int main(void)
{
hdc1000_t dev;
uint16_t rawtemp, rawhum;
int temp, hum;
puts("HDC1000 Temperature and Humidity Sensor driver test application\n");
printf("Initializing HDC1000 sensor at I2C_%i... ", TEST_HDC1000_I2C);
if (hdc1000_init(&dev, TEST_HDC1000_I2C, TEST_HDC1000_ADDR) == 0) {
puts("[OK]\n");
}
else {
puts("[Failed]");
return -1;
}
while (1) {
if (hdc1000_startmeasure(&dev)) {
puts("Start measure failed.");
return -1;
}
vtimer_usleep(HDC1000_CONVERSION_TIME);
hdc1000_read(&dev, &rawtemp, &rawhum);
printf("Raw data T: %5i RH: %5i\n", rawtemp, rawhum);
hdc1000_convert(rawtemp, rawhum, &temp, &hum);
printf("Data T: %d RH: %d\n", temp, hum);
vtimer_usleep(SLEEP);
}
return 0;
}
int main(void)
{
hdc1000_t dev;
int16_t temp, hum;
size_t len;
char tstr[8];
char hstr[8];
puts("HDC1000 Temperature and Humidity Sensor driver test application\n");
printf("Initializing HDC1000 sensor at I2C_DEV(%i)... ",
(int)hdc1000_params[0].i2c);
if (hdc1000_init(&dev, &hdc1000_params[0]) == HDC1000_OK) {
puts("[OK]\n");
}
else {
puts("[Failed]");
return 1;
}
while (1) {
hdc1000_read(&dev, &temp, &hum);
len = fmt_s16_dfp(tstr, temp, 2);
tstr[len] = '\0';
len = fmt_s16_dfp(hstr, hum, 2);
hstr[len] = '\0';
printf("Reading: T: %s °C RH: %s %%\n", tstr, hstr);
xtimer_usleep(SLEEP);
}
return 0;
}
int main(void)
{
#ifdef WITH_SHELL
/* initialize message queue */
msg_init_queue(_main_msg_q, Q_SZ);
#endif
eui64_t iid;
// uint16_t chan = 15;
netopt_enable_t acks = NETOPT_DISABLE;
kernel_pid_t ifs[GNRC_NETIF_NUMOF];
gnrc_netif_get(ifs);
gnrc_netapi_set(ifs[0], NETOPT_AUTOACK, 0, &acks, sizeof(acks));
// gnrc_netapi_set(ifs[0], NETOPT_CHANNEL, 0, &chan, sizeof(chan));
ipv6_addr_from_str(&dst_addr, "2001:affe:1234::1");
// ipv6_addr_from_str(&dst_addr, "fd38:3734:ad48:0:211d:50ce:a189:7cc4");
/* initialize senml payload */
gnrc_netapi_get(ifs[0], NETOPT_IPV6_IID, 0, &iid, sizeof(eui64_t));
initial_pos = sprintf(&p_buf[initial_pos], "[{\"bn\":\"urn:dev:mac:");
initial_pos += sprintf(&p_buf[initial_pos], "%02x%02x%02x%02x%02x%02x%02x%02x",
iid.uint8[0], iid.uint8[1], iid.uint8[2], iid.uint8[3],
iid.uint8[4], iid.uint8[5], iid.uint8[6], iid.uint8[7]);
initial_pos += sprintf(&p_buf[initial_pos], "\"},");
/* initialize sensors */
hdc1000_init(&th_dev, HDC1000_I2C, HDC1000_ADDR);
hdc1000_startmeasure(&th_dev);
mpl3115a2_init(&p_dev, MPL3115A2_I2C, MPL3115A2_ADDR, MPL3115A2_OS_RATIO_DEFAULT);
mpl3115a2_set_active(&p_dev);
tcs37727_init(&light_dev, TCS37727_I2C, TCS37727_ADDR, TCS37727_ATIME_DEFAULT);
tcs37727_set_rgbc_active(&light_dev);
#ifdef WITH_SHELL
thread_create(beac_stack, sizeof(beac_stack), PRIO, THREAD_CREATE_STACKTEST, beaconing,
NULL, "beaconing");
char line_buf[SHELL_DEFAULT_BUFSIZE];
shell_run(shell_commands, line_buf, SHELL_DEFAULT_BUFSIZE);
#else
beaconing(NULL);
#endif
return 0;
}
/**
* @brief Intialise all sensores.
*
* @return 0 on error
*/
int init_sensors(void) {
// initialise temperature/humidity sensor
if (hdc1000_init(&hdcDev, 0, HDC1000_I2C_ADDRESS) == 0) {
puts("[sensors] INFO: HDC1000 initialisation success");
} else {
puts("[sensors] ERROR: HDC1000 initialisation failed");
return 0;
}
// intialise illuminance sensor
if (tcs37727_init(&tcsDev, 0, TCS37727_I2C_ADDRESS, TCS37727_ATIME_DEFAULT)
== 0) {
puts("[sensors] INFO: TCS37727 initialisation success");
} else {
puts("[sensors] ERROR: TCS37727 initialisation failed");
return 0;
}
return 1;
}
void auto_init_hdc1000(void)
{
for (unsigned i = 0; i < HDC1000_NUM; i++) {
LOG_DEBUG("[auto_init_saul] initializing hdc1000 #%u\n", i);
int res = hdc1000_init(&hdc1000_devs[i], &hdc1000_params[i]);
if (res < 0) {
LOG_ERROR("[auto_init_saul] error initializing hdc1000 #%u\n", i);
continue;
}
saul_entries[(i * 2)].dev = &(hdc1000_devs[i]);
saul_entries[(i * 2)].name = hdc1000_saul_info[i].name;
saul_entries[(i * 2)].driver = &hdc1000_saul_temp_driver;
saul_entries[(i * 2) + 1].dev = &(hdc1000_devs[i]);
saul_entries[(i * 2) + 1].name = hdc1000_saul_info[i].name;
saul_entries[(i * 2) + 1].driver = &hdc1000_saul_hum_driver;
saul_reg_add(&(saul_entries[(i * 2)]));
saul_reg_add(&(saul_entries[(i * 2) + 1]));
}
}
