I would like to modify the final binary image before uploading it to esp32.
The scenario is that I want to manipulate a special string in the final binary image, then upload it using esptool command line (not from the Arduino IDE)
The idea is, there is a template string in the code such as
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unsigned char template_string[] = "This-is-template-string";
My issue is that after uploading, it keeps rebooting with below logs:
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18:09:03.903 -> ESP-ROM:esp32s3-20210327
18:09:03.903 -> Build:Mar 27 2021
18:09:03.903 -> rst:0x3 (RTC_SW_SYS_RST),boot:0x8 (SPI_FAST_FLASH_BOOT)
18:09:03.903 -> Saved PC:0x403cd9f6
18:09:03.903 -> SPIWP:0xee
18:09:03.903 -> mode:DIO, clock div:1
18:09:03.903 -> load:0x3fce3808,len:0x44c
18:09:03.903 -> load:0x403c9700,len:0xbe4
18:09:03.903 -> load:0x403cc700,len:0x2a38
18:09:03.903 -> entry 0x403c98d4
Thank you,
Manh