/**
* main
*
* The main task for the project. This function initializes the packages,
* then starts serving events from default event queue.
*
* @return int NOTE: this function should never return!
*/
int
main(void)
{
int rc;
/* Initialize OS */
sysinit();
/* Initialize the blesplit log. */
log_register("blesplit", &blesplit_log, &log_console_handler, NULL,
LOG_SYSLEVEL);
/* Initialize the NimBLE host configuration. */
log_register("ble_hs", &ble_hs_log, &log_console_handler, NULL,
LOG_SYSLEVEL);
ble_hs_cfg.reset_cb = blesplit_on_reset;
ble_hs_cfg.sync_cb = blesplit_on_sync;
ble_hs_cfg.store_status_cb = ble_store_util_status_rr;
/* Set the default device name. */
rc = ble_svc_gap_device_name_set("nimble-blesplit");
assert(rc == 0);
conf_load();
/*
* As the last thing, process events from default event queue.
*/
while (1) {
os_eventq_run(os_eventq_dflt_get());
}
return 0;
}
static VALUE
bdb_log_register(VALUE obj, VALUE a)
{
#if ! (HAVE_ST_DB_ENV_LOG_REGISTER || HAVE_DB_LOG_REGISTER || HAVE_ST_DB_ENV_LG_INFO)
rb_warn("log_register is obsolete");
return Qnil;
#else
bdb_DB *dbst;
bdb_ENV *envst;
if (TYPE(a) != T_STRING) {
rb_raise(bdb_eFatal, "Need a filename");
}
if (bdb_env_p(obj) == Qfalse) {
rb_raise(bdb_eFatal, "Database must be open in an Env");
}
Data_Get_Struct(obj, bdb_DB, dbst);
Data_Get_Struct(dbst->env, bdb_ENV, envst);
#if HAVE_ST_DB_ENV_LG_INFO
if (!envst->envp->lg_info) {
rb_raise(bdb_eFatal, "log region not open");
}
bdb_test_error(log_register(envst->envp->lg_info, dbst->dbp, StringValuePtr(a), dbst->type, &envst->fidp));
#elif HAVE_ST_DB_ENV_LOG_REGISTER
bdb_test_error(envst->envp->log_register(envst->envp, dbst->dbp, StringValuePtr(a)));
#else
#if HAVE_DB_LOG_REGISTER_4
bdb_test_error(log_register(envst->envp, dbst->dbp, StringValuePtr(a), &envst->fidp));
#else
bdb_test_error(log_register(envst->envp, dbst->dbp, StringValuePtr(a)));
#endif
#endif
return obj;
#endif
}
/**
* main
*
* The main task for the project. This function initializes the packages, calls
* init_tasks to initialize additional tasks (and possibly other objects),
* then starts serving events from default event queue.
*
* @return int NOTE: this function should never return!
*/
int
main(int argc, char **argv)
{
int rc;
#ifdef ARCH_sim
mcu_sim_parse_args(argc, argv);
#endif
sysinit();
rc = conf_register(&test_conf_handler);
assert(rc == 0);
cbmem_init(&cbmem, cbmem_buf, MAX_CBMEM_BUF);
log_register("log", &my_log, &log_cbmem_handler, &cbmem, LOG_SYSLEVEL);
/* Initialize the OIC */
log_register("oic", &oc_log, &log_console_handler, NULL, LOG_SYSLEVEL);
stats_init(STATS_HDR(g_stats_gpio_toggle),
STATS_SIZE_INIT_PARMS(g_stats_gpio_toggle, STATS_SIZE_32),
STATS_NAME_INIT_PARMS(gpio_stats));
stats_register("gpio_toggle", STATS_HDR(g_stats_gpio_toggle));
conf_load();
reboot_start(hal_reset_cause());
#if MYNEWT_VAL(SPLIT_LOADER)
{
void *entry;
rc = split_app_go(&entry, true);
if(rc == 0) {
hal_system_start(entry);
}
}
#endif
init_tasks();
while (1) {
os_eventq_run(os_eventq_dflt_get());
}
/* Never returns */
return rc;
}
/**
* main
*
* The main task for the project. This function initializes the packages,
* then starts serving events from default event queue.
*
* @return int NOTE: this function should never return!
*/
int
main(void)
{
int rc;
/* Initialize OS */
sysinit();
/* Initialize the BLE host. */
log_register("ble_hs", &ble_hs_log, &log_console_handler, NULL,
LOG_SYSLEVEL);
ble_hs_cfg.sync_cb = bleuart_on_sync;
ble_hs_cfg.store_status_cb = ble_store_util_status_rr;
rc = bleuart_gatt_svr_init();
assert(rc == 0);
/* Set the default device name. */
rc = ble_svc_gap_device_name_set("Mynewt_BLEuart");
assert(rc == 0);
while (1) {
os_eventq_run(os_eventq_dflt_get());
}
/* Never exit */
return 0;
}
/**
* main
*
* The main task for the project. This function initializes the packages, calls
* init_tasks to initialize additional tasks (and possibly other objects),
* then starts serving events from default event queue.
*
* @return int NOTE: this function should never return!
*/
int
main(int argc, char **argv)
{
int rc;
#ifdef ARCH_sim
mcu_sim_parse_args(argc, argv);
#endif
sysinit();
cbmem_init(&cbmem, cbmem_buf, MAX_CBMEM_BUF);
log_register("log", &my_log, &log_cbmem_handler, &cbmem, LOG_SYSLEVEL);
stats_init(STATS_HDR(g_stats_gpio_toggle),
STATS_SIZE_INIT_PARMS(g_stats_gpio_toggle, STATS_SIZE_32),
STATS_NAME_INIT_PARMS(gpio_stats));
stats_register("gpio_toggle", STATS_HDR(g_stats_gpio_toggle));
conf_load();
reboot_start(hal_reset_cause());
init_tasks();
while (1) {
os_eventq_run(os_eventq_dflt_get());
}
/* Never exit */
return rc;
}
/**
* main
*
* The main function for the project. This function initializes the os, calls
* init_tasks to initialize tasks (and possibly other objects), then starts the
* OS. We should not return from os start.
*
* @return int NOTE: this function should never return!
*/
int
main(int argc, char **argv)
{
int rc;
#ifdef ARCH_sim
mcu_sim_parse_args(argc, argv);
#endif
sysinit();
cbmem_init(&cbmem, cbmem_buf, MAX_CBMEM_BUF);
log_register("log", &my_log, &log_cbmem_handler, &cbmem, LOG_SYSLEVEL);
stats_init(STATS_HDR(g_stats_gpio_toggle),
STATS_SIZE_INIT_PARMS(g_stats_gpio_toggle, STATS_SIZE_32),
STATS_NAME_INIT_PARMS(gpio_stats));
stats_register("gpio_toggle", STATS_HDR(g_stats_gpio_toggle));
conf_load();
log_reboot(HARD_REBOOT);
init_tasks();
os_start();
/* os start should never return. If it does, this should be an error */
assert(0);
return rc;
}
static void
ble_oic_log_init(void)
{
#if MYNEWT_VAL(SENSOR_BLE)
/* Initialize the bleprph log. */
log_register("bleprph", &bleprph_log, &log_console_handler, NULL,
LOG_SYSLEVEL);
/* Initialize the NimBLE host configuration. */
log_register("ble_hs", &ble_hs_log, &log_console_handler, NULL,
LOG_SYSLEVEL);
#endif
#if MYNEWT_VAL(SENSOR_OIC)
/* Initialize the OIC */
log_register("oic", &oc_log, &log_console_handler, NULL, LOG_SYSLEVEL);
#endif
}
/**
* Expects to be called back through os_dev_create().
*
* @param The device object associated with this accellerometer
* @param Argument passed to OS device init, unused
*
* @return 0 on success, non-zero error on failure.
*/
int
bno055_init(struct os_dev *dev, void *arg)
{
struct bno055 *bno055;
struct sensor *sensor;
int rc;
bno055 = (struct bno055 *) dev;
rc = bno055_default_cfg(&bno055->cfg);
if (rc) {
goto err;
}
#if MYNEWT_VAL(BNO055_LOG)
log_register("bno055", &_log, &log_console_handler, NULL, LOG_SYSLEVEL);
#endif
sensor = &bno055->sensor;
#if MYNEWT_VAL(BNO055_STATS)
/* Initialise the stats entry */
rc = stats_init(
STATS_HDR(g_bno055stats),
STATS_SIZE_INIT_PARMS(g_bno055stats, STATS_SIZE_32),
STATS_NAME_INIT_PARMS(bno055_stat_section));
SYSINIT_PANIC_ASSERT(rc == 0);
/* Register the entry with the stats registry */
rc = stats_register("bno055", STATS_HDR(g_bno055stats));
SYSINIT_PANIC_ASSERT(rc == 0);
#endif
rc = sensor_init(sensor, dev);
if (rc != 0) {
goto err;
}
/* Add the accelerometer/magnetometer driver */
rc = sensor_set_driver(sensor, SENSOR_TYPE_ACCELEROMETER |
SENSOR_TYPE_MAGNETIC_FIELD | SENSOR_TYPE_GYROSCOPE |
SENSOR_TYPE_TEMPERATURE | SENSOR_TYPE_ROTATION_VECTOR |
SENSOR_TYPE_GRAVITY | SENSOR_TYPE_LINEAR_ACCEL |
SENSOR_TYPE_EULER, (struct sensor_driver *) &g_bno055_sensor_driver);
if (rc != 0) {
goto err;
}
rc = sensor_mgr_register(sensor);
if (rc != 0) {
goto err;
}
return (0);
err:
return (rc);
}
static int log_millisecond_pre_config(apr_pool_t *p, apr_pool_t *plog, apr_pool_t *ptemp)
{
static APR_OPTIONAL_FN_TYPE(ap_register_log_handler) *log_register;
log_register = APR_RETRIEVE_OPTIONAL_FN(ap_register_log_handler);
if (!log_register)
return DECLINED;
log_register(p, "M", log_request_duration_milliseconds, 1);
return OK;
}
/**
* main
*
* The main task for the project. This function initializes the packages, calls
* init_tasks to initialize additional tasks (and possibly other objects),
* then starts serving events from default event queue.
*
* @return int NOTE: this function should never return!
*/
int
main(int argc, char **argv)
{
int rc;
#ifdef ARCH_sim
mcu_sim_parse_args(argc, argv);
#endif
sysinit();
rc = conf_register(&test_conf_handler);
assert(rc == 0);
cbmem_init(&cbmem, cbmem_buf, MAX_CBMEM_BUF);
log_register("log", &my_log, &log_cbmem_handler, &cbmem, LOG_SYSLEVEL);
stats_init(STATS_HDR(g_stats_gpio_toggle),
STATS_SIZE_INIT_PARMS(g_stats_gpio_toggle, STATS_SIZE_32),
STATS_NAME_INIT_PARMS(gpio_stats));
stats_register("gpio_toggle", STATS_HDR(g_stats_gpio_toggle));
flash_test_init();
conf_load();
log_reboot(hal_reset_cause());
init_tasks();
/* If this app is acting as the loader in a split image setup, jump into
* the second stage application instead of starting the OS.
*/
#if MYNEWT_VAL(SPLIT_LOADER)
{
void *entry;
rc = split_app_go(&entry, true);
if(rc == 0) {
hal_system_restart(entry);
}
}
#endif
/*
* As the last thing, process events from default event queue.
*/
while (1) {
os_eventq_run(os_eventq_dflt_get());
}
}
/**
* Expects to be called back through os_dev_create().
*
* @param The device object associated with this accellerometer
* @param Argument passed to OS device init, unused
*
* @return 0 on success, non-zero error on failure.
*/
int
mpu6050_init(struct os_dev *dev, void *arg)
{
struct mpu6050 *mpu;
struct sensor *sensor;
int rc;
if (!arg || !dev) {
return SYS_ENODEV;
}
mpu = (struct mpu6050 *) dev;
mpu->cfg.mask = SENSOR_TYPE_ALL;
log_register(dev->od_name, &_log, &log_console_handler, NULL, LOG_SYSLEVEL);
sensor = &mpu->sensor;
/* Initialise the stats entry */
rc = stats_init(
STATS_HDR(g_mpu6050stats),
STATS_SIZE_INIT_PARMS(g_mpu6050stats, STATS_SIZE_32),
STATS_NAME_INIT_PARMS(mpu6050_stat_section));
SYSINIT_PANIC_ASSERT(rc == 0);
/* Register the entry with the stats registry */
rc = stats_register(dev->od_name, STATS_HDR(g_mpu6050stats));
SYSINIT_PANIC_ASSERT(rc == 0);
rc = sensor_init(sensor, dev);
if (rc) {
return rc;
}
/* Add the accelerometer/gyroscope driver */
rc = sensor_set_driver(sensor, SENSOR_TYPE_GYROSCOPE |
SENSOR_TYPE_ACCELEROMETER,
(struct sensor_driver *) &g_mpu6050_sensor_driver);
if (rc) {
return rc;
}
rc = sensor_set_interface(sensor, arg);
if (rc) {
return rc;
}
return sensor_mgr_register(sensor);
}
/**
* main
*
* The main function for the project. This function initializes the os, calls
* init_tasks to initialize tasks (and possibly other objects), then starts the
* OS. We should not return from os start.
*
* @return int NOTE: this function should never return!
*/
int
main(int argc, char **argv)
{
int rc;
#ifdef ARCH_sim
mcu_sim_parse_args(argc, argv);
#endif
conf_init();
log_init();
log_console_handler_init(&log_console_handler);
log_register("log", &my_log, &log_console_handler);
LOG_DEBUG(&my_log, LOG_MODULE_DEFAULT, "bla");
LOG_DEBUG(&my_log, LOG_MODULE_DEFAULT, "bab");
os_init();
rc = os_mempool_init(&default_mbuf_mpool, DEFAULT_MBUF_MPOOL_NBUFS,
DEFAULT_MBUF_MPOOL_BUF_LEN, default_mbuf_mpool_data,
"default_mbuf_data");
assert(rc == 0);
rc = os_mbuf_pool_init(&default_mbuf_pool, &default_mbuf_mpool,
DEFAULT_MBUF_MPOOL_BUF_LEN, DEFAULT_MBUF_MPOOL_NBUFS);
assert(rc == 0);
rc = os_msys_register(&default_mbuf_pool);
assert(rc == 0);
shell_task_init(SHELL_TASK_PRIO, shell_stack, SHELL_TASK_STACK_SIZE,
SHELL_MAX_INPUT_LEN);
(void) console_init(shell_console_rx_cb);
stats_module_init();
rc = init_tasks();
os_start();
/* os start should never return. If it does, this should be an error */
assert(0);
return rc;
}
return_t module_start (void)
{
service_register_t service_register_info;
service_register_info.service_vendor = "chaos development";
service_register_info.device_vendor = "N/A";
service_register_info.model = "Log module";
service_register_info.device_id = "1";
service_register_info.info_handler = &service_info;
// FIXME: Fill in this structure.
service_method_t service_method[] =
{
{ -1, NULL }
};
return log_register (&service_register_info, service_method);
}
/**
* main
*
* The main function for the project. This function initializes the os, calls
* init_tasks to initialize tasks (and possibly other objects), then starts the
* OS. We should not return from os start.
*
* @return int NOTE: this function should never return!
*/
int
main(int argc, char **argv)
{
int rc;
#ifdef ARCH_sim
mcu_sim_parse_args(argc, argv);
#endif
sysinit();
rc = conf_register(&test_conf_handler);
assert(rc == 0);
cbmem_init(&cbmem, cbmem_buf, MAX_CBMEM_BUF);
log_register("log", &my_log, &log_cbmem_handler, &cbmem, LOG_SYSLEVEL);
stats_init(STATS_HDR(g_stats_gpio_toggle),
STATS_SIZE_INIT_PARMS(g_stats_gpio_toggle, STATS_SIZE_32),
STATS_NAME_INIT_PARMS(gpio_stats));
stats_register("gpio_toggle", STATS_HDR(g_stats_gpio_toggle));
conf_load();
log_reboot(HARD_REBOOT);
#if MYNEWT_VAL(SPLIT_LOADER)
{
void *entry;
rc = split_app_go(&entry, true);
if(rc == 0) {
hal_system_start(entry);
}
}
#endif
init_tasks();
os_start();
/* os start should never return. If it does, this should be an error */
assert(0);
return rc;
}
/**
* Initializes the host portion of the BLE stack.
*/
int
ble_hs_init(struct os_eventq *app_evq, struct ble_hs_cfg *cfg)
{
int rc;
ble_hs_free_mem();
if (app_evq == NULL) {
rc = BLE_HS_EINVAL;
goto err;
}
ble_hs_parent_evq = app_evq;
ble_hs_cfg_init(cfg);
log_init();
log_console_handler_init(&ble_hs_log_console_handler);
log_register("ble_hs", &ble_hs_log, &ble_hs_log_console_handler);
ble_hs_hci_cmd_buf = malloc(OS_MEMPOOL_BYTES(ble_hs_cfg.max_hci_bufs,
HCI_CMD_BUF_SIZE));
if (ble_hs_hci_cmd_buf == NULL) {
rc = BLE_HS_ENOMEM;
goto err;
}
/* Create memory pool of command buffers */
rc = os_mempool_init(&g_hci_cmd_pool, ble_hs_cfg.max_hci_bufs,
HCI_CMD_BUF_SIZE, ble_hs_hci_cmd_buf,
"HCICmdPool");
assert(rc == 0);
ble_hs_hci_os_event_buf = malloc(OS_MEMPOOL_BYTES(ble_hs_cfg.max_hci_bufs,
HCI_OS_EVENT_BUF_SIZE));
if (ble_hs_hci_os_event_buf == NULL) {
rc = BLE_HS_ENOMEM;
goto err;
}
/* Create memory pool of OS events */
rc = os_mempool_init(&g_hci_os_event_pool, ble_hs_cfg.max_hci_bufs,
HCI_OS_EVENT_BUF_SIZE, ble_hs_hci_os_event_buf,
"HCIOsEventPool");
assert(rc == 0);
/* Initialize eventq */
os_eventq_init(&ble_hs_evq);
/* Initialize stats. */
rc = stats_module_init();
if (rc != 0) {
rc = BLE_HS_EOS;
goto err;
}
ble_hci_cmd_init();
rc = ble_hs_conn_init();
if (rc != 0) {
goto err;
}
rc = ble_l2cap_init();
if (rc != 0) {
goto err;
}
rc = ble_att_init();
if (rc != 0) {
goto err;
}
rc = ble_att_svr_init();
if (rc != 0) {
goto err;
}
rc = ble_gap_init();
if (rc != 0) {
goto err;
}
rc = ble_gattc_init();
if (rc != 0) {
goto err;
}
rc = ble_gatts_init();
if (rc != 0) {
goto err;
}
os_mqueue_init(&ble_hs_rx_q, NULL);
os_mqueue_init(&ble_hs_tx_q, NULL);
rc = stats_init_and_reg(
STATS_HDR(ble_hs_stats), STATS_SIZE_INIT_PARMS(ble_hs_stats,
STATS_SIZE_32), STATS_NAME_INIT_PARMS(ble_hs_stats), "ble_hs");
if (rc != 0) {
rc = BLE_HS_EOS;
goto err;
}
os_callout_func_init(&ble_hs_heartbeat_timer, ble_hs_parent_evq,
ble_hs_heartbeat, NULL);
os_callout_func_init(&ble_hs_event_co, &ble_hs_evq,
ble_hs_event_handle, NULL);
rc = os_mutex_init(&ble_hs_mutex);
if (rc != 0) {
rc = BLE_HS_EOS;
goto err;
}
return 0;
err:
ble_hs_free_mem();
return rc;
}
/**
* Initializes internal nffs memory and data structures. This must be called
* before any nffs operations are attempted.
*
* @return 0 on success; nonzero on error.
*/
int
nffs_init(void)
{
int rc;
nffs_config_init();
nffs_cache_clear();
rc = os_mutex_init(&nffs_mutex);
if (rc != 0) {
return FS_EOS;
}
free(nffs_file_mem);
nffs_file_mem = malloc(
OS_MEMPOOL_BYTES(nffs_config.nc_num_files, sizeof (struct nffs_file)));
if (nffs_file_mem == NULL) {
return FS_ENOMEM;
}
free(nffs_inode_mem);
nffs_inode_mem = malloc(
OS_MEMPOOL_BYTES(nffs_config.nc_num_inodes,
sizeof (struct nffs_inode_entry)));
if (nffs_inode_mem == NULL) {
return FS_ENOMEM;
}
free(nffs_block_entry_mem);
nffs_block_entry_mem = malloc(
OS_MEMPOOL_BYTES(nffs_config.nc_num_blocks,
sizeof (struct nffs_hash_entry)));
if (nffs_block_entry_mem == NULL) {
return FS_ENOMEM;
}
free(nffs_cache_inode_mem);
nffs_cache_inode_mem = malloc(
OS_MEMPOOL_BYTES(nffs_config.nc_num_cache_inodes,
sizeof (struct nffs_cache_inode)));
if (nffs_cache_inode_mem == NULL) {
return FS_ENOMEM;
}
free(nffs_cache_block_mem);
nffs_cache_block_mem = malloc(
OS_MEMPOOL_BYTES(nffs_config.nc_num_cache_blocks,
sizeof (struct nffs_cache_block)));
if (nffs_cache_block_mem == NULL) {
return FS_ENOMEM;
}
free(nffs_dir_mem);
nffs_dir_mem = malloc(
OS_MEMPOOL_BYTES(nffs_config.nc_num_dirs,
sizeof (struct nffs_dir)));
if (nffs_dir_mem == NULL) {
return FS_ENOMEM;
}
log_init();
log_console_handler_init(&nffs_log_console_handler);
log_register("nffs", &nffs_log, &nffs_log_console_handler);
rc = nffs_misc_reset();
if (rc != 0) {
return rc;
}
fs_register(&nffs_ops);
return 0;
}
int
tsl2561_clear_interrupt (void)
{
int rc;
uint8_t payload = { TSL2561_COMMAND_BIT | TSL2561_CLEAR_BIT };
struct hal_i2c_master_data data_struct = {
.address = MYNEWT_VAL(TSL2561_I2CADDR),
.len = 1,
.buffer = &payload
};
/* To clear the interrupt set the CLEAR bit in the COMMAND register */
rc = hal_i2c_master_write(MYNEWT_VAL(TSL2561_I2CBUS), &data_struct,
OS_TICKS_PER_SEC / 10, 1);
if (rc) {
goto err;
}
#if MYNEWT_VAL(TSL2561_STATS)
STATS_INC(g_tsl2561stats, ints_cleared);
#endif
err:
return rc;
}
/**
* Expects to be called back through os_dev_create().
*
* @param The device object associated with this accellerometer
* @param Argument passed to OS device init, unused
*
* @return 0 on success, non-zero error on failure.
*/
int
tsl2561_init(struct os_dev *dev, void *arg)
{
struct tsl2561 *tsl2561;
struct sensor *sensor;
int rc;
tsl2561 = (struct tsl2561 *) dev;
#if MYNEWT_VAL(TSL2561_LOG)
log_register("tsl2561", &_log, &log_console_handler, NULL, LOG_SYSLEVEL);
#endif
sensor = &tsl2561->sensor;
#if MYNEWT_VAL(TSL2561_STATS)
/* Initialise the stats entry */
rc = stats_init(
STATS_HDR(g_tsl2561stats),
STATS_SIZE_INIT_PARMS(g_tsl2561stats, STATS_SIZE_32),
STATS_NAME_INIT_PARMS(tsl2561_stat_section));
SYSINIT_PANIC_ASSERT(rc == 0);
/* Register the entry with the stats registry */
rc = stats_register("tsl2561", STATS_HDR(g_tsl2561stats));
SYSINIT_PANIC_ASSERT(rc == 0);
#endif
rc = sensor_init(sensor, dev);
if (rc != 0) {
goto err;
}
/* Add the light driver */
rc = sensor_set_driver(sensor, SENSOR_TYPE_LIGHT,
(struct sensor_driver *) &g_tsl2561_sensor_driver);
if (rc != 0) {
goto err;
}
rc = sensor_mgr_register(sensor);
if (rc != 0) {
goto err;
}
return (0);
err:
return (rc);
}
static void *
tsl2561_sensor_get_interface(struct sensor *sensor, sensor_type_t type)
{
return (NULL);
}
static uint32_t
tsl2561_calculate_lux(uint16_t broadband, uint16_t ir, struct tsl2561_cfg *cfg)
{
uint64_t chscale;
uint64_t channel1;
uint64_t channel0;
uint16_t clipthreshold;
uint64_t ratio1;
uint64_t ratio;
int64_t b, m;
uint64_t temp;
uint32_t lux;
/* Make sure the sensor isn't saturated! */
switch (cfg->integration_time) {
case TSL2561_LIGHT_ITIME_13MS:
clipthreshold = TSL2561_CLIPPING_13MS;
break;
case TSL2561_LIGHT_ITIME_101MS:
clipthreshold = TSL2561_CLIPPING_101MS;
break;
default:
clipthreshold = TSL2561_CLIPPING_402MS;
break;
}
/* Return 65536 lux if the sensor is saturated */
if ((broadband > clipthreshold) || (ir > clipthreshold)) {
return 65536;
}
/* Get the correct scale depending on the intergration time */
switch (cfg->integration_time) {
case TSL2561_LIGHT_ITIME_13MS:
chscale = TSL2561_LUX_CHSCALE_TINT0;
break;
case TSL2561_LIGHT_ITIME_101MS:
chscale = TSL2561_LUX_CHSCALE_TINT1;
break;
default: /* No scaling ... integration time = 402ms */
chscale = (1 << TSL2561_LUX_CHSCALE);
break;
}
/* Scale for gain (1x or 16x) */
if (!cfg->gain) {
chscale = chscale << 4;
}
/* Scale the channel values */
channel0 = (broadband * chscale) >> TSL2561_LUX_CHSCALE;
channel1 = (ir * chscale) >> TSL2561_LUX_CHSCALE;
ratio1 = 0;
/* Find the ratio of the channel values (Channel1/Channel0) */
if (channel0 != 0) {
ratio1 = (channel1 << (TSL2561_LUX_RATIOSCALE+1)) / channel0;
}
/* round the ratio value */
ratio = (ratio1 + 1) >> 1;
#if MYNEWT_VAL(TSL2561_PACKAGE_CS)
if ((ratio >= 0) && (ratio <= TSL2561_LUX_K1C)) {
b = TSL2561_LUX_B1C;
m = TSL2561_LUX_M1C;
} else if (ratio <= TSL2561_LUX_K2C) {
b = TSL2561_LUX_B2C;
m = TSL2561_LUX_M2C;
} else if (ratio <= TSL2561_LUX_K3C) {
b = TSL2561_LUX_B3C;
m = TSL2561_LUX_M3C;
} else if (ratio <= TSL2561_LUX_K4C) {
b = TSL2561_LUX_B4C;
m = TSL2561_LUX_M4C;
} else if (ratio <= TSL2561_LUX_K5C) {
b = TSL2561_LUX_B5C;
m = TSL2561_LUX_M5C;
} else if (ratio <= TSL2561_LUX_K6C) {
b = TSL2561_LUX_B6C;
m = TSL2561_LUX_M6C;
} else if (ratio <= TSL2561_LUX_K7C) {
b = TSL2561_LUX_B7C;
m = TSL2561_LUX_M7C;
} else if (ratio > TSL2561_LUX_K8C) {
b = TSL2561_LUX_B8C;
m = TSL2561_LUX_M8C;
}
#else
if ((ratio >= 0) && (ratio <= TSL2561_LUX_K1T)) {
b = TSL2561_LUX_B1T;
m = TSL2561_LUX_M1T;
} else if (ratio <= TSL2561_LUX_K2T) {
b = TSL2561_LUX_B2T;
m = TSL2561_LUX_M2T;
} else if (ratio <= TSL2561_LUX_K3T) {
b = TSL2561_LUX_B3T;
m = TSL2561_LUX_M3T;
} else if (ratio <= TSL2561_LUX_K4T) {
b = TSL2561_LUX_B4T;
m = TSL2561_LUX_M4T;
} else if (ratio <= TSL2561_LUX_K5T) {
b = TSL2561_LUX_B5T;
m = TSL2561_LUX_M5T;
} else if (ratio <= TSL2561_LUX_K6T) {
b = TSL2561_LUX_B6T;
m = TSL2561_LUX_M6T;
} else if (ratio <= TSL2561_LUX_K7T) {
b = TSL2561_LUX_B7T;
m = TSL2561_LUX_M7T;
} else if (ratio > TSL2561_LUX_K8T) {
b = TSL2561_LUX_B8T;
m = TSL2561_LUX_M8T;
}
#endif
temp = ((channel0 * b) - (channel1 * m));
/* Do not allow negative lux value */
if (temp < 0) {
temp = 0;
}
/* Round lsb (2^(LUX_SCALE-1)) */
temp += (1 << (TSL2561_LUX_LUXSCALE - 1));
/* Strip off fractional portion */
lux = temp >> TSL2561_LUX_LUXSCALE;
return lux;
}
/**
* Expects to be called back through os_dev_create().
*
* @param The device object associated with this accelerometer
* @param Argument passed to OS device init, unused
*
* @return 0 on success, non-zero error on failure.
*/
int
adxl345_init(struct os_dev *dev, void *arg)
{
struct adxl345 *adxl;
struct sensor *sensor;
int rc;
if (!arg || !dev) {
return SYS_ENODEV;
}
adxl = (struct adxl345 *) dev;
adxl->cfg.mask = SENSOR_TYPE_ALL;
log_register(dev->od_name, &_log, &log_console_handler, NULL, LOG_SYSLEVEL);
sensor = &adxl->sensor;
/* Initialise the stats entry */
rc = stats_init(
STATS_HDR(g_adxl345stats),
STATS_SIZE_INIT_PARMS(g_adxl345stats, STATS_SIZE_32),
STATS_NAME_INIT_PARMS(adxl345_stat_section));
SYSINIT_PANIC_ASSERT(rc == 0);
/* Register the entry with the stats registry */
rc = stats_register(dev->od_name, STATS_HDR(g_adxl345stats));
SYSINIT_PANIC_ASSERT(rc == 0);
rc = sensor_init(sensor, dev);
if (rc) {
return rc;
}
/* Add the accelerometer/gyroscope driver */
rc = sensor_set_driver(sensor, SENSOR_TYPE_ACCELEROMETER,
(struct sensor_driver *) &adxl345_sensor_driver);
if (rc) {
return rc;
}
rc = sensor_set_interface(sensor, arg);
if (rc) {
return rc;
}
rc = sensor_mgr_register(sensor);
if (rc) {
return rc;
}
if (sensor->s_itf.si_type == SENSOR_ITF_SPI) {
rc = hal_spi_config(sensor->s_itf.si_num, &spi_adxl345_settings);
if (rc == EINVAL) {
return rc;
}
rc = hal_spi_enable(sensor->s_itf.si_num);
if (rc) {
return rc;
}
rc = hal_gpio_init_out(sensor->s_itf.si_cs_pin, 1);
if (rc) {
return rc;
}
}
#if MYNEWT_VAL(ADXL345_INT_ENABLE)
adxl->pdd.read_ctx.srec_sensor = sensor;
adxl->pdd.notify_ctx.snec_sensor = sensor;
rc = init_intpin(adxl, interrupt_handler, sensor);
if (rc != 0) {
return rc;
}
#endif
return 0;
}
void
lldpctl_log_callback(void (*cb)(int severity, const char *msg))
{
log_register(cb);
}
/**
* Expects to be called back through os_dev_create().
*
* @param The device object associated with this accelerometer
* @param Argument passed to OS device init, unused
*
* @return 0 on success, non-zero error on failure.
*/
int
lis2dw12_init(struct os_dev *dev, void *arg)
{
struct lis2dw12 *lis2dw12;
struct sensor *sensor;
int rc;
if (!arg || !dev) {
rc = SYS_ENODEV;
goto err;
}
lis2dw12 = (struct lis2dw12 *) dev;
lis2dw12->cfg.mask = SENSOR_TYPE_ALL;
log_register(dev->od_name, &_log, &log_console_handler, NULL, LOG_SYSLEVEL);
sensor = &lis2dw12->sensor;
/* Initialise the stats entry */
rc = stats_init(
STATS_HDR(g_lis2dw12stats),
STATS_SIZE_INIT_PARMS(g_lis2dw12stats, STATS_SIZE_32),
STATS_NAME_INIT_PARMS(lis2dw12_stat_section));
SYSINIT_PANIC_ASSERT(rc == 0);
/* Register the entry with the stats registry */
rc = stats_register(dev->od_name, STATS_HDR(g_lis2dw12stats));
SYSINIT_PANIC_ASSERT(rc == 0);
rc = sensor_init(sensor, dev);
if (rc) {
goto err;
}
/* Add the light driver */
rc = sensor_set_driver(sensor, SENSOR_TYPE_ACCELEROMETER,
(struct sensor_driver *) &g_lis2dw12_sensor_driver);
if (rc) {
goto err;
}
/* Set the interface */
rc = sensor_set_interface(sensor, arg);
if (rc) {
goto err;
}
rc = sensor_mgr_register(sensor);
if (rc) {
goto err;
}
if (sensor->s_itf.si_type == SENSOR_ITF_SPI) {
rc = hal_spi_disable(sensor->s_itf.si_num);
if (rc) {
goto err;
}
rc = hal_spi_config(sensor->s_itf.si_num, &spi_lis2dw12_settings);
if (rc == EINVAL) {
/* If spi is already enabled, for nrf52, it returns -1, We should not
* fail if the spi is already enabled
*/
goto err;
}
rc = hal_spi_enable(sensor->s_itf.si_num);
if (rc) {
goto err;
}
rc = hal_gpio_init_out(sensor->s_itf.si_cs_pin, 1);
if (rc) {
goto err;
}
}
init_interrupt(&lis2dw12->intr, lis2dw12->sensor.s_itf.si_ints);
lis2dw12->pdd.notify_ctx.snec_sensor = sensor;
lis2dw12->pdd.registered_mask = 0;
lis2dw12->pdd.interrupt = NULL;
rc = init_intpin(lis2dw12, lis2dw12_int_irq_handler, sensor);
if (rc) {
return rc;
}
return 0;
err:
return rc;
}
/**
* main
*
* The main function for the project. This function initializes the os, calls
* init_tasks to initialize tasks (and possibly other objects), then starts the
* OS. We should not return from os start.
*
* @return int NOTE: this function should never return!
*/
int
main(void)
{
struct ble_hs_cfg cfg;
uint32_t seed;
int rc;
int i;
/* Initialize OS */
os_init();
/* Set cputime to count at 1 usec increments */
rc = cputime_init(1000000);
assert(rc == 0);
/* Seed random number generator with least significant bytes of device
* address.
*/
seed = 0;
for (i = 0; i < 4; ++i) {
seed |= g_dev_addr[i];
seed <<= 8;
}
srand(seed);
/* Initialize msys mbufs. */
rc = os_mempool_init(&bleprph_mbuf_mpool, MBUF_NUM_MBUFS,
MBUF_MEMBLOCK_SIZE, bleprph_mbuf_mpool_data,
"bleprph_mbuf_data");
assert(rc == 0);
rc = os_mbuf_pool_init(&bleprph_mbuf_pool, &bleprph_mbuf_mpool,
MBUF_MEMBLOCK_SIZE, MBUF_NUM_MBUFS);
assert(rc == 0);
rc = os_msys_register(&bleprph_mbuf_pool);
assert(rc == 0);
/* Initialize the logging system. */
log_init();
log_console_handler_init(&bleprph_log_console_handler);
log_register("bleprph", &bleprph_log, &bleprph_log_console_handler);
os_task_init(&bleprph_task, "bleprph", bleprph_task_handler,
NULL, BLEPRPH_TASK_PRIO, OS_WAIT_FOREVER,
bleprph_stack, BLEPRPH_STACK_SIZE);
/* Initialize the BLE LL */
rc = ble_ll_init(BLE_LL_TASK_PRI, MBUF_NUM_MBUFS, BLE_MBUF_PAYLOAD_SIZE);
assert(rc == 0);
/* Initialize the BLE host. */
cfg = ble_hs_cfg_dflt;
cfg.max_hci_bufs = 3;
cfg.max_connections = 1;
cfg.max_attrs = 42;
cfg.max_services = 5;
cfg.max_client_configs = 6;
cfg.max_gattc_procs = 2;
cfg.max_l2cap_chans = 3;
cfg.max_l2cap_sig_procs = 1;
cfg.sm_bonding = 1;
cfg.sm_our_key_dist = BLE_L2CAP_SM_PAIR_KEY_DIST_ENC;
cfg.sm_their_key_dist = BLE_L2CAP_SM_PAIR_KEY_DIST_ENC;
/* Initialize eventq */
os_eventq_init(&bleprph_evq);
rc = ble_hs_init(&bleprph_evq, &cfg);
assert(rc == 0);
/* Initialize the console (for log output). */
rc = console_init(NULL);
assert(rc == 0);
/* Register GATT attributes (services, characteristics, and
* descriptors).
*/
gatt_svr_init();
/* Start the OS */
os_start();
/* os start should never return. If it does, this should be an error */
assert(0);
return 0;
}
/**
* main
*
* The main task for the project. This function initializes the packages,
* then starts serving events from default event queue.
*
* @return int NOTE: this function should never return!
*/
int
main(void)
{
int rc;
/* Initialize OS */
sysinit();
/* Dummy device address */
#if BLETEST_CFG_ROLE == BLETEST_ROLE_ADVERTISER
g_dev_addr[0] = 0x00;
g_dev_addr[1] = 0x00;
g_dev_addr[2] = 0x00;
g_dev_addr[3] = 0x88;
g_dev_addr[4] = 0x88;
g_dev_addr[5] = 0x08;
g_bletest_cur_peer_addr[0] = 0x00;
g_bletest_cur_peer_addr[1] = 0x00;
g_bletest_cur_peer_addr[2] = 0x00;
g_bletest_cur_peer_addr[3] = 0x99;
g_bletest_cur_peer_addr[4] = 0x99;
g_bletest_cur_peer_addr[5] = 0x09;
#else
g_dev_addr[0] = 0x00;
g_dev_addr[1] = 0x00;
g_dev_addr[2] = 0x00;
g_dev_addr[3] = 0x99;
g_dev_addr[4] = 0x99;
g_dev_addr[5] = 0x09;
g_bletest_cur_peer_addr[0] = 0x00;
g_bletest_cur_peer_addr[1] = 0x00;
g_bletest_cur_peer_addr[2] = 0x00;
g_bletest_cur_peer_addr[3] = 0x88;
g_bletest_cur_peer_addr[4] = 0x88;
g_bletest_cur_peer_addr[5] = 0x08;
#endif
log_register("ble_hs", &ble_hs_log, &log_console_handler, NULL,
LOG_SYSLEVEL);
/* Set the led pin as an output */
g_led_pin = LED_BLINK_PIN;
hal_gpio_init_out(g_led_pin, 1);
/* Initialize eventq for bletest task */
os_eventq_init(&g_bletest_evq);
rc = os_task_init(&bletest_task, "bletest", bletest_task_handler, NULL,
BLETEST_TASK_PRIO, OS_WAIT_FOREVER, bletest_stack,
BLETEST_STACK_SIZE);
assert(rc == 0);
while (1) {
os_eventq_run(os_eventq_dflt_get());
}
/* Never returns */
/* os start should never return. If it does, this should be an error */
assert(0);
return rc;
}
