leo hendrickson / Mbed OS example-Ethernet-mbed-Cloud-connect

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simple-mbed-cloud-client/mbed-cloud-client/ns-hal-pal/arm_hal_random.c@0:8f0bb79ddd48, 2021-05-04 (annotated)

Committer:
leothedragon
Date:
Tue May 04 08:55:12 2021 +0000
Revision:
0:8f0bb79ddd48
nmn

Who changed what in which revision?

UserRevisionLine numberNew contents of line
leothedragon 0:8f0bb79ddd48 1 // ----------------------------------------------------------------------------
leothedragon 0:8f0bb79ddd48 2 // Copyright 2015-2017 ARM Ltd.
leothedragon 0:8f0bb79ddd48 3 //
leothedragon 0:8f0bb79ddd48 4 // SPDX-License-Identifier: Apache-2.0
leothedragon 0:8f0bb79ddd48 5 //
leothedragon 0:8f0bb79ddd48 6 // Licensed under the Apache License, Version 2.0 (the "License");
leothedragon 0:8f0bb79ddd48 7 // you may not use this file except in compliance with the License.
leothedragon 0:8f0bb79ddd48 8 // You may obtain a copy of the License at
leothedragon 0:8f0bb79ddd48 9 //
leothedragon 0:8f0bb79ddd48 10 // http://www.apache.org/licenses/LICENSE-2.0
leothedragon 0:8f0bb79ddd48 11 //
leothedragon 0:8f0bb79ddd48 12 // Unless required by applicable law or agreed to in writing, software
leothedragon 0:8f0bb79ddd48 13 // distributed under the License is distributed on an "AS IS" BASIS,
leothedragon 0:8f0bb79ddd48 14 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
leothedragon 0:8f0bb79ddd48 15 // See the License for the specific language governing permissions and
leothedragon 0:8f0bb79ddd48 16 // limitations under the License.
leothedragon 0:8f0bb79ddd48 17 // ----------------------------------------------------------------------------
leothedragon 0:8f0bb79ddd48 18
leothedragon 0:8f0bb79ddd48 19 #include <assert.h>
leothedragon 0:8f0bb79ddd48 20 #include "ns_types.h"
leothedragon 0:8f0bb79ddd48 21 #include "platform/arm_hal_random.h"
leothedragon 0:8f0bb79ddd48 22 #include "pal.h"
leothedragon 0:8f0bb79ddd48 23
leothedragon 0:8f0bb79ddd48 24 void arm_random_module_init(void)
leothedragon 0:8f0bb79ddd48 25 {
leothedragon 0:8f0bb79ddd48 26 palStatus_t status = pal_init();
leothedragon 0:8f0bb79ddd48 27 assert(status == PAL_SUCCESS);
leothedragon 0:8f0bb79ddd48 28 }
leothedragon 0:8f0bb79ddd48 29
leothedragon 0:8f0bb79ddd48 30 uint32_t arm_random_seed_get(void)
leothedragon 0:8f0bb79ddd48 31 {
leothedragon 0:8f0bb79ddd48 32 uint32_t result = 0;
leothedragon 0:8f0bb79ddd48 33 palStatus_t status = pal_osRandom32bit(&result);
leothedragon 0:8f0bb79ddd48 34 assert(status == PAL_SUCCESS);
leothedragon 0:8f0bb79ddd48 35 return result;
leothedragon 0:8f0bb79ddd48 36 }