it seems that the DAC of XMC4500 can be used for the same purpose. However, there is so sample code about this. The documentation is also very limited in the reference manual.
Quote:
Originally Posted by chismo
![View Post]()
Hello,
With the PRNG XMC lib, it is quite easy.
The PRNG configuration needs to be defined first:
And after the PRNG is initialized with the defined configuration, the random data can be read.
The file "xmc_prng.h" must be included of course.
Regards,
Min Wei
With the PRNG XMC lib, it is quite easy.
The PRNG configuration needs to be defined first:
Code:
/* PRNG configuration */
XMC_PRNG_INIT_t prng_config =
{
.block_size = XMC_PRNG_RDBS_WORD,
.key_words = 5
};Code:
/* Initialize PRNG */
XMC_PRNG_Init(&prng_config);
/* Read into a variable */
random_data = XMC_PRNG_GetPseudoRandomNumber();Regards,
Min Wei