pka.c File Reference

Implementation of the cc2538 PKA engine driver. More...

#include "contiki.h"
#include "dev/pka.h"
#include "dev/sys-ctrl.h"
#include "dev/nvic.h"
#include "lpm.h"
#include "reg.h"
#include <stdbool.h>
#include <stdint.h>

Go to the source code of this file.

Functions
void	pka_isr (void)
	The PKA engine ISR.
PKA functions
void	pka_init (void)
	Enables and resets the PKA engine.
void	pka_enable (void)
	Enables the PKA engine.
void	pka_disable (void)
	Disables the PKA engine.
bool	pka_check_status (void)
	Checks the status of the PKA engine operation.
void	pka_register_process_notification (struct process *p)
	Registers a process to be notified of the completion of a PKA operation.
void	pka_run_function (uint32_t pka_function)
	Initiates the given PKA function.
void	pka_little_endian_to_pka_ram (const uint32_t *words, size_t num_words, uintptr_t offset)
	Copies a little-endian sequence of words to the PKA RAM.
void	pka_word_to_pka_ram (uint32_t word, uintptr_t offset)
	Copies a word to the PKA RAM.
uint32_t	pka_word_from_pka_ram (uintptr_t offset)
	Retrieves a word from the PKA RAM.
void	pka_big_endian_to_pka_ram (const uint8_t *bytes, size_t num_bytes, uintptr_t offset)
	Copies a big-endian sequence of bytes to the PKA RAM.
void	pka_big_endian_from_pka_ram (uint8_t *bytes, size_t num_words, uintptr_t offset)
	Retrieves a big-endian sequence of bytes from the PKA RAM.

Detailed Description

Implementation of the cc2538 PKA engine driver.

Definition in file pka.c.