There are so many problem after i tested this code.
1) SSID and PASSWORD variable is not update (this should be minor)
2) when testing the esp32 devkit v1 with camera ov7670 (no FIFO), no image return
I will explain what i have see from this stage.
First did any clock really output to XCLK?
According to my frequency counter (NO)
Replacing:
//ClockEnable(XCLK, 20000000);
Now any image return back to the web page?
Not really, noise are returned, while this is not working properly.
I think the code creater can assist on this stage.
Meantime, i think the revision of the ESP32 led timer have change a little bit on the setting:
union {
ledc_timer_bit_t duty_resolution; /!< LEDC channel duty resolution /
ledc_timer_bit_t bit_num attribute((deprecated)); /!< Deprecated in ESP-IDF 3.0. This is an alias to 'duty_resolution' for backward compatibility with ESP-IDF 2.1 /
};
So not too sure this will lead to any potential issue or not.
There are so many problem after i tested this code. 1) SSID and PASSWORD variable is not update (this should be minor) 2) when testing the esp32 devkit v1 with camera ov7670 (no FIFO), no image return I will explain what i have see from this stage. First did any clock really output to XCLK? According to my frequency counter (NO) Replacing: //ClockEnable(XCLK, 20000000);
ledcSetup(0, 20000000, 1); ledcAttachPin(XCLK, 0); ledcWrite(0, 1);
Clock do output to the pin that XCLK have set.
Now any image return back to the web page? Not really, noise are returned, while this is not working properly.
I think the code creater can assist on this stage. Meantime, i think the revision of the ESP32 led timer have change a little bit on the setting: union { ledc_timer_bit_t duty_resolution; /!< LEDC channel duty resolution / ledc_timer_bit_t bit_num attribute((deprecated)); /!< Deprecated in ESP-IDF 3.0. This is an alias to 'duty_resolution' for backward compatibility with ESP-IDF 2.1 / }; So not too sure this will lead to any potential issue or not.