Memory Mapped Registers

Attached Files:

st$\_$spc$560\_$page.pdf

$(72\mathrm{.}57KB)$

The attached picture shows the RTCAPI memory mapped register which has the address $0$x$180.$

Program the MCU's registers so that

a$)$ SIRC is the clock source

b$)$ the clock is divided by $16$ K

c$)$ the clock is enabled

d$)$ load is enabled

Assume that all outputs are don't cares and should be programmed as zeros. Any other input should be set to zero.

What C statement is required to program this at the register level?

What C statement do you need to change the clock to SXOSC?

What $C$ statement do you need to turn off the clock divider, that is$,$ divide by $1?$

$0$x$180$: RTCmi.