Use the port easy

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by thinkchip on Thu Jul 01 18:42:06 MST 2010
Hi, I see in the examples of gpio, that I have no call a function to put a value in one pin, but I cant see why I could put PORT2=0x0ff; our data= PORT2
in the first example I see a way, like this
#define LCD_DATA(Data)      LPC_GPIO[PORT2]->MASKED_ACCESS[(0x00FF)] = Data //P2.0-7 = Data
but in the other example, How I could ask for the entire value of the port, I asked this, because I make a driver for a GLCD 128x64, best regards

Original Attachment has been moved to: 1100509_ssp_spi.zip