随笔分类 -  NFC

移植NFC到android
摘要：OS：android7.1 代码移植一.驱动部分 1.dts: &i2c4 { status = "okay"; nfc: nfc@28 { compatible = "firefly,pn544"; reg = <0x28>; ven-gpio = <&gpio5 18 GPIO_ACTIVE_H 阅读全文
posted @ 2020-06-03 18:52 M-kobe 阅读(1693) 评论(0) 推荐(0)