/*------------------------------------------------------------------------
Spider_begin
Initial Spider L3,
return 0, Initial success.
-----------------------------------------------------------------------*/
int Spider_begin(void){
// Initial Arduino hardware interface connect with CC3000.
CC3000_Init();
// Initial callback functions to wlan api.
wlan_init( Spider_AsyncCallback, SendFirmwarePatch, SendDriverPatch, SendBootloaderPatch,
ReadWlanInterruptPin, WlanInterruptEnable, WlanInterruptDisable, WriteWlanPin);
// Starting CC3000
wlan_start(0);
// Set CC3000 event masking, right now without ping report.
wlan_set_event_mask(HCI_EVNT_WLAN_KEEPALIVE|HCI_EVNT_WLAN_UNSOL_INIT|HCI_EVNT_WLAN_ASYNC_PING_REPORT);
//Initial success.
HW_Initialed = 1;
return 0;
}
void Initialize(void)
{
#ifdef CONFIG_EXAMPLES_CC3000_MEM_CHECK
mmstart = mallinfo();
memcpy(&mmprevious, &mmstart, sizeof(struct mallinfo));
show_memory_usage(&mmstart,&mmprevious);
#endif
uint8_t fancyBuffer[MAC_ADDR_LEN];
if (isInitialized)
{
printf("CC3000 already initialized. Shutting down and restarting...\n");
wlan_stop();
usleep(1000000); /* Delay 1s */
}
printf("Initializing CC3000...\n");
CC3000_Init();
#ifdef CONFIG_EXAMPLES_CC3000_STACK_CHECK
stkmon_disp();
#endif
printf(" CC3000 init complete.\n");
if (nvmem_read_sp_version(fancyBuffer) == 0)
{
printf(" Firmware version is: ");
printf("%d", fancyBuffer[0]);
printf(".");
printf("%d\n", fancyBuffer[1]);
}
else
{
printf("Unable to get firmware version. Can't continue.\n");
return;
}
#if 0
if (nvmem_get_mac_address(fancyBuffer) == 0)
{
printf(" MAC address: ");
for (i = 0; i < MAC_ADDR_LEN; i++)
{
if (i != 0)
{
printf(":");
}
printf("%x", fancyBuffer[i]);
}
printf("\n");
isInitialized = true;
}
else
{
printf("Unable to get MAC address. Can't continue.\n");
}
#else
isInitialized = true;
#endif
#ifdef CONFIG_EXAMPLES_CC3000_MEM_CHECK
mmprevious = mallinfo();
show_memory_usage(&mmstart,&mmprevious);
#endif
}
