STM8S clock and serial port initialization problems

[SNorm.1]

I am using an IAR compilation environment, the microcontroller is STM8S105C4T6, but in the clock initialization, CLK__CKDIVR=0x00; the CLK__CKDIVR in this sentence keeps prompting that this function cannot be found.

And it is the same when initializing the serial port UART1. The header files used are stm8s.h and stm8s_uart1.h

May I ask what is the reason for this?

[Peter BENSCH]

This looks like a typo: please replace CLK__CKDIVR by CLK_CKDIVR, i.e. with one underscore only.

Does it work then?

Regards

/Peter