void avr_i2c_init(void)
{
mode = DEV_MODE_OFF;
mos_mutex_init(&i2c_mutex);
mos_sem_init(&i2c_sem_write, 0);
mos_sem_init(&i2c_sem_read, 0);
avr_i2c_disable();
}
void adc_init(void)
{
//init adc state
mos_sem_init(&adc_sem, 0);
mos_mutex_init(&adc_mutex);
mode = DEV_MODE_OFF;
adc_off();
adc_channel = 1;
ADCSRA |= (1 << ADPS2) | (1 << ADPS1);
}
void start()
{
mos_sem_init(&send_sem, 0);
mos_mutex_init(&send_lock);
reinit();
seqNo = 0;
rseed = mos_node_id_get();
send_alarm.func = alarmCallback;
send_alarm.reset_to = 0;
simple_fs_init();
net_init();
deluge_init();
net_proto_register(77, topo_send, topo_recv, topo_ioctl);
mos_command_daemon_init();
mos_register_function("getTopo", getTopo);
mos_thread_new_havestack(mos_command_daemon, MOS_COMMANDER_STACK_SIZE, commander_stack, PRIORITY_NORMAL);
mos_thread_new_havestack(sendThread, 192, send_stack, PRIORITY_NORMAL);
}
void xmos_flash_init (void)
{
flash_file = NULL;
flash_file_name = NULL;
flash_size = DEFAULT_FLASH_SIZE;
mos_mutex_init (&xmos_flash_mutex);
mos_mutex_lock (&xmos_flash_mutex);
if (!mos_arg_check("-flashfile", &flash_file_name)) {
// default name is hex of node id
sprintf(namebuf, "%04hx.flash", mos_node_id_get());
flash_file_name = namebuf;
}
char* fsize;
if (mos_arg_check("-flashsize", &fsize)) {
flash_size = atol(fsize);
}
mos_mutex_unlock (&xmos_flash_mutex);
}
/** @brief Setup the DV/DRP protocol and register with the net layer. */
void dvdrp_init()
{
uint8_t i;
dvdrp_init_mem_pools();
for(i = 0; i < DVDRP_RT_MAX_PREDICATES; ++i) {
route_tbl[i].receiver_id = DVDRP_INVALID_NODE_ID;
}
mos_mutex_init(&route_lock);
memset(cache_ptr, 0, sizeof(uint16_t) * CACHE_SIZE);
cache_curpos = 0;
node_seq_num = 0;
node_id = mos_node_id_get();
node_bv = DVDRP_INVALID_BV_ID;
node_delay = 0;
srand(node_id);
net_proto_register(DVDRP_PROTO_ID, dvdrp_send, dvdrp_recv, dvdrp_ioctl);
}
/* Initialize the file system */
void fsInit(void)
{
mos_mutex_init(&openFilesMutex);
fsInitSubsystems();
}
void mica2_gps_init(void)
{
mos_mutex_init(&mica2_gps_mutex);
gps_mode = DEV_MODE_OFF;
read_type = MICA2_GPS_READ_STRING;
}
/* initialize the mutex */
void printf_init(void)
{
mos_mutex_init(&printf_lock);
}
void mica2_ultrasound_init(void)
{
mos_mutex_init(&ultrasound_mutex);
mica2_ultrasound_off();
}
