ch376-native: fixed usb scsi/ufi issue with reading/writing more than 512 bytes in one invocation

10 months ago · b7234d339a
2 changed files with 3 additions and 3 deletions
--- a/Source/HBIOS/ch376scsi.asm
+++ b/Source/HBIOS/ch376scsi.asm
@ -97,8 +97,8 @@ CH_SCSI_READ:
 	push	iy
 	call	_scsi_read
 	ld	a, l
-	pop	hl
 	pop	iy
+	pop	hl
 	ld	bc, 512
 	add	hl, bc
 	ret
@ -128,8 +128,8 @@ CH_SCSI_WRITE:
 	push	iy
 	call	_scsi_write
 	ld	a, l
-	pop	hl
 	pop	iy
+	pop	hl
 	ld	bc, 512
 	add	hl, bc
 	ret
--- a/Source/HBIOS/ch376ufi.asm
+++ b/Source/HBIOS/ch376ufi.asm
@ -126,8 +126,8 @@ CH_UFI_WRITE:
 	push	iy
 	call	_chufi_write
 	ld	a, l
-	pop	hl
 	pop	iy
+	pop	hl
 	ld	bc, 512
 	add	hl, bc
 	ret