ICode9

精准搜索请尝试: 精确搜索
首页 > 系统相关> 文章详细

Linux蓝牙功能移植

2022-03-07 14:31:19  阅读:205  来源: 互联网

标签:set -- 蓝牙 BT HCIUART sleep Linux CONFIG 移植


内核配置

CONFIG_BT=y
CONFIG_BT_BREDR=y
CONFIG_BT_RFCOMM=y
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=y
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=y
CONFIG_BT_HS=y
CONFIG_BT_LE=y
CONFIG_BT_DEBUGFS=y

CONFIG_BT_BCM=y
# CONFIG_BT_HCIBTUSB is not set
# CONFIG_BT_HCIBTSDIO is not set
CONFIG_BT_HCIUART=y
CONFIG_BT_HCIUART_H4=y
# CONFIG_BT_HCIUART_BCSP is not set
# CONFIG_BT_HCIUART_RTKH5 is not set
# CONFIG_BT_RTKCOEX is not set
# CONFIG_BT_HCIUART_ATH3K is not set
# CONFIG_BT_HCIUART_LL is not set
# CONFIG_BT_HCIUART_3WIRE is not set
# CONFIG_BT_HCIUART_INTEL is not set
CONFIG_BT_HCIUART_BCM=y
# CONFIG_BT_HCIUART_QCA is not set
# CONFIG_BT_HCIUART_AG6XX is not set
# CONFIG_BT_HCIUART_MRVL is not set
# CONFIG_BT_HCIBCM203X is not set
# CONFIG_BT_HCIBPA10X is not set

Buildroot

BR2_PACKAGE_BLUEZ5_UTILS=y
BR2_PACKAGE_BLUEZ5_UTILS_CLIENT=y
BR2_PACKAGE_BLUEZ5_UTILS_DEPRECATED=y
BR2_PACKAGE_BLUEZ5_UTILS_TEST=y

启动脚本

echo 458 >/sys/class/gpio/export
echo out >/sys/class/gpio/gpio458/direction
echo 0 >/sys/class/gpio/gpio458/active_low
echo 1 >/sys/class/gpio/gpio458/value

brcm_patchram_plus --no2bytes --patchram /appfs/ko/cywdhd_fw/BCM4343A1_001.002.009.0122.0482.hcd /dev/ttyS2 &
sleep 2
killall brcm_patchram_plus
sleep 0.1
brcm_patchram_plus --no2bytes --patchram /appfs/ko/cywdhd_fw/BCM4343A1_001.002.009.0122.0482.hcd /dev/ttyS2

hciattach /dev/ttyS2 any

mkdir /var/run/dbus/
dbus-daemon --config-file /etc/bluetooth/system.conf --fork --print-address
sleep 2
hciconfig hci0 up
sleep 1
hciconfig hci0 iscan
sleep 1
/usr/libexec/bluetooth/bluetoothd &

BlueZ常用工具

  • btmgmt配置工具
  • btattach设置蓝牙串口设备
  • btgatt-server用于测试的gatt服务

标签:set,--,蓝牙,BT,HCIUART,sleep,Linux,CONFIG,移植
来源: https://www.cnblogs.com/kevinjen/p/15975758.html

本站声明: 1. iCode9 技术分享网(下文简称本站)提供的所有内容,仅供技术学习、探讨和分享;
2. 关于本站的所有留言、评论、转载及引用,纯属内容发起人的个人观点,与本站观点和立场无关;
3. 关于本站的所有言论和文字,纯属内容发起人的个人观点,与本站观点和立场无关;
4. 本站文章均是网友提供,不完全保证技术分享内容的完整性、准确性、时效性、风险性和版权归属;如您发现该文章侵犯了您的权益,可联系我们第一时间进行删除;
5. 本站为非盈利性的个人网站,所有内容不会用来进行牟利,也不会利用任何形式的广告来间接获益,纯粹是为了广大技术爱好者提供技术内容和技术思想的分享性交流网站。

专注分享技术,共同学习,共同进步。侵权联系[81616952@qq.com]

Copyright (C)ICode9.com, All Rights Reserved.

ICode9版权所有