摄像头测试代码

在main.c文件中img_processing();函数里pts_left和pts_right两个数组储存边线坐标
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Glz
2023-12-17 16:11:35 +08:00
parent eaa7cc0eea
commit ce31d900ee
23 changed files with 1261 additions and 45 deletions

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@@ -1,57 +1,170 @@
/*********************************************************************************************************************
* CH32V307VCT6 Opensourec Library <20><><EFBFBD><EFBFBD>CH32V307VCT6 <20><>Դ<EFBFBD><EFBFBD><E2A3A9>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD>ڹٷ<DAB9> SDK <20>ӿڵĵ<DAB5><C4B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4>
* Copyright (c) 2022 SEEKFREE <20><><EFBFBD>ɿƼ<C9BF>
*
* <20><><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>CH32V307VCT6 <20><>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>
*
* CH32V307VCT6 <20><>Դ<EFBFBD><D4B4> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <20><><EFBFBD><EFBFBD><EFBFBD>Ը<EFBFBD><D4B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E1B7A2><EFBFBD><EFBFBD> GPL<50><4C>GNU General Public License<73><65><EFBFBD><EFBFBD> GNUͨ<55>ù<EFBFBD><C3B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <20><> GPL <20>ĵ<EFBFBD>3<EFBFBD><EFBFBD><E6A3A8> GPL3.0<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD>κκ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>İ汾<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD>޸<EFBFBD><DEB8><EFBFBD>
*
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* <20><><EFBFBD><EFBFBD>ϸ<EFBFBD><CFB8><EFBFBD><EFBFBD><EFBFBD>μ<EFBFBD> GPL
*
* <20><>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD><D5B5><EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>ͬʱ<CDAC>յ<EFBFBD>һ<EFBFBD><D2BB> GPL <20>ĸ<EFBFBD><C4B8><EFBFBD>
* <20><><EFBFBD><EFBFBD>û<EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><https://www.gnu.org/licenses/>
*
* <20><><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>
* <20><><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4>ʹ<EFBFBD><CAB9> GPL3.0 <20><>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>֤Э<D6A4><D0AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD>İ汾
* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӣ<EFBFBD>İ<EFBFBD><C4B0><EFBFBD> libraries/doc <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>µ<EFBFBD> GPL3_permission_statement.txt <20>ļ<EFBFBD><C4BC><EFBFBD>
* <20><><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD> libraries <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>µ<EFBFBD> LICENSE <20>ļ<EFBFBD>
* <20><>ӭ<EFBFBD><D3AD>λʹ<CEBB>ò<EFBFBD><C3B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>޸<EFBFBD><DEB8><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EBB1A3><EFBFBD><EFBFBD><EFBFBD>ɿƼ<C9BF><C6BC>İ<EFBFBD>Ȩ<EFBFBD><C8A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*
* <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> main
* <20><>˾<EFBFBD><CBBE><EFBFBD><EFBFBD> <20>ɶ<EFBFBD><C9B6><EFBFBD><EFBFBD>ɿƼ<C9BF><C6BC><EFBFBD><EFBFBD>޹<EFBFBD>˾
* <20><EFBFBD><E6B1BE>Ϣ <20>鿴 libraries/doc <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> version <20>ļ<EFBFBD> <20>汾˵<E6B1BE><CBB5>
* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> MounRiver Studio V1.8.1
* <20><><EFBFBD><EFBFBD>ƽ̨ CH32V307VCT6
* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> https://seekfree.taobao.com/
*
* <20>޸ļ<DEB8>¼
* <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><>ע
* 2022-09-15 <20><>W first version
********************************************************************************************************************/
* CH32V307VCT6 Opensourec Library <20><><EFBFBD><EFBFBD>CH32V307VCT6 <20><>Դ<EFBFBD><EFBFBD><E2A3A9>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD>ڹٷ<DAB9> SDK <20>ӿڵĵ<DAB5><C4B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4>
* Copyright (c) 2022 SEEKFREE <20><><EFBFBD>ɿƼ<C9BF>
*
* <20><><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>CH32V307VCT6 <20><>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>
*
* CH32V307VCT6 <20><>Դ<EFBFBD><D4B4> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <20><><EFBFBD><EFBFBD><EFBFBD>Ը<EFBFBD><D4B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E1B7A2><EFBFBD><EFBFBD> GPL<50><4C>GNU General Public License<73><65><EFBFBD><EFBFBD> GNUͨ<55>ù<EFBFBD><C3B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <20><> GPL <20>ĵ<EFBFBD>3<EFBFBD><EFBFBD><E6A3A8> GPL3.0<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD>κκ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>İ汾<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD>޸<EFBFBD><DEB8><EFBFBD>
*
* <20><><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD>ķ<EFBFBD><C4B7><EFBFBD><EFBFBD><EFBFBD>ϣ<EFBFBD><CFA3><EFBFBD><EFBFBD><EFBFBD>ܷ<EFBFBD><DCB7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><CEB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>κεı<CEB5>֤
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* <20><><EFBFBD><EFBFBD>ϸ<EFBFBD><CFB8><EFBFBD><EFBFBD><EFBFBD>μ<EFBFBD> GPL
*
* <20><>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD><D5B5><EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>ͬʱ<CDAC>յ<EFBFBD>һ<EFBFBD><D2BB> GPL <20>ĸ<EFBFBD><C4B8><EFBFBD>
* <20><><EFBFBD><EFBFBD>û<EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><https://www.gnu.org/licenses/>
*
* <20><><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>
* <20><><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4>ʹ<EFBFBD><CAB9> GPL3.0 <20><>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>֤Э<D6A4><D0AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD>İ汾
* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӣ<EFBFBD>İ<EFBFBD><C4B0><EFBFBD> libraries/doc <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>µ<EFBFBD> GPL3_permission_statement.txt <20>ļ<EFBFBD><C4BC><EFBFBD>
* <20><><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD> libraries <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>µ<EFBFBD> LICENSE <20>ļ<EFBFBD>
* <20><>ӭ<EFBFBD><D3AD>λʹ<CEBB>ò<EFBFBD><C3B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>޸<EFBFBD><DEB8><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EBB1A3><EFBFBD><EFBFBD><EFBFBD>ɿƼ<C9BF><C6BC>İ<EFBFBD>Ȩ<EFBFBD><C8A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*
* <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> main
* <20><>˾<EFBFBD><CBBE><EFBFBD><EFBFBD> <20>ɶ<EFBFBD><C9B6><EFBFBD><EFBFBD>ɿƼ<C9BF><C6BC><EFBFBD><EFBFBD>޹<EFBFBD>˾
* <20><EFBFBD><E6B1BE>Ϣ <20>鿴 libraries/doc <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> version <20>ļ<EFBFBD> <20>汾˵<E6B1BE><CBB5>
* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> MounRiver Studio V1.8.1
* <20><><EFBFBD><EFBFBD>ƽ̨ CH32V307VCT6
* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> https://seekfree.taobao.com/
*
* <20>޸ļ<DEB8>¼
* <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><>ע
* 2022-09-15 <20><>W first version
********************************************************************************************************************/
#include "zf_common_headfile.h"
#include "gl_headfile.h"
uint8 (*Img_Gray)[MT9V03X_W]; // <20><><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD> MT9V03X_W <20>е<EFBFBD> uint8 <20><><EFBFBD>͵Ķ<CDB5>ά<EFBFBD><CEAC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8>
//uint8 *mt9v03x_image_copy[0]; // <20><><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8> uint8 <20><><EFBFBD>͵<EFBFBD>һά<D2BB><CEAC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8>
sint32 pts_left[PT_MAXLEN][2], pts_right[PT_MAXLEN][2];
sint32 pts_left_count, pts_right_count;
float32 pts_inv_l[PT_MAXLEN][2], pts_inv_r[PT_MAXLEN][2];
sint32 pts_inv_l_count, pts_inv_r_count;
float32 pts_filter_l[PT_MAXLEN][2], pts_filter_r[PT_MAXLEN][2];
sint32 pts_filter_l_count, pts_filter_r_count;
float32 pts_resample_left[PT_MAXLEN][2], pts_resample_right[PT_MAXLEN][2];
sint32 pts_resample_left_count, pts_resample_right_count;
float32 mid_left[PT_MAXLEN][2], mid_right[PT_MAXLEN][2];
sint32 mid_left_count, mid_right_count;
int main (void)
//<2F><><EFBFBD>ұ<EFBFBD><D2B1>߾ֲ<DFBE><D6B2>Ƕȱ仯<C8B1><E4BBAF>+<2B>Ǽ<EFBFBD><C7BC><EFBFBD>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD>
float angle_new_left[PT_MAXLEN];
float angle_new_right[PT_MAXLEN];
int angle_new_left_num, angle_new_right_num;
uint8_t mt9v03x_image_copy[MT9V03X_H][MT9V03X_W];
// <20><><EFBFBD>ұ<EFBFBD><D2B1>߾ֲ<DFBE><D6B2>Ƕȱ仯<C8B1><E4BBAF>
float angle_left[PT_MAXLEN];
float angle_right[PT_MAXLEN];
int angle_left_num, angle_right_num;
// L<>ǵ<EFBFBD>
int Lpt0_rpts0s_id, Lpt1_rpts1s_id;
bool Lpt0_found, Lpt1_found;
int Lpt1[2],Lpt0[2];
int Lpt_in0_rpts0s_id, Lpt_in1_rpts1s_id;
bool Lpt_in0_found, Lpt_in1_found;
int Lpt_in1[2], Lpt_in0[2];
// <20><>ֱ<EFBFBD><D6B1>
bool is_straight0, is_straight1;
// <20><><EFBFBD><EFBFBD>
bool is_turn0, is_turn1;
// <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
float rptsn[PT_MAXLEN][2];
int rptsn_num;
float aim_distance;
enum track_type_e track_type = TRACK_RIGHT;
int frame_count = 0;
void img_processing();
void get_corners();
void adaptiveThreshold(uint8_t* img_data, uint8_t* output_data, int width, int height, int block, uint8_t clip_value);
void threshold(uint8_t *img_data, uint8_t *output_data, int width, int height, int thres);
int main(void)
{
clock_init(SYSTEM_CLOCK_120M); // <20><>ʼ<EFBFBD><CABC>оƬʱ<C6AC><CAB1> <20><><EFBFBD><EFBFBD>Ƶ<EFBFBD><C6B5>Ϊ 120MHz
debug_init(); // <20><><EFBFBD>ر<EFBFBD><D8B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڳ<EFBFBD>ʼ<EFBFBD><CABC>MPU ʱ<><CAB1> <20><><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD>
// <20>˴<EFBFBD><CBB4><EFBFBD>д<EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
clock_init(SYSTEM_CLOCK_120M); // <20><>ʼ<EFBFBD><CABC>оƬʱ<C6AC><CAB1> <20><><EFBFBD><EFBFBD>Ƶ<EFBFBD><C6B5>Ϊ 120MHz
debug_init(); // <20><><EFBFBD>ر<EFBFBD><D8B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڳ<EFBFBD>ʼ<EFBFBD><CABC>MPU ʱ<><CAB1> <20><><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD>
ips114_init();
mt9v03x_init();
// <20>˴<EFBFBD><CBB4><EFBFBD>д<EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
while(1)
{
// <EFBFBD>˴<EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD>Ҫѭ<EFBFBD><EFBFBD>ִ<EFBFBD>еĴ<EFBFBD><EFBFBD><EFBFBD>
if(mt9v03x_finish_flag){
ips114_show_gray_image(0, 0, mt9v03x_image[0], 188, 120, 188, 120,0);
while (1) {
//while (frame_count < 20) {
// if (mt9v03x_finish_flag) {
// memcpy(mt9v03x_image_copy[0], mt9v03x_image[0], (sizeof(mt9v03x_image_copy) / sizeof(uint8_t)));
// adaptiveThreshold((uint8_t*)mt9v03x_image_copy, (uint8_t*)mt9v03x_image_copy, 188, 120, 7, 8);
// //threshold((uint8_t*)mt9v03x_image_copy, (uint8_t*)mt9v03x_image_copy, MT9V03X_W, MT9V03X_H, 110);
// ips114_show_gray_image(0, 0, mt9v03x_image_copy[0], MT9V03X_W, MT9V03X_H, MT9V03X_W, MT9V03X_H, 0);
// mt9v03x_finish_flag = 0;
// frame_count++;
// }
//}
if (mt9v03x_finish_flag) {
//ips114_show_gray_image(0, 0, mt9v03x_image[0], 188, 120, 188, 120,0);
memcpy(mt9v03x_image_copy[0], mt9v03x_image[0],(sizeof(mt9v03x_image_copy)/sizeof(uint8_t)));
//Img_Gray = mt9v03x_image;
//mt9v03x_image_copy[0] = Img_Gray[0];
mt9v03x_finish_flag = 0;
state_type = COMMON_STATE;
img_processing();
get_corners();
aim_distance = COMMON_AIM;
tracking();
ElementJudge();
ElementRun();
MidLineTrack();
}
// <20>˴<EFBFBD><CBB4><EFBFBD>д<EFBFBD><D0B4>Ҫѭ<D2AA><D1AD>ִ<EFBFBD>еĴ<D0B5><C4B4><EFBFBD>
}
}
/*
void threshold(uint8_t *img_data, uint8_t *output_data, int width, int height, int thres){
for(int y=0; y<height; y++){
for(int x=0; x<width; x++){
output_data[x+y*width] = img_data[x+y*width]>thres ? 255 : 0;
}
}
}
void adaptiveThreshold(uint8_t* img_data, uint8_t* output_data, int width, int height, int block, uint8_t clip_value){
int half_block = block / 2;
for(int y=half_block; y<height-half_block; y++){
for(int x=half_block; x<width-half_block; x++){
// <20><><EFBFBD><EFBFBD><EFBFBD>ֲ<EFBFBD><D6B2><EFBFBD>ֵ
int thres = 0;
for(int dy=-half_block; dy<=half_block; dy++){
for(int dx=-half_block; dx<=half_block; dx++){
thres += img_data[(x+dx)+(y+dy)*width];
}
}
thres = thres / (block * block) - clip_value;
// <20><><EFBFBD>ж<EFBFBD>ֵ<EFBFBD><D6B5>
output_data[x+y*width] = img_data[x+y*width]>thres ? 255 : 0;
}
}
}*/