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Merge pull request #103 from vamoosebbf/master

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[libraries] add gc0328 support
This commit is contained in:
vamoosebbf
2021-01-10 10:26:24 +08:00
committed by GitHub
parent dead5bc98d ae99df0800
commit abba977741
5 changed files with 1353 additions and 0 deletions
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26
libraries/Sipeed_GC0328/examples/sipeed_gc0328.ino Normal file
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#include <Sipeed_GC0328.h>
#include <Sipeed_ST7789.h>
SPIClass spi_(SPI0); // MUST be SPI0 for Maix series on board LCD
Sipeed_ST7789 lcd(320, 240, spi_);
Sipeed_GC0328 camera(FRAMESIZE_QVGA, PIXFORMAT_RGB565, &Wire);
void setup()
{
Serial.begin(115200);
lcd.begin(15000000, COLOR_RED);
if(!camera.begin())
Serial.printf("camera init fail\n");
else
Serial.printf("camera init success\n");
camera.run(true);
}
void loop()
{
uint8_t*img = camera.snapshot();
if(img == nullptr || img==0)
Serial.printf("snap fail\r\n");
else
lcd.drawImage(0, 0, camera.width(), camera.height(), (uint16_t*)img);
}

29
libraries/Sipeed_GC0328/keywords.txt Normal file
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#######################################
# Syntax Coloring Map
#######################################
#######################################
# Datatypes (KEYWORD1)
#######################################
#######################################
# Methods and Functions (KEYWORD2)
#######################################
begin KEYWORD2
end KEYWORD2
reset KEYWORD2
setPixFormat KEYWORD2
setFrameSize KEYWORD2
run KEYWORD2
id KEYWORD2
snapshot KEYWORD2
setRotaion KEYWORD2
setInvert KEYWORD2
#######################################
# Constants (LITERAL1)
#######################################

9
libraries/Sipeed_GC0328/library.properties Normal file
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name=Sipeed_GC0328
version=1.0
author=vamoosebbf
maintainer=vamoosebbf<vamoosebbf@Sipeed.com>
sentence=Camera Sipeed_GC0328 driver
paragraph=Camera Sipeed_GC0328 driver
category=Sensors
url=
architectures=k210

1187
libraries/Sipeed_GC0328/src/Sipeed_GC0328.cpp Normal file
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102
libraries/Sipeed_GC0328/src/Sipeed_GC0328.h Normal file
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#ifndef __SIPEED_GC0328_H
#define __SIPEED_GC0328_H
#include "Camera.h"
#include "Wire.h"
#define GC0328_ID (0x9d)
#define GC0328_ADDR (0x21)
typedef enum {
GAINCEILING_2X,
GAINCEILING_4X,
GAINCEILING_8X,
GAINCEILING_16X,
GAINCEILING_32X,
GAINCEILING_64X,
GAINCEILING_128X,
} gainceiling_t;
typedef enum {
FRAMERATE_2FPS =0x9F,
FRAMERATE_8FPS =0x87,
FRAMERATE_15FPS=0x83,
FRAMERATE_30FPS=0x81,
FRAMERATE_60FPS=0x80,
} framerate_t;
class Sipeed_GC0328 : public Camera{
public:
Sipeed_GC0328(framesize_t frameSize = FRAMESIZE_QVGA, pixformat_t pixFormat = PIXFORMAT_RGB565, TwoWire *i2c = &Wire);
Sipeed_GC0328(uint16_t width, uint16_t height, pixformat_t pixFormat = PIXFORMAT_RGB565, TwoWire *i2c = &Wire);
~Sipeed_GC0328();
virtual bool begin();
virtual void end();
bool reset();
bool setPixFormat(pixformat_t pixFormat);
bool setFrameSize(framesize_t frameSize);
virtual bool run(bool run);
virtual int id();
/**
* @return pixels
* If pixels format is RGB565: return RGB565 pixels with every uint16_t one pixel, e.g. RED: 0xF800
*/
virtual uint8_t* snapshot();
virtual uint16_t* getRGB565(){ return (uint16_t*)_dataBuffer; };
virtual uint8_t* getRGB888(){ return _aiBuffer; };
virtual void setRotaion(uint8_t rotation);
virtual void setInvert(bool invert);
private:
uint8_t* _dataBuffer; // put RGB565 data
uint8_t* _aiBuffer; // put RGB888 data
uint8_t _resetPoliraty; // reset poliraty flag
uint8_t _pwdnPoliraty; // PWDN poliraty flag
uint8_t _slaveAddr; // camera address
uint8_t _id;
uint32_t _freq;
TwoWire *_i2c; // replace sccb
bool _vflip;
bool _hmirror;
int dvpInit(uint32_t freq = 14000000);
int dvpInitIrq();
int cambus_scan();
int cambus_read_id(uint8_t addr,uint16_t *manuf_id, uint16_t *device_id);
int cambus_scan_gc0328(void);
int cambus_readb(uint8_t slv_addr, uint8_t reg_addr, uint8_t *reg_data);
int cambus_writeb(uint8_t slv_addr, uint8_t reg_addr, uint8_t reg_data);
int sensro_gc_detect();
int gc0328_reset();
int gc0328_read_reg(uint8_t reg_addr);
int gc0328_write_reg(uint8_t reg_addr, uint8_t reg_data);
int gc0328_set_pixformat(pixformat_t pixformat);
int gc0328_set_framesize(framesize_t framesize);
int gc0328_set_framerate(framerate_t framerate);
int gc0328_set_contrast(int level);
int gc0328_set_brightness(int level);
int gc0328_set_saturation(int level);
int gc0328_set_gainceiling( gainceiling_t gainceiling);
int gc0328_set_quality(int qs);
int gc0328_set_colorbar(int enable);
int gc0328_set_auto_gain(int enable, float gain_db, float gain_db_ceiling);
int gc0328_get_gain_db(float *gain_db);
int gc0328_set_auto_exposure(int enable, int exposure_us);
int gc0328_get_exposure_us(int *exposure_us);
int gc0328_set_auto_whitebal(int enable, float r_gain_db, float g_gain_db, float b_gain_db);
int gc0328_get_rgb_gain_db(float *r_gain_db, float *g_gain_db, float *b_gain_db);
int gc0328_set_hmirror(int enable);
int gc0328_set_vflip(int enable);
int sensor_snapshot( );
int reverse_u32pixel(uint32_t* addr,uint32_t length);
};
#endif