| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| # |
| |
| syscfg.defs: |
| I2S_BUFFER_GUARD: |
| description: > |
| Size of extra memory for padding sample buffers. |
| It may be very helpful to trace memory overwrite problems. |
| When this is set to value > 0 extra checks are added to verify |
| that memory filled by user code does not write outside |
| sample buffer. |
| value: 0 |
| I2S_BUFFER_GUARD_PATTERN: |
| description: > |
| Byte that will be used to fill reserved space before and after |
| data buffer. |
| value: 0xFD |
