Hello,
I’m trying to call a defined function within my ta example. I’m currently using the secure storage ta. So i realized that the fuction can be called through the TA_invokecommandentrypoint i can call it within my file. I know it takes in a tee_params and a arg type. I was able to pass in the argument type just fine. Now i have a problem with passing in the tee params.
call_params[0].tmpref.buffer = "userpass";
call_params[0].tmpref.size = strlen("userpass");
call_params[1].tmpref.buffer = data;
call.params[1].tmpref.size = data_len;
read_raw_object( call_param_types, call_params);
this is how i’m trying to call it but i get this error message:
secure_storage_ta.c:279:16: error: 'TEE_Param' has no member named 'tmpref'
call_params[1].tmpref.buffer = data;
^
yet i know i have to specify the buffer and size due to how the structure is defined.
typedef union
{
struct
{
void* buffer;
size_t size;
} memref;
struct
{
uint32_t a;
uint32_t b;
} value;
}
TEE_Param;