= Help/FAQ = 
(aka "What do I do when it doesn't work?!")

=== QUESTIONS ===

__I forgot to enable interrupts for the push buttons when using Base System Builder.  What do I do now?__[[BR]]
Oh man, now you've done it...Copy the following lines of code into the MHS file:
 BEGIN opb_intc[[BR]]
 PARAMETER INSTANCE = opb_intc_0[[BR]]
 PARAMETER HW_VER = 1.00.c[[BR]]
 PARAMETER C_BASEADDR = 0x41200000[[BR]]
 PARAMETER C_HIGHADDR = 0x4120ffff[[BR]]
 BUS_INTERFACE SOPB = opb[[BR]]
 PORT Intr = Push_Buttons_4bit_IP2INTC_Irpt[[BR]]
 PORT Irq = EICC405EXTINPUTIRQ[[BR]]
 END[[BR]]

Add these lines to the Push_Buttons_4bit instance in the MHS file (the first parameter in each device in the instance name):
 PARAMETER C_INTERRUPT_PRESENT = 1[[BR]]
 PORT IP2INTC_Irpt = Push_Buttons_4bit_IP2INTC_Irpt

Add these lines to the MSS file:
 BEGIN DRIVER[[BR]]
 PARAMETER DRIVER_NAME = intc[[BR]]
 PARAMETER DRIVER_VER = 1.00.c[[BR]]
 PARAMETER HW_INSTANCE = opb_intc_0[[BR]]
 END[[BR]]

'''''If this does not work, you will need to recreate the project using Base System Builder'''''

__I get an error: "*** No rule to make target 'File name', needed by 'Peripheral_Test/executable.elf'. Stop.__" [[BR]]
-- Check to see that there are no spaces anywhere in the names of your source and header paths.  XPS will give the above error if there are.--

__Where can I get Tera Term Pro?__[[BR]]
http://www.vector.co.jp/authors/VA002416/teraterm.html