console_debug/
console_debug.rs

1use uxn_tal::{Assembler, AssemblerError};
2
3fn main() -> Result<(), AssemblerError> {
4    // Based on official UXN console examples
5    // Console device is at 0x10-0x1f
6    // 0x18 is console/write port
7    let console_test = r#"
8        |0100
9        
10        ( Test different console approaches )
11        
12        ( Approach 1: Direct console write )
13        #41 #18 DEO  ( 'A' to console port 0x18 )
14        
15        ( Approach 2: Try stderr console )  
16        #42 #19 DEO  ( 'B' to console port 0x19 )
17        
18        ( Approach 3: Standard output )
19        #43 #18 DEO  ( 'C' to console port 0x18 )
20        
21        ( Add newline )
22        #0a #18 DEO
23        
24        BRK
25    "#;
26
27    let mut assembler = Assembler::new();
28    let rom = assembler.assemble(console_test, Some("console_debug.rs".to_owned()))?;
29    std::fs::write("console_test.rom", &rom)?;
30
31    println!("Created console_test.rom");
32    println!("This should output 'ABC' followed by newline");
33
34    // Also create a version that matches known working TAL programs
35    let _working_example = r#"
36        |0100
37        
38        ( Hello World - standard console pattern )
39        ;hello print-string
40        BRK
41        
42        @print-string ( str* -- )
43            &loop
44                LDAk #18 DEO
45                INC2
46                LDAk ,&loop JCN
47            POP2
48            JMP2r
49            
50        @hello "Hello! 00
51    "#;
52
53    // This might fail due to unsupported syntax, but let's try a simpler version
54    let simple_hello = r#"
55        |0100
56        #48 #18 DEO  ( H )
57        #65 #18 DEO  ( e )  
58        #6c #18 DEO  ( l )
59        #6c #18 DEO  ( l )
60        #6f #18 DEO  ( o )
61        #21 #18 DEO  ( ! )
62        #0a #18 DEO  ( newline )
63        BRK
64    "#;
65
66    let mut assembler2 = Assembler::new();
67    let rom2 = assembler2.assemble(
68        simple_hello,
69        Some("console_debug.rs:simple_hello".to_owned()),
70    )?;
71    std::fs::write("simple_hello.rom", &rom2)?;
72
73    println!("Created simple_hello.rom");
74    println!("This should output 'Hello!'");
75
76    Ok(())
77}
console_debug/console_debug.rs

console_debug/
console_debug.rs
