8f34c2760d
project:cfg:BoardConfig_IPC: Added fastboot BoardConfig file and firmware post-scripts, distinguishing between the BoardConfigs for Luckfox Pico Pro and Luckfox Pico Max. project:app: Added fastboot_client and rk_smart_door for quick boot applications; updated rkipc app to adapt to the latest media library. media:samples: Added more usage examples. media:rockit: Fixed bugs; removed support for retrieving data frames from VPSS. media:isp: Updated rkaiq library and related tools to support connection to RKISP_Tuner. sysdrv:Makefile: Added support for compiling drv_ko on Luckfox Pico Ultra W using Ubuntu; added support for custom root filesystem. sysdrv:tools:board: Updated Buildroot optional mirror sources, updated some software versions, and stored device tree files and configuration files that undergo multiple modifications for U-Boot and kernel separately. sysdrv:source:mcu: Used RISC-V MCU SDK with RT-Thread system, mainly for initializing camera AE during quick boot. sysdrv:source:uboot: Added support for fastboot; added high baud rate DDR bin for serial firmware upgrades. sysdrv:source:kernel: Upgraded to version 5.10.160; increased NPU frequency for RV1106G3; added support for fastboot. Signed-off-by: luckfox-eng29 <eng29@luckfox.com>
1.1 KiB
1.1 KiB
吞吐率测试方法
CPU定频
- cpu用户空间设置 ：
echo userspace > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor - 查看是否设置成功 ：
cat /sys/devices/system/cpu/cpufreq/policy0/scaling_governor - cpu频率列表 ：
cat /sys/devices/system/cpu/cpufreq/policy0/scaling_available_frequencies - cpu频率设置 ：
echo 408000 > /sys/devices/system/cpu/cpufreq/policy0/scaling_setspeed - cpu查看当前频率 ：
cat /sys/devices/system/cpu/cpufreq/policy0/cpuinfo_cur_freq
DDR定频（某些平台不可设置）
- ddr用户空间设置 ：
echo userspace > /sys/class/devfreq/dmc/governor - 查看是否关成功 ：
cat /sys/class/devfreq/dmc/governor - ddr频率列表 ：
cat /sys/class/devfreq/dmc/available_frequencies - ddr当前频率设置 ：
echo 528000000 > /sys/class/devfreq/dmc/userspace/set_freq - ddr查看当前频率 ：
cat /sys/class/devfreq/dmc/cur_freq