about da14683 soft reset

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Last post
Sun, 2021-01-17 10:43
#1
kuda
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Last seen:1 month 2 weeks ago
加入:2020-03-21 14:58
about da14683 soft reset

HI! PM_Dialog,

I have custom DA14683 boards and got problem about soft reset.

I want to extend hours of battery life, so when device set to sleep mode with turn off all peripheral device.

So when gpio interrupt to wake up da14683, I want to reset cpu to reload program.

But I can't find any api from sdk about da14683 soft reset.

SDK version -->DA1468x_DA15xxx_SDK_1.0.14.1081

sdk supoort软复位吗?

kuda

Device:
DA1468x
Mon, 2021-01-18 16:56
PM_Dialog
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Last seen:2 days 9 hours ago
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加入:2018-02-08 11:03
Hi kuda,

Hi kuda,

According to the DA14683 datasheet, if SYS_CTRL_REG[SW_RESET] bitfield is set to 1, then a SW reset will be generated. To so do, please set this bitfield to 1.

REG_SET_BIT(CRG_TOP, SYS_CTRL_REG, SW_RESET);

Thanks, PM_Dialog