Files
simba-rmic-2026/components/esp32-camera/sensors/private_include/gc032a_settings.h
T
Horldsence 4f893ce140 ESP32-S3 摄像头图传:固件 + Slint 客户端 + 共享协议
两块 ESP32-S3-WROOM-1-N16R8 图传板(DVP 接口接 OV2640/OV3660/OV5640),
向队伍客户端与裁判终端推 UDP 图传。固件是跑在 ESP-IDF 上的 Rust,用官方
esp32-camera 组件采集;客户端是 Rust + Slint 桌面程序。

三个 crate 各自独立构建:
  .            firmware,交叉编译到 Xtensa
  protocol/    线路格式与帧重组,两端共用,无 ESP-IDF 依赖,有单元测试
  client/      Slint 桌面客户端

视频走 UDP 而非 TCP:实测传感器产出 22 fps,TCP MJPEG 只送出 1.9 fps,
且只占用链路能力的 1%——链路是空的,帧堵在队头阻塞后面等一个实时画面
等不起的重传计时器。改为独立数据报、不重传、缺片丢整帧后达到 20.8 fps。

发现是双向的:板子每 2 秒广播 Hello,客户端广播 Subscribe,板子据此定向
推流。板子身份由 MAC 派生,重启不变,所以客户端可以把绑定存进配置。

裁判端同时收两块板子(每个发送方一个重组器),队伍端绑定其中一块并只显示
自己那一边的血量。装甲板接口已预留(ArmorSource trait + ARMOR_PORT),
当前无数据源,界面显示占位符。

vendor 了 esp32-camera 2.1.7:组件注册表的版本求解器找不到它,且需要打一处
补丁(见 components/esp32-camera/target/esp32s3/ll_cam.c)。

.gitignore 三条 target/ 都锚定在根目录,因为 protocol/ 与 client/ 各自也是
独立 crate;而 components/esp32-camera/target/ 是上游的按芯片分目录,里面是
源码,必须保留。
2026-10-05 18:22:19 +08:00

402 lines
6.8 KiB
C

#ifndef _GC032A_SETTINGS_H_
#define _GC032A_SETTINGS_H_
#include <stdint.h>
#include <stdbool.h>
#include "esp_attr.h"
#include "gc032a_regs.h"
#define REG_DLY 0xffff
#define REGLIST_TAIL 0x0000
/*
* The default register settings, as obtained from OmniVision. There
* is really no making sense of most of these - lots of "reserved" values
* and such.
*
*/
static const uint16_t gc032a_default_regs[][2] = {
/*System*/
{0xf3, 0xff},
{0xf5, 0x06},
{0xf7, 0x01},
{0xf8, 0x03},
{0xf9, 0xce},
{0xfa, 0x00},
{0xfc, 0x02},
{0xfe, 0x02},
{0x81, 0x03},
{0xfe, 0x00},
{0x77, 0x64},
{0x78, 0x40},
{0x79, 0x60},
/*ANALOG & CISCTL*/
{0xfe, 0x00},
{0x03, 0x01},
{0x04, 0xce},
{0x05, 0x01},
{0x06, 0xad},
{0x07, 0x00},
{0x08, 0x10},
{0x0a, 0x00},
{0x0c, 0x00},
{0x0d, 0x01},
{0x0e, 0xe8}, // height 488
{0x0f, 0x02},
{0x10, 0x88}, // width 648
{0x17, 0x54},
{0x19, 0x08},
{0x1a, 0x0a},
{0x1f, 0x40},
{0x20, 0x30},
{0x2e, 0x80},
{0x2f, 0x2b},
{0x30, 0x1a},
{0xfe, 0x02},
{0x03, 0x02},
{0x05, 0xd7},
{0x06, 0x60},
{0x08, 0x80},
{0x12, 0x89},
/*blk*/
{0xfe, 0x00},
{0x18, 0x02},
{0xfe, 0x02},
{0x40, 0x22},
{0x45, 0x00},
{0x46, 0x00},
{0x49, 0x20},
{0x4b, 0x3c},
{0x50, 0x20},
{0x42, 0x10},
/*isp*/
{0xfe, 0x01},
{0x0a, 0xc5},
{0x45, 0x00},
{0xfe, 0x00},
{0x40, 0xff},
{0x41, 0x25},
{0x42, 0xcf},
{0x43, 0x10},
{0x44, 0x83},
{0x46, 0x23},
{0x49, 0x03},
{0x52, 0x02},
{0x54, 0x00},
{0xfe, 0x02},
{0x22, 0xf6},
/*Shading*/
{0xfe, 0x01},
{0xc1, 0x38},
{0xc2, 0x4c},
{0xc3, 0x00},
{0xc4, 0x32},
{0xc5, 0x24},
{0xc6, 0x16},
{0xc7, 0x08},
{0xc8, 0x08},
{0xc9, 0x00},
{0xca, 0x20},
{0xdc, 0x8a},
{0xdd, 0xa0},
{0xde, 0xa6},
{0xdf, 0x75},
/*AWB*/
{0xfe, 0x01},
{0x7c, 0x09},
{0x65, 0x06},
{0x7c, 0x08},
{0x56, 0xf4},
{0x66, 0x0f},
{0x67, 0x84},
{0x6b, 0x80},
{0x6d, 0x12},
{0x6e, 0xb0},
{0x86, 0x00},
{0x87, 0x00},
{0x88, 0x00},
{0x89, 0x00},
{0x8a, 0x00},
{0x8b, 0x00},
{0x8c, 0x00},
{0x8d, 0x00},
{0x8e, 0x00},
{0x8f, 0x00},
{0x90, 0x00},
{0x91, 0x00},
{0x92, 0xf4},
{0x93, 0xd5},
{0x94, 0x50},
{0x95, 0x0f},
{0x96, 0xf4},
{0x97, 0x2d},
{0x98, 0x0f},
{0x99, 0xa6},
{0x9a, 0x2d},
{0x9b, 0x0f},
{0x9c, 0x59},
{0x9d, 0x2d},
{0x9e, 0xaa},
{0x9f, 0x67},
{0xa0, 0x59},
{0xa1, 0x00},
{0xa2, 0x00},
{0xa3, 0x0a},
{0xa4, 0x00},
{0xa5, 0x00},
{0xa6, 0xd4},
{0xa7, 0x9f},
{0xa8, 0x55},
{0xa9, 0xd4},
{0xaa, 0x9f},
{0xab, 0xac},
{0xac, 0x9f},
{0xad, 0x55},
{0xae, 0xd4},
{0xaf, 0xac},
{0xb0, 0xd4},
{0xb1, 0xa3},
{0xb2, 0x55},
{0xb3, 0xd4},
{0xb4, 0xac},
{0xb5, 0x00},
{0xb6, 0x00},
{0xb7, 0x05},
{0xb8, 0xd6},
{0xb9, 0x8c},
/*CC*/
{0xfe, 0x01},
{0xd0, 0x40},
{0xd1, 0xf8},
{0xd2, 0x00},
{0xd3, 0xfa},
{0xd4, 0x45},
{0xd5, 0x02},
{0xd6, 0x30},
{0xd7, 0xfa},
{0xd8, 0x08},
{0xd9, 0x08},
{0xda, 0x58},
{0xdb, 0x02},
{0xfe, 0x00},
/*Gamma*/
{0xfe, 0x00},
{0xba, 0x00},
{0xbb, 0x04},
{0xbc, 0x0a},
{0xbd, 0x0e},
{0xbe, 0x22},
{0xbf, 0x30},
{0xc0, 0x3d},
{0xc1, 0x4a},
{0xc2, 0x5d},
{0xc3, 0x6b},
{0xc4, 0x7a},
{0xc5, 0x85},
{0xc6, 0x90},
{0xc7, 0xa5},
{0xc8, 0xb5},
{0xc9, 0xc2},
{0xca, 0xcc},
{0xcb, 0xd5},
{0xcc, 0xde},
{0xcd, 0xea},
{0xce, 0xf5},
{0xcf, 0xff},
/*Auto Gamma*/
{0xfe, 0x00},
{0x5a, 0x08},
{0x5b, 0x0f},
{0x5c, 0x15},
{0x5d, 0x1c},
{0x5e, 0x28},
{0x5f, 0x36},
{0x60, 0x45},
{0x61, 0x51},
{0x62, 0x6a},
{0x63, 0x7d},
{0x64, 0x8d},
{0x65, 0x98},
{0x66, 0xa2},
{0x67, 0xb5},
{0x68, 0xc3},
{0x69, 0xcd},
{0x6a, 0xd4},
{0x6b, 0xdc},
{0x6c, 0xe3},
{0x6d, 0xf0},
{0x6e, 0xf9},
{0x6f, 0xff},
/*Gain*/
{0xfe, 0x00},
{0x70, 0x50},
/*AEC*/
{0xfe, 0x00},
{0x4f, 0x01},
{0xfe, 0x01},
{0x0d, 0x00},
{0x12, 0xa0},
{0x13, 0x3a},
{0x44, 0x04},
{0x1f, 0x30},
{0x20, 0x40},
{0x26, 0x9a},
{0x3e, 0x20},
{0x3f, 0x2d},
{0x40, 0x40},
{0x41, 0x5b},
{0x42, 0x82},
{0x43, 0xb7},
{0x04, 0x0a},
{0x02, 0x79},
{0x03, 0xc0},
/*measure window*/
{0xfe, 0x01},
{0xcc, 0x08},
{0xcd, 0x08},
{0xce, 0xa4},
{0xcf, 0xec},
/*DNDD*/
{0xfe, 0x00},
{0x81, 0xb8},
{0x82, 0x12},
{0x83, 0x0a},
{0x84, 0x01},
{0x86, 0x50},
{0x87, 0x18},
{0x88, 0x10},
{0x89, 0x70},
{0x8a, 0x20},
{0x8b, 0x10},
{0x8c, 0x08},
{0x8d, 0x0a},
/*Intpee*/
{0xfe, 0x00},
{0x8f, 0xaa},
{0x90, 0x9c},
{0x91, 0x52},
{0x92, 0x03},
{0x93, 0x03},
{0x94, 0x08},
{0x95, 0x44},
{0x97, 0x00},
{0x98, 0x00},
/*ASDE*/
{0xfe, 0x00},
{0xa1, 0x30},
{0xa2, 0x41},
{0xa4, 0x30},
{0xa5, 0x20},
{0xaa, 0x30},
{0xac, 0x32},
/*YCP*/
{0xfe, 0x00},
{0xd1, 0x3c},
{0xd2, 0x3c},
{0xd3, 0x38},
{0xd6, 0xf4},
{0xd7, 0x1d},
{0xdd, 0x73},
{0xde, 0x84},
/*Banding*/
{0xfe, 0x00},
{0x05, 0x01},
{0x06, 0xad},
{0x07, 0x00},
{0x08, 0x10},
{0xfe, 0x01},
{0x25, 0x00},
{0x26, 0x9a},
{0x27, 0x01},
{0x28, 0xce},
{0x29, 0x02},
{0x2a, 0x68},
{0x2b, 0x02},
{0x2c, 0x68},
{0x2d, 0x07},
{0x2e, 0xd2},
{0x2f, 0x0b},
{0x30, 0x6e},
{0x31, 0x0e},
{0x32, 0x70},
{0x33, 0x12},
{0x34, 0x0c},
{0x3c, 0x30},
/*Analog&Cisctl*/
{0xfe, 0x00},
{0x05, 0x01},
{0x06, 0xa0},
{0x07, 0x00},
{0x08, 0x20},
{0x0a, 0x78},
{0x0c, 0xa0},
{0x0d, 0x00}, //window_height [8]
{0x0e, 0xf8}, //window_height [7:0] 248
{0x0f, 0x01}, //window_width [9:8]
{0x10, 0x48}, //window_width [7:0] 328
{0x55, 0x00},
{0x56, 0xf0}, // 240
{0x57, 0x01},
{0x58, 0x40}, // 320
/*SPI*/
{0xfe, 0x03},
{0x5b, 0x40},
{0x5c, 0x01},
{0x5d, 0xf0},
{0x5e, 0x00},
/*AEC*/
{0xfe, 0x01},
{0x25, 0x00}, //step
{0x26, 0x63},
{0x27, 0x01},
{0x28, 0x29},
{0x29, 0x01},
{0x2a, 0x29},
{0x2b, 0x01},
{0x2c, 0x29},
{0x2d, 0x01},
{0x2e, 0x29},
{0x2f, 0x01},
{0x30, 0x29},
{0x31, 0x01},
{0x32, 0x29},
{0x33, 0x01},
{0x34, 0x29},
{0x3c, 0x00},
/*measure window*/
{0xfe, 0x01},
{0xcc, 0x04},
{0xcd, 0x04},
{0xce, 0x72},
{0xcf, 0x52},
{REGLIST_TAIL, 0x00},
};
#endif