int wiringOliSetup()
{
initialiseEpoch() ;
int result;
result = sunxi_gpio_init();
if(result == SETUP_DEVMEM_FAIL)
{
printf("No access to /dev/mem. Try running as root !");
return SETUP_DEVMEM_FAIL;
}
else if(result == SETUP_MALLOC_FAIL)
{
printf("No memory !");
return SETUP_MALLOC_FAIL;
}
else if(result == SETUP_MMAP_FAIL)
{
printf("Mmap failed on module import");
return SETUP_MMAP_FAIL;
}
else
{
return SETUP_OK;
}
return SETUP_OK;
}
/*
* millis:
* Return a number of milliseconds as an unsigned int.
*********************************************************************************
*/
unsigned int millis(void)
{
if (!millis_used)
initialiseEpoch();
struct timeval tv;
uint64_t now;
gettimeofday(&tv, NULL);
now = (uint64_t)tv.tv_sec * (uint64_t)1000 + (uint64_t)(tv.tv_usec / 1000);
return (uint32_t)(now - epochMilli);
}
void do_setup() {
initialiseEpoch(); // initialize time reference for millis() and micros()
os.begin(); // OpenSprinkler init
os.options_setup(); // Setup options
pd.init(); // ProgramData init
if (os.start_network()) { // initialize network
DEBUG_PRINTLN("network established.");
os.status.network_fails = 0;
} else {
DEBUG_PRINTLN("network failed.");
os.status.network_fails = 1;
}
os.status.req_network = 0;
}
