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RIOT/tests/drivers/at86rf2xx/main.c

115 lines
3.0 KiB
C

/*
* Copyright (C) 2022 HAW Hamburg
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup tests
* @{
*
* @file
* @brief Test application for AT86RF2XX IEEE 802.15.4 device driver
*
* @author Leandro Lanzieri <leandro.lanzieri@haw-hamburg.de>
*
* @}
*/
#include <stdio.h>
#include "at86rf2xx.h"
#include "at86rf2xx_params.h"
#include "at86rf2xx_internal.h"
#include "init_dev.h"
#include "net/ieee802154.h"
#include "net/netdev/ieee802154.h"
#include "shell.h"
#include "test_utils/netdev_ieee802154_minimal.h"
#include "test_utils/expect.h"
static at86rf2xx_t at86rf2xx[AT86RF2XX_NUM];
#if AT86RF2XX_RANDOM_NUMBER_GENERATOR
void random_net_api(uint8_t idx, uint32_t *value)
{
netdev_ieee802154_t *dev = &at86rf2xx[idx].netdev;
dev->netdev.driver->get(&dev->netdev, NETOPT_RANDOM, value, sizeof(uint32_t));
int retval = dev->netdev.driver->get(&dev->netdev, NETOPT_RANDOM,
value, sizeof(uint32_t));
if (retval < 0) {
printf("get(NETOPT_RANDOM) failed: %s\n", strerror(-retval));
}
else {
expect(retval == sizeof(*value));
}
}
int random_by_at86rf2xx(int argc, char **argv)
{
(void)argc;
(void)argv;
for (unsigned int i = 0; i < AT86RF2XX_NUM; i++) {
uint32_t test = 0;
at86rf2xx_get_random(&at86rf2xx[i], (uint8_t *)&test, sizeof(test));
printf("Random number for device %u via native API: %" PRIx32 "\n", i, test);
test = 0;
random_net_api(i, &test);
printf("Random number for device %u via netopt: %" PRIx32 "\n", i, test);
}
return 0;
}
static const shell_command_t shell_commands[] = {
{ "random", "Get a value from Random Number Generator", random_by_at86rf2xx },
{ NULL, NULL, NULL }
};
#endif
int netdev_ieee802154_minimal_init_devs(netdev_event_cb_t cb) {
puts("Initializing AT86RF2XX devices");
for (unsigned i = 0; i < AT86RF2XX_NUM; i++) {
printf("%d out of %d\n", i + 1, AT86RF2XX_NUM);
/* setup the specific driver */
at86rf2xx_setup(&at86rf2xx[i], &at86rf2xx_params[i], i);
/* set the application-provided callback */
at86rf2xx[i].netdev.netdev.event_callback = cb;
/* initialize the device driver */
int res = at86rf2xx[i].netdev.netdev.driver->init(&at86rf2xx[i].netdev.netdev);
if (res != 0) {
return -1;
}
}
return 0;
}
int main(void)
{
puts("Test application for AT86RF2XX IEEE 802.15.4 device driver");
int res = netdev_ieee802154_minimal_init();
if (res) {
puts("Error initializing devices");
return 1;
}
/* start the shell */
puts("Initialization successful - starting the shell now");
char line_buf[SHELL_DEFAULT_BUFSIZE];
#if AT86RF2XX_RANDOM_NUMBER_GENERATOR
shell_run(shell_commands, line_buf, SHELL_DEFAULT_BUFSIZE);
#else
shell_run(NULL, line_buf, SHELL_DEFAULT_BUFSIZE);
#endif
return 0;
}