DeviceKey::DeviceKey()
{
int ret = kv_init_storage_config();
if (ret != MBED_SUCCESS) {
tr_error("DeviceKey: Fail to initialize KvStore configuration.");
}
#if defined(MBEDTLS_PLATFORM_C)
ret = mbedtls_platform_setup(NULL);
if (ret != MBED_SUCCESS) {
tr_error("DeviceKey: Fail in mbedtls_platform_setup.");
}
#endif /* MBEDTLS_PLATFORM_C */
return;
}
void its_entry(void *ptr)
{
uint32_t signals = 0;
psa_msg_t msg = {0};
while (1) {
#if defined(TARGET_MBED_SPM)
signals = psa_wait_any(PSA_BLOCK);
#else
signals = psa_wait(ITS_WAIT_ANY_SID_MSK, PSA_BLOCK);
#endif
// KVStore initiation:
// - Must be done after the psa_wait_any() call since only now we know OS initialization is done
// - Repeating calls has no effect
int kv_status = kv_init_storage_config();
if (kv_status != MBED_SUCCESS) {
SPM_PANIC("KVStore initiation failed with status %d!", kv_status);
}
if ((signals & PSA_ITS_SET_MSK) != 0) {
psa_get(PSA_ITS_SET_MSK, &msg);
message_handler(&msg, storage_set);
}
if ((signals & PSA_ITS_GET_MSK) != 0) {
psa_get(PSA_ITS_GET_MSK, &msg);
message_handler(&msg, storage_get);
}
if ((signals & PSA_ITS_INFO_MSK) != 0) {
psa_get(PSA_ITS_INFO_MSK, &msg);
message_handler(&msg, storage_info);
}
if ((signals & PSA_ITS_REMOVE_MSK) != 0) {
psa_get(PSA_ITS_REMOVE_MSK, &msg);
message_handler(&msg, storage_remove);
}
if ((signals & PSA_ITS_RESET_MSK) != 0) {
psa_get(PSA_ITS_RESET_MSK, &msg);
message_handler(&msg, storage_reset);
}
}
}
