Pass array of structs as compound literal to a function

Question

I have an array declaration where I have initialized all the elements of the array with some initial value.

I want to now create the members of the array "on the fly"/on-demand without having to statically allocate all the members.

test_t test_array[10] = {0, 0, 0, 0, 0}; //Array initialized func((uint32)&((test_t []){1, 2, 3, 4, 5});//Pass address of array member (created on demand)

Compiling with an arm compiler and it gives me an "incomplete type is not allowed" error.

Is the syntax for the compound literal wrong? Thanks!

Answer 1

@HuStmpHrrr: Sorry I couldn't post a comment, my editing wasn't coming out right.

The struct members are all bit-fields, I had provided only a sample example in my first post.

typedef struct 
{
uint32 a            : 32;
uint32 b            : 32;
uint32 c            : 16;
uint32 d            : 15;
uint32 e            : 1;
} test_t;