	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_matrix_scan                    ## -- Begin function matrix_scan
	.p2align	4, 0x90
_matrix_scan:                           ## @matrix_scan
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r13
	pushq	%r12
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	_mcp23018_status@GOTPCREL(%rip), %rbx
	cmpq	$0, (%rbx)
	je	LBB0_5
## %bb.1:
	movq	_mcp23018_reset_loop@GOTPCREL(%rip), %rax
	incq	(%rax)
	jne	LBB0_5
## %bb.2:
	leaq	L_.str(%rip), %rdi
	callq	_print
	xorl	%eax, %eax
	callq	_init_mcp23018
	movq	%rax, (%rbx)
	testq	%rax, %rax
	je	LBB0_4
## %bb.3:
	leaq	L_.str.1(%rip), %rdi
	callq	_print
	jmp	LBB0_5
LBB0_4:
	leaq	L_.str.2(%rip), %rdi
	callq	_print
	xorl	%eax, %eax
	callq	_ergodox_blink_all_leds
LBB0_5:
	movq	_MATRIX_ROWS_PER_SIDE@GOTPCREL(%rip), %r13
	movq	(%r13), %rbx
	xorl	%r14d, %r14d
	testq	%rbx, %rbx
	jle	LBB0_8
## %bb.6:
	xorl	%r15d, %r15d
	.p2align	4, 0x90
LBB0_7:                                 ## =>This Inner Loop Header: Depth=1
	addq	%r15, %rbx
	movq	%r15, %rdi
	callq	_select_row
	movq	%rbx, %rdi
	callq	_select_row
	movq	%r15, %rdi
	callq	_store_raw_matrix_row
	movl	%eax, %r12d
	orl	%r14d, %r12d
	movq	%rbx, %rdi
	callq	_store_raw_matrix_row
	movl	%eax, %r14d
	orl	%r12d, %r14d
	xorl	%eax, %eax
	callq	_unselect_rows
	incq	%r15
	movq	(%r13), %rbx
	cmpq	%rbx, %r15
	jl	LBB0_7
LBB0_8:
	movq	_raw_matrix@GOTPCREL(%rip), %rax
	movl	(%rax), %edi
	movq	_matrix@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	movq	_MATRIX_ROWS@GOTPCREL(%rip), %rax
	movl	(%rax), %edx
	movl	%r14d, %ecx
	callq	_debounce
	xorl	%eax, %eax
	callq	_matrix_scan_quantum
	movl	$1, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_mcp23018_status,8,3            ## @mcp23018_status
	.comm	_mcp23018_reset_loop,8,3        ## @mcp23018_reset_loop
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"trying to reset mcp23018\n"

L_.str.1:                               ## @.str.1
	.asciz	"left side not responding\n"

L_.str.2:                               ## @.str.2
	.asciz	"left side attached\n"

	.comm	_MATRIX_ROWS_PER_SIDE,8,3       ## @MATRIX_ROWS_PER_SIDE
	.comm	_raw_matrix,4,2                 ## @raw_matrix
	.comm	_matrix,4,2                     ## @matrix
	.comm	_MATRIX_ROWS,4,2                ## @MATRIX_ROWS
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_matrix_scan                    ; -- Begin function matrix_scan
	.p2align	2
_matrix_scan:                           ; @matrix_scan
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
Lloh0:
	adrp	x19, _mcp23018_status@GOTPAGE
Lloh1:
	ldr	x19, [x19, _mcp23018_status@GOTPAGEOFF]
	ldr	x8, [x19]
	cbz	x8, LBB0_5
; %bb.1:
Lloh2:
	adrp	x8, _mcp23018_reset_loop@GOTPAGE
Lloh3:
	ldr	x8, [x8, _mcp23018_reset_loop@GOTPAGEOFF]
	ldr	x9, [x8]
	adds	x9, x9, #1
	str	x9, [x8]
	b.lo	LBB0_5
; %bb.2:
Lloh4:
	adrp	x0, l_.str@PAGE
Lloh5:
	add	x0, x0, l_.str@PAGEOFF
	bl	_print
	bl	_init_mcp23018
	str	x0, [x19]
	cbz	x0, LBB0_4
; %bb.3:
Lloh6:
	adrp	x0, l_.str.1@PAGE
Lloh7:
	add	x0, x0, l_.str.1@PAGEOFF
	bl	_print
	b	LBB0_5
LBB0_4:
Lloh8:
	adrp	x0, l_.str.2@PAGE
Lloh9:
	add	x0, x0, l_.str.2@PAGEOFF
	bl	_print
	bl	_ergodox_blink_all_leds
LBB0_5:
Lloh10:
	adrp	x22, _MATRIX_ROWS_PER_SIDE@GOTPAGE
Lloh11:
	ldr	x22, [x22, _MATRIX_ROWS_PER_SIDE@GOTPAGEOFF]
	ldr	x8, [x22]
	cmp	x8, #1
	b.lt	LBB0_8
; %bb.6:
	mov	w19, #0
	mov	x20, #0
LBB0_7:                                 ; =>This Inner Loop Header: Depth=1
	add	x21, x8, x20
	mov	x0, x20
	bl	_select_row
	mov	x0, x21
	bl	_select_row
	mov	x0, x20
	bl	_store_raw_matrix_row
	orr	w19, w0, w19
	mov	x0, x21
	bl	_store_raw_matrix_row
	orr	w19, w19, w0
	bl	_unselect_rows
	add	x20, x20, #1
	ldr	x8, [x22]
	cmp	x20, x8
	b.lt	LBB0_7
	b	LBB0_9
LBB0_8:
	mov	w19, #0
LBB0_9:
Lloh12:
	adrp	x8, _raw_matrix@GOTPAGE
Lloh13:
	ldr	x8, [x8, _raw_matrix@GOTPAGEOFF]
Lloh14:
	ldr	w0, [x8]
Lloh15:
	adrp	x8, _matrix@GOTPAGE
Lloh16:
	ldr	x8, [x8, _matrix@GOTPAGEOFF]
Lloh17:
	ldr	w1, [x8]
Lloh18:
	adrp	x8, _MATRIX_ROWS@GOTPAGE
Lloh19:
	ldr	x8, [x8, _MATRIX_ROWS@GOTPAGEOFF]
Lloh20:
	ldr	w2, [x8]
	mov	x3, x19
	bl	_debounce
	bl	_matrix_scan_quantum
	mov	w0, #1
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGot	Lloh0, Lloh1
	.loh AdrpLdrGot	Lloh2, Lloh3
	.loh AdrpAdd	Lloh4, Lloh5
	.loh AdrpAdd	Lloh6, Lloh7
	.loh AdrpAdd	Lloh8, Lloh9
	.loh AdrpLdrGot	Lloh10, Lloh11
	.loh AdrpLdrGotLdr	Lloh18, Lloh19, Lloh20
	.loh AdrpLdrGotLdr	Lloh15, Lloh16, Lloh17
	.loh AdrpLdrGotLdr	Lloh12, Lloh13, Lloh14
	.cfi_endproc
                                        ; -- End function
	.comm	_mcp23018_status,8,3            ; @mcp23018_status
	.comm	_mcp23018_reset_loop,8,3        ; @mcp23018_reset_loop
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"trying to reset mcp23018\n"

l_.str.1:                               ; @.str.1
	.asciz	"left side not responding\n"

l_.str.2:                               ; @.str.2
	.asciz	"left side attached\n"

	.comm	_MATRIX_ROWS_PER_SIDE,8,3       ; @MATRIX_ROWS_PER_SIDE
	.comm	_raw_matrix,4,2                 ; @raw_matrix
	.comm	_matrix,4,2                     ; @matrix
	.comm	_MATRIX_ROWS,4,2                ; @MATRIX_ROWS
.subsections_via_symbols
