24. L1 Cache

24.1. Overview

l1c This example project shows the configuration of l1 cache.

24.2. Port Settings

Serial port baud rate is set to 115200bps , with one stop bit and no parity bit

24.3. Running the example

When the project runs correctly, the serial port terminal will output the following information (taking HPM6750 for example):

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