extern const uint8_t Sample16kHz_raw_start[] asm("_binary_Sample16kHz_raw_start");

[NOA-Vernon]

Hello,

could you tell me what these codes means exactly?
I just know "extern const uint8_t Sample16kHz_raw_start[]", but what "asm("_binary_Sample16kHz_raw_start")" means?

extern const uint8_t Sample16kHz_raw_start[] asm("_binary_Sample16kHz_raw_start");
extern const uint8_t Sample16kHz_raw_end[] asm("_binary_Sample16kHz_raw_end");

Thank you

[commarmi76]

Hello,

it's a way to include binary files inside the program.
Using objcopy you can convert any binary file into .o object, and link with your program using ld.
https://balau82.wordpress.com/2012/02/19/linking-a-binary-blob-with-gcc/

Br.