Function esp_idf_hal::sys::esp_mpi_release_hardware

pub unsafe extern "C" fn esp_mpi_release_hardware()

@brief Unlock access to RSA Accelerator (MPI/bignum operations)

Has to be called once for each call to esp_mpi_acquire_hardware().

@note You do not need to call this if you are using the mbedTLS bignum.h API or esp_mpi_xxx functions. This function is only needed if you want to call ROM RSA functions or access the registers directly.