void dc_electronic_load_loop() {
#ifdef NETWORK_ENABLE
network_tick();
#endif
process_run();
etimer_request_poll();
process_poll(&debug_process);
buttons_loop();
}
void __ISR(_TIMER_4_VECTOR, _T4_IPL_ISR) T4_IntHandler (void)
{
network_tick();
IFS0bits.T4IF=0;
}
void main(void)
{
static nabto_main_setup* nms;
static char versionString[NABTO_DEVICE_VERSION_MAX_SIZE];
static char idString[NABTO_DEVICE_NAME_MAX_SIZE];
#if NABTO_ENABLE_UCRYPTO
static const far rom uint8_t dummySharedSecret[16] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
static const far rom uint8_t* sharedSecret;
#endif
// <editor-fold desc="Load information from bootloader and application data areas.">
// Clear the global TCP/IP data structure and load it with the boards unique preprogrammed MAC address.
memset((void*) &AppConfig, 0x00, sizeof (AppConfig));
memcpypgm2ram(&AppConfig.MyMACAddr, (const __ROM uint8_t*) bootloaderData.version1.mac, 6);
if(bootloaderData.base.bootloaderDataVersion == 1)
{
strcpypgm2ram(idString, (const far rom char*) bootloaderData.version1.serialNumber);
strcatpgm2ram(idString, ".nabduino.net");
#if NABTO_ENABLE_UCRYPTO
// sharedSecret = applicationData.sharedSecret; // the old pre-bootloader-version-2 way of storing the shared secret - obsolete!
#endif
}
else if(bootloaderData.base.bootloaderDataVersion == 2)
{
hardwareVersion = (uint8_t) bootloaderData.version2.hardwareVersionMajor;
hardwareVersion <<= 8;
hardwareVersion |= (uint8_t) bootloaderData.version2.hardwareVersionMinor;
if(hardwareVersion == 0x0004)
{
hardwareVersionIndex = 0; // first version of the board that was released.
}
else if(hardwareVersion == 0x0102)
{
hardwareVersionIndex = 1; // second version of the board that was released (yes we jumped from 0.4 beta to 1.2).
}
else if(hardwareVersion == 0x0103)
{
hardwareVersionIndex = 2; // third version of the board
}
strcpypgm2ram(idString, (const far rom char*) bootloaderData.version2.deviceId);
strcatpgm2ram(idString, (const far rom char*) bootloaderData.version2.productDomain);
#if NABTO_ENABLE_UCRYPTO
sharedSecret = bootloaderData.version2.sharedSecret;
#endif
}
else
{ // unsupported version so it's probably safe to assume that bootloader data has been wiped - please fill in the appropriate values for your Nabduino board
hardwareVersionIndex = 0; // hardware version 0.4 = 0, v1.2 = 1, v1.3 = 2
AppConfig.MyMACAddr.v[0] = 0xBC; // Nabto owned MAC OUI is BC:A4:E1
AppConfig.MyMACAddr.v[1] = 0xA4;
AppConfig.MyMACAddr.v[2] = 0xE1;
AppConfig.MyMACAddr.v[3] = 0x00;
AppConfig.MyMACAddr.v[4] = 0x00;
AppConfig.MyMACAddr.v[5] = 0x00; // If using more than one Nabduino on the same network make this byte unique for each board
strcpypgm2ram(idString, "XXX"); // replace XXX with the id of the Nabduino board
strcatpgm2ram(idString, ".nabduino.net");
#if NABTO_ENABLE_UCRYPTO
sharedSecret = dummySharedSecret;
#endif
}
// </editor-fold>
// Initialize IOs etc. taking into account the hardware version.
hal_initialize();
// Initialize the platform (timing, TCP/IP stack, DHCP and some PIC18 specific stuff)
platform_initialize();
network_initialize();
nms = unabto_init_context();
nms->id = (const char*) idString;
// build version string: <application SVN version>/<bootloader SVN version>/<hardware major version>.<hardware minor version>
itoa(RELEASE_MINOR, versionString);
strcatpgm2ram(versionString + strlen(versionString), "/");
itoa(bootloaderData.base.buildVersion, versionString + strlen(versionString));
strcatpgm2ram(versionString + strlen(versionString), "/");
itoa(hardwareVersion >> 8, versionString + strlen(versionString));
strcatpgm2ram(versionString + strlen(versionString), ".");
itoa(hardwareVersion & 0xff, versionString + strlen(versionString));
nms->version = (const char*) versionString;
#if NABTO_ENABLE_UCRYPTO
memcpypgm2ram(nms->presharedKey, (const __ROM void*) sharedSecret, 16);
nms->secureAttach = true;
nms->secureData = true;
nms->cryptoSuite = CRYPT_W_AES_CBC_HMAC_SHA256;
#endif
setup((char**) &nms->url);
unabto_init();
while(1)
{
hal_tick();
platform_tick();
network_tick();
unabto_tick();
loop();
}
}
