22. L1 Cache

22.1. 概述

l1c本例程显示了一级高速缓存的配置信息

22.2. 端口设置

• 串口波特率设置为115200bps，1个停止位，无奇偶校验位

22.3. 运行现象

当工程正确运行后，串口终端会输出如下信息：

l1 cache driver example
icache config:
  set: 128
  way: 4-way
  size: 64 bytes
  lock: with locking support
  ecc: No parity/ECC
  local memory ecc: No parity/ECC
dcache config:
  set: 128
  way: 4-way
  size: 64 bytes
  lock: with locking support
  ecc: No parity/ECC
  local memory ecc: No parity/ECC
dcache is enabled
icache is enabled