luckfox-pico-sdk/sysdrv/source/mcu/rt-thread/RKDocs/RK2108_RT-Thread_Release_Note.txt
luckfox-eng29 8f34c2760d project:build.sh: Added fastboot support; custom modifications to U-Boot and kernel implemented using patches.
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>
2024-10-14 09:47:04 +08:00

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===========RK2108_RT-Thread SDK Release Note===========
[RK2108_RT-Thead_SDK_Release_V1.3.0_20211026.xml change log]
1. Fix USB uac and hid issue
2. Enable disk buffer for fat fs by default
3. Change i2s/pdm-gpio to pull-none mode
4. Support CFU firmware
5. Update audio library to support playback function for audio demo
[RK2108_RT-Thead_SDK_Release_V1.2.0_20210406.xml change log]
1. Add emmc suspend support
2. RK816-interrupt: fix lost plug-out event, enable irqs safely
3. Mux to gpio in pin_mode
4. Add cyw20721 sensor hub driver
5. RK2108D: Update baud rate of uart0 to 1500000
6. Support camera test: vicap_test
7. Support flac and ape decoder
[RK2108_RT-Thead_SDK_Release_V1.1.0_20201210.xml change log]
1. Upgrade littlevGL to v7.4.0;
2. Support print log in loader;
3. Update recording pen demo;
4. Support GPIO for MIPI_TE;
5. Add some screen and touch panel driver;
6. Support RK2108D_EVB;
7. Update display thread for switching lut, and auto close VOP;
8. Update psram.bin to v1.12
[RK2108_RT-Thead_SDK_Release_V1.0.0_20200812.xml change log]
1. Use rk2108_fast_loader.bin instead of the old rk2108_loader.bin;
2. Fixed the probabilistic crash problem caused by suspend/resume;
3. Improved the accuracy of SPI Clock frequency;
4. Support suspend/resume for recording pen Demo;
5. Support OTA upgrade DSP firmware partition;
6. Added RK816 Alarm function;
7. A new tool is added, which reads UID from Nor Flash and generates Key to write to Vendor partition;
8. Add cyw434x WIFI, BT driver and configuration files.
[RK2108_RT-Thead_SDK_Beta_V0.5.0_20200710.xml change log]
1. Fix the problem that Codec I2C address is overwritten;
2. Reduced the time taken for PSRAM initialization;
3. Fixed the problem that the MAC system cannot recognize the U disk;
4. Fixed the SPI full duplex communication timeout problem.
5. Add RK2108D EVB Board;
6. Add a variety of unicode formats to support multiple languages;
7. Add SPI Nand flash driver;
8. Support littlefs file system;
9. Support suspend/resume for UART, USB;
10. Support closing console printing;
11. Support recovery OTA for rk2108_fast_loader.bin.
[RK2108_RT-Thead_SDK_Beta_V0.4.0_20200619.xml change log]
1. Optimize opus coding efficiency and change to DSP XIP mode;
2. The document is changed to pdf and saved in the RKDocs directory;
3. Fixed the problem of multiple drive letters on the computer;
4. Integrate PDM 4 MIC + ADC 2ch into a sound card;
5. Support recovery mode for OTA;
6. Support 1 lane and 2 lanes mode for MIPI DSI;
7. Support fast boot, rk2108_loader.bin needs to be replaced with rk2108_fast_loader.bin
8. Support suspend/resume for eMMC driver.
[RK2108_RT-Thead_SDK_Beta_V0.3.0_20200513.xml change log]
1. Update Demo, support touch panel;
2. Update the Audio server, easy for users to incorporate third-party codec libraries;
3. Organize the display driver, support MIPI DSI, MCU, SPI screens;
4. Support reading flash UID in DSP, used for algorithm secret key verification;
5. Fixed the problem of suspend/resume crash caused by XIP mode turned on.
[RK2108_RT-Thead_SDK_Beta_V0.2.0_20200427.xml change log]
1. Support recording_pen_v10 EVB board;
2. Update LittlevGL to V6.1.2;
3. Update Touch Framework, support GT5688 touch panel;
4. Support Codec ES8156;
5. Support USB plug in/out detect for RK816;
6. Power off the unused LDOs, to reduce power consumption for idle mode;
7. Add Mass production upgrade tool and Vendor partition burning tool.
[RK2108_RT-Thead_SDK_Beta_V0.1.0_20200330.xml change log]
1. Support Recording Pen Demo.