Learning LPC1768, datasheet doesn't contain some info, where can i find them?

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by kamhagh on Sun Sep 21 02:35:43 MST 2014
Hi, sorry i couldn't think of a better Subject

so i just started learning LPC1768(my board finally arrived!) i got an blinky example from their site, and edited it myself and it worked !

so now  i was going to make an interrupt on  EINT0 , the example includes this line:
LPC_PINCON->PINSEL4 = 0x00100000;

i searched internet(i googled the LPC_PINCON) and datasheet but there wasn't anything!!!

where can i learn these stuff?! datasheet only includes the registers like PINSEL0-4 and what they're (explains it very well) but doesn't tell me how i should use them!