Changes between Version 5 and Version 6 of peripheral_test/helpfaq

Timestamp:

May 25, 2006, 11:23:26 AM (18 years ago)

Author:

bratton

Comment:

--

peripheral_test/helpfaq

@@ -4 +4 @@
 === QUESTIONS ===
 
-__I forgot to enable interrupts for the push buttons when using Base System Builder.  What do I do now?__
+__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]]