51 lines
1.9 KiB
C++
51 lines
1.9 KiB
C++
#include <stdio.h>
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#include "pico/stdlib.h"
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#include "hardware/spi.h"
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#include "hardware/i2c.h"
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#include "hardware/dma.h"
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#include "hardware/pio.h"
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#include "hardware/interp.h"
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#include "hardware/timer.h"
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#include "hardware/clocks.h"
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#include "hardware/uart.h"
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#include "../../hardware_dma/include/hardware/dma.h"
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#include <ov2640/SCCB.hpp>
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#include <ov2640/camera.hpp>
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#include "cstring"
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// PIO2 is reserved for the cam data retreive functions
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camera_config_t left_eye_config = {
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.pin_pwdn = -1, /*!< GPIO pin for camera power down line */ //? Also called PWDN, or set to -1 and tie to GND
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.pin_reset = -1, /*!< GPIO pin for camera reset line */ //? Cam reset, or set to -1 and tie to 3.3V
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.pin_xclk = 3, /*!< GPIO pin for camera XCLK line */ //? in theory could be shared or perhaps ommited?
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.pin_sccb_sda = 4, /*!< GPIO pin for camera SDA line */
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.pin_sccb_scl = 5, /*!< GPIO pin for camera SCL line */
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.pin_data_base = 6, /*!< this pin + 7 consecutive will be used D0-D7 PCLK HREF */
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.pin_vsync = 16, /*!< GPIO pin for camera VSYNC line */
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.xclk_freq_hz = 0, /*!< Frequency of XCLK signal, in Hz. */ //! Figure out the highest it can go to
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.sccb_ctrl = 0, /* Select i2c controller ctrl: 0 - i2c0, 1 - i2c1, 2 - pio0, 3 - pio1, 4 - pio2 */
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};
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int main()
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{
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stdio_init_all();
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sleep_ms(4000);
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//printf("Hello World!");
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OV2640 left_cam = OV2640(left_eye_config);
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left_cam.begin(DMA_IRQ_0);
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//left_cam.capture_frame();
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//fwrite(left_cam.fb, 1, sizeof(left_cam.fb), stdout);
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while (true) {
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//printf("Hello, world!\n");
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//sleep_ms(1000);
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left_cam.capture_frame();
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//fwrite(&left_cam.fb, 1, sizeof(left_cam.fb), stdout);
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memset(&left_cam.fb, 0x00, sizeof(left_cam.fb));
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sleep_ms(1000);
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}
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}
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