XMC1300 PASSWD register

[Odri]

Hello

I have a little project running in XMC1300 board.

I start modifying some registers but unfortunately I cant. I want to enable the writting in the protected bits.

Is this register: PASSWD, The PASSWD register is used to control the bit protection scheme.

And this is my code:


#include
#include

void main (void)
{

//Bit Protection Scheme Control Bits
*((uint32_t*)0x40010024)|= (3<<6);
*((uint32_t*)0x40010024)&= ~(1<<5);
*((uint32_t*)0x40010024)&= ~(1<<4);
*((uint32_t*)0x40010024)&= ~(1<<3);

//Password Bits
*((uint32_t*)0x40010024)&= ~(1<<1);
*((uint32_t*)0x40010024)&= ~(1<<0);

for (;;)
{

}
}



Im doing something bad?

Thanks
Xabi

[jferreira]

Hi,

I encourage you to use and have a look to the implementation in XMClib.

Regards,
Jesus