syntax_test_instructions.pio

// SYNTAX TEST "Packages/PIO Syntax/pio.sublime-syntax"

// ********** Instructions **********
// simple instruction
out x, 1
// <- source.pio meta.instruction
//^ instruction.type
//  ^ instruction.register variable.parameter.pio
//   ^ punctuation.separator.continuation.pio


// instruction in upper case
OUT y, 2
// <- source.pio meta.instruction
//^ instruction.type

// instruction with side value
jmp !x high_0     side 1
// <- source.pio meta.instruction
//                ^ instruction.side.keyword
//                     ^ instruction.side.value

// instruction with delay value
jmp x-- 0x56      [2]
// <- source.pio meta.instruction
//                ^ punctuation.instruction.delay.begin
//                 ^ instruction.delay.value
//                  ^ punctuation.instruction.delay.end


// instruction with side and delay value
jmp !y high_0     side 1 [0x3]
// <- source.pio meta.instruction
//                ^ instruction.side.keyword
//                     ^ instruction.side.value
//                       ^ punctuation.instruction.delay.begin
//                        ^ instruction.delay.value
//                           ^ punctuation.instruction.delay.end

mov pins, 1

set pindirs, 1


//********** Example program (from pico-examples/pio/hello_pio) **********
loop:
// <- source.pio label
    pull
    // <- source.pio meta.instruction
    //^ instruction.type
    out pins, 1
    //  ^ instruction.keyword.pio

    jmp loop
    //  ^ variable.function