Write register values in code

Hardware Arduino Due
2

vorkiej:
How can I directly write a register value in my code?

For example the PWM_CMR_CPOL (0x1u << 9) change the register value 0 to 1.

// This doesn't work

#define PWM_CMR_CPOL 1;

That won't work. #define works like a placeholder everywhere the compilers find the term PWM_CMR_CPOL he would replace it with a 1.

Something like this should set the register Value to a 1

PWM->PWM_CMR = PWM_CMR_CPOL;