已绑定手机
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内核配置:
Device Drivers --->
[*] Real Time Clock --->
[*] Set system time from RTC on startup and resume (自动同步时间)
<*> Philips PCF8563/Epson RTC8564 (CONFIG_RTC_DRV_PCF8563)
fex配置:
[rtc_para]
rtc_used = 2
compatible ="NXP,pcf8563"
rtc_twi_id = 0
rtc_twi_addr = 0x5d
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