Need another pair of eyes on passing parameters...
Steel
Posts: 313
I hate to ask this, but my brain is really starting to hurt and Im confusing myself...Could somebody help me figure out what number I am sending, and how I can send the right number?
I have a variable "X" in my main spin code. I have a second object. I want to pass the address of this variable to the second object. The second object opens up code in PASM. In this PASM code, I want to be able to read/write to this variable in my main code.
It is hurting my brain. Could somebody tell me where I went wrong with the "@"s and the "#"s?
Object_1
I have a variable "X" in my main spin code. I have a second object. I want to pass the address of this variable to the second object. The second object opens up code in PASM. In this PASM code, I want to be able to read/write to this variable in my main code.
It is hurting my brain. Could somebody tell me where I went wrong with the "@"s and the "#"s?
Object_1
VAR Byte X PUB Main Object2.Main(@X)Object 2
PUB Main(MemoryPointer) cognew(@entry,MemoryPointer) DAT Entry mov Pointer, PAR rdlong A, Pointer Pointer res 1 A res 1
Comments
1. You are reading a long from a byte variable.
2. As it's a byte it may not be long aligned and par will reflect the wrong location.
3. Your PASM code will show undefined behaviour unless you stop processing somehow, or loop etc.
Apart from that the address passing is fine