 0
sdc_regulator = "none"

[mmc1_para]
sdc_used = 0
sdc_detmode = 4
sdc_buswidth = 4
sdc_clk = port:PG00<2><1><2><default>
sdc_cmd = port:PG01<2><1><2><default>
sdc_d0 = port:PG02<2><1><2><default>
sdc_d1 = port:PG03<2><1><2><default>
sdc_d2 = port:PG04<2><1><2><default>
sdc_d3 = port:PG05<2><1><2><default>
sdc_det =
sdc_use_wp = 0
sdc_wp =
sdc_isio = 1
sdc_regulator = "none"

[mmc2_para]
sdc_used = 0
sdc_detmode = 3
sdc_buswidth = 8
sdc_clk = port:PC00<2><1><2><default>
sdc_cmd = port:PC01<2><1><2><default>
sdc_d0 = port:PC03<2><1><2><default>
sdc_d1 = port:PC04<2><1><2><default>
sdc_d2 = port:PC05<2><1><2><default>
sdc_d3 = port:PC06<2><1><2><default>
sdc_d4 = port:PC07<2><1><2><default>
sdc_d5 = port:PC08<2><1><2><default>
sdc_d6 = port:PC09<2><1><2><default>
sdc_d7 = port:PC10<2><1><2><default>
emmc_rst = port:PC02<2><1><2><default>
sdc_det =
sdc_use_wp = 0
sdc_wp =
sdc_isio = 0
sdc_regulator = "none"

[usbc0]
usb_used = 1
usb_port_type = 0
usb_detect_type = 0
usb_id_gpio =
usb_det_vbus_gpio =
usb_drv_vbus_gpio =
usb_restrict_gpio =
usb_host_init_state = 0
usb_restric_flag = 0
usb_restric_voltage = 3550000
usb_restric_capacity = 5
usb_regulator_io = "nocare"
usb_regulator_vol = 0
usb_not_suspend = 0

[usb_feature]
vendor_id = 6353
mass_storage_id = 1
adb_id = 2
manufacturer_name = "USB Developer"
product_name = "Android"
serial_number = "20080411"

[msc_feature]
vendor_name = "USB 2.0"
product_name = "USB Flash Driver"
release = 100
luns = 1

[serial_feature]
serial_unique = 0

[gsensor_para]
gsensor_used = 0
gsensor_twi_id = 1
gsensor_twi_addr = 0x27
gsensor_int1 =
gsensor_int2 =

[gsensor_list_para]
gsensor_det_used = 0
bma250 = 1
da380 = 1
mma8452 = 1
mma7660 = 1
mma865x = 1
afa750 = 1
lis3de_acc = 1
lis3dh_acc = 1
kxtik = 1
dmard10 = 0
dmard06 = 1
mxc622x = 1
fxos8700 = 1
lsm303d = 1

[gps_para]

[module_para]
module_num = 1
module_power0 =
module_power0_vol =
module_power1 =
module_power1_vol =
module_power2 =
module_power2_vol =
module_power3 =
module_power3_vol =
chip_en =

[wifi_para]
wifi_used = 0
wifi_sdc_id = 1
wifi_usbc_id = 0
wifi_usbc_type = 1
wifi_mod_sel = 1
wl_reg_on = port:PE17<1><default><default><0>
wl_host_wake_invert = 0

[ls_para]
ls_used = 0
ls_twi_id = 1
ls_twi_addr = 35
ls_int = port:PB07<4><1><default><default>

[ls_list_para]
ls_det_used = 0
ltr_501als = 1
jsa1212 = 1

[compass_para]
compass_used = 0
compass_twi_id = 1
compass_twi_addr = 13
compass_int =

[tdm0]
daudio_used = 0
daudio_master = 4
daudio_select = 1
audio_format = 1
signal_inversion = 1
mclk_fs = 512
sample_resolution = 16
slot_width_select = 16
pcm_lrck_period = 32
pcm_lrckr_period = 1
msb_lsb_first = 0
sign_extend = 0
slot_index = 0
slot_width = 16
frame_width = 1
tx_data_mode = 0
rx_data_mode = 0
i2s_bclk = port:PG11<2><1><default><default>
i2s_lrclk = port:PG10<2><1><default><default>
i2s_dout0 = port:PG12<2><1><default><default>
i2s_dout1 =
i2s_dout2 =
i2s_dout3 =
i2s_din = port:PG13<2><1><default><default>

[audio0]
audio_used = 1
headphone_vol = 59
cap_vol = 5
Differential_output = 1
pa_single_vol = 63
pa_double_used = 0
pa_double_vol = 31
headphone_direct_used = 0
phone_mic_vol = 6
version_v3_used = 0
headphone_mute_used = 0
audio_hp_ldo = "none"
audio_pa_ctrl = port:PE18<1><default><default><0>
adcagc_used = 0
adcdrc_used = 0
dacdrc_used = 0
adchpf_used = 0
dachpf_used = 0

[s_ir0]
ir_used = 0
ir_rx = port:PL04<2><1><default><default>

[pmu1_para]
pmu_used = 1
pmu_id = 1
pmu_twi_addr = 48
pmu_twi_id = 0
pmu_irq_id = 64
pmu_irq_gpio = port:PG02<6><default><default><default>
pmu_battery_rdc = 249
pmu_battery_cap = 183
pmu_batdeten = 1
pmu_runtime_chgcur = 300
pmu_earlysuspend_chgcur = 300
pmu_suspend_chgcur = 300
pmu_shutdown_chgcur = 300
pmu_init_chgvol = 4200
pmu_init_chgend_rate = 15
pmu_init_chg_enabled = 1
pmu_init_adc_freq = 100
pmu_init_chg_pretime = 50
pmu_init_chg_csttime = 720
pmu_bat_para1 = 0
pmu_bat_para2 = 0
pmu_bat_para3 = 0
pmu_bat_para4 = 0
pmu_bat_para5 = 8
pmu_bat_para6 = 16
pmu_bat_para7 = 25
pmu_bat_para8 = 37
pmu_bat_para9 = 47
pmu_bat_para10 = 55
pmu_bat_para11 = 61
pmu_bat_para12 = 68
pmu_bat_para13 = 79
pmu_bat_para14 = 87
pmu_bat_para15 = 94
pmu_bat_para16 = 100
pmu_usbvol_limit = 1
pmu_usbcur_limit = 0
pmu_usbvol = 4000
pmu_usbcur = 0
pmu_usbvol_pc = 4000
pmu_usbcur_pc = 0
pmu_pwroff_vol = 3300
pmu_pwron_vol = 2900
pmu_pekoff_time = 6000
pmu_pekoff_en = 1
pmu_peklong_time = 1500
pmu_pekon_time = 1000
pmu_pwrok_time = 64
pmu_pwrnoe_time = 2000
pmu_hot_shutdown = 1
pmu_suspendpwroff_vol = 3500
power_start = 3

[pmu1_regu]
regulator_count = 7
regulator1 = "axp20_dcdc2 none vdd-sys vdd-cpu vdd-ephy"
regulator2 = "axp20_dcdc3 none vcc-io hpvcc vcc-pd vcc-usb vcc-ephy vcc-mcsi vcc-lcd vcc-wifi vcc-device vcc-csi vcc-ctp"
regulator3 = "axp20_ldo1 none vcc-rtc"
regulator4 = "axp20_ldo2 none  vcc-avcc vcc-pll"
regulator5 = "axp20_ldo3 none vcc-pe csi-avdd"
regulator6 = "axp20_ldo4 none csi-dvdd"
regulator7 = "axp20_ldoio0 none"

[dvfs_table]
extremity_freq = 1008000000
max_freq = 1008000000
min_freq = 60000000
LV_count = 8
LV1_freq = 1008000000
LV1_volt = 1200
LV2_freq = 1008000000
LV2_volt = 1200
LV3_freq = 940000000
LV3_volt = 1200
LV4_freq = 940000000
LV4_volt = 1200
LV5_freq = 816000000
LV5_volt = 1100
LV6_freq = 648000000
LV6_volt = 1040
LV7_freq = 0
LV7_volt = 1040
LV8_freq = 0
LV8_volt = 1040

[Vdevice]
Vdevice_used = 1
Vdevice_0 = port:PA01<5><1><2><default>
Vdevice_1 = port:PA02<5><1><2><default>

[dram_dvfs_table]
LV_count = 3
LV1_freq = 552000000
LV1_volt = 1100
LV2_freq = 360000000
LV2_volt = 1000
LV3_freq = 0
LV3_volt = 1000

[fel_key]
fel_key_used = 1
fel_key_min = 0
fel_key_max = 60

[leds_para]
leds_used = 0
led_0 = port:PB08<1><default><default><0>
led_0_active_low = 0
led_1 = port:PB09<1><default><default><0>
led_1_active_low = 0

[nv906_para]
nv906_used = 1
nv906_gpio = port:PB09<1><1><default><1>

[irled_para]
irled_used = 1
irled_enable = port:PG03<1><default><default><1>

sys_config.bin & sys_config.fex 下载: sys_config_bin_fex.7z

由 sys_confex.fex 可以看出,
调试串口使用 uart2 (PB0/PB1), 应该在板子背面的pad上,
应用串口在 uart0(PF2/PF4), 1.25mm排针引出,
I2C0被启动, 使用 PB6/PB7, 连接AXP152
I2C1被启动, 使用 PE21/PE22, 连接GC0403摄像头
摄像头复位脚 PE16, 使能脚PE17

DVP摄像头型号 gc0403, 开启了ISP

USB被开启,无切换id引脚,
PMU芯片接V3s PG02作为中断脚
NV906应该是单线加密芯片, 引脚是PB9
红外灯控制IO是PG03





uboot里面给PG3 高/低电平, LED都不亮, 看来没有他喜欢的电平?

=> gpio set pg3 0
gpio: pin pg3 (gpio 195) value is 1
=> gpio clear pg3
gpio: pin pg3 (gpio 195) value is 0

或者说灯坏了,所以进了淘宝?



更新 ->
-----------------------------
失误失误,并没有坏,肉眼几乎看不见,要手机摄像头才能看到红外光





离线

楼主 #5 2021-04-28 17:10:32

哇酷小二
wechat微信:whycan_cn
所在地: 你猜
注册时间: 2020-04-22
已发帖子: 3,378
积分: 1902
个人网站

Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

编译主线 u-boot

克隆 v2020.04

git clone https://github.com/u-boot/u-boot.git
cd u-boot
git reset --hard v2020.04

配置文件.config

#
# Automatically generated file; DO NOT EDIT.
# U-Boot 2020.04 Configuration
#
CONFIG_CREATE_ARCH_SYMLINK=y
# CONFIG_ARC is not set
CONFIG_ARM=y
# CONFIG_M68K is not set
# CONFIG_MICROBLAZE is not set
# CONFIG_MIPS is not set
# CONFIG_NDS32 is not set
# CONFIG_NIOS2 is not set
# CONFIG_PPC is not set
# CONFIG_RISCV is not set
# CONFIG_SANDBOX is not set
# CONFIG_SH is not set
# CONFIG_X86 is not set
# CONFIG_XTENSA is not set
CONFIG_SYS_ARCH="arm"
CONFIG_SYS_CPU="armv7"
CONFIG_SYS_SOC="sunxi"
CONFIG_SYS_BOARD="sunxi"
CONFIG_SYS_CONFIG_NAME="sun8i"
# CONFIG_SYS_ICACHE_OFF is not set
# CONFIG_SPL_SYS_ICACHE_OFF is not set
# CONFIG_SYS_DCACHE_OFF is not set
# CONFIG_SPL_SYS_DCACHE_OFF is not set

#
# ARM architecture
#
# CONFIG_GIC_V3_ITS is not set
CONFIG_HAS_VBAR=y
CONFIG_HAS_THUMB2=y
CONFIG_ARM_ASM_UNIFIED=y
CONFIG_SYS_ARM_CACHE_CP15=y
CONFIG_SYS_ARM_MMU=y
# CONFIG_SYS_ARM_MPU is not set
CONFIG_CPU_V7A=y
CONFIG_SYS_ARM_ARCH=7
CONFIG_SYS_CACHE_SHIFT_6=y
CONFIG_SYS_CACHELINE_SIZE=64
# CONFIG_ARCH_CPU_INIT is not set
# CONFIG_SYS_ARCH_TIMER is not set
# CONFIG_ARM_SMCCC is not set
# CONFIG_SEMIHOSTING is not set
CONFIG_SYS_THUMB_BUILD=y
CONFIG_SPL_SYS_THUMB_BUILD=y
# CONFIG_SYS_L2CACHE_OFF is not set
# CONFIG_ENABLE_ARM_SOC_BOOT0_HOOK is not set
CONFIG_USE_ARCH_MEMCPY=y
CONFIG_SPL_USE_ARCH_MEMCPY=y
CONFIG_USE_ARCH_MEMSET=y
CONFIG_SPL_USE_ARCH_MEMSET=y
# CONFIG_SET_STACK_SIZE is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_TARGET_EDB93XX is not set
# CONFIG_TARGET_ASPENITE is not set
# CONFIG_TARGET_GPLUGD is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_KIRKWOOD is not set
# CONFIG_ARCH_MVEBU is not set
# CONFIG_TARGET_APF27 is not set
# CONFIG_ORION5X is not set
# CONFIG_TARGET_SPEAR300 is not set
# CONFIG_TARGET_SPEAR310 is not set
# CONFIG_TARGET_SPEAR320 is not set
# CONFIG_TARGET_SPEAR600 is not set
# CONFIG_TARGET_STV0991 is not set
# CONFIG_TARGET_X600 is not set
# CONFIG_TARGET_FLEA3 is not set
# CONFIG_TARGET_MX35PDK is not set
# CONFIG_ARCH_BCM283X is not set
# CONFIG_ARCH_BCM63158 is not set
# CONFIG_ARCH_BCM68360 is not set
# CONFIG_ARCH_BCM6858 is not set
# CONFIG_TARGET_VEXPRESS_CA15_TC2 is not set
# CONFIG_ARCH_BCMSTB is not set
# CONFIG_TARGET_VEXPRESS_CA5X2 is not set
# CONFIG_TARGET_VEXPRESS_CA9X4 is not set
# CONFIG_TARGET_BCM23550_W1D is not set
# CONFIG_TARGET_BCM28155_AP is not set
# CONFIG_TARGET_BCMCYGNUS is not set
# CONFIG_TARGET_BCMNSP is not set
# CONFIG_TARGET_BCMNS2 is not set
# CONFIG_ARCH_EXYNOS is not set
# CONFIG_ARCH_S5PC1XX is not set
# CONFIG_ARCH_HIGHBANK is not set
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_KEYSTONE is not set
# CONFIG_ARCH_K3 is not set
# CONFIG_ARCH_OMAP2PLUS is not set
# CONFIG_ARCH_MESON is not set
# CONFIG_ARCH_MEDIATEK is not set
# CONFIG_ARCH_LPC32XX is not set
# CONFIG_ARCH_IMX8 is not set
# CONFIG_ARCH_IMX8M is not set
# CONFIG_ARCH_IMXRT is not set
# CONFIG_ARCH_MX23 is not set
# CONFIG_ARCH_MX25 is not set
# CONFIG_ARCH_MX28 is not set
# CONFIG_ARCH_MX31 is not set
# CONFIG_ARCH_MX7ULP is not set
# CONFIG_ARCH_MX7 is not set
# CONFIG_ARCH_MX6 is not set
CONFIG_SPL_LDSCRIPT="arch/arm/cpu/armv7/sunxi/u-boot-spl.lds"
# CONFIG_ARCH_MX5 is not set
# CONFIG_ARCH_OWL is not set
# CONFIG_ARCH_QEMU is not set
# CONFIG_ARCH_RMOBILE is not set
# CONFIG_TARGET_S32V234EVB is not set
# CONFIG_ARCH_SNAPDRAGON is not set
# CONFIG_ARCH_SOCFPGA is not set
CONFIG_ARCH_SUNXI=y
# CONFIG_ARCH_U8500 is not set
# CONFIG_ARCH_VERSAL is not set
# CONFIG_ARCH_VF610 is not set
# CONFIG_ARCH_ZYNQ is not set
# CONFIG_ARCH_ZYNQMP_R5 is not set
# CONFIG_ARCH_ZYNQMP is not set
# CONFIG_TEGRA is not set
# CONFIG_TARGET_VEXPRESS64_AEMV8A is not set
# CONFIG_TARGET_VEXPRESS64_BASE_FVP is not set
# CONFIG_TARGET_VEXPRESS64_JUNO is not set
# CONFIG_TARGET_LS2080A_EMU is not set
# CONFIG_TARGET_LS2080A_SIMU is not set
# CONFIG_TARGET_LS1088AQDS is not set
# CONFIG_TARGET_LS2080AQDS is not set
# CONFIG_TARGET_LS2080ARDB is not set
# CONFIG_TARGET_LS2081ARDB is not set
# CONFIG_TARGET_LX2160ARDB is not set
# CONFIG_TARGET_LX2160AQDS is not set
# CONFIG_TARGET_HIKEY is not set
# CONFIG_TARGET_HIKEY960 is not set
# CONFIG_TARGET_POPLAR is not set
# CONFIG_TARGET_LS1012AQDS is not set
# CONFIG_TARGET_LS1012ARDB is not set
# CONFIG_TARGET_LS1012A2G5RDB is not set
# CONFIG_TARGET_LS1012AFRWY is not set
# CONFIG_TARGET_LS1012AFRDM is not set
# CONFIG_TARGET_LS1028AQDS is not set
# CONFIG_TARGET_LS1028ARDB is not set
# CONFIG_TARGET_LS1088ARDB is not set
# CONFIG_TARGET_LS1021AQDS is not set
# CONFIG_TARGET_LS1021ATWR is not set
# CONFIG_TARGET_LS1021ATSN is not set
# CONFIG_TARGET_LS1021AIOT is not set
# CONFIG_TARGET_LS1043AQDS is not set
# CONFIG_TARGET_LS1043ARDB is not set
# CONFIG_TARGET_LS1046AQDS is not set
# CONFIG_TARGET_LS1046ARDB is not set
# CONFIG_TARGET_LS1046AFRWY is not set
# CONFIG_TARGET_COLIBRI_PXA270 is not set
# CONFIG_ARCH_UNIPHIER is not set
# CONFIG_STM32 is not set
# CONFIG_ARCH_STI is not set
# CONFIG_ARCH_STM32MP is not set
# CONFIG_ARCH_ROCKCHIP is not set
# CONFIG_TARGET_THUNDERX_88XX is not set
# CONFIG_ARCH_ASPEED is not set
# CONFIG_TARGET_DURIAN is not set
# CONFIG_TARGET_PRESIDIO_ASIC is not set
CONFIG_SYS_TEXT_BASE=0x42e00000
CONFIG_SPL_GPIO_SUPPORT=y
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_SYS_MALLOC_F_LEN=0x400
CONFIG_ENV_SIZE=0x20000
CONFIG_DM_GPIO=y
CONFIG_SPL_SERIAL_SUPPORT=y
# CONFIG_SPL_DRIVERS_MISC_SUPPORT is not set
CONFIG_SPL_STACK_R_ADDR=0x4fe00000
CONFIG_SPL_SYS_MALLOC_F_LEN=0x400
CONFIG_ERR_PTR_OFFSET=0x0
CONFIG_NR_DRAM_BANKS=1
CONFIG_SPL_SIZE_LIMIT=0
CONFIG_SPL=y
CONFIG_PRE_CON_BUF_ADDR=0x4f000000
CONFIG_PRE_CON_BUF_SZ=4096
CONFIG_BOOTSTAGE_STASH_ADDR=0
CONFIG_IDENT_STRING=" Allwinner Technology"
# CONFIG_SUN6I_P2WI is not set
CONFIG_SUN6I_PRCM=y
# CONFIG_AXP_PMIC_BUS is not set
CONFIG_SUN8I_RSB=y
CONFIG_SUNXI_SRAM_ADDRESS=0x0
CONFIG_SUNXI_GEN_SUN6I=y
CONFIG_SUNXI_DRAM_DW=y
CONFIG_SUNXI_DRAM_DW_16BIT=y
CONFIG_SUNXI_DRAM_MAX_SIZE=0x80000000
# CONFIG_MACH_SUN4I is not set
# CONFIG_MACH_SUN5I is not set
# CONFIG_MACH_SUN6I is not set
# CONFIG_MACH_SUN7I is not set
# CONFIG_MACH_SUN8I_A23 is not set
# CONFIG_MACH_SUN8I_A33 is not set
# CONFIG_MACH_SUN8I_A83T is not set
# CONFIG_MACH_SUN8I_H3 is not set
# CONFIG_MACH_SUN8I_R40 is not set
CONFIG_MACH_SUN8I_V3S=y
# CONFIG_MACH_SUN9I is not set
# CONFIG_MACH_SUN50I is not set
# CONFIG_MACH_SUN50I_H5 is not set
# CONFIG_MACH_SUN50I_H6 is not set
CONFIG_MACH_SUN8I=y
# CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER is not set
CONFIG_SUNXI_DRAM_DDR2=y
# CONFIG_SUNXI_DRAM_LPDDR3_STOCK is not set
CONFIG_SUNXI_DRAM_DDR2_V3S=y
CONFIG_DRAM_CLK=360
CONFIG_DRAM_ZQ=14779
# CONFIG_DRAM_ODT_EN is not set
CONFIG_SYS_CLK_FREQ=1008000000
CONFIG_UART0_PORT_F=y
# CONFIG_OLD_SUNXI_KERNEL_COMPAT is not set
CONFIG_MACPWR=""
CONFIG_MMC0_CD_PIN=""
CONFIG_MMC1_CD_PIN=""
CONFIG_MMC2_CD_PIN=""
CONFIG_MMC3_CD_PIN=""
CONFIG_MMC1_PINS=""
CONFIG_MMC2_PINS=""
CONFIG_MMC3_PINS=""
CONFIG_MMC_SUNXI_SLOT_EXTRA=-1
CONFIG_INITIAL_USB_SCAN_DELAY=0
CONFIG_USB0_VBUS_PIN=""
CONFIG_USB0_VBUS_DET=""
CONFIG_USB0_ID_DET=""
CONFIG_USB1_VBUS_PIN=""
CONFIG_USB2_VBUS_PIN=""
CONFIG_USB3_VBUS_PIN=""
# CONFIG_I2C0_ENABLE is not set
# CONFIG_I2C1_ENABLE is not set
# CONFIG_I2C2_ENABLE is not set
# CONFIG_R_I2C_ENABLE is not set
# CONFIG_AXP_GPIO is not set
CONFIG_SATAPWR=""
CONFIG_GMAC_TX_DELAY=0
CONFIG_SPL_SPI_SUNXI=y
# CONFIG_SPL_FS_FAT is not set
# CONFIG_SPL_LIBDISK_SUPPORT is not set
# CONFIG_SPL_SPI_SUPPORT is not set
CONFIG_CPU_V7_HAS_NONSEC=y
CONFIG_CPU_V7_HAS_VIRT=y
CONFIG_ARCH_SUPPORT_PSCI=y
CONFIG_ARMV7_NONSEC=y
# CONFIG_ARMV7_BOOT_SEC_DEFAULT is not set
CONFIG_ARMV7_VIRT=y
CONFIG_ARMV7_PSCI=y
CONFIG_ARMV7_PSCI_NR_CPUS=4
CONFIG_ARMV7_LPAE=y
CONFIG_CSF_SIZE=0x2060
# CONFIG_CMD_DEKBLOB is not set
# CONFIG_CMD_HDMIDETECT is not set
CONFIG_IMX_DCD_ADDR=0x00910000

#
# ARM debug
#
# CONFIG_DEBUG_LL is not set
CONFIG_SMBIOS_PRODUCT_NAME="sunxi"
# CONFIG_DEBUG_UART is not set
# CONFIG_AHCI is not set
CONFIG_SPL_TEXT_BASE=0x00060

#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_DISTRO_DEFAULTS=y
CONFIG_ENV_VARS_UBOOT_CONFIG=y
# CONFIG_SYS_BOOT_GET_CMDLINE is not set
# CONFIG_SYS_BOOT_GET_KBD is not set
CONFIG_SYS_MALLOC_F=y
CONFIG_EXPERT=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
# CONFIG_TOOLS_DEBUG is not set
# CONFIG_PHYS_64BIT is not set
CONFIG_SPL_IMAGE="spl/u-boot-spl.bin"
CONFIG_BUILD_TARGET=""
# CONFIG_SYS_CUSTOM_LDSCRIPT is not set
CONFIG_PLATFORM_ELFENTRY="_start"

#
# Boot images
#
# CONFIG_ANDROID_BOOT_IMAGE is not set
CONFIG_FIT=y
CONFIG_FIT_EXTERNAL_OFFSET=0x0
CONFIG_FIT_ENABLE_SHA256_SUPPORT=y
# CONFIG_FIT_SIGNATURE is not set
# CONFIG_FIT_CIPHER is not set
# CONFIG_FIT_VERBOSE is not set
# CONFIG_FIT_BEST_MATCH is not set
# CONFIG_SPL_FIT is not set
# CONFIG_SPL_LOAD_FIT is not set
# CONFIG_SPL_LOAD_FIT_FULL is not set
CONFIG_LEGACY_IMAGE_FORMAT=y
CONFIG_OF_BOARD_SETUP=y
# CONFIG_OF_SYSTEM_SETUP is not set
# CONFIG_OF_STDOUT_VIA_ALIAS is not set
CONFIG_SYS_EXTRA_OPTIONS=""
CONFIG_HAVE_SYS_TEXT_BASE=y
CONFIG_ARCH_FIXUP_FDT_MEMORY=y

#
# API
#
# CONFIG_API is not set

#
# Boot timing
#
# CONFIG_BOOTSTAGE is not set
CONFIG_BOOTSTAGE_RECORD_COUNT=30
CONFIG_SPL_BOOTSTAGE_RECORD_COUNT=5
CONFIG_TPL_BOOTSTAGE_RECORD_COUNT=5
CONFIG_BOOTSTAGE_STASH_SIZE=0x1000
# CONFIG_SHOW_BOOT_PROGRESS is not set

#
# Boot media
#
# CONFIG_NAND_BOOT is not set
# CONFIG_ONENAND_BOOT is not set
# CONFIG_QSPI_BOOT is not set
# CONFIG_SATA_BOOT is not set
# CONFIG_SD_BOOT is not set
# CONFIG_SPI_BOOT is not set
CONFIG_BOOTDELAY=2
# CONFIG_USE_BOOTARGS is not set
CONFIG_USE_BOOTCOMMAND=y
CONFIG_BOOTCOMMAND="run distro_bootcmd"
CONFIG_USE_PREBOOT=y
CONFIG_PREBOOT=""

#
# Console
#
CONFIG_MENU=y
# CONFIG_CONSOLE_RECORD is not set
# CONFIG_DISABLE_CONSOLE is not set
CONFIG_LOGLEVEL=4
CONFIG_SPL_LOGLEVEL=4
CONFIG_TPL_LOGLEVEL=4
# CONFIG_SILENT_CONSOLE is not set
CONFIG_PRE_CONSOLE_BUFFER=y
# CONFIG_CONSOLE_MUX is not set
# CONFIG_SYS_CONSOLE_IS_IN_ENV is not set
# CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE is not set
# CONFIG_SYS_CONSOLE_ENV_OVERWRITE is not set
# CONFIG_SYS_CONSOLE_INFO_QUIET is not set
CONFIG_SYS_STDIO_DEREGISTER=y

#
# Logging
#
# CONFIG_LOG is not set
CONFIG_LOG_DEFAULT_LEVEL=6
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_DEFAULT_FDT_FILE=""
CONFIG_MISC_INIT_R=y
# CONFIG_VERSION_VARIABLE is not set
# CONFIG_BOARD_LATE_INIT is not set
CONFIG_DISPLAY_CPUINFO=y
CONFIG_DISPLAY_BOARDINFO=y
# CONFIG_DISPLAY_BOARDINFO_LATE is not set
# CONFIG_BOUNCE_BUFFER is not set
# CONFIG_BOARD_TYPES is not set

#
# Start-up hooks
#
# CONFIG_ARCH_EARLY_INIT_R is not set
# CONFIG_ARCH_MISC_INIT is not set
# CONFIG_BOARD_EARLY_INIT_F is not set
# CONFIG_BOARD_EARLY_INIT_R is not set
# CONFIG_LAST_STAGE_INIT is not set

#
# Security support
#
CONFIG_HASH=y

#
# Update support
#
# CONFIG_UPDATE_TFTP is not set
# CONFIG_ANDROID_AB is not set

#
# Blob list
#
# CONFIG_BLOBLIST is not set

#
# SPL / TPL
#
CONFIG_SUPPORT_SPL=y
CONFIG_SPL_FRAMEWORK=y
# CONFIG_SPL_FRAMEWORK_BOARD_INIT_F is not set
CONFIG_SPL_SYS_STACK_F_CHECK_BYTE=0xaa
# CONFIG_SPL_SYS_REPORT_STACK_F_USAGE is not set

#
# PowerPC and LayerScape SPL Boot options
#
# CONFIG_SPL_BOARD_INIT is not set
# CONFIG_SPL_BOOTROM_SUPPORT is not set
CONFIG_SPL_RAW_IMAGE_SUPPORT=y
CONFIG_SPL_LEGACY_IMAGE_SUPPORT=y
# CONFIG_SPL_LEGACY_IMAGE_CRC_CHECK is not set
CONFIG_SPL_SYS_MALLOC_SIMPLE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x100000
# CONFIG_SPL_SEPARATE_BSS is not set
CONFIG_SPL_BANNER_PRINT=y
# CONFIG_SPL_EARLY_BSS is not set
# CONFIG_SPL_DISPLAY_PRINT is not set
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x50
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_DATA_PART_OFFSET=0x0
# CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION is not set
CONFIG_SPL_CRC32_SUPPORT=y
# CONFIG_SPL_CACHE_SUPPORT is not set
# CONFIG_SPL_CPU_SUPPORT is not set
# CONFIG_SPL_CRYPTO_SUPPORT is not set
# CONFIG_SPL_HASH_SUPPORT is not set
# CONFIG_SPL_DMA is not set
# CONFIG_SPL_DM_GPIO is not set
# CONFIG_SPL_ENV_SUPPORT is not set
# CONFIG_SPL_FS_EXT4 is not set
# CONFIG_SPL_FAT_WRITE is not set
# CONFIG_SPL_FPGA_SUPPORT is not set
# CONFIG_SPL_I2C_SUPPORT is not set
# CONFIG_SPL_DM_MAILBOX is not set
# CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT is not set
# CONFIG_SPL_MTD_SUPPORT is not set
# CONFIG_SPL_MUSB_NEW_SUPPORT is not set
# CONFIG_SPL_NAND_SUPPORT is not set
# CONFIG_SPL_UBI is not set
# CONFIG_SPL_NET_SUPPORT is not set
# CONFIG_SPL_NO_CPU_SUPPORT is not set
# CONFIG_SPL_NOR_SUPPORT is not set
# CONFIG_SPL_XIP_SUPPORT is not set
# CONFIG_SPL_ONENAND_SUPPORT is not set
# CONFIG_SPL_OS_BOOT is not set
CONFIG_SPL_PAYLOAD="u-boot.bin"
# CONFIG_SPL_PCI is not set
# CONFIG_SPL_PCH_SUPPORT is not set
# CONFIG_SPL_POST_MEM_SUPPORT is not set
# CONFIG_SPL_DM_RESET is not set
CONFIG_SPL_POWER_SUPPORT=y
# CONFIG_SPL_POWER_DOMAIN is not set
# CONFIG_SPL_RAM_SUPPORT is not set
# CONFIG_SPL_REMOTEPROC is not set
# CONFIG_SPL_RTC_SUPPORT is not set
# CONFIG_SPL_SATA_SUPPORT is not set
CONFIG_SYS_SPI_U_BOOT_OFFS=0x8000
# CONFIG_SPL_THERMAL is not set
# CONFIG_SPL_USB_HOST_SUPPORT is not set
# CONFIG_SPL_USB_GADGET is not set
# CONFIG_SPL_WATCHDOG_SUPPORT is not set
# CONFIG_SPL_YMODEM_SUPPORT is not set
# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
# CONFIG_SPL_OPTEE is not set

#
# Command line interface
#
CONFIG_CMDLINE=y
CONFIG_HUSH_PARSER=y
CONFIG_CMDLINE_EDITING=y
CONFIG_AUTO_COMPLETE=y
CONFIG_SYS_LONGHELP=y
CONFIG_SYS_PROMPT="=> "
CONFIG_SYS_XTRACE="y"

#
# Autoboot options
#
CONFIG_AUTOBOOT=y
# CONFIG_AUTOBOOT_KEYED is not set
# CONFIG_AUTOBOOT_USE_MENUKEY is not set

#
# Commands
#

#
# Info commands
#
CONFIG_CMD_BDI=y
# CONFIG_CMD_CONFIG is not set
CONFIG_CMD_CONSOLE=y
# CONFIG_CMD_CPU is not set
# CONFIG_CMD_LICENSE is not set
# CONFIG_CMD_PMC is not set

#
# Boot commands
#
CONFIG_CMD_BOOTD=y
CONFIG_CMD_BOOTM=y
CONFIG_BOOTM_EFI=y
CONFIG_CMD_BOOTZ=y
CONFIG_BOOTM_LINUX=y
CONFIG_BOOTM_NETBSD=y
# CONFIG_BOOTM_OPENRTOS is not set
# CONFIG_BOOTM_OSE is not set
CONFIG_BOOTM_PLAN9=y
CONFIG_BOOTM_RTEMS=y
CONFIG_BOOTM_VXWORKS=y
CONFIG_CMD_BOOTEFI=y
CONFIG_CMD_BOOTEFI_HELLO_COMPILE=y
# CONFIG_CMD_BOOTEFI_HELLO is not set
# CONFIG_CMD_BOOTEFI_SELFTEST is not set
# CONFIG_CMD_BOOTMENU is not set
# CONFIG_CMD_ADTIMG is not set
CONFIG_CMD_ELF=y
CONFIG_CMD_FDT=y
CONFIG_CMD_GO=y
CONFIG_CMD_RUN=y
CONFIG_CMD_IMI=y
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_XIMG=y
# CONFIG_CMD_SPL is not set
# CONFIG_CMD_FITUPD is not set
# CONFIG_CMD_THOR_DOWNLOAD is not set
# CONFIG_CMD_ZBOOT is not set

#
# Environment commands
#
# CONFIG_CMD_ASKENV is not set
CONFIG_CMD_EXPORTENV=y
CONFIG_CMD_IMPORTENV=y
CONFIG_CMD_EDITENV=y
# CONFIG_CMD_GREPENV is not set
CONFIG_CMD_SAVEENV=y
# CONFIG_CMD_ERASEENV is not set
CONFIG_CMD_ENV_EXISTS=y
# CONFIG_CMD_ENV_CALLBACK is not set
# CONFIG_CMD_ENV_FLAGS is not set
# CONFIG_CMD_NVEDIT_EFI is not set
# CONFIG_CMD_NVEDIT_INFO is not set

#
# Memory commands
#
# CONFIG_CMD_BINOP is not set
CONFIG_CMD_CRC32=y
# CONFIG_CRC32_VERIFY is not set
# CONFIG_CMD_EEPROM is not set
# CONFIG_LOOPW is not set
# CONFIG_CMD_MD5SUM is not set
# CONFIG_CMD_MEMINFO is not set
CONFIG_CMD_MEMORY=y
# CONFIG_CMD_MX_CYCLIC is not set
CONFIG_CMD_RANDOM=y
# CONFIG_CMD_MEMTEST is not set
# CONFIG_CMD_SHA1SUM is not set
# CONFIG_CMD_STRINGS is not set

#
# Compression commands
#
# CONFIG_CMD_LZMADEC is not set
# CONFIG_CMD_UNZIP is not set
# CONFIG_CMD_ZIP is not set

#
# Device access commands
#
# CONFIG_CMD_ARMFLASH is not set
# CONFIG_CMD_ADC is not set
# CONFIG_CMD_BIND is not set
# CONFIG_CMD_CLK is not set
# CONFIG_CMD_DEMO is not set
# CONFIG_CMD_DFU is not set
CONFIG_CMD_DM=y
# CONFIG_CMD_FPGAD is not set
# CONFIG_CMD_FUSE is not set
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_RANDOM_UUID=y
# CONFIG_CMD_GPT_RENAME is not set
# CONFIG_CMD_IDE is not set
# CONFIG_CMD_IO is not set
# CONFIG_CMD_IOTRACE is not set
# CONFIG_CMD_I2C is not set
CONFIG_CMD_LOADB=y
CONFIG_CMD_LOADS=y
# CONFIG_CMD_MMC is not set
# CONFIG_CMD_OSD is not set
CONFIG_CMD_PART=y
# CONFIG_CMD_PCI is not set
# CONFIG_CMD_PINMUX is not set
# CONFIG_CMD_POWEROFF is not set
# CONFIG_CMD_READ is not set
# CONFIG_CMD_SATA is not set
# CONFIG_CMD_SAVES is not set
# CONFIG_CMD_SCSI is not set
# CONFIG_CMD_SDRAM is not set
CONFIG_CMD_SF=y
# CONFIG_CMD_SF_TEST is not set
# CONFIG_CMD_SPI is not set
# CONFIG_CMD_TSI148 is not set
# CONFIG_CMD_UNIVERSE is not set
CONFIG_CMD_USB=y
# CONFIG_CMD_USB_SDP is not set
# CONFIG_CMD_USB_MASS_STORAGE is not set

#
# Shell scripting commands
#
CONFIG_CMD_ECHO=y
CONFIG_CMD_ITEST=y
CONFIG_CMD_SOURCE=y
CONFIG_CMD_SETEXPR=y

#
# Android support commands
#
CONFIG_CMD_NET=y
CONFIG_CMD_BOOTP=y
CONFIG_CMD_DHCP=y
CONFIG_BOOTP_BOOTPATH=y
CONFIG_BOOTP_DNS=y
# CONFIG_BOOTP_DNS2 is not set
CONFIG_BOOTP_GATEWAY=y
CONFIG_BOOTP_HOSTNAME=y
# CONFIG_BOOTP_PREFER_SERVERIP is not set
CONFIG_BOOTP_SUBNETMASK=y
# CONFIG_BOOTP_NTPSERVER is not set
# CONFIG_CMD_PCAP is not set
CONFIG_BOOTP_PXE=y
CONFIG_BOOTP_PXE_CLIENTARCH=0x15
CONFIG_BOOTP_VCI_STRING="U-Boot.armv7"
CONFIG_CMD_TFTPBOOT=y
# CONFIG_CMD_TFTPPUT is not set
# CONFIG_CMD_TFTPSRV is not set
CONFIG_NET_TFTP_VARS=y
# CONFIG_CMD_RARP is not set
CONFIG_CMD_NFS=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
# CONFIG_CMD_CDP is not set
# CONFIG_CMD_SNTP is not set
# CONFIG_CMD_DNS is not set
# CONFIG_CMD_LINK_LOCAL is not set
# CONFIG_CMD_ETHSW is not set
CONFIG_CMD_PXE=y
# CONFIG_CMD_WOL is not set

#
# Misc commands
#
# CONFIG_CMD_BSP is not set
CONFIG_CMD_BLOCK_CACHE=y
# CONFIG_CMD_CACHE is not set
# CONFIG_CMD_CONITRACE is not set
# CONFIG_CMD_EFIDEBUG is not set
# CONFIG_CMD_EXCEPTION is not set
# CONFIG_CMD_DATE is not set
# CONFIG_CMD_TIME is not set
# CONFIG_CMD_GETTIME is not set
CONFIG_CMD_MISC=y
# CONFIG_MP is not set
# CONFIG_CMD_TIMER is not set
CONFIG_CMD_SYSBOOT=y
# CONFIG_CMD_QFW is not set
# CONFIG_CMD_TERMINAL is not set
# CONFIG_CMD_UUID is not set

#
# TI specific command line interface
#
# CONFIG_CMD_DDR3 is not set

#
# Power commands
#

#
# Security commands
#
# CONFIG_CMD_AES is not set
# CONFIG_CMD_BLOB is not set
# CONFIG_CMD_HASH is not set

#
# Firmware commands
#

#
# Filesystem commands
#
# CONFIG_CMD_BTRFS is not set
CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
# CONFIG_CMD_EXT4_WRITE is not set
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
# CONFIG_CMD_FS_UUID is not set
# CONFIG_CMD_JFFS2 is not set
CONFIG_MTDIDS_DEFAULT=""
CONFIG_MTDPARTS_DEFAULT=""
# CONFIG_CMD_REISER is not set
# CONFIG_CMD_ZFS is not set

#
# Debug commands
#
# CONFIG_CMD_BEDBUG is not set
# CONFIG_CMD_DIAG is not set
# CONFIG_CMD_LOG is not set
# CONFIG_CMD_TRACE is not set
# CONFIG_CMD_UBI is not set

#
# Partition Types
#
CONFIG_PARTITIONS=y
# CONFIG_MAC_PARTITION is not set
# CONFIG_SPL_MAC_PARTITION is not set
CONFIG_DOS_PARTITION=y
# CONFIG_SPL_DOS_PARTITION is not set
CONFIG_ISO_PARTITION=y
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_SPL_AMIGA_PARTITION is not set
CONFIG_EFI_PARTITION=y
CONFIG_EFI_PARTITION_ENTRIES_NUMBERS=56
CONFIG_EFI_PARTITION_ENTRIES_OFF=0
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_PARTITION_UUIDS=y
# CONFIG_SPL_PARTITION_UUIDS is not set
# CONFIG_PARTITION_TYPE_GUID is not set
CONFIG_SUPPORT_OF_CONTROL=y
CONFIG_DTC=y
CONFIG_PYLIBFDT=y
CONFIG_DTOC=y
CONFIG_BINMAN=y

#
# Device Tree Control
#
CONFIG_OF_CONTROL=y
# CONFIG_OF_BOARD_FIXUP is not set
# CONFIG_SPL_OF_CONTROL is not set
# CONFIG_OF_LIVE is not set
CONFIG_OF_SEPARATE=y
# CONFIG_OF_EMBED is not set
# CONFIG_OF_BOARD is not set
# CONFIG_OF_PRIOR_STAGE is not set
CONFIG_DEFAULT_DEVICE_TREE="sun8i-v3s-licheepi-zero"
# CONFIG_MULTI_DTB_FIT is not set
# CONFIG_OF_DTB_PROPS_REMOVE is not set
CONFIG_MKIMAGE_DTC_PATH="dtc"

#
# Environment
#
CONFIG_ENV_SUPPORT=y
# CONFIG_ENV_IS_NOWHERE is not set
# CONFIG_ENV_IS_IN_EEPROM is not set
CONFIG_ENV_IS_IN_FAT=y
# CONFIG_ENV_IS_IN_EXT4 is not set
# CONFIG_ENV_IS_IN_FLASH is not set
# CONFIG_ENV_IS_IN_NAND is not set
# CONFIG_ENV_IS_IN_NVRAM is not set
# CONFIG_ENV_IS_IN_ONENAND is not set
# CONFIG_ENV_IS_IN_REMOTE is not set
# CONFIG_ENV_IS_IN_SPI_FLASH is not set
CONFIG_ENV_FAT_INTERFACE="mmc"
CONFIG_ENV_FAT_DEVICE_AND_PART="0:auto"
CONFIG_ENV_FAT_FILE="uboot.env"
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
# CONFIG_USE_DEFAULT_ENV_FILE is not set
# CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG is not set
CONFIG_NET=y
# CONFIG_NET_RANDOM_ETHADDR is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_IP_DEFRAG is not set
CONFIG_TFTP_BLOCKSIZE=1468

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_DM=y
# CONFIG_SPL_DM is not set
CONFIG_DM_WARN=y
# CONFIG_DM_DEBUG is not set
CONFIG_DM_DEVICE_REMOVE=y
CONFIG_DM_STDIO=y
CONFIG_DM_SEQ_ALIAS=y
# CONFIG_REGMAP is not set
# CONFIG_DEVRES is not set
CONFIG_SIMPLE_BUS=y
CONFIG_OF_TRANSLATE=y
# CONFIG_TRANSLATION_OFFSET is not set
CONFIG_DM_DEV_READ_INLINE=y
# CONFIG_ADC is not set
# CONFIG_ADC_EXYNOS is not set
# CONFIG_ADC_SANDBOX is not set
# CONFIG_SARADC_MESON is not set
# CONFIG_SARADC_ROCKCHIP is not set
# CONFIG_SATA is not set
# CONFIG_SCSI_AHCI is not set

#
# SATA/SCSI device support
#
# CONFIG_DWC_AHSATA is not set
# CONFIG_FSL_SATA is not set
# CONFIG_MVSATA_IDE is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIL3114 is not set
# CONFIG_AXI is not set
CONFIG_BLK=y
CONFIG_HAVE_BLOCK_DEVICE=y
CONFIG_BLOCK_CACHE=y
# CONFIG_IDE is not set
# CONFIG_BOOTCOUNT_LIMIT is not set

#
# Cache Controller drivers
#
# CONFIG_CACHE is not set
# CONFIG_L2X0_CACHE is not set
# CONFIG_NCORE_CACHE is not set

#
# Clock
#
CONFIG_CLK=y
# CONFIG_SPL_CLK_CCF is not set
# CONFIG_CLK_CCF is not set
# CONFIG_CLK_HSDK is not set
# CONFIG_CLK_CDCE9XX is not set
# CONFIG_CLK_AT91 is not set
CONFIG_CLK_SUNXI=y
# CONFIG_CLK_SUN4I_A10 is not set
# CONFIG_CLK_SUN5I_A10S is not set
# CONFIG_CLK_SUN6I_A31 is not set
# CONFIG_CLK_SUN8I_A23 is not set
# CONFIG_CLK_SUN8I_A83T is not set
# CONFIG_CLK_SUN8I_R40 is not set
CONFIG_CLK_SUN8I_V3S=y
# CONFIG_CLK_SUN9I_A80 is not set
# CONFIG_CLK_SUN8I_H3 is not set
# CONFIG_CLK_SUN50I_H6 is not set
# CONFIG_CLK_SUN50I_A64 is not set
# CONFIG_CLK_SIFIVE is not set
# CONFIG_ICS8N3QV01 is not set
# CONFIG_CLK_MPC83XX is not set
# CONFIG_CPU is not set

#
# Hardware crypto devices
#
# CONFIG_FSL_CAAM is not set
# CONFIG_SYS_FSL_SEC_BE is not set
# CONFIG_SYS_FSL_SEC_LE is not set

#
# Demo for driver model
#
# CONFIG_DM_DEMO is not set
# CONFIG_BOARD is not set

#
# DFU support
#

#
# DMA Support
#
# CONFIG_DMA is not set
# CONFIG_TI_EDMA3 is not set

#
# Fastboot support
#
# CONFIG_USB_FUNCTION_FASTBOOT is not set
# CONFIG_UDP_FUNCTION_FASTBOOT is not set
# CONFIG_FIRMWARE is not set
# CONFIG_ZYNQMP_FIRMWARE is not set

#
# FPGA support
#
# CONFIG_FPGA_ALTERA is not set
# CONFIG_FPGA_SOCFPGA is not set
# CONFIG_FPGA_XILINX is not set

#
# GPIO Support
#
# CONFIG_GPIO_HOG is not set
# CONFIG_ALTERA_PIO is not set
# CONFIG_DWAPB_GPIO is not set
# CONFIG_AT91_GPIO is not set
# CONFIG_ATMEL_PIO4 is not set
# CONFIG_DA8XX_GPIO is not set
# CONFIG_INTEL_BROADWELL_GPIO is not set
# CONFIG_INTEL_GPIO is not set
# CONFIG_INTEL_ICH6_GPIO is not set
# CONFIG_IMX_RGPIO2P is not set
# CONFIG_HSDK_CREG_GPIO is not set
# CONFIG_LPC32XX_GPIO is not set
# CONFIG_MSM_GPIO is not set
# CONFIG_MXC_GPIO is not set
# CONFIG_MXS_GPIO is not set
# CONFIG_CMD_PCA953X is not set
# CONFIG_ROCKCHIP_GPIO is not set
CONFIG_SUNXI_GPIO=y
# CONFIG_XILINX_GPIO is not set
# CONFIG_CMD_TCA642X is not set
# CONFIG_TEGRA_GPIO is not set
# CONFIG_TEGRA186_GPIO is not set
# CONFIG_VYBRID_GPIO is not set
# CONFIG_SIFIVE_GPIO is not set
# CONFIG_DM_74X164 is not set
# CONFIG_DM_PCA953X is not set
# CONFIG_SPL_DM_PCA953X is not set
# CONFIG_MPC8XXX_GPIO is not set

#
# Hardware Spinlock Support
#
# CONFIG_DM_HWSPINLOCK is not set

#
# I2C support
#
# CONFIG_DM_I2C is not set
# CONFIG_SYS_I2C_DW is not set
# CONFIG_SYS_I2C_IMX_LPI2C is not set
# CONFIG_SYS_I2C_MXC is not set
CONFIG_INPUT=y
CONFIG_DM_KEYBOARD=y
# CONFIG_CROS_EC_KEYB is not set
# CONFIG_I8042_KEYB is not set
# CONFIG_TEGRA_KEYBOARD is not set
# CONFIG_TWL4030_INPUT is not set

#
# LED Support
#
# CONFIG_LED is not set
# CONFIG_LED_STATUS is not set

#
# Mailbox Controller Support
#
# CONFIG_DM_MAILBOX is not set

#
# Memory Controller drivers
#

#
# Multifunction device drivers
#
# CONFIG_MISC is not set
# CONFIG_CROS_EC is not set
# CONFIG_SPL_CROS_EC is not set
# CONFIG_DS4510 is not set
# CONFIG_FSL_SEC_MON is not set
# CONFIG_NUVOTON_NCT6102D is not set
# CONFIG_PWRSEQ is not set
# CONFIG_PCA9551_LED is not set
# CONFIG_TWL4030_LED is not set
# CONFIG_WINBOND_W83627 is not set
# CONFIG_FS_LOADER is not set

#
# MMC Host controller Support
#
# CONFIG_MMC is not set
# CONFIG_MMC_BROKEN_CD is not set
# CONFIG_DM_MMC is not set
# CONFIG_FSL_ESDHC is not set
# CONFIG_FSL_ESDHC_IMX is not set

#
# MTD Support
#
# CONFIG_MTD is not set
# CONFIG_DM_MTD is not set
# CONFIG_MTD_NOR_FLASH is not set
# CONFIG_FLASH_CFI_DRIVER is not set
# CONFIG_MTD_RAW_NAND is not set

#
# SPI Flash Support
#
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
CONFIG_SF_DEFAULT_BUS=0
CONFIG_SF_DEFAULT_CS=0
CONFIG_SF_DEFAULT_MODE=3
CONFIG_SF_DEFAULT_SPEED=1000000
CONFIG_SPI_FLASH_BAR=y
CONFIG_SF_DUAL_FLASH=y
# CONFIG_SPI_FLASH_ATMEL is not set
# CONFIG_SPI_FLASH_EON is not set
CONFIG_SPI_FLASH_GIGADEVICE=y
# CONFIG_SPI_FLASH_ISSI is not set
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_SPI_FLASH_SPANSION=y
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_SPI_FLASH_SST=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_SPI_FLASH_XMC=y
CONFIG_SPI_FLASH_USE_4K_SECTORS=y
# CONFIG_SPI_FLASH_DATAFLASH is not set
# CONFIG_SPL_SPI_FLASH_MTD is not set

#
# UBI support
#
# CONFIG_UBI_SILENCE_MSG is not set
# CONFIG_MTD_UBI is not set
# CONFIG_BITBANGMII is not set
# CONFIG_MV88E6352_SWITCH is not set
# CONFIG_PHYLIB is not set
# CONFIG_FSL_PFE is not set
CONFIG_DM_ETH=y
# CONFIG_NETDEVICES is not set
# CONFIG_PCI is not set

#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# CONFIG_X86_PCH7 is not set
# CONFIG_X86_PCH9 is not set

#
# PHY Subsystem
#
# CONFIG_PHY is not set
# CONFIG_SPL_PHY is not set
# CONFIG_PHY_SUN4I_USB is not set
# CONFIG_MVEBU_COMPHY_SUPPORT is not set

#
# Pin controllers
#
# CONFIG_PINCTRL is not set

#
# Power
#
# CONFIG_ACPI_PMC is not set
# CONFIG_SPL_ACPI_PMC is not set
# CONFIG_TPL_ACPI_PMC is not set

#
# Power Domain Support
#
# CONFIG_POWER_DOMAIN is not set
# CONFIG_DM_PMIC is not set
# CONFIG_PMIC_AS3722 is not set
# CONFIG_POWER_MC34VR500 is not set
# CONFIG_DM_REGULATOR is not set
CONFIG_SUNXI_NO_PMIC=y
# CONFIG_POWER_MT6323 is not set
# CONFIG_DM_PWM is not set
# CONFIG_PWM_IMX is not set
# CONFIG_PWM_SANDBOX is not set
# CONFIG_U_QE is not set
# CONFIG_RAM is not set

#
# Remote Processor drivers
#

#
# Reset Controller Support
#
CONFIG_DM_RESET=y
CONFIG_RESET_SUNXI=y
# CONFIG_RESET_HISILICON is not set
# CONFIG_DM_RNG is not set

#
# Real Time Clock
#
# CONFIG_DM_RTC is not set
# CONFIG_RTC_ENABLE_32KHZ_OUTPUT is not set
# CONFIG_RTC_RX8025 is not set
# CONFIG_RTC_PL031 is not set
# CONFIG_RTC_S35392A is not set
# CONFIG_RTC_MC146818 is not set
# CONFIG_RTC_M41T62 is not set
# CONFIG_SCSI is not set
# CONFIG_DM_SCSI is not set

#
# Serial drivers
#
CONFIG_BAUDRATE=115200
CONFIG_REQUIRE_SERIAL_CONSOLE=y
CONFIG_SPECIFY_CONSOLE_INDEX=y
CONFIG_SERIAL_PRESENT=y
CONFIG_SPL_SERIAL_PRESENT=y
CONFIG_CONS_INDEX=1
CONFIG_DM_SERIAL=y
# CONFIG_SERIAL_RX_BUFFER is not set
# CONFIG_SERIAL_SEARCH_ALL is not set
# CONFIG_ALTERA_JTAG_UART is not set
# CONFIG_ALTERA_UART is not set
# CONFIG_ARC_SERIAL is not set
# CONFIG_ATMEL_USART is not set
# CONFIG_BCM6345_SERIAL is not set
# CONFIG_COREBOOT_SERIAL is not set
# CONFIG_CORTINA_UART is not set
# CONFIG_FSL_LINFLEXUART is not set
# CONFIG_FSL_LPUART is not set
# CONFIG_MVEBU_A3700_UART is not set
# CONFIG_MCFUART is not set
# CONFIG_NULLDEV_SERIAL is not set
CONFIG_SYS_NS16550=y
# CONFIG_NS16550_DYNAMIC is not set
# CONFIG_PL01X_SERIAL is not set
# CONFIG_MSM_SERIAL is not set
# CONFIG_OMAP_SERIAL is not set
# CONFIG_PXA_SERIAL is not set
# CONFIG_SIFIVE_SERIAL is not set
# CONFIG_MTK_SERIAL is not set
# CONFIG_SMEM is not set

#
# Sound support
#
# CONFIG_SOUND is not set

#
# SOC (System On Chip) specific Drivers
#
# CONFIG_SOC_TI is not set
CONFIG_SPI=y
CONFIG_DM_SPI=y
CONFIG_SPI_MEM=y
# CONFIG_ALTERA_SPI is not set
# CONFIG_ATCSPI200_SPI is not set
# CONFIG_ATMEL_SPI is not set
# CONFIG_BCMSTB_SPI is not set
# CONFIG_CADENCE_QSPI is not set
# CONFIG_CF_SPI is not set
# CONFIG_DESIGNWARE_SPI is not set
# CONFIG_EXYNOS_SPI is not set
# CONFIG_FSL_DSPI is not set
# CONFIG_ICH_SPI is not set
# CONFIG_MPC8XXX_SPI is not set
# CONFIG_MTK_SNFI_SPI is not set
# CONFIG_MVEBU_A3700_SPI is not set
# CONFIG_NXP_FSPI is not set
# CONFIG_PL022_SPI is not set
# CONFIG_ROCKCHIP_SPI is not set
# CONFIG_SPI_SIFIVE is not set
CONFIG_SPI_SUNXI=y
# CONFIG_TEGRA114_SPI is not set
# CONFIG_TEGRA20_SFLASH is not set
# CONFIG_TEGRA20_SLINK is not set
# CONFIG_TEGRA210_QSPI is not set
# CONFIG_TI_QSPI is not set
# CONFIG_XILINX_SPI is not set
# CONFIG_SOFT_SPI is not set
# CONFIG_FSL_ESPI is not set
# CONFIG_FSL_QSPI is not set
# CONFIG_SH_QSPI is not set
# CONFIG_KIRKWOOD_SPI is not set
# CONFIG_MXC_SPI is not set
# CONFIG_MXS_SPI is not set
# CONFIG_OMAP3_SPI is not set

#
# SPMI support
#
# CONFIG_SPMI is not set

#
# System reset device drivers
#
# CONFIG_SYSRESET is not set
# CONFIG_SYSRESET_SYSCON is not set
# CONFIG_SYSRESET_WATCHDOG is not set
# CONFIG_SYSRESET_MPC83XX is not set
# CONFIG_TEE is not set
# CONFIG_OPTEE is not set
# CONFIG_DM_THERMAL is not set

#
# Timer Support
#
# CONFIG_TIMER is not set

#
# TPM support
#
CONFIG_USB=y
CONFIG_DM_USB=y
# CONFIG_DM_USB_GADGET is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_XHCI_HCD is not set
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_OHCI_HCD is not set
# CONFIG_USB_OHCI_PCI is not set
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_CDNS3 is not set
# CONFIG_USB_DWC3 is not set

#
# Legacy MUSB Support
#
# CONFIG_USB_MUSB_HCD is not set
# CONFIG_USB_MUSB_UDC is not set

#
# MUSB Controller Driver
#
# CONFIG_USB_MUSB_HOST is not set
# CONFIG_USB_MUSB_GADGET is not set
# CONFIG_USB_MUSB_DA8XX is not set
# CONFIG_USB_MUSB_TI is not set
# CONFIG_USB_MUSB_AM35X is not set
# CONFIG_USB_MUSB_DSPS is not set
# CONFIG_USB_MUSB_PIO_ONLY is not set

#
# USB Phy
#
# CONFIG_TWL4030_USB is not set
# CONFIG_OMAP_USB_PHY is not set
# CONFIG_ROCKCHIP_USB2_PHY is not set

#
# ULPI drivers
#

#
# USB peripherals
#
CONFIG_USB_STORAGE=y
CONFIG_USB_KEYBOARD=y
CONFIG_USB_KEYBOARD_FN_KEYS=y
# CONFIG_SYS_USB_EVENT_POLL is not set
CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
# CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP is not set
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_MANUFACTURER="Allwinner Technology"
CONFIG_USB_GADGET_VENDOR_NUM=0x1f3a
CONFIG_USB_GADGET_PRODUCT_NUM=0x1010
# CONFIG_USB_GADGET_ATMEL_USBA is not set
# CONFIG_USB_GADGET_BCM_UDC_OTG_PHY is not set
# CONFIG_USB_GADGET_DWC2_OTG is not set
# CONFIG_CI_UDC is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
# CONFIG_USB_GADGET_DOWNLOAD is not set
# CONFIG_USB_ETHER is not set
# CONFIG_USB_HOST_ETHER is not set

#
# UFS Host Controller Support
#
# CONFIG_TI_J721E_UFS is not set

#
# Graphics support
#
# CONFIG_DM_VIDEO is not set
CONFIG_SYS_WHITE_ON_BLACK=y
# CONFIG_NO_FB_CLEAR is not set

#
# TrueType Fonts
#
# CONFIG_VIDEO_VESA is not set
# CONFIG_VIDEO_LCD_ANX9804 is not set
# CONFIG_VIDEO_LCD_SSD2828 is not set
# CONFIG_VIDEO_MVEBU is not set
# CONFIG_I2C_EDID is not set
# CONFIG_DISPLAY is not set
# CONFIG_VIDEO_TEGRA20 is not set
# CONFIG_VIDEO_BRIDGE is not set
# CONFIG_VIDEO is not set
# CONFIG_LCD is not set
# CONFIG_VIDEO_SIMPLE is not set
# CONFIG_VIDEO_DT_SIMPLEFB is not set
# CONFIG_OSD is not set

#
# VirtIO Drivers
#
# CONFIG_VIRTIO_MMIO is not set

#
# 1-Wire support
#
# CONFIG_W1 is not set

#
# 1-wire EEPROM support
#
# CONFIG_W1_EEPROM is not set

#
# Watchdog Timer Support
#
# CONFIG_WATCHDOG is not set
CONFIG_WATCHDOG_TIMEOUT_MSECS=60000
# CONFIG_WATCHDOG_RESET_DISABLE is not set
# CONFIG_IMX_WATCHDOG is not set
# CONFIG_ULP_WATCHDOG is not set
# CONFIG_DESIGNWARE_WATCHDOG is not set
# CONFIG_WDT is not set
# CONFIG_PHYS_TO_BUS is not set

#
# File systems
#
# CONFIG_FS_BTRFS is not set
# CONFIG_FS_CBFS is not set
# CONFIG_SPL_FS_CBFS is not set
CONFIG_FS_EXT4=y
# CONFIG_EXT4_WRITE is not set
CONFIG_FS_FAT=y
CONFIG_FAT_WRITE=y
CONFIG_FS_FAT_MAX_CLUSTSIZE=65536
# CONFIG_FS_JFFS2 is not set
# CONFIG_UBIFS_SILENCE_MSG is not set
# CONFIG_FS_CRAMFS is not set
# CONFIG_YAFFS2 is not set

#
# Library routines
#
# CONFIG_BCH is not set
CONFIG_BINMAN_FDT=y
# CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED is not set
# CONFIG_DYNAMIC_CRC_TABLE is not set
CONFIG_HAVE_PRIVATE_LIBGCC=y
CONFIG_LIB_UUID=y
CONFIG_PRINTF=y
CONFIG_SPL_PRINTF=y
CONFIG_SPRINTF=y
CONFIG_SPL_SPRINTF=y
CONFIG_STRTO=y
CONFIG_SPL_STRTO=y
CONFIG_USE_PRIVATE_LIBGCC=y
CONFIG_SYS_HZ=1000
CONFIG_SPL_USE_TINY_PRINTF=y
# CONFIG_PANIC_HANG is not set
CONFIG_REGEX=y
CONFIG_LIB_RAND=y
# CONFIG_LIB_HW_RAND is not set
# CONFIG_SPL_TINY_MEMSET is not set
# CONFIG_TPL_TINY_MEMSET is not set
# CONFIG_BITREVERSE is not set
# CONFIG_TRACE is not set
# CONFIG_CMD_DHRYSTONE is not set

#
# Security support
#
# CONFIG_AES is not set
# CONFIG_RSA is not set
# CONFIG_ASYMMETRIC_KEY_TYPE is not set
# CONFIG_TPM is not set

#
# Android Verified Boot
#

#
# Hashing Support
#
CONFIG_SHA1=y
CONFIG_SHA256=y
# CONFIG_SHA_HW_ACCEL is not set
CONFIG_MD5=y

#
# Compression Support
#
# CONFIG_LZ4 is not set
# CONFIG_LZMA is not set
# CONFIG_LZO is not set
CONFIG_GZIP=y
CONFIG_ZLIB=y
# CONFIG_ZSTD is not set
# CONFIG_SPL_LZ4 is not set
# CONFIG_SPL_LZO is not set
# CONFIG_SPL_GZIP is not set
# CONFIG_SPL_ZSTD is not set
# CONFIG_ERRNO_STR is not set
# CONFIG_HEXDUMP is not set
CONFIG_OF_LIBFDT=y
CONFIG_OF_LIBFDT_ASSUME_MASK=0
CONFIG_OF_LIBFDT_OVERLAY=y
# CONFIG_SPL_OF_LIBFDT is not set
CONFIG_SPL_OF_LIBFDT_ASSUME_MASK=0xff
# CONFIG_TPL_OF_LIBFDT is not set
CONFIG_TPL_OF_LIBFDT_ASSUME_MASK=0xff

#
# System tables
#
CONFIG_GENERATE_SMBIOS_TABLE=y
CONFIG_SMBIOS_MANUFACTURER=""
CONFIG_EFI_LOADER=y
CONFIG_EFI_DEVICE_PATH_TO_TEXT=y
CONFIG_EFI_LOADER_HII=y
CONFIG_EFI_UNICODE_COLLATION_PROTOCOL2=y
CONFIG_EFI_UNICODE_CAPITALIZATION=y
# CONFIG_EFI_UNICODE_COLLATION_PROTOCOL is not set
CONFIG_EFI_PLATFORM_LANG_CODES="en-US"
CONFIG_EFI_GRUB_ARM32_WORKAROUND=y
# CONFIG_EFI_LOAD_FILE2_INITRD is not set
# CONFIG_TEST_FDTDEC is not set
# CONFIG_UNIT_TEST is not set

编译前配置:

ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- make menuconfig

编译:

ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- make

设备树修改:

diff --git a/arch/arm/dts/sun8i-v3s-licheepi-zero.dts b/arch/arm/dts/sun8i-v3s-licheepi-zero.dts
index 3d9168cbae..422b12420f 100644
--- a/arch/arm/dts/sun8i-v3s-licheepi-zero.dts
+++ b/arch/arm/dts/sun8i-v3s-licheepi-zero.dts
@@ -50,6 +50,7 @@

        aliases {
                serial0 = &uart0;
+               spi0 = &spi0;
        };

        chosen {
@@ -63,11 +64,11 @@
        broken-cd;
        bus-width = <4>;
        vmmc-supply = <&reg_vcc3v3>;
-       status = "okay";
+       status = "disabled";
 };

 &uart0 {
-       pinctrl-0 = <&uart0_pins_a>;
+       pinctrl-0 = <&uart0_pins_b>;
        pinctrl-names = "default";
        status = "okay";
 };
@@ -81,3 +82,7 @@
        usb0_id_det-gpio = <&pio 5 6 GPIO_ACTIVE_HIGH>;
        status = "okay";
 };
+
+&spi0 {
+        status ="okay";
+};
diff --git a/arch/arm/dts/sun8i-v3s.dtsi b/arch/arm/dts/sun8i-v3s.dtsi
index ebefc0fefe..331a276c57 100644
--- a/arch/arm/dts/sun8i-v3s.dtsi
+++ b/arch/arm/dts/sun8i-v3s.dtsi
@@ -208,12 +208,22 @@
                        interrupt-controller;
                        #interrupt-cells = <3>;

+spi0_pins: spi0 {
+        pins = "PC0", "PC1", "PC2", "PC3";
+        function = "spi0";
+};
                        uart0_pins_a: uart0@0 {
                                pins = "PB8", "PB9";
                                function = "uart0";
                                bias-pull-up;
                        };

+                       uart0_pins_b: uart0@1 {
+                               pins = "PF2", "PF4";
+                               function = "uart0";
+                               bias-pull-up;
+                       };
+
                        mmc0_pins_a: mmc0@0 {
                                pins = "PF0", "PF1", "PF2", "PF3",
                                       "PF4", "PF5";
@@ -223,6 +233,19 @@
                        };
                };

+spi0: spi@1c68000 {
+        compatible = "allwinner,sun8i-h3-spi";
+        reg = <0x01c68000 0x1000>;
+        interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+        clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;
+        clock-names = "ahb", "mod";
+        pinctrl-names = "default";
+        pinctrl-0 = <&spi0_pins>;
+        resets = <&ccu RST_BUS_SPI0>;
+        status = "disabled";
+        #address-cells = <1>;
+        #size-cells = <0>;
+};
                timer@01c20c00 {
                        compatible = "allwinner,sun4i-a10-timer";
                        reg = <0x01c20c00 0xa0>;

Kconfig修改:

diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index be0822bfb7..0dfd527e34 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -994,7 +994,7 @@ config SPL_STACK_R_ADDR

 config SPL_SPI_SUNXI
        bool "Support for SPI Flash on Allwinner SoCs in SPL"
-       depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUNXI_H3_H5 || MACH_SUN50I || MACH_SUN8I_R40 || MACH_SUN50I_H6
+       depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUNXI_H3_H5 || MACH_SUN50I || MACH_SUN8I_R40 || MACH_SUN50I_H6 || MACH_SUN8I_V3S
        help
          Enable support for SPI Flash. This option allows SPL to read from
          sunxi SPI Flash. It uses the same method as the boot ROM, so does

通过sunxi-fel.exe 下载到DRAM 运行u-boot:

"D:\Downloads\sunxi-tools-win32support_f1c100s_v3s_201812219\V3s\sunxi-fel.exe" -p uboot u-boot-sunxi-with-spl.bin

串口可见启动日志


通过sunxi-fel.exe 烧录spi flash:

"D:\Downloads\sunxi-tools-win32support_f1c100s_v3s_201812219\V3s\sunxi-fel.exe" -p spiflash-write 0 u-boot-sunxi-with-spl.bin


重新上电,从spi flash启动的日志:

U-Boot SPL 2020.04-dirty (Apr 28 2021 - 22:50:41 +0800)
DRAM: 64 MiB
Trying to boot from sunxi SPI


U-Boot 2020.04-dirty (Apr 28 2021 - 22:50:41 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
Loading Environment from FAT... In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000
Net:   No ethernet found.
starting USB...
No working controllers found
Hit any key to stop autoboot:  0
starting USB...
No working controllers found
USB is stopped. Please issue 'usb start' first.
starting USB...
No working controllers found
No ethernet found.
missing environment variable: pxeuuid
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00000000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0000000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/000000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default-arm-sunxi-sunxi
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default-arm-sunxi
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default-arm
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default
No ethernet found.
Config file not found
starting USB...
No working controllers found
No ethernet found.
No ethernet found.
=>

读SID寄存器:

=> md.l 0x01c23800 4
01c23800: 12c0000f 44104620 5033c810 5c1d130d    .... F.D..3P...\
=>

上面四个文件打包下载: uboot_v2020.04_for_camera_files.tgz

uboot烧录文件下载: u-boot-sunxi-with-spl-for-camera-20210428.7z





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楼主 #6 2021-04-28 17:14:13

哇酷小二
wechat微信:whycan_cn
所在地: 你猜
注册时间: 2020-04-22
已发帖子: 3,378
积分: 1902
个人网站

Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

提取cpio.gz这个文件系统:

$ dd if=flash_16m_n25q128.bin of=files.cpio.gz bs=1 skip=$((0x26D800)) count=$((0x2c0000-0x26d800))
337920+0 records in
337920+0 records out
337920 bytes (338 kB, 330 KiB) copied, 5.23066 s, 64.6 kB/s

解压:

$ gzip -cd files.cpio.gz | cpio -idmv
data
default.prop
dev
init
init.goldfish.rc
init.rc
init.sun8i.rc
init.sun8i.usb.rc
proc
sbin
sbin/adbd
sbin/fs_mgr
sbin/ueventd
sbin/watchdogd
sys
system
ueventd.goldfish.rc
ueventd.rc
ueventd.sun8i.rc
711 blocks

init.sun8i.rc 文件内容 :

import init.sun8i.usb.rc

on early-fs
    mkdir /dev/block/by-name/

on post-fs-data
        insmod  /system/vendor/modules/fatfs.ko
        # csi module
        insmod  /system/vendor/modules/videobuf-core.ko
        insmod  /system/vendor/modules/videobuf-dma-contig.ko
        insmod /system/vendor/modules/cci.ko
        insmod /system/vendor/modules/vfe_os.ko
        insmod /system/vendor/modules/vfe_subdev.ko
        insmod /system/vendor/modules/gc0308.ko
        insmod /system/vendor/modules/gc0403.ko
        insmod /system/vendor/modules/ov7725.ko
    insmod /system/vendor/modules/bf3005.ko
        insmod /system/vendor/modules/vfe_v4l2.ko
        # uvc sensor

    insmod /system/vendor/modules/nv906.ko


on boot
    start adbd
    start debuggerd
    start standby
    start idem

service adbd /sbin/adbd
    class main
    disabled
    socket adbd stream 660 system system
    seclabel u:r:adbd:s0

# adbd on at boot in emulator

#on property:ro.kernel.qemu=1

on init
#    write /proc/sys/net/core/rmem_max 327680
#    write /proc/sys/net/core/wmem_max 327680
#    write /proc/sys/net/core/rmem_default 327680
#    write /proc/sys/net/core/wmem_default 327680
    export FRAMEBUFFER  /dev/graphics/fb0
    export MG_CFG_PATH /
    export CAMLINUX_TMP_FILE /data/~mg_tmp
    export MG_DEFAULTMODE "320x480-32bpp"


#service standby /system/bin/standbyservice
#    class main
#    disabled
#    root media
#    oneshot


service idem /system/bin/idemApp
    class core
    user root
    group root
    disabled

可是这个地方还不是真正的文件系统,没有找到ko文件





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楼主 #7 2021-04-28 17:14:17

哇酷小二
wechat微信:whycan_cn
所在地: 你猜
注册时间: 2020-04-22
已发帖子: 3,378
积分: 1902
个人网站

Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

\0\0HELLO! BOOT0 is starting!
get_ifm reg_val=7

===i2c gpio === 22777722 
axp read fail, maybe no pmu 
set pmu vol failed,maybe no pmu 
DRAM DRIVE INFO: V0.7
DRAM Type = 2 (2:DDR2,3:DDR3,6:LPDDR2,7:LPDDR3)
DRAM CLK = 408 MHz
DRAM zq value: 000039bb
DRAM size = 64 MB
Succeed in reading Boot1 file head.
Jump to secend Boot.
[      0.092]

U-Boot 2011.09-rc1-00001-g09357ae (Mar 18 2016 - 20:22:11) Allwinner Technology 

[      0.101]version: 1.1.0
[      0.107]pmbus:   
===i2c gpio === 22777722 
ready
pmu_type = 5
[      0.218]PMU: AXP152
[      0.220]PMU: AXP15x found
the set_vol is 1800 
set power on vol to default
axp_set_power_supply_output dcdc1_vol = 3300
the reg_vlaue is ffaxp_set_power_supply_output dcdc2_vol = 1100
the vol is 1250
the vol is 1225
the vol is 1200
the vol is 1175
the vol is 1150
the vol is 1125
the vol is 1100
axp_set_power_supply_output dcdc3_vol = 1800
the set_vol is 1800 
axp_set_power_supply_output dcdc4_vol = 1800
axp_set_power_supply_output aldo1_vol = 3000
axp_set_power_supply_output aldo2_vol = 3000
axp_set_power_supply_output dldo1_vol = 3000
fel key new mode
run key detect
no key found
[      0.490]DRAM:  64 MiB
save config for small mem_size 
[debug_jaosn]:use the clock in sys_config 
OK
[      0.514]sunxi flash init ok
hello @flash_speed=1
env_relocate_spec storage_type = 3
In:    serial
Out:   serial
Err:   serial
bootcmd set setargs_nor
WORK_MODE_BOOT
read bootlogo partition fail,start_block=0x0,rblock=0x0 ,ret=0
Not a JPG file ?
parse_header failed

Use decode 2x1 sampling
sunxi_read_bootlogo: jpg convert argb  
[      0.550]Hit any key to stop autoboot:  0 
read boot or recovery all
[      0.732]sunxi flash read :offset 4000, 2621951 bytes OK
[      0.737]ready to boot
reload config to 0x43000000 
[      0.740]
Starting kernel ...

接上UART2 (PB0/PB1) 调试串口,
出现 Starting kernel ... 之后就没有然后了。





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楼主 #8 2021-04-28 17:14:20

哇酷小二
wechat微信:whycan_cn
所在地: 你猜
注册时间: 2020-04-22
已发帖子: 3,378
积分: 1902
个人网站

Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

i2c0 发现了 axp152:

# i2cdetect -y 0
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:          -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: 30 -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --

初始化摄像头:

#PE17 GC0403 PWR
echo 145 > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio145/direction
echo 0 > /sys/class/gpio/gpio145/value #低电平正常工作

#PE16 GC0403 RESET
echo 144 > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio144/direction
echo 0 > /sys/class/gpio/gpio144/value
sleep 0.1
echo 1 > /sys/class/gpio/gpio144/value

i2c1 空空如也, 啥摄像头也没发现:

# i2cdetect -y 1
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:          -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --

i2c检测不到摄像头,同时摄像头也是冷冰冰的,
不知道是pmu没供电,还是摄像头坏了, 纠结 : (


固件: v3s_camera_gc0304_debug_uart_pf2_pf4_20210430.7z





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楼主 #9 2021-04-28 17:14:23

哇酷小二
wechat微信:whycan_cn
所在地: 你猜
注册时间: 2020-04-22
已发帖子: 3,378
积分: 1902
个人网站

Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

电源芯片AXP152: AXP152_Datasheet_v1.0_cn.pdf



读 axp152 寄存器:

# i2cdump -y 0 0x30
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f    0123456789abcdef
00: 00 31 00 05 00 00 00 00 00 00 00 00 00 00 00 00    .1.?............
10: 00 00 ff 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
20: 00 00 00 16 00 00 0d 16 c0 15 0b 16 00 00 00 00    ...?..??????....
30: 00 07 00 00 00 00 9d 08 00 00 00 00 00 00 00 00    .?....??........
40: 00 03 00 00 00 00 00 00 48 00 00 00 00 00 00 00    .?......H.......
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
80: f0 fd 00 00 00 00 00 00 00 00 00 00 00 00 00 01    ??.............?
90: 07 07 07 07 00 00 0a 00 00 16 0b 00 16 0b 00 00    ????..?..??.??..
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
f0: 01 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00    ?.?.............

2021-04-30_143121.png
OPT说明AXP152上电时候, 是否启用该组电源.



直接来个断电指令:

i2cset -y 0 0x30 0x12 0

果然挂了, 万用表测量均没电, 芯片逐渐冷却。





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#10 2021-04-28 23:09:30

大帅
会员
注册时间: 2019-01-17
已发帖子: 167
积分: 131.5

Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

有链接没有,看看实物介绍

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楼主 #11 2021-04-28 23:13:39

哇酷小二
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

大帅 说:

有链接没有,看看实物介绍

https://item.taobao.com/item.htm?id=602763666443





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#12 2021-04-29 09:16:57

sea18c
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

该评论内容与本帖子无关,鼓励各位坑友积极发言讨论与帖子有关的内容!

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  • 不通过:与技术无关

#13 2021-04-29 10:16:07

飘溢芳香
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

已经下架了,哪位大佬扫完了

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#14 2021-04-29 10:53:07

a32425262
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

大佬扫货真是快的一批

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楼主 #15 2021-04-30 15:21:49

哇酷小二
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

QQ图片20210428224449C.jpg

手动修改PMU电压:

#aldo1 / aldo2   调整到 3v,   (查表1100 = 3v)
i2cset -y 0 0x30 0x28 0xcc

#dc-dc4 调整到 1.8v, 计算方法 (0x2c * 0.025v + 0.7v) = 1.8v
i2cset -y 0 0x30 0x2b 0x2c

#dldo1 调整到 3v (0x17 * 0.100v + 0.7) = 3.0v
i2cset -y 0 0x30 0x29 0x17

#初始化摄像头:

#PE17 GC0403 PWR
echo 145 > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio145/direction
#低电平正常工作
echo 0 > /sys/class/gpio/gpio145/value

#PE16 GC0403 RESET
echo 144 > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio144/direction
echo 0 > /sys/class/gpio/gpio144/value
sleep 0.1
echo 1 > /sys/class/gpio/gpio144/value

然鹅, 还是没有找到摄像头 : (





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楼主 #16 2021-05-02 10:45:51

哇酷小二
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

问了一圈朋友, galaxycore gc系列的摄像头需要给mclk时钟, i2c才能检测到id.

而 ov 系列可以不用.





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#17 2021-05-02 23:09:23

微凉VeiLiang
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

驾驶行为检测?我租过gofun共享汽车,上面就有这种,举个手摸摸耳朵就说请勿接打电话:)

最近编辑记录 微凉VeiLiang (2021-05-02 23:09:43)

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楼主 #18 2021-05-03 11:55:17

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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

微凉VeiLiang 说:

驾驶行为检测?我租过gofun共享汽车,上面就有这种,举个手摸摸耳朵就说请勿接打电话:)

有点6666



摄像头好像是这个: https://detail.1688.com/offer/600109219157.html





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#19 2021-05-03 16:36:00

拍打323
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

微凉VeiLiang 说:

驾驶行为检测?我租过gofun共享汽车,上面就有这种,举个手摸摸耳朵就说请勿接打电话:)

是云计算视频智能检测还是简单V3s识别打电话动作?

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#20 2021-05-03 16:39:03

拍打323
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

原来都成渣了,我还以为是新鲜玩意!不过很多小伙伴也是一样吧!

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楼主 #21 2021-05-04 10:01:31

哇酷小二
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

围观蓝莓派(Blueberry-PI)之后, 一定要试一试 主线 Linux DVP CSI 摄像头
http://whycan.com/t_2039.html

烧上面这个固件, 先插ov2640摄像头, 后面改插gc0403摄像头, i2c检测到了:

# i2cdetect -y 1
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:          -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: UU -- -- -- -- -- -- -- -- -- -- -- 3c -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --




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#22 2021-07-05 16:54:34

wupaul2001
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

@哇酷小二
晕哥,v3s性能不行,我已经研究详细算法了,必须有NPU才能实现 防瞌睡? 检测司机打电话?
我现在正在搞这么一个项目,使用RV1126实现,带2T NPU,要使用RKNN把人体识别模型转过来

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#23 2021-07-05 16:56:29

wupaul2001
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

@哇酷小二
有空可以了解openpose这个库

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楼主 #24 2021-07-05 17:00:39

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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

wupaul2001 说:

@哇酷小二
有空可以了解openpose这个库

收到,感谢大佬指教。





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#25 2021-07-05 17:04:58

unturned3
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

wupaul2001 说:

@哇酷小二
晕哥,v3s性能不行,我已经研究详细算法了,必须有NPU才能实现 防瞌睡? 检测司机打电话?
我现在正在搞这么一个项目,使用RV1126实现,带2T NPU,要使用RKNN把人体识别模型转过来

不一定需要做 real time 检测?每15秒拍一张图,然后 v3s 的 CPU 慢慢跑模型分析司机有没有拿手机、打瞌睡?

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#26 2021-07-05 17:05:47

sunxiang
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

我记得以前某个大学给别人做项目,有点类似这个,通过摄像头识别学生是不是认真。后来他们做不出来,用差帧实现的(平台是C6000),现在想起来还是比较低级的。openpose这个库我也会努力的看看,不知道能不能看懂。

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#27 2021-07-06 09:44:46

zpyws
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

下架了,感觉错过100万

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楼主 #28 2021-07-06 09:50:05

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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

zpyws 说:

下架了,感觉错过100万

有能力继续研究的朋友送(先收后返,避免吃灰)两台拆解,跟帖或者联系微信 whycan_cn





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#29 2021-08-09 13:51:24

电子垃圾专业改造
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

wupaul2001 说:

@哇酷小二
晕哥,v3s性能不行,我已经研究详细算法了,必须有NPU才能实现 防瞌睡? 检测司机打电话?
我现在正在搞这么一个项目,使用RV1126实现,带2T NPU,要使用RKNN把人体识别模型转过来

有训练好的模型吗?这种模型要授权吗?

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#30 2021-08-09 15:13:25

webb_2002
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

哇酷小二 说:
zpyws 说:

下架了,感觉错过100万

有能力继续研究的朋友送(先收后返,避免吃灰)两台拆解,跟帖或者联系微信 whycan_cn

我感觉V3s跑不动啊,这是我在全志T3上跑的,感觉都有点吃力,如果V3s上能跑,真的是牛人啊。

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#31 2021-08-09 15:52:35

webb_2002
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

@电子垃圾专业改造
用深度学习算法就太复杂了,用opencv就行了。

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#32 2021-08-21 10:05:21

电子垃圾专业改造
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

webb_2002 说:

@电子垃圾专业改造
用深度学习算法就太复杂了,用opencv就行了。

这个模型是手势识别?肢体动作识别?rknn有现成的可以玩吗?什么opencv没接触过,小白一枚,先看大佬装逼……

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#33 2021-08-25 14:20:43

电子垃圾专业改造
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

webb_2002 说:

@电子垃圾专业改造
用深度学习算法就太复杂了,用opencv就行了。

rv1126 rockx sdk有手势识别,怎么关联打电话呢?😁

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#34 2023-05-30 02:59:11

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

You tried to use a driver written for the kernel of the third version in the kernel of the fourth version, moreover, you did not indicate how you included it in the KConfig and Makefile, also for the gc0403 driver you need to specify the device tree config

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#35 2023-05-30 03:05:39

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

dts file:

&csi1 {
	pinctrl-names = "default";
	pinctrl-0 = <&csi1_8bit_pins>;
	status = "okay";

	port {
		#address-cells = <1>;
		#size-cells = <0>;

		csi1_ep: endpoint {
			remote-endpoint = <&gc0403_ep>;
			bus-width = <8>;                              // number of data lines actively used, valid for the parallel busses.
			hsync-active = <1>;                           // active state of the HSYNC signal, 0/1 for LOW/HIGH respectively.
			vsync-active = <0>;                           // active state of the VSYNC signal, 0/1 for LOW/HIGH respectively.
			data-active = <1>;                            // similar to HSYNC and VSYNC, specifies data line polarity.
			pclk-sample = <1>;                            // sample data on rising (1) or falling (0) edge of the pixel clock signal.
		};
	};
};

&i2c1 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c1_pe_pins>;
	status = "okay";
		
	gc0403: camera@78 {
		compatible = "galaxycore,gc0403";
		reg = <0x78>;
		pinctrl-names = "default";
		pinctrl-0 = <&csi1_mclk_pin>;
		clocks = <&ccu CLK_CSI1_MCLK>;
		clock-names = "xvclk";
		pwdn-gpios = <&pio 4 17 GPIO_ACTIVE_LOW>; /* PE17 */
		
		port {mm
			gc0403_ep: endpoint {
				remote-endpoint = <&csi1_ep>;
				bus-width = <8>;                              // number of data lines actively used, valid for the parallel busses.
				hsync-active = <1>;                           // active state of the HSYNC signal, 0/1 for LOW/HIGH respectively.
				vsync-active = <0>;                           // active state of the VSYNC signal, 0/1 for LOW/HIGH respectively.
				data-active = <1>;                            // similar to HSYNC and VSYNC, specifies data line polarity.
				pclk-sample = <1>;                            // sample data on rising (1) or falling (0) edge of the pixel clock signal.
			};
		};
	};

dtsi file

			csi1_8bit_pins: csi1-8bit-pins {
				pins = "PE0", "PE2", "PE3", "PE8", "PE9",                      // PCLK, HSYNK, VSYNK, D4, D5, 
				       "PE10", "PE11", "PE12", "PE13", "PE14",                 // D6, D7, D8, D9, D10
				       "PE15";                                                 // D11
				function = "csi";
			};

			csi1_mclk_pin: csi1-mclk-pin {
				pins = "PE20";                                                   // MCLK
				function = "csi";
			};

最近编辑记录 DowJhob (2023-05-30 03:19:03)

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#36 2023-05-30 03:09:17

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

In function

gc0403_probe

change function

media_entity_init
to
media_entity_pads_init

see in
https://patchwork.kernel.org/project/linux-media/patch/1531206936-31447-1-git-send-email-ping-chung.chen@intel.com/

最近编辑记录 DowJhob (2023-05-30 04:58:46)

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#37 2023-05-30 03:10:20

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

sd->entity.obj_type = MEDIA_ENTITY_TYPE_V4L2_SUBDEV;

to

sd->entity.function = MEDIA_ENT_F_CAM_SENSOR;

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#38 2023-05-30 03:14:28

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

to makefile add

obj-$(CONFIG_VIDEO_GC0403)  += gc0403.o

to Kconfig

config VIDEO_GC0403
    tristate "GalaxyCore GC0403 sensor support"
    depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
    depends on MEDIA_CAMERA_SUPPORT
    select V4L2_FWNODE
    help
      Support for the GalaxyCore GC0403 sensor.

      To compile this driver as a module, choose M here: the
      module will be called gc0403.

and enable cam support in linux-menuconfig
after these changes apper gc0403.o file

i dont test, wait board from tao


You expected to see your camera at address 0x3C, although your fex file shows address 0x78

vip_dev0_twi_addr = 120

But again, if it is not added to the device tree, then the kernel will not load a driver for it, which must be pre-built

I will be doing a lichee pi zero test, if you want to run your kernel with camera support on this board you will also need to set the pmu to the appropriate voltages

https://docs.google.com/spreadsheets/d/1cpCm4w2osl_qq0VbIGKfyeqJWF3uEJNOU9e1Cx9IoMg/edit#gid=0


If you want a shell on the device, use ADB

adb -d shell

via usb pins near the connector, camdroid is used on the device

最近编辑记录 DowJhob (2023-05-30 04:48:11)

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#39 2023-05-31 09:13:08

zhaoshaox
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

现在闲鱼上又有这个板子了,不过存储芯片好像换了

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#40 2023-07-20 16:18:46

anuoplus
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

谁有成熟的算法?

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#41 2023-10-21 20:58:05

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

buildroot for booting from spi nor, the driver for gc0403 is built in, but does not work, the device tree does not enable mclk clock
https://github.com/DowJhob/Buildroot-YuzukiSBC

for build:
make DowJhob_defconfig
make

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#42 2023-10-24 23:48:07

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

fix driver and dts, but cam dont worked..

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#43 2023-10-26 16:59:29

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

 [    0.854870][    T1] gc0403 0-003c: Detected GC0403 sensor 

SUCCEFULL, update on github coming soon..

As it was already mentioned here, the camera requires MCLK to work, I corrected the device tree for this, but as it turned out I had bad soldering in the connector of my debug board. After eliminating the missing connection, the camera was located at 3c, wtf?? The manual indicates address 78, it turned out everything is simple, 78 is together with the direction bit, and Linux does not take this bit into account either in the device tree or i2c-tools, that is, the address actually needs to be shifted to the right by one bit, that is, divided by two 78/ 2 = 3c, bingo.

最近编辑记录 DowJhob (2023-10-26 17:30:57)

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#44 2023-10-30 13:44:50

oayzw
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

@DowJhob
Thank you!

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#45 2023-11-03 11:53:06

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

but v4l stream dont worked..

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#46 2023-11-05 13:22:50

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

I decompiled the driver from the original kernel of this device, the initialization array is very different from the manual for the camera given here, with this array the camera switched to DVP mode and a data stream appeared, and the pclk, hsync, vsync outputs were also switched on.  Tomorrow I will post the changes on Github.  By the way, MIPI mode appears to be initialized in the rockchip driver.

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#47 2024-01-22 12:49:47

wl989898
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

调试串口哪个pad是?

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#48 2024-01-22 13:43:02

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

wl989898 说:

调试串口哪个pad是?

?

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#49 2024-01-22 15:08:47

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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

DowJhob 说:
wl989898 说:

调试串口哪个pad是?

?


调试串口在板上的什么位置?

Where is the debugging serial port located on the board?

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#50 2024-01-22 18:07:18

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

https://whycan.com/files/members/12176/20240122_165941_20240122-1805.jpg

some pair of these, I don’t remember exactly
check with a multimeter

最近编辑记录 DowJhob (2024-01-22 18:08:28)

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#51 2024-01-25 12:59:32

wl989898
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

我的板子FLASH芯片是MX35LF1GE4AB

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#52 2024-01-25 13:46:02

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

wl989898 说:

我的板子FLASH芯片是MX35LF1GE4AB

pls make pic of board, and make image of flash

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#53 2024-01-25 15:50:11

wl989898
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

DowJhob 说:
wl989898 说:

我的板子FLASH芯片是MX35LF1GE4AB

pls make pic of board, and make image of flash


v3s


v3s

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#55 2024-01-26 16:47:06

wl989898
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

_20240126164431.png   想烧UBOOT显示烧不进去

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#56 2024-01-26 17:26:36

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

checkout branch to `spi-rebase`
make
make install

then try `sudo sunxi-fel -p spiflash-read 0 134217728 ~/img.rom`

最近编辑记录 DowJhob (2024-01-26 17:28:59)

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#57 2024-01-27 12:54:58

wl989898
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

DowJhob 说:

checkout branch to `spi-rebase`
make
make install

then try `sudo sunxi-fel -p spiflash-read 0 134217728 ~/img.rom`




Thank you.

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#58 2024-01-29 01:58:43

DowJhob
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

该评论内容与本帖子无关,鼓励各位坑友积极发言讨论与帖子有关的内容!

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#59 2024-01-29 08:50:20

ackye
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Re: 淘宝V3s摄像头(防瞌睡? 检测司机打电话?)卡在gc0403驱动,有能力继续研究的朋友送两台拆解,跟帖或者联系微信 whycan_cn

手中还有 300颗V3S 没用  打算研究研究

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